Index: content/child/websocket_dispatcher.h |
diff --git a/content/child/websocket_dispatcher.h b/content/child/websocket_dispatcher.h |
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+++ b/content/child/websocket_dispatcher.h |
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+// Copyright (c) 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. |
+ |
+#ifndef CONTENT_CHILD_WEBSOCKET_DISPATCHER_H_ |
+#define CONTENT_CHILD_WEBSOCKET_DISPATCHER_H_ |
+ |
+#include <map> |
+#include <string> |
+#include <vector> |
+ |
+#include "base/basictypes.h" |
+#include "base/compiler_specific.h" |
+#include "content/common/websocket.h" |
+#include "ipc/ipc_listener.h" |
+ |
+namespace content { |
+ |
+class WebSocketBridge; |
+ |
+// Dispatches WebSocket related messages sent to a child process from the |
+// main browser process. There is one instance per child process. Messages |
+// are dispatched on the main child thread. The ChildThread class |
+// creates an instance of WebSocketDispatcher and delegates calls to it. |
+class WebSocketDispatcher : public IPC::Listener { |
+ public: |
+ WebSocketDispatcher(); |
+ virtual ~WebSocketDispatcher(); |
+ |
+ // Returns a unique channel id |
+ int AddBridge(WebSocketBridge* bridge); |
+ void RemoveBridge(int channel_id); |
+ |
+ // IPC::Listener implementation. |
+ virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE; |
+ |
+ private: |
+ void OnConnected(int channel_id, |
+ bool fail, |
+ const std::string& selected_protocol, |
+ const std::string& extensions); |
+ void OnReceivedData(int channel_id, |
+ bool fin, |
+ WebSocketMessageType type, |
+ const std::vector<char>& data); |
+ void OnReceivedFlowControl(int channel_id, int64 quota); |
+ void OnClosed(int channel_id, unsigned short code, const std::string& reason); |
+ |
+ WebSocketBridge* GetBridge(int channel_id); |
+ |
+ std::map<int, WebSocketBridge*> bridges_; |
+ int channel_id_max_; |
+ |
+ DISALLOW_COPY_AND_ASSIGN(WebSocketDispatcher); |
+}; |
+ |
+} // namespace content |
+ |
+#endif // CONTENT_CHILD_WEBSOCKET_DISPATCHER_H_ |