From 8fbb1a63c035fbf67b5ecc49b60174e28b5c5b38 Mon Sep 17 00:00:00 2001 From: hugsy Date: Sun, 19 May 2024 03:43:26 +0000 Subject: [PATCH] Deployed 220611a with MkDocs version: 1.6.0 --- .nojekyll | 0 404.html | 2395 + api/gef/index.html | 48738 ++++++++++++++++ api/index.html | 2885 + assets/images/favicon.png | Bin 0 -> 1870 bytes assets/javascripts/bundle.ebd0bdb7.min.js | 29 + assets/javascripts/bundle.ebd0bdb7.min.js.map | 7 + assets/javascripts/lunr/min/lunr.ar.min.js | 1 + assets/javascripts/lunr/min/lunr.da.min.js | 18 + assets/javascripts/lunr/min/lunr.de.min.js | 18 + assets/javascripts/lunr/min/lunr.du.min.js | 18 + assets/javascripts/lunr/min/lunr.el.min.js | 1 + assets/javascripts/lunr/min/lunr.es.min.js | 18 + assets/javascripts/lunr/min/lunr.fi.min.js | 18 + assets/javascripts/lunr/min/lunr.fr.min.js | 18 + assets/javascripts/lunr/min/lunr.he.min.js | 1 + assets/javascripts/lunr/min/lunr.hi.min.js | 1 + assets/javascripts/lunr/min/lunr.hu.min.js | 18 + 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+ + + + + + + + + + + + + + + + + + + + + + + + + + +
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404 - Not found

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+ + + + + + + + + + \ No newline at end of file diff --git a/api/gef/index.html b/api/gef/index.html new file mode 100644 index 000000000..9f322b475 --- /dev/null +++ b/api/gef/index.html @@ -0,0 +1,48738 @@ + + + + + + + + + + + + + + + + + + + + + + + API - GEF - GDB Enhanced Features documentation + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
+ + + + Skip to content + + +
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+ +
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module GEF

+

Global Variables

+
    +
  • GEF_DEFAULT_BRANCH
    • +
  • GEF_EXTRAS_DEFAULT_BRANCH
    • +
  • GDB_MIN_VERSION
    • +
  • PYTHON_MIN_VERSION
    • +
  • PYTHON_VERSION
    • +
  • GDB_VERSION
    • +
  • DEFAULT_PAGE_ALIGN_SHIFT
    • +
  • DEFAULT_PAGE_SIZE
    • +
  • GEF_MAX_STRING_LENGTH
    • +
  • LIBC_HEAP_MAIN_ARENA_DEFAULT_NAME
    • +
  • ANSI_SPLIT_RE
    • +
  • LEFT_ARROW
    • +
  • RIGHT_ARROW
    • +
  • DOWN_ARROW
    • +
  • HORIZONTAL_LINE
    • +
  • VERTICAL_LINE
    • +
  • CROSS
    • +
  • TICK
    • +
  • BP_GLYPH
    • +
  • GEF_PROMPT
    • +
  • GEF_PROMPT_ON
    • +
  • GEF_PROMPT_OFF
    • +
  • PREFIX
    • +
  • gdb_initial_settings
    • +
  • cmd
    • +
  • gef
    • +
  • progspace
    • +
  • disable_tr_overwrite_setting
    • +
  • warnmsg
    • +
  • hook
    • +
+
+

+

function http_get

+
http_get(url: str) → Optional[bytes]
+
+

Basic HTTP wrapper for GET request. Return the body of the page if HTTP code is OK, otherwise return None.

+
+

+

function update_gef

+
update_gef(argv: List[str]) → int
+
+

Obsolete. Use gef.sh.

+
+

+

function reset_all_caches

+
reset_all_caches() → None
+
+

Free all caches. If an object is cached, it will have a callable attribute cache_clear which will be invoked to purge the function cache.

+
+

+

function reset

+
reset() → None
+
+
+

+

function highlight_text

+
highlight_text(text: str) → str
+
+

Highlight text using gef.ui.highlight_table { match -> color } settings.

+

If RegEx is enabled it will create a match group around all items in the gef.ui.highlight_table and wrap the specified color in the gef.ui.highlight_table around those matches.

+

If RegEx is disabled, split by ANSI codes and 'colorify' each match found within the specified string.

+
+

+

function gef_print

+
gef_print(*args: str, end='\n', sep=' ', **kwargs: Any) → None
+
+

Wrapper around print(), using string buffering feature.

+
+

+

function bufferize

+
bufferize(f: Callable) → Callable
+
+

Store the content to be printed for a function in memory, and flush it on function exit.

+
+

+

function p8

+
p8(
+    x: int,
+    s: bool = False,
+    e: Optional[ForwardRef('Endianness')] = None
+) → bytes
+
+

Pack one byte respecting the current architecture endianness.

+
+

+

function p16

+
p16(
+    x: int,
+    s: bool = False,
+    e: Optional[ForwardRef('Endianness')] = None
+) → bytes
+
+

Pack one word respecting the current architecture endianness.

+
+

+

function p32

+
p32(
+    x: int,
+    s: bool = False,
+    e: Optional[ForwardRef('Endianness')] = None
+) → bytes
+
+

Pack one dword respecting the current architecture endianness.

+
+

+

function p64

+
p64(
+    x: int,
+    s: bool = False,
+    e: Optional[ForwardRef('Endianness')] = None
+) → bytes
+
+

Pack one qword respecting the current architecture endianness.

+
+

+

function u8

+
u8(
+    x: bytes,
+    s: bool = False,
+    e: Optional[ForwardRef('Endianness')] = None
+) → int
+
+

Unpack one byte respecting the current architecture endianness.

+
+

+

function u16

+
u16(
+    x: bytes,
+    s: bool = False,
+    e: Optional[ForwardRef('Endianness')] = None
+) → int
+
+

Unpack one word respecting the current architecture endianness.

+
+

+

function u32

+
u32(
+    x: bytes,
+    s: bool = False,
+    e: Optional[ForwardRef('Endianness')] = None
+) → int
+
+

Unpack one dword respecting the current architecture endianness.

+
+

+

function u64

+
u64(
+    x: bytes,
+    s: bool = False,
+    e: Optional[ForwardRef('Endianness')] = None
+) → int
+
+

Unpack one qword respecting the current architecture endianness.

+
+

+

function is_ascii_string

+
is_ascii_string(address: int) → bool
+
+

Helper function to determine if the buffer pointed by address is an ASCII string (in GDB)

+
+

+

function is_alive

+
is_alive() → bool
+
+

Check if GDB is running.

+
+

+

function calling_function

+
calling_function() → Optional[str]
+
+

Return the name of the calling function

+
+

+

function only_if_gdb_running

+
only_if_gdb_running(f: Callable) → Callable
+
+

Decorator wrapper to check if GDB is running.

+
+

+

function only_if_gdb_target_local

+
only_if_gdb_target_local(f: Callable) → Callable
+
+

Decorator wrapper to check if GDB is running locally (target not remote).

+
+

+

function deprecated

+
deprecated(solution: str = '') → Callable
+
+

Decorator to add a warning when a command is obsolete and will be removed.

+
+

+

function experimental_feature

+
experimental_feature(f: Callable) → Callable
+
+

Decorator to add a warning when a feature is experimental.

+
+

+

function only_if_events_supported

+
only_if_events_supported(event_type: str) → Callable
+
+

Checks if GDB supports events without crashing.

+
+

+

function wrapped_f

+
wrapped_f(*args: Any, **kwargs: Any) → Any
+
+
+

+

function wrapped_f

+
wrapped_f(*args: Any, **kwargs: Any) → Any
+
+
+

+

function wrapped_f

+
wrapped_f(*args: Any, **kwargs: Any) → Any
+
+
+

+

function wrapped_f

+
wrapped_f(*args: Any, **kwargs: Any) → Any
+
+
+

+

function wrapped_f

+
wrapped_f(*args: Any, **kwargs: Any) → Any
+
+
+

+

function wrapped_f

+
wrapped_f(*args: Any, **kwargs: Any) → Any
+
+
+

+

function wrapped_f

+
wrapped_f(*args: Any, **kwargs: Any) → Any
+
+
+

+

function wrapped_f

+
wrapped_f(*args: Any, **kwargs: Any) → Any
+
+
+

+

function wrapped_f

+
wrapped_f(*args: Any, **kwargs: Any) → Any
+
+
+

+

function wrapped_f

+
wrapped_f(*args: Any, **kwargs: Any) → Any
+
+
+

+

function wrapped_f

+
wrapped_f(*args: Any, **kwargs: Any) → Any
+
+
+

+

function wrapped_f

+
wrapped_f(*args: Any, **kwargs: Any) → Any
+
+
+

+

function wrapped_f

+
wrapped_f(*args: Any, **kwargs: Any) → Any
+
+
+

+

function wrapped_f

+
wrapped_f(*args: Any, **kwargs: Any) → Any
+
+
+

+

function FakeExit

+
FakeExit(*args: Any, **kwargs: Any) → NoReturn
+
+
+

+

function parse_arguments

+
parse_arguments(
+    required_arguments: Dict[Union[str, Tuple[str, str]], Any],
+    optional_arguments: Dict[Union[str, Tuple[str, str]], Any]
+) → Callable
+
+

Argument parsing decorator.

+
+

+

function search_for_main_arena

+
search_for_main_arena() → int
+
+

search_for_main_arena is DEPRECATED and will be removed in the future. + Use GefHeapManager.find_main_arena_addr()

+
+

+

function get_libc_version

+
get_libc_version() → Tuple[int, ...]
+
+

get_libc_version is DEPRECATED and will be removed in the future. + Use GefLibcManager.find_libc_version()

+
+

+

function titlify

+
titlify(
+    text: str,
+    color: Optional[str] = None,
+    msg_color: Optional[str] = None
+) → str
+
+

Print a centered title.

+
+

+

function dbg

+
dbg(msg: str) → None
+
+
+

+

function err

+
err(msg: str) → None
+
+
+

+

function warn

+
warn(msg: str) → None
+
+
+

+

function ok

+
ok(msg: str) → None
+
+
+

+

function info

+
info(msg: str) → None
+
+
+

+

function push_context_message

+
push_context_message(level: str, message: str) → None
+
+

Push the message to be displayed the next time the context is invoked.

+
+

+

function show_last_exception

+
show_last_exception() → None
+
+

Display the last Python exception.

+
+

+

function gef_pystring

+
gef_pystring(x: bytes) → str
+
+

Returns a sanitized version as string of the bytes list given in input.

+
+

+

function gef_pybytes

+
gef_pybytes(x: str) → bytes
+
+

Returns an immutable bytes list from the string given as input.

+
+

+

function style_byte

+
style_byte(b: int, color: bool = True) → str
+
+
+

+

function hexdump

+
hexdump(
+    source: ByteString,
+    length: int = 16,
+    separator: str = '.',
+    show_raw: bool = False,
+    show_symbol: bool = True,
+    base: int = 0
+) → str
+
+

Return the hexdump of src argument. @param source MUST be of type bytes or bytearray @param length is the length of items per line @param separator is the default character to use if one byte is not printable @param show_raw if True, do not add the line nor the text translation @param base is the start address of the block being hexdump @return a string with the hexdump

+
+

+

function is_debug

+
is_debug() → bool
+
+

Check if debug mode is enabled.

+
+

+

function buffer_output

+
buffer_output() → bool
+
+

Check if output should be buffered until command completion.

+
+

+

function hide_context

+
hide_context() → bool
+
+

Helper function to hide the context pane.

+
+

+

function unhide_context

+
unhide_context() → bool
+
+

Helper function to unhide the context pane.

+
+

+

function enable_redirect_output

+
enable_redirect_output(to_file: str = '/dev/null') → None
+
+

Redirect all GDB output to to_file parameter. By default, to_file redirects to /dev/null.

+
+

+

function disable_redirect_output

+
disable_redirect_output() → None
+
+

Disable the output redirection, if any.

+
+

+

function gef_makedirs

+
gef_makedirs(path: str, mode: int = 493) → Path
+
+

Recursive mkdir() creation. If successful, return the absolute path of the directory created. + gef_makedirs is DEPRECATED and will be removed in the future. + use pathlib.Path(...).mkdir()

+
+

+

function gdb_disassemble

+
gdb_disassemble(
+    start_pc: int,
+    **kwargs: int
+) → Generator[__main__.Instruction, NoneType, NoneType]
+
+

Disassemble instructions from start_pc (Integer). Accepts the following named

+

parameters:

+
    +
  • end_pc (Integer) only instructions whose start address fall in the interval from start_pc to end_pc are returned.
    • +
  • count (Integer) list at most this many disassembled instructions If end_pc and count are not provided, the function will behave as if count=1. Return an iterator of Instruction objects
    • +
+
+

+

function gdb_get_nth_previous_instruction_address

+
gdb_get_nth_previous_instruction_address(addr: int, n: int) → Optional[int]
+
+

Return the address (Integer) of the n-th instruction before addr.

+
+

+

function gdb_get_nth_next_instruction_address

+
gdb_get_nth_next_instruction_address(addr: int, n: int) → int
+
+

Return the address of the n-th instruction after addr. + gdb_get_nth_next_instruction_address is DEPRECATED and will be removed in the future. + Use gef_instruction_n().address

+
+

+

function gef_instruction_n

+
gef_instruction_n(addr: int, n: int) → Instruction
+
+

Return the n-th instruction after addr as an Instruction object. Note that n is treated as an positive index, starting from 0 (current instruction address)

+
+

+

function gef_get_instruction_at

+
gef_get_instruction_at(addr: int) → Instruction
+
+

Return the full Instruction found at the specified address.

+
+

+

function gef_current_instruction

+
gef_current_instruction(addr: int) → Instruction
+
+

Return the current instruction as an Instruction object.

+
+

+

function gef_next_instruction

+
gef_next_instruction(addr: int) → Instruction
+
+

Return the next instruction as an Instruction object.

+
+

+

function gef_disassemble

+
gef_disassemble(
+    addr: int,
+    nb_insn: int,
+    nb_prev: int = 0
+) → Generator[__main__.Instruction, NoneType, NoneType]
+
+

Disassemble nb_insn instructions after addr and nb_prev before addr. Return an iterator of Instruction objects.

+
+

+

function gef_execute_external

+
gef_execute_external(
+    command: Sequence[str],
+    as_list: bool = False,
+    **kwargs: Any
+) → Union[str, List[str]]
+
+

Execute an external command and return the result.

+
+

+

function gef_execute_gdb_script

+
gef_execute_gdb_script(commands: str) → None
+
+

Execute the parameter source as GDB command. This is done by writing commands to a temporary file, which is then executed via GDB source command. The tempfile is then deleted.

+
+

+

function checksec

+
checksec(filename: str) → Dict[str, bool]
+
+

checksec is DEPRECATED and will be removed in the future. + Use Elf(fname).checksec()

+
+

+

function get_arch

+
get_arch() → str
+
+

Return the binary's architecture. + get_arch is DEPRECATED and will be removed in the future. + Use gef.arch instead

+
+

+

function get_entry_point

+
get_entry_point() → Optional[int]
+
+

Return the binary entry point. + get_entry_point is DEPRECATED and will be removed in the future. + Use gef.binary.entry_point instead

+
+

+

function is_pie

+
is_pie(fpath: str) → bool
+
+
+

+

function is_big_endian

+
is_big_endian() → bool
+
+

is_big_endian is DEPRECATED and will be removed in the future. + Prefer gef.arch.endianness == Endianness.BIG_ENDIAN

+
+

+

function is_little_endian

+
is_little_endian() → bool
+
+

is_little_endian is DEPRECATED and will be removed in the future. + gef.arch.endianness == Endianness.LITTLE_ENDIAN

+
+

+

function flags_to_human

+
flags_to_human(reg_value: int, value_table: Dict[int, str]) → str
+
+

Return a human readable string showing the flag states.

+
+

+

function register_architecture

+
register_architecture(
+    cls: Type[ForwardRef('Architecture')]
+) → Type[ForwardRef('Architecture')]
+
+

register_architecture is DEPRECATED and will be removed in the future. + Using the decorator register_architecture is unecessary

+
+

+

function copy_to_clipboard

+
copy_to_clipboard(data: bytes) → None
+
+

Helper function to submit data to the clipboard

+
+

+

function use_stdtype

+
use_stdtype() → str
+
+
+

+

function use_default_type

+
use_default_type() → str
+
+
+

+

function use_golang_type

+
use_golang_type() → str
+
+
+

+

function use_rust_type

+
use_rust_type() → str
+
+
+

+

function to_unsigned_long

+
to_unsigned_long(v: gdb.Value) → int
+
+

Cast a gdb.Value to unsigned long.

+
+

+

function get_path_from_info_proc

+
get_path_from_info_proc() → Optional[str]
+
+
+

+

function get_os

+
get_os() → str
+
+

get_os is DEPRECATED and will be removed in the future. + Use gef.session.os

+
+

+

function get_filepath

+
get_filepath() → Optional[str]
+
+

Return the local absolute path of the file currently debugged.

+
+

+

function get_function_length

+
get_function_length(sym: str) → int
+
+

Attempt to get the length of the raw bytes of a function.

+
+

+

function process_lookup_address

+
process_lookup_address(address: int) → Optional[__main__.Section]
+
+

Look up for an address in memory. Return an Address object if found, None otherwise.

+
+

+

function xor

+
xor(data: ByteString, key: str) → bytearray
+
+

Return data xor-ed with key.

+
+

+

function is_hex

+
is_hex(pattern: str) → bool
+
+

Return whether provided string is a hexadecimal value.

+
+

+

function continue_handler

+
continue_handler(_: 'gdb.events.ContinueEvent') → None
+
+

GDB event handler for new object continue cases.

+
+

+

function hook_stop_handler

+
hook_stop_handler(_: 'gdb.events.StopEvent') → None
+
+

GDB event handler for stop cases.

+
+

+

function new_objfile_handler

+
new_objfile_handler(
+    evt: Optional[ForwardRef('gdb.events.NewObjFileEvent')]
+) → None
+
+

GDB event handler for new object file cases.

+
+

+

function exit_handler

+
exit_handler(_: 'gdb.events.ExitedEvent') → None
+
+

GDB event handler for exit cases.

+
+

+

function memchanged_handler

+
memchanged_handler(_: 'gdb.events.MemoryChangedEvent') → None
+
+

GDB event handler for mem changes cases.

+
+

+

function regchanged_handler

+
regchanged_handler(_: 'gdb.events.RegisterChangedEvent') → None
+
+

GDB event handler for reg changes cases.

+
+

+

function get_terminal_size

+
get_terminal_size() → Tuple[int, int]
+
+

Return the current terminal size.

+
+

+

function reset_architecture

+
reset_architecture(arch: Optional[str] = None) → None
+
+

Sets the current architecture. If an architecture is explicitly specified by parameter, try to use that one. If this fails, an OSError exception will occur. If no architecture is specified, then GEF will attempt to determine automatically based on the current ELF target. If this fails, an OSError exception will occur.

+
+

+

function get_memory_alignment

+
get_memory_alignment(in_bits: bool = False) → int
+
+

Try to determine the size of a pointer on this system. First, try to parse it out of the ELF header. Next, use the size of size_t. Finally, try the size of $pc. If in_bits is set to True, the result is returned in bits, otherwise in bytes. + get_memory_alignment is DEPRECATED and will be removed in the future. + Use gef.arch.ptrsize instead

+
+

+

function clear_screen

+
clear_screen(tty: str = '') → None
+
+

Clear the screen.

+
+

+

function format_address

+
format_address(addr: int) → str
+
+

Format the address according to its size.

+
+

+

function format_address_spaces

+
format_address_spaces(addr: int, left: bool = True) → str
+
+

Format the address according to its size, but with spaces instead of zeroes.

+
+

+

function align_address

+
align_address(address: int) → int
+
+

Align the provided address to the process's native length.

+
+

+

function align_address_to_size

+
align_address_to_size(address: int, align: int) → int
+
+

Align the address to the given size.

+
+

+

function align_address_to_page

+
align_address_to_page(address: int) → int
+
+

Align the address to a page.

+
+

+

function parse_address

+
parse_address(address: str) → int
+
+

Parse an address and return it as an Integer.

+
+

+

function is_in_x86_kernel

+
is_in_x86_kernel(address: int) → bool
+
+
+

+

function is_remote_debug

+
is_remote_debug() → bool
+
+

"Return True is the current debugging session is running through GDB remote session.

+
+

+

function de_bruijn

+
de_bruijn(alphabet: bytes, n: int) → Generator[int, NoneType, NoneType]
+
+

De Bruijn sequence for alphabet and subsequences of length n (for compat. w/ pwnlib).

+
+

+

function generate_cyclic_pattern

+
generate_cyclic_pattern(length: int, cycle: int = 4) → bytearray
+
+

Create a length byte bytearray of a de Bruijn cyclic pattern.

+
+

+

function safe_parse_and_eval

+
safe_parse_and_eval(value: str) → Optional[ForwardRef('gdb.Value')]
+
+

GEF wrapper for gdb.parse_and_eval(): this function returns None instead of raising gdb.error if the eval failed.

+
+

+

function gef_convenience

+
gef_convenience(value: Union[str, bytes]) → str
+
+

Defines a new convenience value.

+
+

+

function parse_string_range

+
parse_string_range(s: str) → Iterator[int]
+
+

Parses an address range (e.g. 0x400000-0x401000)

+
+

+

function gef_get_pie_breakpoint

+
gef_get_pie_breakpoint(num: int) → PieVirtualBreakpoint
+
+

gef_get_pie_breakpoint is DEPRECATED and will be removed in the future. + Use gef.session.pie_breakpoints[num]

+
+

+

function endian_str

+
endian_str() → str
+
+

endian_str is DEPRECATED and will be removed in the future. + Use str(gef.arch.endianness) instead

+
+

+

function get_gef_setting

+
get_gef_setting(name: str) → Any
+
+

get_gef_setting is DEPRECATED and will be removed in the future. + Use gef.config[key]

+
+

+

function set_gef_setting

+
set_gef_setting(name: str, value: Any) → None
+
+

set_gef_setting is DEPRECATED and will be removed in the future. + Use gef.config[key] = value

+
+

+

function gef_getpagesize

+
gef_getpagesize() → int
+
+

gef_getpagesize is DEPRECATED and will be removed in the future. + Use gef.session.pagesize

+
+

+

function gef_read_canary

+
gef_read_canary() → Optional[Tuple[int, int]]
+
+

gef_read_canary is DEPRECATED and will be removed in the future. + Use gef.session.canary

+
+

+

function get_pid

+
get_pid() → int
+
+

get_pid is DEPRECATED and will be removed in the future. + Use gef.session.pid

+
+

+

function get_filename

+
get_filename() → str
+
+

get_filename is DEPRECATED and will be removed in the future. + Use gef.session.file.name

+
+

+

function get_glibc_arena

+
get_glibc_arena() → Optional[__main__.GlibcArena]
+
+

get_glibc_arena is DEPRECATED and will be removed in the future. + Use gef.heap.main_arena

+
+

+

function get_register

+
get_register(regname) → Optional[int]
+
+

get_register is DEPRECATED and will be removed in the future. + Use gef.arch.register(regname)

+
+

+

function get_process_maps

+
get_process_maps() → List[__main__.Section]
+
+

get_process_maps is DEPRECATED and will be removed in the future. + Use gef.memory.maps

+
+

+

function set_arch

+
set_arch(arch: Optional[str] = None, _: Optional[str] = None) → None
+
+

set_arch is DEPRECATED and will be removed in the future. + Use reset_architecture

+
+

+

function register_external_context_pane

+
register_external_context_pane(
+    pane_name: str,
+    display_pane_function: Callable[[], NoneType],
+    pane_title_function: Callable[[], Optional[str]],
+    condition: Optional[Callable[[], bool]] = None
+) → None
+
+

Registering function for new GEF Context View. pane_name: a string that has no spaces (used in settings) display_pane_function: a function that uses gef_print() to print strings pane_title_function: a function that returns a string or None, which will be displayed as the title. If None, no title line is displayed. condition: an optional callback: if not None, the callback will be executed first. If it returns true, then only the pane title and content will displayed. Otherwise, it's simply skipped.

+

Example usage for a simple text to show when we hit a syscall: def only_syscall(): return gef_current_instruction(gef.arch.pc).is_syscall() def display_pane(): gef_print("Wow, I am a context pane!") def pane_title(): return "example:pane" register_external_context_pane("example_pane", display_pane, pane_title, only_syscall)

+
+

+

function register_external_context_layout_mapping

+
register_external_context_layout_mapping(
+    current_pane_name: str,
+    display_pane_function: Callable[[], NoneType],
+    pane_title_function: Callable[[], Optional[str]],
+    condition: Optional[Callable[[], bool]] = None
+) → None
+
+
+

+

function register_external_command

+
register_external_command(
+    cls: Type[ForwardRef('GenericCommand')]
+) → Type[ForwardRef('GenericCommand')]
+
+

Registering function for new GEF (sub-)command to GDB. + register_external_command is DEPRECATED and will be removed in the future. + Use register(), and inherit from GenericCommand instead

+
+

+

function register_command

+
register_command(
+    cls: Type[ForwardRef('GenericCommand')]
+) → Type[ForwardRef('GenericCommand')]
+
+

Decorator for registering new GEF (sub-)command to GDB. + register_command is DEPRECATED and will be removed in the future. + Use register(), and inherit from GenericCommand instead

+
+

+

function register_priority_command

+
register_priority_command(
+    cls: Type[ForwardRef('GenericCommand')]
+) → Type[ForwardRef('GenericCommand')]
+
+

Decorator for registering new command with priority, meaning that it must loaded before the other generic commands. + register_priority_command is DEPRECATED and will be removed in the future.

+
+

+

function register

+
register(
+    cls: Union[Type[ForwardRef('ValidCommandType')], Type[ForwardRef('ValidFunctionType')]]
+) → Union[Type[ForwardRef('ValidCommandType')], Type[ForwardRef('ValidFunctionType')]]
+
+
+

+

function register_function

+
register_function(
+    cls: Type[ForwardRef('GenericFunction')]
+) → Type[ForwardRef('GenericFunction')]
+
+

Decorator for registering a new convenience function to GDB. + register_function is DEPRECATED and will be removed in the future.

+
+

+

function target_remote_posthook

+
target_remote_posthook()
+
+
+

class AARCH64

+
+

property AARCH64.cpsr

+
+

property AARCH64.endianness

+
+

property AARCH64.fp

+
+

property AARCH64.instruction_length

+
+

property AARCH64.pc

+
+

property AARCH64.ptrsize

+

Determine the size of pointer from the current CPU mode

+
+

property AARCH64.registers

+
+

property AARCH64.sp

+
+

+

function AARCH64.canary_address

+
canary_address() → int
+
+
+

+

function AARCH64.flag_register_to_human

+
flag_register_to_human(val: Optional[int] = None) → str
+
+
+

+

function AARCH64.get_ith_parameter

+
get_ith_parameter(i: int, in_func: bool = True) → Tuple[str, Optional[int]]
+
+

Retrieves the correct parameter used for the current function call.

+
+

+

function AARCH64.get_ra

+
get_ra(insn: __main__.Instruction, frame: 'gdb.Frame') → Optional[int]
+
+
+

+

function AARCH64.is_aarch32

+
is_aarch32() → bool
+
+

Determine if the CPU is currently in AARCH32 mode from runtime.

+
+

+

function AARCH64.is_branch_taken

+
is_branch_taken(insn: __main__.Instruction) → Tuple[bool, str]
+
+
+

+

function AARCH64.is_call

+
is_call(insn: __main__.Instruction) → bool
+
+
+

+

function AARCH64.is_conditional_branch

+
is_conditional_branch(insn: __main__.Instruction) → bool
+
+
+

+

function AARCH64.is_ret

+
is_ret(insn: __main__.Instruction) → bool
+
+
+

+

function AARCH64.is_thumb

+
is_thumb() → bool
+
+

Determine if the machine is currently in THUMB mode.

+
+

+

function AARCH64.is_thumb32

+
is_thumb32() → bool
+
+

Determine if the CPU is currently in THUMB32 mode from runtime.

+
+

+

function AARCH64.mprotect_asm

+
mprotect_asm(addr: int, size: int, perm: __main__.Permission) → str
+
+
+

+

function AARCH64.register

+
register(name: str) → int
+
+
+

+

function AARCH64.reset_caches

+
reset_caches() → None
+
+
+

+

function AARCH64.supports_gdb_arch

+
supports_gdb_arch(gdb_arch: str) → Optional[bool]
+
+

If implemented by a child Architecture, this function dictates if the current class supports the loaded ELF file (which can be accessed via gef.binary). This callback function will override any assumption made by GEF to determine the architecture.

+
+

class ARM

+
+

property ARM.cpsr

+
+

property ARM.endianness

+
+

property ARM.fp

+
+

property ARM.instruction_length

+
+

property ARM.mode

+
+

property ARM.pc

+
+

property ARM.ptrsize

+
+

property ARM.registers

+
+

property ARM.sp

+
+

+

function ARM.canary_address

+
canary_address() → int
+
+
+

+

function ARM.flag_register_to_human

+
flag_register_to_human(val: Optional[int] = None) → str
+
+
+

+

function ARM.get_ith_parameter

+
get_ith_parameter(i: int, in_func: bool = True) → Tuple[str, Optional[int]]
+
+

Retrieves the correct parameter used for the current function call.

+
+

+

function ARM.get_ra

+
get_ra(insn: __main__.Instruction, frame: 'gdb.Frame') → Optional[int]
+
+
+

+

function ARM.is_branch_taken

+
is_branch_taken(insn: __main__.Instruction) → Tuple[bool, str]
+
+
+

+

function ARM.is_call

+
is_call(insn: __main__.Instruction) → bool
+
+
+

+

function ARM.is_conditional_branch

+
is_conditional_branch(insn: __main__.Instruction) → bool
+
+
+

+

function ARM.is_ret

+
is_ret(insn: __main__.Instruction) → bool
+
+
+

+

function ARM.is_thumb

+
is_thumb() → bool
+
+

Determine if the machine is currently in THUMB mode.

+
+

+

function ARM.mprotect_asm

+
mprotect_asm(addr: int, size: int, perm: __main__.Permission) → str
+
+
+

+

function ARM.register

+
register(name: str) → int
+
+
+

+

function ARM.reset_caches

+
reset_caches() → None
+
+
+

+

function ARM.supports_gdb_arch

+
supports_gdb_arch(gdb_arch: str) → Optional[bool]
+
+

If implemented by a child Architecture, this function dictates if the current class supports the loaded ELF file (which can be accessed via gef.binary). This callback function will override any assumption made by GEF to determine the architecture.

+
+

class ASLRCommand

+

View/modify the ASLR setting of GDB. By default, GDB will disable ASLR when it starts the process. (i.e. not attached). This command allows to change that setting.

+

+

function ASLRCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property ASLRCommand.settings

+

Return the list of settings for this command.

+
+

+

function ASLRCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function ASLRCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function ASLRCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function ASLRCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function ASLRCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function ASLRCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function ASLRCommand.post_load

+
post_load() → None
+
+
+

+

function ASLRCommand.pre_load

+
pre_load() → None
+
+
+

+

function ASLRCommand.usage

+
usage() → None
+
+
+

class Address

+

GEF representation of memory addresses.

+

+

function Address.__init__

+
__init__(**kwargs: Any) → None
+
+
+

property Address.valid

+
+

+

function Address.dereference

+
dereference() → Optional[int]
+
+
+

+

function Address.is_in_heap_segment

+
is_in_heap_segment() → bool
+
+
+

+

function Address.is_in_stack_segment

+
is_in_stack_segment() → bool
+
+
+

+

function Address.is_in_text_segment

+
is_in_text_segment() → bool
+
+
+

class AliasesAddCommand

+

Command to add aliases.

+

+

function AliasesAddCommand.__init__

+
__init__() → None
+
+
+

property AliasesAddCommand.settings

+

Return the list of settings for this command.

+
+

+

function AliasesAddCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function AliasesAddCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function AliasesAddCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function AliasesAddCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function AliasesAddCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function AliasesAddCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function AliasesAddCommand.post_load

+
post_load() → None
+
+
+

+

function AliasesAddCommand.pre_load

+
pre_load() → None
+
+
+

+

function AliasesAddCommand.usage

+
usage() → None
+
+
+

class AliasesCommand

+

Base command to add, remove, or list aliases.

+

+

function AliasesCommand.__init__

+
__init__() → None
+
+
+

property AliasesCommand.settings

+

Return the list of settings for this command.

+
+

+

function AliasesCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function AliasesCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function AliasesCommand.do_invoke

+
do_invoke(_: List[str]) → None
+
+
+

+

function AliasesCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function AliasesCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function AliasesCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function AliasesCommand.post_load

+
post_load() → None
+
+
+

+

function AliasesCommand.pre_load

+
pre_load() → None
+
+
+

+

function AliasesCommand.usage

+
usage() → None
+
+
+

class AliasesListCommand

+

Command to list aliases.

+

+

function AliasesListCommand.__init__

+
__init__() → None
+
+
+

property AliasesListCommand.settings

+

Return the list of settings for this command.

+
+

+

function AliasesListCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function AliasesListCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function AliasesListCommand.do_invoke

+
do_invoke(_: List[str]) → None
+
+
+

+

function AliasesListCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function AliasesListCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function AliasesListCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function AliasesListCommand.post_load

+
post_load() → None
+
+
+

+

function AliasesListCommand.pre_load

+
pre_load() → None
+
+
+

+

function AliasesListCommand.usage

+
usage() → None
+
+
+

class AliasesRmCommand

+

Command to remove aliases.

+

+

function AliasesRmCommand.__init__

+
__init__() → None
+
+
+

property AliasesRmCommand.settings

+

Return the list of settings for this command.

+
+

+

function AliasesRmCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function AliasesRmCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function AliasesRmCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function AliasesRmCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function AliasesRmCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function AliasesRmCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function AliasesRmCommand.post_load

+
post_load() → None
+
+
+

+

function AliasesRmCommand.pre_load

+
pre_load() → None
+
+
+

+

function AliasesRmCommand.usage

+
usage() → None
+
+
+

class AlreadyRegisteredException

+
+

class Architecture

+

Generic metaclass for the architecture supported by GEF.

+
+

property Architecture.endianness

+
+

property Architecture.fp

+
+

property Architecture.pc

+
+

property Architecture.ptrsize

+
+

property Architecture.registers

+
+

property Architecture.sp

+
+

+

function Architecture.canary_address

+
canary_address() → int
+
+
+

+

function Architecture.flag_register_to_human

+
flag_register_to_human(val: Optional[int] = None) → str
+
+
+

+

function Architecture.get_ith_parameter

+
get_ith_parameter(i: int, in_func: bool = True) → Tuple[str, Optional[int]]
+
+

Retrieves the correct parameter used for the current function call.

+
+

+

function Architecture.get_ra

+
get_ra(insn: __main__.Instruction, frame: 'gdb.Frame') → Optional[int]
+
+
+

+

function Architecture.is_branch_taken

+
is_branch_taken(insn: __main__.Instruction) → Tuple[bool, str]
+
+
+

+

function Architecture.is_call

+
is_call(insn: __main__.Instruction) → bool
+
+
+

+

function Architecture.is_conditional_branch

+
is_conditional_branch(insn: __main__.Instruction) → bool
+
+
+

+

function Architecture.is_ret

+
is_ret(insn: __main__.Instruction) → bool
+
+
+

+

function Architecture.mprotect_asm

+
mprotect_asm(addr: int, size: int, perm: __main__.Permission) → str
+
+
+

+

function Architecture.register

+
register(name: str) → int
+
+
+

+

function Architecture.reset_caches

+
reset_caches() → None
+
+
+

+

function Architecture.supports_gdb_arch

+
supports_gdb_arch(gdb_arch: str) → Optional[bool]
+
+

If implemented by a child Architecture, this function dictates if the current class supports the loaded ELF file (which can be accessed via gef.binary). This callback function will override any assumption made by GEF to determine the architecture.

+
+

class ArchitectureBase

+

Class decorator for declaring an architecture to GEF.

+
+

class BssBaseFunction

+

Return the current bss base address plus the given offset.

+

+

function BssBaseFunction.__init__

+
__init__() → None
+
+
+

+

function BssBaseFunction.arg_to_long

+
arg_to_long(args: List, index: int, default: int = 0) → int
+
+
+

+

function BssBaseFunction.do_invoke

+
do_invoke(args: List) → int
+
+
+

+

function BssBaseFunction.invoke

+
invoke(*args: Any) → int
+
+
+

class CanaryCommand

+

Shows the canary value of the current process.

+

+

function CanaryCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property CanaryCommand.settings

+

Return the list of settings for this command.

+
+

+

function CanaryCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function CanaryCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function CanaryCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function CanaryCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function CanaryCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function CanaryCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function CanaryCommand.post_load

+
post_load() → None
+
+
+

+

function CanaryCommand.pre_load

+
pre_load() → None
+
+
+

+

function CanaryCommand.usage

+
usage() → None
+
+
+

class ChangeFdCommand

+

ChangeFdCommand: redirect file descriptor during runtime.

+

+

function ChangeFdCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property ChangeFdCommand.settings

+

Return the list of settings for this command.

+
+

+

function ChangeFdCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function ChangeFdCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function ChangeFdCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function ChangeFdCommand.get_fd_from_result

+
get_fd_from_result(res: str) → int
+
+
+

+

function ChangeFdCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function ChangeFdCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function ChangeFdCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function ChangeFdCommand.post_load

+
post_load() → None
+
+
+

+

function ChangeFdCommand.pre_load

+
pre_load() → None
+
+
+

+

function ChangeFdCommand.usage

+
usage() → None
+
+
+

class ChangePermissionBreakpoint

+

When hit, this temporary breakpoint will restore the original code, and position $pc correctly.

+

+

function ChangePermissionBreakpoint.__init__

+
__init__(loc: str, code: ByteString, pc: int) → None
+
+
+

+

function ChangePermissionBreakpoint.stop

+
stop() → bool
+
+
+

class ChecksecCommand

+

Checksec the security properties of the current executable or passed as argument. The command checks for the following protections: +- PIE +- NX +- RelRO +- Glibc Stack Canaries +- Fortify Source

+

+

function ChecksecCommand.__init__

+
__init__() → None
+
+
+

property ChecksecCommand.settings

+

Return the list of settings for this command.

+
+

+

function ChecksecCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function ChecksecCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function ChecksecCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function ChecksecCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function ChecksecCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function ChecksecCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function ChecksecCommand.post_load

+
post_load() → None
+
+
+

+

function ChecksecCommand.pre_load

+
pre_load() → None
+
+
+

+

function ChecksecCommand.print_security_properties

+
print_security_properties(filename: str) → None
+
+
+

+

function ChecksecCommand.usage

+
usage() → None
+
+
+

class Color

+

Used to colorify terminal output.

+
+

+

function Color.blinkify

+
blinkify(msg: str) → str
+
+
+

+

function Color.blueify

+
blueify(msg: str) → str
+
+
+

+

function Color.boldify

+
boldify(msg: str) → str
+
+
+

+

function Color.colorify

+
colorify(text: str, attrs: str) → str
+
+

Color text according to the given attributes.

+
+

+

function Color.cyanify

+
cyanify(msg: str) → str
+
+
+

+

function Color.grayify

+
grayify(msg: str) → str
+
+
+

+

function Color.greenify

+
greenify(msg: str) → str
+
+
+

+

function Color.highlightify

+
highlightify(msg: str) → str
+
+
+

+

function Color.light_grayify

+
light_grayify(msg: str) → str
+
+
+

+

function Color.pinkify

+
pinkify(msg: str) → str
+
+
+

+

function Color.redify

+
redify(msg: str) → str
+
+
+

+

function Color.underlinify

+
underlinify(msg: str) → str
+
+
+

+

function Color.yellowify

+
yellowify(msg: str) → str
+
+
+

class ContextCommand

+

Displays a comprehensive and modular summary of runtime context. Unless setting enable is set to False, this command will be spawned automatically every time GDB hits a breakpoint, a watchpoint, or any kind of interrupt. By default, it will show panes that contain the register states, the stack, and the disassembly code around $pc.

+

+

function ContextCommand.__init__

+
__init__() → None
+
+
+

property ContextCommand.settings

+

Return the list of settings for this command.

+
+

+

function ContextCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function ContextCommand.addr_has_breakpoint

+
addr_has_breakpoint(address: int, bp_locations: List[str]) → bool
+
+
+

+

function ContextCommand.context_additional_information

+
context_additional_information() → None
+
+
+

+

function ContextCommand.context_args

+
context_args() → None
+
+
+

+

function ContextCommand.context_code

+
context_code() → None
+
+
+

+

function ContextCommand.context_memory

+
context_memory() → None
+
+
+

+

function ContextCommand.context_regs

+
context_regs() → None
+
+
+

+

function ContextCommand.context_source

+
context_source() → None
+
+
+

+

function ContextCommand.context_stack

+
context_stack() → None
+
+
+

+

function ContextCommand.context_threads

+
context_threads() → None
+
+
+

+

function ContextCommand.context_title

+
context_title(m: Optional[str]) → None
+
+
+

+

function ContextCommand.context_trace

+
context_trace() → None
+
+
+

+

function ContextCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function ContextCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function ContextCommand.empty_extra_messages

+
empty_extra_messages(_) → None
+
+
+

+

function ContextCommand.get_pc_context_info

+
get_pc_context_info(pc: int, line: str) → str
+
+
+

+

function ContextCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function ContextCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function ContextCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function ContextCommand.line_has_breakpoint

+
line_has_breakpoint(
+    file_name: str,
+    line_number: int,
+    bp_locations: List[str]
+) → bool
+
+
+

+

function ContextCommand.post_load

+
post_load() → None
+
+
+

+

function ContextCommand.pre_load

+
pre_load() → None
+
+
+

+

function ContextCommand.print_arguments_from_symbol

+
print_arguments_from_symbol(function_name: str, symbol: 'gdb.Symbol') → None
+
+

If symbols were found, parse them and print the argument adequately.

+
+

+

function ContextCommand.print_guessed_arguments

+
print_guessed_arguments(function_name: str) → None
+
+

When no symbol, read the current basic block and look for "interesting" instructions.

+
+

+

function ContextCommand.show_legend

+
show_legend() → None
+
+
+

+

function ContextCommand.update_registers

+
update_registers(_) → None
+
+
+

+

function ContextCommand.usage

+
usage() → None
+
+
+

class DereferenceCommand

+

Dereference recursively from an address and display information. This acts like WinDBG dps command.

+

+

function DereferenceCommand.__init__

+
__init__() → None
+
+
+

property DereferenceCommand.settings

+

Return the list of settings for this command.

+
+

+

function DereferenceCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function DereferenceCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function DereferenceCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function DereferenceCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function DereferenceCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function DereferenceCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function DereferenceCommand.post_load

+
post_load() → None
+
+
+

+

function DereferenceCommand.pprint_dereferenced

+
pprint_dereferenced(addr: int, idx: int, base_offset: int = 0) → str
+
+
+

+

function DereferenceCommand.pre_load

+
pre_load() → None
+
+
+

+

function DereferenceCommand.usage

+
usage() → None
+
+
+

class DetailRegistersCommand

+

Display full details on one, many or all registers value from current architecture.

+

+

function DetailRegistersCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property DetailRegistersCommand.settings

+

Return the list of settings for this command.

+
+

+

function DetailRegistersCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function DetailRegistersCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function DetailRegistersCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function DetailRegistersCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function DetailRegistersCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function DetailRegistersCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function DetailRegistersCommand.post_load

+
post_load() → None
+
+
+

+

function DetailRegistersCommand.pre_load

+
pre_load() → None
+
+
+

+

function DetailRegistersCommand.usage

+
usage() → None
+
+
+

class DisableContextOutputContext

+
+

class Elf

+

Basic ELF parsing. Ref: +- http://www.skyfree.org/linux/references/ELF_Format.pdf +- https://refspecs.linuxfoundation.org/elf/elfspec_ppc.pdf +- https://refspecs.linuxfoundation.org/ELF/ppc64/PPC-elf64abi.html

+

+

function Elf.__init__

+
__init__(path: Union[str, pathlib.Path]) → None
+
+

Instantiate an ELF object. A valid ELF must be provided, or an exception will be thrown.

+
+

property Elf.checksec

+

Check the security property of the ELF binary. The following properties are: +- Canary +- NX +- PIE +- Fortify +- Partial/Full RelRO. Return a dict() with the different keys mentioned above, and the boolean associated whether the protection was found.

+
+

property Elf.entry_point

+
+

+

function Elf.is_valid

+
is_valid(path: pathlib.Path) → bool
+
+
+

+

function Elf.read

+
read(size: int) → bytes
+
+
+

+

function Elf.read_and_unpack

+
read_and_unpack(fmt: str) → Tuple[Any, ...]
+
+
+

+

function Elf.seek

+
seek(off: int) → None
+
+
+

class ElfInfoCommand

+

Display a limited subset of ELF header information. If no argument is provided, the command will show information about the current ELF being debugged.

+

+

function ElfInfoCommand.__init__

+
__init__() → None
+
+
+

property ElfInfoCommand.settings

+

Return the list of settings for this command.

+
+

+

function ElfInfoCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function ElfInfoCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function ElfInfoCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function ElfInfoCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function ElfInfoCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function ElfInfoCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function ElfInfoCommand.post_load

+
post_load() → None
+
+
+

+

function ElfInfoCommand.pre_load

+
pre_load() → None
+
+
+

+

function ElfInfoCommand.usage

+
usage() → None
+
+
+

class Endianness

+

An enumeration.

+
+

class EntryBreakBreakpoint

+

Breakpoint used internally to stop execution at the most convenient entry point.

+

+

function EntryBreakBreakpoint.__init__

+
__init__(location: str) → None
+
+
+

+

function EntryBreakBreakpoint.stop

+
stop() → bool
+
+
+

class EntryPointBreakCommand

+

Tries to find best entry point and sets a temporary breakpoint on it. The command will test for well-known symbols for entry points, such as main, _main, __libc_start_main, etc. defined by the setting entrypoint_symbols.

+

+

function EntryPointBreakCommand.__init__

+
__init__() → None
+
+
+

property EntryPointBreakCommand.settings

+

Return the list of settings for this command.

+
+

+

function EntryPointBreakCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function EntryPointBreakCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function EntryPointBreakCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function EntryPointBreakCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function EntryPointBreakCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function EntryPointBreakCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function EntryPointBreakCommand.post_load

+
post_load() → None
+
+
+

+

function EntryPointBreakCommand.pre_load

+
pre_load() → None
+
+
+

+

function EntryPointBreakCommand.set_init_tbreak

+
set_init_tbreak(addr: int) → EntryBreakBreakpoint
+
+
+

+

function EntryPointBreakCommand.set_init_tbreak_pie

+
set_init_tbreak_pie(addr: int, argv: List[str]) → EntryBreakBreakpoint
+
+
+

+

function EntryPointBreakCommand.usage

+
usage() → None
+
+
+

class ExternalStructureManager

+

+

function ExternalStructureManager.__init__

+
__init__() → None
+
+
+

property ExternalStructureManager.modules

+
+

property ExternalStructureManager.path

+
+

property ExternalStructureManager.structures

+
+

handler ExternalStructureManager.find

+
+

+

function ExternalStructureManager.clear_caches

+
clear_caches() → None
+
+
+

class FileFormat

+

+

function FileFormat.__init__

+
__init__(path: Union[str, pathlib.Path]) → None
+
+
+

+

function FileFormat.is_valid

+
is_valid(_: pathlib.Path) → bool
+
+
+

class FileFormatSection

+
+

class FlagsCommand

+

Edit flags in a human friendly way.

+

+

function FlagsCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property FlagsCommand.settings

+

Return the list of settings for this command.

+
+

+

function FlagsCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function FlagsCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function FlagsCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function FlagsCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function FlagsCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function FlagsCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function FlagsCommand.post_load

+
post_load() → None
+
+
+

+

function FlagsCommand.pre_load

+
pre_load() → None
+
+
+

+

function FlagsCommand.usage

+
usage() → None
+
+
+

class FormatStringBreakpoint

+

Inspect stack for format string.

+

+

function FormatStringBreakpoint.__init__

+
__init__(spec: str, num_args: int) → None
+
+
+

+

function FormatStringBreakpoint.stop

+
stop() → bool
+
+
+

class FormatStringSearchCommand

+

Exploitable format-string helper: this command will set up specific breakpoints at well-known dangerous functions (printf, snprintf, etc.), and check if the pointer holding the format string is writable, and therefore susceptible to format string attacks if an attacker can control its content.

+

+

function FormatStringSearchCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property FormatStringSearchCommand.settings

+

Return the list of settings for this command.

+
+

+

function FormatStringSearchCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function FormatStringSearchCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function FormatStringSearchCommand.do_invoke

+
do_invoke(_: List[str]) → None
+
+
+

+

function FormatStringSearchCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function FormatStringSearchCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function FormatStringSearchCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function FormatStringSearchCommand.post_load

+
post_load() → None
+
+
+

+

function FormatStringSearchCommand.pre_load

+
pre_load() → None
+
+
+

+

function FormatStringSearchCommand.usage

+
usage() → None
+
+
+

class GdbRemoveReadlineFinder

+
+

+

function GdbRemoveReadlineFinder.find_module

+
find_module(fullname, path=None)
+
+
+

+

function GdbRemoveReadlineFinder.load_module

+
load_module(fullname)
+
+
+

class Gef

+

The GEF root class, which serves as a entrypoint for all the debugging session attributes (architecture, memory, settings, etc.).

+

+

function Gef.__init__

+
__init__() → None
+
+
+

+

function Gef.reinitialize_managers

+
reinitialize_managers() → None
+
+

Reinitialize the managers. Avoid calling this function directly, using pi reset() is preferred

+
+

+

function Gef.reset_caches

+
reset_caches() → None
+
+

Recursively clean the cache of all the managers. Avoid calling this function directly, using reset-cache is preferred

+
+

+

function Gef.setup

+
setup() → None
+
+

Setup initialize the runtime setup, which may require for the gef to be not None.

+
+

class GefAlias

+

Simple aliasing wrapper because GDB doesn't do what it should.

+

+

function GefAlias.__init__

+
__init__(
+    alias: str,
+    command: str,
+    completer_class: int = 0,
+    command_class: int = -1
+) → None
+
+
+

+

function GefAlias.invoke

+
invoke(args: Any, from_tty: bool) → None
+
+
+

+

function GefAlias.lookup_command

+
lookup_command(cmd: str) → Optional[Tuple[str, __main__.GenericCommand]]
+
+
+

class GefCommand

+

GEF main command: view all new commands by typing gef.

+

+

function GefCommand.__init__

+
__init__() → None
+
+
+

property GefCommand.loaded_command_names

+
+

property GefCommand.loaded_commands

+

loaded_commands is DEPRECATED and will be removed in the future.

+
+

property GefCommand.loaded_functions

+

loaded_functions is DEPRECATED and will be removed in the future.

+
+

property GefCommand.missing_commands

+

missing_commands is DEPRECATED and will be removed in the future.

+
+

+

function GefCommand.add_context_layout_mapping

+
add_context_layout_mapping(
+    current_pane_name: str,
+    display_pane_function: Callable,
+    pane_title_function: Callable,
+    condition: Optional[Callable]
+) → None
+
+

Add a new context layout mapping.

+
+

+

function GefCommand.add_context_pane

+
add_context_pane(
+    pane_name: str,
+    display_pane_function: Callable,
+    pane_title_function: Callable,
+    condition: Optional[Callable]
+) → None
+
+

Add a new context pane to ContextCommand.

+
+

+

function GefCommand.invoke

+
invoke(args: Any, from_tty: bool) → None
+
+
+

+

function GefCommand.load

+
load() → None
+
+

Load all the commands and functions defined by GEF into GDB.

+
+

+

function GefCommand.load_extra_plugins

+
load_extra_plugins(extra_plugins_dir: Optional[pathlib.Path] = None) → int
+
+

Load the plugins from the gef-extras setting. Returns the number of new plugins added.

+
+

+

function GefCommand.setup

+
setup() → None
+
+
+

+

function GefCommand.show_banner

+
show_banner() → None
+
+
+

class GefConfigCommand

+

GEF configuration sub-command This command will help set/view GEF settings for the current debugging session. It is possible to make those changes permanent by running gef save (refer to this command help), and/or restore previously saved settings by running gef restore (refer help).

+

+

function GefConfigCommand.__init__

+
__init__() → None
+
+
+

+

function GefConfigCommand.complete

+
complete(text: str, word: str) → List[str]
+
+
+

+

function GefConfigCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function GefConfigCommand.print_setting

+
print_setting(plugin_name: str, verbose: bool = False) → None
+
+
+

+

function GefConfigCommand.print_settings

+
print_settings() → None
+
+
+

+

function GefConfigCommand.set_setting

+
set_setting(argv: List[str]) → bool
+
+
+

class GefFunctionsCommand

+

List the convenience functions provided by GEF.

+

+

function GefFunctionsCommand.__init__

+
__init__() → None
+
+
+

property GefFunctionsCommand.settings

+

Return the list of settings for this command.

+
+

+

function GefFunctionsCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function GefFunctionsCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function GefFunctionsCommand.do_invoke

+
do_invoke(argv) → None
+
+
+

+

function GefFunctionsCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function GefFunctionsCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function GefFunctionsCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function GefFunctionsCommand.post_load

+
post_load() → None
+
+
+

+

function GefFunctionsCommand.pre_load

+
pre_load() → None
+
+
+

+

function GefFunctionsCommand.usage

+
usage() → None
+
+
+

class GefHeapManager

+

Class managing session heap.

+

+

function GefHeapManager.__init__

+
__init__() → None
+
+
+

property GefHeapManager.arenas

+
+

property GefHeapManager.base_address

+
+

property GefHeapManager.chunks

+
+

property GefHeapManager.main_arena

+
+

property GefHeapManager.malloc_alignment

+
+

property GefHeapManager.min_chunk_size

+
+

property GefHeapManager.selected_arena

+
+

handler GefHeapManager.find_main_arena_addr

+
+

+

function GefHeapManager.csize2tidx

+
csize2tidx(size: int) → int
+
+
+

+

function GefHeapManager.malloc_align_address

+
malloc_align_address(address: int) → int
+
+

Align addresses according to glibc's MALLOC_ALIGNMENT. See also Issue #689 on Github

+
+

+

function GefHeapManager.reset_caches

+
reset_caches() → None
+
+
+

+

function GefHeapManager.tidx2size

+
tidx2size(idx: int) → int
+
+
+

class GefHelpCommand

+

GEF help sub-command.

+

+

function GefHelpCommand.__init__

+
__init__() → None
+
+
+

+

function GefHelpCommand.invoke

+
invoke(args: Any, from_tty: bool) → None
+
+
+

class GefInstallExtraScriptCommand

+

gef install command: installs one or more scripts from the gef-extras script repo. Note that the command doesn't check for external dependencies the script(s) might require.

+

+

function GefInstallExtraScriptCommand.__init__

+
__init__() → None
+
+
+

+

function GefInstallExtraScriptCommand.invoke

+
invoke(argv: str, from_tty: bool) → None
+
+
+

class GefLibcManager

+

Class managing everything libc-related (except heap).

+

+

function GefLibcManager.__init__

+
__init__() → None
+
+
+

property GefLibcManager.version

+
+

handler GefLibcManager.find_libc_version

+
+

+

function GefLibcManager.reset_caches

+
reset_caches() → None
+
+

Reset the LRU-cached attributes

+
+

class GefManager

+
+

+

function GefManager.reset_caches

+
reset_caches() → None
+
+

Reset the LRU-cached attributes

+
+

class GefMemoryManager

+

Class that manages memory access for gef.

+

+

function GefMemoryManager.__init__

+
__init__() → None
+
+
+

property GefMemoryManager.maps

+
+

+

function GefMemoryManager.append

+
append(section: __main__.Section)
+
+
+

+

function GefMemoryManager.parse_gdb_info_proc_maps

+
parse_gdb_info_proc_maps() → Generator[__main__.Section, NoneType, NoneType]
+
+

Get the memory mapping from GDB's command maintenance info sections (limited info).

+
+

+

function GefMemoryManager.parse_info_mem

+
parse_info_mem()
+
+

Get the memory mapping from GDB's command info mem. This can be provided by certain gdbserver implementations.

+
+

+

function GefMemoryManager.parse_monitor_info_mem

+
parse_monitor_info_mem() → Generator[__main__.Section, NoneType, NoneType]
+
+

Get the memory mapping from GDB's command monitor info mem This can raise an exception, which the memory manager takes to mean that this method does not work to get a map.

+
+

+

function GefMemoryManager.parse_procfs_maps

+
parse_procfs_maps() → Generator[__main__.Section, NoneType, NoneType]
+
+

Get the memory mapping from procfs.

+
+

+

function GefMemoryManager.read

+
read(addr: int, length: int = 16) → bytes
+
+

Return a length long byte array with the copy of the process memory at addr.

+
+

+

function GefMemoryManager.read_ascii_string

+
read_ascii_string(address: int) → Optional[str]
+
+

Read an ASCII string from memory

+
+

+

function GefMemoryManager.read_cstring

+
read_cstring(
+    address: int,
+    max_length: int = 50,
+    encoding: Optional[str] = None
+) → str
+
+

Return a C-string read from memory.

+
+

+

function GefMemoryManager.read_integer

+
read_integer(addr: int) → int
+
+

Return an integer read from memory.

+
+

+

function GefMemoryManager.reset_caches

+
reset_caches() → None
+
+
+

+

function GefMemoryManager.write

+
write(address: int, buffer: ByteString, length: Optional[int] = None) → None
+
+

Write buffer at address address.

+
+

class GefMissingCommand

+

GEF missing sub-command Display the GEF commands that could not be loaded, along with the reason of why they could not be loaded.

+

+

function GefMissingCommand.__init__

+
__init__() → None
+
+
+

+

function GefMissingCommand.invoke

+
invoke(args: Any, from_tty: bool) → None
+
+
+

class GefRemoteSessionManager

+

Class for managing remote sessions with GEF. It will create a temporary environment designed to clone the remote one.

+

+

function GefRemoteSessionManager.__init__

+
__init__(
+    host: str,
+    port: int,
+    pid: int = -1,
+    qemu: Optional[pathlib.Path] = None
+) → None
+
+
+

property GefRemoteSessionManager.auxiliary_vector

+
+

property GefRemoteSessionManager.canary

+

Return a tuple of the canary address and value, read from the canonical location if supported by the architecture. Otherwise, read from the auxiliary vector.

+
+

property GefRemoteSessionManager.cwd

+
+

property GefRemoteSessionManager.file

+

Path to the file being debugged as seen by the remote endpoint.

+
+

property GefRemoteSessionManager.lfile

+

Local path to the file being debugged.

+
+

property GefRemoteSessionManager.maps

+
+

property GefRemoteSessionManager.mode

+
+

property GefRemoteSessionManager.original_canary

+

Return a tuple of the initial canary address and value, read from the auxiliary vector.

+
+

property GefRemoteSessionManager.os

+

Return the current OS.

+
+

property GefRemoteSessionManager.pagesize

+

Get the system page size

+
+

property GefRemoteSessionManager.pid

+

Return the PID of the target process.

+
+

property GefRemoteSessionManager.root

+
+

property GefRemoteSessionManager.target

+
+

+

function GefRemoteSessionManager.close

+
close() → None
+
+
+

+

function GefRemoteSessionManager.connect

+
connect(pid: int) → bool
+
+

Connect to remote target. If in extended mode, also attach to the given PID.

+
+

+

function GefRemoteSessionManager.remote_objfile_event_handler

+
remote_objfile_event_handler(evt: 'gdb.events.NewObjFileEvent') → None
+
+
+

+

function GefRemoteSessionManager.reset_caches

+
reset_caches() → None
+
+
+

+

function GefRemoteSessionManager.setup

+
setup() → bool
+
+
+

+

function GefRemoteSessionManager.sync

+
sync(src: str, dst: Optional[str] = None) → bool
+
+

Copy the src into the temporary chroot. If dst is provided, that path will be used instead of src.

+
+

class GefRestoreCommand

+

GEF restore sub-command. Loads settings from file '~/.gef.rc' and apply them to the configuration of GEF.

+

+

function GefRestoreCommand.__init__

+
__init__() → None
+
+
+

+

function GefRestoreCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function GefRestoreCommand.reload

+
reload(quiet: bool)
+
+
+

class GefRunCommand

+

Override GDB run commands with the context from GEF. Simple wrapper for GDB run command to use arguments set from gef set args.

+

+

function GefRunCommand.__init__

+
__init__() → None
+
+
+

+

function GefRunCommand.invoke

+
invoke(args: Any, from_tty: bool) → None
+
+
+

class GefSaveCommand

+

GEF save sub-command. Saves the current configuration of GEF to disk (by default in file '~/.gef.rc').

+

+

function GefSaveCommand.__init__

+
__init__() → None
+
+
+

+

function GefSaveCommand.invoke

+
invoke(args: Any, from_tty: bool) → None
+
+
+

class GefSessionManager

+

Class managing the runtime properties of GEF.

+

+

function GefSessionManager.__init__

+
__init__() → None
+
+
+

property GefSessionManager.auxiliary_vector

+
+

property GefSessionManager.canary

+

Return a tuple of the canary address and value, read from the canonical location if supported by the architecture. Otherwise, read from the auxiliary vector.

+
+

property GefSessionManager.cwd

+
+

property GefSessionManager.file

+

Return a Path object of the target process.

+
+

property GefSessionManager.maps

+

Returns the Path to the procfs entry for the memory mapping.

+
+

property GefSessionManager.original_canary

+

Return a tuple of the initial canary address and value, read from the auxiliary vector.

+
+

property GefSessionManager.os

+

Return the current OS.

+
+

property GefSessionManager.pagesize

+

Get the system page size

+
+

property GefSessionManager.pid

+

Return the PID of the target process.

+
+

property GefSessionManager.root

+

Returns the path to the process's root directory.

+
+

+

function GefSessionManager.reset_caches

+
reset_caches() → None
+
+
+

class GefSetCommand

+

Override GDB set commands with the context from GEF.

+

+

function GefSetCommand.__init__

+
__init__() → None
+
+
+

+

function GefSetCommand.invoke

+
invoke(args: Any, from_tty: bool) → None
+
+
+

class GefSetting

+

Basic class for storing gef settings as objects

+

+

function GefSetting.__init__

+
__init__(
+    value: Any,
+    cls: Optional[type] = None,
+    description: Optional[str] = None,
+    hooks: Optional[Dict[str, List[Callable]]] = None
+) → None
+
+
+

+

function GefSetting.add_hook

+
add_hook(access: str, funcs: List[Callable])
+
+
+

+

function GefSetting.create_folder_tree

+
create_folder_tree(value: pathlib.Path)
+
+
+

+

function GefSetting.must_exist

+
must_exist(value: pathlib.Path)
+
+
+

+

function GefSetting.no_spaces

+
no_spaces(value: pathlib.Path)
+
+
+

class GefSettingsManager

+

GefSettings acts as a dict where the global settings are stored and can be read, written or deleted as any other dict. For instance, to read a specific command setting: gef.config[mycommand.mysetting]

+
+

+

function GefSettingsManager.raw_entry

+
raw_entry(name: str) → GefSetting
+
+
+

class GefThemeCommand

+

Customize GEF appearance.

+

+

function GefThemeCommand.__init__

+
__init__() → None
+
+
+

property GefThemeCommand.settings

+

Return the list of settings for this command.

+
+

+

function GefThemeCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function GefThemeCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function GefThemeCommand.do_invoke

+
do_invoke(args: List[str]) → None
+
+
+

+

function GefThemeCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function GefThemeCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function GefThemeCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function GefThemeCommand.post_load

+
post_load() → None
+
+
+

+

function GefThemeCommand.pre_load

+
pre_load() → None
+
+
+

+

function GefThemeCommand.usage

+
usage() → None
+
+
+

class GefTmuxSetup

+

Setup a confortable tmux debugging environment.

+

+

function GefTmuxSetup.__init__

+
__init__() → None
+
+
+

+

function GefTmuxSetup.invoke

+
invoke(args: Any, from_tty: bool) → None
+
+
+

+

function GefTmuxSetup.screen_setup

+
screen_setup() → None
+
+

Hackish equivalent of the tmux_setup() function for screen.

+
+

+

function GefTmuxSetup.tmux_setup

+
tmux_setup() → None
+
+

Prepare the tmux environment by vertically splitting the current pane, and forcing the context to be redirected there.

+
+

class GefUiManager

+

Class managing UI settings.

+

+

function GefUiManager.__init__

+
__init__() → None
+
+
+

+

function GefUiManager.reset_caches

+
reset_caches() → None
+
+

Reset the LRU-cached attributes

+
+

class GenericArchitecture

+
+

property GenericArchitecture.endianness

+
+

property GenericArchitecture.fp

+
+

property GenericArchitecture.pc

+
+

property GenericArchitecture.ptrsize

+
+

property GenericArchitecture.registers

+
+

property GenericArchitecture.sp

+
+

+

function GenericArchitecture.canary_address

+
canary_address() → int
+
+
+

+

function GenericArchitecture.flag_register_to_human

+
flag_register_to_human(val: Optional[int] = None) → str
+
+
+

+

function GenericArchitecture.get_ith_parameter

+
get_ith_parameter(i: int, in_func: bool = True) → Tuple[str, Optional[int]]
+
+

Retrieves the correct parameter used for the current function call.

+
+

+

function GenericArchitecture.get_ra

+
get_ra(insn: __main__.Instruction, frame: 'gdb.Frame') → Optional[int]
+
+
+

+

function GenericArchitecture.is_branch_taken

+
is_branch_taken(insn: __main__.Instruction) → Tuple[bool, str]
+
+
+

+

function GenericArchitecture.is_call

+
is_call(insn: __main__.Instruction) → bool
+
+
+

+

function GenericArchitecture.is_conditional_branch

+
is_conditional_branch(insn: __main__.Instruction) → bool
+
+
+

+

function GenericArchitecture.is_ret

+
is_ret(insn: __main__.Instruction) → bool
+
+
+

+

function GenericArchitecture.mprotect_asm

+
mprotect_asm(addr: int, size: int, perm: __main__.Permission) → str
+
+
+

+

function GenericArchitecture.register

+
register(name: str) → int
+
+
+

+

function GenericArchitecture.reset_caches

+
reset_caches() → None
+
+
+

+

function GenericArchitecture.supports_gdb_arch

+
supports_gdb_arch(gdb_arch: str) → Optional[bool]
+
+

If implemented by a child Architecture, this function dictates if the current class supports the loaded ELF file (which can be accessed via gef.binary). This callback function will override any assumption made by GEF to determine the architecture.

+
+

class GenericCommand

+

This is an abstract class for invoking commands, should not be instantiated.

+

+

function GenericCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property GenericCommand.settings

+

Return the list of settings for this command.

+
+

+

function GenericCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function GenericCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function GenericCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function GenericCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function GenericCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function GenericCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function GenericCommand.post_load

+
post_load() → None
+
+
+

+

function GenericCommand.pre_load

+
pre_load() → None
+
+
+

+

function GenericCommand.usage

+
usage() → None
+
+
+

class GenericFunction

+

This is an abstract class for invoking convenience functions, should not be instantiated.

+

+

function GenericFunction.__init__

+
__init__() → None
+
+
+

+

function GenericFunction.arg_to_long

+
arg_to_long(args: List, index: int, default: int = 0) → int
+
+
+

+

function GenericFunction.do_invoke

+
do_invoke(args: Any) → int
+
+
+

+

function GenericFunction.invoke

+
invoke(*args: Any) → int
+
+
+

class GlibcArena

+

Glibc arena class

+

+

function GlibcArena.__init__

+
__init__(addr: str) → None
+
+
+

property GlibcArena.addr

+
+

property GlibcArena.address

+
+

property GlibcArena.attached_threads

+
+

property GlibcArena.binmap

+
+

property GlibcArena.bins

+
+

property GlibcArena.fastbinsY

+
+

property GlibcArena.last_remainder

+
+

property GlibcArena.max_system_mem

+
+

property GlibcArena.next

+
+

property GlibcArena.next_free

+
+

property GlibcArena.sizeof

+
+

property GlibcArena.system_mem

+
+

property GlibcArena.top

+
+

+

function GlibcArena.bin

+
bin(i: int) → Tuple[int, int]
+
+
+

+

function GlibcArena.bin_at

+
bin_at(i) → int
+
+
+

+

function GlibcArena.fastbin

+
fastbin(i: int) → Optional[ForwardRef('GlibcFastChunk')]
+
+

Return head chunk in fastbinsY[i].

+
+

+

function GlibcArena.get_heap_for_ptr

+
get_heap_for_ptr(ptr: int) → int
+
+

Find the corresponding heap for a given pointer (int). See https://github.com/bminor/glibc/blob/glibc-2.34/malloc/arena.c#L129

+
+

+

function GlibcArena.get_heap_info_list

+
get_heap_info_list() → Optional[List[__main__.GlibcHeapInfo]]
+
+
+

+

function GlibcArena.heap_addr

+
heap_addr(allow_unaligned: bool = False) → Optional[int]
+
+
+

+

function GlibcArena.is_main_arena

+
is_main_arena() → bool
+
+
+

+

function GlibcArena.malloc_state_t

+
malloc_state_t() → Type[_ctypes.Structure]
+
+
+

+

function GlibcArena.reset

+
reset()
+
+
+

+

function GlibcArena.verify

+
verify(addr: int) → bool
+
+

Verify that the address matches a possible valid GlibcArena

+
+

class GlibcChunk

+

Glibc chunk class. The default behavior (from_base=False) is to interpret the data starting at the memory address pointed to as the chunk data. Setting from_base to True instead treats that data as the chunk header. Ref: https://sploitfun.wordpress.com/2015/02/10/understanding-glibc-malloc/.

+

+

function GlibcChunk.__init__

+
__init__(
+    addr: int,
+    from_base: bool = False,
+    allow_unaligned: bool = True
+) → None
+
+
+

property GlibcChunk.bk

+
+

property GlibcChunk.bk_nextsize

+
+

property GlibcChunk.fd

+
+

property GlibcChunk.fd_nextsize

+
+

property GlibcChunk.flags

+
+

property GlibcChunk.prev_size

+
+

property GlibcChunk.size

+
+

property GlibcChunk.usable_size

+
+

+

function GlibcChunk.get_next_chunk

+
get_next_chunk(allow_unaligned: bool = False) → GlibcChunk
+
+
+

+

function GlibcChunk.get_next_chunk_addr

+
get_next_chunk_addr() → int
+
+
+

+

function GlibcChunk.get_prev_chunk_size

+
get_prev_chunk_size() → int
+
+
+

+

function GlibcChunk.get_usable_size

+
get_usable_size() → int
+
+
+

+

function GlibcChunk.has_m_bit

+
has_m_bit() → bool
+
+
+

+

function GlibcChunk.has_n_bit

+
has_n_bit() → bool
+
+
+

+

function GlibcChunk.has_p_bit

+
has_p_bit() → bool
+
+
+

+

function GlibcChunk.is_used

+
is_used() → bool
+
+

Check if the current block is used by: +- checking the M bit is true +- or checking that next chunk PREV_INUSE flag is true

+
+

+

function GlibcChunk.malloc_chunk_t

+
malloc_chunk_t() → Type[_ctypes.Structure]
+
+
+

+

function GlibcChunk.psprint

+
psprint() → str
+
+
+

+

function GlibcChunk.reset

+
reset()
+
+
+

+

function GlibcChunk.resolve_type

+
resolve_type() → str
+
+
+

class GlibcFastChunk

+

+

function GlibcFastChunk.__init__

+
__init__(
+    addr: int,
+    from_base: bool = False,
+    allow_unaligned: bool = True
+) → None
+
+
+

property GlibcFastChunk.bk

+
+

property GlibcFastChunk.bk_nextsize

+
+

property GlibcFastChunk.fd

+
+

property GlibcFastChunk.fd_nextsize

+
+

property GlibcFastChunk.flags

+
+

property GlibcFastChunk.prev_size

+
+

property GlibcFastChunk.size

+
+

property GlibcFastChunk.usable_size

+
+

+

function GlibcFastChunk.get_next_chunk

+
get_next_chunk(allow_unaligned: bool = False) → GlibcChunk
+
+
+

+

function GlibcFastChunk.get_next_chunk_addr

+
get_next_chunk_addr() → int
+
+
+

+

function GlibcFastChunk.get_prev_chunk_size

+
get_prev_chunk_size() → int
+
+
+

+

function GlibcFastChunk.get_usable_size

+
get_usable_size() → int
+
+
+

+

function GlibcFastChunk.has_m_bit

+
has_m_bit() → bool
+
+
+

+

function GlibcFastChunk.has_n_bit

+
has_n_bit() → bool
+
+
+

+

function GlibcFastChunk.has_p_bit

+
has_p_bit() → bool
+
+
+

+

function GlibcFastChunk.is_used

+
is_used() → bool
+
+

Check if the current block is used by: +- checking the M bit is true +- or checking that next chunk PREV_INUSE flag is true

+
+

+

function GlibcFastChunk.malloc_chunk_t

+
malloc_chunk_t() → Type[_ctypes.Structure]
+
+
+

+

function GlibcFastChunk.protect_ptr

+
protect_ptr(pos: int, pointer: int) → int
+
+

https://elixir.bootlin.com/glibc/glibc-2.32/source/malloc/malloc.c#L339

+
+

+

function GlibcFastChunk.psprint

+
psprint() → str
+
+
+

+

function GlibcFastChunk.reset

+
reset()
+
+
+

+

function GlibcFastChunk.resolve_type

+
resolve_type() → str
+
+
+

+

function GlibcFastChunk.reveal_ptr

+
reveal_ptr(pointer: int) → int
+
+

https://elixir.bootlin.com/glibc/glibc-2.32/source/malloc/malloc.c#L341

+
+

class GlibcHeapArenaCommand

+

Display information on a heap chunk.

+

+

function GlibcHeapArenaCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property GlibcHeapArenaCommand.settings

+

Return the list of settings for this command.

+
+

+

function GlibcHeapArenaCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function GlibcHeapArenaCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function GlibcHeapArenaCommand.do_invoke

+
do_invoke(_: List[str]) → None
+
+
+

+

function GlibcHeapArenaCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function GlibcHeapArenaCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function GlibcHeapArenaCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function GlibcHeapArenaCommand.post_load

+
post_load() → None
+
+
+

+

function GlibcHeapArenaCommand.pre_load

+
pre_load() → None
+
+
+

+

function GlibcHeapArenaCommand.usage

+
usage() → None
+
+
+

class GlibcHeapArenaSummary

+

+

function GlibcHeapArenaSummary.__init__

+
__init__(resolve_type=False) → None
+
+
+

+

function GlibcHeapArenaSummary.print

+
print() → None
+
+
+

+

function GlibcHeapArenaSummary.process_chunk

+
process_chunk(chunk: __main__.GlibcChunk) → None
+
+
+

class GlibcHeapBinsCommand

+

Display information on the bins on an arena (default: main_arena). See https://github.com/sploitfun/lsploits/blob/master/glibc/malloc/malloc.c#L1123.

+

+

function GlibcHeapBinsCommand.__init__

+
__init__() → None
+
+
+

property GlibcHeapBinsCommand.settings

+

Return the list of settings for this command.

+
+

+

function GlibcHeapBinsCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function GlibcHeapBinsCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function GlibcHeapBinsCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function GlibcHeapBinsCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function GlibcHeapBinsCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function GlibcHeapBinsCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function GlibcHeapBinsCommand.post_load

+
post_load() → None
+
+
+

+

function GlibcHeapBinsCommand.pprint_bin

+
pprint_bin(arena_addr: str, index: int, _type: str = '') → int
+
+
+

+

function GlibcHeapBinsCommand.pre_load

+
pre_load() → None
+
+
+

+

function GlibcHeapBinsCommand.usage

+
usage() → None
+
+
+

class GlibcHeapChunkCommand

+

Display information on a heap chunk. See https://github.com/sploitfun/lsploits/blob/master/glibc/malloc/malloc.c#L1123.

+

+

function GlibcHeapChunkCommand.__init__

+
__init__() → None
+
+
+

property GlibcHeapChunkCommand.settings

+

Return the list of settings for this command.

+
+

+

function GlibcHeapChunkCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function GlibcHeapChunkCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function GlibcHeapChunkCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function GlibcHeapChunkCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function GlibcHeapChunkCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function GlibcHeapChunkCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function GlibcHeapChunkCommand.post_load

+
post_load() → None
+
+
+

+

function GlibcHeapChunkCommand.pre_load

+
pre_load() → None
+
+
+

+

function GlibcHeapChunkCommand.usage

+
usage() → None
+
+
+

class GlibcHeapChunkSummary

+

+

function GlibcHeapChunkSummary.__init__

+
__init__(desc='')
+
+
+

+

function GlibcHeapChunkSummary.process_chunk

+
process_chunk(chunk: __main__.GlibcChunk) → None
+
+
+

class GlibcHeapChunksCommand

+

Display all heap chunks for the current arena. As an optional argument the base address of a different arena can be passed

+

+

function GlibcHeapChunksCommand.__init__

+
__init__() → None
+
+
+

property GlibcHeapChunksCommand.settings

+

Return the list of settings for this command.

+
+

+

function GlibcHeapChunksCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function GlibcHeapChunksCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function GlibcHeapChunksCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function GlibcHeapChunksCommand.dump_chunks_arena

+
dump_chunks_arena(
+    arena: __main__.GlibcArena,
+    ctx: __main__.GlibcHeapWalkContext
+) → None
+
+
+

+

function GlibcHeapChunksCommand.dump_chunks_heap

+
dump_chunks_heap(
+    start: int,
+    end: int,
+    arena: __main__.GlibcArena,
+    ctx: __main__.GlibcHeapWalkContext
+) → bool
+
+
+

+

function GlibcHeapChunksCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function GlibcHeapChunksCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function GlibcHeapChunksCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function GlibcHeapChunksCommand.post_load

+
post_load() → None
+
+
+

+

function GlibcHeapChunksCommand.pre_load

+
pre_load() → None
+
+
+

+

function GlibcHeapChunksCommand.should_process_chunk

+
should_process_chunk(
+    chunk: __main__.GlibcChunk,
+    ctx: __main__.GlibcHeapWalkContext
+) → bool
+
+
+

+

function GlibcHeapChunksCommand.usage

+
usage() → None
+
+
+

class GlibcHeapCommand

+

Base command to get information about the Glibc heap structure.

+

+

function GlibcHeapCommand.__init__

+
__init__() → None
+
+
+

property GlibcHeapCommand.settings

+

Return the list of settings for this command.

+
+

+

function GlibcHeapCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function GlibcHeapCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function GlibcHeapCommand.do_invoke

+
do_invoke(_: List[str]) → None
+
+
+

+

function GlibcHeapCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function GlibcHeapCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function GlibcHeapCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function GlibcHeapCommand.post_load

+
post_load() → None
+
+
+

+

function GlibcHeapCommand.pre_load

+
pre_load() → None
+
+
+

+

function GlibcHeapCommand.usage

+
usage() → None
+
+
+

class GlibcHeapFastbinsYCommand

+

Display information on the fastbinsY on an arena (default: main_arena). See https://github.com/sploitfun/lsploits/blob/master/glibc/malloc/malloc.c#L1123.

+

+

function GlibcHeapFastbinsYCommand.__init__

+
__init__() → None
+
+
+

property GlibcHeapFastbinsYCommand.settings

+

Return the list of settings for this command.

+
+

+

function GlibcHeapFastbinsYCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function GlibcHeapFastbinsYCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function GlibcHeapFastbinsYCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function GlibcHeapFastbinsYCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function GlibcHeapFastbinsYCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function GlibcHeapFastbinsYCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function GlibcHeapFastbinsYCommand.post_load

+
post_load() → None
+
+
+

+

function GlibcHeapFastbinsYCommand.pre_load

+
pre_load() → None
+
+
+

+

function GlibcHeapFastbinsYCommand.usage

+
usage() → None
+
+
+

class GlibcHeapInfo

+

Glibc heap_info struct

+

+

function GlibcHeapInfo.__init__

+
__init__(addr: Union[str, int]) → None
+
+
+

property GlibcHeapInfo.addr

+
+

property GlibcHeapInfo.address

+
+

property GlibcHeapInfo.heap_end

+
+

property GlibcHeapInfo.heap_start

+
+

property GlibcHeapInfo.sizeof

+
+

+

function GlibcHeapInfo.heap_info_t

+
heap_info_t() → Type[_ctypes.Structure]
+
+
+

+

function GlibcHeapInfo.reset

+
reset()
+
+
+

class GlibcHeapLargeBinsCommand

+

Convenience command for viewing large bins.

+

+

function GlibcHeapLargeBinsCommand.__init__

+
__init__() → None
+
+
+

property GlibcHeapLargeBinsCommand.settings

+

Return the list of settings for this command.

+
+

+

function GlibcHeapLargeBinsCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function GlibcHeapLargeBinsCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function GlibcHeapLargeBinsCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function GlibcHeapLargeBinsCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function GlibcHeapLargeBinsCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function GlibcHeapLargeBinsCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function GlibcHeapLargeBinsCommand.post_load

+
post_load() → None
+
+
+

+

function GlibcHeapLargeBinsCommand.pre_load

+
pre_load() → None
+
+
+

+

function GlibcHeapLargeBinsCommand.usage

+
usage() → None
+
+
+

class GlibcHeapSetArenaCommand

+

Set the address of the main_arena or the currently selected arena.

+

+

function GlibcHeapSetArenaCommand.__init__

+
__init__() → None
+
+
+

property GlibcHeapSetArenaCommand.settings

+

Return the list of settings for this command.

+
+

+

function GlibcHeapSetArenaCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function GlibcHeapSetArenaCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function GlibcHeapSetArenaCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function GlibcHeapSetArenaCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function GlibcHeapSetArenaCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function GlibcHeapSetArenaCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function GlibcHeapSetArenaCommand.post_load

+
post_load() → None
+
+
+

+

function GlibcHeapSetArenaCommand.pre_load

+
pre_load() → None
+
+
+

+

function GlibcHeapSetArenaCommand.usage

+
usage() → None
+
+
+

class GlibcHeapSmallBinsCommand

+

Convenience command for viewing small bins.

+

+

function GlibcHeapSmallBinsCommand.__init__

+
__init__() → None
+
+
+

property GlibcHeapSmallBinsCommand.settings

+

Return the list of settings for this command.

+
+

+

function GlibcHeapSmallBinsCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function GlibcHeapSmallBinsCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function GlibcHeapSmallBinsCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function GlibcHeapSmallBinsCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function GlibcHeapSmallBinsCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function GlibcHeapSmallBinsCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function GlibcHeapSmallBinsCommand.post_load

+
post_load() → None
+
+
+

+

function GlibcHeapSmallBinsCommand.pre_load

+
pre_load() → None
+
+
+

+

function GlibcHeapSmallBinsCommand.usage

+
usage() → None
+
+
+

class GlibcHeapTcachebinsCommand

+

Display information on the Tcachebins on an arena (default: main_arena). See https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=d5c3fafc4307c9b7a4c7d5cb381fcdbfad340bcc.

+

+

function GlibcHeapTcachebinsCommand.__init__

+
__init__() → None
+
+
+

property GlibcHeapTcachebinsCommand.settings

+

Return the list of settings for this command.

+
+

+

function GlibcHeapTcachebinsCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function GlibcHeapTcachebinsCommand.check_thread_ids

+
check_thread_ids(tids: List[int]) → List[int]
+
+

Return the subset of tids that are currently valid.

+
+

+

function GlibcHeapTcachebinsCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function GlibcHeapTcachebinsCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function GlibcHeapTcachebinsCommand.find_tcache

+
find_tcache() → int
+
+

Return the location of the current thread's tcache.

+
+

+

function GlibcHeapTcachebinsCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function GlibcHeapTcachebinsCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function GlibcHeapTcachebinsCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function GlibcHeapTcachebinsCommand.post_load

+
post_load() → None
+
+
+

+

function GlibcHeapTcachebinsCommand.pre_load

+
pre_load() → None
+
+
+

+

function GlibcHeapTcachebinsCommand.tcachebin

+
tcachebin(
+    tcache_base: int,
+    i: int
+) → Tuple[Optional[__main__.GlibcTcacheChunk], int]
+
+

Return the head chunk in tcache[i] and the number of chunks in the bin.

+
+

+

function GlibcHeapTcachebinsCommand.usage

+
usage() → None
+
+
+

class GlibcHeapUnsortedBinsCommand

+

Display information on the Unsorted Bins of an arena (default: main_arena). See: https://github.com/sploitfun/lsploits/blob/master/glibc/malloc/malloc.c#L1689.

+

+

function GlibcHeapUnsortedBinsCommand.__init__

+
__init__() → None
+
+
+

property GlibcHeapUnsortedBinsCommand.settings

+

Return the list of settings for this command.

+
+

+

function GlibcHeapUnsortedBinsCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function GlibcHeapUnsortedBinsCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function GlibcHeapUnsortedBinsCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function GlibcHeapUnsortedBinsCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function GlibcHeapUnsortedBinsCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function GlibcHeapUnsortedBinsCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function GlibcHeapUnsortedBinsCommand.post_load

+
post_load() → None
+
+
+

+

function GlibcHeapUnsortedBinsCommand.pre_load

+
pre_load() → None
+
+
+

+

function GlibcHeapUnsortedBinsCommand.usage

+
usage() → None
+
+
+

class GlibcHeapWalkContext

+

+

function GlibcHeapWalkContext.__init__

+
__init__(
+    print_arena: bool = False,
+    allow_unaligned: bool = False,
+    min_size: int = 0,
+    max_size: int = 0,
+    count: int = -1,
+    resolve_type: bool = False,
+    summary: bool = False
+) → None
+
+
+

class GlibcTcacheChunk

+

+

function GlibcTcacheChunk.__init__

+
__init__(
+    addr: int,
+    from_base: bool = False,
+    allow_unaligned: bool = True
+) → None
+
+
+

property GlibcTcacheChunk.bk

+
+

property GlibcTcacheChunk.bk_nextsize

+
+

property GlibcTcacheChunk.fd

+
+

property GlibcTcacheChunk.fd_nextsize

+
+

property GlibcTcacheChunk.flags

+
+

property GlibcTcacheChunk.prev_size

+
+

property GlibcTcacheChunk.size

+
+

property GlibcTcacheChunk.usable_size

+
+

+

function GlibcTcacheChunk.get_next_chunk

+
get_next_chunk(allow_unaligned: bool = False) → GlibcChunk
+
+
+

+

function GlibcTcacheChunk.get_next_chunk_addr

+
get_next_chunk_addr() → int
+
+
+

+

function GlibcTcacheChunk.get_prev_chunk_size

+
get_prev_chunk_size() → int
+
+
+

+

function GlibcTcacheChunk.get_usable_size

+
get_usable_size() → int
+
+
+

+

function GlibcTcacheChunk.has_m_bit

+
has_m_bit() → bool
+
+
+

+

function GlibcTcacheChunk.has_n_bit

+
has_n_bit() → bool
+
+
+

+

function GlibcTcacheChunk.has_p_bit

+
has_p_bit() → bool
+
+
+

+

function GlibcTcacheChunk.is_used

+
is_used() → bool
+
+

Check if the current block is used by: +- checking the M bit is true +- or checking that next chunk PREV_INUSE flag is true

+
+

+

function GlibcTcacheChunk.malloc_chunk_t

+
malloc_chunk_t() → Type[_ctypes.Structure]
+
+
+

+

function GlibcTcacheChunk.protect_ptr

+
protect_ptr(pos: int, pointer: int) → int
+
+

https://elixir.bootlin.com/glibc/glibc-2.32/source/malloc/malloc.c#L339

+
+

+

function GlibcTcacheChunk.psprint

+
psprint() → str
+
+
+

+

function GlibcTcacheChunk.reset

+
reset()
+
+
+

+

function GlibcTcacheChunk.resolve_type

+
resolve_type() → str
+
+
+

+

function GlibcTcacheChunk.reveal_ptr

+
reveal_ptr(pointer: int) → int
+
+

https://elixir.bootlin.com/glibc/glibc-2.32/source/malloc/malloc.c#L341

+
+

class GotBaseFunction

+

Return the current GOT base address plus the given offset.

+

+

function GotBaseFunction.__init__

+
__init__() → None
+
+
+

+

function GotBaseFunction.arg_to_long

+
arg_to_long(args: List, index: int, default: int = 0) → int
+
+
+

+

function GotBaseFunction.do_invoke

+
do_invoke(args: List) → int
+
+
+

+

function GotBaseFunction.invoke

+
invoke(*args: Any) → int
+
+
+

class GotCommand

+

Display current status of the got inside the process.

+

+

function GotCommand.__init__

+
__init__()
+
+
+

property GotCommand.settings

+

Return the list of settings for this command.

+
+

+

function GotCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function GotCommand.build_line

+
build_line(name: str, color: str, address_val: int, got_address: int) → str
+
+
+

+

function GotCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function GotCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function GotCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function GotCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function GotCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function GotCommand.post_load

+
post_load() → None
+
+
+

+

function GotCommand.pre_load

+
pre_load() → None
+
+
+

+

function GotCommand.usage

+
usage() → None
+
+
+

class HeapAnalysisCommand

+

Heap vulnerability analysis helper: this command aims to track dynamic heap allocation done through malloc()/free() to provide some insights on possible heap vulnerabilities. The following vulnerabilities are checked: +- NULL free +- Use-after-Free +- Double Free +- Heap overlap

+

+

function HeapAnalysisCommand.__init__

+
__init__() → None
+
+
+

property HeapAnalysisCommand.settings

+

Return the list of settings for this command.

+
+

+

function HeapAnalysisCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function HeapAnalysisCommand.clean

+
clean(_: 'gdb.events.ExitedEvent') → None
+
+
+

+

function HeapAnalysisCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function HeapAnalysisCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function HeapAnalysisCommand.dump_tracked_allocations

+
dump_tracked_allocations() → None
+
+
+

+

function HeapAnalysisCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function HeapAnalysisCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function HeapAnalysisCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function HeapAnalysisCommand.post_load

+
post_load() → None
+
+
+

+

function HeapAnalysisCommand.pre_load

+
pre_load() → None
+
+
+

+

function HeapAnalysisCommand.setup

+
setup() → None
+
+
+

+

function HeapAnalysisCommand.usage

+
usage() → None
+
+
+

class HeapBaseFunction

+

Return the current heap base address plus an optional offset.

+

+

function HeapBaseFunction.__init__

+
__init__() → None
+
+
+

+

function HeapBaseFunction.arg_to_long

+
arg_to_long(args: List, index: int, default: int = 0) → int
+
+
+

+

function HeapBaseFunction.do_invoke

+
do_invoke(args: List) → int
+
+
+

+

function HeapBaseFunction.invoke

+
invoke(*args: Any) → int
+
+
+

class HexdumpByteCommand

+

Display SIZE lines of hexdump as BYTE from the memory location pointed by ADDRESS.

+

+

function HexdumpByteCommand.__init__

+
__init__() → None
+
+
+

property HexdumpByteCommand.settings

+

Return the list of settings for this command.

+
+

+

function HexdumpByteCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function HexdumpByteCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function HexdumpByteCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function HexdumpByteCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function HexdumpByteCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function HexdumpByteCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function HexdumpByteCommand.post_load

+
post_load() → None
+
+
+

+

function HexdumpByteCommand.pre_load

+
pre_load() → None
+
+
+

+

function HexdumpByteCommand.usage

+
usage() → None
+
+
+

class HexdumpCommand

+

Display SIZE lines of hexdump from the memory location pointed by LOCATION.

+

+

function HexdumpCommand.__init__

+
__init__() → None
+
+
+

property HexdumpCommand.settings

+

Return the list of settings for this command.

+
+

+

function HexdumpCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function HexdumpCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function HexdumpCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function HexdumpCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function HexdumpCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function HexdumpCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function HexdumpCommand.post_load

+
post_load() → None
+
+
+

+

function HexdumpCommand.pre_load

+
pre_load() → None
+
+
+

+

function HexdumpCommand.usage

+
usage() → None
+
+
+

class HexdumpDwordCommand

+

Display SIZE lines of hexdump as DWORD from the memory location pointed by ADDRESS.

+

+

function HexdumpDwordCommand.__init__

+
__init__() → None
+
+
+

property HexdumpDwordCommand.settings

+

Return the list of settings for this command.

+
+

+

function HexdumpDwordCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function HexdumpDwordCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function HexdumpDwordCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function HexdumpDwordCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function HexdumpDwordCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function HexdumpDwordCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function HexdumpDwordCommand.post_load

+
post_load() → None
+
+
+

+

function HexdumpDwordCommand.pre_load

+
pre_load() → None
+
+
+

+

function HexdumpDwordCommand.usage

+
usage() → None
+
+
+

class HexdumpQwordCommand

+

Display SIZE lines of hexdump as QWORD from the memory location pointed by ADDRESS.

+

+

function HexdumpQwordCommand.__init__

+
__init__() → None
+
+
+

property HexdumpQwordCommand.settings

+

Return the list of settings for this command.

+
+

+

function HexdumpQwordCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function HexdumpQwordCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function HexdumpQwordCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function HexdumpQwordCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function HexdumpQwordCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function HexdumpQwordCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function HexdumpQwordCommand.post_load

+
post_load() → None
+
+
+

+

function HexdumpQwordCommand.pre_load

+
pre_load() → None
+
+
+

+

function HexdumpQwordCommand.usage

+
usage() → None
+
+
+

class HexdumpWordCommand

+

Display SIZE lines of hexdump as WORD from the memory location pointed by ADDRESS.

+

+

function HexdumpWordCommand.__init__

+
__init__() → None
+
+
+

property HexdumpWordCommand.settings

+

Return the list of settings for this command.

+
+

+

function HexdumpWordCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function HexdumpWordCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function HexdumpWordCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function HexdumpWordCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function HexdumpWordCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function HexdumpWordCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function HexdumpWordCommand.post_load

+
post_load() → None
+
+
+

+

function HexdumpWordCommand.pre_load

+
pre_load() → None
+
+
+

+

function HexdumpWordCommand.usage

+
usage() → None
+
+
+

class HighlightAddCommand

+

Add a match to the highlight table.

+

+

function HighlightAddCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property HighlightAddCommand.settings

+

Return the list of settings for this command.

+
+

+

function HighlightAddCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function HighlightAddCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function HighlightAddCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function HighlightAddCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function HighlightAddCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function HighlightAddCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function HighlightAddCommand.post_load

+
post_load() → None
+
+
+

+

function HighlightAddCommand.pre_load

+
pre_load() → None
+
+
+

+

function HighlightAddCommand.usage

+
usage() → None
+
+
+

class HighlightClearCommand

+

Clear the highlight table, remove all matches.

+

+

function HighlightClearCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property HighlightClearCommand.settings

+

Return the list of settings for this command.

+
+

+

function HighlightClearCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function HighlightClearCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function HighlightClearCommand.do_invoke

+
do_invoke(_: List[str]) → None
+
+
+

+

function HighlightClearCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function HighlightClearCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function HighlightClearCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function HighlightClearCommand.post_load

+
post_load() → None
+
+
+

+

function HighlightClearCommand.pre_load

+
pre_load() → None
+
+
+

+

function HighlightClearCommand.usage

+
usage() → None
+
+
+

class HighlightCommand

+

Highlight user-defined text matches in GEF output universally.

+

+

function HighlightCommand.__init__

+
__init__() → None
+
+
+

property HighlightCommand.settings

+

Return the list of settings for this command.

+
+

+

function HighlightCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function HighlightCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function HighlightCommand.do_invoke

+
do_invoke(_: List[str]) → None
+
+
+

+

function HighlightCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function HighlightCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function HighlightCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function HighlightCommand.post_load

+
post_load() → None
+
+
+

+

function HighlightCommand.pre_load

+
pre_load() → None
+
+
+

+

function HighlightCommand.usage

+
usage() → None
+
+
+

class HighlightListCommand

+

Show the current highlight table with matches to colors.

+

+

function HighlightListCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property HighlightListCommand.settings

+

Return the list of settings for this command.

+
+

+

function HighlightListCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function HighlightListCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function HighlightListCommand.do_invoke

+
do_invoke(_: List[str]) → None
+
+
+

+

function HighlightListCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function HighlightListCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function HighlightListCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function HighlightListCommand.post_load

+
post_load() → None
+
+
+

+

function HighlightListCommand.pre_load

+
pre_load() → None
+
+
+

+

function HighlightListCommand.print_highlight_table

+
print_highlight_table() → None
+
+
+

+

function HighlightListCommand.usage

+
usage() → None
+
+
+

class HighlightRemoveCommand

+

Remove a match in the highlight table.

+

+

function HighlightRemoveCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property HighlightRemoveCommand.settings

+

Return the list of settings for this command.

+
+

+

function HighlightRemoveCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function HighlightRemoveCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function HighlightRemoveCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function HighlightRemoveCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function HighlightRemoveCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function HighlightRemoveCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function HighlightRemoveCommand.post_load

+
post_load() → None
+
+
+

+

function HighlightRemoveCommand.pre_load

+
pre_load() → None
+
+
+

+

function HighlightRemoveCommand.usage

+
usage() → None
+
+
+

class Instruction

+

GEF representation of a CPU instruction.

+

+

function Instruction.__init__

+
__init__(
+    address: int,
+    location: str,
+    mnemo: str,
+    operands: List[str],
+    opcodes: bytes
+) → None
+
+
+

+

function Instruction.is_valid

+
is_valid() → bool
+
+
+

+

function Instruction.next

+
next() → Instruction
+
+
+

+

function Instruction.size

+
size() → int
+
+
+

class JustSilentStopBreakpoint

+

When hit, this temporary breakpoint stop the execution.

+

+

function JustSilentStopBreakpoint.__init__

+
__init__(loc: str) → None
+
+
+

class MIPS

+
+

property MIPS.endianness

+
+

property MIPS.fp

+
+

property MIPS.pc

+
+

property MIPS.ptrsize

+
+

property MIPS.registers

+
+

property MIPS.sp

+
+

+

function MIPS.canary_address

+
canary_address() → int
+
+
+

+

function MIPS.flag_register_to_human

+
flag_register_to_human(val: Optional[int] = None) → str
+
+
+

+

function MIPS.get_ith_parameter

+
get_ith_parameter(i: int, in_func: bool = True) → Tuple[str, Optional[int]]
+
+

Retrieves the correct parameter used for the current function call.

+
+

+

function MIPS.get_ra

+
get_ra(insn: __main__.Instruction, frame: 'gdb.Frame') → Optional[int]
+
+
+

+

function MIPS.is_branch_taken

+
is_branch_taken(insn: __main__.Instruction) → Tuple[bool, str]
+
+
+

+

function MIPS.is_call

+
is_call(insn: __main__.Instruction) → bool
+
+
+

+

function MIPS.is_conditional_branch

+
is_conditional_branch(insn: __main__.Instruction) → bool
+
+
+

+

function MIPS.is_ret

+
is_ret(insn: __main__.Instruction) → bool
+
+
+

+

function MIPS.mprotect_asm

+
mprotect_asm(addr: int, size: int, perm: __main__.Permission) → str
+
+
+

+

function MIPS.register

+
register(name: str) → int
+
+
+

+

function MIPS.reset_caches

+
reset_caches() → None
+
+
+

+

function MIPS.supports_gdb_arch

+
supports_gdb_arch(gdb_arch: str) → Optional[bool]
+
+

If implemented by a child Architecture, this function dictates if the current class supports the loaded ELF file (which can be accessed via gef.binary). This callback function will override any assumption made by GEF to determine the architecture.

+
+

class MIPS64

+
+

property MIPS64.endianness

+
+

property MIPS64.fp

+
+

property MIPS64.pc

+
+

property MIPS64.ptrsize

+
+

property MIPS64.registers

+
+

property MIPS64.sp

+
+

+

function MIPS64.canary_address

+
canary_address() → int
+
+
+

+

function MIPS64.flag_register_to_human

+
flag_register_to_human(val: Optional[int] = None) → str
+
+
+

+

function MIPS64.get_ith_parameter

+
get_ith_parameter(i: int, in_func: bool = True) → Tuple[str, Optional[int]]
+
+

Retrieves the correct parameter used for the current function call.

+
+

+

function MIPS64.get_ra

+
get_ra(insn: __main__.Instruction, frame: 'gdb.Frame') → Optional[int]
+
+
+

+

function MIPS64.is_branch_taken

+
is_branch_taken(insn: __main__.Instruction) → Tuple[bool, str]
+
+
+

+

function MIPS64.is_call

+
is_call(insn: __main__.Instruction) → bool
+
+
+

+

function MIPS64.is_conditional_branch

+
is_conditional_branch(insn: __main__.Instruction) → bool
+
+
+

+

function MIPS64.is_ret

+
is_ret(insn: __main__.Instruction) → bool
+
+
+

+

function MIPS64.mprotect_asm

+
mprotect_asm(addr: int, size: int, perm: __main__.Permission) → str
+
+
+

+

function MIPS64.register

+
register(name: str) → int
+
+
+

+

function MIPS64.reset_caches

+
reset_caches() → None
+
+
+

+

function MIPS64.supports_gdb_arch

+
supports_gdb_arch(gdb_arch: str) → Optional[bool]
+
+
+

class MemoryCommand

+

Add or remove address ranges to the memory view.

+

+

function MemoryCommand.__init__

+
__init__() → None
+
+
+

property MemoryCommand.settings

+

Return the list of settings for this command.

+
+

+

function MemoryCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function MemoryCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function MemoryCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function MemoryCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function MemoryCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function MemoryCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function MemoryCommand.post_load

+
post_load() → None
+
+
+

+

function MemoryCommand.pre_load

+
pre_load() → None
+
+
+

+

function MemoryCommand.usage

+
usage() → None
+
+
+

class MemoryUnwatchCommand

+

Removes address ranges to the memory view.

+

+

function MemoryUnwatchCommand.__init__

+
__init__() → None
+
+
+

property MemoryUnwatchCommand.settings

+

Return the list of settings for this command.

+
+

+

function MemoryUnwatchCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function MemoryUnwatchCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function MemoryUnwatchCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function MemoryUnwatchCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function MemoryUnwatchCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function MemoryUnwatchCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function MemoryUnwatchCommand.post_load

+
post_load() → None
+
+
+

+

function MemoryUnwatchCommand.pre_load

+
pre_load() → None
+
+
+

+

function MemoryUnwatchCommand.usage

+
usage() → None
+
+
+

class MemoryWatchCommand

+

Adds address ranges to the memory view.

+

+

function MemoryWatchCommand.__init__

+
__init__() → None
+
+
+

property MemoryWatchCommand.settings

+

Return the list of settings for this command.

+
+

+

function MemoryWatchCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function MemoryWatchCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function MemoryWatchCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function MemoryWatchCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function MemoryWatchCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function MemoryWatchCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function MemoryWatchCommand.post_load

+
post_load() → None
+
+
+

+

function MemoryWatchCommand.pre_load

+
pre_load() → None
+
+
+

+

function MemoryWatchCommand.usage

+
usage() → None
+
+
+

class MemoryWatchListCommand

+

Lists all watchpoints to display in context layout.

+

+

function MemoryWatchListCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property MemoryWatchListCommand.settings

+

Return the list of settings for this command.

+
+

+

function MemoryWatchListCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function MemoryWatchListCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function MemoryWatchListCommand.do_invoke

+
do_invoke(_: List[str]) → None
+
+
+

+

function MemoryWatchListCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function MemoryWatchListCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function MemoryWatchListCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function MemoryWatchListCommand.post_load

+
post_load() → None
+
+
+

+

function MemoryWatchListCommand.pre_load

+
pre_load() → None
+
+
+

+

function MemoryWatchListCommand.usage

+
usage() → None
+
+
+

class MemoryWatchResetCommand

+

Removes all watchpoints.

+

+

function MemoryWatchResetCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property MemoryWatchResetCommand.settings

+

Return the list of settings for this command.

+
+

+

function MemoryWatchResetCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function MemoryWatchResetCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function MemoryWatchResetCommand.do_invoke

+
do_invoke(_: List[str]) → None
+
+
+

+

function MemoryWatchResetCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function MemoryWatchResetCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function MemoryWatchResetCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function MemoryWatchResetCommand.post_load

+
post_load() → None
+
+
+

+

function MemoryWatchResetCommand.pre_load

+
pre_load() → None
+
+
+

+

function MemoryWatchResetCommand.usage

+
usage() → None
+
+
+

class NamedBreakpoint

+

Breakpoint which shows a specified name, when hit.

+

+

function NamedBreakpoint.__init__

+
__init__(location: str, name: str) → None
+
+
+

+

function NamedBreakpoint.stop

+
stop() → bool
+
+
+

class NamedBreakpointCommand

+

Sets a breakpoint and assigns a name to it, which will be shown, when it's hit.

+

+

function NamedBreakpointCommand.__init__

+
__init__() → None
+
+
+

property NamedBreakpointCommand.settings

+

Return the list of settings for this command.

+
+

+

function NamedBreakpointCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function NamedBreakpointCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function NamedBreakpointCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function NamedBreakpointCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function NamedBreakpointCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function NamedBreakpointCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function NamedBreakpointCommand.post_load

+
post_load() → None
+
+
+

+

function NamedBreakpointCommand.pre_load

+
pre_load() → None
+
+
+

+

function NamedBreakpointCommand.usage

+
usage() → None
+
+
+

class NopCommand

+

Patch the instruction(s) pointed by parameters with NOP. Note: this command is architecture aware.

+

+

function NopCommand.__init__

+
__init__() → None
+
+
+

property NopCommand.settings

+

Return the list of settings for this command.

+
+

+

function NopCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function NopCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function NopCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function NopCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function NopCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function NopCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function NopCommand.post_load

+
post_load() → None
+
+
+

+

function NopCommand.pre_load

+
pre_load() → None
+
+
+

+

function NopCommand.usage

+
usage() → None
+
+
+

class ObsoleteException

+
+

class PCustomCommand

+

Dump user defined structure. This command attempts to reproduce WinDBG awesome dt command for GDB and allows to apply structures (from symbols or custom) directly to an address. Custom structures can be defined in pure Python using ctypes, and should be stored in a specific directory, whose path must be stored in the pcustom.struct_path configuration setting.

+

+

function PCustomCommand.__init__

+
__init__() → None
+
+
+

property PCustomCommand.settings

+

Return the list of settings for this command.

+
+

+

function PCustomCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PCustomCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PCustomCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function PCustomCommand.explode_type

+
explode_type(arg: str) → Tuple[str, str]
+
+
+

+

function PCustomCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PCustomCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PCustomCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PCustomCommand.post_load

+
post_load() → None
+
+
+

+

function PCustomCommand.pre_load

+
pre_load() → None
+
+
+

+

function PCustomCommand.usage

+
usage() → None
+
+
+

class PCustomEditCommand

+

PCustom: edit the content of a given structure

+

+

function PCustomEditCommand.__init__

+
__init__() → None
+
+
+

property PCustomEditCommand.settings

+

Return the list of settings for this command.

+
+

+

function PCustomEditCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PCustomEditCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PCustomEditCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function PCustomEditCommand.explode_type

+
explode_type(arg: str) → Tuple[str, str]
+
+
+

+

function PCustomEditCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PCustomEditCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PCustomEditCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PCustomEditCommand.post_load

+
post_load() → None
+
+
+

+

function PCustomEditCommand.pre_load

+
pre_load() → None
+
+
+

+

function PCustomEditCommand.usage

+
usage() → None
+
+
+

class PCustomListCommand

+

PCustom: list available structures

+

+

function PCustomListCommand.__init__

+
__init__() → None
+
+
+

property PCustomListCommand.settings

+

Return the list of settings for this command.

+
+

+

function PCustomListCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PCustomListCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PCustomListCommand.do_invoke

+
do_invoke(_: List) → None
+
+

Dump the list of all the structures and their respective.

+
+

+

function PCustomListCommand.explode_type

+
explode_type(arg: str) → Tuple[str, str]
+
+
+

+

function PCustomListCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PCustomListCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PCustomListCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PCustomListCommand.post_load

+
post_load() → None
+
+
+

+

function PCustomListCommand.pre_load

+
pre_load() → None
+
+
+

+

function PCustomListCommand.usage

+
usage() → None
+
+
+

class PCustomShowCommand

+

PCustom: show the content of a given structure

+

+

function PCustomShowCommand.__init__

+
__init__() → None
+
+
+

property PCustomShowCommand.settings

+

Return the list of settings for this command.

+
+

+

function PCustomShowCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PCustomShowCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PCustomShowCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function PCustomShowCommand.explode_type

+
explode_type(arg: str) → Tuple[str, str]
+
+
+

+

function PCustomShowCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PCustomShowCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PCustomShowCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PCustomShowCommand.post_load

+
post_load() → None
+
+
+

+

function PCustomShowCommand.pre_load

+
pre_load() → None
+
+
+

+

function PCustomShowCommand.usage

+
usage() → None
+
+
+

class PatchByteCommand

+

Write specified BYTE to the specified address.

+

+

function PatchByteCommand.__init__

+
__init__() → None
+
+
+

property PatchByteCommand.settings

+

Return the list of settings for this command.

+
+

+

function PatchByteCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PatchByteCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PatchByteCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function PatchByteCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PatchByteCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PatchByteCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PatchByteCommand.post_load

+
post_load() → None
+
+
+

+

function PatchByteCommand.pre_load

+
pre_load() → None
+
+
+

+

function PatchByteCommand.usage

+
usage() → None
+
+
+

class PatchCommand

+

Write specified values to the specified address.

+

+

function PatchCommand.__init__

+
__init__() → None
+
+
+

property PatchCommand.settings

+

Return the list of settings for this command.

+
+

+

function PatchCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PatchCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PatchCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function PatchCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PatchCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PatchCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PatchCommand.post_load

+
post_load() → None
+
+
+

+

function PatchCommand.pre_load

+
pre_load() → None
+
+
+

+

function PatchCommand.usage

+
usage() → None
+
+
+

class PatchDwordCommand

+

Write specified DWORD to the specified address.

+

+

function PatchDwordCommand.__init__

+
__init__() → None
+
+
+

property PatchDwordCommand.settings

+

Return the list of settings for this command.

+
+

+

function PatchDwordCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PatchDwordCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PatchDwordCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function PatchDwordCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PatchDwordCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PatchDwordCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PatchDwordCommand.post_load

+
post_load() → None
+
+
+

+

function PatchDwordCommand.pre_load

+
pre_load() → None
+
+
+

+

function PatchDwordCommand.usage

+
usage() → None
+
+
+

class PatchQwordCommand

+

Write specified QWORD to the specified address.

+

+

function PatchQwordCommand.__init__

+
__init__() → None
+
+
+

property PatchQwordCommand.settings

+

Return the list of settings for this command.

+
+

+

function PatchQwordCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PatchQwordCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PatchQwordCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function PatchQwordCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PatchQwordCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PatchQwordCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PatchQwordCommand.post_load

+
post_load() → None
+
+
+

+

function PatchQwordCommand.pre_load

+
pre_load() → None
+
+
+

+

function PatchQwordCommand.usage

+
usage() → None
+
+
+

class PatchStringCommand

+

Write specified string to the specified memory location pointed by ADDRESS.

+

+

function PatchStringCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property PatchStringCommand.settings

+

Return the list of settings for this command.

+
+

+

function PatchStringCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PatchStringCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PatchStringCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function PatchStringCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PatchStringCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PatchStringCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PatchStringCommand.post_load

+
post_load() → None
+
+
+

+

function PatchStringCommand.pre_load

+
pre_load() → None
+
+
+

+

function PatchStringCommand.usage

+
usage() → None
+
+
+

class PatchWordCommand

+

Write specified WORD to the specified address.

+

+

function PatchWordCommand.__init__

+
__init__() → None
+
+
+

property PatchWordCommand.settings

+

Return the list of settings for this command.

+
+

+

function PatchWordCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PatchWordCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PatchWordCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function PatchWordCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PatchWordCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PatchWordCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PatchWordCommand.post_load

+
post_load() → None
+
+
+

+

function PatchWordCommand.pre_load

+
pre_load() → None
+
+
+

+

function PatchWordCommand.usage

+
usage() → None
+
+
+

class PatternCommand

+

Generate or Search a De Bruijn Sequence of unique substrings of length N and a total length of LENGTH. The default value of N is set to match the currently loaded architecture.

+

+

function PatternCommand.__init__

+
__init__() → None
+
+
+

property PatternCommand.settings

+

Return the list of settings for this command.

+
+

+

function PatternCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PatternCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PatternCommand.do_invoke

+
do_invoke(_: List[str]) → None
+
+
+

+

function PatternCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PatternCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PatternCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PatternCommand.post_load

+
post_load() → None
+
+
+

+

function PatternCommand.pre_load

+
pre_load() → None
+
+
+

+

function PatternCommand.usage

+
usage() → None
+
+
+

class PatternCreateCommand

+

Generate a De Bruijn Sequence of unique substrings of length N and a total length of LENGTH. The default value of N is set to match the currently loaded architecture.

+

+

function PatternCreateCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property PatternCreateCommand.settings

+

Return the list of settings for this command.

+
+

+

function PatternCreateCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PatternCreateCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PatternCreateCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function PatternCreateCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PatternCreateCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PatternCreateCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PatternCreateCommand.post_load

+
post_load() → None
+
+
+

+

function PatternCreateCommand.pre_load

+
pre_load() → None
+
+
+

+

function PatternCreateCommand.usage

+
usage() → None
+
+
+

class PatternSearchCommand

+

Search a De Bruijn Sequence of unique substrings of length N and a maximum total length of MAX_LENGTH. The default value of N is set to match the currently loaded architecture. The PATTERN argument can be a GDB symbol (such as a register name), a string or a hexadecimal value

+

+

function PatternSearchCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property PatternSearchCommand.settings

+

Return the list of settings for this command.

+
+

+

function PatternSearchCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PatternSearchCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PatternSearchCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function PatternSearchCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PatternSearchCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PatternSearchCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PatternSearchCommand.post_load

+
post_load() → None
+
+
+

+

function PatternSearchCommand.pre_load

+
pre_load() → None
+
+
+

+

function PatternSearchCommand.search

+
search(pattern: str, size: int, period: int) → None
+
+
+

+

function PatternSearchCommand.usage

+
usage() → None
+
+
+

class Permission

+

GEF representation of Linux permission.

+
+

class Phdr

+

+

function Phdr.__init__

+
__init__(elf: __main__.Elf, off: int) → None
+
+
+

class PieAttachCommand

+

Do attach with PIE breakpoint support.

+

+

function PieAttachCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property PieAttachCommand.settings

+

Return the list of settings for this command.

+
+

+

function PieAttachCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PieAttachCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PieAttachCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function PieAttachCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PieAttachCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PieAttachCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PieAttachCommand.post_load

+
post_load() → None
+
+
+

+

function PieAttachCommand.pre_load

+
pre_load() → None
+
+
+

+

function PieAttachCommand.usage

+
usage() → None
+
+
+

class PieBreakpointCommand

+

Set a PIE breakpoint at an offset from the target binaries base address.

+

+

function PieBreakpointCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property PieBreakpointCommand.settings

+

Return the list of settings for this command.

+
+

+

function PieBreakpointCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PieBreakpointCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PieBreakpointCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function PieBreakpointCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PieBreakpointCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PieBreakpointCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PieBreakpointCommand.post_load

+
post_load() → None
+
+
+

+

function PieBreakpointCommand.pre_load

+
pre_load() → None
+
+
+

+

function PieBreakpointCommand.set_pie_breakpoint

+
set_pie_breakpoint(set_func: Callable[[int], str], addr: int) → None
+
+
+

+

function PieBreakpointCommand.usage

+
usage() → None
+
+
+

class PieCommand

+

PIE breakpoint support.

+

+

function PieCommand.__init__

+
__init__() → None
+
+
+

property PieCommand.settings

+

Return the list of settings for this command.

+
+

+

function PieCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PieCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PieCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function PieCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PieCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PieCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PieCommand.post_load

+
post_load() → None
+
+
+

+

function PieCommand.pre_load

+
pre_load() → None
+
+
+

+

function PieCommand.usage

+
usage() → None
+
+
+

class PieDeleteCommand

+

Delete a PIE breakpoint.

+

+

function PieDeleteCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property PieDeleteCommand.settings

+

Return the list of settings for this command.

+
+

+

function PieDeleteCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PieDeleteCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PieDeleteCommand.delete_bp

+
delete_bp(breakpoints: List[__main__.PieVirtualBreakpoint]) → None
+
+
+

+

function PieDeleteCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function PieDeleteCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PieDeleteCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PieDeleteCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PieDeleteCommand.post_load

+
post_load() → None
+
+
+

+

function PieDeleteCommand.pre_load

+
pre_load() → None
+
+
+

+

function PieDeleteCommand.usage

+
usage() → None
+
+
+

class PieInfoCommand

+

Display breakpoint info.

+

+

function PieInfoCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property PieInfoCommand.settings

+

Return the list of settings for this command.

+
+

+

function PieInfoCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PieInfoCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PieInfoCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function PieInfoCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PieInfoCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PieInfoCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PieInfoCommand.post_load

+
post_load() → None
+
+
+

+

function PieInfoCommand.pre_load

+
pre_load() → None
+
+
+

+

function PieInfoCommand.usage

+
usage() → None
+
+
+

class PieRemoteCommand

+

Attach to a remote connection with PIE breakpoint support.

+

+

function PieRemoteCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property PieRemoteCommand.settings

+

Return the list of settings for this command.

+
+

+

function PieRemoteCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PieRemoteCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PieRemoteCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function PieRemoteCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PieRemoteCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PieRemoteCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PieRemoteCommand.post_load

+
post_load() → None
+
+
+

+

function PieRemoteCommand.pre_load

+
pre_load() → None
+
+
+

+

function PieRemoteCommand.usage

+
usage() → None
+
+
+

class PieRunCommand

+

Run process with PIE breakpoint support.

+

+

function PieRunCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property PieRunCommand.settings

+

Return the list of settings for this command.

+
+

+

function PieRunCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PieRunCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PieRunCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function PieRunCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PieRunCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PieRunCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PieRunCommand.post_load

+
post_load() → None
+
+
+

+

function PieRunCommand.pre_load

+
pre_load() → None
+
+
+

+

function PieRunCommand.usage

+
usage() → None
+
+
+

class PieVirtualBreakpoint

+

PIE virtual breakpoint (not real breakpoint).

+

+

function PieVirtualBreakpoint.__init__

+
__init__(set_func: Callable[[int], str], vbp_num: int, addr: int) → None
+
+
+

+

function PieVirtualBreakpoint.destroy

+
destroy() → None
+
+
+

+

function PieVirtualBreakpoint.instantiate

+
instantiate(base: int) → None
+
+
+

class PowerPC

+
+

property PowerPC.endianness

+
+

property PowerPC.fp

+
+

property PowerPC.pc

+
+

property PowerPC.ptrsize

+
+

property PowerPC.registers

+
+

property PowerPC.sp

+
+

+

function PowerPC.canary_address

+
canary_address() → int
+
+
+

+

function PowerPC.flag_register_to_human

+
flag_register_to_human(val: Optional[int] = None) → str
+
+
+

+

function PowerPC.get_ith_parameter

+
get_ith_parameter(i: int, in_func: bool = True) → Tuple[str, Optional[int]]
+
+

Retrieves the correct parameter used for the current function call.

+
+

+

function PowerPC.get_ra

+
get_ra(insn: __main__.Instruction, frame: 'gdb.Frame') → Optional[int]
+
+
+

+

function PowerPC.is_branch_taken

+
is_branch_taken(insn: __main__.Instruction) → Tuple[bool, str]
+
+
+

+

function PowerPC.is_call

+
is_call(insn: __main__.Instruction) → bool
+
+
+

+

function PowerPC.is_conditional_branch

+
is_conditional_branch(insn: __main__.Instruction) → bool
+
+
+

+

function PowerPC.is_ret

+
is_ret(insn: __main__.Instruction) → bool
+
+
+

+

function PowerPC.mprotect_asm

+
mprotect_asm(addr: int, size: int, perm: __main__.Permission) → str
+
+
+

+

function PowerPC.register

+
register(name: str) → int
+
+
+

+

function PowerPC.reset_caches

+
reset_caches() → None
+
+
+

+

function PowerPC.supports_gdb_arch

+
supports_gdb_arch(gdb_arch: str) → Optional[bool]
+
+

If implemented by a child Architecture, this function dictates if the current class supports the loaded ELF file (which can be accessed via gef.binary). This callback function will override any assumption made by GEF to determine the architecture.

+
+

class PowerPC64

+
+

property PowerPC64.endianness

+
+

property PowerPC64.fp

+
+

property PowerPC64.pc

+
+

property PowerPC64.ptrsize

+
+

property PowerPC64.registers

+
+

property PowerPC64.sp

+
+

+

function PowerPC64.canary_address

+
canary_address() → int
+
+
+

+

function PowerPC64.flag_register_to_human

+
flag_register_to_human(val: Optional[int] = None) → str
+
+
+

+

function PowerPC64.get_ith_parameter

+
get_ith_parameter(i: int, in_func: bool = True) → Tuple[str, Optional[int]]
+
+

Retrieves the correct parameter used for the current function call.

+
+

+

function PowerPC64.get_ra

+
get_ra(insn: __main__.Instruction, frame: 'gdb.Frame') → Optional[int]
+
+
+

+

function PowerPC64.is_branch_taken

+
is_branch_taken(insn: __main__.Instruction) → Tuple[bool, str]
+
+
+

+

function PowerPC64.is_call

+
is_call(insn: __main__.Instruction) → bool
+
+
+

+

function PowerPC64.is_conditional_branch

+
is_conditional_branch(insn: __main__.Instruction) → bool
+
+
+

+

function PowerPC64.is_ret

+
is_ret(insn: __main__.Instruction) → bool
+
+
+

+

function PowerPC64.mprotect_asm

+
mprotect_asm(addr: int, size: int, perm: __main__.Permission) → str
+
+
+

+

function PowerPC64.register

+
register(name: str) → int
+
+
+

+

function PowerPC64.reset_caches

+
reset_caches() → None
+
+
+

+

function PowerPC64.supports_gdb_arch

+
supports_gdb_arch(gdb_arch: str) → Optional[bool]
+
+

If implemented by a child Architecture, this function dictates if the current class supports the loaded ELF file (which can be accessed via gef.binary). This callback function will override any assumption made by GEF to determine the architecture.

+
+

class PrintFormatCommand

+

Print bytes format in commonly used formats, such as literals in high level languages.

+

+

function PrintFormatCommand.__init__

+
__init__() → None
+
+
+

property PrintFormatCommand.format_matrix

+
+

property PrintFormatCommand.settings

+

Return the list of settings for this command.

+
+

+

function PrintFormatCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function PrintFormatCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function PrintFormatCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function PrintFormatCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function PrintFormatCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function PrintFormatCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function PrintFormatCommand.post_load

+
post_load() → None
+
+
+

+

function PrintFormatCommand.pre_load

+
pre_load() → None
+
+
+

+

function PrintFormatCommand.usage

+
usage() → None
+
+
+

class ProcessListingCommand

+

List and filter process. If a PATTERN is given as argument, results shown will be grepped by this pattern.

+

+

function ProcessListingCommand.__init__

+
__init__() → None
+
+
+

property ProcessListingCommand.settings

+

Return the list of settings for this command.

+
+

+

function ProcessListingCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function ProcessListingCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function ProcessListingCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function ProcessListingCommand.get_processes

+
get_processes() → Generator[Dict[str, str], NoneType, NoneType]
+
+
+

+

function ProcessListingCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function ProcessListingCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function ProcessListingCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function ProcessListingCommand.post_load

+
post_load() → None
+
+
+

+

function ProcessListingCommand.pre_load

+
pre_load() → None
+
+
+

+

function ProcessListingCommand.usage

+
usage() → None
+
+
+

class ProcessStatusCommand

+

Extends the info given by GDB info proc, by giving an exhaustive description of the process status (file descriptors, ancestor, descendants, etc.).

+

+

function ProcessStatusCommand.__init__

+
__init__() → None
+
+
+

property ProcessStatusCommand.settings

+

Return the list of settings for this command.

+
+

+

function ProcessStatusCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function ProcessStatusCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function ProcessStatusCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function ProcessStatusCommand.get_children_pids

+
get_children_pids(pid: int) → List[int]
+
+
+

+

function ProcessStatusCommand.get_cmdline_of

+
get_cmdline_of(pid: int) → str
+
+
+

+

function ProcessStatusCommand.get_process_path_of

+
get_process_path_of(pid: int) → str
+
+
+

+

function ProcessStatusCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function ProcessStatusCommand.get_state_of

+
get_state_of(pid: int) → Dict[str, str]
+
+
+

+

function ProcessStatusCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function ProcessStatusCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function ProcessStatusCommand.list_sockets

+
list_sockets(pid: int) → List[int]
+
+
+

+

function ProcessStatusCommand.parse_ip_port

+
parse_ip_port(addr: str) → Tuple[str, int]
+
+
+

+

function ProcessStatusCommand.post_load

+
post_load() → None
+
+
+

+

function ProcessStatusCommand.pre_load

+
pre_load() → None
+
+
+

+

function ProcessStatusCommand.show_ancestor

+
show_ancestor() → None
+
+
+

+

function ProcessStatusCommand.show_connections

+
show_connections() → None
+
+
+

+

function ProcessStatusCommand.show_descendants

+
show_descendants() → None
+
+
+

+

function ProcessStatusCommand.show_fds

+
show_fds() → None
+
+
+

+

function ProcessStatusCommand.show_info_proc

+
show_info_proc() → None
+
+
+

+

function ProcessStatusCommand.usage

+
usage() → None
+
+
+

class RISCV

+
+

property RISCV.endianness

+
+

property RISCV.fp

+
+

property RISCV.instruction_length

+
+

property RISCV.pc

+
+

property RISCV.ptrsize

+
+

property RISCV.registers

+
+

property RISCV.sp

+
+

+

function RISCV.canary_address

+
canary_address() → int
+
+
+

+

function RISCV.flag_register_to_human

+
flag_register_to_human(val: Optional[int] = None) → str
+
+
+

+

function RISCV.get_ith_parameter

+
get_ith_parameter(i: int, in_func: bool = True) → Tuple[str, Optional[int]]
+
+

Retrieves the correct parameter used for the current function call.

+
+

+

function RISCV.get_ra

+
get_ra(insn: __main__.Instruction, frame: 'gdb.Frame') → Optional[int]
+
+
+

+

function RISCV.is_branch_taken

+
is_branch_taken(insn: __main__.Instruction) → Tuple[bool, str]
+
+
+

+

function RISCV.is_call

+
is_call(insn: __main__.Instruction) → bool
+
+
+

+

function RISCV.is_conditional_branch

+
is_conditional_branch(insn: __main__.Instruction) → bool
+
+
+

+

function RISCV.is_ret

+
is_ret(insn: __main__.Instruction) → bool
+
+
+

+

function RISCV.mprotect_asm

+
mprotect_asm(addr: int, size: int, perm: __main__.Permission) → str
+
+
+

+

function RISCV.register

+
register(name: str) → int
+
+
+

+

function RISCV.reset_caches

+
reset_caches() → None
+
+
+

+

function RISCV.supports_gdb_arch

+
supports_gdb_arch(gdb_arch: str) → Optional[bool]
+
+

If implemented by a child Architecture, this function dictates if the current class supports the loaded ELF file (which can be accessed via gef.binary). This callback function will override any assumption made by GEF to determine the architecture.

+
+

class RedirectOutputContext

+

+

function RedirectOutputContext.__init__

+
__init__(to_file: str = '/dev/null') → None
+
+
+

class RemoteCommand

+

GDB target remote command on steroids. This command will use the remote procfs to create a local copy of the execution environment, including the target binary and its libraries in the local temporary directory (the value by default is in gef.config.tempdir). Additionally, it will fetch all the /proc/PID/maps and loads all its information. If procfs is not available remotely, the command will likely fail. You can however still use the limited command provided by GDB target remote.

+

+

function RemoteCommand.__init__

+
__init__() → None
+
+
+

property RemoteCommand.settings

+

Return the list of settings for this command.

+
+

+

function RemoteCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function RemoteCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function RemoteCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function RemoteCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function RemoteCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function RemoteCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function RemoteCommand.post_load

+
post_load() → None
+
+
+

+

function RemoteCommand.pre_load

+
pre_load() → None
+
+
+

+

function RemoteCommand.usage

+
usage() → None
+
+
+

class ResetCacheCommand

+

Reset cache of all stored data. This command is here for debugging and test purposes, GEF handles properly the cache reset under "normal" scenario.

+

+

function ResetCacheCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property ResetCacheCommand.settings

+

Return the list of settings for this command.

+
+

+

function ResetCacheCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function ResetCacheCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function ResetCacheCommand.do_invoke

+
do_invoke(_: List[str]) → None
+
+
+

+

function ResetCacheCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function ResetCacheCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function ResetCacheCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function ResetCacheCommand.post_load

+
post_load() → None
+
+
+

+

function ResetCacheCommand.pre_load

+
pre_load() → None
+
+
+

+

function ResetCacheCommand.usage

+
usage() → None
+
+
+

class SPARC

+

Refs: +- https://www.cse.scu.edu/~atkinson/teaching/sp05/259/sparc.pdf

+
+

property SPARC.endianness

+
+

property SPARC.fp

+
+

property SPARC.pc

+
+

property SPARC.ptrsize

+
+

property SPARC.registers

+
+

property SPARC.sp

+
+

+

function SPARC.canary_address

+
canary_address() → int
+
+
+

+

function SPARC.flag_register_to_human

+
flag_register_to_human(val: Optional[int] = None) → str
+
+
+

+

function SPARC.get_ith_parameter

+
get_ith_parameter(i: int, in_func: bool = True) → Tuple[str, Optional[int]]
+
+

Retrieves the correct parameter used for the current function call.

+
+

+

function SPARC.get_ra

+
get_ra(insn: __main__.Instruction, frame: 'gdb.Frame') → Optional[int]
+
+
+

+

function SPARC.is_branch_taken

+
is_branch_taken(insn: __main__.Instruction) → Tuple[bool, str]
+
+
+

+

function SPARC.is_call

+
is_call(insn: __main__.Instruction) → bool
+
+
+

+

function SPARC.is_conditional_branch

+
is_conditional_branch(insn: __main__.Instruction) → bool
+
+
+

+

function SPARC.is_ret

+
is_ret(insn: __main__.Instruction) → bool
+
+
+

+

function SPARC.mprotect_asm

+
mprotect_asm(addr: int, size: int, perm: __main__.Permission) → str
+
+
+

+

function SPARC.register

+
register(name: str) → int
+
+
+

+

function SPARC.reset_caches

+
reset_caches() → None
+
+
+

+

function SPARC.supports_gdb_arch

+
supports_gdb_arch(gdb_arch: str) → Optional[bool]
+
+

If implemented by a child Architecture, this function dictates if the current class supports the loaded ELF file (which can be accessed via gef.binary). This callback function will override any assumption made by GEF to determine the architecture.

+
+

class SPARC64

+

Refs: +- http://math-atlas.sourceforge.net/devel/assembly/abi_sysV_sparc.pdf +- https://cr.yp.to/2005-590/sparcv9.pdf

+
+

property SPARC64.endianness

+
+

property SPARC64.fp

+
+

property SPARC64.pc

+
+

property SPARC64.ptrsize

+
+

property SPARC64.registers

+
+

property SPARC64.sp

+
+

+

function SPARC64.canary_address

+
canary_address() → int
+
+
+

+

function SPARC64.flag_register_to_human

+
flag_register_to_human(val: Optional[int] = None) → str
+
+
+

+

function SPARC64.get_ith_parameter

+
get_ith_parameter(i: int, in_func: bool = True) → Tuple[str, Optional[int]]
+
+

Retrieves the correct parameter used for the current function call.

+
+

+

function SPARC64.get_ra

+
get_ra(insn: __main__.Instruction, frame: 'gdb.Frame') → Optional[int]
+
+
+

+

function SPARC64.is_branch_taken

+
is_branch_taken(insn: __main__.Instruction) → Tuple[bool, str]
+
+
+

+

function SPARC64.is_call

+
is_call(insn: __main__.Instruction) → bool
+
+
+

+

function SPARC64.is_conditional_branch

+
is_conditional_branch(insn: __main__.Instruction) → bool
+
+
+

+

function SPARC64.is_ret

+
is_ret(insn: __main__.Instruction) → bool
+
+
+

+

function SPARC64.mprotect_asm

+
mprotect_asm(addr: int, size: int, perm: __main__.Permission) → str
+
+
+

+

function SPARC64.register

+
register(name: str) → int
+
+
+

+

function SPARC64.reset_caches

+
reset_caches() → None
+
+
+

+

function SPARC64.supports_gdb_arch

+
supports_gdb_arch(gdb_arch: str) → Optional[bool]
+
+

If implemented by a child Architecture, this function dictates if the current class supports the loaded ELF file (which can be accessed via gef.binary). This callback function will override any assumption made by GEF to determine the architecture.

+
+

class ScanSectionCommand

+

Search for addresses that are located in a memory mapping (haystack) that belonging to another (needle).

+

+

function ScanSectionCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property ScanSectionCommand.settings

+

Return the list of settings for this command.

+
+

+

function ScanSectionCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function ScanSectionCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function ScanSectionCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function ScanSectionCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function ScanSectionCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function ScanSectionCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function ScanSectionCommand.post_load

+
post_load() → None
+
+
+

+

function ScanSectionCommand.pre_load

+
pre_load() → None
+
+
+

+

function ScanSectionCommand.usage

+
usage() → None
+
+
+

class SearchPatternCommand

+

SearchPatternCommand: search a pattern in memory. If given an hex value (starting with 0x) the command will also try to look for upwards cross-references to this address.

+

+

function SearchPatternCommand.__init__

+
__init__() → None
+
+
+

property SearchPatternCommand.settings

+

Return the list of settings for this command.

+
+

+

function SearchPatternCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function SearchPatternCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function SearchPatternCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function SearchPatternCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function SearchPatternCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function SearchPatternCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function SearchPatternCommand.post_load

+
post_load() → None
+
+
+

+

function SearchPatternCommand.pre_load

+
pre_load() → None
+
+
+

+

function SearchPatternCommand.print_loc

+
print_loc(loc: Tuple[int, int, str]) → None
+
+
+

+

function SearchPatternCommand.print_section

+
print_section(section: __main__.Section) → None
+
+
+

+

function SearchPatternCommand.search_binpattern_by_address

+
search_binpattern_by_address(
+    binpattern: bytes,
+    start_address: int,
+    end_address: int
+) → List[Tuple[int, int, str]]
+
+

Search a binary pattern within a range defined by arguments.

+
+

+

function SearchPatternCommand.search_pattern

+
search_pattern(pattern: str, section_name: str) → None
+
+

Search a pattern within the whole userland memory.

+
+

+

function SearchPatternCommand.search_pattern_by_address

+
search_pattern_by_address(
+    pattern: str,
+    start_address: int,
+    end_address: int
+) → List[Tuple[int, int, str]]
+
+

Search a pattern within a range defined by arguments.

+
+

+

function SearchPatternCommand.usage

+
usage() → None
+
+
+

class Section

+

GEF representation of process memory sections.

+

+

function Section.__init__

+
__init__(**kwargs: Any) → None
+
+
+

property Section.realpath

+
+

property Section.size

+
+

+

function Section.contains

+
contains(addr: int) → bool
+
+
+

+

function Section.is_executable

+
is_executable() → bool
+
+
+

+

function Section.is_readable

+
is_readable() → bool
+
+
+

+

function Section.is_writable

+
is_writable() → bool
+
+
+

+

function Section.overlaps

+
overlaps(other: 'Section') → bool
+
+
+

class SectionBaseFunction

+

Return the matching file's base address plus an optional offset. Defaults to current file. Note that quotes need to be escaped

+

+

function SectionBaseFunction.__init__

+
__init__() → None
+
+
+

+

function SectionBaseFunction.arg_to_long

+
arg_to_long(args: List, index: int, default: int = 0) → int
+
+
+

+

function SectionBaseFunction.do_invoke

+
do_invoke(args: List) → int
+
+
+

+

function SectionBaseFunction.invoke

+
invoke(*args: Any) → int
+
+
+

class Shdr

+

+

function Shdr.__init__

+
__init__(elf: Optional[__main__.Elf], off: int) → None
+
+
+

class ShellcodeCommand

+

ShellcodeCommand uses @JonathanSalwan simple-yet-awesome shellcode API to download shellcodes.

+

+

function ShellcodeCommand.__init__

+
__init__() → None
+
+
+

property ShellcodeCommand.settings

+

Return the list of settings for this command.

+
+

+

function ShellcodeCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function ShellcodeCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function ShellcodeCommand.do_invoke

+
do_invoke(_: List[str]) → None
+
+
+

+

function ShellcodeCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function ShellcodeCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function ShellcodeCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function ShellcodeCommand.post_load

+
post_load() → None
+
+
+

+

function ShellcodeCommand.pre_load

+
pre_load() → None
+
+
+

+

function ShellcodeCommand.usage

+
usage() → None
+
+
+

class ShellcodeGetCommand

+

Download shellcode from shell-storm's shellcode database.

+

+

function ShellcodeGetCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property ShellcodeGetCommand.settings

+

Return the list of settings for this command.

+
+

+

function ShellcodeGetCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function ShellcodeGetCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function ShellcodeGetCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function ShellcodeGetCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function ShellcodeGetCommand.get_shellcode

+
get_shellcode(sid: int) → None
+
+
+

+

function ShellcodeGetCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function ShellcodeGetCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function ShellcodeGetCommand.post_load

+
post_load() → None
+
+
+

+

function ShellcodeGetCommand.pre_load

+
pre_load() → None
+
+
+

+

function ShellcodeGetCommand.usage

+
usage() → None
+
+
+

class ShellcodeSearchCommand

+

Search pattern in shell-storm's shellcode database.

+

+

function ShellcodeSearchCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property ShellcodeSearchCommand.settings

+

Return the list of settings for this command.

+
+

+

function ShellcodeSearchCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function ShellcodeSearchCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function ShellcodeSearchCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function ShellcodeSearchCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function ShellcodeSearchCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function ShellcodeSearchCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function ShellcodeSearchCommand.post_load

+
post_load() → None
+
+
+

+

function ShellcodeSearchCommand.pre_load

+
pre_load() → None
+
+
+

+

function ShellcodeSearchCommand.search_shellcode

+
search_shellcode(search_options: List) → None
+
+
+

+

function ShellcodeSearchCommand.usage

+
usage() → None
+
+
+

class SkipiCommand

+

Skip N instruction(s) execution

+

+

function SkipiCommand.__init__

+
__init__() → None
+
+
+

property SkipiCommand.settings

+

Return the list of settings for this command.

+
+

+

function SkipiCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function SkipiCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function SkipiCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function SkipiCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function SkipiCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function SkipiCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function SkipiCommand.post_load

+
post_load() → None
+
+
+

+

function SkipiCommand.pre_load

+
pre_load() → None
+
+
+

+

function SkipiCommand.usage

+
usage() → None
+
+
+

class SmartEvalCommand

+

SmartEval: Smart eval (vague approach to mimic WinDBG ?).

+

+

function SmartEvalCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property SmartEvalCommand.settings

+

Return the list of settings for this command.

+
+

+

function SmartEvalCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function SmartEvalCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function SmartEvalCommand.distance

+
distance(args: List[str]) → None
+
+
+

+

function SmartEvalCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function SmartEvalCommand.evaluate

+
evaluate(expr: List[str]) → None
+
+
+

+

function SmartEvalCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function SmartEvalCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function SmartEvalCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function SmartEvalCommand.post_load

+
post_load() → None
+
+
+

+

function SmartEvalCommand.pre_load

+
pre_load() → None
+
+
+

+

function SmartEvalCommand.usage

+
usage() → None
+
+
+

class StackOffsetFunction

+

Return the current stack base address plus an optional offset.

+

+

function StackOffsetFunction.__init__

+
__init__() → None
+
+
+

+

function StackOffsetFunction.arg_to_long

+
arg_to_long(args: List, index: int, default: int = 0) → int
+
+
+

+

function StackOffsetFunction.do_invoke

+
do_invoke(args: List) → int
+
+
+

+

function StackOffsetFunction.invoke

+
invoke(*args: Any) → int
+
+
+

class StepoverCommand

+

Breaks on the instruction immediately following this one. Ex: Step over call instruction

+

+

function StepoverCommand.__init__

+
__init__() → None
+
+
+

property StepoverCommand.settings

+

Return the list of settings for this command.

+
+

+

function StepoverCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function StepoverCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function StepoverCommand.do_invoke

+
do_invoke(_: List[str]) → None
+
+
+

+

function StepoverCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function StepoverCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function StepoverCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function StepoverCommand.post_load

+
post_load() → None
+
+
+

+

function StepoverCommand.pre_load

+
pre_load() → None
+
+
+

+

function StepoverCommand.usage

+
usage() → None
+
+
+

class StubBreakpoint

+

Create a breakpoint to permanently disable a call (fork/alarm/signal/etc.).

+

+

function StubBreakpoint.__init__

+
__init__(func: str, retval: Optional[int]) → None
+
+
+

+

function StubBreakpoint.stop

+
stop() → bool
+
+
+

class StubCommand

+

Stub out the specified function. This function is useful when needing to skip one function to be called and disrupt your runtime flow (ex. fork).

+

+

function StubCommand.__init__

+
__init__() → None
+
+
+

property StubCommand.settings

+

Return the list of settings for this command.

+
+

+

function StubCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function StubCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function StubCommand.wrapper

+
wrapper(*args: Any, **kwargs: Any) → Callable
+
+
+

+

function StubCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function StubCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function StubCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function StubCommand.post_load

+
post_load() → None
+
+
+

+

function StubCommand.pre_load

+
pre_load() → None
+
+
+

+

function StubCommand.usage

+
usage() → None
+
+
+

class TraceFreeBreakpoint

+

Track calls to free() and attempts to detect inconsistencies.

+

+

function TraceFreeBreakpoint.__init__

+
__init__() → None
+
+
+

+

function TraceFreeBreakpoint.stop

+
stop() → bool
+
+
+

class TraceFreeRetBreakpoint

+

Internal temporary breakpoint to track free()d values.

+

+

function TraceFreeRetBreakpoint.__init__

+
__init__(addr: int) → None
+
+
+

+

function TraceFreeRetBreakpoint.stop

+
stop() → bool
+
+
+

class TraceMallocBreakpoint

+

Track allocations done with malloc() or calloc().

+

+

function TraceMallocBreakpoint.__init__

+
__init__(name: str) → None
+
+
+

+

function TraceMallocBreakpoint.stop

+
stop() → bool
+
+
+

class TraceMallocRetBreakpoint

+

Internal temporary breakpoint to retrieve the return value of malloc().

+

+

function TraceMallocRetBreakpoint.__init__

+
__init__(size: int, name: str) → None
+
+
+

+

function TraceMallocRetBreakpoint.stop

+
stop() → bool
+
+
+

class TraceReallocBreakpoint

+

Track re-allocations done with realloc().

+

+

function TraceReallocBreakpoint.__init__

+
__init__() → None
+
+
+

+

function TraceReallocBreakpoint.stop

+
stop() → bool
+
+
+

class TraceReallocRetBreakpoint

+

Internal temporary breakpoint to retrieve the return value of realloc().

+

+

function TraceReallocRetBreakpoint.__init__

+
__init__(ptr: int, size: int) → None
+
+
+

+

function TraceReallocRetBreakpoint.stop

+
stop() → bool
+
+
+

class TraceRunCommand

+

Create a runtime trace of all instructions executed from $pc to LOCATION specified. The trace is stored in a text file that can be next imported in IDA Pro to visualize the runtime path.

+

+

function TraceRunCommand.__init__

+
__init__() → None
+
+
+

property TraceRunCommand.settings

+

Return the list of settings for this command.

+
+

+

function TraceRunCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function TraceRunCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function TraceRunCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function TraceRunCommand.get_frames_size

+
get_frames_size() → int
+
+
+

+

function TraceRunCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function TraceRunCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function TraceRunCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function TraceRunCommand.post_load

+
post_load() → None
+
+
+

+

function TraceRunCommand.pre_load

+
pre_load() → None
+
+
+

+

function TraceRunCommand.start_tracing

+
start_tracing(loc_start: int, loc_end: int, depth: int) → None
+
+
+

+

function TraceRunCommand.trace

+
trace(loc_start: int, loc_end: int, depth: int) → None
+
+
+

+

function TraceRunCommand.usage

+
usage() → None
+
+
+

class UafWatchpoint

+

Custom watchpoints set TraceFreeBreakpoint() to monitor free()d pointers being used.

+

+

function UafWatchpoint.__init__

+
__init__(addr: int) → None
+
+
+

+

function UafWatchpoint.stop

+
stop() → bool
+
+

If this method is triggered, we likely have a UaF. Break the execution and report it.

+
+

class VMMapCommand

+

Display a comprehensive layout of the virtual memory mapping. If a filter argument, GEF will filter out the mapping whose pathname do not match that filter.

+

+

function VMMapCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property VMMapCommand.settings

+

Return the list of settings for this command.

+
+

+

function VMMapCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function VMMapCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function VMMapCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function VMMapCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function VMMapCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function VMMapCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function VMMapCommand.is_integer

+
is_integer(n: str) → bool
+
+
+

+

function VMMapCommand.post_load

+
post_load() → None
+
+
+

+

function VMMapCommand.pre_load

+
pre_load() → None
+
+
+

+

function VMMapCommand.print_entry

+
print_entry(entry: __main__.Section) → None
+
+
+

+

function VMMapCommand.show_legend

+
show_legend() → None
+
+
+

+

function VMMapCommand.usage

+
usage() → None
+
+
+

class ValidationError

+
+

class VersionCommand

+

Display GEF version info.

+

+

function VersionCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property VersionCommand.settings

+

Return the list of settings for this command.

+
+

+

function VersionCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function VersionCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function VersionCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function VersionCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function VersionCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function VersionCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function VersionCommand.post_load

+
post_load() → None
+
+
+

+

function VersionCommand.pre_load

+
pre_load() → None
+
+
+

+

function VersionCommand.usage

+
usage() → None
+
+
+

class X86

+
+

property X86.endianness

+
+

property X86.fp

+
+

property X86.pc

+
+

property X86.ptrsize

+
+

property X86.registers

+
+

property X86.sp

+
+

+

function X86.canary_address

+
canary_address() → int
+
+
+

+

function X86.flag_register_to_human

+
flag_register_to_human(val: Optional[int] = None) → str
+
+
+

+

function X86.get_ith_parameter

+
get_ith_parameter(i: int, in_func: bool = True) → Tuple[str, Optional[int]]
+
+
+

+

function X86.get_ra

+
get_ra(insn: __main__.Instruction, frame: 'gdb.Frame') → Optional[int]
+
+
+

+

function X86.is_branch_taken

+
is_branch_taken(insn: __main__.Instruction) → Tuple[bool, str]
+
+
+

+

function X86.is_call

+
is_call(insn: __main__.Instruction) → bool
+
+
+

+

function X86.is_conditional_branch

+
is_conditional_branch(insn: __main__.Instruction) → bool
+
+
+

+

function X86.is_ret

+
is_ret(insn: __main__.Instruction) → bool
+
+
+

+

function X86.mprotect_asm

+
mprotect_asm(addr: int, size: int, perm: __main__.Permission) → str
+
+
+

+

function X86.register

+
register(name: str) → int
+
+
+

+

function X86.reset_caches

+
reset_caches() → None
+
+
+

+

function X86.supports_gdb_arch

+
supports_gdb_arch(gdb_arch: str) → Optional[bool]
+
+

If implemented by a child Architecture, this function dictates if the current class supports the loaded ELF file (which can be accessed via gef.binary). This callback function will override any assumption made by GEF to determine the architecture.

+
+

class X86_64

+
+

property X86_64.endianness

+
+

property X86_64.fp

+
+

property X86_64.pc

+
+

property X86_64.ptrsize

+
+

property X86_64.registers

+
+

property X86_64.sp

+
+

+

function X86_64.canary_address

+
canary_address() → int
+
+
+

+

function X86_64.flag_register_to_human

+
flag_register_to_human(val: Optional[int] = None) → str
+
+
+

+

function X86_64.get_ith_parameter

+
get_ith_parameter(i: int, in_func: bool = True) → Tuple[str, Optional[int]]
+
+

Retrieves the correct parameter used for the current function call.

+
+

+

function X86_64.get_ra

+
get_ra(insn: __main__.Instruction, frame: 'gdb.Frame') → Optional[int]
+
+
+

+

function X86_64.is_branch_taken

+
is_branch_taken(insn: __main__.Instruction) → Tuple[bool, str]
+
+
+

+

function X86_64.is_call

+
is_call(insn: __main__.Instruction) → bool
+
+
+

+

function X86_64.is_conditional_branch

+
is_conditional_branch(insn: __main__.Instruction) → bool
+
+
+

+

function X86_64.is_ret

+
is_ret(insn: __main__.Instruction) → bool
+
+
+

+

function X86_64.mprotect_asm

+
mprotect_asm(addr: int, size: int, perm: __main__.Permission) → str
+
+
+

+

function X86_64.register

+
register(name: str) → int
+
+
+

+

function X86_64.reset_caches

+
reset_caches() → None
+
+
+

+

function X86_64.supports_gdb_arch

+
supports_gdb_arch(gdb_arch: str) → Optional[bool]
+
+

If implemented by a child Architecture, this function dictates if the current class supports the loaded ELF file (which can be accessed via gef.binary). This callback function will override any assumption made by GEF to determine the architecture.

+
+

class XAddressInfoCommand

+

Retrieve and display runtime information for the location(s) given as parameter.

+

+

function XAddressInfoCommand.__init__

+
__init__() → None
+
+
+

property XAddressInfoCommand.settings

+

Return the list of settings for this command.

+
+

+

function XAddressInfoCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function XAddressInfoCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function XAddressInfoCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function XAddressInfoCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function XAddressInfoCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function XAddressInfoCommand.infos

+
infos(address: int) → None
+
+
+

+

function XAddressInfoCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function XAddressInfoCommand.post_load

+
post_load() → None
+
+
+

+

function XAddressInfoCommand.pre_load

+
pre_load() → None
+
+
+

+

function XAddressInfoCommand.usage

+
usage() → None
+
+
+

class XFilesCommand

+

Shows all libraries (and sections) loaded by binary. This command extends the GDB command info files, by retrieving more information from extra sources, and providing a better display. If an argument FILE is given, the output will grep information related to only that file. If an argument name is also given, the output will grep to the name within FILE.

+

+

function XFilesCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property XFilesCommand.settings

+

Return the list of settings for this command.

+
+

+

function XFilesCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function XFilesCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function XFilesCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function XFilesCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function XFilesCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function XFilesCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function XFilesCommand.post_load

+
post_load() → None
+
+
+

+

function XFilesCommand.pre_load

+
pre_load() → None
+
+
+

+

function XFilesCommand.usage

+
usage() → None
+
+
+

class XorMemoryCommand

+

XOR a block of memory. The command allows to simply display the result, or patch it runtime at runtime.

+

+

function XorMemoryCommand.__init__

+
__init__() → None
+
+
+

property XorMemoryCommand.settings

+

Return the list of settings for this command.

+
+

+

function XorMemoryCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function XorMemoryCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function XorMemoryCommand.do_invoke

+
do_invoke(_: List[str]) → None
+
+
+

+

function XorMemoryCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function XorMemoryCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function XorMemoryCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function XorMemoryCommand.post_load

+
post_load() → None
+
+
+

+

function XorMemoryCommand.pre_load

+
pre_load() → None
+
+
+

+

function XorMemoryCommand.usage

+
usage() → None
+
+
+

class XorMemoryDisplayCommand

+

Display a block of memory pointed by ADDRESS by xor-ing each byte with KEY. The key must be provided in hexadecimal format.

+

+

function XorMemoryDisplayCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property XorMemoryDisplayCommand.settings

+

Return the list of settings for this command.

+
+

+

function XorMemoryDisplayCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function XorMemoryDisplayCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function XorMemoryDisplayCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function XorMemoryDisplayCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function XorMemoryDisplayCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function XorMemoryDisplayCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function XorMemoryDisplayCommand.post_load

+
post_load() → None
+
+
+

+

function XorMemoryDisplayCommand.pre_load

+
pre_load() → None
+
+
+

+

function XorMemoryDisplayCommand.usage

+
usage() → None
+
+
+

class XorMemoryPatchCommand

+

Patch a block of memory pointed by ADDRESS by xor-ing each byte with KEY. The key must be provided in hexadecimal format.

+

+

function XorMemoryPatchCommand.__init__

+
__init__(*args: Any, **kwargs: Any) → None
+
+
+

property XorMemoryPatchCommand.settings

+

Return the list of settings for this command.

+
+

+

function XorMemoryPatchCommand.add_setting

+
add_setting(
+    name: str,
+    value: Tuple[Any, type, str],
+    description: str = ''
+) → None
+
+

add_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] = value instead

+
+

+

function XorMemoryPatchCommand.del_setting

+
del_setting(name: str) → None
+
+

del_setting is DEPRECATED and will be removed in the future. + Use del self[setting_name] instead

+
+

+

function XorMemoryPatchCommand.do_invoke

+
do_invoke(argv: List[str]) → None
+
+
+

+

function XorMemoryPatchCommand.get_setting

+
get_setting(name: str) → Any
+
+

get_setting is DEPRECATED and will be removed in the future. + Use self[setting_name] instead

+
+

+

function XorMemoryPatchCommand.has_setting

+
has_setting(name: str) → bool
+
+

has_setting is DEPRECATED and will be removed in the future. + Use setting_name in self instead

+
+

+

function XorMemoryPatchCommand.invoke

+
invoke(args: str, from_tty: bool) → None
+
+
+

+

function XorMemoryPatchCommand.post_load

+
post_load() → None
+
+
+

+

function XorMemoryPatchCommand.pre_load

+
pre_load() → None
+
+
+

+

function XorMemoryPatchCommand.usage

+
usage() → None
+
+
+

class Zone

+

Zone(name, zone_start, zone_end, filename)

+
+

class classproperty

+

Make the attribute a classproperty.

+
+

This file was automatically generated via lazydocs.

+ + + + + + + + + + + + + +
+
+ + + +
+ +
+ + + +
+
+
+
+ + + + + + + + + + \ No newline at end of file diff --git a/api/index.html b/api/index.html new file mode 100644 index 000000000..6397fffb3 --- /dev/null +++ b/api/index.html @@ -0,0 +1,2885 @@ + + + + + + + + + + + + + + + + + + + + + + + Write extensions - GEF - GDB Enhanced Features documentation + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
+ + + + Skip to content + + +
+
+ +
+ + + + +
+ + +
+ +
+ + + + + + + + + +
+
+ + + +
+
+
+ + + + + + + +
+
+
+ + + +
+
+
+ + + +
+
+
+ + + +
+
+ + + + +

Write extensions

+ +

Extending GEF

+

GEF intends to provide a battery-included, quickly installable and crazy fast debugging +environment sitting on top of GDB.

+

But it most importantly provides all the primitives required to allow hackers to quickly create +their own commands. This page intends to summarize how to create advanced GDB commands in moments +using GEF as a library.

+

A dedicated repository was born to host external +scripts. This repo is open to all for +contributions, no restrictions and the most valuable ones will be integrated into gef.py.

+

Quick start

+

Here is the most basic skeleton for creating a new GEF command named newcmd:

+
@register
+class NewCommand(GenericCommand):
+    """Dummy new command."""
+    _cmdline_ = "newcmd"
+    _syntax_  = f"{_cmdline_}"
+    # optionally
+    # _examples_ = [f"{_cmdline_} arg1 ...", ]
+    # _aliases_ = ["alias_to_cmdline", ]
+
+    @only_if_gdb_running         # not required, ensures that the debug session is started
+    def do_invoke(self, argv):
+        # let's say we want to print some info about the architecture of the current binary
+        print(f"gef.arch={gef.arch}")
+        # or showing the current $pc
+        print(f"gef.arch.pc={gef.arch.pc:#x}")
+
+

Loading it in GEF is as easy as

+
gef➤  source /path/to/newcmd.py
+[+] Loading 'NewCommand'
+
+

The new command is now loaded and part of GEF and can be invoked as such:

+
gef➤  newcmd
+gef.arch=<__main__.X86_64 object at 0x7fd5583571c0>
+gef.arch.pc=0x55555555a7d0
+
+

Yes, that's it! Check out the complete API to see what else GEF offers.

+

Detailed explanation

+

Our new command must be a class that inherits from GEF's GenericCommand. The only requirements are:

+
    +
  • a _cmdline_ attribute (the command to type on the GDB prompt).
    • +
  • a _syntax_ attribute, which GEF will use to auto-generate the help menu.
    • +
  • a method do_invoke(self, args) which will be executed when the command is invoked. args is a + list of the command line args provided when invoked.
    • +
+

We make GEF aware of this new command by registering it in the __main__ section of the script, by +invoking the global function register_external_command().

+

Now you have a new GEF command which you can load, either from cli:

+
gef➤  source /path/to/newcmd.py
+
+

or add to your ~/.gdbinit:

+
echo source /path/to/newcmd.py >> ~/.gdbinit
+
+

Customizing context panes

+

Sometimes you want something similar to a command to run on each break-like event and display itself +as a part of the GEF context. This can be achieved using the following +function register_external_context_pane().

+

Here is a simple example of how to make a custom context pane:

+
__start_time__ = int(time.time())
+def wasted_time_debugging():
+    gef_print("You have wasted {} seconds!".format(int(time.time()) - __start_time__))
+
+def wasted_time_debugging_title():
+    return "wasted:time:debugging:{}".format(int(time.time()) - __start_time__)
+
+register_external_context_pane("wasted_time_debugging", wasted_time_debugging, wasted_time_debugging_title)
+
+

Loading it in GEF is as easy as loading a command

+
gef➤  source /path/to/custom_context_pane.py
+
+

It can even be included in the same file as a Command. Now on each break you will notice a new pane +near the bottom of the context. The order can be modified in the GEF context config.

+

Context Pane API

+

The API demonstrated above requires very specific argument types:

+
def register_external_context_pane(
+    name: str,
+    context_callback: Callable[None,[]],
+    context_callback_title: Callable[str, []],
+    condition_callback: Optional[Callable[bool, []]] = None
+) -> None:
+
+
    +
  • name: a string that will be used as the panes setting name
    • +
  • context_callback: a function that uses gef_print() to print content in the pane
    • +
  • context_callback_title: a function that returns the title string or None to hide the title
    • +
  • condition_callback (optional): a function that returns a boolean deciding whether this context + pane should be shown
    • +
+

Context Layout Mapping API

+

This API is designed for registering a new layout mapping for a GEF Context View. It specifies +the interface for the function register_external_context_layout_mapping which operates similarly +to the previously discussed register_external_context_pane. Pane must have been previously +established in the layout configuration.

+
def register_external_context_layout_mapping(
+    current_pane_name: str,
+    display_pane_function: Callable[[], None],
+    pane_title_function: Callable[[], Optional[str]],
+    condition: Optional[Callable[[], bool]] = None
+) -> None:
+
+

Registers a new mapping for an existing pane within the GEF Context View.

+
    +
  • current_pane_name: the name of an already registered pane in the layout
    • +
  • display_pane_function: a function that prints content in the pane using gef_print()
    • +
  • pane_title_function: a function that returns a string to be used as the pane title or +None if no title should be displayed
    • +
  • condition: (optional) a predicate function that must return True for the pane content +and title to be displayed; if it returns False, the pane is skipped
    • +
+

API

+

Some of the most important parts of the API for creating new commands are mentioned (but not limited +to) below. To see the full help of a function, open GDB and GEF, and use the embedded Python +interpreter's help command.

+

For example:

+
gef➤  pi help(Architecture)
+
+

or even from outside GDB:

+
gdb -q -ex 'pi help(hexdump)' -ex quit
+
+

The GEF API aims to provide a simpler and more Pythonic approach to GDB's.

+

Some basic examples:

+
    +
  • read the memory
    • +
+
gef ➤  pi print(hexdump( gef.memory.read(parse_address("$pc"), length=0x20 )))
+0x0000000000000000     f3 0f 1e fa 31 ed 49 89 d1 5e 48 89 e2 48 83 e4    ....1.I..^H..H..
+0x0000000000000010     f0 50 54 4c 8d 05 66 0d 01 00 48 8d 0d ef 0c 01    .PTL..f...H.....
+
+
    +
  • get access to the memory layout
    • +
+
gef ➤ pi print('\n'.join([ f"{x.page_start:#x} -> {x.page_end:#x}" for x in gef.memory.maps]))
+0x555555554000 -> 0x555555558000
+0x555555558000 -> 0x55555556c000
+0x55555556c000 -> 0x555555575000
+0x555555576000 -> 0x555555577000
+0x555555577000 -> 0x555555578000
+0x555555578000 -> 0x55555559a000
+0x7ffff7cd8000 -> 0x7ffff7cda000
+0x7ffff7cda000 -> 0x7ffff7ce1000
+0x7ffff7ce1000 -> 0x7ffff7cf2000
+0x7ffff7cf2000 -> 0x7ffff7cf7000
+[...]
+
+

The API also offers a number of decorators to simplify the creation of new/existing commands, such as:

+
    +
  • @only_if_gdb_running to execute only if a GDB session is running.
    • +
  • @only_if_gdb_target_local to check if the target is local i.e. not debugging using GDB remote.
    • +
  • and many more...
    • +
+

Reference

+

For a complete reference of the API offered by GEF, visit docs/api/gef.md.

+

Parsing command arguments

+
@parse_arguments( {"required_argument_1": DefaultValue1, ...}, {"--optional-argument-1": DefaultValue1, ...} )
+
+

This decorator aims to facilitate the argument passing to a command. If added, it will use the +argparse module to parse arguments, and will store them in the kwargs["arguments"] of the +calling function (therefore the function must have *args, **kwargs added to its signature). +Argument type is inferred directly from the default value except for boolean, where a value of +True corresponds to argparse's store_true action. For more details on argparse, refer to its +Python documentation.

+

Values given for the parameters also allow list of arguments being past. This can be useful in the +case where the number of exact option values is known in advance. This can be achieved simply by +using a type of tuple or list for the default value. parse_arguments will determine the type +of what to expect based on the first default value of the iterable, so make sure it's not empty. For +instance:

+
@parse_arguments( {"instructions": ["nop", "int3", "hlt"], }, {"--arch": "x64", } )
+
+

Argument flags are also supported, allowing to write simpler version of the flag such as

+
@parse_arguments( {}, {("--long-argument", "-l"): value, } )
+
+

A basic example would be as follow:

+
class MyCommand(GenericCommand):
+    [...]
+
+    @parse_arguments({"foo": [1,]}, {"--bleh": "", ("--blah", "-l): False})
+    def do_invoke(self, argv, *args, **kwargs):
+      args = kwargs["arguments"]
+      if args.foo == 1: ...
+      if args.blah == True: ...
+
+

When the user enters the following command:

+
gef➤ mycommand --blah 3 14 159 2653
+
+

The function MyCommand!do_invoke() can use the command line argument value

+
args.foo == [3, 14, 159, 2653] # a List(int) from user input
+args.bleh == "" # the default value
+args.blah == True # set to True because user input declared the option (would have been False otherwise)
+
+

Adding new architectures

+

Support for new architectures can be added by inheriting from the Architecture class. Examples can +be found in gef-extras.

+

Sometimes architectures can more precisely determine whether they apply to the current target by +looking at the architecture determined by gdb. For these cases the custom architecture may implement +the supports_gdb_arch() static function to signal that they should be used instead of the default. +The function receives only one argument:

+
    +
  • gdb_str (of type str) which is the architecture name as reported by GDB.
    • +
+

The function must return:

+
    +
  • True if the current Architecture class supports the target binary; False otherwise.
    • +
  • None to simply ignore this check and let GEF try to determine the architecture.
    • +
+

One example is the ARM Cortex-M architecture which in some cases should be used over the generic ARM +one:

+
@staticmethod
+def supports_gdb_arch(gdb_arch: str) -> Optional[bool]:
+    return bool(re.search("^armv.*-m$", gdb_arch))
+
+ + + + + + + + + + + + + +
+
+ + + +
+ +
+ + + +
+
+
+
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Qa(e,t){document.body.append(e);let{width:r}=ce(e);e.style.setProperty("--md-tooltip-width",`${r}px`),e.remove();let o=cr(t),n=typeof o!="undefined"?De(o):I({x:0,y:0}),i=S(et(t),kt(t)).pipe(K());return z([i,n]).pipe(m(([a,s])=>{let{x:p,y:c}=Ue(t),l=ce(t),f=t.closest("table");return f&&t.parentElement&&(p+=f.offsetLeft+t.parentElement.offsetLeft,c+=f.offsetTop+t.parentElement.offsetTop),{active:a,offset:{x:p-s.x+l.width/2-r/2,y:c-s.y+l.height+8}}}))}function Vn(e){let t=e.title;if(!t.length)return M;let r=`__tooltip_${qa++}`,o=Pt(r,"inline"),n=P(".md-typeset",o);return n.innerHTML=t,C(()=>{let i=new g;return i.subscribe({next({offset:a}){o.style.setProperty("--md-tooltip-x",`${a.x}px`),o.style.setProperty("--md-tooltip-y",`${a.y}px`)},complete(){o.style.removeProperty("--md-tooltip-x"),o.style.removeProperty("--md-tooltip-y")}}),S(i.pipe(v(({active:a})=>a)),i.pipe(_e(250),v(({active:a})=>!a))).subscribe({next({active:a}){a?(e.insertAdjacentElement("afterend",o),e.setAttribute("aria-describedby",r),e.removeAttribute("title")):(o.remove(),e.removeAttribute("aria-describedby"),e.setAttribute("title",t))},complete(){o.remove(),e.removeAttribute("aria-describedby"),e.setAttribute("title",t)}}),i.pipe(Le(16,me)).subscribe(({active:a})=>{o.classList.toggle("md-tooltip--active",a)}),i.pipe(ct(125,me),v(()=>!!e.offsetParent),m(()=>e.offsetParent.getBoundingClientRect()),m(({x:a})=>a)).subscribe({next(a){a?o.style.setProperty("--md-tooltip-0",`${-a}px`):o.style.removeProperty("--md-tooltip-0")},complete(){o.style.removeProperty("--md-tooltip-0")}}),Qa(o,e).pipe(E(a=>i.next(a)),L(()=>i.complete()),m(a=>R({ref:e},a)))}).pipe(Qe(se))}function Ka({viewport$:e}){if(!G("header.autohide"))return I(!1);let t=e.pipe(m(({offset:{y:n}})=>n),Ye(2,1),m(([n,i])=>[nMath.abs(i-n.y)>100),m(([,[n]])=>n),K()),o=Ve("search");return z([e,o]).pipe(m(([{offset:n},i])=>n.y>400&&!i),K(),b(n=>n?r:I(!1)),Q(!1))}function Nn(e,t){return C(()=>z([ge(e),Ka(t)])).pipe(m(([{height:r},o])=>({height:r,hidden:o})),K((r,o)=>r.height===o.height&&r.hidden===o.hidden),B(1))}function zn(e,{header$:t,main$:r}){return C(()=>{let o=new g,n=o.pipe(X(),ne(!0));o.pipe(Z("active"),We(t)).subscribe(([{active:a},{hidden:s}])=>{e.classList.toggle("md-header--shadow",a&&!s),e.hidden=s});let i=ue($("[title]",e)).pipe(v(()=>G("content.tooltips")),oe(a=>Vn(a)));return r.subscribe(o),t.pipe(U(n),m(a=>R({ref:e},a)),Pe(i.pipe(U(n))))})}function Ya(e,{viewport$:t,header$:r}){return mr(e,{viewport$:t,header$:r}).pipe(m(({offset:{y:o}})=>{let{height:n}=ce(e);return{active:o>=n}}),Z("active"))}function qn(e,t){return C(()=>{let r=new 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I(...e).pipe(oe(o=>d(o,"change").pipe(m(()=>o))),Q(e[r]),m(o=>({index:e.indexOf(o),color:{media:o.getAttribute("data-md-color-media"),scheme:o.getAttribute("data-md-color-scheme"),primary:o.getAttribute("data-md-color-primary"),accent:o.getAttribute("data-md-color-accent")}})),B(1))}function Kn(e){let t=$("input",e),r=x("meta",{name:"theme-color"});document.head.appendChild(r);let o=x("meta",{name:"color-scheme"});document.head.appendChild(o);let n=$t("(prefers-color-scheme: light)");return C(()=>{let i=new g;return i.subscribe(a=>{if(document.body.setAttribute("data-md-color-switching",""),a.color.media==="(prefers-color-scheme)"){let s=matchMedia("(prefers-color-scheme: light)"),p=document.querySelector(s.matches?"[data-md-color-media='(prefers-color-scheme: light)']":"[data-md-color-media='(prefers-color-scheme: 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Gr=Vt(Yr());function Ga(e){e.setAttribute("data-md-copying","");let t=e.closest("[data-copy]"),r=t?t.getAttribute("data-copy"):e.innerText;return e.removeAttribute("data-md-copying"),r.trimEnd()}function Bn({alert$:e}){Gr.default.isSupported()&&new F(t=>{new Gr.default("[data-clipboard-target], [data-clipboard-text]",{text:r=>r.getAttribute("data-clipboard-text")||Ga(P(r.getAttribute("data-clipboard-target")))}).on("success",r=>t.next(r))}).pipe(E(t=>{t.trigger.focus()}),m(()=>Ee("clipboard.copied"))).subscribe(e)}function Gn(e,t){return e.protocol=t.protocol,e.hostname=t.hostname,e}function Ja(e,t){let r=new Map;for(let o of $("url",e)){let n=P("loc",o),i=[Gn(new URL(n.textContent),t)];r.set(`${i[0]}`,i);for(let a of $("[rel=alternate]",o)){let s=a.getAttribute("href");s!=null&&i.push(Gn(new URL(s),t))}}return r}function ur(e){return mn(new URL("sitemap.xml",e)).pipe(m(t=>Ja(t,new URL(e))),ve(()=>I(new Map)))}function Xa(e,t){if(!(e.target instanceof Element))return M;let 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g,o=r.pipe(X(),ne(!0));z([t.pipe(Ae(It)),r],(i,a)=>a).pipe(Z("value")).subscribe(({value:i})=>t.next({type:2,data:i})),r.pipe(Z("focus")).subscribe(({focus:i})=>{i&&Je("search",i)}),d(e.form,"reset").pipe(U(o)).subscribe(()=>e.focus());let n=P("header [for=__search]");return d(n,"click").subscribe(()=>e.focus()),ns(e,{worker$:t}).pipe(E(i=>r.next(i)),L(()=>r.complete()),m(i=>R({ref:e},i)),B(1))}function si(e,{worker$:t,query$:r}){let o=new g,n=tn(e.parentElement).pipe(v(Boolean)),i=e.parentElement,a=P(":scope > :first-child",e),s=P(":scope > :last-child",e);Ve("search").subscribe(l=>s.setAttribute("role",l?"list":"presentation")),o.pipe(ee(r),Ur(t.pipe(Ae(It)))).subscribe(([{items:l},{value:f}])=>{switch(l.length){case 0:a.textContent=f.length?Ee("search.result.none"):Ee("search.result.placeholder");break;case 1:a.textContent=Ee("search.result.one");break;default:let u=sr(l.length);a.textContent=Ee("search.result.other",u)}});let p=o.pipe(E(()=>s.innerHTML=""),b(({items:l})=>S(I(...l.slice(0,10)),I(...l.slice(10)).pipe(Ye(4),Vr(n),b(([f])=>f)))),m(Tn),pe());return p.subscribe(l=>s.appendChild(l)),p.pipe(oe(l=>{let f=fe("details",l);return typeof f=="undefined"?M:d(f,"toggle").pipe(U(o),m(()=>f))})).subscribe(l=>{l.open===!1&&l.offsetTop<=i.scrollTop&&i.scrollTo({top:l.offsetTop})}),t.pipe(v(dr),m(({data:l})=>l)).pipe(E(l=>o.next(l)),L(()=>o.complete()),m(l=>R({ref:e},l)))}function is(e,{query$:t}){return t.pipe(m(({value:r})=>{let o=xe();return o.hash="",r=r.replace(/\s+/g,"+").replace(/&/g,"%26").replace(/=/g,"%3D"),o.search=`q=${r}`,{url:o}}))}function ci(e,t){let r=new g,o=r.pipe(X(),ne(!0));return r.subscribe(({url:n})=>{e.setAttribute("data-clipboard-text",e.href),e.href=`${n}`}),d(e,"click").pipe(U(o)).subscribe(n=>n.preventDefault()),is(e,t).pipe(E(n=>r.next(n)),L(()=>r.complete()),m(n=>R({ref:e},n)))}function pi(e,{worker$:t,keyboard$:r}){let o=new g,n=Se("search-query"),i=S(d(n,"keydown"),d(n,"focus")).pipe(be(se),m(()=>n.value),K());return o.pipe(We(i),m(([{suggest:s},p])=>{let c=p.split(/([\s-]+)/);if(s!=null&&s.length&&c[c.length-1]){let l=s[s.length-1];l.startsWith(c[c.length-1])&&(c[c.length-1]=l)}else c.length=0;return c})).subscribe(s=>e.innerHTML=s.join("").replace(/\s/g," ")),r.pipe(v(({mode:s})=>s==="search")).subscribe(s=>{switch(s.type){case"ArrowRight":e.innerText.length&&n.selectionStart===n.value.length&&(n.value=e.innerText);break}}),t.pipe(v(dr),m(({data:s})=>s)).pipe(E(s=>o.next(s)),L(()=>o.complete()),m(()=>({ref:e})))}function li(e,{index$:t,keyboard$:r}){let o=ye();try{let n=ni(o.search,t),i=Se("search-query",e),a=Se("search-result",e);d(e,"click").pipe(v(({target:p})=>p instanceof Element&&!!p.closest("a"))).subscribe(()=>Je("search",!1)),r.pipe(v(({mode:p})=>p==="search")).subscribe(p=>{let c=Re();switch(p.type){case"Enter":if(c===i){let l=new Map;for(let f of $(":first-child [href]",a)){let 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z([t,r.pipe(Q(xe()),v(o=>!!o.searchParams.get("h")))]).pipe(m(([o,n])=>oi(o.config)(n.searchParams.get("h"))),m(o=>{var a;let n=new Map,i=document.createNodeIterator(e,NodeFilter.SHOW_TEXT);for(let s=i.nextNode();s;s=i.nextNode())if((a=s.parentElement)!=null&&a.offsetHeight){let p=s.textContent,c=o(p);c.length>p.length&&n.set(s,c)}for(let[s,p]of n){let{childNodes:c}=x("span",null,p);s.replaceWith(...Array.from(c))}return{ref:e,nodes:n}}))}function as(e,{viewport$:t,main$:r}){let o=e.closest(".md-grid"),n=o.offsetTop-o.parentElement.offsetTop;return z([r,t]).pipe(m(([{offset:i,height:a},{offset:{y:s}}])=>(a=a+Math.min(n,Math.max(0,s-i))-n,{height:a,locked:s>=i+n})),K((i,a)=>i.height===a.height&&i.locked===a.locked))}function Jr(e,o){var n=o,{header$:t}=n,r=io(n,["header$"]);let i=P(".md-sidebar__scrollwrap",e),{y:a}=Ue(i);return C(()=>{let s=new g,p=s.pipe(X(),ne(!0)),c=s.pipe(Le(0,me));return c.pipe(ee(t)).subscribe({next([{height:l},{height:f}]){i.style.height=`${l-2*a}px`,e.style.top=`${f}px`},complete(){i.style.height="",e.style.top=""}}),c.pipe(Ae()).subscribe(()=>{for(let l of $(".md-nav__link--active[href]",e)){if(!l.clientHeight)continue;let f=l.closest(".md-sidebar__scrollwrap");if(typeof f!="undefined"){let u=l.offsetTop-f.offsetTop,{height:h}=ce(f);f.scrollTo({top:u-h/2})}}}),ue($("label[tabindex]",e)).pipe(oe(l=>d(l,"click").pipe(be(se),m(()=>l),U(p)))).subscribe(l=>{let f=P(`[id="${l.htmlFor}"]`);P(`[aria-labelledby="${l.id}"]`).setAttribute("aria-expanded",`${f.checked}`)}),as(e,r).pipe(E(l=>s.next(l)),L(()=>s.complete()),m(l=>R({ref:e},l)))})}function fi(e,t){if(typeof t!="undefined"){let r=`https://api.github.com/repos/${e}/${t}`;return Ct(Ne(`${r}/releases/latest`).pipe(ve(()=>M),m(o=>({version:o.tag_name})),Be({})),Ne(r).pipe(ve(()=>M),m(o=>({stars:o.stargazers_count,forks:o.forks_count})),Be({}))).pipe(m(([o,n])=>R(R({},o),n)))}else{let r=`https://api.github.com/users/${e}`;return Ne(r).pipe(m(o=>({repositories:o.public_repos})),Be({}))}}function ui(e,t){let r=`https://${e}/api/v4/projects/${encodeURIComponent(t)}`;return Ne(r).pipe(ve(()=>M),m(({star_count:o,forks_count:n})=>({stars:o,forks:n})),Be({}))}function di(e){let t=e.match(/^.+github\.com\/([^/]+)\/?([^/]+)?/i);if(t){let[,r,o]=t;return fi(r,o)}if(t=e.match(/^.+?([^/]*gitlab[^/]+)\/(.+?)\/?$/i),t){let[,r,o]=t;return ui(r,o)}return M}var ss;function cs(e){return ss||(ss=C(()=>{let t=__md_get("__source",sessionStorage);if(t)return I(t);if(ae("consent").length){let o=__md_get("__consent");if(!(o&&o.github))return M}return di(e.href).pipe(E(o=>__md_set("__source",o,sessionStorage)))}).pipe(ve(()=>M),v(t=>Object.keys(t).length>0),m(t=>({facts:t})),B(1)))}function hi(e){let t=P(":scope > :last-child",e);return C(()=>{let r=new g;return r.subscribe(({facts:o})=>{t.appendChild(Sn(o)),t.classList.add("md-source__repository--active")}),cs(e).pipe(E(o=>r.next(o)),L(()=>r.complete()),m(o=>R({ref:e},o)))})}function ps(e,{viewport$:t,header$:r}){return ge(document.body).pipe(b(()=>mr(e,{header$:r,viewport$:t})),m(({offset:{y:o}})=>({hidden:o>=10})),Z("hidden"))}function bi(e,t){return C(()=>{let r=new g;return r.subscribe({next({hidden:o}){e.hidden=o},complete(){e.hidden=!1}}),(G("navigation.tabs.sticky")?I({hidden:!1}):ps(e,t)).pipe(E(o=>r.next(o)),L(()=>r.complete()),m(o=>R({ref:e},o)))})}function ls(e,{viewport$:t,header$:r}){let o=new Map,n=$(".md-nav__link",e);for(let s of n){let p=decodeURIComponent(s.hash.substring(1)),c=fe(`[id="${p}"]`);typeof c!="undefined"&&o.set(s,c)}let i=r.pipe(Z("height"),m(({height:s})=>{let p=Se("main"),c=P(":scope > :first-child",p);return s+.8*(c.offsetTop-p.offsetTop)}),pe());return ge(document.body).pipe(Z("height"),b(s=>C(()=>{let p=[];return 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n=t.pipe(m(({offset:{y:a}})=>a),Ye(2,1),m(([a,s])=>a>s&&s>0),K()),i=r.pipe(m(({active:a})=>a));return z([i,n]).pipe(m(([a,s])=>!(a&&s)),K(),U(o.pipe(Ce(1))),ne(!0),st({delay:250}),m(a=>({hidden:a})))}function gi(e,{viewport$:t,header$:r,main$:o,target$:n}){let i=new g,a=i.pipe(X(),ne(!0));return i.subscribe({next({hidden:s}){e.hidden=s,s?(e.setAttribute("tabindex","-1"),e.blur()):e.removeAttribute("tabindex")},complete(){e.style.top="",e.hidden=!0,e.removeAttribute("tabindex")}}),r.pipe(U(a),Z("height")).subscribe(({height:s})=>{e.style.top=`${s+16}px`}),d(e,"click").subscribe(s=>{s.preventDefault(),window.scrollTo({top:0})}),ms(e,{viewport$:t,main$:o,target$:n}).pipe(E(s=>i.next(s)),L(()=>i.complete()),m(s=>R({ref:e},s)))}function xi({document$:e,viewport$:t}){e.pipe(b(()=>$(".md-ellipsis")),oe(r=>tt(r).pipe(U(e.pipe(Ce(1))),v(o=>o),m(()=>r),Te(1))),v(r=>r.offsetWidth{let o=r.innerText,n=r.closest("a")||r;return n.title=o,lt(n,{viewport$:t}).pipe(U(e.pipe(Ce(1))),L(()=>n.removeAttribute("title")))})).subscribe(),e.pipe(b(()=>$(".md-status")),oe(r=>lt(r,{viewport$:t}))).subscribe()}function yi({document$:e,tablet$:t}){e.pipe(b(()=>$(".md-toggle--indeterminate")),E(r=>{r.indeterminate=!0,r.checked=!1}),oe(r=>d(r,"change").pipe(Dr(()=>r.classList.contains("md-toggle--indeterminate")),m(()=>r))),ee(t)).subscribe(([r,o])=>{r.classList.remove("md-toggle--indeterminate"),o&&(r.checked=!1)})}function fs(){return/(iPad|iPhone|iPod)/.test(navigator.userAgent)}function Ei({document$:e}){e.pipe(b(()=>$("[data-md-scrollfix]")),E(t=>t.removeAttribute("data-md-scrollfix")),v(fs),oe(t=>d(t,"touchstart").pipe(m(()=>t)))).subscribe(t=>{let r=t.scrollTop;r===0?t.scrollTop=1:r+t.offsetHeight===t.scrollHeight&&(t.scrollTop=r-1)})}function wi({viewport$:e,tablet$:t}){z([Ve("search"),t]).pipe(m(([r,o])=>r&&!o),b(r=>I(r).pipe(Ge(r?400:100))),ee(e)).subscribe(([r,{offset:{y:o}}])=>{if(r)document.body.setAttribute("data-md-scrolllock",""),document.body.style.top=`-${o}px`;else{let n=-1*parseInt(document.body.style.top,10);document.body.removeAttribute("data-md-scrolllock"),document.body.style.top="",n&&window.scrollTo(0,n)}})}Object.entries||(Object.entries=function(e){let t=[];for(let r of Object.keys(e))t.push([r,e[r]]);return t});Object.values||(Object.values=function(e){let t=[];for(let r of Object.keys(e))t.push(e[r]);return t});typeof Element!="undefined"&&(Element.prototype.scrollTo||(Element.prototype.scrollTo=function(e,t){typeof e=="object"?(this.scrollLeft=e.left,this.scrollTop=e.top):(this.scrollLeft=e,this.scrollTop=t)}),Element.prototype.replaceWith||(Element.prototype.replaceWith=function(...e){let t=this.parentNode;if(t){e.length===0&&t.removeChild(this);for(let r=e.length-1;r>=0;r--){let o=e[r];typeof o=="string"?o=document.createTextNode(o):o.parentNode&&o.parentNode.removeChild(o),r?t.insertBefore(this.previousSibling,o):t.replaceChild(o,this)}}}));function us(){return location.protocol==="file:"?wt(`${new URL("search/search_index.js",Xr.base)}`).pipe(m(()=>__index),B(1)):Ne(new URL("search/search_index.json",Xr.base))}document.documentElement.classList.remove("no-js");document.documentElement.classList.add("js");var ot=Yo(),jt=nn(),Ot=cn(jt),Zr=on(),Oe=bn(),hr=$t("(min-width: 960px)"),Si=$t("(min-width: 1220px)"),Oi=pn(),Xr=ye(),Mi=document.forms.namedItem("search")?us():Ke,eo=new g;Bn({alert$:eo});var to=new g;G("navigation.instant")&&Zn({location$:jt,viewport$:Oe,progress$:to}).subscribe(ot);var Ti;((Ti=Xr.version)==null?void 0:Ti.provider)==="mike"&&ii({document$:ot});S(jt,Ot).pipe(Ge(125)).subscribe(()=>{Je("drawer",!1),Je("search",!1)});Zr.pipe(v(({mode:e})=>e==="global")).subscribe(e=>{switch(e.type){case"p":case",":let t=fe("link[rel=prev]");typeof t!="undefined"&&pt(t);break;case"n":case".":let r=fe("link[rel=next]");typeof r!="undefined"&&pt(r);break;case"Enter":let o=Re();o instanceof HTMLLabelElement&&o.click()}});xi({viewport$:Oe,document$:ot});yi({document$:ot,tablet$:hr});Ei({document$:ot});wi({viewport$:Oe,tablet$:hr});var rt=Nn(Se("header"),{viewport$:Oe}),Ft=ot.pipe(m(()=>Se("main")),b(e=>Qn(e,{viewport$:Oe,header$:rt})),B(1)),ds=S(...ae("consent").map(e=>xn(e,{target$:Ot})),...ae("dialog").map(e=>Dn(e,{alert$:eo})),...ae("header").map(e=>zn(e,{viewport$:Oe,header$:rt,main$:Ft})),...ae("palette").map(e=>Kn(e)),...ae("progress").map(e=>Yn(e,{progress$:to})),...ae("search").map(e=>li(e,{index$:Mi,keyboard$:Zr})),...ae("source").map(e=>hi(e))),hs=C(()=>S(...ae("announce").map(e=>gn(e)),...ae("content").map(e=>Un(e,{viewport$:Oe,target$:Ot,print$:Oi})),...ae("content").map(e=>G("search.highlight")?mi(e,{index$:Mi,location$:jt}):M),...ae("header-title").map(e=>qn(e,{viewport$:Oe,header$:rt})),...ae("sidebar").map(e=>e.getAttribute("data-md-type")==="navigation"?Nr(Si,()=>Jr(e,{viewport$:Oe,header$:rt,main$:Ft})):Nr(hr,()=>Jr(e,{viewport$:Oe,header$:rt,main$:Ft}))),...ae("tabs").map(e=>bi(e,{viewport$:Oe,header$:rt})),...ae("toc").map(e=>vi(e,{viewport$:Oe,header$:rt,main$:Ft,target$:Ot})),...ae("top").map(e=>gi(e,{viewport$:Oe,header$:rt,main$:Ft,target$:Ot})))),Li=ot.pipe(b(()=>hs),Pe(ds),B(1));Li.subscribe();window.document$=ot;window.location$=jt;window.target$=Ot;window.keyboard$=Zr;window.viewport$=Oe;window.tablet$=hr;window.screen$=Si;window.print$=Oi;window.alert$=eo;window.progress$=to;window.component$=Li;})(); +//# sourceMappingURL=bundle.ebd0bdb7.min.js.map + diff --git a/assets/javascripts/bundle.ebd0bdb7.min.js.map b/assets/javascripts/bundle.ebd0bdb7.min.js.map new file mode 100644 index 000000000..cec23df7e --- /dev/null +++ b/assets/javascripts/bundle.ebd0bdb7.min.js.map @@ -0,0 +1,7 @@ +{ + "version": 3, + "sources": ["node_modules/focus-visible/dist/focus-visible.js", "node_modules/clipboard/dist/clipboard.js", "node_modules/escape-html/index.js", "src/templates/assets/javascripts/bundle.ts", "node_modules/rxjs/node_modules/tslib/tslib.es6.js", "node_modules/rxjs/src/internal/util/isFunction.ts", "node_modules/rxjs/src/internal/util/createErrorClass.ts", "node_modules/rxjs/src/internal/util/UnsubscriptionError.ts", "node_modules/rxjs/src/internal/util/arrRemove.ts", "node_modules/rxjs/src/internal/Subscription.ts", "node_modules/rxjs/src/internal/config.ts", "node_modules/rxjs/src/internal/scheduler/timeoutProvider.ts", "node_modules/rxjs/src/internal/util/reportUnhandledError.ts", "node_modules/rxjs/src/internal/util/noop.ts", "node_modules/rxjs/src/internal/NotificationFactories.ts", "node_modules/rxjs/src/internal/util/errorContext.ts", "node_modules/rxjs/src/internal/Subscriber.ts", "node_modules/rxjs/src/internal/symbol/observable.ts", "node_modules/rxjs/src/internal/util/identity.ts", "node_modules/rxjs/src/internal/util/pipe.ts", "node_modules/rxjs/src/internal/Observable.ts", "node_modules/rxjs/src/internal/util/lift.ts", "node_modules/rxjs/src/internal/operators/OperatorSubscriber.ts", "node_modules/rxjs/src/internal/scheduler/animationFrameProvider.ts", "node_modules/rxjs/src/internal/util/ObjectUnsubscribedError.ts", "node_modules/rxjs/src/internal/Subject.ts", "node_modules/rxjs/src/internal/BehaviorSubject.ts", "node_modules/rxjs/src/internal/scheduler/dateTimestampProvider.ts", "node_modules/rxjs/src/internal/ReplaySubject.ts", "node_modules/rxjs/src/internal/scheduler/Action.ts", "node_modules/rxjs/src/internal/scheduler/intervalProvider.ts", 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"node_modules/rxjs/src/internal/util/throwUnobservableError.ts", "node_modules/rxjs/src/internal/symbol/iterator.ts", "node_modules/rxjs/src/internal/util/isIterable.ts", "node_modules/rxjs/src/internal/util/isReadableStreamLike.ts", "node_modules/rxjs/src/internal/observable/innerFrom.ts", "node_modules/rxjs/src/internal/util/executeSchedule.ts", "node_modules/rxjs/src/internal/operators/observeOn.ts", "node_modules/rxjs/src/internal/operators/subscribeOn.ts", "node_modules/rxjs/src/internal/scheduled/scheduleObservable.ts", "node_modules/rxjs/src/internal/scheduled/schedulePromise.ts", "node_modules/rxjs/src/internal/scheduled/scheduleArray.ts", "node_modules/rxjs/src/internal/scheduled/scheduleIterable.ts", "node_modules/rxjs/src/internal/scheduled/scheduleAsyncIterable.ts", "node_modules/rxjs/src/internal/scheduled/scheduleReadableStreamLike.ts", "node_modules/rxjs/src/internal/scheduled/scheduled.ts", "node_modules/rxjs/src/internal/observable/from.ts", "node_modules/rxjs/src/internal/observable/of.ts", "node_modules/rxjs/src/internal/observable/throwError.ts", "node_modules/rxjs/src/internal/util/EmptyError.ts", "node_modules/rxjs/src/internal/util/isDate.ts", "node_modules/rxjs/src/internal/operators/map.ts", "node_modules/rxjs/src/internal/util/mapOneOrManyArgs.ts", "node_modules/rxjs/src/internal/util/argsArgArrayOrObject.ts", "node_modules/rxjs/src/internal/util/createObject.ts", "node_modules/rxjs/src/internal/observable/combineLatest.ts", "node_modules/rxjs/src/internal/operators/mergeInternals.ts", "node_modules/rxjs/src/internal/operators/mergeMap.ts", "node_modules/rxjs/src/internal/operators/mergeAll.ts", "node_modules/rxjs/src/internal/operators/concatAll.ts", "node_modules/rxjs/src/internal/observable/concat.ts", "node_modules/rxjs/src/internal/observable/defer.ts", "node_modules/rxjs/src/internal/observable/fromEvent.ts", "node_modules/rxjs/src/internal/observable/fromEventPattern.ts", "node_modules/rxjs/src/internal/observable/timer.ts", "node_modules/rxjs/src/internal/observable/merge.ts", "node_modules/rxjs/src/internal/observable/never.ts", "node_modules/rxjs/src/internal/util/argsOrArgArray.ts", "node_modules/rxjs/src/internal/operators/filter.ts", "node_modules/rxjs/src/internal/observable/zip.ts", "node_modules/rxjs/src/internal/operators/audit.ts", "node_modules/rxjs/src/internal/operators/auditTime.ts", "node_modules/rxjs/src/internal/operators/bufferCount.ts", "node_modules/rxjs/src/internal/operators/catchError.ts", "node_modules/rxjs/src/internal/operators/scanInternals.ts", "node_modules/rxjs/src/internal/operators/combineLatest.ts", "node_modules/rxjs/src/internal/operators/combineLatestWith.ts", "node_modules/rxjs/src/internal/operators/debounce.ts", "node_modules/rxjs/src/internal/operators/debounceTime.ts", "node_modules/rxjs/src/internal/operators/defaultIfEmpty.ts", "node_modules/rxjs/src/internal/operators/take.ts", "node_modules/rxjs/src/internal/operators/ignoreElements.ts", "node_modules/rxjs/src/internal/operators/mapTo.ts", "node_modules/rxjs/src/internal/operators/delayWhen.ts", "node_modules/rxjs/src/internal/operators/delay.ts", "node_modules/rxjs/src/internal/operators/distinctUntilChanged.ts", "node_modules/rxjs/src/internal/operators/distinctUntilKeyChanged.ts", "node_modules/rxjs/src/internal/operators/throwIfEmpty.ts", "node_modules/rxjs/src/internal/operators/endWith.ts", "node_modules/rxjs/src/internal/operators/finalize.ts", "node_modules/rxjs/src/internal/operators/first.ts", "node_modules/rxjs/src/internal/operators/takeLast.ts", "node_modules/rxjs/src/internal/operators/merge.ts", "node_modules/rxjs/src/internal/operators/mergeWith.ts", "node_modules/rxjs/src/internal/operators/repeat.ts", "node_modules/rxjs/src/internal/operators/scan.ts", "node_modules/rxjs/src/internal/operators/share.ts", "node_modules/rxjs/src/internal/operators/shareReplay.ts", "node_modules/rxjs/src/internal/operators/skip.ts", "node_modules/rxjs/src/internal/operators/skipUntil.ts", "node_modules/rxjs/src/internal/operators/startWith.ts", "node_modules/rxjs/src/internal/operators/switchMap.ts", "node_modules/rxjs/src/internal/operators/takeUntil.ts", "node_modules/rxjs/src/internal/operators/takeWhile.ts", "node_modules/rxjs/src/internal/operators/tap.ts", "node_modules/rxjs/src/internal/operators/throttle.ts", "node_modules/rxjs/src/internal/operators/throttleTime.ts", "node_modules/rxjs/src/internal/operators/withLatestFrom.ts", "node_modules/rxjs/src/internal/operators/zip.ts", "node_modules/rxjs/src/internal/operators/zipWith.ts", "src/templates/assets/javascripts/browser/document/index.ts", "src/templates/assets/javascripts/browser/element/_/index.ts", "src/templates/assets/javascripts/browser/element/focus/index.ts", "src/templates/assets/javascripts/browser/element/hover/index.ts", "src/templates/assets/javascripts/utilities/h/index.ts", 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"sourcesContent": ["(function (global, factory) {\n typeof exports === 'object' && typeof module !== 'undefined' ? factory() :\n typeof define === 'function' && define.amd ? define(factory) :\n (factory());\n}(this, (function () { 'use strict';\n\n /**\n * Applies the :focus-visible polyfill at the given scope.\n * A scope in this case is either the top-level Document or a Shadow Root.\n *\n * @param {(Document|ShadowRoot)} scope\n * @see https://github.com/WICG/focus-visible\n */\n function applyFocusVisiblePolyfill(scope) {\n var hadKeyboardEvent = true;\n var hadFocusVisibleRecently = false;\n var hadFocusVisibleRecentlyTimeout = null;\n\n var inputTypesAllowlist = {\n text: true,\n search: true,\n url: true,\n tel: true,\n email: true,\n password: true,\n number: true,\n date: true,\n month: true,\n week: true,\n time: true,\n datetime: true,\n 'datetime-local': true\n };\n\n /**\n * Helper function for legacy browsers and iframes which sometimes focus\n * elements like document, body, and non-interactive SVG.\n * @param {Element} el\n */\n function isValidFocusTarget(el) {\n if (\n el &&\n el !== document &&\n el.nodeName !== 'HTML' &&\n el.nodeName !== 'BODY' &&\n 'classList' in el &&\n 'contains' in el.classList\n ) {\n return true;\n }\n return false;\n }\n\n /**\n * Computes whether the given element should automatically trigger the\n * `focus-visible` class being added, i.e. whether it should always match\n * `:focus-visible` when focused.\n * @param {Element} el\n * @return {boolean}\n */\n function focusTriggersKeyboardModality(el) {\n var type = el.type;\n var tagName = el.tagName;\n\n if (tagName === 'INPUT' && inputTypesAllowlist[type] && !el.readOnly) {\n return true;\n }\n\n if (tagName === 'TEXTAREA' && !el.readOnly) {\n return true;\n }\n\n if (el.isContentEditable) {\n return true;\n }\n\n return false;\n }\n\n /**\n * Add the `focus-visible` class to the given element if it was not added by\n * the author.\n * @param {Element} el\n */\n function addFocusVisibleClass(el) {\n if (el.classList.contains('focus-visible')) {\n return;\n }\n el.classList.add('focus-visible');\n el.setAttribute('data-focus-visible-added', '');\n }\n\n /**\n * Remove the `focus-visible` class from the given element if it was not\n * originally added by the author.\n * @param {Element} el\n */\n function removeFocusVisibleClass(el) {\n if (!el.hasAttribute('data-focus-visible-added')) {\n return;\n }\n el.classList.remove('focus-visible');\n el.removeAttribute('data-focus-visible-added');\n }\n\n /**\n * If the most recent user interaction was via the keyboard;\n * and the key press did not include a meta, alt/option, or control key;\n * then the modality is keyboard. Otherwise, the modality is not keyboard.\n * Apply `focus-visible` to any current active element and keep track\n * of our keyboard modality state with `hadKeyboardEvent`.\n * @param {KeyboardEvent} e\n */\n function onKeyDown(e) {\n if (e.metaKey || e.altKey || e.ctrlKey) {\n return;\n }\n\n if (isValidFocusTarget(scope.activeElement)) {\n addFocusVisibleClass(scope.activeElement);\n }\n\n hadKeyboardEvent = true;\n }\n\n /**\n * If at any point a user clicks with a pointing device, ensure that we change\n * the modality away from keyboard.\n * This avoids the situation where a user presses a key on an already focused\n * element, and then clicks on a different element, focusing it with a\n * pointing device, while we still think we're in keyboard modality.\n * @param {Event} e\n */\n function onPointerDown(e) {\n hadKeyboardEvent = false;\n }\n\n /**\n * On `focus`, add the `focus-visible` class to the target if:\n * - the target received focus as a result of keyboard navigation, or\n * - the event target is an element that will likely require interaction\n * via the keyboard (e.g. a text box)\n * @param {Event} e\n */\n function onFocus(e) {\n // Prevent IE from focusing the document or HTML element.\n if (!isValidFocusTarget(e.target)) {\n return;\n }\n\n if (hadKeyboardEvent || focusTriggersKeyboardModality(e.target)) {\n addFocusVisibleClass(e.target);\n }\n }\n\n /**\n * On `blur`, remove the `focus-visible` class from the target.\n * @param {Event} e\n */\n function onBlur(e) {\n if (!isValidFocusTarget(e.target)) {\n return;\n }\n\n if (\n e.target.classList.contains('focus-visible') ||\n e.target.hasAttribute('data-focus-visible-added')\n ) {\n // To detect a tab/window switch, we look for a blur event followed\n // rapidly by a visibility change.\n // If we don't see a visibility change within 100ms, it's probably a\n // regular focus change.\n hadFocusVisibleRecently = true;\n window.clearTimeout(hadFocusVisibleRecentlyTimeout);\n hadFocusVisibleRecentlyTimeout = window.setTimeout(function() {\n hadFocusVisibleRecently = false;\n }, 100);\n removeFocusVisibleClass(e.target);\n }\n }\n\n /**\n * If the user changes tabs, keep track of whether or not the previously\n * focused element had .focus-visible.\n * @param {Event} e\n */\n function onVisibilityChange(e) {\n if (document.visibilityState === 'hidden') {\n // If the tab becomes active again, the browser will handle calling focus\n // on the element (Safari actually calls it twice).\n // If this tab change caused a blur on an element with focus-visible,\n // re-apply the class when the user switches back to the tab.\n if (hadFocusVisibleRecently) {\n hadKeyboardEvent = true;\n }\n addInitialPointerMoveListeners();\n }\n }\n\n /**\n * Add a group of listeners to detect usage of any pointing devices.\n * These listeners will be added when the polyfill first loads, and anytime\n * the window is blurred, so that they are active when the window regains\n * focus.\n */\n function addInitialPointerMoveListeners() {\n document.addEventListener('mousemove', onInitialPointerMove);\n document.addEventListener('mousedown', onInitialPointerMove);\n document.addEventListener('mouseup', onInitialPointerMove);\n document.addEventListener('pointermove', onInitialPointerMove);\n document.addEventListener('pointerdown', onInitialPointerMove);\n document.addEventListener('pointerup', onInitialPointerMove);\n document.addEventListener('touchmove', onInitialPointerMove);\n document.addEventListener('touchstart', onInitialPointerMove);\n document.addEventListener('touchend', onInitialPointerMove);\n }\n\n function removeInitialPointerMoveListeners() {\n document.removeEventListener('mousemove', onInitialPointerMove);\n document.removeEventListener('mousedown', onInitialPointerMove);\n document.removeEventListener('mouseup', onInitialPointerMove);\n document.removeEventListener('pointermove', onInitialPointerMove);\n document.removeEventListener('pointerdown', onInitialPointerMove);\n document.removeEventListener('pointerup', onInitialPointerMove);\n document.removeEventListener('touchmove', onInitialPointerMove);\n document.removeEventListener('touchstart', onInitialPointerMove);\n document.removeEventListener('touchend', onInitialPointerMove);\n }\n\n /**\n * When the polfyill first loads, assume the user is in keyboard modality.\n * If any event is received from a pointing device (e.g. mouse, pointer,\n * touch), turn off keyboard modality.\n * This accounts for situations where focus enters the page from the URL bar.\n * @param {Event} e\n */\n function onInitialPointerMove(e) {\n // Work around a Safari quirk that fires a mousemove on whenever the\n // window blurs, even if you're tabbing out of the page. \u00AF\\_(\u30C4)_/\u00AF\n if (e.target.nodeName && e.target.nodeName.toLowerCase() === 'html') {\n return;\n }\n\n hadKeyboardEvent = false;\n removeInitialPointerMoveListeners();\n }\n\n // For some kinds of state, we are interested in changes at the global scope\n // only. For example, global pointer input, global key presses and global\n // visibility change should affect the state at every scope:\n document.addEventListener('keydown', onKeyDown, true);\n document.addEventListener('mousedown', onPointerDown, true);\n document.addEventListener('pointerdown', onPointerDown, true);\n document.addEventListener('touchstart', onPointerDown, true);\n document.addEventListener('visibilitychange', onVisibilityChange, true);\n\n addInitialPointerMoveListeners();\n\n // For focus and blur, we specifically care about state changes in the local\n // scope. This is because focus / blur events that originate from within a\n // shadow root are not re-dispatched from the host element if it was already\n // the active element in its own scope:\n scope.addEventListener('focus', onFocus, true);\n scope.addEventListener('blur', onBlur, true);\n\n // We detect that a node is a ShadowRoot by ensuring that it is a\n // DocumentFragment and also has a host property. This check covers native\n // implementation and polyfill implementation transparently. If we only cared\n // about the native implementation, we could just check if the scope was\n // an instance of a ShadowRoot.\n if (scope.nodeType === Node.DOCUMENT_FRAGMENT_NODE && scope.host) {\n // Since a ShadowRoot is a special kind of DocumentFragment, it does not\n // have a root element to add a class to. So, we add this attribute to the\n // host element instead:\n scope.host.setAttribute('data-js-focus-visible', '');\n } else if (scope.nodeType === Node.DOCUMENT_NODE) {\n document.documentElement.classList.add('js-focus-visible');\n document.documentElement.setAttribute('data-js-focus-visible', '');\n }\n }\n\n // It is important to wrap all references to global window and document in\n // these checks to support server-side rendering use cases\n // @see https://github.com/WICG/focus-visible/issues/199\n if (typeof window !== 'undefined' && typeof document !== 'undefined') {\n // Make the polyfill helper globally available. This can be used as a signal\n // to interested libraries that wish to coordinate with the polyfill for e.g.,\n // applying the polyfill to a shadow root:\n window.applyFocusVisiblePolyfill = applyFocusVisiblePolyfill;\n\n // Notify interested libraries of the polyfill's presence, in case the\n // polyfill was loaded lazily:\n var event;\n\n try {\n event = new CustomEvent('focus-visible-polyfill-ready');\n } catch (error) {\n // IE11 does not support using CustomEvent as a constructor directly:\n event = document.createEvent('CustomEvent');\n event.initCustomEvent('focus-visible-polyfill-ready', false, false, {});\n }\n\n window.dispatchEvent(event);\n }\n\n if (typeof document !== 'undefined') {\n // Apply the polyfill to the global document, so that no JavaScript\n // coordination is required to use the polyfill in the top-level document:\n applyFocusVisiblePolyfill(document);\n }\n\n})));\n", "/*!\n * clipboard.js v2.0.11\n * https://clipboardjs.com/\n *\n * Licensed MIT \u00A9 Zeno Rocha\n */\n(function webpackUniversalModuleDefinition(root, factory) {\n\tif(typeof exports === 'object' && typeof module === 'object')\n\t\tmodule.exports = factory();\n\telse if(typeof define === 'function' && define.amd)\n\t\tdefine([], factory);\n\telse if(typeof exports === 'object')\n\t\texports[\"ClipboardJS\"] = factory();\n\telse\n\t\troot[\"ClipboardJS\"] = factory();\n})(this, function() {\nreturn /******/ (function() { // webpackBootstrap\n/******/ \tvar __webpack_modules__ = ({\n\n/***/ 686:\n/***/ (function(__unused_webpack_module, __webpack_exports__, __webpack_require__) {\n\n\"use strict\";\n\n// EXPORTS\n__webpack_require__.d(__webpack_exports__, {\n \"default\": function() { return /* binding */ clipboard; }\n});\n\n// EXTERNAL MODULE: ./node_modules/tiny-emitter/index.js\nvar tiny_emitter = __webpack_require__(279);\nvar tiny_emitter_default = /*#__PURE__*/__webpack_require__.n(tiny_emitter);\n// EXTERNAL MODULE: ./node_modules/good-listener/src/listen.js\nvar listen = __webpack_require__(370);\nvar listen_default = /*#__PURE__*/__webpack_require__.n(listen);\n// EXTERNAL MODULE: ./node_modules/select/src/select.js\nvar src_select = __webpack_require__(817);\nvar select_default = /*#__PURE__*/__webpack_require__.n(src_select);\n;// CONCATENATED MODULE: ./src/common/command.js\n/**\n * Executes a given operation type.\n * @param {String} type\n * @return {Boolean}\n */\nfunction command(type) {\n try {\n return document.execCommand(type);\n } catch (err) {\n return false;\n }\n}\n;// CONCATENATED MODULE: ./src/actions/cut.js\n\n\n/**\n * Cut action wrapper.\n * @param {String|HTMLElement} target\n * @return {String}\n */\n\nvar ClipboardActionCut = function ClipboardActionCut(target) {\n var selectedText = select_default()(target);\n command('cut');\n return selectedText;\n};\n\n/* harmony default export */ var actions_cut = (ClipboardActionCut);\n;// CONCATENATED MODULE: ./src/common/create-fake-element.js\n/**\n * Creates a fake textarea element with a value.\n * @param {String} value\n * @return {HTMLElement}\n */\nfunction createFakeElement(value) {\n var isRTL = document.documentElement.getAttribute('dir') === 'rtl';\n var fakeElement = document.createElement('textarea'); // Prevent zooming on iOS\n\n fakeElement.style.fontSize = '12pt'; // Reset box model\n\n fakeElement.style.border = '0';\n fakeElement.style.padding = '0';\n fakeElement.style.margin = '0'; // Move element out of screen horizontally\n\n fakeElement.style.position = 'absolute';\n fakeElement.style[isRTL ? 'right' : 'left'] = '-9999px'; // Move element to the same position vertically\n\n var yPosition = window.pageYOffset || document.documentElement.scrollTop;\n fakeElement.style.top = \"\".concat(yPosition, \"px\");\n fakeElement.setAttribute('readonly', '');\n fakeElement.value = value;\n return fakeElement;\n}\n;// CONCATENATED MODULE: ./src/actions/copy.js\n\n\n\n/**\n * Create fake copy action wrapper using a fake element.\n * @param {String} target\n * @param {Object} options\n * @return {String}\n */\n\nvar fakeCopyAction = function fakeCopyAction(value, options) {\n var fakeElement = createFakeElement(value);\n options.container.appendChild(fakeElement);\n var selectedText = select_default()(fakeElement);\n command('copy');\n fakeElement.remove();\n return selectedText;\n};\n/**\n * Copy action wrapper.\n * @param {String|HTMLElement} target\n * @param {Object} options\n * @return {String}\n */\n\n\nvar ClipboardActionCopy = function ClipboardActionCopy(target) {\n var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {\n container: document.body\n };\n var selectedText = '';\n\n if (typeof target === 'string') {\n selectedText = fakeCopyAction(target, options);\n } else if (target instanceof HTMLInputElement && !['text', 'search', 'url', 'tel', 'password'].includes(target === null || target === void 0 ? void 0 : target.type)) {\n // If input type doesn't support `setSelectionRange`. Simulate it. https://developer.mozilla.org/en-US/docs/Web/API/HTMLInputElement/setSelectionRange\n selectedText = fakeCopyAction(target.value, options);\n } else {\n selectedText = select_default()(target);\n command('copy');\n }\n\n return selectedText;\n};\n\n/* harmony default export */ var actions_copy = (ClipboardActionCopy);\n;// CONCATENATED MODULE: ./src/actions/default.js\nfunction _typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return _typeof(obj); }\n\n\n\n/**\n * Inner function which performs selection from either `text` or `target`\n * properties and then executes copy or cut operations.\n * @param {Object} options\n */\n\nvar ClipboardActionDefault = function ClipboardActionDefault() {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n // Defines base properties passed from constructor.\n var _options$action = options.action,\n action = _options$action === void 0 ? 'copy' : _options$action,\n container = options.container,\n target = options.target,\n text = options.text; // Sets the `action` to be performed which can be either 'copy' or 'cut'.\n\n if (action !== 'copy' && action !== 'cut') {\n throw new Error('Invalid \"action\" value, use either \"copy\" or \"cut\"');\n } // Sets the `target` property using an element that will be have its content copied.\n\n\n if (target !== undefined) {\n if (target && _typeof(target) === 'object' && target.nodeType === 1) {\n if (action === 'copy' && target.hasAttribute('disabled')) {\n throw new Error('Invalid \"target\" attribute. Please use \"readonly\" instead of \"disabled\" attribute');\n }\n\n if (action === 'cut' && (target.hasAttribute('readonly') || target.hasAttribute('disabled'))) {\n throw new Error('Invalid \"target\" attribute. You can\\'t cut text from elements with \"readonly\" or \"disabled\" attributes');\n }\n } else {\n throw new Error('Invalid \"target\" value, use a valid Element');\n }\n } // Define selection strategy based on `text` property.\n\n\n if (text) {\n return actions_copy(text, {\n container: container\n });\n } // Defines which selection strategy based on `target` property.\n\n\n if (target) {\n return action === 'cut' ? actions_cut(target) : actions_copy(target, {\n container: container\n });\n }\n};\n\n/* harmony default export */ var actions_default = (ClipboardActionDefault);\n;// CONCATENATED MODULE: ./src/clipboard.js\nfunction clipboard_typeof(obj) { \"@babel/helpers - typeof\"; if (typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\") { clipboard_typeof = function _typeof(obj) { return typeof obj; }; } else { clipboard_typeof = function _typeof(obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; }; } return clipboard_typeof(obj); }\n\nfunction _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError(\"Cannot call a class as a function\"); } }\n\nfunction _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if (\"value\" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }\n\nfunction _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }\n\nfunction _inherits(subClass, superClass) { if (typeof superClass !== \"function\" && superClass !== null) { throw new TypeError(\"Super expression must either be null or a function\"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }\n\nfunction _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }\n\nfunction _createSuper(Derived) { var hasNativeReflectConstruct = _isNativeReflectConstruct(); return function _createSuperInternal() { var Super = _getPrototypeOf(Derived), result; if (hasNativeReflectConstruct) { var NewTarget = _getPrototypeOf(this).constructor; result = Reflect.construct(Super, arguments, NewTarget); } else { result = Super.apply(this, arguments); } return _possibleConstructorReturn(this, result); }; }\n\nfunction _possibleConstructorReturn(self, call) { if (call && (clipboard_typeof(call) === \"object\" || typeof call === \"function\")) { return call; } return _assertThisInitialized(self); }\n\nfunction _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError(\"this hasn't been initialised - super() hasn't been called\"); } return self; }\n\nfunction _isNativeReflectConstruct() { if (typeof Reflect === \"undefined\" || !Reflect.construct) return false; if (Reflect.construct.sham) return false; if (typeof Proxy === \"function\") return true; try { Date.prototype.toString.call(Reflect.construct(Date, [], function () {})); return true; } catch (e) { return false; } }\n\nfunction _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }\n\n\n\n\n\n\n/**\n * Helper function to retrieve attribute value.\n * @param {String} suffix\n * @param {Element} element\n */\n\nfunction getAttributeValue(suffix, element) {\n var attribute = \"data-clipboard-\".concat(suffix);\n\n if (!element.hasAttribute(attribute)) {\n return;\n }\n\n return element.getAttribute(attribute);\n}\n/**\n * Base class which takes one or more elements, adds event listeners to them,\n * and instantiates a new `ClipboardAction` on each click.\n */\n\n\nvar Clipboard = /*#__PURE__*/function (_Emitter) {\n _inherits(Clipboard, _Emitter);\n\n var _super = _createSuper(Clipboard);\n\n /**\n * @param {String|HTMLElement|HTMLCollection|NodeList} trigger\n * @param {Object} options\n */\n function Clipboard(trigger, options) {\n var _this;\n\n _classCallCheck(this, Clipboard);\n\n _this = _super.call(this);\n\n _this.resolveOptions(options);\n\n _this.listenClick(trigger);\n\n return _this;\n }\n /**\n * Defines if attributes would be resolved using internal setter functions\n * or custom functions that were passed in the constructor.\n * @param {Object} options\n */\n\n\n _createClass(Clipboard, [{\n key: \"resolveOptions\",\n value: function resolveOptions() {\n var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};\n this.action = typeof options.action === 'function' ? options.action : this.defaultAction;\n this.target = typeof options.target === 'function' ? options.target : this.defaultTarget;\n this.text = typeof options.text === 'function' ? options.text : this.defaultText;\n this.container = clipboard_typeof(options.container) === 'object' ? options.container : document.body;\n }\n /**\n * Adds a click event listener to the passed trigger.\n * @param {String|HTMLElement|HTMLCollection|NodeList} trigger\n */\n\n }, {\n key: \"listenClick\",\n value: function listenClick(trigger) {\n var _this2 = this;\n\n this.listener = listen_default()(trigger, 'click', function (e) {\n return _this2.onClick(e);\n });\n }\n /**\n * Defines a new `ClipboardAction` on each click event.\n * @param {Event} e\n */\n\n }, {\n key: \"onClick\",\n value: function onClick(e) {\n var trigger = e.delegateTarget || e.currentTarget;\n var action = this.action(trigger) || 'copy';\n var text = actions_default({\n action: action,\n container: this.container,\n target: this.target(trigger),\n text: this.text(trigger)\n }); // Fires an event based on the copy operation result.\n\n this.emit(text ? 'success' : 'error', {\n action: action,\n text: text,\n trigger: trigger,\n clearSelection: function clearSelection() {\n if (trigger) {\n trigger.focus();\n }\n\n window.getSelection().removeAllRanges();\n }\n });\n }\n /**\n * Default `action` lookup function.\n * @param {Element} trigger\n */\n\n }, {\n key: \"defaultAction\",\n value: function defaultAction(trigger) {\n return getAttributeValue('action', trigger);\n }\n /**\n * Default `target` lookup function.\n * @param {Element} trigger\n */\n\n }, {\n key: \"defaultTarget\",\n value: function defaultTarget(trigger) {\n var selector = getAttributeValue('target', trigger);\n\n if (selector) {\n return document.querySelector(selector);\n }\n }\n /**\n * Allow fire programmatically a copy action\n * @param {String|HTMLElement} target\n * @param {Object} options\n * @returns Text copied.\n */\n\n }, {\n key: \"defaultText\",\n\n /**\n * Default `text` lookup function.\n * @param {Element} trigger\n */\n value: function defaultText(trigger) {\n return getAttributeValue('text', trigger);\n }\n /**\n * Destroy lifecycle.\n */\n\n }, {\n key: \"destroy\",\n value: function destroy() {\n this.listener.destroy();\n }\n }], [{\n key: \"copy\",\n value: function copy(target) {\n var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {\n container: document.body\n };\n return actions_copy(target, options);\n }\n /**\n * Allow fire programmatically a cut action\n * @param {String|HTMLElement} target\n * @returns Text cutted.\n */\n\n }, {\n key: \"cut\",\n value: function cut(target) {\n return actions_cut(target);\n }\n /**\n * Returns the support of the given action, or all actions if no action is\n * given.\n * @param {String} [action]\n */\n\n }, {\n key: \"isSupported\",\n value: function isSupported() {\n var action = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : ['copy', 'cut'];\n var actions = typeof action === 'string' ? [action] : action;\n var support = !!document.queryCommandSupported;\n actions.forEach(function (action) {\n support = support && !!document.queryCommandSupported(action);\n });\n return support;\n }\n }]);\n\n return Clipboard;\n}((tiny_emitter_default()));\n\n/* harmony default export */ var clipboard = (Clipboard);\n\n/***/ }),\n\n/***/ 828:\n/***/ (function(module) {\n\nvar DOCUMENT_NODE_TYPE = 9;\n\n/**\n * A polyfill for Element.matches()\n */\nif (typeof Element !== 'undefined' && !Element.prototype.matches) {\n var proto = Element.prototype;\n\n proto.matches = proto.matchesSelector ||\n proto.mozMatchesSelector ||\n proto.msMatchesSelector ||\n proto.oMatchesSelector ||\n proto.webkitMatchesSelector;\n}\n\n/**\n * Finds the closest parent that matches a selector.\n *\n * @param {Element} element\n * @param {String} selector\n * @return {Function}\n */\nfunction closest (element, selector) {\n while (element && element.nodeType !== DOCUMENT_NODE_TYPE) {\n if (typeof element.matches === 'function' &&\n element.matches(selector)) {\n return element;\n }\n element = element.parentNode;\n }\n}\n\nmodule.exports = closest;\n\n\n/***/ }),\n\n/***/ 438:\n/***/ (function(module, __unused_webpack_exports, __webpack_require__) {\n\nvar closest = __webpack_require__(828);\n\n/**\n * Delegates event to a selector.\n *\n * @param {Element} element\n * @param {String} selector\n * @param {String} type\n * @param {Function} callback\n * @param {Boolean} useCapture\n * @return {Object}\n */\nfunction _delegate(element, selector, type, callback, useCapture) {\n var listenerFn = listener.apply(this, arguments);\n\n element.addEventListener(type, listenerFn, useCapture);\n\n return {\n destroy: function() {\n element.removeEventListener(type, listenerFn, useCapture);\n }\n }\n}\n\n/**\n * Delegates event to a selector.\n *\n * @param {Element|String|Array} [elements]\n * @param {String} selector\n * @param {String} type\n * @param {Function} callback\n * @param {Boolean} useCapture\n * @return {Object}\n */\nfunction delegate(elements, selector, type, callback, useCapture) {\n // Handle the regular Element usage\n if (typeof elements.addEventListener === 'function') {\n return _delegate.apply(null, arguments);\n }\n\n // Handle Element-less usage, it defaults to global delegation\n if (typeof type === 'function') {\n // Use `document` as the first parameter, then apply arguments\n // This is a short way to .unshift `arguments` without running into deoptimizations\n return _delegate.bind(null, document).apply(null, arguments);\n }\n\n // Handle Selector-based usage\n if (typeof elements === 'string') {\n elements = document.querySelectorAll(elements);\n }\n\n // Handle Array-like based usage\n return Array.prototype.map.call(elements, function (element) {\n return _delegate(element, selector, type, callback, useCapture);\n });\n}\n\n/**\n * Finds closest match and invokes callback.\n *\n * @param {Element} element\n * @param {String} selector\n * @param {String} type\n * @param {Function} callback\n * @return {Function}\n */\nfunction listener(element, selector, type, callback) {\n return function(e) {\n e.delegateTarget = closest(e.target, selector);\n\n if (e.delegateTarget) {\n callback.call(element, e);\n }\n }\n}\n\nmodule.exports = delegate;\n\n\n/***/ }),\n\n/***/ 879:\n/***/ (function(__unused_webpack_module, exports) {\n\n/**\n * Check if argument is a HTML element.\n *\n * @param {Object} value\n * @return {Boolean}\n */\nexports.node = function(value) {\n return value !== undefined\n && value instanceof HTMLElement\n && value.nodeType === 1;\n};\n\n/**\n * Check if argument is a list of HTML elements.\n *\n * @param {Object} value\n * @return {Boolean}\n */\nexports.nodeList = function(value) {\n var type = Object.prototype.toString.call(value);\n\n return value !== undefined\n && (type === '[object NodeList]' || type === '[object HTMLCollection]')\n && ('length' in value)\n && (value.length === 0 || exports.node(value[0]));\n};\n\n/**\n * Check if argument is a string.\n *\n * @param {Object} value\n * @return {Boolean}\n */\nexports.string = function(value) {\n return typeof value === 'string'\n || value instanceof String;\n};\n\n/**\n * Check if argument is a function.\n *\n * @param {Object} value\n * @return {Boolean}\n */\nexports.fn = function(value) {\n var type = Object.prototype.toString.call(value);\n\n return type === '[object Function]';\n};\n\n\n/***/ }),\n\n/***/ 370:\n/***/ (function(module, __unused_webpack_exports, __webpack_require__) {\n\nvar is = __webpack_require__(879);\nvar delegate = __webpack_require__(438);\n\n/**\n * Validates all params and calls the right\n * listener function based on its target type.\n *\n * @param {String|HTMLElement|HTMLCollection|NodeList} target\n * @param {String} type\n * @param {Function} callback\n * @return {Object}\n */\nfunction listen(target, type, callback) {\n if (!target && !type && !callback) {\n throw new Error('Missing required arguments');\n }\n\n if (!is.string(type)) {\n throw new TypeError('Second argument must be a String');\n }\n\n if (!is.fn(callback)) {\n throw new TypeError('Third argument must be a Function');\n }\n\n if (is.node(target)) {\n return listenNode(target, type, callback);\n }\n else if (is.nodeList(target)) {\n return listenNodeList(target, type, callback);\n }\n else if (is.string(target)) {\n return listenSelector(target, type, callback);\n }\n else {\n throw new TypeError('First argument must be a String, HTMLElement, HTMLCollection, or NodeList');\n }\n}\n\n/**\n * Adds an event listener to a HTML element\n * and returns a remove listener function.\n *\n * @param {HTMLElement} node\n * @param {String} type\n * @param {Function} callback\n * @return {Object}\n */\nfunction listenNode(node, type, callback) {\n node.addEventListener(type, callback);\n\n return {\n destroy: function() {\n node.removeEventListener(type, callback);\n }\n }\n}\n\n/**\n * Add an event listener to a list of HTML elements\n * and returns a remove listener function.\n *\n * @param {NodeList|HTMLCollection} nodeList\n * @param {String} type\n * @param {Function} callback\n * @return {Object}\n */\nfunction listenNodeList(nodeList, type, callback) {\n Array.prototype.forEach.call(nodeList, function(node) {\n node.addEventListener(type, callback);\n });\n\n return {\n destroy: function() {\n Array.prototype.forEach.call(nodeList, function(node) {\n node.removeEventListener(type, callback);\n });\n }\n }\n}\n\n/**\n * Add an event listener to a selector\n * and returns a remove listener function.\n *\n * @param {String} selector\n * @param {String} type\n * @param {Function} callback\n * @return {Object}\n */\nfunction listenSelector(selector, type, callback) {\n return delegate(document.body, selector, type, callback);\n}\n\nmodule.exports = listen;\n\n\n/***/ }),\n\n/***/ 817:\n/***/ (function(module) {\n\nfunction select(element) {\n var selectedText;\n\n if (element.nodeName === 'SELECT') {\n element.focus();\n\n selectedText = element.value;\n }\n else if (element.nodeName === 'INPUT' || element.nodeName === 'TEXTAREA') {\n var isReadOnly = element.hasAttribute('readonly');\n\n if (!isReadOnly) {\n element.setAttribute('readonly', '');\n }\n\n element.select();\n element.setSelectionRange(0, element.value.length);\n\n if (!isReadOnly) {\n element.removeAttribute('readonly');\n }\n\n selectedText = element.value;\n }\n else {\n if (element.hasAttribute('contenteditable')) {\n element.focus();\n }\n\n var selection = window.getSelection();\n var range = document.createRange();\n\n range.selectNodeContents(element);\n selection.removeAllRanges();\n selection.addRange(range);\n\n selectedText = selection.toString();\n }\n\n return selectedText;\n}\n\nmodule.exports = select;\n\n\n/***/ }),\n\n/***/ 279:\n/***/ (function(module) {\n\nfunction E () {\n // Keep this empty so it's easier to inherit from\n // (via https://github.com/lipsmack from https://github.com/scottcorgan/tiny-emitter/issues/3)\n}\n\nE.prototype = {\n on: function (name, callback, ctx) {\n var e = this.e || (this.e = {});\n\n (e[name] || (e[name] = [])).push({\n fn: callback,\n ctx: ctx\n });\n\n return this;\n },\n\n once: function (name, callback, ctx) {\n var self = this;\n function listener () {\n self.off(name, listener);\n callback.apply(ctx, arguments);\n };\n\n listener._ = callback\n return this.on(name, listener, ctx);\n },\n\n emit: function (name) {\n var data = [].slice.call(arguments, 1);\n var evtArr = ((this.e || (this.e = {}))[name] || []).slice();\n var i = 0;\n var len = evtArr.length;\n\n for (i; i < len; i++) {\n evtArr[i].fn.apply(evtArr[i].ctx, data);\n }\n\n return this;\n },\n\n off: function (name, callback) {\n var e = this.e || (this.e = {});\n var evts = e[name];\n var liveEvents = [];\n\n if (evts && callback) {\n for (var i = 0, len = evts.length; i < len; i++) {\n if (evts[i].fn !== callback && evts[i].fn._ !== callback)\n liveEvents.push(evts[i]);\n }\n }\n\n // Remove event from queue to prevent memory leak\n // Suggested by https://github.com/lazd\n // Ref: https://github.com/scottcorgan/tiny-emitter/commit/c6ebfaa9bc973b33d110a84a307742b7cf94c953#commitcomment-5024910\n\n (liveEvents.length)\n ? e[name] = liveEvents\n : delete e[name];\n\n return this;\n }\n};\n\nmodule.exports = E;\nmodule.exports.TinyEmitter = E;\n\n\n/***/ })\n\n/******/ \t});\n/************************************************************************/\n/******/ \t// The module cache\n/******/ \tvar __webpack_module_cache__ = {};\n/******/ \t\n/******/ \t// The require function\n/******/ \tfunction __webpack_require__(moduleId) {\n/******/ \t\t// Check if module is in cache\n/******/ \t\tif(__webpack_module_cache__[moduleId]) {\n/******/ \t\t\treturn __webpack_module_cache__[moduleId].exports;\n/******/ \t\t}\n/******/ \t\t// Create a new module (and put it into the cache)\n/******/ \t\tvar module = __webpack_module_cache__[moduleId] = {\n/******/ \t\t\t// no module.id needed\n/******/ \t\t\t// no module.loaded needed\n/******/ \t\t\texports: {}\n/******/ \t\t};\n/******/ \t\n/******/ \t\t// Execute the module function\n/******/ \t\t__webpack_modules__[moduleId](module, module.exports, __webpack_require__);\n/******/ \t\n/******/ \t\t// Return the exports of the module\n/******/ \t\treturn module.exports;\n/******/ \t}\n/******/ \t\n/************************************************************************/\n/******/ \t/* webpack/runtime/compat get default export */\n/******/ \t!function() {\n/******/ \t\t// getDefaultExport function for compatibility with non-harmony modules\n/******/ \t\t__webpack_require__.n = function(module) {\n/******/ \t\t\tvar getter = module && module.__esModule ?\n/******/ \t\t\t\tfunction() { return module['default']; } :\n/******/ \t\t\t\tfunction() { return module; };\n/******/ \t\t\t__webpack_require__.d(getter, { a: getter });\n/******/ \t\t\treturn getter;\n/******/ \t\t};\n/******/ \t}();\n/******/ \t\n/******/ \t/* webpack/runtime/define property getters */\n/******/ \t!function() {\n/******/ \t\t// define getter functions for harmony exports\n/******/ \t\t__webpack_require__.d = function(exports, definition) {\n/******/ \t\t\tfor(var key in definition) {\n/******/ \t\t\t\tif(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {\n/******/ \t\t\t\t\tObject.defineProperty(exports, key, { enumerable: true, get: definition[key] });\n/******/ \t\t\t\t}\n/******/ \t\t\t}\n/******/ \t\t};\n/******/ \t}();\n/******/ \t\n/******/ \t/* webpack/runtime/hasOwnProperty shorthand */\n/******/ \t!function() {\n/******/ \t\t__webpack_require__.o = function(obj, prop) { return Object.prototype.hasOwnProperty.call(obj, prop); }\n/******/ \t}();\n/******/ \t\n/************************************************************************/\n/******/ \t// module exports must be returned from runtime so entry inlining is disabled\n/******/ \t// startup\n/******/ \t// Load entry module and return exports\n/******/ \treturn __webpack_require__(686);\n/******/ })()\n.default;\n});", "/*!\n * escape-html\n * Copyright(c) 2012-2013 TJ Holowaychuk\n * Copyright(c) 2015 Andreas Lubbe\n * Copyright(c) 2015 Tiancheng \"Timothy\" Gu\n * MIT Licensed\n */\n\n'use strict';\n\n/**\n * Module variables.\n * @private\n */\n\nvar matchHtmlRegExp = /[\"'&<>]/;\n\n/**\n * Module exports.\n * @public\n */\n\nmodule.exports = escapeHtml;\n\n/**\n * Escape special characters in the given string of html.\n *\n * @param {string} string The string to escape for inserting into HTML\n * @return {string}\n * @public\n */\n\nfunction escapeHtml(string) {\n var str = '' + string;\n var match = matchHtmlRegExp.exec(str);\n\n if (!match) {\n return str;\n }\n\n var escape;\n var html = '';\n var index = 0;\n var lastIndex = 0;\n\n for (index = match.index; index < str.length; index++) {\n switch (str.charCodeAt(index)) {\n case 34: // \"\n escape = '"';\n break;\n case 38: // &\n escape = '&';\n break;\n case 39: // '\n escape = ''';\n break;\n case 60: // <\n escape = '<';\n break;\n case 62: // >\n escape = '>';\n break;\n default:\n continue;\n }\n\n if (lastIndex !== index) {\n html += str.substring(lastIndex, index);\n }\n\n lastIndex = index + 1;\n html += escape;\n }\n\n return lastIndex !== index\n ? html + str.substring(lastIndex, index)\n : html;\n}\n", "/*\n * Copyright (c) 2016-2024 Martin Donath \n *\n * Permission is hereby granted, free of charge, to any person obtaining a copy\n * of this software and associated documentation files (the \"Software\"), to\n * deal in the Software without restriction, including without limitation the\n * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or\n * sell copies of the Software, and to permit persons to whom the Software is\n * furnished to do so, subject to the following conditions:\n *\n * The above copyright notice and this permission notice shall be included in\n * all copies or substantial portions of the Software.\n *\n * THE SOFTWARE IS PROVIDED \"AS IS\", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR\n * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,\n * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE\n * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER\n * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING\n * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS\n * IN THE SOFTWARE.\n */\n\nimport \"focus-visible\"\n\nimport {\n EMPTY,\n NEVER,\n Observable,\n Subject,\n defer,\n delay,\n filter,\n map,\n merge,\n mergeWith,\n shareReplay,\n switchMap\n} from \"rxjs\"\n\nimport { configuration, feature } from \"./_\"\nimport {\n at,\n getActiveElement,\n getOptionalElement,\n requestJSON,\n setLocation,\n setToggle,\n watchDocument,\n watchKeyboard,\n watchLocation,\n watchLocationTarget,\n watchMedia,\n watchPrint,\n watchScript,\n watchViewport\n} from \"./browser\"\nimport {\n getComponentElement,\n getComponentElements,\n mountAnnounce,\n mountBackToTop,\n mountConsent,\n mountContent,\n mountDialog,\n mountHeader,\n mountHeaderTitle,\n mountPalette,\n mountProgress,\n mountSearch,\n mountSearchHiglight,\n mountSidebar,\n mountSource,\n mountTableOfContents,\n mountTabs,\n watchHeader,\n watchMain\n} from \"./components\"\nimport {\n SearchIndex,\n setupClipboardJS,\n setupInstantNavigation,\n setupVersionSelector\n} from \"./integrations\"\nimport {\n patchEllipsis,\n patchIndeterminate,\n patchScrollfix,\n patchScrolllock\n} from \"./patches\"\nimport \"./polyfills\"\n\n/* ----------------------------------------------------------------------------\n * Functions - @todo refactor\n * ------------------------------------------------------------------------- */\n\n/**\n * Fetch search index\n *\n * @returns Search index observable\n */\nfunction fetchSearchIndex(): Observable {\n if (location.protocol === \"file:\") {\n return watchScript(\n `${new URL(\"search/search_index.js\", config.base)}`\n )\n .pipe(\n // @ts-ignore - @todo fix typings\n map(() => __index),\n shareReplay(1)\n )\n } else {\n return requestJSON(\n new URL(\"search/search_index.json\", config.base)\n )\n }\n}\n\n/* ----------------------------------------------------------------------------\n * Application\n * ------------------------------------------------------------------------- */\n\n/* Yay, JavaScript is available */\ndocument.documentElement.classList.remove(\"no-js\")\ndocument.documentElement.classList.add(\"js\")\n\n/* Set up navigation observables and subjects */\nconst document$ = watchDocument()\nconst location$ = watchLocation()\nconst target$ = watchLocationTarget(location$)\nconst keyboard$ = watchKeyboard()\n\n/* Set up media observables */\nconst viewport$ = watchViewport()\nconst tablet$ = watchMedia(\"(min-width: 960px)\")\nconst screen$ = watchMedia(\"(min-width: 1220px)\")\nconst print$ = watchPrint()\n\n/* Retrieve search index, if search is enabled */\nconst config = configuration()\nconst index$ = document.forms.namedItem(\"search\")\n ? fetchSearchIndex()\n : NEVER\n\n/* Set up Clipboard.js integration */\nconst alert$ = new Subject()\nsetupClipboardJS({ alert$ })\n\n/* Set up progress indicator */\nconst progress$ = new Subject()\n\n/* Set up instant navigation, if enabled */\nif (feature(\"navigation.instant\"))\n setupInstantNavigation({ location$, viewport$, progress$ })\n .subscribe(document$)\n\n/* Set up version selector */\nif (config.version?.provider === \"mike\")\n setupVersionSelector({ document$ })\n\n/* Always close drawer and search on navigation */\nmerge(location$, target$)\n .pipe(\n delay(125)\n )\n .subscribe(() => {\n setToggle(\"drawer\", false)\n setToggle(\"search\", false)\n })\n\n/* Set up global keyboard handlers */\nkeyboard$\n .pipe(\n filter(({ mode }) => mode === \"global\")\n )\n .subscribe(key => {\n switch (key.type) {\n\n /* Go to previous page */\n case \"p\":\n case \",\":\n const prev = getOptionalElement(\"link[rel=prev]\")\n if (typeof prev !== \"undefined\")\n setLocation(prev)\n break\n\n /* Go to next page */\n case \"n\":\n case \".\":\n const next = getOptionalElement(\"link[rel=next]\")\n if (typeof next !== \"undefined\")\n setLocation(next)\n break\n\n /* Expand navigation, see https://bit.ly/3ZjG5io */\n case \"Enter\":\n const active = getActiveElement()\n if (active instanceof HTMLLabelElement)\n active.click()\n }\n })\n\n/* Set up patches */\npatchEllipsis({ viewport$, document$ })\npatchIndeterminate({ document$, tablet$ })\npatchScrollfix({ document$ })\npatchScrolllock({ viewport$, tablet$ })\n\n/* Set up header and main area observable */\nconst header$ = watchHeader(getComponentElement(\"header\"), { viewport$ })\nconst main$ = document$\n .pipe(\n map(() => getComponentElement(\"main\")),\n switchMap(el => watchMain(el, { viewport$, header$ })),\n shareReplay(1)\n )\n\n/* Set up control component observables */\nconst control$ = merge(\n\n /* Consent */\n ...getComponentElements(\"consent\")\n .map(el => mountConsent(el, { target$ })),\n\n /* Dialog */\n ...getComponentElements(\"dialog\")\n .map(el => mountDialog(el, { alert$ })),\n\n /* Header */\n ...getComponentElements(\"header\")\n .map(el => mountHeader(el, { viewport$, header$, main$ })),\n\n /* Color palette */\n ...getComponentElements(\"palette\")\n .map(el => mountPalette(el)),\n\n /* Progress bar */\n ...getComponentElements(\"progress\")\n .map(el => mountProgress(el, { progress$ })),\n\n /* Search */\n ...getComponentElements(\"search\")\n .map(el => mountSearch(el, { index$, keyboard$ })),\n\n /* Repository information */\n ...getComponentElements(\"source\")\n .map(el => mountSource(el))\n)\n\n/* Set up content component observables */\nconst content$ = defer(() => merge(\n\n /* Announcement bar */\n ...getComponentElements(\"announce\")\n .map(el => mountAnnounce(el)),\n\n /* Content */\n ...getComponentElements(\"content\")\n .map(el => mountContent(el, { viewport$, target$, print$ })),\n\n /* Search highlighting */\n ...getComponentElements(\"content\")\n .map(el => feature(\"search.highlight\")\n ? mountSearchHiglight(el, { index$, location$ })\n : EMPTY\n ),\n\n /* Header title */\n ...getComponentElements(\"header-title\")\n .map(el => mountHeaderTitle(el, { viewport$, header$ })),\n\n /* Sidebar */\n ...getComponentElements(\"sidebar\")\n .map(el => el.getAttribute(\"data-md-type\") === \"navigation\"\n ? at(screen$, () => mountSidebar(el, { viewport$, header$, main$ }))\n : at(tablet$, () => mountSidebar(el, { viewport$, header$, main$ }))\n ),\n\n /* Navigation tabs */\n ...getComponentElements(\"tabs\")\n .map(el => mountTabs(el, { viewport$, header$ })),\n\n /* Table of contents */\n ...getComponentElements(\"toc\")\n .map(el => mountTableOfContents(el, {\n viewport$, header$, main$, target$\n })),\n\n /* Back-to-top button */\n ...getComponentElements(\"top\")\n .map(el => mountBackToTop(el, { viewport$, header$, main$, target$ }))\n))\n\n/* Set up component observables */\nconst component$ = document$\n .pipe(\n switchMap(() => content$),\n mergeWith(control$),\n shareReplay(1)\n )\n\n/* Subscribe to all components */\ncomponent$.subscribe()\n\n/* ----------------------------------------------------------------------------\n * Exports\n * ------------------------------------------------------------------------- */\n\nwindow.document$ = document$ /* Document observable */\nwindow.location$ = location$ /* Location subject */\nwindow.target$ = target$ /* Location target observable */\nwindow.keyboard$ = keyboard$ /* Keyboard observable */\nwindow.viewport$ = viewport$ /* Viewport observable */\nwindow.tablet$ = tablet$ /* Media tablet observable */\nwindow.screen$ = screen$ /* Media screen observable */\nwindow.print$ = print$ /* Media print observable */\nwindow.alert$ = alert$ /* Alert subject */\nwindow.progress$ = progress$ /* Progress indicator subject */\nwindow.component$ = component$ /* Component observable */\n", "/*! *****************************************************************************\r\nCopyright (c) Microsoft Corporation.\r\n\r\nPermission to use, copy, modify, and/or distribute this software for any\r\npurpose with or without fee is hereby granted.\r\n\r\nTHE SOFTWARE IS PROVIDED \"AS IS\" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH\r\nREGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY\r\nAND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,\r\nINDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM\r\nLOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR\r\nOTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR\r\nPERFORMANCE OF THIS SOFTWARE.\r\n***************************************************************************** */\r\n/* global Reflect, Promise */\r\n\r\nvar extendStatics = function(d, b) {\r\n extendStatics = Object.setPrototypeOf ||\r\n ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||\r\n function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };\r\n return extendStatics(d, b);\r\n};\r\n\r\nexport function __extends(d, b) {\r\n if (typeof b !== \"function\" && b !== null)\r\n throw new TypeError(\"Class extends value \" + String(b) + \" is not a constructor or null\");\r\n extendStatics(d, b);\r\n function __() { this.constructor = d; }\r\n d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());\r\n}\r\n\r\nexport var __assign = function() {\r\n __assign = Object.assign || function __assign(t) {\r\n for (var s, i = 1, n = arguments.length; i < n; i++) {\r\n s = arguments[i];\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p];\r\n }\r\n return t;\r\n }\r\n return __assign.apply(this, arguments);\r\n}\r\n\r\nexport function __rest(s, e) {\r\n var t = {};\r\n for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0)\r\n t[p] = s[p];\r\n if (s != null && typeof Object.getOwnPropertySymbols === \"function\")\r\n for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) {\r\n if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i]))\r\n t[p[i]] = s[p[i]];\r\n }\r\n return t;\r\n}\r\n\r\nexport function __decorate(decorators, target, key, desc) {\r\n var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;\r\n if (typeof Reflect === \"object\" && typeof Reflect.decorate === \"function\") r = Reflect.decorate(decorators, target, key, desc);\r\n else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;\r\n return c > 3 && r && Object.defineProperty(target, key, r), r;\r\n}\r\n\r\nexport function __param(paramIndex, decorator) {\r\n return function (target, key) { decorator(target, key, paramIndex); }\r\n}\r\n\r\nexport function __metadata(metadataKey, metadataValue) {\r\n if (typeof Reflect === \"object\" && typeof Reflect.metadata === \"function\") return Reflect.metadata(metadataKey, metadataValue);\r\n}\r\n\r\nexport function __awaiter(thisArg, _arguments, P, generator) {\r\n function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }\r\n return new (P || (P = Promise))(function (resolve, reject) {\r\n function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }\r\n function rejected(value) { try { step(generator[\"throw\"](value)); } catch (e) { reject(e); } }\r\n function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }\r\n step((generator = generator.apply(thisArg, _arguments || [])).next());\r\n });\r\n}\r\n\r\nexport function __generator(thisArg, body) {\r\n var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;\r\n return g = { next: verb(0), \"throw\": verb(1), \"return\": verb(2) }, typeof Symbol === \"function\" && (g[Symbol.iterator] = function() { return this; }), g;\r\n function verb(n) { return function (v) { return step([n, v]); }; }\r\n function step(op) {\r\n if (f) throw new TypeError(\"Generator is already executing.\");\r\n while (_) try {\r\n if (f = 1, y && (t = op[0] & 2 ? y[\"return\"] : op[0] ? y[\"throw\"] || ((t = y[\"return\"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;\r\n if (y = 0, t) op = [op[0] & 2, t.value];\r\n switch (op[0]) {\r\n case 0: case 1: t = op; break;\r\n case 4: _.label++; return { value: op[1], done: false };\r\n case 5: _.label++; y = op[1]; op = [0]; continue;\r\n case 7: op = _.ops.pop(); _.trys.pop(); continue;\r\n default:\r\n if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }\r\n if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }\r\n if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }\r\n if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }\r\n if (t[2]) _.ops.pop();\r\n _.trys.pop(); continue;\r\n }\r\n op = body.call(thisArg, _);\r\n } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }\r\n if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };\r\n }\r\n}\r\n\r\nexport var __createBinding = Object.create ? (function(o, m, k, k2) {\r\n if (k2 === undefined) k2 = k;\r\n Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });\r\n}) : (function(o, m, k, k2) {\r\n if (k2 === undefined) k2 = k;\r\n o[k2] = m[k];\r\n});\r\n\r\nexport function __exportStar(m, o) {\r\n for (var p in m) if (p !== \"default\" && !Object.prototype.hasOwnProperty.call(o, p)) __createBinding(o, m, p);\r\n}\r\n\r\nexport function __values(o) {\r\n var s = typeof Symbol === \"function\" && Symbol.iterator, m = s && o[s], i = 0;\r\n if (m) return m.call(o);\r\n if (o && typeof o.length === \"number\") return {\r\n next: function () {\r\n if (o && i >= o.length) o = void 0;\r\n return { value: o && o[i++], done: !o };\r\n }\r\n };\r\n throw new TypeError(s ? \"Object is not iterable.\" : \"Symbol.iterator is not defined.\");\r\n}\r\n\r\nexport function __read(o, n) {\r\n var m = typeof Symbol === \"function\" && o[Symbol.iterator];\r\n if (!m) return o;\r\n var i = m.call(o), r, ar = [], e;\r\n try {\r\n while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);\r\n }\r\n catch (error) { e = { error: error }; }\r\n finally {\r\n try {\r\n if (r && !r.done && (m = i[\"return\"])) m.call(i);\r\n }\r\n finally { if (e) throw e.error; }\r\n }\r\n return ar;\r\n}\r\n\r\n/** @deprecated */\r\nexport function __spread() {\r\n for (var ar = [], i = 0; i < arguments.length; i++)\r\n ar = ar.concat(__read(arguments[i]));\r\n return ar;\r\n}\r\n\r\n/** @deprecated */\r\nexport function __spreadArrays() {\r\n for (var s = 0, i = 0, il = arguments.length; i < il; i++) s += arguments[i].length;\r\n for (var r = Array(s), k = 0, i = 0; i < il; i++)\r\n for (var a = arguments[i], j = 0, jl = a.length; j < jl; j++, k++)\r\n r[k] = a[j];\r\n return r;\r\n}\r\n\r\nexport function __spreadArray(to, from, pack) {\r\n if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {\r\n if (ar || !(i in from)) {\r\n if (!ar) ar = Array.prototype.slice.call(from, 0, i);\r\n ar[i] = from[i];\r\n }\r\n }\r\n return to.concat(ar || Array.prototype.slice.call(from));\r\n}\r\n\r\nexport function __await(v) {\r\n return this instanceof __await ? (this.v = v, this) : new __await(v);\r\n}\r\n\r\nexport function __asyncGenerator(thisArg, _arguments, generator) {\r\n if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\r\n var g = generator.apply(thisArg, _arguments || []), i, q = [];\r\n return i = {}, verb(\"next\"), verb(\"throw\"), verb(\"return\"), i[Symbol.asyncIterator] = function () { return this; }, i;\r\n function verb(n) { if (g[n]) i[n] = function (v) { return new Promise(function (a, b) { q.push([n, v, a, b]) > 1 || resume(n, v); }); }; }\r\n function resume(n, v) { try { step(g[n](v)); } catch (e) { settle(q[0][3], e); } }\r\n function step(r) { r.value instanceof __await ? Promise.resolve(r.value.v).then(fulfill, reject) : settle(q[0][2], r); }\r\n function fulfill(value) { resume(\"next\", value); }\r\n function reject(value) { resume(\"throw\", value); }\r\n function settle(f, v) { if (f(v), q.shift(), q.length) resume(q[0][0], q[0][1]); }\r\n}\r\n\r\nexport function __asyncDelegator(o) {\r\n var i, p;\r\n return i = {}, verb(\"next\"), verb(\"throw\", function (e) { throw e; }), verb(\"return\"), i[Symbol.iterator] = function () { return this; }, i;\r\n function verb(n, f) { i[n] = o[n] ? function (v) { return (p = !p) ? { value: __await(o[n](v)), done: n === \"return\" } : f ? f(v) : v; } : f; }\r\n}\r\n\r\nexport function __asyncValues(o) {\r\n if (!Symbol.asyncIterator) throw new TypeError(\"Symbol.asyncIterator is not defined.\");\r\n var m = o[Symbol.asyncIterator], i;\r\n return m ? m.call(o) : (o = typeof __values === \"function\" ? __values(o) : o[Symbol.iterator](), i = {}, verb(\"next\"), verb(\"throw\"), verb(\"return\"), i[Symbol.asyncIterator] = function () { return this; }, i);\r\n function verb(n) { i[n] = o[n] && function (v) { return new Promise(function (resolve, reject) { v = o[n](v), settle(resolve, reject, v.done, v.value); }); }; }\r\n function settle(resolve, reject, d, v) { Promise.resolve(v).then(function(v) { resolve({ value: v, done: d }); }, reject); }\r\n}\r\n\r\nexport function __makeTemplateObject(cooked, raw) {\r\n if (Object.defineProperty) { Object.defineProperty(cooked, \"raw\", { value: raw }); } else { cooked.raw = raw; }\r\n return cooked;\r\n};\r\n\r\nvar __setModuleDefault = Object.create ? (function(o, v) {\r\n Object.defineProperty(o, \"default\", { enumerable: true, value: v });\r\n}) : function(o, v) {\r\n o[\"default\"] = v;\r\n};\r\n\r\nexport function __importStar(mod) {\r\n if (mod && mod.__esModule) return mod;\r\n var result = {};\r\n if (mod != null) for (var k in mod) if (k !== \"default\" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);\r\n __setModuleDefault(result, mod);\r\n return result;\r\n}\r\n\r\nexport function __importDefault(mod) {\r\n return (mod && mod.__esModule) ? mod : { default: mod };\r\n}\r\n\r\nexport function __classPrivateFieldGet(receiver, state, kind, f) {\r\n if (kind === \"a\" && !f) throw new TypeError(\"Private accessor was defined without a getter\");\r\n if (typeof state === \"function\" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError(\"Cannot read private member from an object whose class did not declare it\");\r\n return kind === \"m\" ? f : kind === \"a\" ? f.call(receiver) : f ? f.value : state.get(receiver);\r\n}\r\n\r\nexport function __classPrivateFieldSet(receiver, state, value, kind, f) {\r\n if (kind === \"m\") throw new TypeError(\"Private method is not writable\");\r\n if (kind === \"a\" && !f) throw new TypeError(\"Private accessor was defined without a setter\");\r\n if (typeof state === \"function\" ? receiver !== state || !f : !state.has(receiver)) throw new TypeError(\"Cannot write private member to an object whose class did not declare it\");\r\n return (kind === \"a\" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value)), value;\r\n}\r\n", "/**\n * Returns true if the object is a function.\n * @param value The value to check\n */\nexport function isFunction(value: any): value is (...args: any[]) => any {\n return typeof value === 'function';\n}\n", "/**\n * Used to create Error subclasses until the community moves away from ES5.\n *\n * This is because compiling from TypeScript down to ES5 has issues with subclassing Errors\n * as well as other built-in types: https://github.com/Microsoft/TypeScript/issues/12123\n *\n * @param createImpl A factory function to create the actual constructor implementation. The returned\n * function should be a named function that calls `_super` internally.\n */\nexport function createErrorClass(createImpl: (_super: any) => any): T {\n const _super = (instance: any) => {\n Error.call(instance);\n instance.stack = new Error().stack;\n };\n\n const ctorFunc = createImpl(_super);\n ctorFunc.prototype = Object.create(Error.prototype);\n ctorFunc.prototype.constructor = ctorFunc;\n return ctorFunc;\n}\n", "import { createErrorClass } from './createErrorClass';\n\nexport interface UnsubscriptionError extends Error {\n readonly errors: any[];\n}\n\nexport interface UnsubscriptionErrorCtor {\n /**\n * @deprecated Internal implementation detail. Do not construct error instances.\n * Cannot be tagged as internal: https://github.com/ReactiveX/rxjs/issues/6269\n */\n new (errors: any[]): UnsubscriptionError;\n}\n\n/**\n * An error thrown when one or more errors have occurred during the\n * `unsubscribe` of a {@link Subscription}.\n */\nexport const UnsubscriptionError: UnsubscriptionErrorCtor = createErrorClass(\n (_super) =>\n function UnsubscriptionErrorImpl(this: any, errors: (Error | string)[]) {\n _super(this);\n this.message = errors\n ? `${errors.length} errors occurred during unsubscription:\n${errors.map((err, i) => `${i + 1}) ${err.toString()}`).join('\\n ')}`\n : '';\n this.name = 'UnsubscriptionError';\n this.errors = errors;\n }\n);\n", "/**\n * Removes an item from an array, mutating it.\n * @param arr The array to remove the item from\n * @param item The item to remove\n */\nexport function arrRemove(arr: T[] | undefined | null, item: T) {\n if (arr) {\n const index = arr.indexOf(item);\n 0 <= index && arr.splice(index, 1);\n }\n}\n", "import { isFunction } from './util/isFunction';\nimport { UnsubscriptionError } from './util/UnsubscriptionError';\nimport { SubscriptionLike, TeardownLogic, Unsubscribable } from './types';\nimport { arrRemove } from './util/arrRemove';\n\n/**\n * Represents a disposable resource, such as the execution of an Observable. A\n * Subscription has one important method, `unsubscribe`, that takes no argument\n * and just disposes the resource held by the subscription.\n *\n * Additionally, subscriptions may be grouped together through the `add()`\n * method, which will attach a child Subscription to the current Subscription.\n * When a Subscription is unsubscribed, all its children (and its grandchildren)\n * will be unsubscribed as well.\n *\n * @class Subscription\n */\nexport class Subscription implements SubscriptionLike {\n /** @nocollapse */\n public static EMPTY = (() => {\n const empty = new Subscription();\n empty.closed = true;\n return empty;\n })();\n\n /**\n * A flag to indicate whether this Subscription has already been unsubscribed.\n */\n public closed = false;\n\n private _parentage: Subscription[] | Subscription | null = null;\n\n /**\n * The list of registered finalizers to execute upon unsubscription. Adding and removing from this\n * list occurs in the {@link #add} and {@link #remove} methods.\n */\n private _finalizers: Exclude[] | null = null;\n\n /**\n * @param initialTeardown A function executed first as part of the finalization\n * process that is kicked off when {@link #unsubscribe} is called.\n */\n constructor(private initialTeardown?: () => void) {}\n\n /**\n * Disposes the resources held by the subscription. May, for instance, cancel\n * an ongoing Observable execution or cancel any other type of work that\n * started when the Subscription was created.\n * @return {void}\n */\n unsubscribe(): void {\n let errors: any[] | undefined;\n\n if (!this.closed) {\n this.closed = true;\n\n // Remove this from it's parents.\n const { _parentage } = this;\n if (_parentage) {\n this._parentage = null;\n if (Array.isArray(_parentage)) {\n for (const parent of _parentage) {\n parent.remove(this);\n }\n } else {\n _parentage.remove(this);\n }\n }\n\n const { initialTeardown: initialFinalizer } = this;\n if (isFunction(initialFinalizer)) {\n try {\n initialFinalizer();\n } catch (e) {\n errors = e instanceof UnsubscriptionError ? e.errors : [e];\n }\n }\n\n const { _finalizers } = this;\n if (_finalizers) {\n this._finalizers = null;\n for (const finalizer of _finalizers) {\n try {\n execFinalizer(finalizer);\n } catch (err) {\n errors = errors ?? [];\n if (err instanceof UnsubscriptionError) {\n errors = [...errors, ...err.errors];\n } else {\n errors.push(err);\n }\n }\n }\n }\n\n if (errors) {\n throw new UnsubscriptionError(errors);\n }\n }\n }\n\n /**\n * Adds a finalizer to this subscription, so that finalization will be unsubscribed/called\n * when this subscription is unsubscribed. If this subscription is already {@link #closed},\n * because it has already been unsubscribed, then whatever finalizer is passed to it\n * will automatically be executed (unless the finalizer itself is also a closed subscription).\n *\n * Closed Subscriptions cannot be added as finalizers to any subscription. Adding a closed\n * subscription to a any subscription will result in no operation. (A noop).\n *\n * Adding a subscription to itself, or adding `null` or `undefined` will not perform any\n * operation at all. (A noop).\n *\n * `Subscription` instances that are added to this instance will automatically remove themselves\n * if they are unsubscribed. Functions and {@link Unsubscribable} objects that you wish to remove\n * will need to be removed manually with {@link #remove}\n *\n * @param teardown The finalization logic to add to this subscription.\n */\n add(teardown: TeardownLogic): void {\n // Only add the finalizer if it's not undefined\n // and don't add a subscription to itself.\n if (teardown && teardown !== this) {\n if (this.closed) {\n // If this subscription is already closed,\n // execute whatever finalizer is handed to it automatically.\n execFinalizer(teardown);\n } else {\n if (teardown instanceof Subscription) {\n // We don't add closed subscriptions, and we don't add the same subscription\n // twice. Subscription unsubscribe is idempotent.\n if (teardown.closed || teardown._hasParent(this)) {\n return;\n }\n teardown._addParent(this);\n }\n (this._finalizers = this._finalizers ?? []).push(teardown);\n }\n }\n }\n\n /**\n * Checks to see if a this subscription already has a particular parent.\n * This will signal that this subscription has already been added to the parent in question.\n * @param parent the parent to check for\n */\n private _hasParent(parent: Subscription) {\n const { _parentage } = this;\n return _parentage === parent || (Array.isArray(_parentage) && _parentage.includes(parent));\n }\n\n /**\n * Adds a parent to this subscription so it can be removed from the parent if it\n * unsubscribes on it's own.\n *\n * NOTE: THIS ASSUMES THAT {@link _hasParent} HAS ALREADY BEEN CHECKED.\n * @param parent The parent subscription to add\n */\n private _addParent(parent: Subscription) {\n const { _parentage } = this;\n this._parentage = Array.isArray(_parentage) ? (_parentage.push(parent), _parentage) : _parentage ? [_parentage, parent] : parent;\n }\n\n /**\n * Called on a child when it is removed via {@link #remove}.\n * @param parent The parent to remove\n */\n private _removeParent(parent: Subscription) {\n const { _parentage } = this;\n if (_parentage === parent) {\n this._parentage = null;\n } else if (Array.isArray(_parentage)) {\n arrRemove(_parentage, parent);\n }\n }\n\n /**\n * Removes a finalizer from this subscription that was previously added with the {@link #add} method.\n *\n * Note that `Subscription` instances, when unsubscribed, will automatically remove themselves\n * from every other `Subscription` they have been added to. This means that using the `remove` method\n * is not a common thing and should be used thoughtfully.\n *\n * If you add the same finalizer instance of a function or an unsubscribable object to a `Subscription` instance\n * more than once, you will need to call `remove` the same number of times to remove all instances.\n *\n * All finalizer instances are removed to free up memory upon unsubscription.\n *\n * @param teardown The finalizer to remove from this subscription\n */\n remove(teardown: Exclude): void {\n const { _finalizers } = this;\n _finalizers && arrRemove(_finalizers, teardown);\n\n if (teardown instanceof Subscription) {\n teardown._removeParent(this);\n }\n }\n}\n\nexport const EMPTY_SUBSCRIPTION = Subscription.EMPTY;\n\nexport function isSubscription(value: any): value is Subscription {\n return (\n value instanceof Subscription ||\n (value && 'closed' in value && isFunction(value.remove) && isFunction(value.add) && isFunction(value.unsubscribe))\n );\n}\n\nfunction execFinalizer(finalizer: Unsubscribable | (() => void)) {\n if (isFunction(finalizer)) {\n finalizer();\n } else {\n finalizer.unsubscribe();\n }\n}\n", "import { Subscriber } from './Subscriber';\nimport { ObservableNotification } from './types';\n\n/**\n * The {@link GlobalConfig} object for RxJS. It is used to configure things\n * like how to react on unhandled errors.\n */\nexport const config: GlobalConfig = {\n onUnhandledError: null,\n onStoppedNotification: null,\n Promise: undefined,\n useDeprecatedSynchronousErrorHandling: false,\n useDeprecatedNextContext: false,\n};\n\n/**\n * The global configuration object for RxJS, used to configure things\n * like how to react on unhandled errors. Accessible via {@link config}\n * object.\n */\nexport interface GlobalConfig {\n /**\n * A registration point for unhandled errors from RxJS. These are errors that\n * cannot were not handled by consuming code in the usual subscription path. For\n * example, if you have this configured, and you subscribe to an observable without\n * providing an error handler, errors from that subscription will end up here. This\n * will _always_ be called asynchronously on another job in the runtime. This is because\n * we do not want errors thrown in this user-configured handler to interfere with the\n * behavior of the library.\n */\n onUnhandledError: ((err: any) => void) | null;\n\n /**\n * A registration point for notifications that cannot be sent to subscribers because they\n * have completed, errored or have been explicitly unsubscribed. By default, next, complete\n * and error notifications sent to stopped subscribers are noops. However, sometimes callers\n * might want a different behavior. For example, with sources that attempt to report errors\n * to stopped subscribers, a caller can configure RxJS to throw an unhandled error instead.\n * This will _always_ be called asynchronously on another job in the runtime. This is because\n * we do not want errors thrown in this user-configured handler to interfere with the\n * behavior of the library.\n */\n onStoppedNotification: ((notification: ObservableNotification, subscriber: Subscriber) => void) | null;\n\n /**\n * The promise constructor used by default for {@link Observable#toPromise toPromise} and {@link Observable#forEach forEach}\n * methods.\n *\n * @deprecated As of version 8, RxJS will no longer support this sort of injection of a\n * Promise constructor. If you need a Promise implementation other than native promises,\n * please polyfill/patch Promise as you see appropriate. Will be removed in v8.\n */\n Promise?: PromiseConstructorLike;\n\n /**\n * If true, turns on synchronous error rethrowing, which is a deprecated behavior\n * in v6 and higher. This behavior enables bad patterns like wrapping a subscribe\n * call in a try/catch block. It also enables producer interference, a nasty bug\n * where a multicast can be broken for all observers by a downstream consumer with\n * an unhandled error. DO NOT USE THIS FLAG UNLESS IT'S NEEDED TO BUY TIME\n * FOR MIGRATION REASONS.\n *\n * @deprecated As of version 8, RxJS will no longer support synchronous throwing\n * of unhandled errors. All errors will be thrown on a separate call stack to prevent bad\n * behaviors described above. Will be removed in v8.\n */\n useDeprecatedSynchronousErrorHandling: boolean;\n\n /**\n * If true, enables an as-of-yet undocumented feature from v5: The ability to access\n * `unsubscribe()` via `this` context in `next` functions created in observers passed\n * to `subscribe`.\n *\n * This is being removed because the performance was severely problematic, and it could also cause\n * issues when types other than POJOs are passed to subscribe as subscribers, as they will likely have\n * their `this` context overwritten.\n *\n * @deprecated As of version 8, RxJS will no longer support altering the\n * context of next functions provided as part of an observer to Subscribe. Instead,\n * you will have access to a subscription or a signal or token that will allow you to do things like\n * unsubscribe and test closed status. Will be removed in v8.\n */\n useDeprecatedNextContext: boolean;\n}\n", "import type { TimerHandle } from './timerHandle';\ntype SetTimeoutFunction = (handler: () => void, timeout?: number, ...args: any[]) => TimerHandle;\ntype ClearTimeoutFunction = (handle: TimerHandle) => void;\n\ninterface TimeoutProvider {\n setTimeout: SetTimeoutFunction;\n clearTimeout: ClearTimeoutFunction;\n delegate:\n | {\n setTimeout: SetTimeoutFunction;\n clearTimeout: ClearTimeoutFunction;\n }\n | undefined;\n}\n\nexport const timeoutProvider: TimeoutProvider = {\n // When accessing the delegate, use the variable rather than `this` so that\n // the functions can be called without being bound to the provider.\n setTimeout(handler: () => void, timeout?: number, ...args) {\n const { delegate } = timeoutProvider;\n if (delegate?.setTimeout) {\n return delegate.setTimeout(handler, timeout, ...args);\n }\n return setTimeout(handler, timeout, ...args);\n },\n clearTimeout(handle) {\n const { delegate } = timeoutProvider;\n return (delegate?.clearTimeout || clearTimeout)(handle as any);\n },\n delegate: undefined,\n};\n", "import { config } from '../config';\nimport { timeoutProvider } from '../scheduler/timeoutProvider';\n\n/**\n * Handles an error on another job either with the user-configured {@link onUnhandledError},\n * or by throwing it on that new job so it can be picked up by `window.onerror`, `process.on('error')`, etc.\n *\n * This should be called whenever there is an error that is out-of-band with the subscription\n * or when an error hits a terminal boundary of the subscription and no error handler was provided.\n *\n * @param err the error to report\n */\nexport function reportUnhandledError(err: any) {\n timeoutProvider.setTimeout(() => {\n const { onUnhandledError } = config;\n if (onUnhandledError) {\n // Execute the user-configured error handler.\n onUnhandledError(err);\n } else {\n // Throw so it is picked up by the runtime's uncaught error mechanism.\n throw err;\n }\n });\n}\n", "/* tslint:disable:no-empty */\nexport function noop() { }\n", "import { CompleteNotification, NextNotification, ErrorNotification } from './types';\n\n/**\n * A completion object optimized for memory use and created to be the\n * same \"shape\" as other notifications in v8.\n * @internal\n */\nexport const COMPLETE_NOTIFICATION = (() => createNotification('C', undefined, undefined) as CompleteNotification)();\n\n/**\n * Internal use only. Creates an optimized error notification that is the same \"shape\"\n * as other notifications.\n * @internal\n */\nexport function errorNotification(error: any): ErrorNotification {\n return createNotification('E', undefined, error) as any;\n}\n\n/**\n * Internal use only. Creates an optimized next notification that is the same \"shape\"\n * as other notifications.\n * @internal\n */\nexport function nextNotification(value: T) {\n return createNotification('N', value, undefined) as NextNotification;\n}\n\n/**\n * Ensures that all notifications created internally have the same \"shape\" in v8.\n *\n * TODO: This is only exported to support a crazy legacy test in `groupBy`.\n * @internal\n */\nexport function createNotification(kind: 'N' | 'E' | 'C', value: any, error: any) {\n return {\n kind,\n value,\n error,\n };\n}\n", "import { config } from '../config';\n\nlet context: { errorThrown: boolean; error: any } | null = null;\n\n/**\n * Handles dealing with errors for super-gross mode. Creates a context, in which\n * any synchronously thrown errors will be passed to {@link captureError}. Which\n * will record the error such that it will be rethrown after the call back is complete.\n * TODO: Remove in v8\n * @param cb An immediately executed function.\n */\nexport function errorContext(cb: () => void) {\n if (config.useDeprecatedSynchronousErrorHandling) {\n const isRoot = !context;\n if (isRoot) {\n context = { errorThrown: false, error: null };\n }\n cb();\n if (isRoot) {\n const { errorThrown, error } = context!;\n context = null;\n if (errorThrown) {\n throw error;\n }\n }\n } else {\n // This is the general non-deprecated path for everyone that\n // isn't crazy enough to use super-gross mode (useDeprecatedSynchronousErrorHandling)\n cb();\n }\n}\n\n/**\n * Captures errors only in super-gross mode.\n * @param err the error to capture\n */\nexport function captureError(err: any) {\n if (config.useDeprecatedSynchronousErrorHandling && context) {\n context.errorThrown = true;\n context.error = err;\n }\n}\n", "import { isFunction } from './util/isFunction';\nimport { Observer, ObservableNotification } from './types';\nimport { isSubscription, Subscription } from './Subscription';\nimport { config } from './config';\nimport { reportUnhandledError } from './util/reportUnhandledError';\nimport { noop } from './util/noop';\nimport { nextNotification, errorNotification, COMPLETE_NOTIFICATION } from './NotificationFactories';\nimport { timeoutProvider } from './scheduler/timeoutProvider';\nimport { captureError } from './util/errorContext';\n\n/**\n * Implements the {@link Observer} interface and extends the\n * {@link Subscription} class. While the {@link Observer} is the public API for\n * consuming the values of an {@link Observable}, all Observers get converted to\n * a Subscriber, in order to provide Subscription-like capabilities such as\n * `unsubscribe`. Subscriber is a common type in RxJS, and crucial for\n * implementing operators, but it is rarely used as a public API.\n *\n * @class Subscriber\n */\nexport class Subscriber extends Subscription implements Observer {\n /**\n * A static factory for a Subscriber, given a (potentially partial) definition\n * of an Observer.\n * @param next The `next` callback of an Observer.\n * @param error The `error` callback of an\n * Observer.\n * @param complete The `complete` callback of an\n * Observer.\n * @return A Subscriber wrapping the (partially defined)\n * Observer represented by the given arguments.\n * @nocollapse\n * @deprecated Do not use. Will be removed in v8. There is no replacement for this\n * method, and there is no reason to be creating instances of `Subscriber` directly.\n * If you have a specific use case, please file an issue.\n */\n static create(next?: (x?: T) => void, error?: (e?: any) => void, complete?: () => void): Subscriber {\n return new SafeSubscriber(next, error, complete);\n }\n\n /** @deprecated Internal implementation detail, do not use directly. Will be made internal in v8. */\n protected isStopped: boolean = false;\n /** @deprecated Internal implementation detail, do not use directly. Will be made internal in v8. */\n protected destination: Subscriber | Observer; // this `any` is the escape hatch to erase extra type param (e.g. R)\n\n /**\n * @deprecated Internal implementation detail, do not use directly. Will be made internal in v8.\n * There is no reason to directly create an instance of Subscriber. This type is exported for typings reasons.\n */\n constructor(destination?: Subscriber | Observer) {\n super();\n if (destination) {\n this.destination = destination;\n // Automatically chain subscriptions together here.\n // if destination is a Subscription, then it is a Subscriber.\n if (isSubscription(destination)) {\n destination.add(this);\n }\n } else {\n this.destination = EMPTY_OBSERVER;\n }\n }\n\n /**\n * The {@link Observer} callback to receive notifications of type `next` from\n * the Observable, with a value. The Observable may call this method 0 or more\n * times.\n * @param {T} [value] The `next` value.\n * @return {void}\n */\n next(value?: T): void {\n if (this.isStopped) {\n handleStoppedNotification(nextNotification(value), this);\n } else {\n this._next(value!);\n }\n }\n\n /**\n * The {@link Observer} callback to receive notifications of type `error` from\n * the Observable, with an attached `Error`. Notifies the Observer that\n * the Observable has experienced an error condition.\n * @param {any} [err] The `error` exception.\n * @return {void}\n */\n error(err?: any): void {\n if (this.isStopped) {\n handleStoppedNotification(errorNotification(err), this);\n } else {\n this.isStopped = true;\n this._error(err);\n }\n }\n\n /**\n * The {@link Observer} callback to receive a valueless notification of type\n * `complete` from the Observable. Notifies the Observer that the Observable\n * has finished sending push-based notifications.\n * @return {void}\n */\n complete(): void {\n if (this.isStopped) {\n handleStoppedNotification(COMPLETE_NOTIFICATION, this);\n } else {\n this.isStopped = true;\n this._complete();\n }\n }\n\n unsubscribe(): void {\n if (!this.closed) {\n this.isStopped = true;\n super.unsubscribe();\n this.destination = null!;\n }\n }\n\n protected _next(value: T): void {\n this.destination.next(value);\n }\n\n protected _error(err: any): void {\n try {\n this.destination.error(err);\n } finally {\n this.unsubscribe();\n }\n }\n\n protected _complete(): void {\n try {\n this.destination.complete();\n } finally {\n this.unsubscribe();\n }\n }\n}\n\n/**\n * This bind is captured here because we want to be able to have\n * compatibility with monoid libraries that tend to use a method named\n * `bind`. In particular, a library called Monio requires this.\n */\nconst _bind = Function.prototype.bind;\n\nfunction bind any>(fn: Fn, thisArg: any): Fn {\n return _bind.call(fn, thisArg);\n}\n\n/**\n * Internal optimization only, DO NOT EXPOSE.\n * @internal\n */\nclass ConsumerObserver implements Observer {\n constructor(private partialObserver: Partial>) {}\n\n next(value: T): void {\n const { partialObserver } = this;\n if (partialObserver.next) {\n try {\n partialObserver.next(value);\n } catch (error) {\n handleUnhandledError(error);\n }\n }\n }\n\n error(err: any): void {\n const { partialObserver } = this;\n if (partialObserver.error) {\n try {\n partialObserver.error(err);\n } catch (error) {\n handleUnhandledError(error);\n }\n } else {\n handleUnhandledError(err);\n }\n }\n\n complete(): void {\n const { partialObserver } = this;\n if (partialObserver.complete) {\n try {\n partialObserver.complete();\n } catch (error) {\n handleUnhandledError(error);\n }\n }\n }\n}\n\nexport class SafeSubscriber extends Subscriber {\n constructor(\n observerOrNext?: Partial> | ((value: T) => void) | null,\n error?: ((e?: any) => void) | null,\n complete?: (() => void) | null\n ) {\n super();\n\n let partialObserver: Partial>;\n if (isFunction(observerOrNext) || !observerOrNext) {\n // The first argument is a function, not an observer. The next\n // two arguments *could* be observers, or they could be empty.\n partialObserver = {\n next: (observerOrNext ?? undefined) as (((value: T) => void) | undefined),\n error: error ?? undefined,\n complete: complete ?? undefined,\n };\n } else {\n // The first argument is a partial observer.\n let context: any;\n if (this && config.useDeprecatedNextContext) {\n // This is a deprecated path that made `this.unsubscribe()` available in\n // next handler functions passed to subscribe. This only exists behind a flag\n // now, as it is *very* slow.\n context = Object.create(observerOrNext);\n context.unsubscribe = () => this.unsubscribe();\n partialObserver = {\n next: observerOrNext.next && bind(observerOrNext.next, context),\n error: observerOrNext.error && bind(observerOrNext.error, context),\n complete: observerOrNext.complete && bind(observerOrNext.complete, context),\n };\n } else {\n // The \"normal\" path. Just use the partial observer directly.\n partialObserver = observerOrNext;\n }\n }\n\n // Wrap the partial observer to ensure it's a full observer, and\n // make sure proper error handling is accounted for.\n this.destination = new ConsumerObserver(partialObserver);\n }\n}\n\nfunction handleUnhandledError(error: any) {\n if (config.useDeprecatedSynchronousErrorHandling) {\n captureError(error);\n } else {\n // Ideal path, we report this as an unhandled error,\n // which is thrown on a new call stack.\n reportUnhandledError(error);\n }\n}\n\n/**\n * An error handler used when no error handler was supplied\n * to the SafeSubscriber -- meaning no error handler was supplied\n * do the `subscribe` call on our observable.\n * @param err The error to handle\n */\nfunction defaultErrorHandler(err: any) {\n throw err;\n}\n\n/**\n * A handler for notifications that cannot be sent to a stopped subscriber.\n * @param notification The notification being sent\n * @param subscriber The stopped subscriber\n */\nfunction handleStoppedNotification(notification: ObservableNotification, subscriber: Subscriber) {\n const { onStoppedNotification } = config;\n onStoppedNotification && timeoutProvider.setTimeout(() => onStoppedNotification(notification, subscriber));\n}\n\n/**\n * The observer used as a stub for subscriptions where the user did not\n * pass any arguments to `subscribe`. Comes with the default error handling\n * behavior.\n */\nexport const EMPTY_OBSERVER: Readonly> & { closed: true } = {\n closed: true,\n next: noop,\n error: defaultErrorHandler,\n complete: noop,\n};\n", "/**\n * Symbol.observable or a string \"@@observable\". Used for interop\n *\n * @deprecated We will no longer be exporting this symbol in upcoming versions of RxJS.\n * Instead polyfill and use Symbol.observable directly *or* use https://www.npmjs.com/package/symbol-observable\n */\nexport const observable: string | symbol = (() => (typeof Symbol === 'function' && Symbol.observable) || '@@observable')();\n", "/**\n * This function takes one parameter and just returns it. Simply put,\n * this is like `(x: T): T => x`.\n *\n * ## Examples\n *\n * This is useful in some cases when using things like `mergeMap`\n *\n * ```ts\n * import { interval, take, map, range, mergeMap, identity } from 'rxjs';\n *\n * const source$ = interval(1000).pipe(take(5));\n *\n * const result$ = source$.pipe(\n * map(i => range(i)),\n * mergeMap(identity) // same as mergeMap(x => x)\n * );\n *\n * result$.subscribe({\n * next: console.log\n * });\n * ```\n *\n * Or when you want to selectively apply an operator\n *\n * ```ts\n * import { interval, take, identity } from 'rxjs';\n *\n * const shouldLimit = () => Math.random() < 0.5;\n *\n * const source$ = interval(1000);\n *\n * const result$ = source$.pipe(shouldLimit() ? take(5) : identity);\n *\n * result$.subscribe({\n * next: console.log\n * });\n * ```\n *\n * @param x Any value that is returned by this function\n * @returns The value passed as the first parameter to this function\n */\nexport function identity(x: T): T {\n return x;\n}\n", "import { identity } from './identity';\nimport { UnaryFunction } from '../types';\n\nexport function pipe(): typeof identity;\nexport function pipe(fn1: UnaryFunction): UnaryFunction;\nexport function pipe(fn1: UnaryFunction, fn2: UnaryFunction): UnaryFunction;\nexport function pipe(fn1: UnaryFunction, fn2: UnaryFunction, fn3: UnaryFunction): UnaryFunction;\nexport function pipe(\n fn1: UnaryFunction,\n fn2: UnaryFunction,\n fn3: UnaryFunction,\n fn4: UnaryFunction\n): UnaryFunction;\nexport function pipe(\n fn1: UnaryFunction,\n fn2: UnaryFunction,\n fn3: UnaryFunction,\n fn4: UnaryFunction,\n fn5: UnaryFunction\n): UnaryFunction;\nexport function pipe(\n fn1: UnaryFunction,\n fn2: UnaryFunction,\n fn3: UnaryFunction,\n fn4: UnaryFunction,\n fn5: UnaryFunction,\n fn6: UnaryFunction\n): UnaryFunction;\nexport function pipe(\n fn1: UnaryFunction,\n fn2: UnaryFunction,\n fn3: UnaryFunction,\n fn4: UnaryFunction,\n fn5: UnaryFunction,\n fn6: UnaryFunction,\n fn7: UnaryFunction\n): UnaryFunction;\nexport function pipe(\n fn1: UnaryFunction,\n fn2: UnaryFunction,\n fn3: UnaryFunction,\n fn4: UnaryFunction,\n fn5: UnaryFunction,\n fn6: UnaryFunction,\n fn7: UnaryFunction,\n fn8: UnaryFunction\n): UnaryFunction;\nexport function pipe(\n fn1: UnaryFunction,\n fn2: UnaryFunction,\n fn3: UnaryFunction,\n fn4: UnaryFunction,\n fn5: UnaryFunction,\n fn6: UnaryFunction,\n fn7: UnaryFunction,\n fn8: UnaryFunction,\n fn9: UnaryFunction\n): UnaryFunction;\nexport function pipe(\n fn1: UnaryFunction,\n fn2: UnaryFunction,\n fn3: UnaryFunction,\n fn4: UnaryFunction,\n fn5: UnaryFunction,\n fn6: UnaryFunction,\n fn7: UnaryFunction,\n fn8: UnaryFunction,\n fn9: UnaryFunction,\n ...fns: UnaryFunction[]\n): UnaryFunction;\n\n/**\n * pipe() can be called on one or more functions, each of which can take one argument (\"UnaryFunction\")\n * and uses it to return a value.\n * It returns a function that takes one argument, passes it to the first UnaryFunction, and then\n * passes the result to the next one, passes that result to the next one, and so on. \n */\nexport function pipe(...fns: Array>): UnaryFunction {\n return pipeFromArray(fns);\n}\n\n/** @internal */\nexport function pipeFromArray(fns: Array>): UnaryFunction {\n if (fns.length === 0) {\n return identity as UnaryFunction;\n }\n\n if (fns.length === 1) {\n return fns[0];\n }\n\n return function piped(input: T): R {\n return fns.reduce((prev: any, fn: UnaryFunction) => fn(prev), input as any);\n };\n}\n", "import { Operator } from './Operator';\nimport { SafeSubscriber, Subscriber } from './Subscriber';\nimport { isSubscription, Subscription } from './Subscription';\nimport { TeardownLogic, OperatorFunction, Subscribable, Observer } from './types';\nimport { observable as Symbol_observable } from './symbol/observable';\nimport { pipeFromArray } from './util/pipe';\nimport { config } from './config';\nimport { isFunction } from './util/isFunction';\nimport { errorContext } from './util/errorContext';\n\n/**\n * A representation of any set of values over any amount of time. This is the most basic building block\n * of RxJS.\n *\n * @class Observable\n */\nexport class Observable implements Subscribable {\n /**\n * @deprecated Internal implementation detail, do not use directly. Will be made internal in v8.\n */\n source: Observable | undefined;\n\n /**\n * @deprecated Internal implementation detail, do not use directly. Will be made internal in v8.\n */\n operator: Operator | undefined;\n\n /**\n * @constructor\n * @param {Function} subscribe the function that is called when the Observable is\n * initially subscribed to. This function is given a Subscriber, to which new values\n * can be `next`ed, or an `error` method can be called to raise an error, or\n * `complete` can be called to notify of a successful completion.\n */\n constructor(subscribe?: (this: Observable, subscriber: Subscriber) => TeardownLogic) {\n if (subscribe) {\n this._subscribe = subscribe;\n }\n }\n\n // HACK: Since TypeScript inherits static properties too, we have to\n // fight against TypeScript here so Subject can have a different static create signature\n /**\n * Creates a new Observable by calling the Observable constructor\n * @owner Observable\n * @method create\n * @param {Function} subscribe? the subscriber function to be passed to the Observable constructor\n * @return {Observable} a new observable\n * @nocollapse\n * @deprecated Use `new Observable()` instead. Will be removed in v8.\n */\n static create: (...args: any[]) => any = (subscribe?: (subscriber: Subscriber) => TeardownLogic) => {\n return new Observable(subscribe);\n };\n\n /**\n * Creates a new Observable, with this Observable instance as the source, and the passed\n * operator defined as the new observable's operator.\n * @method lift\n * @param operator the operator defining the operation to take on the observable\n * @return a new observable with the Operator applied\n * @deprecated Internal implementation detail, do not use directly. Will be made internal in v8.\n * If you have implemented an operator using `lift`, it is recommended that you create an\n * operator by simply returning `new Observable()` directly. See \"Creating new operators from\n * scratch\" section here: https://rxjs.dev/guide/operators\n */\n lift(operator?: Operator): Observable {\n const observable = new Observable();\n observable.source = this;\n observable.operator = operator;\n return observable;\n }\n\n subscribe(observerOrNext?: Partial> | ((value: T) => void)): Subscription;\n /** @deprecated Instead of passing separate callback arguments, use an observer argument. Signatures taking separate callback arguments will be removed in v8. Details: https://rxjs.dev/deprecations/subscribe-arguments */\n subscribe(next?: ((value: T) => void) | null, error?: ((error: any) => void) | null, complete?: (() => void) | null): Subscription;\n /**\n * Invokes an execution of an Observable and registers Observer handlers for notifications it will emit.\n *\n * Use it when you have all these Observables, but still nothing is happening.\n *\n * `subscribe` is not a regular operator, but a method that calls Observable's internal `subscribe` function. It\n * might be for example a function that you passed to Observable's constructor, but most of the time it is\n * a library implementation, which defines what will be emitted by an Observable, and when it be will emitted. This means\n * that calling `subscribe` is actually the moment when Observable starts its work, not when it is created, as it is often\n * the thought.\n *\n * Apart from starting the execution of an Observable, this method allows you to listen for values\n * that an Observable emits, as well as for when it completes or errors. You can achieve this in two\n * of the following ways.\n *\n * The first way is creating an object that implements {@link Observer} interface. It should have methods\n * defined by that interface, but note that it should be just a regular JavaScript object, which you can create\n * yourself in any way you want (ES6 class, classic function constructor, object literal etc.). In particular, do\n * not attempt to use any RxJS implementation details to create Observers - you don't need them. Remember also\n * that your object does not have to implement all methods. If you find yourself creating a method that doesn't\n * do anything, you can simply omit it. Note however, if the `error` method is not provided and an error happens,\n * it will be thrown asynchronously. Errors thrown asynchronously cannot be caught using `try`/`catch`. Instead,\n * use the {@link onUnhandledError} configuration option or use a runtime handler (like `window.onerror` or\n * `process.on('error)`) to be notified of unhandled errors. Because of this, it's recommended that you provide\n * an `error` method to avoid missing thrown errors.\n *\n * The second way is to give up on Observer object altogether and simply provide callback functions in place of its methods.\n * This means you can provide three functions as arguments to `subscribe`, where the first function is equivalent\n * of a `next` method, the second of an `error` method and the third of a `complete` method. Just as in case of an Observer,\n * if you do not need to listen for something, you can omit a function by passing `undefined` or `null`,\n * since `subscribe` recognizes these functions by where they were placed in function call. When it comes\n * to the `error` function, as with an Observer, if not provided, errors emitted by an Observable will be thrown asynchronously.\n *\n * You can, however, subscribe with no parameters at all. This may be the case where you're not interested in terminal events\n * and you also handled emissions internally by using operators (e.g. using `tap`).\n *\n * Whichever style of calling `subscribe` you use, in both cases it returns a Subscription object.\n * This object allows you to call `unsubscribe` on it, which in turn will stop the work that an Observable does and will clean\n * up all resources that an Observable used. Note that cancelling a subscription will not call `complete` callback\n * provided to `subscribe` function, which is reserved for a regular completion signal that comes from an Observable.\n *\n * Remember that callbacks provided to `subscribe` are not guaranteed to be called asynchronously.\n * It is an Observable itself that decides when these functions will be called. For example {@link of}\n * by default emits all its values synchronously. Always check documentation for how given Observable\n * will behave when subscribed and if its default behavior can be modified with a `scheduler`.\n *\n * #### Examples\n *\n * Subscribe with an {@link guide/observer Observer}\n *\n * ```ts\n * import { of } from 'rxjs';\n *\n * const sumObserver = {\n * sum: 0,\n * next(value) {\n * console.log('Adding: ' + value);\n * this.sum = this.sum + value;\n * },\n * error() {\n * // We actually could just remove this method,\n * // since we do not really care about errors right now.\n * },\n * complete() {\n * console.log('Sum equals: ' + this.sum);\n * }\n * };\n *\n * of(1, 2, 3) // Synchronously emits 1, 2, 3 and then completes.\n * .subscribe(sumObserver);\n *\n * // Logs:\n * // 'Adding: 1'\n * // 'Adding: 2'\n * // 'Adding: 3'\n * // 'Sum equals: 6'\n * ```\n *\n * Subscribe with functions ({@link deprecations/subscribe-arguments deprecated})\n *\n * ```ts\n * import { of } from 'rxjs'\n *\n * let sum = 0;\n *\n * of(1, 2, 3).subscribe(\n * value => {\n * console.log('Adding: ' + value);\n * sum = sum + value;\n * },\n * undefined,\n * () => console.log('Sum equals: ' + sum)\n * );\n *\n * // Logs:\n * // 'Adding: 1'\n * // 'Adding: 2'\n * // 'Adding: 3'\n * // 'Sum equals: 6'\n * ```\n *\n * Cancel a subscription\n *\n * ```ts\n * import { interval } from 'rxjs';\n *\n * const subscription = interval(1000).subscribe({\n * next(num) {\n * console.log(num)\n * },\n * complete() {\n * // Will not be called, even when cancelling subscription.\n * console.log('completed!');\n * }\n * });\n *\n * setTimeout(() => {\n * subscription.unsubscribe();\n * console.log('unsubscribed!');\n * }, 2500);\n *\n * // Logs:\n * // 0 after 1s\n * // 1 after 2s\n * // 'unsubscribed!' after 2.5s\n * ```\n *\n * @param {Observer|Function} observerOrNext (optional) Either an observer with methods to be called,\n * or the first of three possible handlers, which is the handler for each value emitted from the subscribed\n * Observable.\n * @param {Function} error (optional) A handler for a terminal event resulting from an error. If no error handler is provided,\n * the error will be thrown asynchronously as unhandled.\n * @param {Function} complete (optional) A handler for a terminal event resulting from successful completion.\n * @return {Subscription} a subscription reference to the registered handlers\n * @method subscribe\n */\n subscribe(\n observerOrNext?: Partial> | ((value: T) => void) | null,\n error?: ((error: any) => void) | null,\n complete?: (() => void) | null\n ): Subscription {\n const subscriber = isSubscriber(observerOrNext) ? observerOrNext : new SafeSubscriber(observerOrNext, error, complete);\n\n errorContext(() => {\n const { operator, source } = this;\n subscriber.add(\n operator\n ? // We're dealing with a subscription in the\n // operator chain to one of our lifted operators.\n operator.call(subscriber, source)\n : source\n ? // If `source` has a value, but `operator` does not, something that\n // had intimate knowledge of our API, like our `Subject`, must have\n // set it. We're going to just call `_subscribe` directly.\n this._subscribe(subscriber)\n : // In all other cases, we're likely wrapping a user-provided initializer\n // function, so we need to catch errors and handle them appropriately.\n this._trySubscribe(subscriber)\n );\n });\n\n return subscriber;\n }\n\n /** @internal */\n protected _trySubscribe(sink: Subscriber): TeardownLogic {\n try {\n return this._subscribe(sink);\n } catch (err) {\n // We don't need to return anything in this case,\n // because it's just going to try to `add()` to a subscription\n // above.\n sink.error(err);\n }\n }\n\n /**\n * Used as a NON-CANCELLABLE means of subscribing to an observable, for use with\n * APIs that expect promises, like `async/await`. You cannot unsubscribe from this.\n *\n * **WARNING**: Only use this with observables you *know* will complete. If the source\n * observable does not complete, you will end up with a promise that is hung up, and\n * potentially all of the state of an async function hanging out in memory. To avoid\n * this situation, look into adding something like {@link timeout}, {@link take},\n * {@link takeWhile}, or {@link takeUntil} amongst others.\n *\n * #### Example\n *\n * ```ts\n * import { interval, take } from 'rxjs';\n *\n * const source$ = interval(1000).pipe(take(4));\n *\n * async function getTotal() {\n * let total = 0;\n *\n * await source$.forEach(value => {\n * total += value;\n * console.log('observable -> ' + value);\n * });\n *\n * return total;\n * }\n *\n * getTotal().then(\n * total => console.log('Total: ' + total)\n * );\n *\n * // Expected:\n * // 'observable -> 0'\n * // 'observable -> 1'\n * // 'observable -> 2'\n * // 'observable -> 3'\n * // 'Total: 6'\n * ```\n *\n * @param next a handler for each value emitted by the observable\n * @return a promise that either resolves on observable completion or\n * rejects with the handled error\n */\n forEach(next: (value: T) => void): Promise;\n\n /**\n * @param next a handler for each value emitted by the observable\n * @param promiseCtor a constructor function used to instantiate the Promise\n * @return a promise that either resolves on observable completion or\n * rejects with the handled error\n * @deprecated Passing a Promise constructor will no longer be available\n * in upcoming versions of RxJS. This is because it adds weight to the library, for very\n * little benefit. If you need this functionality, it is recommended that you either\n * polyfill Promise, or you create an adapter to convert the returned native promise\n * to whatever promise implementation you wanted. Will be removed in v8.\n */\n forEach(next: (value: T) => void, promiseCtor: PromiseConstructorLike): Promise;\n\n forEach(next: (value: T) => void, promiseCtor?: PromiseConstructorLike): Promise {\n promiseCtor = getPromiseCtor(promiseCtor);\n\n return new promiseCtor((resolve, reject) => {\n const subscriber = new SafeSubscriber({\n next: (value) => {\n try {\n next(value);\n } catch (err) {\n reject(err);\n subscriber.unsubscribe();\n }\n },\n error: reject,\n complete: resolve,\n });\n this.subscribe(subscriber);\n }) as Promise;\n }\n\n /** @internal */\n protected _subscribe(subscriber: Subscriber): TeardownLogic {\n return this.source?.subscribe(subscriber);\n }\n\n /**\n * An interop point defined by the es7-observable spec https://github.com/zenparsing/es-observable\n * @method Symbol.observable\n * @return {Observable} this instance of the observable\n */\n [Symbol_observable]() {\n return this;\n }\n\n /* tslint:disable:max-line-length */\n pipe(): Observable;\n pipe(op1: OperatorFunction): Observable;\n pipe(op1: OperatorFunction, op2: OperatorFunction): Observable;\n pipe(op1: OperatorFunction, op2: OperatorFunction, op3: OperatorFunction): Observable;\n pipe(\n op1: OperatorFunction,\n op2: OperatorFunction,\n op3: OperatorFunction,\n op4: OperatorFunction\n ): Observable;\n pipe(\n op1: OperatorFunction,\n op2: OperatorFunction,\n op3: OperatorFunction,\n op4: OperatorFunction,\n op5: OperatorFunction\n ): Observable;\n pipe(\n op1: OperatorFunction,\n op2: OperatorFunction,\n op3: OperatorFunction,\n op4: OperatorFunction,\n op5: OperatorFunction,\n op6: OperatorFunction\n ): Observable;\n pipe(\n op1: OperatorFunction,\n op2: OperatorFunction,\n op3: OperatorFunction,\n op4: OperatorFunction,\n op5: OperatorFunction,\n op6: OperatorFunction,\n op7: OperatorFunction\n ): Observable;\n pipe(\n op1: OperatorFunction,\n op2: OperatorFunction,\n op3: OperatorFunction,\n op4: OperatorFunction,\n op5: OperatorFunction,\n op6: OperatorFunction,\n op7: OperatorFunction,\n op8: OperatorFunction\n ): Observable;\n pipe(\n op1: OperatorFunction,\n op2: OperatorFunction,\n op3: OperatorFunction,\n op4: OperatorFunction,\n op5: OperatorFunction,\n op6: OperatorFunction,\n op7: OperatorFunction,\n op8: OperatorFunction,\n op9: OperatorFunction\n ): Observable;\n pipe(\n op1: OperatorFunction,\n op2: OperatorFunction,\n op3: OperatorFunction,\n op4: OperatorFunction,\n op5: OperatorFunction,\n op6: OperatorFunction,\n op7: OperatorFunction,\n op8: OperatorFunction,\n op9: OperatorFunction,\n ...operations: OperatorFunction[]\n ): Observable;\n /* tslint:enable:max-line-length */\n\n /**\n * Used to stitch together functional operators into a chain.\n * @method pipe\n * @return {Observable} the Observable result of all of the operators having\n * been called in the order they were passed in.\n *\n * ## Example\n *\n * ```ts\n * import { interval, filter, map, scan } from 'rxjs';\n *\n * interval(1000)\n * .pipe(\n * filter(x => x % 2 === 0),\n * map(x => x + x),\n * scan((acc, x) => acc + x)\n * )\n * .subscribe(x => console.log(x));\n * ```\n */\n pipe(...operations: OperatorFunction[]): Observable {\n return pipeFromArray(operations)(this);\n }\n\n /* tslint:disable:max-line-length */\n /** @deprecated Replaced with {@link firstValueFrom} and {@link lastValueFrom}. Will be removed in v8. Details: https://rxjs.dev/deprecations/to-promise */\n toPromise(): Promise;\n /** @deprecated Replaced with {@link firstValueFrom} and {@link lastValueFrom}. Will be removed in v8. Details: https://rxjs.dev/deprecations/to-promise */\n toPromise(PromiseCtor: typeof Promise): Promise;\n /** @deprecated Replaced with {@link firstValueFrom} and {@link lastValueFrom}. Will be removed in v8. Details: https://rxjs.dev/deprecations/to-promise */\n toPromise(PromiseCtor: PromiseConstructorLike): Promise;\n /* tslint:enable:max-line-length */\n\n /**\n * Subscribe to this Observable and get a Promise resolving on\n * `complete` with the last emission (if any).\n *\n * **WARNING**: Only use this with observables you *know* will complete. If the source\n * observable does not complete, you will end up with a promise that is hung up, and\n * potentially all of the state of an async function hanging out in memory. To avoid\n * this situation, look into adding something like {@link timeout}, {@link take},\n * {@link takeWhile}, or {@link takeUntil} amongst others.\n *\n * @method toPromise\n * @param [promiseCtor] a constructor function used to instantiate\n * the Promise\n * @return A Promise that resolves with the last value emit, or\n * rejects on an error. If there were no emissions, Promise\n * resolves with undefined.\n * @deprecated Replaced with {@link firstValueFrom} and {@link lastValueFrom}. Will be removed in v8. Details: https://rxjs.dev/deprecations/to-promise\n */\n toPromise(promiseCtor?: PromiseConstructorLike): Promise {\n promiseCtor = getPromiseCtor(promiseCtor);\n\n return new promiseCtor((resolve, reject) => {\n let value: T | undefined;\n this.subscribe(\n (x: T) => (value = x),\n (err: any) => reject(err),\n () => resolve(value)\n );\n }) as Promise;\n }\n}\n\n/**\n * Decides between a passed promise constructor from consuming code,\n * A default configured promise constructor, and the native promise\n * constructor and returns it. If nothing can be found, it will throw\n * an error.\n * @param promiseCtor The optional promise constructor to passed by consuming code\n */\nfunction getPromiseCtor(promiseCtor: PromiseConstructorLike | undefined) {\n return promiseCtor ?? config.Promise ?? Promise;\n}\n\nfunction isObserver(value: any): value is Observer {\n return value && isFunction(value.next) && isFunction(value.error) && isFunction(value.complete);\n}\n\nfunction isSubscriber(value: any): value is Subscriber {\n return (value && value instanceof Subscriber) || (isObserver(value) && isSubscription(value));\n}\n", "import { Observable } from '../Observable';\nimport { Subscriber } from '../Subscriber';\nimport { OperatorFunction } from '../types';\nimport { isFunction } from './isFunction';\n\n/**\n * Used to determine if an object is an Observable with a lift function.\n */\nexport function hasLift(source: any): source is { lift: InstanceType['lift'] } {\n return isFunction(source?.lift);\n}\n\n/**\n * Creates an `OperatorFunction`. Used to define operators throughout the library in a concise way.\n * @param init The logic to connect the liftedSource to the subscriber at the moment of subscription.\n */\nexport function operate(\n init: (liftedSource: Observable, subscriber: Subscriber) => (() => void) | void\n): OperatorFunction {\n return (source: Observable) => {\n if (hasLift(source)) {\n return source.lift(function (this: Subscriber, liftedSource: Observable) {\n try {\n return init(liftedSource, this);\n } catch (err) {\n this.error(err);\n }\n });\n }\n throw new TypeError('Unable to lift unknown Observable type');\n };\n}\n", "import { Subscriber } from '../Subscriber';\n\n/**\n * Creates an instance of an `OperatorSubscriber`.\n * @param destination The downstream subscriber.\n * @param onNext Handles next values, only called if this subscriber is not stopped or closed. Any\n * error that occurs in this function is caught and sent to the `error` method of this subscriber.\n * @param onError Handles errors from the subscription, any errors that occur in this handler are caught\n * and send to the `destination` error handler.\n * @param onComplete Handles completion notification from the subscription. Any errors that occur in\n * this handler are sent to the `destination` error handler.\n * @param onFinalize Additional teardown logic here. This will only be called on teardown if the\n * subscriber itself is not already closed. This is called after all other teardown logic is executed.\n */\nexport function createOperatorSubscriber(\n destination: Subscriber,\n onNext?: (value: T) => void,\n onComplete?: () => void,\n onError?: (err: any) => void,\n onFinalize?: () => void\n): Subscriber {\n return new OperatorSubscriber(destination, onNext, onComplete, onError, onFinalize);\n}\n\n/**\n * A generic helper for allowing operators to be created with a Subscriber and\n * use closures to capture necessary state from the operator function itself.\n */\nexport class OperatorSubscriber extends Subscriber {\n /**\n * Creates an instance of an `OperatorSubscriber`.\n * @param destination The downstream subscriber.\n * @param onNext Handles next values, only called if this subscriber is not stopped or closed. Any\n * error that occurs in this function is caught and sent to the `error` method of this subscriber.\n * @param onError Handles errors from the subscription, any errors that occur in this handler are caught\n * and send to the `destination` error handler.\n * @param onComplete Handles completion notification from the subscription. Any errors that occur in\n * this handler are sent to the `destination` error handler.\n * @param onFinalize Additional finalization logic here. This will only be called on finalization if the\n * subscriber itself is not already closed. This is called after all other finalization logic is executed.\n * @param shouldUnsubscribe An optional check to see if an unsubscribe call should truly unsubscribe.\n * NOTE: This currently **ONLY** exists to support the strange behavior of {@link groupBy}, where unsubscription\n * to the resulting observable does not actually disconnect from the source if there are active subscriptions\n * to any grouped observable. (DO NOT EXPOSE OR USE EXTERNALLY!!!)\n */\n constructor(\n destination: Subscriber,\n onNext?: (value: T) => void,\n onComplete?: () => void,\n onError?: (err: any) => void,\n private onFinalize?: () => void,\n private shouldUnsubscribe?: () => boolean\n ) {\n // It's important - for performance reasons - that all of this class's\n // members are initialized and that they are always initialized in the same\n // order. This will ensure that all OperatorSubscriber instances have the\n // same hidden class in V8. This, in turn, will help keep the number of\n // hidden classes involved in property accesses within the base class as\n // low as possible. If the number of hidden classes involved exceeds four,\n // the property accesses will become megamorphic and performance penalties\n // will be incurred - i.e. inline caches won't be used.\n //\n // The reasons for ensuring all instances have the same hidden class are\n // further discussed in this blog post from Benedikt Meurer:\n // https://benediktmeurer.de/2018/03/23/impact-of-polymorphism-on-component-based-frameworks-like-react/\n super(destination);\n this._next = onNext\n ? function (this: OperatorSubscriber, value: T) {\n try {\n onNext(value);\n } catch (err) {\n destination.error(err);\n }\n }\n : super._next;\n this._error = onError\n ? function (this: OperatorSubscriber, err: any) {\n try {\n onError(err);\n } catch (err) {\n // Send any errors that occur down stream.\n destination.error(err);\n } finally {\n // Ensure finalization.\n this.unsubscribe();\n }\n }\n : super._error;\n this._complete = onComplete\n ? function (this: OperatorSubscriber) {\n try {\n onComplete();\n } catch (err) {\n // Send any errors that occur down stream.\n destination.error(err);\n } finally {\n // Ensure finalization.\n this.unsubscribe();\n }\n }\n : super._complete;\n }\n\n unsubscribe() {\n if (!this.shouldUnsubscribe || this.shouldUnsubscribe()) {\n const { closed } = this;\n super.unsubscribe();\n // Execute additional teardown if we have any and we didn't already do so.\n !closed && this.onFinalize?.();\n }\n }\n}\n", "import { Subscription } from '../Subscription';\n\ninterface AnimationFrameProvider {\n schedule(callback: FrameRequestCallback): Subscription;\n requestAnimationFrame: typeof requestAnimationFrame;\n cancelAnimationFrame: typeof cancelAnimationFrame;\n delegate:\n | {\n requestAnimationFrame: typeof requestAnimationFrame;\n cancelAnimationFrame: typeof cancelAnimationFrame;\n }\n | undefined;\n}\n\nexport const animationFrameProvider: AnimationFrameProvider = {\n // When accessing the delegate, use the variable rather than `this` so that\n // the functions can be called without being bound to the provider.\n schedule(callback) {\n let request = requestAnimationFrame;\n let cancel: typeof cancelAnimationFrame | undefined = cancelAnimationFrame;\n const { delegate } = animationFrameProvider;\n if (delegate) {\n request = delegate.requestAnimationFrame;\n cancel = delegate.cancelAnimationFrame;\n }\n const handle = request((timestamp) => {\n // Clear the cancel function. The request has been fulfilled, so\n // attempting to cancel the request upon unsubscription would be\n // pointless.\n cancel = undefined;\n callback(timestamp);\n });\n return new Subscription(() => cancel?.(handle));\n },\n requestAnimationFrame(...args) {\n const { delegate } = animationFrameProvider;\n return (delegate?.requestAnimationFrame || requestAnimationFrame)(...args);\n },\n cancelAnimationFrame(...args) {\n const { delegate } = animationFrameProvider;\n return (delegate?.cancelAnimationFrame || cancelAnimationFrame)(...args);\n },\n delegate: undefined,\n};\n", "import { createErrorClass } from './createErrorClass';\n\nexport interface ObjectUnsubscribedError extends Error {}\n\nexport interface ObjectUnsubscribedErrorCtor {\n /**\n * @deprecated Internal implementation detail. Do not construct error instances.\n * Cannot be tagged as internal: https://github.com/ReactiveX/rxjs/issues/6269\n */\n new (): ObjectUnsubscribedError;\n}\n\n/**\n * An error thrown when an action is invalid because the object has been\n * unsubscribed.\n *\n * @see {@link Subject}\n * @see {@link BehaviorSubject}\n *\n * @class ObjectUnsubscribedError\n */\nexport const ObjectUnsubscribedError: ObjectUnsubscribedErrorCtor = createErrorClass(\n (_super) =>\n function ObjectUnsubscribedErrorImpl(this: any) {\n _super(this);\n this.name = 'ObjectUnsubscribedError';\n this.message = 'object unsubscribed';\n }\n);\n", "import { Operator } from './Operator';\nimport { Observable } from './Observable';\nimport { Subscriber } from './Subscriber';\nimport { Subscription, EMPTY_SUBSCRIPTION } from './Subscription';\nimport { Observer, SubscriptionLike, TeardownLogic } from './types';\nimport { ObjectUnsubscribedError } from './util/ObjectUnsubscribedError';\nimport { arrRemove } from './util/arrRemove';\nimport { errorContext } from './util/errorContext';\n\n/**\n * A Subject is a special type of Observable that allows values to be\n * multicasted to many Observers. Subjects are like EventEmitters.\n *\n * Every Subject is an Observable and an Observer. You can subscribe to a\n * Subject, and you can call next to feed values as well as error and complete.\n */\nexport class Subject extends Observable implements SubscriptionLike {\n closed = false;\n\n private currentObservers: Observer[] | null = null;\n\n /** @deprecated Internal implementation detail, do not use directly. Will be made internal in v8. */\n observers: Observer[] = [];\n /** @deprecated Internal implementation detail, do not use directly. Will be made internal in v8. */\n isStopped = false;\n /** @deprecated Internal implementation detail, do not use directly. Will be made internal in v8. */\n hasError = false;\n /** @deprecated Internal implementation detail, do not use directly. Will be made internal in v8. */\n thrownError: any = null;\n\n /**\n * Creates a \"subject\" by basically gluing an observer to an observable.\n *\n * @nocollapse\n * @deprecated Recommended you do not use. Will be removed at some point in the future. Plans for replacement still under discussion.\n */\n static create: (...args: any[]) => any = (destination: Observer, source: Observable): AnonymousSubject => {\n return new AnonymousSubject(destination, source);\n };\n\n constructor() {\n // NOTE: This must be here to obscure Observable's constructor.\n super();\n }\n\n /** @deprecated Internal implementation detail, do not use directly. Will be made internal in v8. */\n lift(operator: Operator): Observable {\n const subject = new AnonymousSubject(this, this);\n subject.operator = operator as any;\n return subject as any;\n }\n\n /** @internal */\n protected _throwIfClosed() {\n if (this.closed) {\n throw new ObjectUnsubscribedError();\n }\n }\n\n next(value: T) {\n errorContext(() => {\n this._throwIfClosed();\n if (!this.isStopped) {\n if (!this.currentObservers) {\n this.currentObservers = Array.from(this.observers);\n }\n for (const observer of this.currentObservers) {\n observer.next(value);\n }\n }\n });\n }\n\n error(err: any) {\n errorContext(() => {\n this._throwIfClosed();\n if (!this.isStopped) {\n this.hasError = this.isStopped = true;\n this.thrownError = err;\n const { observers } = this;\n while (observers.length) {\n observers.shift()!.error(err);\n }\n }\n });\n }\n\n complete() {\n errorContext(() => {\n this._throwIfClosed();\n if (!this.isStopped) {\n this.isStopped = true;\n const { observers } = this;\n while (observers.length) {\n observers.shift()!.complete();\n }\n }\n });\n }\n\n unsubscribe() {\n this.isStopped = this.closed = true;\n this.observers = this.currentObservers = null!;\n }\n\n get observed() {\n return this.observers?.length > 0;\n }\n\n /** @internal */\n protected _trySubscribe(subscriber: Subscriber): TeardownLogic {\n this._throwIfClosed();\n return super._trySubscribe(subscriber);\n }\n\n /** @internal */\n protected _subscribe(subscriber: Subscriber): Subscription {\n this._throwIfClosed();\n this._checkFinalizedStatuses(subscriber);\n return this._innerSubscribe(subscriber);\n }\n\n /** @internal */\n protected _innerSubscribe(subscriber: Subscriber) {\n const { hasError, isStopped, observers } = this;\n if (hasError || isStopped) {\n return EMPTY_SUBSCRIPTION;\n }\n this.currentObservers = null;\n observers.push(subscriber);\n return new Subscription(() => {\n this.currentObservers = null;\n arrRemove(observers, subscriber);\n });\n }\n\n /** @internal */\n protected _checkFinalizedStatuses(subscriber: Subscriber) {\n const { hasError, thrownError, isStopped } = this;\n if (hasError) {\n subscriber.error(thrownError);\n } else if (isStopped) {\n subscriber.complete();\n }\n }\n\n /**\n * Creates a new Observable with this Subject as the source. You can do this\n * to create custom Observer-side logic of the Subject and conceal it from\n * code that uses the Observable.\n * @return {Observable} Observable that the Subject casts to\n */\n asObservable(): Observable {\n const observable: any = new Observable();\n observable.source = this;\n return observable;\n }\n}\n\n/**\n * @class AnonymousSubject\n */\nexport class AnonymousSubject extends Subject {\n constructor(\n /** @deprecated Internal implementation detail, do not use directly. Will be made internal in v8. */\n public destination?: Observer,\n source?: Observable\n ) {\n super();\n this.source = source;\n }\n\n next(value: T) {\n this.destination?.next?.(value);\n }\n\n error(err: any) {\n this.destination?.error?.(err);\n }\n\n complete() {\n this.destination?.complete?.();\n }\n\n /** @internal */\n protected _subscribe(subscriber: Subscriber): Subscription {\n return this.source?.subscribe(subscriber) ?? EMPTY_SUBSCRIPTION;\n }\n}\n", "import { Subject } from './Subject';\nimport { Subscriber } from './Subscriber';\nimport { Subscription } from './Subscription';\n\n/**\n * A variant of Subject that requires an initial value and emits its current\n * value whenever it is subscribed to.\n *\n * @class BehaviorSubject\n */\nexport class BehaviorSubject extends Subject {\n constructor(private _value: T) {\n super();\n }\n\n get value(): T {\n return this.getValue();\n }\n\n /** @internal */\n protected _subscribe(subscriber: Subscriber): Subscription {\n const subscription = super._subscribe(subscriber);\n !subscription.closed && subscriber.next(this._value);\n return subscription;\n }\n\n getValue(): T {\n const { hasError, thrownError, _value } = this;\n if (hasError) {\n throw thrownError;\n }\n this._throwIfClosed();\n return _value;\n }\n\n next(value: T): void {\n super.next((this._value = value));\n }\n}\n", "import { TimestampProvider } from '../types';\n\ninterface DateTimestampProvider extends TimestampProvider {\n delegate: TimestampProvider | undefined;\n}\n\nexport const dateTimestampProvider: DateTimestampProvider = {\n now() {\n // Use the variable rather than `this` so that the function can be called\n // without being bound to the provider.\n return (dateTimestampProvider.delegate || Date).now();\n },\n delegate: undefined,\n};\n", "import { Subject } from './Subject';\nimport { TimestampProvider } from './types';\nimport { Subscriber } from './Subscriber';\nimport { Subscription } from './Subscription';\nimport { dateTimestampProvider } from './scheduler/dateTimestampProvider';\n\n/**\n * A variant of {@link Subject} that \"replays\" old values to new subscribers by emitting them when they first subscribe.\n *\n * `ReplaySubject` has an internal buffer that will store a specified number of values that it has observed. Like `Subject`,\n * `ReplaySubject` \"observes\" values by having them passed to its `next` method. When it observes a value, it will store that\n * value for a time determined by the configuration of the `ReplaySubject`, as passed to its constructor.\n *\n * When a new subscriber subscribes to the `ReplaySubject` instance, it will synchronously emit all values in its buffer in\n * a First-In-First-Out (FIFO) manner. The `ReplaySubject` will also complete, if it has observed completion; and it will\n * error if it has observed an error.\n *\n * There are two main configuration items to be concerned with:\n *\n * 1. `bufferSize` - This will determine how many items are stored in the buffer, defaults to infinite.\n * 2. `windowTime` - The amount of time to hold a value in the buffer before removing it from the buffer.\n *\n * Both configurations may exist simultaneously. So if you would like to buffer a maximum of 3 values, as long as the values\n * are less than 2 seconds old, you could do so with a `new ReplaySubject(3, 2000)`.\n *\n * ### Differences with BehaviorSubject\n *\n * `BehaviorSubject` is similar to `new ReplaySubject(1)`, with a couple of exceptions:\n *\n * 1. `BehaviorSubject` comes \"primed\" with a single value upon construction.\n * 2. `ReplaySubject` will replay values, even after observing an error, where `BehaviorSubject` will not.\n *\n * @see {@link Subject}\n * @see {@link BehaviorSubject}\n * @see {@link shareReplay}\n */\nexport class ReplaySubject extends Subject {\n private _buffer: (T | number)[] = [];\n private _infiniteTimeWindow = true;\n\n /**\n * @param bufferSize The size of the buffer to replay on subscription\n * @param windowTime The amount of time the buffered items will stay buffered\n * @param timestampProvider An object with a `now()` method that provides the current timestamp. This is used to\n * calculate the amount of time something has been buffered.\n */\n constructor(\n private _bufferSize = Infinity,\n private _windowTime = Infinity,\n private _timestampProvider: TimestampProvider = dateTimestampProvider\n ) {\n super();\n this._infiniteTimeWindow = _windowTime === Infinity;\n this._bufferSize = Math.max(1, _bufferSize);\n this._windowTime = Math.max(1, _windowTime);\n }\n\n next(value: T): void {\n const { isStopped, _buffer, _infiniteTimeWindow, _timestampProvider, _windowTime } = this;\n if (!isStopped) {\n _buffer.push(value);\n !_infiniteTimeWindow && _buffer.push(_timestampProvider.now() + _windowTime);\n }\n this._trimBuffer();\n super.next(value);\n }\n\n /** @internal */\n protected _subscribe(subscriber: Subscriber): Subscription {\n this._throwIfClosed();\n this._trimBuffer();\n\n const subscription = this._innerSubscribe(subscriber);\n\n const { _infiniteTimeWindow, _buffer } = this;\n // We use a copy here, so reentrant code does not mutate our array while we're\n // emitting it to a new subscriber.\n const copy = _buffer.slice();\n for (let i = 0; i < copy.length && !subscriber.closed; i += _infiniteTimeWindow ? 1 : 2) {\n subscriber.next(copy[i] as T);\n }\n\n this._checkFinalizedStatuses(subscriber);\n\n return subscription;\n }\n\n private _trimBuffer() {\n const { _bufferSize, _timestampProvider, _buffer, _infiniteTimeWindow } = this;\n // If we don't have an infinite buffer size, and we're over the length,\n // use splice to truncate the old buffer values off. Note that we have to\n // double the size for instances where we're not using an infinite time window\n // because we're storing the values and the timestamps in the same array.\n const adjustedBufferSize = (_infiniteTimeWindow ? 1 : 2) * _bufferSize;\n _bufferSize < Infinity && adjustedBufferSize < _buffer.length && _buffer.splice(0, _buffer.length - adjustedBufferSize);\n\n // Now, if we're not in an infinite time window, remove all values where the time is\n // older than what is allowed.\n if (!_infiniteTimeWindow) {\n const now = _timestampProvider.now();\n let last = 0;\n // Search the array for the first timestamp that isn't expired and\n // truncate the buffer up to that point.\n for (let i = 1; i < _buffer.length && (_buffer[i] as number) <= now; i += 2) {\n last = i;\n }\n last && _buffer.splice(0, last + 1);\n }\n }\n}\n", "import { Scheduler } from '../Scheduler';\nimport { Subscription } from '../Subscription';\nimport { SchedulerAction } from '../types';\n\n/**\n * A unit of work to be executed in a `scheduler`. An action is typically\n * created from within a {@link SchedulerLike} and an RxJS user does not need to concern\n * themselves about creating and manipulating an Action.\n *\n * ```ts\n * class Action extends Subscription {\n * new (scheduler: Scheduler, work: (state?: T) => void);\n * schedule(state?: T, delay: number = 0): Subscription;\n * }\n * ```\n *\n * @class Action\n */\nexport class Action extends Subscription {\n constructor(scheduler: Scheduler, work: (this: SchedulerAction, state?: T) => void) {\n super();\n }\n /**\n * Schedules this action on its parent {@link SchedulerLike} for execution. May be passed\n * some context object, `state`. May happen at some point in the future,\n * according to the `delay` parameter, if specified.\n * @param {T} [state] Some contextual data that the `work` function uses when\n * called by the Scheduler.\n * @param {number} [delay] Time to wait before executing the work, where the\n * time unit is implicit and defined by the Scheduler.\n * @return {void}\n */\n public schedule(state?: T, delay: number = 0): Subscription {\n return this;\n }\n}\n", "import type { TimerHandle } from './timerHandle';\ntype SetIntervalFunction = (handler: () => void, timeout?: number, ...args: any[]) => TimerHandle;\ntype ClearIntervalFunction = (handle: TimerHandle) => void;\n\ninterface IntervalProvider {\n setInterval: SetIntervalFunction;\n clearInterval: ClearIntervalFunction;\n delegate:\n | {\n setInterval: SetIntervalFunction;\n clearInterval: ClearIntervalFunction;\n }\n | undefined;\n}\n\nexport const intervalProvider: IntervalProvider = {\n // When accessing the delegate, use the variable rather than `this` so that\n // the functions can be called without being bound to the provider.\n setInterval(handler: () => void, timeout?: number, ...args) {\n const { delegate } = intervalProvider;\n if (delegate?.setInterval) {\n return delegate.setInterval(handler, timeout, ...args);\n }\n return setInterval(handler, timeout, ...args);\n },\n clearInterval(handle) {\n const { delegate } = intervalProvider;\n return (delegate?.clearInterval || clearInterval)(handle as any);\n },\n delegate: undefined,\n};\n", "import { Action } from './Action';\nimport { SchedulerAction } from '../types';\nimport { Subscription } from '../Subscription';\nimport { AsyncScheduler } from './AsyncScheduler';\nimport { intervalProvider } from './intervalProvider';\nimport { arrRemove } from '../util/arrRemove';\nimport { TimerHandle } from './timerHandle';\n\nexport class AsyncAction extends Action {\n public id: TimerHandle | undefined;\n public state?: T;\n // @ts-ignore: Property has no initializer and is not definitely assigned\n public delay: number;\n protected pending: boolean = false;\n\n constructor(protected scheduler: AsyncScheduler, protected work: (this: SchedulerAction, state?: T) => void) {\n super(scheduler, work);\n }\n\n public schedule(state?: T, delay: number = 0): Subscription {\n if (this.closed) {\n return this;\n }\n\n // Always replace the current state with the new state.\n this.state = state;\n\n const id = this.id;\n const scheduler = this.scheduler;\n\n //\n // Important implementation note:\n //\n // Actions only execute once by default, unless rescheduled from within the\n // scheduled callback. This allows us to implement single and repeat\n // actions via the same code path, without adding API surface area, as well\n // as mimic traditional recursion but across asynchronous boundaries.\n //\n // However, JS runtimes and timers distinguish between intervals achieved by\n // serial `setTimeout` calls vs. a single `setInterval` call. An interval of\n // serial `setTimeout` calls can be individually delayed, which delays\n // scheduling the next `setTimeout`, and so on. `setInterval` attempts to\n // guarantee the interval callback will be invoked more precisely to the\n // interval period, regardless of load.\n //\n // Therefore, we use `setInterval` to schedule single and repeat actions.\n // If the action reschedules itself with the same delay, the interval is not\n // canceled. If the action doesn't reschedule, or reschedules with a\n // different delay, the interval will be canceled after scheduled callback\n // execution.\n //\n if (id != null) {\n this.id = this.recycleAsyncId(scheduler, id, delay);\n }\n\n // Set the pending flag indicating that this action has been scheduled, or\n // has recursively rescheduled itself.\n this.pending = true;\n\n this.delay = delay;\n // If this action has already an async Id, don't request a new one.\n this.id = this.id ?? this.requestAsyncId(scheduler, this.id, delay);\n\n return this;\n }\n\n protected requestAsyncId(scheduler: AsyncScheduler, _id?: TimerHandle, delay: number = 0): TimerHandle {\n return intervalProvider.setInterval(scheduler.flush.bind(scheduler, this), delay);\n }\n\n protected recycleAsyncId(_scheduler: AsyncScheduler, id?: TimerHandle, delay: number | null = 0): TimerHandle | undefined {\n // If this action is rescheduled with the same delay time, don't clear the interval id.\n if (delay != null && this.delay === delay && this.pending === false) {\n return id;\n }\n // Otherwise, if the action's delay time is different from the current delay,\n // or the action has been rescheduled before it's executed, clear the interval id\n if (id != null) {\n intervalProvider.clearInterval(id);\n }\n\n return undefined;\n }\n\n /**\n * Immediately executes this action and the `work` it contains.\n * @return {any}\n */\n public execute(state: T, delay: number): any {\n if (this.closed) {\n return new Error('executing a cancelled action');\n }\n\n this.pending = false;\n const error = this._execute(state, delay);\n if (error) {\n return error;\n } else if (this.pending === false && this.id != null) {\n // Dequeue if the action didn't reschedule itself. Don't call\n // unsubscribe(), because the action could reschedule later.\n // For example:\n // ```\n // scheduler.schedule(function doWork(counter) {\n // /* ... I'm a busy worker bee ... */\n // var originalAction = this;\n // /* wait 100ms before rescheduling the action */\n // setTimeout(function () {\n // originalAction.schedule(counter + 1);\n // }, 100);\n // }, 1000);\n // ```\n this.id = this.recycleAsyncId(this.scheduler, this.id, null);\n }\n }\n\n protected _execute(state: T, _delay: number): any {\n let errored: boolean = false;\n let errorValue: any;\n try {\n this.work(state);\n } catch (e) {\n errored = true;\n // HACK: Since code elsewhere is relying on the \"truthiness\" of the\n // return here, we can't have it return \"\" or 0 or false.\n // TODO: Clean this up when we refactor schedulers mid-version-8 or so.\n errorValue = e ? e : new Error('Scheduled action threw falsy error');\n }\n if (errored) {\n this.unsubscribe();\n return errorValue;\n }\n }\n\n unsubscribe() {\n if (!this.closed) {\n const { id, scheduler } = this;\n const { actions } = scheduler;\n\n this.work = this.state = this.scheduler = null!;\n this.pending = false;\n\n arrRemove(actions, this);\n if (id != null) {\n this.id = this.recycleAsyncId(scheduler, id, null);\n }\n\n this.delay = null!;\n super.unsubscribe();\n }\n }\n}\n", "import { Action } from './scheduler/Action';\nimport { Subscription } from './Subscription';\nimport { SchedulerLike, SchedulerAction } from './types';\nimport { dateTimestampProvider } from './scheduler/dateTimestampProvider';\n\n/**\n * An execution context and a data structure to order tasks and schedule their\n * execution. Provides a notion of (potentially virtual) time, through the\n * `now()` getter method.\n *\n * Each unit of work in a Scheduler is called an `Action`.\n *\n * ```ts\n * class Scheduler {\n * now(): number;\n * schedule(work, delay?, state?): Subscription;\n * }\n * ```\n *\n * @class Scheduler\n * @deprecated Scheduler is an internal implementation detail of RxJS, and\n * should not be used directly. Rather, create your own class and implement\n * {@link SchedulerLike}. Will be made internal in v8.\n */\nexport class Scheduler implements SchedulerLike {\n public static now: () => number = dateTimestampProvider.now;\n\n constructor(private schedulerActionCtor: typeof Action, now: () => number = Scheduler.now) {\n this.now = now;\n }\n\n /**\n * A getter method that returns a number representing the current time\n * (at the time this function was called) according to the scheduler's own\n * internal clock.\n * @return {number} A number that represents the current time. May or may not\n * have a relation to wall-clock time. May or may not refer to a time unit\n * (e.g. milliseconds).\n */\n public now: () => number;\n\n /**\n * Schedules a function, `work`, for execution. May happen at some point in\n * the future, according to the `delay` parameter, if specified. May be passed\n * some context object, `state`, which will be passed to the `work` function.\n *\n * The given arguments will be processed an stored as an Action object in a\n * queue of actions.\n *\n * @param {function(state: ?T): ?Subscription} work A function representing a\n * task, or some unit of work to be executed by the Scheduler.\n * @param {number} [delay] Time to wait before executing the work, where the\n * time unit is implicit and defined by the Scheduler itself.\n * @param {T} [state] Some contextual data that the `work` function uses when\n * called by the Scheduler.\n * @return {Subscription} A subscription in order to be able to unsubscribe\n * the scheduled work.\n */\n public schedule(work: (this: SchedulerAction, state?: T) => void, delay: number = 0, state?: T): Subscription {\n return new this.schedulerActionCtor(this, work).schedule(state, delay);\n }\n}\n", "import { Scheduler } from '../Scheduler';\nimport { Action } from './Action';\nimport { AsyncAction } from './AsyncAction';\nimport { TimerHandle } from './timerHandle';\n\nexport class AsyncScheduler extends Scheduler {\n public actions: Array> = [];\n /**\n * A flag to indicate whether the Scheduler is currently executing a batch of\n * queued actions.\n * @type {boolean}\n * @internal\n */\n public _active: boolean = false;\n /**\n * An internal ID used to track the latest asynchronous task such as those\n * coming from `setTimeout`, `setInterval`, `requestAnimationFrame`, and\n * others.\n * @type {any}\n * @internal\n */\n public _scheduled: TimerHandle | undefined;\n\n constructor(SchedulerAction: typeof Action, now: () => number = Scheduler.now) {\n super(SchedulerAction, now);\n }\n\n public flush(action: AsyncAction): void {\n const { actions } = this;\n\n if (this._active) {\n actions.push(action);\n return;\n }\n\n let error: any;\n this._active = true;\n\n do {\n if ((error = action.execute(action.state, action.delay))) {\n break;\n }\n } while ((action = actions.shift()!)); // exhaust the scheduler queue\n\n this._active = false;\n\n if (error) {\n while ((action = actions.shift()!)) {\n action.unsubscribe();\n }\n throw error;\n }\n }\n}\n", "import { AsyncAction } from './AsyncAction';\nimport { AsyncScheduler } from './AsyncScheduler';\n\n/**\n *\n * Async Scheduler\n *\n * Schedule task as if you used setTimeout(task, duration)\n *\n * `async` scheduler schedules tasks asynchronously, by putting them on the JavaScript\n * event loop queue. It is best used to delay tasks in time or to schedule tasks repeating\n * in intervals.\n *\n * If you just want to \"defer\" task, that is to perform it right after currently\n * executing synchronous code ends (commonly achieved by `setTimeout(deferredTask, 0)`),\n * better choice will be the {@link asapScheduler} scheduler.\n *\n * ## Examples\n * Use async scheduler to delay task\n * ```ts\n * import { asyncScheduler } from 'rxjs';\n *\n * const task = () => console.log('it works!');\n *\n * asyncScheduler.schedule(task, 2000);\n *\n * // After 2 seconds logs:\n * // \"it works!\"\n * ```\n *\n * Use async scheduler to repeat task in intervals\n * ```ts\n * import { asyncScheduler } from 'rxjs';\n *\n * function task(state) {\n * console.log(state);\n * this.schedule(state + 1, 1000); // `this` references currently executing Action,\n * // which we reschedule with new state and delay\n * }\n *\n * asyncScheduler.schedule(task, 3000, 0);\n *\n * // Logs:\n * // 0 after 3s\n * // 1 after 4s\n * // 2 after 5s\n * // 3 after 6s\n * ```\n */\n\nexport const asyncScheduler = new AsyncScheduler(AsyncAction);\n\n/**\n * @deprecated Renamed to {@link asyncScheduler}. Will be removed in v8.\n */\nexport const async = asyncScheduler;\n", "import { AsyncAction } from './AsyncAction';\nimport { Subscription } from '../Subscription';\nimport { QueueScheduler } from './QueueScheduler';\nimport { SchedulerAction } from '../types';\nimport { TimerHandle } from './timerHandle';\n\nexport class QueueAction extends AsyncAction {\n constructor(protected scheduler: QueueScheduler, protected work: (this: SchedulerAction, state?: T) => void) {\n super(scheduler, work);\n }\n\n public schedule(state?: T, delay: number = 0): Subscription {\n if (delay > 0) {\n return super.schedule(state, delay);\n }\n this.delay = delay;\n this.state = state;\n this.scheduler.flush(this);\n return this;\n }\n\n public execute(state: T, delay: number): any {\n return delay > 0 || this.closed ? super.execute(state, delay) : this._execute(state, delay);\n }\n\n protected requestAsyncId(scheduler: QueueScheduler, id?: TimerHandle, delay: number = 0): TimerHandle {\n // If delay exists and is greater than 0, or if the delay is null (the\n // action wasn't rescheduled) but was originally scheduled as an async\n // action, then recycle as an async action.\n\n if ((delay != null && delay > 0) || (delay == null && this.delay > 0)) {\n return super.requestAsyncId(scheduler, id, delay);\n }\n\n // Otherwise flush the scheduler starting with this action.\n scheduler.flush(this);\n\n // HACK: In the past, this was returning `void`. However, `void` isn't a valid\n // `TimerHandle`, and generally the return value here isn't really used. So the\n // compromise is to return `0` which is both \"falsy\" and a valid `TimerHandle`,\n // as opposed to refactoring every other instanceo of `requestAsyncId`.\n return 0;\n }\n}\n", "import { AsyncScheduler } from './AsyncScheduler';\n\nexport class QueueScheduler extends AsyncScheduler {\n}\n", "import { QueueAction } from './QueueAction';\nimport { QueueScheduler } from './QueueScheduler';\n\n/**\n *\n * Queue Scheduler\n *\n * Put every next task on a queue, instead of executing it immediately\n *\n * `queue` scheduler, when used with delay, behaves the same as {@link asyncScheduler} scheduler.\n *\n * When used without delay, it schedules given task synchronously - executes it right when\n * it is scheduled. However when called recursively, that is when inside the scheduled task,\n * another task is scheduled with queue scheduler, instead of executing immediately as well,\n * that task will be put on a queue and wait for current one to finish.\n *\n * This means that when you execute task with `queue` scheduler, you are sure it will end\n * before any other task scheduled with that scheduler will start.\n *\n * ## Examples\n * Schedule recursively first, then do something\n * ```ts\n * import { queueScheduler } from 'rxjs';\n *\n * queueScheduler.schedule(() => {\n * queueScheduler.schedule(() => console.log('second')); // will not happen now, but will be put on a queue\n *\n * console.log('first');\n * });\n *\n * // Logs:\n * // \"first\"\n * // \"second\"\n * ```\n *\n * Reschedule itself recursively\n * ```ts\n * import { queueScheduler } from 'rxjs';\n *\n * queueScheduler.schedule(function(state) {\n * if (state !== 0) {\n * console.log('before', state);\n * this.schedule(state - 1); // `this` references currently executing Action,\n * // which we reschedule with new state\n * console.log('after', state);\n * }\n * }, 0, 3);\n *\n * // In scheduler that runs recursively, you would expect:\n * // \"before\", 3\n * // \"before\", 2\n * // \"before\", 1\n * // \"after\", 1\n * // \"after\", 2\n * // \"after\", 3\n *\n * // But with queue it logs:\n * // \"before\", 3\n * // \"after\", 3\n * // \"before\", 2\n * // \"after\", 2\n * // \"before\", 1\n * // \"after\", 1\n * ```\n */\n\nexport const queueScheduler = new QueueScheduler(QueueAction);\n\n/**\n * @deprecated Renamed to {@link queueScheduler}. Will be removed in v8.\n */\nexport const queue = queueScheduler;\n", "import { AsyncAction } from './AsyncAction';\nimport { AnimationFrameScheduler } from './AnimationFrameScheduler';\nimport { SchedulerAction } from '../types';\nimport { animationFrameProvider } from './animationFrameProvider';\nimport { TimerHandle } from './timerHandle';\n\nexport class AnimationFrameAction extends AsyncAction {\n constructor(protected scheduler: AnimationFrameScheduler, protected work: (this: SchedulerAction, state?: T) => void) {\n super(scheduler, work);\n }\n\n protected requestAsyncId(scheduler: AnimationFrameScheduler, id?: TimerHandle, delay: number = 0): TimerHandle {\n // If delay is greater than 0, request as an async action.\n if (delay !== null && delay > 0) {\n return super.requestAsyncId(scheduler, id, delay);\n }\n // Push the action to the end of the scheduler queue.\n scheduler.actions.push(this);\n // If an animation frame has already been requested, don't request another\n // one. If an animation frame hasn't been requested yet, request one. Return\n // the current animation frame request id.\n return scheduler._scheduled || (scheduler._scheduled = animationFrameProvider.requestAnimationFrame(() => scheduler.flush(undefined)));\n }\n\n protected recycleAsyncId(scheduler: AnimationFrameScheduler, id?: TimerHandle, delay: number = 0): TimerHandle | undefined {\n // If delay exists and is greater than 0, or if the delay is null (the\n // action wasn't rescheduled) but was originally scheduled as an async\n // action, then recycle as an async action.\n if (delay != null ? delay > 0 : this.delay > 0) {\n return super.recycleAsyncId(scheduler, id, delay);\n }\n // If the scheduler queue has no remaining actions with the same async id,\n // cancel the requested animation frame and set the scheduled flag to\n // undefined so the next AnimationFrameAction will request its own.\n const { actions } = scheduler;\n if (id != null && actions[actions.length - 1]?.id !== id) {\n animationFrameProvider.cancelAnimationFrame(id as number);\n scheduler._scheduled = undefined;\n }\n // Return undefined so the action knows to request a new async id if it's rescheduled.\n return undefined;\n }\n}\n", "import { AsyncAction } from './AsyncAction';\nimport { AsyncScheduler } from './AsyncScheduler';\n\nexport class AnimationFrameScheduler extends AsyncScheduler {\n public flush(action?: AsyncAction): void {\n this._active = true;\n // The async id that effects a call to flush is stored in _scheduled.\n // Before executing an action, it's necessary to check the action's async\n // id to determine whether it's supposed to be executed in the current\n // flush.\n // Previous implementations of this method used a count to determine this,\n // but that was unsound, as actions that are unsubscribed - i.e. cancelled -\n // are removed from the actions array and that can shift actions that are\n // scheduled to be executed in a subsequent flush into positions at which\n // they are executed within the current flush.\n const flushId = this._scheduled;\n this._scheduled = undefined;\n\n const { actions } = this;\n let error: any;\n action = action || actions.shift()!;\n\n do {\n if ((error = action.execute(action.state, action.delay))) {\n break;\n }\n } while ((action = actions[0]) && action.id === flushId && actions.shift());\n\n this._active = false;\n\n if (error) {\n while ((action = actions[0]) && action.id === flushId && actions.shift()) {\n action.unsubscribe();\n }\n throw error;\n }\n }\n}\n", "import { AnimationFrameAction } from './AnimationFrameAction';\nimport { AnimationFrameScheduler } from './AnimationFrameScheduler';\n\n/**\n *\n * Animation Frame Scheduler\n *\n * Perform task when `window.requestAnimationFrame` would fire\n *\n * When `animationFrame` scheduler is used with delay, it will fall back to {@link asyncScheduler} scheduler\n * behaviour.\n *\n * Without delay, `animationFrame` scheduler can be used to create smooth browser animations.\n * It makes sure scheduled task will happen just before next browser content repaint,\n * thus performing animations as efficiently as possible.\n *\n * ## Example\n * Schedule div height animation\n * ```ts\n * // html:
\n * import { animationFrameScheduler } from 'rxjs';\n *\n * const div = document.querySelector('div');\n *\n * animationFrameScheduler.schedule(function(height) {\n * div.style.height = height + \"px\";\n *\n * this.schedule(height + 1); // `this` references currently executing Action,\n * // which we reschedule with new state\n * }, 0, 0);\n *\n * // You will see a div element growing in height\n * ```\n */\n\nexport const animationFrameScheduler = new AnimationFrameScheduler(AnimationFrameAction);\n\n/**\n * @deprecated Renamed to {@link animationFrameScheduler}. Will be removed in v8.\n */\nexport const animationFrame = animationFrameScheduler;\n", "import { Observable } from '../Observable';\nimport { SchedulerLike } from '../types';\n\n/**\n * A simple Observable that emits no items to the Observer and immediately\n * emits a complete notification.\n *\n * Just emits 'complete', and nothing else.\n *\n * ![](empty.png)\n *\n * A simple Observable that only emits the complete notification. It can be used\n * for composing with other Observables, such as in a {@link mergeMap}.\n *\n * ## Examples\n *\n * Log complete notification\n *\n * ```ts\n * import { EMPTY } from 'rxjs';\n *\n * EMPTY.subscribe({\n * next: () => console.log('Next'),\n * complete: () => console.log('Complete!')\n * });\n *\n * // Outputs\n * // Complete!\n * ```\n *\n * Emit the number 7, then complete\n *\n * ```ts\n * import { EMPTY, startWith } from 'rxjs';\n *\n * const result = EMPTY.pipe(startWith(7));\n * result.subscribe(x => console.log(x));\n *\n * // Outputs\n * // 7\n * ```\n *\n * Map and flatten only odd numbers to the sequence `'a'`, `'b'`, `'c'`\n *\n * ```ts\n * import { interval, mergeMap, of, EMPTY } from 'rxjs';\n *\n * const interval$ = interval(1000);\n * const result = interval$.pipe(\n * mergeMap(x => x % 2 === 1 ? of('a', 'b', 'c') : EMPTY),\n * );\n * result.subscribe(x => console.log(x));\n *\n * // Results in the following to the console:\n * // x is equal to the count on the interval, e.g. (0, 1, 2, 3, ...)\n * // x will occur every 1000ms\n * // if x % 2 is equal to 1, print a, b, c (each on its own)\n * // if x % 2 is not equal to 1, nothing will be output\n * ```\n *\n * @see {@link Observable}\n * @see {@link NEVER}\n * @see {@link of}\n * @see {@link throwError}\n */\nexport const EMPTY = new Observable((subscriber) => subscriber.complete());\n\n/**\n * @param scheduler A {@link SchedulerLike} to use for scheduling\n * the emission of the complete notification.\n * @deprecated Replaced with the {@link EMPTY} constant or {@link scheduled} (e.g. `scheduled([], scheduler)`). Will be removed in v8.\n */\nexport function empty(scheduler?: SchedulerLike) {\n return scheduler ? emptyScheduled(scheduler) : EMPTY;\n}\n\nfunction emptyScheduled(scheduler: SchedulerLike) {\n return new Observable((subscriber) => scheduler.schedule(() => subscriber.complete()));\n}\n", "import { SchedulerLike } from '../types';\nimport { isFunction } from './isFunction';\n\nexport function isScheduler(value: any): value is SchedulerLike {\n return value && isFunction(value.schedule);\n}\n", "import { SchedulerLike } from '../types';\nimport { isFunction } from './isFunction';\nimport { isScheduler } from './isScheduler';\n\nfunction last(arr: T[]): T | undefined {\n return arr[arr.length - 1];\n}\n\nexport function popResultSelector(args: any[]): ((...args: unknown[]) => unknown) | undefined {\n return isFunction(last(args)) ? args.pop() : undefined;\n}\n\nexport function popScheduler(args: any[]): SchedulerLike | undefined {\n return isScheduler(last(args)) ? args.pop() : undefined;\n}\n\nexport function popNumber(args: any[], defaultValue: number): number {\n return typeof last(args) === 'number' ? args.pop()! : defaultValue;\n}\n", "export const isArrayLike = ((x: any): x is ArrayLike => x && typeof x.length === 'number' && typeof x !== 'function');", "import { isFunction } from \"./isFunction\";\n\n/**\n * Tests to see if the object is \"thennable\".\n * @param value the object to test\n */\nexport function isPromise(value: any): value is PromiseLike {\n return isFunction(value?.then);\n}\n", "import { InteropObservable } from '../types';\nimport { observable as Symbol_observable } from '../symbol/observable';\nimport { isFunction } from './isFunction';\n\n/** Identifies an input as being Observable (but not necessary an Rx Observable) */\nexport function isInteropObservable(input: any): input is InteropObservable {\n return isFunction(input[Symbol_observable]);\n}\n", "import { isFunction } from './isFunction';\n\nexport function isAsyncIterable(obj: any): obj is AsyncIterable {\n return Symbol.asyncIterator && isFunction(obj?.[Symbol.asyncIterator]);\n}\n", "/**\n * Creates the TypeError to throw if an invalid object is passed to `from` or `scheduled`.\n * @param input The object that was passed.\n */\nexport function createInvalidObservableTypeError(input: any) {\n // TODO: We should create error codes that can be looked up, so this can be less verbose.\n return new TypeError(\n `You provided ${\n input !== null && typeof input === 'object' ? 'an invalid object' : `'${input}'`\n } where a stream was expected. You can provide an Observable, Promise, ReadableStream, Array, AsyncIterable, or Iterable.`\n );\n}\n", "export function getSymbolIterator(): symbol {\n if (typeof Symbol !== 'function' || !Symbol.iterator) {\n return '@@iterator' as any;\n }\n\n return Symbol.iterator;\n}\n\nexport const iterator = getSymbolIterator();\n", "import { iterator as Symbol_iterator } from '../symbol/iterator';\nimport { isFunction } from './isFunction';\n\n/** Identifies an input as being an Iterable */\nexport function isIterable(input: any): input is Iterable {\n return isFunction(input?.[Symbol_iterator]);\n}\n", "import { ReadableStreamLike } from '../types';\nimport { isFunction } from './isFunction';\n\nexport async function* readableStreamLikeToAsyncGenerator(readableStream: ReadableStreamLike): AsyncGenerator {\n const reader = readableStream.getReader();\n try {\n while (true) {\n const { value, done } = await reader.read();\n if (done) {\n return;\n }\n yield value!;\n }\n } finally {\n reader.releaseLock();\n }\n}\n\nexport function isReadableStreamLike(obj: any): obj is ReadableStreamLike {\n // We don't want to use instanceof checks because they would return\n // false for instances from another Realm, like an