virtual void performTask(ScriptExecutionContext* scriptContext)
{
RefPtr<MessagePort> port = MessagePort::create(*scriptContext);
port->entangle(m_channel.release());
ASSERT_WITH_SECURITY_IMPLICATION(scriptContext->isWorkerGlobalScope());
WorkerGlobalScope* workerGlobalScope = static_cast<WorkerGlobalScope*>(scriptContext);
// Since close() stops the thread event loop, this should not ever get called while closing.
ASSERT(!workerGlobalScope->isClosing());
ASSERT_WITH_SECURITY_IMPLICATION(workerGlobalScope->isSharedWorkerGlobalScope());
workerGlobalScope->dispatchEvent(createConnectEvent(port));
}
SharedWorkerConnectTask(MessagePortChannel* channel)
: ScriptExecutionContext::Task([=] (ScriptExecutionContext& context) {
RefPtr<MessagePort> port = MessagePort::create(context);
port->entangle(std::unique_ptr<MessagePortChannel>(channel));
ASSERT_WITH_SECURITY_IMPLICATION(context.isWorkerGlobalScope());
WorkerGlobalScope* workerGlobalScope = toWorkerGlobalScope(&context);
// Since close() stops the thread event loop, this should not ever get called while closing.
ASSERT(!workerGlobalScope->isClosing());
ASSERT_WITH_SECURITY_IMPLICATION(workerGlobalScope->isSharedWorkerGlobalScope());
workerGlobalScope->dispatchEvent(createConnectEvent(port));
})
{
}
void WorkerRunLoop::Task::performTask(const WorkerRunLoop& runLoop, ScriptExecutionContext* context)
{
WorkerGlobalScope* workerGlobalScope = toWorkerGlobalScope(context);
if ((!workerGlobalScope->isClosing() && !runLoop.terminated()) || m_task->isCleanupTask())
m_task->performTask(context);
}