| // 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. |
| |
| #ifndef CONTENT_CHILD_WEBSOCKET_DISPATCHER_H_ |
| #define CONTENT_CHILD_WEBSOCKET_DISPATCHER_H_ |
| |
| #include <stdint.h> |
| #include <map> |
| #include <string> |
| #include <vector> |
| |
| #include "base/basictypes.h" |
| #include "base/compiler_specific.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: |
| WebSocketBridge* GetBridge(int channel_id, uint32 type); |
| |
| std::map<int, WebSocketBridge*> bridges_; |
| int channel_id_max_; |
| |
| DISALLOW_COPY_AND_ASSIGN(WebSocketDispatcher); |
| }; |
| |
| } // namespace content |
| |
| #endif // CONTENT_CHILD_WEBSOCKET_DISPATCHER_H_ |