void setJSWorkerOnmessage(ExecState* exec, JSObject* thisObject, JSValue value)
{
UNUSED_PARAM(exec);
JSWorker* castedThis = static_cast<JSWorker*>(thisObject);
Worker* imp = static_cast<Worker*>(castedThis->impl());
imp->setOnmessage(createJSAttributeEventListener(exec, value, thisObject));
}
JSValue JSC_HOST_CALL jsWorkerPrototypeFunctionPostMessage(ExecState* exec, JSObject*, JSValue thisValue, const ArgList& args)
{
UNUSED_PARAM(args);
if (!thisValue.inherits(&JSWorker::s_info))
return throwError(exec, TypeError);
JSWorker* castedThisObj = static_cast<JSWorker*>(asObject(thisValue));
return castedThisObj->postMessage(exec, args);
}
EncodedJSValue JSC_HOST_CALL jsWorkerPrototypeFunctionPostMessage(ExecState* exec)
{
JSValue thisValue = exec->hostThisValue();
if (!thisValue.inherits(&JSWorker::s_info))
return throwVMTypeError(exec);
JSWorker* castedThis = static_cast<JSWorker*>(asObject(thisValue));
ASSERT_GC_OBJECT_INHERITS(castedThis, &JSWorker::s_info);
return JSValue::encode(castedThis->postMessage(exec));
}
bool JSWorkerOwner::isReachableFromOpaqueRoots(JSC::Handle<JSC::Unknown> handle, void*, SlotVisitor& visitor)
{
JSWorker* jsWorker = static_cast<JSWorker*>(handle.get().asCell());
if (jsWorker->impl()->hasPendingActivity())
return true;
if (!isObservable(jsWorker))
return false;
UNUSED_PARAM(visitor);
return false;
}
JSValue JSC_HOST_CALL jsWorkerPrototypeFunctionTerminate(ExecState* exec, JSObject*, JSValue thisValue, const ArgList& args)
{
UNUSED_PARAM(args);
if (!thisValue.inherits(&JSWorker::s_info))
return throwError(exec, TypeError);
JSWorker* castedThisObj = static_cast<JSWorker*>(asObject(thisValue));
Worker* imp = static_cast<Worker*>(castedThisObj->impl());
imp->terminate();
return jsUndefined();
}
EncodedJSValue JSC_HOST_CALL jsWorkerPrototypeFunctionTerminate(ExecState* exec)
{
JSValue thisValue = exec->hostThisValue();
if (!thisValue.inherits(&JSWorker::s_info))
return throwVMTypeError(exec);
JSWorker* castedThis = static_cast<JSWorker*>(asObject(thisValue));
ASSERT_GC_OBJECT_INHERITS(castedThis, &JSWorker::s_info);
Worker* imp = static_cast<Worker*>(castedThis->impl());
imp->terminate();
return JSValue::encode(jsUndefined());
}
JSValue jsWorkerOnmessage(ExecState* exec, JSValue slotBase, const Identifier&)
{
JSWorker* castedThis = static_cast<JSWorker*>(asObject(slotBase));
UNUSED_PARAM(exec);
Worker* imp = static_cast<Worker*>(castedThis->impl());
if (EventListener* listener = imp->onmessage()) {
if (const JSEventListener* jsListener = JSEventListener::cast(listener)) {
if (JSObject* jsFunction = jsListener->jsFunction(imp->scriptExecutionContext()))
return jsFunction;
}
}
return jsNull();
}
void JSWorkerOwner::finalize(JSC::Handle<JSC::Unknown> handle, void* context)
{
JSWorker* jsWorker = static_cast<JSWorker*>(handle.get().asCell());
DOMWrapperWorld* world = static_cast<DOMWrapperWorld*>(context);
uncacheWrapper(world, jsWorker->impl(), jsWorker);
}
JSValue jsWorkerConstructor(ExecState* exec, JSValue slotBase, const Identifier&)
{
JSWorker* domObject = static_cast<JSWorker*>(asObject(slotBase));
return JSWorker::getConstructor(exec, domObject->globalObject());
}