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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 // An implementation of buzz::AsyncSocket that uses Chrome sockets. | 5 // An implementation of buzz::AsyncSocket that uses Chrome sockets. |
| 6 | 6 |
| 7 #ifndef JINGLE_NOTIFIER_BASE_CHROME_ASYNC_SOCKET_H_ | 7 #ifndef JINGLE_NOTIFIER_BASE_CHROME_ASYNC_SOCKET_H_ |
| 8 #define JINGLE_NOTIFIER_BASE_CHROME_ASYNC_SOCKET_H_ | 8 #define JINGLE_NOTIFIER_BASE_CHROME_ASYNC_SOCKET_H_ |
| 9 | 9 |
| 10 #if !defined(FEATURE_ENABLE_SSL) | 10 #if !defined(FEATURE_ENABLE_SSL) |
| 11 #error ChromeAsyncSocket expects FEATURE_ENABLE_SSL to be defined | 11 #error ChromeAsyncSocket expects FEATURE_ENABLE_SSL to be defined |
| 12 #endif | 12 #endif |
| 13 | 13 |
| 14 #include <string> | 14 #include <string> |
| 15 #include <vector> | 15 #include <vector> |
| 16 | 16 |
| 17 #include "base/basictypes.h" | 17 #include "base/basictypes.h" |
| 18 #include "base/memory/ref_counted.h" | 18 #include "base/memory/ref_counted.h" |
| 19 #include "base/memory/scoped_ptr.h" | 19 #include "base/memory/scoped_ptr.h" |
| 20 #include "base/task.h" | 20 #include "base/task.h" |
| 21 #include "net/base/completion_callback.h" | 21 #include "net/base/completion_callback.h" |
| 22 #include "net/base/net_errors.h" | 22 #include "net/base/net_errors.h" |
| 23 #include "net/base/net_log.h" | |
| 24 #include "talk/xmpp/asyncsocket.h" | 23 #include "talk/xmpp/asyncsocket.h" |
| 25 | 24 |
| 26 namespace net { | 25 namespace net { |
| 27 class IOBufferWithSize; | 26 class IOBufferWithSize; |
| 28 class StreamSocket; | 27 class StreamSocket; |
| 29 } // namespace net | 28 } // namespace net |
| 30 | 29 |
| 31 namespace notifier { | 30 namespace notifier { |
| 32 | 31 |
| 33 class ResolvingClientSocketFactory; | 32 class ResolvingClientSocketFactory; |
| 34 | 33 |
| 35 class ChromeAsyncSocket : public buzz::AsyncSocket { | 34 class ChromeAsyncSocket : public buzz::AsyncSocket { |
| 36 public: | 35 public: |
| 37 // Takes ownership of |client_socket_factory| but not |net_log|. | 36 // Takes ownership of |client_socket_factory|. |
| 38 // |net_log| may be NULL. | |
| 39 ChromeAsyncSocket(ResolvingClientSocketFactory* client_socket_factory, | 37 ChromeAsyncSocket(ResolvingClientSocketFactory* client_socket_factory, |
| 40 size_t read_buf_size, | 38 size_t read_buf_size, |
| 41 size_t write_buf_size, | 39 size_t write_buf_size); |
| 42 net::NetLog* net_log); | |
| 43 | 40 |
| 44 // Does not raise any signals. | 41 // Does not raise any signals. |
| 45 virtual ~ChromeAsyncSocket(); | 42 virtual ~ChromeAsyncSocket(); |
| 46 | 43 |
| 47 // buzz::AsyncSocket implementation. | 44 // buzz::AsyncSocket implementation. |
| 48 | 45 |
| 49 // The current state (see buzz::AsyncSocket::State; all but | 46 // The current state (see buzz::AsyncSocket::State; all but |
| 50 // STATE_CLOSING is used). | 47 // STATE_CLOSING is used). |
| 51 virtual State state(); | 48 virtual State state(); |
| 52 | 49 |
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| 178 // Close functions. | 175 // Close functions. |
| 179 void DoClose(); | 176 void DoClose(); |
| 180 | 177 |
| 181 // Callbacks passed to |transport_socket_|. | 178 // Callbacks passed to |transport_socket_|. |
| 182 net::CompletionCallbackImpl<ChromeAsyncSocket> connect_callback_; | 179 net::CompletionCallbackImpl<ChromeAsyncSocket> connect_callback_; |
| 183 net::CompletionCallbackImpl<ChromeAsyncSocket> read_callback_; | 180 net::CompletionCallbackImpl<ChromeAsyncSocket> read_callback_; |
| 184 net::CompletionCallbackImpl<ChromeAsyncSocket> write_callback_; | 181 net::CompletionCallbackImpl<ChromeAsyncSocket> write_callback_; |
| 185 net::CompletionCallbackImpl<ChromeAsyncSocket> ssl_connect_callback_; | 182 net::CompletionCallbackImpl<ChromeAsyncSocket> ssl_connect_callback_; |
| 186 | 183 |
| 187 scoped_ptr<ResolvingClientSocketFactory> client_socket_factory_; | 184 scoped_ptr<ResolvingClientSocketFactory> client_socket_factory_; |
| 188 net::BoundNetLog bound_net_log_; | |
| 189 | 185 |
| 190 // buzz::AsyncSocket state. | 186 // buzz::AsyncSocket state. |
| 191 buzz::AsyncSocket::State state_; | 187 buzz::AsyncSocket::State state_; |
| 192 buzz::AsyncSocket::Error error_; | 188 buzz::AsyncSocket::Error error_; |
| 193 net::Error net_error_; | 189 net::Error net_error_; |
| 194 | 190 |
| 195 // Used by read/write loops. | 191 // Used by read/write loops. |
| 196 ScopedRunnableMethodFactory<ChromeAsyncSocket> | 192 ScopedRunnableMethodFactory<ChromeAsyncSocket> |
| 197 scoped_runnable_method_factory_; | 193 scoped_runnable_method_factory_; |
| 198 | 194 |
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| 214 AsyncIOState write_state_; | 210 AsyncIOState write_state_; |
| 215 scoped_refptr<net::IOBufferWithSize> write_buf_; | 211 scoped_refptr<net::IOBufferWithSize> write_buf_; |
| 216 size_t write_end_; | 212 size_t write_end_; |
| 217 | 213 |
| 218 DISALLOW_COPY_AND_ASSIGN(ChromeAsyncSocket); | 214 DISALLOW_COPY_AND_ASSIGN(ChromeAsyncSocket); |
| 219 }; | 215 }; |
| 220 | 216 |
| 221 } // namespace notifier | 217 } // namespace notifier |
| 222 | 218 |
| 223 #endif // JINGLE_NOTIFIER_BASE_CHROME_ASYNC_SOCKET_H_ | 219 #endif // JINGLE_NOTIFIER_BASE_CHROME_ASYNC_SOCKET_H_ |
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