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| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef CHROME_BROWSER_RENDERER_HOST_SOCKET_STREAM_DISPATCHER_HOST_H_ | 5 #ifndef CHROME_BROWSER_RENDERER_HOST_SOCKET_STREAM_DISPATCHER_HOST_H_ |
| 6 #define CHROME_BROWSER_RENDERER_HOST_SOCKET_STREAM_DISPATCHER_HOST_H_ | 6 #define CHROME_BROWSER_RENDERER_HOST_SOCKET_STREAM_DISPATCHER_HOST_H_ |
| 7 #pragma once | 7 #pragma once |
| 8 | 8 |
| 9 #include <vector> | 9 // TODO(jam): remove this file when all files have been converted. |
| 10 | 10 #include "content/browser/renderer_host/socket_stream_dispatcher_host.h" |
| 11 #include "base/id_map.h" | |
| 12 #include "chrome/browser/browser_message_filter.h" | |
| 13 #include "chrome/browser/renderer_host/resource_message_filter.h" | |
| 14 #include "net/socket_stream/socket_stream.h" | |
| 15 | |
| 16 class GURL; | |
| 17 class SocketStreamHost; | |
| 18 | |
| 19 // Dispatches ViewHostMsg_SocketStream_* messages sent from renderer. | |
| 20 // It also acts as SocketStream::Delegate so that it sends | |
| 21 // ViewMsg_SocketStream_* messages back to renderer. | |
| 22 class SocketStreamDispatcherHost : public BrowserMessageFilter, | |
| 23 public net::SocketStream::Delegate { | |
| 24 public: | |
| 25 SocketStreamDispatcherHost(); | |
| 26 virtual ~SocketStreamDispatcherHost(); | |
| 27 | |
| 28 // BrowserMessageFilter methods. | |
| 29 virtual bool OnMessageReceived(const IPC::Message& message, | |
| 30 bool* message_was_ok); | |
| 31 | |
| 32 // The object died, so cancel and detach all requests associated with it. | |
| 33 void CancelRequestsForProcess(int host_id); | |
| 34 | |
| 35 // SocketStream::Delegate methods. | |
| 36 virtual void OnConnected(net::SocketStream* socket, | |
| 37 int max_pending_send_allowed); | |
| 38 virtual void OnSentData(net::SocketStream* socket, int amount_sent); | |
| 39 virtual void OnReceivedData(net::SocketStream* socket, | |
| 40 const char* data, int len); | |
| 41 virtual void OnClose(net::SocketStream* socket); | |
| 42 | |
| 43 void set_url_request_context_override( | |
| 44 ResourceMessageFilter::URLRequestContextOverride* u) { | |
| 45 url_request_context_override_ = u; | |
| 46 } | |
| 47 | |
| 48 private: | |
| 49 // Message handlers called by OnMessageReceived. | |
| 50 void OnConnect(const GURL& url, int socket_id); | |
| 51 void OnSendData(int socket_id, const std::vector<char>& data); | |
| 52 void OnCloseReq(int socket_id); | |
| 53 | |
| 54 void DeleteSocketStreamHost(int socket_id); | |
| 55 | |
| 56 net::URLRequestContext* GetURLRequestContext(); | |
| 57 | |
| 58 IDMap<SocketStreamHost> hosts_; | |
| 59 scoped_refptr<ResourceMessageFilter::URLRequestContextOverride> | |
| 60 url_request_context_override_; | |
| 61 | |
| 62 DISALLOW_COPY_AND_ASSIGN(SocketStreamDispatcherHost); | |
| 63 }; | |
| 64 | 11 |
| 65 #endif // CHROME_BROWSER_RENDERER_HOST_SOCKET_STREAM_DISPATCHER_HOST_H_ | 12 #endif // CHROME_BROWSER_RENDERER_HOST_SOCKET_STREAM_DISPATCHER_HOST_H_ |
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