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swoole_serialize.h
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/*
+----------------------------------------------------------------------+
| Swoole |
+----------------------------------------------------------------------+
| This source file is subject to version 2.0 of the Apache license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| http://www.apache.org/licenses/LICENSE-2.0.html |
| If you did not receive a copy of the Apache2.0 license and are unable|
| to obtain it through the world-wide-web, please send a note to |
| [email protected] so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Author: xinhua.guo <[email protected]> |
+----------------------------------------------------------------------+
*/
#ifndef SERIALIZE_H
#define SERIALIZE_H
#ifdef __cplusplus
extern "C"
{
#endif
#if PHP_MAJOR_VERSION >= 7
#define SERIA_SIZE 4096
#define FILTER_SIZE 1024
typedef struct _seriaString
{
size_t offset;
size_t total;
void * buffer; //zend_string
} seriaString;
typedef struct _SBucketType
{
zend_uchar key_type : 1;
zend_uchar key_len : 2;
zend_uchar data_len : 2;
zend_uchar data_type : 3; //IS_UNDEF means object now
} SBucketType;
struct _swMinFilter
{
uint32_t mini_fillter_find_cnt;
uint32_t mini_fillter_miss_cnt;
uint32_t bigger_fillter_size;
};
struct _swSeriaG
{
zval sleep_fname;
zval weekup_fname;
zend_uchar pack_string;
struct _swMinFilter filter;
};
#pragma pack (4)
typedef struct _swPoolstr
{
zend_string *str;
uint32_t offset;
} swPoolstr;
#pragma pack ()
struct _swSeriaG swSeriaG;
static void *unser_start = 0;
static swPoolstr mini_filter[FILTER_SIZE];
static swPoolstr *bigger_filter = NULL;
#define SERIA_SET_ENTRY_TYPE_WITH_MINUS(buffer,type) swoole_check_size(buffer, 1);\
*(char*) (buffer->buffer + buffer->offset) = *((char*) & type);\
buffer->offset += 1;
#define SERIA_SET_ENTRY_SHORT_WITH_MINUS(buffer,data) swoole_check_size(buffer, 2);\
*(short*) (buffer->buffer + buffer->offset) = data;\
buffer->offset += 2;
#define SERIA_SET_ENTRY_SIZE4_WITH_MINUS(buffer,data) swoole_check_size(buffer, 4);\
*(int32_t*) (buffer->buffer + buffer->offset) = data;\
buffer->offset += 4;
#define SERIA_SET_ENTRY_TYPE(buffer,type) swoole_check_size(buffer, 1);\
*(zend_uchar*) (buffer->buffer + buffer->offset) = *((zend_uchar*) & type);\
buffer->offset += 1;
#define SERIA_GET_ENTRY_TYPE(buffer) *(zend_uchar*) (buffer->buffer + buffer->offset) = *((zend_uchar*) & type);\
buffer->offset += 1;
#define SERIA_SET_ENTRY_SHORT(buffer,data) swoole_check_size(buffer, 2);\
*(unsigned short*) (buffer->buffer + buffer->offset) = data;\
buffer->offset += 2;
#define SERIA_SET_ENTRY_SIZE4(buffer,data) swoole_check_size(buffer, 4);\
*(uint32_t*) (buffer->buffer + buffer->offset) = data;\
buffer->offset += 4;
#define SERIA_SET_ENTRY_ULONG(buffer,data) swoole_check_size(buffer, sizeof(zend_ulong));\
*(zend_ulong *) (buffer->buffer + buffer->offset) = data;\
buffer->offset += sizeof(zend_ulong);
#define KEY_TYPE_STRING 1
#define KEY_TYPE_INDEX 0
#define SW_FAST_PACK 1
#define UNSERIALIZE_OBJECT_TO_ARRAY 1
#define UNSERIALIZE_OBJECT_TO_STDCLASS 2
#endif
#ifdef __cplusplus
}
#endif
#endif /* SERIALIZE_H */