C++ (Cpp) WorkerContext::hasPendingActivity示例

示例#1

文件： WorkerMessagingProxy.cpp 项目： jackiekaon/owb-mirror

    virtual void performTask(ScriptExecutionContext* scriptContext)
    {
        ASSERT(scriptContext->isWorkerContext());
        WorkerContext* context = static_cast<WorkerContext*>(scriptContext);

        RefPtr<Event> evt = MessageEvent::create(m_message, "", "", 0, 0);

        if (context->onmessage()) {
            evt->setTarget(context);
            evt->setCurrentTarget(context);
            context->onmessage()->handleEvent(evt.get(), false);
        }

        ExceptionCode ec = 0;
        context->dispatchEvent(evt.release(), ec);
        ASSERT(!ec);

        context->thread()->messagingProxy()->confirmWorkerThreadMessage(context->hasPendingActivity());
    }