mirror of
https://github.com/phpv8/v8js.git
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128 lines
4.5 KiB
C++
128 lines
4.5 KiB
C++
/*
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+----------------------------------------------------------------------+
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| PHP Version 7 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2013 The PHP Group |
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+----------------------------------------------------------------------+
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| http://www.opensource.org/licenses/mit-license.php MIT License |
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+----------------------------------------------------------------------+
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| Author: Jani Taskinen <jani.taskinen@iki.fi> |
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| Author: Patrick Reilly <preilly@php.net> |
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+----------------------------------------------------------------------+
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*/
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#ifndef V8JS_V8_H
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#define V8JS_V8_H
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#include <functional>
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/* Helper macros */
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#define V8JS_SYM(v) (v8::String::NewFromUtf8(isolate, v, v8::NewStringType::kInternalized, sizeof(v) - 1).ToLocalChecked())
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#define V8JS_SYML(v, l) (v8::String::NewFromUtf8(isolate, v, v8::NewStringType::kInternalized, l).ToLocalChecked())
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#define V8JS_ZSYM(v) (v8::String::NewFromUtf8(isolate, ZSTR_VAL(v), v8::NewStringType::kInternalized, ZSTR_LEN(v)).ToLocalChecked())
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#define V8JS_STR(v) (v8::String::NewFromUtf8(isolate, v, v8::NewStringType::kNormal).ToLocalChecked())
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#define V8JS_STRL(v, l) (v8::String::NewFromUtf8(isolate, v, v8::NewStringType::kNormal, l).ToLocalChecked())
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#define V8JS_ZSTR(v) (v8::String::NewFromUtf8(isolate, ZSTR_VAL(v), v8::NewStringType::kNormal, ZSTR_LEN(v)).ToLocalChecked())
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#define V8JS_INT(v) v8::Integer::New(isolate, v)
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#define V8JS_UINT(v) v8::Integer::NewFromUnsigned(isolate, v)
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#define V8JS_FLOAT(v) v8::Number::New(isolate, v)
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#define V8JS_BOOL(v) ((v)?v8::True(isolate):v8::False(isolate))
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#define V8JS_TRUE() v8::True(isolate)
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#define V8JS_FALSE() v8::False(isolate)
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#define V8JS_NULL v8::Null(isolate)
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#define V8JS_UNDEFINED v8::Undefined(isolate)
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#define V8JS_MN(name) v8js_method_##name
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#define V8JS_METHOD(name) void V8JS_MN(name)(const v8::FunctionCallbackInfo<v8::Value>& info)
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#define V8JS_THROW(isolate, type, message, message_len) (isolate)->ThrowException(v8::Exception::type(V8JS_STRL(message, message_len)))
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#define V8JS_GLOBAL(isolate) ((isolate)->GetCurrentContext()->Global())
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/* On Windows there are max and min macros, which would clobber the
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* method names of std::numeric_limits< > otherwise. */
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#undef max
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#undef min
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/* Extracts a C string from a V8 Utf8Value. */
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static inline const char * ToCString(const v8::String::Utf8Value &value) /* {{{ */
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{
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return *value ? *value : "<string conversion failed>";
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}
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/* }}} */
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void v8js_v8_init();
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void v8js_v8_call(v8js_ctx *c, zval **return_value,
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long flags, long time_limit, size_t memory_limit,
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std::function< v8::MaybeLocal<v8::Value>(v8::Isolate *) >& v8_call);
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void v8js_terminate_execution(v8::Isolate *isolate);
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/* Fetch V8 object properties */
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int v8js_get_properties_hash(v8::Local<v8::Value> jsValue, HashTable *retval, int flags, v8::Isolate *isolate);
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#define V8JS_CTX_PROLOGUE_EX(ctx, ret) \
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if (!V8JSG(v8_initialized)) { \
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zend_error(E_ERROR, "V8 not initialized"); \
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return ret; \
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} \
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\
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v8::Isolate *isolate = (ctx)->isolate; \
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v8::Locker locker(isolate); \
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v8::Isolate::Scope isolate_scope(isolate); \
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v8::HandleScope handle_scope(isolate); \
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v8::Local<v8::Context> v8_context = v8::Local<v8::Context>::New(isolate, (ctx)->context); \
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v8::Context::Scope context_scope(v8_context);
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#define V8JS_CTX_PROLOGUE(ctx) \
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V8JS_CTX_PROLOGUE_EX(ctx,)
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#define V8JS_BEGIN_CTX(ctx, object) \
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v8js_ctx *(ctx); \
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(ctx) = Z_V8JS_CTX_OBJ_P(object); \
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V8JS_CTX_PROLOGUE(ctx);
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#define V8JS_BEGIN_CTX_OBJ(ctx, object) \
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v8js_ctx *(ctx); \
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(ctx) = Z_V8JS_CTX_OBJ(object); \
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V8JS_CTX_PROLOGUE(ctx);
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// In PHP 8.1, mismatched tentative return types emit a deprecation notice.
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// https://wiki.php.net/rfc/internal_method_return_types
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//
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// When compiling for earlier php versions, the return type is dropped.
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#if PHP_VERSION_ID < 80100
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#define ZEND_BEGIN_ARG_WITH_TENTATIVE_RETURN_TYPE_INFO_EX(name, return_reference, required_num_args, type, allow_null) \
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ZEND_BEGIN_ARG_INFO_EX(name, return_reference, required_num_args, allow_null)
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#endif
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#ifndef IS_VOID
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#define IS_VOID 99
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#endif
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#ifndef IS_MIXED
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#define IS_MIXED 99
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#endif
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#ifndef _IS_BOOL
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#define _IS_BOOL 99
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#endif
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#ifndef IS_LONG
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#define IS_LONG 99
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#endif
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#endif /* V8JS_V8_H */
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/*
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* Local variables:
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* tab-width: 4
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* c-basic-offset: 4
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* indent-tabs-mode: t
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* End:
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* vim600: noet sw=4 ts=4 fdm=marker
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* vim<600: noet sw=4 ts=4
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*/
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