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fix JSB Memory leaks and crashes (#18577) 

* [game] Uses global compartment.

* fixed cocostudio bug.

* Fixes Memory leak for JSB.

* Memory leak in ActionsTest.js

* js_callfunc binding check whether jsThis is valid.

* Fixes potential crash in DownloadDelegator .

* CCLOG -> CCLOGINFO for garbage collect callback.

* jsb_c_proxy_s is a struct which contains a JS::Heap<> cpp object. Need to use `new`/`delete` to manage its memory.

* The functionality of JS controls C++ object's lifecycle isn't stable enough, please don't enable it now. Make an error if user enables it.

* Compilation error fixes.

* Removes unused JSAutoCompartment since we use JS_EnterCompartment/JS_LeaveCompartment now.
This commit is contained in:
James Chen 2018-01-10 14:39:45 +08:00 committed by minggo
parent 8f1459b8ef
commit b2ecbca549
17 changed files with 325 additions and 449 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

81
cocos/scripting/js-bindings/auto/js_bindings_chipmunk_auto_classes.cpp
View File

@ -76,7 +76,8 @@ bool JSB_cpConstraint_getBodyA(JSContext *cx, uint32_t argc, jsval *vp) {
ret_val = cpConstraintGetBodyA((cpConstraint*)arg0 );
args.rval().set(c_class_to_jsval( cx, ret_val, JS::RootedObject(cx,JSB_cpBody_object), JSB_cpBody_class, "cpBody" ));
JS::RootedObject rootedObj(cx, JSB_cpBody_object);
args.rval().set(c_class_to_jsval( cx, ret_val, rootedObj, JSB_cpBody_class, "cpBody" ));
return true;
}
@ -94,7 +95,8 @@ bool JSB_cpConstraint_getBodyB(JSContext *cx, uint32_t argc, jsval *vp) {
ret_val = cpConstraintGetBodyB((cpConstraint*)arg0 );
args.rval().set(c_class_to_jsval( cx, ret_val, JS::RootedObject(cx,JSB_cpBody_object), JSB_cpBody_class, "cpBody" ));
JS::RootedObject rootedObj(cx, JSB_cpBody_object);
args.rval().set(c_class_to_jsval( cx, ret_val, rootedObj, JSB_cpBody_class, "cpBody" ));
return true;
}
@ -202,7 +204,8 @@ bool JSB_cpConstraint_getSpace(JSContext *cx, uint32_t argc, jsval *vp) {
ret_val = cpConstraintGetSpace((cpConstraint*)arg0 );
args.rval().set(c_class_to_jsval( cx, ret_val, JS::RootedObject(cx,JSB_cpSpace_object), JSB_cpSpace_class, "cpSpace" ));
JS::RootedObject rootedObj(cx, JSB_cpSpace_object);
args.rval().set(c_class_to_jsval( cx, ret_val, rootedObj, JSB_cpSpace_class, "cpSpace" ));
return true;
}
@ -526,7 +529,8 @@ void JSB_cpConstraint_createClass(JSContext *cx, JS::HandleObject globalObj, con
JS_FS_END
};
JSB_cpConstraint_object = JS_InitClass(cx, globalObj, JS::RootedObject(cx,JSB_cpBase_object), JSB_cpConstraint_class, JSB_cpConstraint_constructor,0,properties,funcs,NULL,st_funcs);
JS::RootedObject rootedObj(cx, JSB_cpBase_object);
JSB_cpConstraint_object = JS_InitClass(cx, globalObj, rootedObj, JSB_cpConstraint_class, JSB_cpConstraint_constructor,0,properties,funcs,NULL,st_funcs);
}
/*
@ -732,7 +736,8 @@ void JSB_cpGrooveJoint_createClass(JSContext *cx, JS::HandleObject globalObj, co
JS_FS_END
};
JSB_cpGrooveJoint_object = JS_InitClass(cx, globalObj, JS::RootedObject(cx,JSB_cpConstraint_object), JSB_cpGrooveJoint_class, JSB_cpGrooveJoint_constructor,0,properties,funcs,NULL,st_funcs);
JS::RootedObject rootedObj(cx, JSB_cpConstraint_object);
JSB_cpGrooveJoint_object = JS_InitClass(cx, globalObj, rootedObj, JSB_cpGrooveJoint_class, JSB_cpGrooveJoint_constructor,0,properties,funcs,NULL,st_funcs);
}
/*
@ -850,7 +855,8 @@ void JSB_cpSimpleMotor_createClass(JSContext *cx, JS::HandleObject globalObj, co
JS_FS_END
};
JSB_cpSimpleMotor_object = JS_InitClass(cx, globalObj, JS::RootedObject(cx,JSB_cpConstraint_object), JSB_cpSimpleMotor_class, JSB_cpSimpleMotor_constructor,0,properties,funcs,NULL,st_funcs);
JS::RootedObject rootedObj(cx, JSB_cpConstraint_object);
JSB_cpSimpleMotor_object = JS_InitClass(cx, globalObj, rootedObj, JSB_cpSimpleMotor_class, JSB_cpSimpleMotor_constructor,0,properties,funcs,NULL,st_funcs);
}
/*
@ -1011,7 +1017,8 @@ void JSB_cpPivotJoint_createClass(JSContext *cx, JS::HandleObject globalObj, con
JS_FS_END
};
JSB_cpPivotJoint_object = JS_InitClass(cx, globalObj, JS::RootedObject(cx,JSB_cpConstraint_object), JSB_cpPivotJoint_class, JSB_cpPivotJoint_constructor,0,properties,funcs,NULL,st_funcs);
JS::RootedObject rootedObj(cx, JSB_cpConstraint_object);
JSB_cpPivotJoint_object = JS_InitClass(cx, globalObj, rootedObj, JSB_cpPivotJoint_class, JSB_cpPivotJoint_constructor,0,properties,funcs,NULL,st_funcs);
}
/*
@ -1216,7 +1223,8 @@ void JSB_cpPinJoint_createClass(JSContext *cx, JS::HandleObject globalObj, const
JS_FS_END
};
JSB_cpPinJoint_object = JS_InitClass(cx, globalObj, JS::RootedObject(cx,JSB_cpConstraint_object), JSB_cpPinJoint_class, JSB_cpPinJoint_constructor,0,properties,funcs,NULL,st_funcs);
JS::RootedObject rootedObj(cx, JSB_cpConstraint_object);
JSB_cpPinJoint_object = JS_InitClass(cx, globalObj, rootedObj, JSB_cpPinJoint_class, JSB_cpPinJoint_constructor,0,properties,funcs,NULL,st_funcs);
}
/*
@ -1466,7 +1474,8 @@ void JSB_cpSlideJoint_createClass(JSContext *cx, JS::HandleObject globalObj, con
JS_FS_END
};
JSB_cpSlideJoint_object = JS_InitClass(cx, globalObj, JS::RootedObject(cx,JSB_cpConstraint_object), JSB_cpSlideJoint_class, JSB_cpSlideJoint_constructor,0,properties,funcs,NULL,st_funcs);
JS::RootedObject rootedObj(cx, JSB_cpConstraint_object);
JSB_cpSlideJoint_object = JS_InitClass(cx, globalObj, rootedObj, JSB_cpSlideJoint_class, JSB_cpSlideJoint_constructor,0,properties,funcs,NULL,st_funcs);
}
/*
@ -1628,7 +1637,8 @@ void JSB_cpGearJoint_createClass(JSContext *cx, JS::HandleObject globalObj, cons
JS_FS_END
};
JSB_cpGearJoint_object = JS_InitClass(cx, globalObj, JS::RootedObject(cx,JSB_cpConstraint_object), JSB_cpGearJoint_class, JSB_cpGearJoint_constructor,0,properties,funcs,NULL,st_funcs);
JS::RootedObject rootedObj(cx, JSB_cpConstraint_object);
JSB_cpGearJoint_object = JS_InitClass(cx, globalObj, rootedObj, JSB_cpGearJoint_class, JSB_cpGearJoint_constructor,0,properties,funcs,NULL,st_funcs);
}
/*
@ -1834,7 +1844,8 @@ void JSB_cpDampedRotarySpring_createClass(JSContext *cx, JS::HandleObject global
JS_FS_END
};
JSB_cpDampedRotarySpring_object = JS_InitClass(cx, globalObj, JS::RootedObject(cx,JSB_cpConstraint_object), JSB_cpDampedRotarySpring_class, JSB_cpDampedRotarySpring_constructor,0,properties,funcs,NULL,st_funcs);
JS::RootedObject rootedObj(cx, JSB_cpConstraint_object);
JSB_cpDampedRotarySpring_object = JS_InitClass(cx, globalObj, rootedObj, JSB_cpDampedRotarySpring_class, JSB_cpDampedRotarySpring_constructor,0,properties,funcs,NULL,st_funcs);
}
/*
@ -2128,7 +2139,8 @@ void JSB_cpDampedSpring_createClass(JSContext *cx, JS::HandleObject globalObj, c
JS_FS_END
};
JSB_cpDampedSpring_object = JS_InitClass(cx, globalObj, JS::RootedObject(cx,JSB_cpConstraint_object), JSB_cpDampedSpring_class, JSB_cpDampedSpring_constructor,0,properties,funcs,NULL,st_funcs);
JS::RootedObject rootedObj(cx, JSB_cpConstraint_object);
JSB_cpDampedSpring_object = JS_InitClass(cx, globalObj, rootedObj, JSB_cpDampedSpring_class, JSB_cpDampedSpring_constructor,0,properties,funcs,NULL,st_funcs);
}
/*
@ -2333,7 +2345,8 @@ void JSB_cpRatchetJoint_createClass(JSContext *cx, JS::HandleObject globalObj, c
JS_FS_END
};
JSB_cpRatchetJoint_object = JS_InitClass(cx, globalObj, JS::RootedObject(cx,JSB_cpConstraint_object), JSB_cpRatchetJoint_class, JSB_cpRatchetJoint_constructor,0,properties,funcs,NULL,st_funcs);
JS::RootedObject rootedObj(cx, JSB_cpConstraint_object);
JSB_cpRatchetJoint_object = JS_InitClass(cx, globalObj, rootedObj, JSB_cpRatchetJoint_class, JSB_cpRatchetJoint_constructor,0,properties,funcs,NULL,st_funcs);
}
/*
@ -2495,7 +2508,8 @@ void JSB_cpRotaryLimitJoint_createClass(JSContext *cx, JS::HandleObject globalOb
JS_FS_END
};
JSB_cpRotaryLimitJoint_object = JS_InitClass(cx, globalObj, JS::RootedObject(cx,JSB_cpConstraint_object), JSB_cpRotaryLimitJoint_class, JSB_cpRotaryLimitJoint_constructor,0,properties,funcs,NULL,st_funcs);
JS::RootedObject rootedObj(cx, JSB_cpConstraint_object);
JSB_cpRotaryLimitJoint_object = JS_InitClass(cx, globalObj, rootedObj, JSB_cpRotaryLimitJoint_class, JSB_cpRotaryLimitJoint_constructor,0,properties,funcs,NULL,st_funcs);
}
/*
@ -3090,7 +3104,8 @@ void JSB_cpArbiter_createClass(JSContext *cx, JS::HandleObject globalObj, const
JS_FS_END
};
JSB_cpArbiter_object = JS_InitClass(cx, globalObj, JS::RootedObject(cx,JSB_cpBase_object), JSB_cpArbiter_class, JSB_cpArbiter_constructor,0,properties,funcs,NULL,st_funcs);
JS::RootedObject rootedObj(cx, JSB_cpBase_object);
JSB_cpArbiter_object = JS_InitClass(cx, globalObj, rootedObj, JSB_cpArbiter_class, JSB_cpArbiter_constructor,0,properties,funcs,NULL,st_funcs);
}
/*
@ -3380,7 +3395,8 @@ bool JSB_cpSpace_getStaticBody(JSContext *cx, uint32_t argc, jsval *vp) {
ret_val = cpSpaceGetStaticBody((cpSpace*)arg0 );
args.rval().set(c_class_to_jsval( cx, ret_val, JS::RootedObject(cx,JSB_cpBody_object), JSB_cpBody_class, "cpBody" ));
JS::RootedObject rootedObj(cx, JSB_cpBody_object);
args.rval().set(c_class_to_jsval( cx, ret_val, rootedObj, JSB_cpBody_class, "cpBody" ));
return true;
}
@ -3398,7 +3414,8 @@ bool JSB_cpSpace_init(JSContext *cx, uint32_t argc, jsval *vp) {
ret_val = cpSpaceInit((cpSpace*)arg0 );
args.rval().set(c_class_to_jsval( cx, ret_val, JS::RootedObject(cx,JSB_cpSpace_object), JSB_cpSpace_class, "cpSpace" ));
JS::RootedObject rootedObj(cx, JSB_cpSpace_object);
args.rval().set(c_class_to_jsval( cx, ret_val, rootedObj, JSB_cpSpace_class, "cpSpace" ));
return true;
}
@ -3779,7 +3796,8 @@ void JSB_cpSpace_createClass(JSContext *cx, JS::HandleObject globalObj, const ch
JS_FS_END
};
JSB_cpSpace_object = JS_InitClass(cx, globalObj, JS::RootedObject(cx,JSB_cpBase_object), JSB_cpSpace_class, JSB_cpSpace_constructor,0,properties,funcs,NULL,st_funcs);
JS::RootedObject rootedObj(cx, JSB_cpBase_object);
JSB_cpSpace_object = JS_InitClass(cx, globalObj, rootedObj, JSB_cpSpace_class, JSB_cpSpace_constructor,0,properties,funcs,NULL,st_funcs);
}
/*
@ -4116,7 +4134,8 @@ bool JSB_cpBody_getSpace(JSContext *cx, uint32_t argc, jsval *vp) {
ret_val = cpBodyGetSpace((cpBody*)arg0 );
args.rval().set(c_class_to_jsval( cx, ret_val, JS::RootedObject(cx,JSB_cpSpace_object), JSB_cpSpace_class, "cpSpace" ));
JS::RootedObject rootedObj(cx, JSB_cpSpace_object);
args.rval().set(c_class_to_jsval( cx, ret_val, rootedObj, JSB_cpSpace_class, "cpSpace" ));
return true;
}
@ -4243,7 +4262,8 @@ bool JSB_cpBody_init(JSContext *cx, uint32_t argc, jsval *vp) {
ret_val = cpBodyInit((cpBody*)arg0 , (cpFloat)arg1 , (cpFloat)arg2 );
args.rval().set(c_class_to_jsval( cx, ret_val, JS::RootedObject(cx,JSB_cpBody_object), JSB_cpBody_class, "cpBody" ));
JS::RootedObject rootedObj(cx, JSB_cpBody_object);
args.rval().set(c_class_to_jsval( cx, ret_val, rootedObj, JSB_cpBody_class, "cpBody" ));
return true;
}
@ -4717,7 +4737,8 @@ void JSB_cpBody_createClass(JSContext *cx, JS::HandleObject globalObj, const cha
JS_FS_END
};
JSB_cpBody_object = JS_InitClass(cx, globalObj, JS::RootedObject(cx,JSB_cpBase_object), JSB_cpBody_class, JSB_cpBody_constructor,0,properties,funcs,NULL,st_funcs);
JS::RootedObject rootedObj(cx, JSB_cpBase_object);
JSB_cpBody_object = JS_InitClass(cx, globalObj, rootedObj, JSB_cpBody_class, JSB_cpBody_constructor,0,properties,funcs,NULL,st_funcs);
}
/*
@ -4862,7 +4883,8 @@ bool JSB_cpShape_getBody(JSContext *cx, uint32_t argc, jsval *vp) {
ret_val = cpShapeGetBody((cpShape*)arg0 );
args.rval().set(c_class_to_jsval( cx, ret_val, JS::RootedObject(cx,JSB_cpBody_object), JSB_cpBody_class, "cpBody" ));
JS::RootedObject rootedObj(cx, JSB_cpBody_object);
args.rval().set(c_class_to_jsval( cx, ret_val, rootedObj, JSB_cpBody_class, "cpBody" ));
return true;
}
@ -5042,7 +5064,8 @@ bool JSB_cpShape_getSpace(JSContext *cx, uint32_t argc, jsval *vp) {
ret_val = cpShapeGetSpace((cpShape*)arg0 );
args.rval().set(c_class_to_jsval( cx, ret_val, JS::RootedObject(cx,JSB_cpSpace_object), JSB_cpSpace_class, "cpSpace" ));
JS::RootedObject rootedObj(cx, JSB_cpSpace_object);
args.rval().set(c_class_to_jsval( cx, ret_val, rootedObj, JSB_cpSpace_class, "cpSpace" ));
return true;
}
@ -5349,7 +5372,8 @@ void JSB_cpShape_createClass(JSContext *cx, JS::HandleObject globalObj, const ch
JS_FS_END
};
JSB_cpShape_object = JS_InitClass(cx, globalObj, JS::RootedObject(cx,JSB_cpBase_object), JSB_cpShape_class, JSB_cpShape_constructor,0,properties,funcs,NULL,st_funcs);
JS::RootedObject rootedObj(cx, JSB_cpBase_object);
JSB_cpShape_object = JS_InitClass(cx, globalObj, rootedObj, JSB_cpShape_class, JSB_cpShape_constructor,0,properties,funcs,NULL,st_funcs);
}
/*
@ -5462,7 +5486,8 @@ void JSB_cpCircleShape_createClass(JSContext *cx, JS::HandleObject globalObj, co
JS_FS_END
};
JSB_cpCircleShape_object = JS_InitClass(cx, globalObj, JS::RootedObject(cx,JSB_cpShape_object), JSB_cpCircleShape_class, JSB_cpCircleShape_constructor,0,properties,funcs,NULL,st_funcs);
JS::RootedObject rootedObj(cx, JSB_cpShape_object);
JSB_cpCircleShape_object = JS_InitClass(cx, globalObj, rootedObj, JSB_cpCircleShape_class, JSB_cpCircleShape_constructor,0,properties,funcs,NULL,st_funcs);
}
/*
@ -5639,7 +5664,8 @@ void JSB_cpSegmentShape_createClass(JSContext *cx, JS::HandleObject globalObj, c
JS_FS_END
};
JSB_cpSegmentShape_object = JS_InitClass(cx, globalObj, JS::RootedObject(cx,JSB_cpShape_object), JSB_cpSegmentShape_class, JSB_cpSegmentShape_constructor,0,properties,funcs,NULL,st_funcs);
JS::RootedObject rootedObj(cx, JSB_cpShape_object);
JSB_cpSegmentShape_object = JS_InitClass(cx, globalObj, rootedObj, JSB_cpSegmentShape_class, JSB_cpSegmentShape_constructor,0,properties,funcs,NULL,st_funcs);
}
/*
@ -5753,7 +5779,8 @@ void JSB_cpPolyShape_createClass(JSContext *cx, JS::HandleObject globalObj, cons
JS_FS_END
};
JSB_cpPolyShape_object = JS_InitClass(cx, globalObj, JS::RootedObject(cx,JSB_cpShape_object), JSB_cpPolyShape_class, JSB_cpPolyShape_constructor,0,properties,funcs,NULL,st_funcs);
JS::RootedObject rootedObj(cx, JSB_cpShape_object);
JSB_cpPolyShape_object = JS_InitClass(cx, globalObj, rootedObj, JSB_cpPolyShape_class, JSB_cpPolyShape_constructor,0,properties,funcs,NULL,st_funcs);
}

106
cocos/scripting/js-bindings/manual/ScriptingCore.cpp
View File

@ -74,6 +74,10 @@
#define TRACE_DEBUGGER_SERVER(...)
#endif // #if COCOS2D_DEBUG
#if CC_ENABLE_GC_FOR_NATIVE_OBJECTS
#error "The functionality of JS controls C++ object's lifecycle isn't stable enough, please don't enable it now."
#endif
#define BYTE_CODE_FILE_EXT ".jsc"
using namespace cocos2d;
@ -121,6 +125,22 @@ static void ReportException(JSContext *cx)
}
}
static void onGarbageCollect(JSRuntime* rt, JSGCStatus status, void* data)
{
/* We finalize any pending toggle refs before doing any garbage collection,
* so that we can collect the JS wrapper objects, and in order to minimize
* the chances of objects having a pending toggle up queued when they are
* garbage collected. */
if (status == JSGC_BEGIN)
{
CCLOGINFO("onGarbageCollect begin, native->js map: %d, js->native map: %d", (int)_native_js_global_map.size(), (int)_js_native_global_map.size());
}
else if (status == JSGC_END)
{
CCLOGINFO("onGarbageCollect end, native->js map: %d, js->native map: %d", (int)_native_js_global_map.size(), (int)_js_native_global_map.size());
}
}
static void executeJSFunctionFromReservedSpot(JSContext *cx, JS::HandleObject obj,
const JS::HandleValueArray& dataVal, JS::MutableHandleValue retval) {
@ -128,7 +148,6 @@ static void executeJSFunctionFromReservedSpot(JSContext *cx, JS::HandleObject ob
if (func.isNullOrUndefined()) { return; }
JS::RootedValue thisObj(cx, JS_GetReservedSlot(obj, 1));
JSAutoCompartment ac(cx, obj);
if (thisObj.isNullOrUndefined()) {
JS_CallFunctionValue(cx, obj, func, dataVal, retval);
@ -471,6 +490,7 @@ ScriptingCore::ScriptingCore()
, _needCleanup(false)
, _global(nullptr)
, _debugGlobal(nullptr)
, _oldCompartment(nullptr)
, _callFromScript(false)
, _finalizing(nullptr)
{
@ -510,7 +530,6 @@ void ScriptingCore::string_report(JS::HandleValue val) {
bool ScriptingCore::evalString(const char *string, JS::MutableHandleValue outVal, const char *filename, JSContext* cx, JS::HandleObject global)
{
JSAutoCompartment ac(cx, global);
JS::PersistentRootedScript script(cx);
JS::CompileOptions op(cx);
@ -637,14 +656,14 @@ void ScriptingCore::createGlobalContext() {
JS_SetGCZeal(this->_cx, 2, JS_DEFAULT_ZEAL_FREQ);
#endif
_global = new (std::nothrow) JS::PersistentRootedObject(_rt, NewGlobalObject(_cx));
JS_SetGCCallback(_rt, onGarbageCollect, nullptr);
_global = new (std::nothrow) JS::PersistentRootedObject(_rt, newGlobalObject(_cx, false));
JS::RootedObject global(_cx, _global->get());
// Removed in Firefox v34
js::SetDefaultObjectForContext(_cx, global);
JSAutoCompartment ac(_cx, _global->get());
runScript("script/jsb_prepare.js");
for (auto& callback : registrationList) {
@ -696,7 +715,6 @@ JS::PersistentRootedScript* ScriptingCore::compileScript(const std::string& path
cocos2d::FileUtils *futil = cocos2d::FileUtils::getInstance();
JSAutoCompartment ac(cx, global);
script = new (std::nothrow) JS::PersistentRootedScript(cx);
if (script == nullptr) {
return nullptr;
@ -811,7 +829,6 @@ bool ScriptingCore::runScript(const std::string& path, JS::HandleObject global,
bool evaluatedOK = false;
if (script) {
JS::RootedValue rval(cx);
JSAutoCompartment ac(cx, global);
evaluatedOK = JS_ExecuteScript(cx, global, *script, &rval);
if (false == evaluatedOK) {
cocos2d::log("Evaluating %s failed (evaluatedOK == JS_FALSE)", path.c_str());
@ -840,7 +857,6 @@ bool ScriptingCore::requireScript(const char *path, JS::HandleObject global, JSC
bool evaluatedOK = false;
if (script)
{
JSAutoCompartment ac(cx, global);
evaluatedOK = JS_ExecuteScript(cx, global, (*script), jsvalRet);
if (false == evaluatedOK)
{
@ -902,11 +918,15 @@ void ScriptingCore::cleanup()
CC_SAFE_DELETE(_global);
CC_SAFE_DELETE(_debugGlobal);
JS_LeaveCompartment(_cx, _oldCompartment);
_oldCompartment = nullptr;
if (_cx)
{
JS_DestroyContext(_cx);
_cx = NULL;
}
if (_rt)
{
JS_DestroyRuntime(_rt);
@ -950,7 +970,6 @@ bool ScriptingCore::log(JSContext* cx, uint32_t argc, jsval *vp)
void ScriptingCore::retainScriptObject(cocos2d::Ref* owner, cocos2d::Ref* target)
{
JS::RootedObject global(_cx, _global->get());
JSAutoCompartment ac(_cx, global);
JS::RootedObject jsbObj(_cx);
get_or_create_js_obj(_cx, global, "jsb", &jsbObj);
JS::RootedValue jsbVal(_cx, OBJECT_TO_JSVAL(jsbObj));
@ -984,7 +1003,6 @@ void ScriptingCore::retainScriptObject(cocos2d::Ref* owner, cocos2d::Ref* target
void ScriptingCore::rootScriptObject(cocos2d::Ref* target)
{
JS::RootedObject global(_cx, _global->get());
JSAutoCompartment ac(_cx, global);
JS::RootedObject jsbObj(_cx);
get_or_create_js_obj(_cx, global, "jsb", &jsbObj);
JS::RootedValue jsbVal(_cx, OBJECT_TO_JSVAL(jsbObj));
@ -1019,7 +1037,6 @@ void ScriptingCore::rootScriptObject(cocos2d::Ref* target)
void ScriptingCore::releaseScriptObject(cocos2d::Ref* owner, cocos2d::Ref* target)
{
JS::RootedObject global(_cx, _global->get());
JSAutoCompartment ac(_cx, global);
JS::RootedObject jsbObj(_cx);
get_or_create_js_obj(_cx, global, "jsb", &jsbObj);
JS::RootedValue jsbVal(_cx, OBJECT_TO_JSVAL(jsbObj));
@ -1053,7 +1070,6 @@ void ScriptingCore::releaseScriptObject(cocos2d::Ref* owner, cocos2d::Ref* targe
void ScriptingCore::unrootScriptObject(cocos2d::Ref* target)
{
JS::RootedObject global(_cx, _global->get());
JSAutoCompartment ac(_cx, global);
JS::RootedObject jsbObj(_cx);
get_or_create_js_obj(_cx, global, "jsb", &jsbObj);
JS::RootedValue jsbVal(_cx, OBJECT_TO_JSVAL(jsbObj));
@ -1098,7 +1114,6 @@ void ScriptingCore::releaseAllChildrenRecursive(cocos2d::Node *node)
void ScriptingCore::releaseAllNativeRefs(cocos2d::Ref* owner)
{
JS::RootedObject global(_cx, _global->get());
JSAutoCompartment ac(_cx, global);
JS::RootedObject jsbObj(_cx);
get_or_create_js_obj(_cx, global, "jsb", &jsbObj);
JS::RootedValue jsbVal(_cx, OBJECT_TO_JSVAL(jsbObj));
@ -1239,7 +1254,6 @@ void ScriptingCore::cleanupSchedulesAndActions(js_proxy_t* p)
bool ScriptingCore::isFunctionOverridedInJS(JS::HandleObject obj, const std::string& name, JSNative native)
{
JS::RootedObject jsobj(_cx, obj);
JSAutoCompartment ac(_cx, jsobj);
JS::RootedValue value(_cx);
bool ok = JS_GetProperty(_cx, jsobj, name.c_str(), &value);
if (ok && !value.isNullOrUndefined() && !JS_IsNativeFunction(value.toObjectOrNull(), native))
@ -1265,8 +1279,6 @@ int ScriptingCore::handleActionEvent(void* data)
js_proxy_t * p = jsb_get_native_proxy(actionObject);
if (!p) return 0;
JSAutoCompartment ac(_cx, _global->get());
int ret = 0;
JS::RootedValue retval(_cx);
@ -1297,8 +1309,6 @@ int ScriptingCore::handleNodeEvent(void* data)
js_proxy_t * p = jsb_get_native_proxy(node);
if (!p) return 0;
JSAutoCompartment ac(_cx, _global->get());
int ret = 0;
JS::RootedValue retval(_cx);
jsval dataVal = INT_TO_JSVAL(1);
@ -1362,8 +1372,6 @@ int ScriptingCore::handleComponentEvent(void* data)
js_proxy_t * p = jsb_get_native_proxy(node);
if (!p) return 0;
JSAutoCompartment ac(_cx, _global->get());
int ret = 0;
JS::RootedValue retval(_cx);
jsval dataVal = INT_TO_JSVAL(1);
@ -1404,8 +1412,6 @@ bool ScriptingCore::handleTouchesEvent(void* nativeObj, cocos2d::EventTouch::Eve
bool ScriptingCore::handleTouchesEvent(void* nativeObj, cocos2d::EventTouch::EventCode eventCode, const std::vector<cocos2d::Touch*>& touches, cocos2d::Event* event, JS::MutableHandleValue jsvalRet)
{
JSAutoCompartment ac(_cx, _global->get());
bool ret = false;
std::string funcName = getTouchesFuncName(eventCode);
JS::RootedObject jsretArr(_cx, JS_NewArrayObject(_cx, 0));
@ -1450,8 +1456,6 @@ bool ScriptingCore::handleTouchEvent(void* nativeObj, cocos2d::EventTouch::Event
bool ScriptingCore::handleTouchEvent(void* nativeObj, cocos2d::EventTouch::EventCode eventCode, cocos2d::Touch* touch, cocos2d::Event* event, JS::MutableHandleValue jsvalRet)
{
JSAutoCompartment ac(_cx, _global->get());
std::string funcName = getTouchFuncName(eventCode);
bool ret = false;
@ -1481,8 +1485,6 @@ bool ScriptingCore::handleMouseEvent(void* nativeObj, cocos2d::EventMouse::Mouse
bool ScriptingCore::handleMouseEvent(void* nativeObj, cocos2d::EventMouse::MouseEventType eventType, cocos2d::Event* event, JS::MutableHandleValue jsvalRet)
{
JSAutoCompartment ac(_cx, _global->get());
std::string funcName = getMouseFuncName(eventType);
bool ret = false;
@ -1551,8 +1553,6 @@ bool ScriptingCore::executeFunctionWithOwner(jsval owner, const char *name, cons
do
{
JSAutoCompartment ac(cx, obj);
if (JS_HasProperty(cx, obj, name, &hasFunc) && hasFunc) {
if (!JS_GetProperty(cx, obj, name, &funcVal)) {
break;
@ -1575,8 +1575,6 @@ std::chrono::steady_clock::time_point ScriptingCore::getEngineStartTime() const
bool ScriptingCore::handleKeyboardEvent(void* nativeObj, cocos2d::EventKeyboard::KeyCode keyCode, bool isPressed, cocos2d::Event* event)
{
JSAutoCompartment ac(_cx, _global->get());
js_proxy_t * p = jsb_get_native_proxy(nativeObj);
if (nullptr == p)
return false;
@ -1605,8 +1603,6 @@ bool ScriptingCore::handleKeyboardEvent(void* nativeObj, cocos2d::EventKeyboard:
bool ScriptingCore::handleFocusEvent(void* nativeObj, cocos2d::ui::Widget* widgetLoseFocus, cocos2d::ui::Widget* widgetGetFocus)
{
JSAutoCompartment ac(_cx, _global->get());
js_proxy_t * p = jsb_get_native_proxy(nativeObj);
if (nullptr == p)
return false;
@ -1627,8 +1623,6 @@ bool ScriptingCore::handleFocusEvent(void* nativeObj, cocos2d::ui::Widget* widge
int ScriptingCore::executeCustomTouchesEvent(EventTouch::EventCode eventType,
const std::vector<Touch*>& touches, JSObject *obj)
{
JSAutoCompartment ac(_cx, _global->get());
std::string funcName = getTouchesFuncName(eventType);
JS::RootedObject jsretArr(_cx, JS_NewArrayObject(this->_cx, 0));
@ -1654,8 +1648,6 @@ int ScriptingCore::executeCustomTouchesEvent(EventTouch::EventCode eventType,
int ScriptingCore::executeCustomTouchEvent(EventTouch::EventCode eventType, Touch *touch, JSObject *obj)
{
JSAutoCompartment ac(_cx, _global->get());
JS::RootedValue retval(_cx);
std::string funcName = getTouchFuncName(eventType);
@ -1686,8 +1678,6 @@ int ScriptingCore::executeCustomTouchEvent(EventTouch::EventCode eventType,
int ScriptingCore::executeGlobalFunction(const char* functionName)
{
JSAutoCompartment ac(_cx, _global->get());
std::string evalStr = functionName;
JS::RootedValue globalVal(_cx, OBJECT_TO_JSVAL(_global->get()));
return executeFunctionWithOwner(globalVal, functionName, 0, NULL);
@ -1757,6 +1747,11 @@ bool ScriptingCore::isObjectValid(JSContext *cx, uint32_t argc, jsval *vp)
{
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
if (argc == 1) {
if (!args[0].isObject())
{
args.rval().setBoolean(false);
return true;
}
JS::RootedObject tmpObj(cx, args.get(0).toObjectOrNull());
js_proxy_t *proxy = jsb_get_js_proxy(tmpObj);
if (proxy && proxy->ptr) {
@ -1851,8 +1846,6 @@ void SimpleRunLoop::update(float dt)
void ScriptingCore::debugProcessInput(const std::string& str)
{
JSAutoCompartment ac(_cx, _debugGlobal->get());
JSString* jsstr = JS_NewStringCopyZ(_cx, str.c_str());
jsval argv = STRING_TO_JSVAL(jsstr);
JS::RootedValue outval(_cx);
@ -2076,11 +2069,9 @@ void ScriptingCore::enableDebugger(unsigned int port)
{
if (!_debugGlobal)
{
JSAutoCompartment ac0(_cx, _global->get());
JS_SetDebugMode(_cx, true);
_debugGlobal = new (std::nothrow) JS::PersistentRootedObject(_cx, NewGlobalObject(_cx, true));
_debugGlobal = new (std::nothrow) JS::PersistentRootedObject(_cx, newGlobalObject(_cx, true));
// Adds the debugger object to root, otherwise it may be collected by GC.
//AddObjectRoot(_cx, &_debugGlobal.ref()); no need, it's persistent rooted now
//JS_WrapObject(_cx, &_debugGlobal.ref()); Not really needed, JS_WrapObject makes a cross-compartment wrapper for the given JS object
@ -2117,7 +2108,7 @@ void ScriptingCore::enableDebugger(unsigned int port)
}
}
JSObject* NewGlobalObject(JSContext* cx, bool debug)
JSObject* ScriptingCore::newGlobalObject(JSContext* cx, bool debug)
{
JS::CompartmentOptions options;
options.setVersion(JSVERSION_LATEST);
@ -2126,7 +2117,19 @@ JSObject* NewGlobalObject(JSContext* cx, bool debug)
if (!glob) {
return nullptr;
}
JSAutoCompartment ac(cx, glob);
JSCompartment* oldDebugCompartment = nullptr;
if (!debug)
{
_oldCompartment = JS_EnterCompartment(cx, glob);
}
else
{
oldDebugCompartment = JS_EnterCompartment(cx, glob);
}
bool ok = true;
ok = JS_InitStandardClasses(cx, glob);
if (ok)
@ -2138,6 +2141,11 @@ JSObject* NewGlobalObject(JSContext* cx, bool debug)
JS_FireOnNewGlobalObject(cx, glob);
if (debug)
{
JS_LeaveCompartment(cx, oldDebugCompartment);
}
return glob;
}
@ -2173,7 +2181,7 @@ js_proxy_t* jsb_new_proxy(void* nativeObj, JS::HandleObject jsHandle)
if (nativeObj && jsObj)
{
// native to JS index
proxy = (js_proxy_t *)malloc(sizeof(js_proxy_t));
proxy = new (std::nothrow) js_proxy_t();
CC_ASSERT(proxy && "not enough memory");
#if 0
@ -2252,7 +2260,7 @@ void jsb_remove_proxy(js_proxy_t* proxy)
if (it_js != _js_native_global_map.end())
{
// Free it once, since we only have one proxy alloced entry
free(it_js->second);
delete it_js->second;
_js_native_global_map.erase(it_js);
}
else CCLOG("jsb_remove_proxy: failed. JS key not found");
@ -2367,9 +2375,7 @@ JSObject* jsb_get_or_create_weak_jsobject(JSContext *cx, void *native, js_type_c
JS::RootedValue flagVal(cx, OBJECT_TO_JSVAL(flag));
JS_SetProperty(cx, jsObj, "__cppCreated", flagVal);
#if ! CC_ENABLE_GC_FOR_NATIVE_OBJECTS
JS::AddNamedObjectRoot(cx, &proxy->obj, debug);
#else
#if CC_ENABLE_GC_FOR_NATIVE_OBJECTS
js_add_FinalizeHook(cx, jsObj, false);
#if COCOS2D_DEBUG > 1
if (debug != nullptr)

4
cocos/scripting/js-bindings/manual/ScriptingCore.h
View File

@ -84,6 +84,7 @@ private:
JSContext *_cx;
JS::PersistentRootedObject *_global;
JS::PersistentRootedObject *_debugGlobal;
JSCompartment *_oldCompartment;
SimpleRunLoop* _runLoop;
bool _jsInited;
bool _needCleanup;
@ -556,6 +557,8 @@ private:
void string_report(JS::HandleValue val);
void initRegister();
JSObject* newGlobalObject(JSContext* cx, bool debug);
public:
int handleNodeEvent(void* data);
int handleActionEvent(void* data);
@ -576,7 +579,6 @@ public:
void restartVM();
};
JSObject* NewGlobalObject(JSContext* cx, bool debug = false);
bool jsb_set_reserved_slot(JSObject *obj, uint32_t idx, jsval value);
bool jsb_get_reserved_slot(JSObject *obj, uint32_t idx, jsval& ret);

236
cocos/scripting/js-bindings/manual/cocos2d_specifics.cpp
View File

@ -601,7 +601,7 @@ void js_add_object_reference(JS::HandleValue owner, JS::HandleValue target)
ScriptingCore *engine = ScriptingCore::getInstance();
JSContext *cx = engine->getGlobalContext();
JS::RootedObject global(cx, engine->getGlobalObject());
JSAutoCompartment(cx, global);
JS::RootedObject jsbObj(cx);
get_or_create_js_obj(cx, global, "jsb", &jsbObj);
JS::RootedValue jsbVal(cx, OBJECT_TO_JSVAL(jsbObj));
@ -627,7 +627,7 @@ void js_remove_object_reference(JS::HandleValue owner, JS::HandleValue target)
ScriptingCore *engine = ScriptingCore::getInstance();
JSContext *cx = engine->getGlobalContext();
JS::RootedObject global(cx, engine->getGlobalObject());
JSAutoCompartment(cx, global);
JS::RootedObject ownerObj(cx, owner.toObjectOrNull());
JS::RootedObject targetObj(cx, target.toObjectOrNull());
@ -657,7 +657,7 @@ void js_add_object_root(JS::HandleValue target)
ScriptingCore *engine = ScriptingCore::getInstance();
JSContext *cx = engine->getGlobalContext();
JS::RootedObject global(cx, engine->getGlobalObject());
JSAutoCompartment(cx, global);
JS::RootedObject jsbObj(cx);
get_or_create_js_obj(cx, global, "jsb", &jsbObj);
JS::RootedValue jsbVal(cx, OBJECT_TO_JSVAL(jsbObj));
@ -687,7 +687,6 @@ void js_remove_object_root(JS::HandleValue target)
ScriptingCore *engine = ScriptingCore::getInstance();
JSContext *cx = engine->getGlobalContext();
JS::RootedObject global(cx, engine->getGlobalObject());
JSAutoCompartment(cx, global);
JS::RootedObject jsbObj(cx);
get_or_create_js_obj(cx, global, "jsb", &jsbObj);
@ -711,138 +710,68 @@ void js_remove_object_root(JS::HandleValue target)
}
JSCallbackWrapper::JSCallbackWrapper()
: _cppOwner(nullptr)
: _jsCallback(nullptr)
, _jsThisObj(nullptr)
, _extraData(nullptr)
{
JSContext* cx = ScriptingCore::getInstance()->getGlobalContext();
JS::RootedObject root(cx);
get_or_create_js_obj("jsb._root", &root);
JS::RootedValue valRoot(cx, OBJECT_TO_JSVAL(root));
_owner = valRoot;
}
JSCallbackWrapper::JSCallbackWrapper(JS::HandleValue owner)
: _cppOwner(nullptr)
{
_owner = owner;
JS::RootedObject ownerObj(ScriptingCore::getInstance()->getGlobalContext(), owner.toObjectOrNull());
js_proxy *t = jsb_get_js_proxy(ownerObj);
if (t) {
_cppOwner = t->ptr;
}
}
JSCallbackWrapper::~JSCallbackWrapper()
{
ScriptingCore* sc = ScriptingCore::getInstance();
JSContext* cx = sc->getGlobalContext();
JSAutoCompartment(cx, sc->getGlobalObject());
JS::RootedValue ownerVal(cx, _owner);
if (sc->getFinalizing() || ownerVal.isNullOrUndefined())
{
return;
}
js_proxy *t;
if (_cppOwner != nullptr)
{
JS::RootedObject ownerObj(cx, ownerVal.toObjectOrNull());
t = jsb_get_js_proxy(ownerObj);
// Owner already released, no need to do the following release anymore, gc will take care of everything
if (t == nullptr || _cppOwner != t->ptr)
{
return;
}
}
JS::RootedValue target(cx, _jsCallback);
if (!target.isNullOrUndefined())
{
js_remove_object_reference(ownerVal, target);
}
target.set(_jsThisObj);
if (!target.isNullOrUndefined())
{
js_remove_object_reference(ownerVal, target);
}
target.set(_extraData);
if (!target.isNullOrUndefined())
{
js_remove_object_reference(ownerVal, target);
}
CC_SAFE_DELETE(_jsCallback);
CC_SAFE_DELETE(_jsThisObj);
CC_SAFE_DELETE(_extraData);
}
void JSCallbackWrapper::setJSCallbackFunc(JS::HandleValue func) {
if (!func.isNullOrUndefined())
{
void JSCallbackWrapper::setJSCallbackFunc(JS::HandleValue func)
{
JSContext* cx = ScriptingCore::getInstance()->getGlobalContext();
JS::RootedValue ownerVal(cx, _owner);
if (!ownerVal.isNullOrUndefined())
{
JSAutoCompartment(cx, &ownerVal.toObject());
JS::RootedValue target(cx, _jsCallback);
if (!target.isNullOrUndefined())
{
js_remove_object_reference(ownerVal, target);
}
js_add_object_reference(ownerVal, func);
}
_jsCallback = func;
}
CC_SAFE_DELETE(_jsCallback);
_jsCallback = new (std::nothrow) JS::PersistentRootedValue(cx, func);
}
void JSCallbackWrapper::setJSCallbackThis(JS::HandleValue thisObj) {
if (!thisObj.isNullOrUndefined())
{
void JSCallbackWrapper::setJSCallbackThis(JS::HandleValue thisObj)
{
JSContext* cx = ScriptingCore::getInstance()->getGlobalContext();
JS::RootedValue ownerVal(cx, _owner);
if (!ownerVal.isNullOrUndefined())
{
JSAutoCompartment(cx, &ownerVal.toObject());
JS::RootedValue target(cx, _jsThisObj);
if (!target.isNullOrUndefined())
{
js_remove_object_reference(ownerVal, target);
}
js_add_object_reference(ownerVal, thisObj);
}
_jsThisObj = thisObj;
}
CC_SAFE_DELETE(_jsThisObj);
_jsThisObj = new (std::nothrow) JS::PersistentRootedValue(cx, thisObj);
}
void JSCallbackWrapper::setJSExtraData(JS::HandleValue data) {
if (!data.isNullOrUndefined())
{
void JSCallbackWrapper::setJSExtraData(JS::HandleValue data)
{
JSContext* cx = ScriptingCore::getInstance()->getGlobalContext();
JS::RootedValue ownerVal(cx, _owner);
if (!ownerVal.isNullOrUndefined())
{
JSAutoCompartment(cx, &ownerVal.toObject());
JS::RootedValue target(cx, _extraData);
if (!target.isNullOrUndefined())
{
js_remove_object_reference(ownerVal, target);
}
js_add_object_reference(ownerVal, data);
}
_extraData = data;
}
CC_SAFE_DELETE(_extraData);
_extraData = new (std::nothrow) JS::PersistentRootedValue(cx, data);
}
const jsval JSCallbackWrapper::getJSCallbackFunc() const
{
return _jsCallback;
if (_jsCallback != nullptr)
{
return _jsCallback->get();
}
return JS::NullValue();
}
const jsval JSCallbackWrapper::getJSCallbackThis() const
{
return _jsThisObj;
if (_jsThisObj != nullptr)
{
return _jsThisObj->get();
}
return JS::NullValue();
}
const jsval JSCallbackWrapper::getJSExtraData() const
{
return _extraData;
if (_extraData != nullptr)
{
return _extraData->get();
}
return JS::NullValue();
}
// cc.CallFunc.create( func, this, [data])
@ -858,7 +787,7 @@ static bool js_callFunc(JSContext *cx, uint32_t argc, jsval *vp)
JS::RootedObject jsobj(cx, jsb_ref_create_jsobject(cx, ret, typeClass, "cocos2d::CallFuncN"));
JS::RootedValue retVal(cx, OBJECT_TO_JSVAL(jsobj));
std::shared_ptr<JSCallbackWrapper> tmpCobj(new JSCallbackWrapper(retVal));
std::shared_ptr<JSCallbackWrapper> tmpCobj(new JSCallbackWrapper());
JS::RootedValue callback(cx, args.get(0));
tmpCobj->setJSCallbackFunc(callback);
@ -876,7 +805,13 @@ static bool js_callFunc(JSContext *cx, uint32_t argc, jsval *vp)
bool ok = ret->initWithFunction([=](Node* sender){
JSB_AUTOCOMPARTMENT_WITH_GLOBAL_OBJCET
JS::RootedValue jsvalThis(cx, tmpCobj->getJSCallbackThis());
JS::RootedObject thisObj(cx, jsvalThis.toObjectOrNull());
JS::RootedObject thisObj(cx);
if (jsvalThis.isObject())
{
thisObj.set(jsvalThis.toObjectOrNull());
}
JS::RootedValue jsvalCallback(cx, tmpCobj->getJSCallbackFunc());
JS::RootedValue jsvalExtraData(cx, tmpCobj->getJSExtraData());
@ -930,7 +865,7 @@ bool js_cocos2dx_CallFunc_initWithFunction(JSContext *cx, uint32_t argc, jsval *
CallFuncN *action = (cocos2d::CallFuncN *)(proxy ? proxy->ptr : nullptr);
JSB_PRECONDITION2(action, cx, false, "Invalid Native Object");
std::shared_ptr<JSCallbackWrapper> tmpCobj(new JSCallbackWrapper(args.thisv()));
std::shared_ptr<JSCallbackWrapper> tmpCobj(new JSCallbackWrapper());
JS::RootedValue callback(cx, args.get(0));
tmpCobj->setJSCallbackFunc(callback);
@ -980,24 +915,20 @@ bool js_cocos2dx_CallFunc_initWithFunction(JSContext *cx, uint32_t argc, jsval *
}
JSScheduleWrapper::JSScheduleWrapper()
: JSCallbackWrapper()
, _pTarget(nullptr)
: _pTarget(nullptr)
, _priority(0)
, _isUpdateSchedule(false)
, _pPureJSTarget(nullptr)
{
_pPureJSTarget = nullptr;
}
JSScheduleWrapper::JSScheduleWrapper(JS::HandleValue owner)
: JSCallbackWrapper(owner)
, _pTarget(nullptr)
, _priority(0)
, _isUpdateSchedule(false)
JSScheduleWrapper::~JSScheduleWrapper()
{
_pPureJSTarget = nullptr;
CC_SAFE_DELETE(_pPureJSTarget);
}
void JSScheduleWrapper::setTargetForSchedule(JS::HandleValue sched, JSScheduleWrapper *target) {
void JSScheduleWrapper::setTargetForSchedule(JS::HandleValue sched, JSScheduleWrapper *target)
{
do {
JSObject* jsfunc = sched.toObjectOrNull();
auto targetArray = getTargetForSchedule(sched);
@ -1016,14 +947,14 @@ void JSScheduleWrapper::setTargetForSchedule(JS::HandleValue sched, JSScheduleWr
} while(0);
}
JSBinding::Array* JSScheduleWrapper::getTargetForSchedule(JS::HandleValue sched) {
JSBinding::Array* JSScheduleWrapper::getTargetForSchedule(JS::HandleValue sched)
{
schedFunc_proxy_t *t = nullptr;
JSObject *o = sched.toObjectOrNull();
HASH_FIND_PTR(_schedFunc_target_ht, &o, t);
return t != nullptr ? t->targets : nullptr;
}
void JSScheduleWrapper::setTargetForJSObject(JS::HandleObject jsTargetObj, JSScheduleWrapper *target)
{
auto targetArray = getTargetForJSObject(jsTargetObj);
@ -1323,12 +1254,14 @@ void JSScheduleWrapper::setTarget(Ref* pTarget)
void JSScheduleWrapper::setPureJSTarget(JS::HandleObject pPureJSTarget)
{
_pPureJSTarget = pPureJSTarget;
JSContext* cx = ScriptingCore::getInstance()->getGlobalContext();
CC_SAFE_DELETE(_pPureJSTarget);
_pPureJSTarget = new JS::PersistentRootedObject(cx, pPureJSTarget);
}
JSObject* JSScheduleWrapper::getPureJSTarget()
{
return _pPureJSTarget;
return _pPureJSTarget->get();
}
void JSScheduleWrapper::setPriority(int priority)
@ -1467,7 +1400,7 @@ bool js_CCNode_scheduleOnce(JSContext *cx, uint32_t argc, jsval *vp)
if (!bFound)
{
tmpCobj = new (std::nothrow) JSScheduleWrapper(thisValue);
tmpCobj = new (std::nothrow) JSScheduleWrapper();
tmpCobj->autorelease();
tmpCobj->setJSCallbackThis(thisValue);
tmpCobj->setJSCallbackFunc(args.get(0));
@ -1565,7 +1498,7 @@ bool js_CCNode_schedule(JSContext *cx, uint32_t argc, jsval *vp)
if (!bFound)
{
tmpCobj = new (std::nothrow) JSScheduleWrapper(thisValue);
tmpCobj = new (std::nothrow) JSScheduleWrapper();
tmpCobj->autorelease();
tmpCobj->setJSCallbackThis(thisValue);
tmpCobj->setJSCallbackFunc(args.get(0));
@ -1641,7 +1574,7 @@ bool js_cocos2dx_CCNode_scheduleUpdateWithPriority(JSContext *cx, uint32_t argc,
if (!bFound)
{
tmpCobj = new (std::nothrow) JSScheduleWrapper(JS::NullHandleValue);
tmpCobj = new (std::nothrow) JSScheduleWrapper();
tmpCobj->autorelease();
tmpCobj->setJSCallbackThis(thisValue);
tmpCobj->setJSCallbackFunc(jsUpdateFunc);
@ -1744,7 +1677,7 @@ bool js_cocos2dx_CCNode_scheduleUpdate(JSContext *cx, uint32_t argc, jsval *vp)
if (!bFound)
{
tmpCobj = new (std::nothrow) JSScheduleWrapper(JS::NullHandleValue);
tmpCobj = new (std::nothrow) JSScheduleWrapper();
tmpCobj->autorelease();
tmpCobj->setJSCallbackThis(thisValue);
tmpCobj->setJSCallbackFunc(jsUpdateFunc);
@ -1861,7 +1794,7 @@ bool js_CCScheduler_scheduleUpdateForTarget(JSContext *cx, uint32_t argc, jsval
if (!bFound)
{
tmpCObj = new (std::nothrow) JSScheduleWrapper(args.thisv());
tmpCObj = new (std::nothrow) JSScheduleWrapper();
tmpCObj->autorelease();
tmpCObj->setJSCallbackThis(args.get(0));
tmpCObj->setJSCallbackFunc(jsUpdateFunc);
@ -1989,7 +1922,7 @@ bool js_CCScheduler_scheduleCallbackForTarget(JSContext *cx, uint32_t argc, jsva
if (!bFound)
{
tmpCObj = new (std::nothrow) JSScheduleWrapper(args.thisv());
tmpCObj = new (std::nothrow) JSScheduleWrapper();
tmpCObj->autorelease();
tmpCObj->setJSCallbackThis(args.get(0));
tmpCObj->setJSCallbackFunc(args.get(1));
@ -2660,6 +2593,9 @@ bool js_cocos2dx_ActionInterval_repeat(JSContext *cx, uint32_t argc, jsval *vp)
cocos2d::Repeat* action = new (std::nothrow) cocos2d::Repeat;
action->initWithAction(cobj, timesInt);
#if !CC_ENABLE_GC_FOR_NATIVE_OBJECTS
action->autorelease();
#endif
jsb_ref_rebind(cx, obj, proxy, cobj, action, "cocos2d::Repeat");
args.rval().set(OBJECT_TO_JSVAL(obj));
@ -2681,7 +2617,9 @@ bool js_cocos2dx_ActionInterval_repeatForever(JSContext *cx, uint32_t argc, jsva
if (argc == 0) {
cocos2d::RepeatForever* action = new (std::nothrow) cocos2d::RepeatForever;
action->initWithAction(cobj);
#if !CC_ENABLE_GC_FOR_NATIVE_OBJECTS
action->autorelease();
#endif
jsb_ref_rebind(cx, jsobj, proxy, cobj, action, "cocos2d::RepeatForever");
args.rval().set(OBJECT_TO_JSVAL(jsobj));
return true;
@ -2712,6 +2650,9 @@ bool js_cocos2dx_ActionInterval_speed(JSContext *cx, uint32_t argc, jsval *vp)
cocos2d::Speed* action = new (std::nothrow) cocos2d::Speed;
action->initWithAction(cobj, speed);
#if !CC_ENABLE_GC_FOR_NATIVE_OBJECTS
action->autorelease();
#endif
jsb_ref_rebind(cx, obj, proxy, cobj, action, "cocos2d::Speed");
args.rval().set(OBJECT_TO_JSVAL(obj));
@ -2762,6 +2703,12 @@ enum ACTION_TAG {
bool js_cocos2dx_ActionInterval_easing(JSContext *cx, uint32_t argc, jsval *vp)
{
if (argc == 0)
{
JS_ReportError(cx, "wrong number of arguments: %d, was expecting %d", argc, 0);
return false;
}
JS::CallArgs args = JS::CallArgsFromVp(argc, vp);
JS::RootedObject jsobj(cx, args.thisv().toObjectOrNull());
js_proxy_t *proxy = jsb_get_js_proxy(jsobj);
@ -2772,19 +2719,19 @@ bool js_cocos2dx_ActionInterval_easing(JSContext *cx, uint32_t argc, jsval *vp)
JS::RootedObject tmp(cx);
JS::RootedValue jsTag(cx);
JS::RootedValue jsParam(cx);
double tag;
double parameter;
double tag = 0.0;
double parameter = 0.0;
for (uint32_t i = 0; i < argc; i++)
do
{
JS::RootedValue vpi(cx, args.get(i));
JS::RootedValue vpi(cx, args[0]);
bool ok = vpi.isObject() &&
JS_ValueToObject(cx, vpi, &tmp) &&
JS_GetProperty(cx, tmp, "tag", &jsTag) &&
JS::ToNumber(cx, jsTag, &tag);
JS_GetProperty(cx, tmp, "param", &jsParam) && JS::ToNumber(cx, jsParam, &parameter);
bool hasParam = (parameter == parameter);
if (!ok) continue;
if (!ok) break;
ok = true;
if (tag == EASE_IN)
@ -3003,7 +2950,7 @@ bool js_cocos2dx_ActionInterval_easing(JSContext *cx, uint32_t argc, jsval *vp)
ok &= JS::ToNumber(cx, jsParam3, &parameter3);
ok &= JS_GetProperty(cx, tmp, "param4", &jsParam4);
ok &= JS::ToNumber(cx, jsParam4, &parameter4);
if (!ok) continue;
if (!ok) break;
auto tmpaction = new (std::nothrow) cocos2d::EaseBezierAction;
tmpaction->initWithAction(oldAction);
@ -3011,14 +2958,19 @@ bool js_cocos2dx_ActionInterval_easing(JSContext *cx, uint32_t argc, jsval *vp)
newAction = tmpaction;
}
else
continue;
{
break;
}
if (!ok || !newAction) {
JS_ReportError(cx, "js_cocos2dx_ActionInterval_easing : Invalid action: At least one action was expecting parameter");
return false;
}
}
} while (false);
#if !CC_ENABLE_GC_FOR_NATIVE_OBJECTS
newAction->autorelease();
#endif
// Unbind existing proxy binding with cobj, and rebind with the new action
jsb_ref_rebind(cx, jsobj, proxy, oldAction, newAction, "cocos2d::EaseAction");

18
cocos/scripting/js-bindings/manual/cocos2d_specifics.hpp
View File

@ -158,8 +158,8 @@ void register_cocos2dx_js_core(JSContext* cx, JS::HandleObject obj);
class JSCallbackWrapper: public cocos2d::Ref {
public:
JSCallbackWrapper();
JSCallbackWrapper(JS::HandleValue owner);
virtual ~JSCallbackWrapper();
void setJSCallbackFunc(JS::HandleValue callback);
void setJSCallbackThis(JS::HandleValue thisObj);
void setJSExtraData(JS::HandleValue data);
@ -168,19 +168,17 @@ public:
const jsval getJSCallbackThis() const;
const jsval getJSExtraData() const;
protected:
JS::Heap<JS::Value> _owner;
JS::Heap<JS::Value> _jsCallback;
JS::Heap<JS::Value> _jsThisObj;
JS::Heap<JS::Value> _extraData;
void* _cppOwner;
JS::PersistentRootedValue* _jsCallback;
JS::PersistentRootedValue* _jsThisObj;
JS::PersistentRootedValue* _extraData;
};
class JSScheduleWrapper: public JSCallbackWrapper {
class JSScheduleWrapper: public JSCallbackWrapper
{
public:
JSScheduleWrapper();
JSScheduleWrapper(JS::HandleValue owner);
virtual ~JSScheduleWrapper();
static void setTargetForSchedule(JS::HandleValue sched, JSScheduleWrapper *target);
static JSBinding::Array* getTargetForSchedule(JS::HandleValue sched);
@ -216,7 +214,7 @@ public:
protected:
Ref* _pTarget;
JS::Heap<JSObject*> _pPureJSTarget;
JS::PersistentRootedObject* _pPureJSTarget;
int _priority;
bool _isUpdateSchedule;
};

2
cocos/scripting/js-bindings/manual/cocosbuilder/cocosbuilder_specifics.hpp
View File

@ -29,7 +29,7 @@
class JSCCBAnimationWrapper: public JSCallbackWrapper
{
public:
JSCCBAnimationWrapper(JS::HandleValue owner) : JSCallbackWrapper(owner) {}
JSCCBAnimationWrapper() {}
void animationCompleteCallback()
{

2
cocos/scripting/js-bindings/manual/cocosbuilder/js_bindings_ccbreader.cpp
View File

@ -99,7 +99,7 @@ bool js_cocos2dx_CCBAnimationManager_animationCompleteCallback(JSContext *cx, ui
js_proxy_t *p = jsb_get_js_proxy(obj);
cocosbuilder::CCBAnimationManager *node = (cocosbuilder::CCBAnimationManager *)(p ? p->ptr : NULL);
JSCCBAnimationWrapper *tmpCobj = new (std::nothrow) JSCCBAnimationWrapper(args.thisv());
JSCCBAnimationWrapper *tmpCobj = new (std::nothrow) JSCCBAnimationWrapper();
tmpCobj->autorelease();
tmpCobj->setJSCallbackThis(args.get(0));

10
cocos/scripting/js-bindings/manual/cocostudio/jsb_cocos2dx_studio_manual.cpp
View File

@ -28,7 +28,7 @@
class JSArmatureWrapper: public JSCallbackWrapper {
public:
JSArmatureWrapper(JS::HandleValue owner) : JSCallbackWrapper(owner) {};
JSArmatureWrapper(){};
void movementCallbackFunc(cocostudio::Armature *armature, cocostudio::MovementEventType movementType, const std::string& movementID);
void frameCallbackFunc(cocostudio::Bone *bone, const std::string& evt, int originFrameIndex, int currentFrameIndex);
@ -117,7 +117,7 @@ static bool js_cocos2dx_ArmatureAnimation_setMovementEventCallFunc(JSContext *cx
return true;
}
else if (argc == 1 || argc == 2) {
JSArmatureWrapper *tmpObj = new (std::nothrow) JSArmatureWrapper(args.thisv());
JSArmatureWrapper *tmpObj = new (std::nothrow) JSArmatureWrapper();
tmpObj->autorelease();
auto userDict = static_cast<JSBinding::DictionaryRef*>(cobj->getUserObject());
@ -164,7 +164,7 @@ static bool js_cocos2dx_ArmatureAnimation_setFrameEventCallFunc(JSContext *cx, u
return true;
}
else if (argc == 1 || argc == 2) {
JSArmatureWrapper *tmpObj = new (std::nothrow) JSArmatureWrapper(args.thisv());
JSArmatureWrapper *tmpObj = new (std::nothrow) JSArmatureWrapper();
tmpObj->autorelease();
auto dict = static_cast<JSBinding::DictionaryRef*>(cobj->getUserObject());
@ -206,7 +206,7 @@ static bool jsb_Animation_addArmatureFileInfoAsyncCallFunc(JSContext *cx, uint32
JSB_PRECONDITION2( cobj, cx, false, "Invalid Native Object");
if (argc == 3) {
JSArmatureWrapper *tmpObj = new (std::nothrow) JSArmatureWrapper(args.thisv());
JSArmatureWrapper *tmpObj = new (std::nothrow) JSArmatureWrapper();
tmpObj->autorelease();
tmpObj->setJSCallbackFunc(args.get(1));
@ -221,7 +221,7 @@ static bool jsb_Animation_addArmatureFileInfoAsyncCallFunc(JSContext *cx, uint32
}
if(argc == 5){
JSArmatureWrapper *tmpObj = new (std::nothrow) JSArmatureWrapper(args.thisv());
JSArmatureWrapper *tmpObj = new (std::nothrow) JSArmatureWrapper();
tmpObj->autorelease();
tmpObj->setJSCallbackFunc(args.get(3));

105
cocos/scripting/js-bindings/manual/extension/jsb_cocos2dx_extension_manual.cpp
View File

@ -31,8 +31,10 @@
#include "base/CCDirector.h"
#include "base/CCScheduler.h"
#include "network/CCDownloader.h"
#include "renderer/CCTextureCache.h"
#include "renderer/CCTextureCube.h"
#include "renderer/CCTexture2D.h"
USING_NS_CC;
USING_NS_CC_EXT;
@ -301,7 +303,6 @@ private:
jsval dataVal = OBJECT_TO_JSVAL(p->obj);
JS::RootedObject obj(cx, _JSTableViewDataSource);
JSAutoCompartment ac(cx, obj);
if (JS_HasProperty(cx, obj, jsFunctionName.c_str(), &hasAction) && hasAction)
{
@ -334,7 +335,6 @@ private:
dataVal[1] = ssize_to_jsval(cx,idx);
JS::RootedObject obj(cx, _JSTableViewDataSource);
JSAutoCompartment ac(cx, obj);
if (JS_HasProperty(cx, obj, jsFunctionName.c_str(), &hasAction) && hasAction)
{
@ -813,10 +813,6 @@ bool js_cocos2dx_extension_EventListenerAssetsManagerEx_create(JSContext *cx, ui
if (ret) {
JS::RootedObject jsobj(cx, js_get_or_create_jsobject<cocos2d::extension::EventListenerAssetsManagerEx>(cx, ret));
jsret = OBJECT_TO_JSVAL(jsobj);
if (wrapper)
{
wrapper->setOwner(cx, jsret);
}
} else {
jsret = JS::NullValue();
}
@ -827,50 +823,54 @@ bool js_cocos2dx_extension_EventListenerAssetsManagerEx_create(JSContext *cx, ui
return false;
}
__JSDownloaderDelegator::__JSDownloaderDelegator(JSContext *cx, JS::HandleObject obj, const std::string &url, JS::HandleObject callback)
class JSDownloaderDelegator : cocos2d::Ref
{
public:
void download();
static JSDownloaderDelegator *create(JSContext *cx, JS::HandleObject obj, const std::string &url, JS::HandleValue callback);
protected:
JSDownloaderDelegator(JSContext *cx, JS::HandleObject obj, const std::string &url, JS::HandleValue callback);
~JSDownloaderDelegator();
void startDownload();
private:
void onSuccess(cocos2d::Texture2D *tex);
void onError();
std::shared_ptr<cocos2d::network::Downloader> _downloader;
std::string _url;
JSContext *_cx;
JS::PersistentRootedValue* _jsCallback;
JS::PersistentRootedObject* _obj;
};
JSDownloaderDelegator::JSDownloaderDelegator(JSContext *cx, JS::HandleObject obj, const std::string &url, JS::HandleValue callback)
: _cx(cx)
, _url(url)
{
_obj = obj;
_jsCallback = callback;
JS::RootedValue target(cx, OBJECT_TO_JSVAL(obj));
if (!target.isNullOrUndefined())
{
js_add_object_root(target);
}
target.set(OBJECT_TO_JSVAL(callback));
if (!target.isNullOrUndefined())
{
js_add_object_root(target);
}
_obj = new (std::nothrow) JS::PersistentRootedObject(cx, obj);
_jsCallback = new (std::nothrow) JS::PersistentRootedValue(cx, callback);
}
__JSDownloaderDelegator::~__JSDownloaderDelegator()
JSDownloaderDelegator::~JSDownloaderDelegator()
{
JS::RootedValue target(_cx, OBJECT_TO_JSVAL(_obj));
if (!target.isNullOrUndefined())
{
js_remove_object_root(target);
}
target.set(OBJECT_TO_JSVAL(_jsCallback));
if (!target.isNullOrUndefined())
{
js_remove_object_root(target);
}
CC_SAFE_DELETE(_obj);
CC_SAFE_DELETE(_jsCallback);
_downloader->onTaskError = (nullptr);
_downloader->onDataTaskSuccess = (nullptr);
_downloader->onTaskError = nullptr;
_downloader->onDataTaskSuccess = nullptr;
}
__JSDownloaderDelegator *__JSDownloaderDelegator::create(JSContext *cx, JS::HandleObject obj, const std::string &url, JS::HandleObject callback)
JSDownloaderDelegator *JSDownloaderDelegator::create(JSContext *cx, JS::HandleObject obj, const std::string &url, JS::HandleValue callback)
{
__JSDownloaderDelegator *delegate = new (std::nothrow) __JSDownloaderDelegator(cx, obj, url, callback);
JSDownloaderDelegator *delegate = new (std::nothrow) JSDownloaderDelegator(cx, obj, url, callback);
delegate->autorelease();
return delegate;
}
void __JSDownloaderDelegator::startDownload()
void JSDownloaderDelegator::startDownload()
{
if (auto texture = Director::getInstance()->getTextureCache()->getTextureForKey(_url))
{
@ -918,43 +918,29 @@ void __JSDownloaderDelegator::startDownload()
}
}
void __JSDownloaderDelegator::download()
void JSDownloaderDelegator::download()
{
retain();
startDownload();
}
void __JSDownloaderDelegator::downloadAsync()
void JSDownloaderDelegator::onError()
{
retain();
auto t = std::thread(&__JSDownloaderDelegator::startDownload, this);
t.detach();
}
void __JSDownloaderDelegator::onError()
{
Director::getInstance()->getScheduler()->performFunctionInCocosThread([this]
{
JS::RootedValue callback(_cx, OBJECT_TO_JSVAL(_jsCallback));
JS::RootedValue callback(_cx, *_jsCallback);
if (!callback.isNull()) {
JS::RootedObject global(_cx, ScriptingCore::getInstance()->getGlobalObject());
JSAutoCompartment ac(_cx, global);
jsval succeed = BOOLEAN_TO_JSVAL(false);
JS::RootedValue retval(_cx);
JS_CallFunctionValue(_cx, global, callback, JS::HandleValueArray::fromMarkedLocation(1, &succeed), &retval);
}
release();
});
}
void __JSDownloaderDelegator::onSuccess(Texture2D *tex)
void JSDownloaderDelegator::onSuccess(Texture2D *tex)
{
CCASSERT(tex, "__JSDownloaderDelegator::onSuccess must make sure tex not null!");
//Director::getInstance()->getScheduler()->performFunctionInCocosThread([this, tex]
{
CCASSERT(tex, "JSDownloaderDelegator::onSuccess must make sure tex not null!");
JS::RootedObject global(_cx, ScriptingCore::getInstance()->getGlobalObject());
JSAutoCompartment ac(_cx, global);
jsval valArr[2];
if (tex)
@ -969,14 +955,13 @@ void __JSDownloaderDelegator::onSuccess(Texture2D *tex)
valArr[1] = JSVAL_NULL;
}
JS::RootedValue callback(_cx, OBJECT_TO_JSVAL(_jsCallback));
JS::RootedValue callback(_cx, *_jsCallback);
if (!callback.isNull())
{
JS::RootedValue retval(_cx);
JS_CallFunctionValue(_cx, global, callback, JS::HandleValueArray::fromMarkedLocation(2, valArr), &retval);
}
release();
}//);
}
// jsb.loadRemoteImg(url, function(succeed, result) {})
@ -989,10 +974,8 @@ bool js_load_remote_image(JSContext *cx, uint32_t argc, jsval *vp)
std::string url;
bool ok = jsval_to_std_string(cx, args.get(0), &url);
JSB_PRECONDITION2(ok, cx, false, "js_load_remote_image : Error processing arguments");
JS::RootedObject callback(cx, args.get(1).toObjectOrNull());
__JSDownloaderDelegator *delegate = __JSDownloaderDelegator::create(cx, obj, url, callback);
delegate->downloadAsync();
JSDownloaderDelegator *delegate = JSDownloaderDelegator::create(cx, obj, url, args[1]);
delegate->download();
args.rval().setUndefined();
return true;

26
cocos/scripting/js-bindings/manual/extension/jsb_cocos2dx_extension_manual.h
View File

@ -26,32 +26,6 @@
#include "jsapi.h"
#include "jsfriendapi.h"
#include "network/CCDownloader.h"
#include "renderer/CCTexture2D.h"
class __JSDownloaderDelegator : cocos2d::Ref
{
public:
void downloadAsync();
void download();
static __JSDownloaderDelegator *create(JSContext *cx, JS::HandleObject obj, const std::string &url, JS::HandleObject callback);
protected:
__JSDownloaderDelegator(JSContext *cx, JS::HandleObject obj, const std::string &url, JS::HandleObject callback);
~__JSDownloaderDelegator();
void startDownload();
private:
void onSuccess(cocos2d::Texture2D *tex);
void onError();
std::shared_ptr<cocos2d::network::Downloader> _downloader;
std::string _url;
JSContext *_cx;
JS::Heap<JSObject*> _jsCallback;
JS::Heap<JSObject*> _obj;
};
void register_all_cocos2dx_extension_manual(JSContext* cx, JS::HandleObject global);

4
cocos/scripting/js-bindings/manual/js_bindings_config.h
View File

@ -116,9 +116,7 @@ JSAutoCompartment ac(cx, obj)
#define JSB_ENSURE_AUTOCOMPARTMENT(cx, obj)
#endif
#define JSB_AUTOCOMPARTMENT_WITH_GLOBAL_OBJCET \
JSAutoCompartment __jsb_ac(ScriptingCore::getInstance()->getGlobalContext(), ScriptingCore::getInstance()->getGlobalObject());
#define JSB_AUTOCOMPARTMENT_WITH_GLOBAL_OBJCET
/** @def JSB_INCLUDE_SYSTEM
Whether or not it should include bindings for system components like LocalStorage

4
cocos/scripting/js-bindings/manual/js_bindings_core.cpp
View File

@ -141,12 +141,12 @@ void jsb_del_c_proxy_for_jsobject( JSObject *jsobj )
CCASSERT(proxy, "Invalid proxy for JSObject");
JS_SetPrivate(jsobj, NULL);
free(proxy);
delete(proxy);
}
void jsb_set_c_proxy_for_jsobject( JSObject *jsobj, void *handle, unsigned long flags)
{
struct jsb_c_proxy_s *proxy = (struct jsb_c_proxy_s*) malloc(sizeof(*proxy));
struct jsb_c_proxy_s *proxy = new (std::nothrow) (struct jsb_c_proxy_s);
CCASSERT(proxy, "No memory for proxy");
proxy->handle = handle;

81
cocos/scripting/js-bindings/manual/js_manual_conversions.cpp
View File

@ -107,80 +107,23 @@ const char* JSStringWrapper::get()
// JSFunctionWrapper
JSFunctionWrapper::JSFunctionWrapper(JSContext* cx, JS::HandleObject jsthis, JS::HandleValue fval)
: _cppOwner(nullptr)
, _cx(cx)
: _cx(cx)
{
_jsthis = jsthis;
_fval = fval;
_jsthis = new (std::nothrow) JS::PersistentRootedObject(cx, jsthis);
_fval = new (std::nothrow) JS::PersistentRootedValue(cx, fval);
}
JSFunctionWrapper::JSFunctionWrapper(JSContext* cx, JS::HandleObject jsthis, JS::HandleValue fval, JS::HandleValue owner)
: _cppOwner(nullptr)
, _cx(cx)
: _cx(cx)
{
_jsthis = jsthis;
_fval = fval;
setOwner(cx, JS::RootedValue(cx, owner));
_jsthis = new (std::nothrow) JS::PersistentRootedObject(cx, jsthis);
_fval = new (std::nothrow) JS::PersistentRootedValue(cx, fval);
}
JSFunctionWrapper::~JSFunctionWrapper()
{
ScriptingCore* sc = ScriptingCore::getInstance();
JSContext* cx = sc->getGlobalContext();
JSAutoCompartment(cx, sc->getGlobalObject());
JS::RootedValue ownerVal(_cx, _owner);
if (sc->getFinalizing() || ownerVal.isNullOrUndefined())
{
return;
}
if (_cppOwner != nullptr)
{
JS::RootedObject ownerObj(cx, ownerVal.toObjectOrNull());
js_proxy *t = jsb_get_js_proxy(ownerObj);
// JS object already released, no need to do the following release anymore, gc will take care of everything
if (t == nullptr || _cppOwner != t->ptr)
{
return;
}
}
JS::RootedValue thisVal(_cx, OBJECT_TO_JSVAL(_jsthis));
if (!thisVal.isNullOrUndefined())
{
js_remove_object_reference(ownerVal, thisVal);
}
JS::RootedValue funcVal(_cx, _fval);
if (!funcVal.isNullOrUndefined())
{
js_remove_object_reference(ownerVal, funcVal);
}
}
void JSFunctionWrapper::setOwner(JSContext* cx, JS::HandleValue owner)
{
JSAutoCompartment(cx, ScriptingCore::getInstance()->getGlobalObject());
JS::RootedValue ownerVal(cx, owner);
if (!owner.isNullOrUndefined())
{
_owner = owner;
JS::RootedObject ownerObj(cx, owner.toObjectOrNull());
js_proxy *t = jsb_get_js_proxy(ownerObj);
if (t) {
_cppOwner = t->ptr;
}
JS::RootedValue thisVal(cx, OBJECT_TO_JSVAL(_jsthis));
if (!thisVal.isNullOrUndefined())
{
js_add_object_reference(ownerVal, thisVal);
}
JS::RootedValue funcVal(cx, _fval);
if (!funcVal.isNullOrUndefined())
{
js_add_object_reference(ownerVal, funcVal);
}
}
CC_SAFE_DELETE(_jsthis);
CC_SAFE_DELETE(_fval);
}
bool JSFunctionWrapper::invoke(unsigned int argc, jsval *argv, JS::MutableHandleValue rval)
@ -190,11 +133,7 @@ bool JSFunctionWrapper::invoke(unsigned int argc, jsval *argv, JS::MutableHandle
bool JSFunctionWrapper::invoke(JS::HandleValueArray args, JS::MutableHandleValue rval)
{
JSB_AUTOCOMPARTMENT_WITH_GLOBAL_OBJCET
JS::RootedObject thisObj(_cx, _jsthis);
JS::RootedValue fval(_cx, _fval);
return JS_CallFunctionValue(_cx, thisObj, fval, args, rval);
return JS_CallFunctionValue(_cx, *_jsthis, *_fval, args, rval);
}
static Color3B getColorFromJSObject(JSContext *cx, JS::HandleObject colorObject)

9
cocos/scripting/js-bindings/manual/js_manual_conversions.h
View File

@ -82,16 +82,13 @@ public:
JSFunctionWrapper(JSContext* cx, JS::HandleObject jsthis, JS::HandleValue fval, JS::HandleValue owner);
~JSFunctionWrapper();
void setOwner(JSContext* cx, JS::HandleValue owner);
bool invoke(unsigned int argc, jsval *argv, JS::MutableHandleValue rval);
bool invoke(JS::HandleValueArray args, JS::MutableHandleValue rval);
private:
JSContext *_cx;
JS::Heap<JSObject*> _jsthis;
JS::Heap<JS::Value> _fval;
JS::Heap<JS::Value> _owner;
void* _cppOwner;
JS::PersistentRootedObject* _jsthis;
JS::PersistentRootedValue* _fval;
private:
CC_DISALLOW_COPY_AND_ASSIGN(JSFunctionWrapper);
};

8
cocos/scripting/js-bindings/manual/jsb_event_dispatcher_manual.cpp
View File

@ -202,10 +202,6 @@ bool js_EventListenerAcceleration_create(JSContext *cx, uint32_t argc, jsval *vp
auto ret = EventListenerAcceleration::create(arg0);
JS::RootedValue jsret(cx, OBJECT_TO_JSVAL(js_get_or_create_jsobject<EventListenerAcceleration>(cx, ret)));
if (wrapper)
{
wrapper->setOwner(cx, jsret);
}
args.rval().set(jsret);
return true;
}
@ -275,10 +271,6 @@ bool js_EventListenerCustom_create(JSContext *cx, uint32_t argc, jsval *vp)
auto ret = EventListenerCustom::create(arg0, arg1);
JS::RootedValue jsret(cx, OBJECT_TO_JSVAL(js_get_or_create_jsobject<EventListenerCustom>(cx, ret)));
if (wrapper)
{
wrapper->setOwner(cx, jsret);
}
args.rval().set(jsret);
return true;
}

1
cocos/scripting/js-bindings/manual/network/XMLHTTPRequest.cpp
View File

@ -1035,7 +1035,6 @@ void MinXmlHttpRequest::_notify(JS::HandleObject callback, JS::HandleValueArray
if (callback)
{
JS::RootedObject obj(_cx, p->obj);
JSAutoCompartment ac(_cx, obj);
//JS_IsExceptionPending(cx) && JS_ReportPendingException(cx);
JS::RootedValue callbackVal(_cx, OBJECT_TO_JSVAL(callback));
JS::RootedValue out(_cx);

9
tests/js-tests/src/ActionsTest/ActionsTest.js
View File

@ -2329,6 +2329,11 @@ var Issue1305 = ActionsDemo.extend({
},
onExit:function () {
this._super();
if (this._spriteTmp)
{
this._spriteTmp.release();
this._spriteTmp = null;
}
},
onLog:function (pSender) {
cc.log("This message SHALL ONLY appear when the sprite is added to the scene, NOT BEFORE");
@ -2336,8 +2341,12 @@ var Issue1305 = ActionsDemo.extend({
onAddSprite:function (dt) {
this._spriteTmp.x = 250;
this._spriteTmp.y = 250;
if (this._spriteTmp)
{
this.addChild(this._spriteTmp);
this._spriteTmp.release();
this._spriteTmp = null;
}
},
title:function () {
return "Issue 1305";