Index: content/worker/websharedworker_stub.cc |
diff --git a/content/worker/websharedworker_stub.cc b/content/worker/websharedworker_stub.cc |
deleted file mode 100644 |
index b33e707971a13d14df977f9bd12e0169b4039b1f..0000000000000000000000000000000000000000 |
--- a/content/worker/websharedworker_stub.cc |
+++ /dev/null |
@@ -1,146 +0,0 @@ |
-// Copyright (c) 2012 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/worker/websharedworker_stub.h" |
- |
-#include "base/command_line.h" |
-#include "base/compiler_specific.h" |
-#include "content/child/child_process.h" |
-#include "content/child/child_thread.h" |
-#include "content/child/fileapi/file_system_dispatcher.h" |
-#include "content/child/shared_worker_devtools_agent.h" |
-#include "content/child/webmessageportchannel_impl.h" |
-#include "content/common/worker_messages.h" |
-#include "content/public/common/content_switches.h" |
-#include "content/worker/worker_thread.h" |
-#include "third_party/WebKit/public/platform/WebString.h" |
-#include "third_party/WebKit/public/platform/WebURL.h" |
-#include "third_party/WebKit/public/web/WebSharedWorker.h" |
- |
-namespace content { |
- |
-WebSharedWorkerStub::WebSharedWorkerStub( |
- const GURL& url, |
- const base::string16& name, |
- const base::string16& content_security_policy, |
- blink::WebContentSecurityPolicyType security_policy_type, |
- bool pause_on_start, |
- int route_id) |
- : route_id_(route_id), |
- client_(route_id, this), |
- running_(false), |
- url_(url) { |
- |
- WorkerThread* worker_thread = WorkerThread::current(); |
- DCHECK(worker_thread); |
- worker_thread->AddWorkerStub(this); |
- // Start processing incoming IPCs for this worker. |
- worker_thread->GetRouter()->AddRoute(route_id_, this); |
- |
- // TODO(atwilson): Add support for NaCl when they support MessagePorts. |
- impl_ = blink::WebSharedWorker::create(client()); |
- if (pause_on_start) { |
- // Pause worker context when it starts and wait until either DevTools client |
- // is attached or explicit resume notification is received. |
- impl_->pauseWorkerContextOnStart(); |
- } |
- |
- worker_devtools_agent_.reset(new SharedWorkerDevToolsAgent(route_id, impl_)); |
- client()->set_devtools_agent(worker_devtools_agent_.get()); |
- impl_->startWorkerContext(url_, name, |
- content_security_policy, security_policy_type); |
-} |
- |
-WebSharedWorkerStub::~WebSharedWorkerStub() { |
- impl_->clientDestroyed(); |
- WorkerThread* worker_thread = WorkerThread::current(); |
- DCHECK(worker_thread); |
- worker_thread->RemoveWorkerStub(this); |
- worker_thread->GetRouter()->RemoveRoute(route_id_); |
-} |
- |
-void WebSharedWorkerStub::Shutdown() { |
- // The worker has exited - free ourselves and the client. |
- delete this; |
-} |
- |
-void WebSharedWorkerStub::EnsureWorkerContextTerminates() { |
- client_.EnsureWorkerContextTerminates(); |
-} |
- |
-bool WebSharedWorkerStub::OnMessageReceived(const IPC::Message& message) { |
- if (worker_devtools_agent_->OnMessageReceived(message)) |
- return true; |
- |
- bool handled = true; |
- IPC_BEGIN_MESSAGE_MAP(WebSharedWorkerStub, message) |
- IPC_MESSAGE_HANDLER(WorkerMsg_TerminateWorkerContext, |
- OnTerminateWorkerContext) |
- IPC_MESSAGE_HANDLER(WorkerMsg_Connect, OnConnect) |
- IPC_MESSAGE_UNHANDLED(handled = false) |
- IPC_END_MESSAGE_MAP() |
- return handled; |
-} |
- |
-void WebSharedWorkerStub::OnChannelError() { |
- OnTerminateWorkerContext(); |
-} |
- |
-const GURL& WebSharedWorkerStub::url() { |
- return url_; |
-} |
- |
-void WebSharedWorkerStub::OnConnect(int sent_message_port_id, int routing_id) { |
- WebMessagePortChannelImpl* channel = |
- new WebMessagePortChannelImpl(routing_id, |
- sent_message_port_id, |
- base::MessageLoopProxy::current().get()); |
- if (running_) { |
- impl_->connect(channel); |
- WorkerThread::current()->Send( |
- new WorkerHostMsg_WorkerConnected(channel->message_port_id(), |
- route_id_)); |
- } else { |
- // If two documents try to load a SharedWorker at the same time, the |
- // WorkerMsg_Connect for one of the documents can come in before the |
- // worker is started. Just queue up the connect and deliver it once the |
- // worker starts. |
- pending_channels_.push_back(channel); |
- } |
-} |
- |
-void WebSharedWorkerStub::OnTerminateWorkerContext() { |
- running_ = false; |
- // Call the client to make sure context exits. |
- EnsureWorkerContextTerminates(); |
- // This may call "delete this" via WorkerScriptLoadFailed and Shutdown. |
- impl_->terminateWorkerContext(); |
-} |
- |
-void WebSharedWorkerStub::WorkerScriptLoaded() { |
- running_ = true; |
- // Process any pending connections. |
- for (PendingChannelList::const_iterator iter = pending_channels_.begin(); |
- iter != pending_channels_.end(); |
- ++iter) { |
- impl_->connect(*iter); |
- WorkerThread::current()->Send( |
- new WorkerHostMsg_WorkerConnected((*iter)->message_port_id(), |
- route_id_)); |
- } |
- pending_channels_.clear(); |
-} |
- |
-void WebSharedWorkerStub::WorkerScriptLoadFailed() { |
- for (PendingChannelList::const_iterator iter = pending_channels_.begin(); |
- iter != pending_channels_.end(); |
- ++iter) { |
- blink::WebMessagePortChannel* channel = *iter; |
- channel->destroy(); |
- } |
- pending_channels_.clear(); |
- Shutdown(); |
-} |
- |
-} // namespace content |