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v8js_v8.h
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v8js_v8.h
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/*
+----------------------------------------------------------------------+
| PHP Version 7 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2013 The PHP Group |
+----------------------------------------------------------------------+
| http://www.opensource.org/licenses/mit-license.php MIT License |
+----------------------------------------------------------------------+
| Author: Jani Taskinen <[email protected]> |
| Author: Patrick Reilly <[email protected]> |
+----------------------------------------------------------------------+
*/
#ifndef V8JS_V8_H
#define V8JS_V8_H
#include <functional>
/* Helper macros */
#define V8JS_SYM(v) (v8::String::NewFromUtf8(isolate, v, v8::NewStringType::kInternalized, sizeof(v) - 1).ToLocalChecked())
#define V8JS_SYML(v, l) (v8::String::NewFromUtf8(isolate, v, v8::NewStringType::kInternalized, l).ToLocalChecked())
#define V8JS_ZSYM(v) (v8::String::NewFromUtf8(isolate, ZSTR_VAL(v), v8::NewStringType::kInternalized, ZSTR_LEN(v)).ToLocalChecked())
#define V8JS_STR(v) (v8::String::NewFromUtf8(isolate, v, v8::NewStringType::kNormal).ToLocalChecked())
#define V8JS_STRL(v, l) (v8::String::NewFromUtf8(isolate, v, v8::NewStringType::kNormal, l).ToLocalChecked())
#define V8JS_ZSTR(v) (v8::String::NewFromUtf8(isolate, ZSTR_VAL(v), v8::NewStringType::kNormal, ZSTR_LEN(v)).ToLocalChecked())
#define V8JS_INT(v) v8::Integer::New(isolate, v)
#define V8JS_UINT(v) v8::Integer::NewFromUnsigned(isolate, v)
#define V8JS_FLOAT(v) v8::Number::New(isolate, v)
#define V8JS_BOOL(v) ((v)?v8::True(isolate):v8::False(isolate))
#define V8JS_TRUE() v8::True(isolate)
#define V8JS_FALSE() v8::False(isolate)
#define V8JS_NULL v8::Null(isolate)
#define V8JS_UNDEFINED v8::Undefined(isolate)
#define V8JS_MN(name) v8js_method_##name
#define V8JS_METHOD(name) void V8JS_MN(name)(const v8::FunctionCallbackInfo<v8::Value>& info)
#define V8JS_THROW(isolate, type, message, message_len) (isolate)->ThrowException(v8::Exception::type(V8JS_STRL(message, message_len)))
#define V8JS_GLOBAL(isolate) ((isolate)->GetCurrentContext()->Global())
/* On Windows there are max and min macros, which would clobber the
* method names of std::numeric_limits< > otherwise. */
#undef max
#undef min
/* Extracts a C string from a V8 Utf8Value. */
static inline const char * ToCString(const v8::String::Utf8Value &value) /* {{{ */
{
return *value ? *value : "<string conversion failed>";
}
/* }}} */
void v8js_v8_init();
void v8js_v8_call(v8js_ctx *c, zval **return_value,
long flags, long time_limit, size_t memory_limit,
std::function< v8::MaybeLocal<v8::Value>(v8::Isolate *) >& v8_call);
void v8js_terminate_execution(v8::Isolate *isolate);
/* Fetch V8 object properties */
int v8js_get_properties_hash(v8::Local<v8::Value> jsValue, HashTable *retval, int flags, v8::Isolate *isolate);
#define V8JS_CTX_PROLOGUE_EX(ctx, ret) \
if (!V8JSG(v8_initialized)) { \
zend_error(E_ERROR, "V8 not initialized"); \
return ret; \
} \
\
v8::Isolate *isolate = (ctx)->isolate; \
v8::Locker locker(isolate); \
v8::Isolate::Scope isolate_scope(isolate); \
v8::HandleScope handle_scope(isolate); \
v8::Local<v8::Context> v8_context = v8::Local<v8::Context>::New(isolate, (ctx)->context); \
v8::Context::Scope context_scope(v8_context);
#define V8JS_CTX_PROLOGUE(ctx) \
V8JS_CTX_PROLOGUE_EX(ctx,)
#define V8JS_BEGIN_CTX(ctx, object) \
v8js_ctx *(ctx); \
(ctx) = Z_V8JS_CTX_OBJ_P(object); \
V8JS_CTX_PROLOGUE(ctx);
#define V8JS_BEGIN_CTX_OBJ(ctx, object) \
v8js_ctx *(ctx); \
(ctx) = Z_V8JS_CTX_OBJ(object); \
V8JS_CTX_PROLOGUE(ctx);
// In PHP 8.1, mismatched tentative return types emit a deprecation notice.
// https://wiki.php.net/rfc/internal_method_return_types
//
// When compiling for earlier php versions, the return type is dropped.
#if PHP_VERSION_ID < 80100
#define ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_TYPE_INFO_EX(name, return_reference, required_num_args, type, allow_null) \
ZEND_BEGIN_ARG_INFO_EX(name, return_reference, required_num_args, allow_null)
#endif
#ifndef IS_VOID
#define IS_VOID 99
#endif
#ifndef IS_MIXED
#define IS_MIXED 99
#endif
#ifndef _IS_BOOL
#define _IS_BOOL 99
#endif
#ifndef IS_LONG
#define IS_LONG 99
#endif
#define PHP_V8_HAS_INTERCEPTED PHP_V8_API_VERSION >= 12005000
#if PHP_V8_HAS_INTERCEPTED
#define V8JS_INTERCEPTED v8::Intercepted
#define V8JS_INTERCEPTED_YES v8::Intercepted::kYes
#define V8JS_INTERCEPTED_NO v8::Intercepted::kNo
#define V8JS_SETTER_PROPERTY_CALLBACK_INFO v8::PropertyCallbackInfo<void>
#else
#define V8JS_INTERCEPTED void
#define V8JS_INTERCEPTED_YES
#define V8JS_INTERCEPTED_NO
#define V8JS_SETTER_PROPERTY_CALLBACK_INFO v8::PropertyCallbackInfo<v8::Value>
#endif
#endif /* V8JS_V8_H */
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* indent-tabs-mode: t
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/