php_study.h

/*
  +----------------------------------------------------------------------+
  | PHP Version 7                                                        |
  +----------------------------------------------------------------------+
  | Copyright (c) 1997-2016 The PHP Group                                |
  +----------------------------------------------------------------------+
  | This source file is subject to version 3.01 of the PHP 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.php.net/license/3_01.txt                                  |
  | If you did not receive a copy of the PHP license and are unable to   |
  | obtain it through the world-wide-web, please send a note to          |
  | license@php.net so we can mail you a copy immediately.               |
  +----------------------------------------------------------------------+
  | Author: codinghuang                                                             |
  +----------------------------------------------------------------------+
*/

#ifndef PHP_STUDY_H
#define PHP_STUDY_H

#include "php.h"
#include "php_ini.h"
#include "php_network.h"
#include "php_streams.h"
#include "ext/standard/info.h"

#include "study.h"

#define PHP_STUDY_VERSION "0.1.0"

extern zend_module_entry study_module_entry;
#define phpext_study_ptr &study_module_entry

#ifdef PHP_WIN32
#	define PHP_STUDY_API __declspec(dllexport)
#elif defined(__GNUC__) && __GNUC__ >= 4
#	define PHP_STUDY_API __attribute__ ((visibility("default")))
#else
#	define PHP_STUDY_API
#endif

#ifdef ZTS
#include "TSRM.h"
#endif

/**
 * Declare any global variables you may need between the BEGIN and END macros here
 */
ZEND_BEGIN_MODULE_GLOBALS(study)

ZEND_END_MODULE_GLOBALS(study)

void study_coroutine_util_init();
void study_coro_server_init(int module_number);
void study_coro_channel_init();
void study_coro_socket_init(int module_number);
void study_runtime_init();

inline zval *st_zend_read_property(zend_class_entry *class_ptr, zval *obj, const char *s, int len, int silent)
{
    zval rv;
    return zend_read_property(class_ptr, obj, s, len, silent, &rv);
}

inline zval* st_malloc_zval()
{
    return (zval *) emalloc(sizeof(zval));
}

inline zval* st_zval_dup(zval *val)
{
    zval *dup = st_malloc_zval();
    memcpy(dup, val, sizeof(zval));
    return dup;
}

#define ST_SET_CLASS_CREATE(module, _create_object) \
    module##_ce_ptr->create_object = _create_object

#define ST_SET_CLASS_FREE(module, _free_obj) \
    module##_handlers.free_obj = _free_obj

#define ST_SET_CLASS_CREATE_AND_FREE(module, _create_object, _free_obj) \
    ST_SET_CLASS_CREATE(module, _create_object); \
    ST_SET_CLASS_FREE(module, _free_obj)

/**
 * module##_handlers.offset 保存PHP对象在自定义对象中的偏移量
 */
#define ST_SET_CLASS_CUSTOM_OBJECT(module, _create_object, _free_obj, _struct, _std) \
    ST_SET_CLASS_CREATE_AND_FREE(module, _create_object, _free_obj); \
    module##_handlers.offset = XtOffsetOf(_struct, _std)

#endif	/* PHP_STUDY_H */