mirror of https://github.com/axmolengine/axmol.git
145 lines
5.0 KiB
C++
145 lines
5.0 KiB
C++
/*
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* Copyright (c) 2013-2014 Chukong Technologies Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#ifndef __XMLHTTPHELPER_H__
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#define __XMLHTTPHELPER_H__
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#include "jsapi.h"
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#include "jsfriendapi.h"
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#include <typeinfo>
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#include <string>
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#include <memory>
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//#pragma mark - Helpful Macros
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#define JS_BINDED_CLASS_GLUE(klass) \
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static JSClass js_class; \
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static JSObject* js_proto; \
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static JSObject* js_parent; \
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static void _js_register(JSContext* cx, JS::HandleObject global);
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#define JS_BINDED_CLASS_GLUE_IMPL(klass) \
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JSClass klass::js_class = {}; \
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JSObject* klass::js_proto = NULL; \
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JSObject* klass::js_parent = NULL; \
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#define JS_BINDED_FUNC(klass, name) \
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bool name(JSContext *cx, unsigned argc, jsval *vp)
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#define JS_BINDED_CONSTRUCTOR(klass) \
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static bool _js_constructor(JSContext *cx, unsigned argc, jsval *vp)
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#define JS_BINDED_CONSTRUCTOR_IMPL(klass) \
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bool klass::_js_constructor(JSContext *cx, unsigned argc, jsval *vp)
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#define JS_BINDED_FUNC_IMPL(klass, name) \
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static bool klass##_func_##name(JSContext *cx, unsigned argc, jsval *vp) { \
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JS::CallArgs args = JS::CallArgsFromVp(argc, vp); \
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JS::RootedObject thisObj(cx, args.thisv().toObjectOrNull()); \
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klass* obj = (klass*)JS_GetPrivate(thisObj); \
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if (obj) { \
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return obj->name(cx, argc, vp); \
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} \
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JS_ReportError(cx, "Invalid object call for function %s", #name); \
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return false; \
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} \
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bool klass::name(JSContext *cx, unsigned argc, jsval *vp)
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#define JS_WRAP_OBJECT_IN_VAL(klass, cobj, out) \
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do { \
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JSObject *obj = JS_NewObject(cx, &klass::js_class, klass::js_proto, klass::js_parent); \
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if (obj) { \
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JS_SetPrivate(obj, cobj); \
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out = OBJECT_TO_JSVAL(obj); \
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} \
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} while(0) \
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#define JS_BINDED_FUNC_FOR_DEF(klass, name) \
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JS_FN(#name, klass##_func_##name, 0, JSPROP_ENUMERATE | JSPROP_PERMANENT)
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#define JS_BINDED_PROP_GET(klass, propName) \
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bool _js_get_##propName(JSContext *cx, const JS::CallArgs& args)
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#define JS_BINDED_PROP_GET_IMPL(klass, propName) \
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static bool _js_get_##klass##_##propName(JSContext *cx, unsigned argc, jsval *vp) { \
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JS::CallArgs args = JS::CallArgsFromVp(argc, vp); \
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JS::RootedObject obj(cx, args.thisv().toObjectOrNull()); \
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klass* cobj = (klass*)JS_GetPrivate(obj); \
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if (cobj) { \
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return cobj->_js_get_##propName(cx, args); \
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} \
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JS_ReportError(cx, "Invalid getter call for property %s", #propName); \
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return false; \
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} \
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bool klass::_js_get_##propName(JSContext *cx, const JS::CallArgs& args)
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#define JS_BINDED_PROP_SET(klass, propName) \
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bool _js_set_##propName(JSContext *cx, const JS::CallArgs& args)
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#define JS_BINDED_PROP_SET_IMPL(klass, propName) \
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static bool _js_set_##klass##_##propName(JSContext *cx, unsigned argc, jsval *vp) { \
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JS::CallArgs args = JS::CallArgsFromVp(argc, vp); \
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JS::RootedObject obj(cx, args.thisv().toObjectOrNull()); \
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klass* cobj = (klass*)JS_GetPrivate(obj); \
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if (cobj) { \
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return cobj->_js_set_##propName(cx, args); \
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} \
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JS_ReportError(cx, "Invalid setter call for property %s", #propName); \
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return false; \
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} \
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bool klass::_js_set_##propName(JSContext *cx, const JS::CallArgs& args)
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#define JS_BINDED_PROP_ACCESSOR(klass, propName) \
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JS_BINDED_PROP_GET(klass, propName); \
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JS_BINDED_PROP_SET(klass, propName);
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#define JS_BINDED_PROP_DEF_GETTER(klass, propName) \
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JS_PSG(#propName, _js_get_##klass##_##propName, JSPROP_ENUMERATE | JSPROP_PERMANENT)
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#define JS_BINDED_PROP_DEF_ACCESSOR(klass, propName) \
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JS_PSGS(#propName, _js_get_##klass##_##propName, _js_set_##klass##_##propName, JSPROP_ENUMERATE | JSPROP_PERMANENT)
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#define JS_CREATE_UINT_WRAPPED(valOut, propName, val) \
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do { \
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JSObject* jsobj = JS_NewObject(cx, NULL, NULL, NULL); \
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jsval propVal = UINT_TO_JSVAL(val); \
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JS_SetProperty(cx, jsobj, "__" propName, &propVal); \
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valOut = OBJECT_TO_JSVAL(jsobj); \
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} while(0)
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#define JS_GET_UINT_WRAPPED(inVal, propName, out) \
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do { \
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if (inVal.isObject()) {\
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JSObject* jsobj = JSVAL_TO_OBJECT(inVal); \
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jsval outVal; \
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JS_GetProperty(cx, jsobj, "__" propName, &outVal); \
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JS_ValueToECMAUint32(cx, outVal, &out); \
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} else { \
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int32_t tmp; \
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JS_ValueToInt32(cx, inVal, &tmp); \
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out = (uint32_t)tmp; \
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} \
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} while (0)
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#endif /* __XMLHTTPHELPER_H__ */
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