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Win32.au3
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Win32.au3
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#cs════════════════╤═══════════════════════════════════════════════════════════╗
║ AutoIt Version │ 3.3.16.1 ║
╟──────────────────┼───────────────────┬───────────────────────────────────────╢
║ Author(s) │ Discord(s) │ GitHub ║
╟──────────────────┼───────────────────┼───────────────────────────────────────╢
║ Zvend │ zvend │ Zvendson ║
╟─────────────┬────┴───────────────────┴───────────────────────────────────────╢
║ Description │ This is just a simplified wrapper for windows process ║
╟─────────────┘ interactions with lightweight error handling. It requires that ║
║ AutoIt runs as Admin when using those functions. I focus on its simplicity ║
║ here a lot to make it run faster in general since i am trying to push the ║
║ limits with my scripts but still keep everything in an API style. ║
#ce════════════════════════════════════════════════════════════════════════════╝
#include-once
#include ".\Integer.au3"
Global Const $__g_hWin32_Advapi32 = DllOpen("advapi32.dll")
Global Const $__g_hWin32_Kernel32 = DllOpen("kernel32.dll")
Global Const $tagWin32_SystemInfo = StringStripWS("" _ ;~ Data Index
& "DWORD dwOemId;" _ ;~ 1
& "DWORD dwPageSize;" _ ;~ 2
& "PTR lpMinimumApplicationAddress;" _ ;~ 3
& "PTR lpMaximumApplicationAddress;" _ ;~ 4
& "DWORD_PTR dwActiveProcessorMask;" _ ;~ 5
& "DWORD dwNumberOfProcessors;" _ ;~ 6
& "DWORD dwProcessorType;" _ ;~ 7
& "DWORD dwAllocationGranularity;" _ ;~ 8
& "WORD wProcessorLevel;" _ ;~ 9
& "WORD wProcessorRevision;" , 4) ;~ 10
#cs────────────────────────────────────────────────────────────────────────────┐
│ Creates a buffer to store data that has been replaced by a x86 jmp │
│ instruction, so it can be restored later. │
│ │
│ Parameter: │
│ Integer $nAsmLength = 5 │
│ Ptr $pAddress = Default │
│ │
│ Returns: │
│ Struct<JmpBuffer> │
│ │
│ Errors: │
│ 1 to 4 See 'DllStructCreate' │
│ 5 $nAsmLength is not an Int or lesser than 5. │
│ │
│ Remarks: │
│ $nAsmLength The length in BYTZES of the opcode it can store. │
│ $pAddress If provided it will create a struct at that address without │
│ allocating extra memory. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_CreateHookBuffer($nAsmLength = 5, $pAddress = Default)
If Not IsInt($nAsmLength) Or $nAsmLength < 5 Then
Return SetError(5, 0, 0)
EndIf
Local $tBuffer = 0
If $pAddress = Default Or $pAddress = 0 Then
$tBuffer = DllStructCreate("ALIGN 1;BYTE Code[" & $nAsmLength & "];PTR Address;")
Else
$tBuffer = DllStructCreate("ALIGN 1;BYTE Code[" & $nAsmLength & "];PTR Address;", $pAddress)
EndIf
Return SetError(@error, @extended, $tBuffer)
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Retrieves SystemInfo into an existing or new buffer. │
│ │
│ Parameter: │
│ Struct<SystemInfo> $tBuffer = Default │
│ │
│ Returns: │
│ Struct<SystemInfo> // Success │
│ 0 // Failure │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ │
│ Remarks: │
│ $tBuffer If 'Default' it will create its own buffer using │
│ '$tagWin32_SystemInfo'. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_GetSystemInfo($tBuffer = Default)
If $tBuffer = Default Then
$tBuffer = DllStructCreate($tagWin32_SystemInfo)
EndIf
DllCall($__g_hWin32_Kernel32, "NONE", "GetSystemInfo", "STRUCT*", $tBuffer)
If @error Then
Return SetError(@error, 0, 0)
EndIf
Return $tBuffer
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Opens a process with specified access rights and returns a handle to the │
│ process. │
│ │
│ Parameter: │
│ Integer $nProcessId │
│ Integer $nAccess = Default │
│ │
│ Returns: │
│ Handle │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 $nProcessId is not an id of a process. │
│ 7 $nAccess is not an integer. │
│ │
│ Remarks: │
│ $nAccess If 'Default' it will be set to 'PROCESS_ALL_ACCESS'. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_OpenProcess($nProcessId, $nAccess = Default)
If $nAccess = Default Then
$nAccess = 0x1F0FFF ;~ PROCESS_ALL_ACCESS
EndIf
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "HANDLE", "OpenProcess", "DWORD", $nAccess, "BOOL", 0, "DWORD", $nProcessId)
If @error Or $aDllCall[0] = 0 Then
;~ Handles are returned as Ptr types. Just being consistent here.
Return SetError(@error, 0, Ptr(0))
EndIf
Return $aDllCall[0]
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Closes an open object handle. │
│ │
│ Parameter: │
│ Handle $hHandle │
│ │
│ Returns: │
│ Bool // Success or Failure │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 $hHandle is invalid. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_CloseHandle($hHandle)
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "CloseHandle", "HANDLE", $hHandle)
If @error Then
Return SetError(@error, 0, False)
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, False)
EndIf
Return True
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Retrieves the process identifier of the targeted process. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ │
│ Returns: │
│ Integer // ProcessId of $hProcess │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 $hProcess is not a handle. │
│ 7 $hProcess is invalid. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_GetProcessId($hProcess)
If $hProcess = 0 Then
Return SetError(6, 0, 0)
EndIf
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "DWORD", "GetProcessId", "HANDLE", $hProcess)
If @error Then
Return SetError(@error, 0, 0)
EndIf
If $aDllCall[0] = 0 Then
Return SetError(7, 0, 0)
EndIf
Return $aDllCall[0]
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Terminates the targeted process and all of its threads. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Integer $nExitCode = 0 │
│ Integer $nWait = 0 │
│ Integer $nProcessId = Default │
│ │
│ Returns: │
│ Bool // Success or Failure │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 Failed to retrieve ProcessId from $hProcess. │
│ │
│ Remarks: │
│ $nWait The time in ms to wait for the process to terminate. │
│ $nProcessId If 'Default' will call '_Win32_GetProcessId' to get the PID. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_TerminateProcess($hProcess, $nExitCode = 0, $nWait = 0, $nProcessId = Default)
If $nWait > 0 And $nProcessId = Default Then
$nProcessId = _Win32_GetProcessId($hProcess)
If @error Or $nProcessId = 0 Then
Return SetError(6, 0, False)
EndIf
EndIf
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "TerminateProcess", "HANDLE", $hProcess, "UINT", $nExitCode)
If @error Then
Return SetError(@error, 0, False)
EndIf
If $nWait > 0 Then
ProcessWaitClose($nProcessId, $nWait)
EndIf
Return $aDllCall[0]
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Reads a Pointer from the targeted process at the specified address. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ │
│ Returns: │
│ Ptr │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'ReadProcessMemory' has failed. │
│ │
│ Remarks: │
│ @extended Is set to the number of BYTES being read. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_ReadPointer($hProcess, $mAddress)
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "ReadProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "PTR*", 0, "DWORD", 0x4, "DWORD", 0)
If @error Then
Return SetError(@error, 0, Ptr(0))
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, Ptr(0))
EndIf
Return SetExtended($aDllCall[5], $aDllCall[3])
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Reads 1 BYTE from the targeted process at the specified address and returns │
│ the value interpreted as an 8 bit Integer. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ │
│ Returns: │
│ Integer // Containing value will be an Int8. Means 0xFF in an AutoIt │
│ // Integer will become -1. │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'ReadProcessMemory' has failed. │
│ │
│ Remarks: │
│ @extended Is set to the number of BYTES being read. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_ReadInt8($hProcess, $mAddress)
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "ReadProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "BYTE*", 0, "DWORD", 0x1, "DWORD", 0)
If @error Then
Return SetError(@error, 0, 0)
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, 0)
EndIf
Return SetExtended($aDllCall[5], _Integer_Int8($aDllCall[3]))
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Reads 2 BYTE from the targeted process at the specified address and returns │
│ the value interpreted as an 16 bit Integer. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ │
│ Returns: │
│ Integer // Containing value will be an Int16. Means 0xFFFF in an AutoIt │
│ // Integer will become -1. │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'ReadProcessMemory' has failed. │
│ │
│ Remarks: │
│ @extended Is set to the number of BYTES being read. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_ReadInt16($hProcess, $mAddress)
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "ReadProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "SHORT*", 0, "DWORD", 0x2, "DWORD", 0)
If @error Then
Return SetError(@error, 0, 0)
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, 0)
EndIf
Return SetExtended($aDllCall[5], $aDllCall[3])
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Reads 4 BYTE from the targeted process at the specified address and returns │
│ the value interpreted as an 32 bit Integer. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ │
│ Returns: │
│ Integer │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'ReadProcessMemory' has failed. │
│ │
│ Remarks: │
│ @extended Is set to the number of BYTES being read. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_ReadInt32($hProcess, $mAddress)
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "ReadProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "INT*", 0, "DWORD", 0x4, "DWORD", 0)
If @error Then
Return SetError(@error, 0, 0)
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, 0)
EndIf
Return SetExtended($aDllCall[5], $aDllCall[3])
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Reads 8 BYTE from the targeted process at the specified address and returns │
│ the value interpreted as an 64 bit Integer. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ │
│ Returns: │
│ Integer │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'ReadProcessMemory' has failed. │
│ │
│ Remarks: │
│ @extended Is set to the number of BYTES being read. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_ReadInt64($hProcess, $mAddress)
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "ReadProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "INT64*", 0, "DWORD", 0x8, "DWORD", 0)
If @error Then
Return SetError(@error, 0, Int(0, 2))
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, Int(0, 2))
EndIf
Return SetExtended($aDllCall[5], $aDllCall[3])
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Reads 1 BYTE from the targeted process at the specified address and returns │
│ the value interpreted as an unsigned 8 bit Integer. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ │
│ Returns: │
│ Integer // Containing value will be an UInt8. Means -1 in an AutoIt │
│ // Integer will become 0xFF. │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'ReadProcessMemory' has failed. │
│ │
│ Remarks: │
│ @extended Is set to the number of BYTES being read. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_ReadUInt8($hProcess, $mAddress)
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "ReadProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "BYTE*", 0, "DWORD", 0x1, "DWORD", 0)
If @error Then
Return SetError(@error, 0, 0)
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, 0)
EndIf
Return SetExtended($aDllCall[5], $aDllCall[3])
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Reads 2 BYTE from the targeted process at the specified address and returns │
│ the value interpreted as an unsigned 16 bit Integer. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ │
│ Returns: │
│ Integer // Containing value will be an UInt16. Means -1 in an AutoIt │
│ // Integer will become 0xFFFF. │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'ReadProcessMemory' has failed. │
│ │
│ Remarks: │
│ @extended Is set to the number of BYTES being read. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_ReadUInt16($hProcess, $mAddress)
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "ReadProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "WORD*", 0, "DWORD", 0x2, "DWORD", 0)
If @error Then
Return SetError(@error, 0, 0)
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, 0)
EndIf
Return SetExtended($aDllCall[5], $aDllCall[3])
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Reads 4 BYTE from the targeted process at the specified address and returns │
│ the value interpreted as an unsigned 32 bit Integer. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ │
│ Returns: │
│ Integer │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'ReadProcessMemory' has failed. │
│ │
│ Remarks: │
│ @extended Is set to the number of BYTES being read. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_ReadUInt32($hProcess, $mAddress)
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "ReadProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "UINT*", 0, "DWORD", 0x4, "DWORD", 0)
If @error Then
Return SetError(@error, 0, 0)
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, 0)
EndIf
Return SetExtended($aDllCall[5], $aDllCall[3])
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Reads 8 BYTE from the targeted process at the specified address and returns │
│ the value interpreted as an unsigned 64 bit Integer. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ │
│ Returns: │
│ Integer │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'ReadProcessMemory' has failed. │
│ │
│ Remarks: │
│ @extended Is set to the number of BYTES being read. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_ReadUInt64($hProcess, $mAddress)
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "ReadProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "UINT64*", 0, "DWORD", 0x8, "DWORD", 0)
If @error Then
Return SetError(@error, 0, Int(0, 2))
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, Int(0, 2))
EndIf
Return SetExtended($aDllCall[5], $aDllCall[3])
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Reads 4 BYTE from the targeted process at the specified address and returns │
│ the value interpreted as a Float. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ │
│ Returns: │
│ Double // Value is a Float - Native AutoIt has no 4 BYTES Float type. │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'ReadProcessMemory' has failed. │
│ │
│ Remarks: │
│ @extended Is set to the number of BYTES being read. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_ReadFloat($hProcess, $mAddress)
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "ReadProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "FLOAT*", 0, "DWORD", 0x4, "DWORD", 0)
If @error Then
Return SetError(@error, 0, 0.0)
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, 0.0)
EndIf
Return SetExtended($aDllCall[5], $aDllCall[3])
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Reads 8 BYTE from the targeted process at the specified address and returns │
│ the value interpreted as an Double. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ │
│ Returns: │
│ Double │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'ReadProcessMemory' has failed. │
│ │
│ Remarks: │
│ @extended Is set to the number of BYTES being read. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_ReadDouble($hProcess, $mAddress)
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "ReadProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "DOUBLE*", 0, "DWORD", 0x8, "DWORD", 0)
If @error Then
Return SetError(@error, 0, 0.0)
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, 0.0)
EndIf
Return SetExtended($aDllCall[5], $aDllCall[3])
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Reads any length of BYTES from the targeted process at the specified address │
│ and returns it as Binary. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ Integer $nLength │
│ │
│ Returns: │
│ Binary │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'ReadProcessMemory' has failed. │
│ 7 $nLength is not an integer. │
│ 8 $nLength is not bigger than 0. │
│ │
│ Remarks: │
│ @extended Is set to the number of BYTES being read. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_ReadBuffer($hProcess, $mAddress, $nLength)
If Not IsInt($nLength) Then
Return SetError(7, 0, Binary(0x0))
EndIf
If $nLength < 1 Then
Return SetError(8, 0, Binary(0x0))
EndIf
Local $tBuffer = DllStructCreate("BYTE[" & $nLength & "];")
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "ReadProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "STRUCT*", $tBuffer, "DWORD", $nLength, "DWORD", 0)
If @error Then
Return SetError(@error, 0, DllStructGetData($tBuffer, 1))
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, DllStructGetData($tBuffer, 1))
EndIf
Return SetExtended($aDllCall[5], DllStructGetData($tBuffer, 1))
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Reads a Struct from the targeted process at the specified address. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ String $tagSTRUCT │
│ Integer $nSize = Default │
│ │
│ Returns: │
│ Struct // Success │
│ 0 // Failure │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'ReadProcessMemory' has failed. │
│ 7 Could not create a Struct from $tagSTRUCT. │
│ │
│ Remarks: │
│ @extended Is set to the number of BYTES being read. │
│ $nSize If 'Default' it will call 'DllStructGetSize' to get the size. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_ReadStruct($hProcess, $mAddress, $tagSTRUCT, $nSize = Default)
Local $tBuffer = DllStructCreate($tagSTRUCT)
If @error Then
Return SetError(7, 0, 0)
EndIf
If $nSize = Default Then
$nSize = DllStructGetSize($tBuffer)
EndIf
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "ReadProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "STRUCT*", $tBuffer, "DWORD", $nSize, "DWORD", 0)
If @error Then
Return SetError(@error, 0, 0)
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, 0)
EndIf
Return SetExtended($aDllCall[5], $tBuffer)
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Reads from the targeted process at the specified address and copies the data │
│ to the provided struct. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ Struct ByRef $tBuffer │
│ Integer $nSize = Default │
│ │
│ Returns: │
│ Bool // Success or Failure │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'ReadProcessMemory' has failed. │
│ 7 $tBuffer is not a Struct. │
│ │
│ Remarks: │
│ @extended Is set to the number of BYTES being read. │
│ $nSize If 'Default' it will call 'DllStructGetSize' to get the size. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_ReadToStruct($hProcess, $mAddress, ByRef $tBuffer, $nSize = Default)
If Not IsDllStruct($tBuffer) Then
Return SetError(7, 0, False)
EndIf
If $nSize = Default Then
$nSize = DllStructGetSize($tBuffer)
EndIf
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "ReadProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "STRUCT*", $tBuffer, "DWORD", $nSize, "DWORD", 0)
If @error Then
Return SetError(@error, 0, False)
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, False)
EndIf
Return SetExtended($aDllCall[5], True)
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Reads a CHAR[] (CHAR = 1 BYTES) from the targeted process at the specified │
│ address. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ Integer $nLength │
│ │
│ Returns: │
│ String │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'ReadProcessMemory' has failed. │
│ 7 $nLength is not an integer │
│ 8 $nLength is not bigger than 0. │
│ │
│ Remarks: │
│ $nLength Should include termination char. E.g. "Hi!" = "Hi!\0" = 4 BYTES. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_ReadStringA($hProcess, $mAddress, $nLength)
If Not IsInt($nLength) Then
Return SetError(7, 0, "")
EndIf
If $nLength < 1 Then
Return SetError(8, 0, "")
EndIf
Local $tBuffer = DllStructCreate("CHAR[" & $nLength & "];")
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "ReadProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "STRUCT*", $tBuffer, "DWORD", $nLength, "DWORD", 0)
If @error Then
Return SetError(@error, 0, "")
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, "")
EndIf
Return SetExtended($aDllCall[5], DllStructGetData($tBuffer, 1))
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Reads a WCHAR[] (WCHAR = 2 BYTES) from the targeted process at the specified │
│ address. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ Integer $nLength │
│ │
│ Returns: │
│ String │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'ReadProcessMemory' has failed. │
│ 7 $nLength is not an integer │
│ 8 $nLength is not bigger than 0. │
│ │
│ Remarks: │
│ $nLength Should include termination char. $nLength gets multiplied by 2. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_ReadStringW($hProcess, $mAddress, $nLength)
If Not IsInt($nLength) Then
Return SetError(7, 0, "")
EndIf
If $nLength < 1 Then
Return SetError(8, 0, "")
EndIf
Local $tBuffer = DllStructCreate("WCHAR[" & $nLength & "];")
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "ReadProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "STRUCT*", $tBuffer, "DWORD", $nLength * 0x2, "DWORD", 0)
If @error Then
Return SetError(@error, 0, "")
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, "")
EndIf
Return SetExtended($aDllCall[5], DllStructGetData($tBuffer, 1))
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Writes provided Pointer to the targeted process at the specified address. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ Ptr $mPointer │
│ │
│ Returns: │
│ Bool // Success or Failure │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'WriteProcessMemory' has failed. │
│ │
│ Remarks: │
│ @extended Is set to the number of BYTES being written. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_WritePointer($hProcess, $mAddress, $mPointer)
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "WriteProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "PTR*", $mPointer, "DWORD", 0x4, "DWORD", 0)
If @error Then
Return SetError(@error, 0, False)
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, False)
EndIf
Return SetExtended($aDllCall[5], True)
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Writes provided Int8 to the targeted process at the specified address. │
│ The Integer will be cast to a 8 bit Integer. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ Integer $nValue = 0 │
│ │
│ Returns: │
│ Bool // Success or Failure │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'WriteProcessMemory' has failed. │
│ │
│ Remarks: │
│ @extended Is set to the number of BYTES being written. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_WriteInt8($hProcess, $mAddress, $nValue = 0)
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "WriteProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "BYTE*", $nValue, "DWORD", 0x1, "DWORD", 0)
If @error Then
Return SetError(@error, 0, False)
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, False)
EndIf
Return SetExtended($aDllCall[5], True)
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Writes provided Int16 to the targeted process at the specified address. │
│ The Integer will be cast to a 16 bit Integer. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ Integer $nValue = 0 │
│ │
│ Returns: │
│ Bool // Success or Failure │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'WriteProcessMemory' has failed. │
│ │
│ Remarks: │
│ @extended Is set to the number of BYTES being written. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_WriteInt16($hProcess, $mAddress, $nValue = 0)
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "WriteProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "SHORT*", $nValue, "DWORD", 0x2, "DWORD", 0)
If @error Then
Return SetError(@error, 0, False)
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, False)
EndIf
Return SetExtended($aDllCall[5], True)
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Writes provided Integer to the targeted process at the specified address. │
│ The Integer will be cast to a 32 bit Integer. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ Integer $nValue = 0 │
│ │
│ Returns: │
│ Bool // Success or Failure │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'WriteProcessMemory' has failed. │
│ │
│ Remarks: │
│ @extended Is set to the number of BYTES being written. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_WriteInt32($hProcess, $mAddress, $nValue = 0)
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "WriteProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "INT*", $nValue, "DWORD", 0x4, "DWORD", 0)
If @error Then
Return SetError(@error, 0, False)
EndIf
If $aDllCall[0] = False Then
Return SetError(6, 0, False)
EndIf
Return SetExtended($aDllCall[5], True)
EndFunc
#cs────────────────────────────────────────────────────────────────────────────┐
│ Writes provided Int64 to the targeted process at the specified address. │
│ │
│ Parameter: │
│ Handle $hProcess │
│ Ptr $mAddress │
│ Integer $nValue = 0 │
│ │
│ Returns: │
│ Bool // Success or Failure │
│ │
│ Errors: │
│ 1 to 5 See 'DllCall' │
│ 6 'WriteProcessMemory' has failed. │
│ │
│ Remarks: │
│ @extended Is set to the number of BYTES being written. │
#ce────────────────────────────────────────────────────────────────────────────┘
Func _Win32_WriteInt64($hProcess, $mAddress, $nValue = 0)
Local $aDllCall = DllCall($__g_hWin32_Kernel32, "BOOL", "WriteProcessMemory", "HANDLE", $hProcess, "PTR", $mAddress, "INT64*", $nValue, "DWORD", 0x8, "DWORD", 0)
If @error Then
Return SetError(@error, 0, False)
EndIf