php snowflake git,php_snowflake.h

/* snowflake extension for PHP */

#ifndef PHP_SNOWFLAKE_H

# define PHP_SNOWFLAKE_H

extern zend_module_entry snowflake_module_entry;

# define phpext_snowflake_ptr &snowflake_module_entry

# define PHP_SNOWFLAKE_VERSION "0.1.0"

#define SF_SUPPORT_URL "https://github.com/wxxiong6/php-ext-snowflake"

#define IPCKEY 0x366378

typedef struct _snowflake_state snowflake;

typedef volatile uint32_t sf_atomic_t;

typedef struct _shmtx sf_shmtx_t;

extern zend_module_entry test_module_entry;

ZEND_BEGIN_MODULE_GLOBALS(snowflake)

zend_ulong region_id;

zend_ulong worker_id;

zend_ulong time_bits;

zend_ulong region_bits;

zend_ulong worker_bits;

zend_ulong sequence_bits;

zend_ulong epoch;

ZEND_END_MODULE_GLOBALS(snowflake)

#define SF_G(v) ZEND_MODULE_GLOBALS_ACCESSOR(snowflake, v)

struct _snowflake_state {

uint32_t time_shift;

uint32_t region_shift;

uint32_t worker_shift;

uint32_t seq_mask;

};

struct _shmtx {

sf_atomic_t lock;

sf_atomic_t seq;

uint64_t last_time;

};

# if defined(ZTS) && defined(COMPILE_DL_SNOWFLAKE)

ZEND_TSRMLS_CACHE_EXTERN()

# endif

#endif/* PHP_SNOWFLAKE_H */

一键复制

编辑

Web IDE

原始数据

按行查看

历史