v8js/php_v8js_macros.h

/*
  +----------------------------------------------------------------------+
  | PHP Version 5                                                        |
  +----------------------------------------------------------------------+
  | Copyright (c) 1997-2012 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          |
  | [email protected] so we can mail you a copy immediately.               |
  +----------------------------------------------------------------------+
  | Author: Jani Taskinen <[email protected]>                         |
  | Author: Patrick Reilly <[email protected]>                             |
  +----------------------------------------------------------------------+
*/

/* $Id:$ */

#ifndef PHP_V8JS_MACROS_H
#define PHP_V8JS_MACROS_H

#include <v8.h>

/* V8Js Version */
#define V8JS_VERSION "0.1.3"

/* Helper macros */
#define V8JS_SYM(v)			v8::String::NewSymbol(v, sizeof(v) - 1)
#define V8JS_SYML(v, l)		v8::String::NewSymbol(v, l)
#define V8JS_STR(v)			v8::String::New(v)
#define V8JS_STRL(v, l)		v8::String::New(v, l)
#define V8JS_INT(v)			v8::Integer::New(v)
#define V8JS_FLOAT(v)		v8::Number::New(v)
#define V8JS_BOOL(v)		v8::Boolean::New(v)
#define V8JS_NULL			v8::Null()
#define V8JS_MN(name)		v8js_method_##name
#define V8JS_METHOD(name)	v8::Handle<v8::Value> V8JS_MN(name)(const v8::Arguments& args)
#define V8JS_THROW(type, message, message_len)	v8::ThrowException(v8::Exception::type(V8JS_STRL(message, message_len)))
#define V8JS_GLOBAL			v8::Context::GetCurrent()->Global()

/* Helper macros */
#if PHP_V8_API_VERSION < 2005009
# define V8JS_GET_CLASS_NAME(var, obj) \
	/* Hack to prevent calling possibly set user-defined __toString() messing class name */ \
	v8::Local<v8::Function> constructor = v8::Local<v8::Function>::Cast(obj->Get(V8JS_SYM("constructor"))); \
	v8::String::Utf8Value var(constructor->GetName());
#else
# define V8JS_GET_CLASS_NAME(var, obj) \
	v8::String::Utf8Value var(obj->GetConstructorName());
#endif

#if ZEND_MODULE_API_NO >= 20100409
# define ZEND_HASH_KEY_DC , const zend_literal *key
# define ZEND_HASH_KEY_CC , key
#else
# define ZEND_HASH_KEY_DC
# define ZEND_HASH_KEY_CC
#endif

/* Global flags */
#define V8JS_GLOBAL_SET_FLAGS(flags)	V8JS_GLOBAL->SetHiddenValue(V8JS_SYM("__php_flags__"), V8JS_INT(flags))
#define V8JS_GLOBAL_GET_FLAGS()			V8JS_GLOBAL->GetHiddenValue(V8JS_SYM("__php_flags__"))->IntegerValue();

/* Options */
#define V8JS_FLAG_NONE			(1<<0)
#define V8JS_FLAG_FORCE_ARRAY	(1<<1)

/* Extracts a C string from a V8 Utf8Value. */
static const char * ToCString(const v8::String::Utf8Value &value) /* {{{ */
{
	return *value ? *value : "<string conversion failed>";
}
/* }}} */

/* Extern Class entries */
extern zend_class_entry *php_ce_v8_object;
extern zend_class_entry *php_ce_v8_function;

/* Create PHP V8 object */
void php_v8js_create_v8(zval *, v8::Handle<v8::Value>, int TSRMLS_DC);

/* Fetch V8 object properties */
int php_v8js_v8_get_properties_hash(v8::Handle<v8::Value>, HashTable *, int TSRMLS_DC);

/* Convert zval into V8 value */
v8::Handle<v8::Value> zval_to_v8js(zval * TSRMLS_DC);

/* Convert V8 value into zval */
int v8js_to_zval(v8::Handle<v8::Value>, zval *, int TSRMLS_DC);

/* Register accessors into passed object */
void php_v8js_register_accessors(v8::Local<v8::ObjectTemplate>, zval * TSRMLS_DC);

/* {{{ Context container */
struct php_v8js_ctx {
  zend_object std;
  v8::Persistent<v8::String> object_name;
  v8::Persistent<v8::Context> context;
  zend_bool report_uncaught;
  zval *pending_exception;
  int in_execution;
  zval *module_loader;
};
/* }}} */

/* Register builtin methods into passed object */
void php_v8js_register_methods(v8::Handle<v8::ObjectTemplate>, php_v8js_ctx *c);

#endif	/* PHP_V8JS_MACROS_H */

/*
 * Local variables:
 * tab-width: 4
 * c-basic-offset: 4
 * End:
 * vim600: noet sw=4 ts=4 fdm=marker
 * vim<600: noet sw=4 ts=4
 */