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Unified Diff: chrome/renderer/webworker_base.h

Issue 6713005: Move a bunch of gpu/worker/plugin renderer code to content. I temporarily disabled the sad plugi... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: '' Created 9 years, 9 months ago
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Index: chrome/renderer/webworker_base.h
===================================================================
--- chrome/renderer/webworker_base.h (revision 78516)
+++ chrome/renderer/webworker_base.h (working copy)
@@ -1,99 +0,0 @@
-// Copyright (c) 2009 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.
-
-#ifndef CHROME_RENDERER_WEBWORKER_BASE_H_
-#define CHROME_RENDERER_WEBWORKER_BASE_H_
-#pragma once
-
-#include <vector>
-
-#include "base/basictypes.h"
-#include "ipc/ipc_channel.h"
-
-class ChildThread;
-class GURL;
-
-// WebWorkerBase is the common base class used by both WebWorkerProxy and
-// WebSharedWorker. It contains logic to support starting up both dedicated
-// and shared workers, and handling message queueing while waiting for the
-// worker process to start.
-class WebWorkerBase : public IPC::Channel::Listener {
- public:
- virtual ~WebWorkerBase();
-
- // Creates and initializes a new dedicated worker context.
- void CreateDedicatedWorkerContext(const GURL& script_url,
- const string16& user_agent,
- const string16& source_code) {
- CreateWorkerContext(script_url, false, string16(), user_agent,
- source_code, MSG_ROUTING_NONE, 0);
- }
-
- // Creates and initializes a new shared worker context.
- void CreateSharedWorkerContext(const GURL& script_url,
- const string16& name,
- const string16& user_agent,
- const string16& source_code,
- int pending_route_id,
- int64 script_resource_appcache_id) {
- CreateWorkerContext(script_url, true, name, user_agent,
- source_code, pending_route_id,
- script_resource_appcache_id);
- }
-
- // Returns true if the worker is running (can send messages to it).
- bool IsStarted();
-
- // Disconnects the worker (stops listening for incoming messages).
- void Disconnect();
-
- // Sends a message to the worker thread (forwarded via the RenderViewHost).
- // If WorkerStarted() has not yet been called, message is queued.
- bool Send(IPC::Message*);
-
- // Returns true if there are queued messages.
- bool HasQueuedMessages() { return !queued_messages_.empty(); }
-
- // Sends any messages currently in the queue.
- void SendQueuedMessages();
-
- protected:
- WebWorkerBase(ChildThread* child_thread,
- unsigned long long document_id,
- int route_id,
- int render_view_route_id,
- int parent_appcache_host_id);
-
- // Routing id associated with this worker - used to receive messages from the
- // worker, and also to route messages to the worker (WorkerService contains
- // a map that maps between these renderer-side route IDs and worker-side
- // routing ids).
- int route_id_;
-
- // The routing id for the RenderView that created this worker.
- int render_view_route_id_;
-
- ChildThread* child_thread_;
-
- private:
- void CreateWorkerContext(const GURL& script_url,
- bool is_shared,
- const string16& name,
- const string16& user_agent,
- const string16& source_code,
- int pending_route_id,
- int64 script_resource_appcache_id);
-
- // ID of our parent document (used to shutdown workers when the parent
- // document is detached).
- unsigned long long document_id_;
-
- // ID of our parent's appcache host, only valid for dedicated workers.
- int parent_appcache_host_id_;
-
- // Stores messages that were sent before the StartWorkerContext message.
- std::vector<IPC::Message*> queued_messages_;
-};
-
-#endif // CHROME_RENDERER_WEBWORKER_BASE_H_
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