| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "content/child/service_worker/web_service_worker_impl.h" |
| |
| #include "content/child/service_worker/service_worker_dispatcher.h" |
| #include "content/child/service_worker/service_worker_handle_reference.h" |
| #include "content/child/thread_safe_sender.h" |
| #include "content/child/webmessageportchannel_impl.h" |
| #include "content/common/service_worker/service_worker_messages.h" |
| #include "third_party/WebKit/public/platform/WebServiceWorkerProxy.h" |
| #include "third_party/WebKit/public/platform/WebString.h" |
| |
| using blink::WebMessagePortChannel; |
| using blink::WebMessagePortChannelArray; |
| using blink::WebMessagePortChannelClient; |
| using blink::WebString; |
| |
| namespace content { |
| |
| WebServiceWorkerImpl::WebServiceWorkerImpl( |
| scoped_ptr<ServiceWorkerHandleReference> handle_ref, |
| ThreadSafeSender* thread_safe_sender) |
| : handle_ref_(handle_ref.Pass()), |
| state_(handle_ref_->state()), |
| thread_safe_sender_(thread_safe_sender), |
| proxy_(NULL) { |
| ServiceWorkerDispatcher* dispatcher = |
| ServiceWorkerDispatcher::GetThreadSpecificInstance(); |
| DCHECK(dispatcher); |
| dispatcher->AddServiceWorker(handle_ref_->handle_id(), this); |
| } |
| |
| WebServiceWorkerImpl::~WebServiceWorkerImpl() { |
| if (handle_ref_->handle_id() == kInvalidServiceWorkerHandleId) |
| return; |
| ServiceWorkerDispatcher* dispatcher = |
| ServiceWorkerDispatcher::GetThreadSpecificInstance(); |
| if (dispatcher) |
| dispatcher->RemoveServiceWorker(handle_ref_->handle_id()); |
| } |
| |
| void WebServiceWorkerImpl::OnStateChanged( |
| blink::WebServiceWorkerState new_state) { |
| state_ = new_state; |
| |
| // TODO(nhiroki): This is a quick fix for http://crbug.com/507110 |
| DCHECK(proxy_); |
| if (proxy_) |
| proxy_->dispatchStateChangeEvent(); |
| } |
| |
| void WebServiceWorkerImpl::setProxy(blink::WebServiceWorkerProxy* proxy) { |
| proxy_ = proxy; |
| } |
| |
| blink::WebServiceWorkerProxy* WebServiceWorkerImpl::proxy() { |
| return proxy_; |
| } |
| |
| blink::WebURL WebServiceWorkerImpl::url() const { |
| return handle_ref_->url(); |
| } |
| |
| blink::WebServiceWorkerState WebServiceWorkerImpl::state() const { |
| return state_; |
| } |
| |
| void WebServiceWorkerImpl::postMessage(const WebString& message, |
| WebMessagePortChannelArray* channels) { |
| thread_safe_sender_->Send(new ServiceWorkerHostMsg_PostMessageToWorker( |
| handle_ref_->handle_id(), |
| message, |
| WebMessagePortChannelImpl::ExtractMessagePortIDs(channels))); |
| } |
| |
| void WebServiceWorkerImpl::terminate() { |
| thread_safe_sender_->Send( |
| new ServiceWorkerHostMsg_TerminateWorker(handle_ref_->handle_id())); |
| } |
| |
| } // namespace content |