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1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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 IPC_IPC_CHANNEL_PROXY_H__ | 5 #ifndef IPC_IPC_CHANNEL_PROXY_H__ |
6 #define IPC_IPC_CHANNEL_PROXY_H__ | 6 #define IPC_IPC_CHANNEL_PROXY_H__ |
7 #pragma once | 7 #pragma once |
8 | 8 |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "base/lock.h" | |
12 #include "base/ref_counted.h" | 11 #include "base/ref_counted.h" |
13 #include "base/scoped_ptr.h" | 12 #include "base/scoped_ptr.h" |
| 13 #include "base/synchronization/lock.h" |
14 #include "ipc/ipc_channel.h" | 14 #include "ipc/ipc_channel.h" |
15 #include "ipc/ipc_channel_handle.h" | 15 #include "ipc/ipc_channel_handle.h" |
16 | 16 |
17 class MessageLoop; | 17 class MessageLoop; |
18 | 18 |
19 namespace IPC { | 19 namespace IPC { |
20 | 20 |
21 class SendTask; | 21 class SendTask; |
22 | 22 |
23 //----------------------------------------------------------------------------- | 23 //----------------------------------------------------------------------------- |
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222 MessageLoop* ipc_message_loop_; | 222 MessageLoop* ipc_message_loop_; |
223 scoped_ptr<Channel> channel_; | 223 scoped_ptr<Channel> channel_; |
224 std::string channel_id_; | 224 std::string channel_id_; |
225 int peer_pid_; | 225 int peer_pid_; |
226 bool channel_connected_called_; | 226 bool channel_connected_called_; |
227 | 227 |
228 // Holds filters between the AddFilter call on the listerner thread and the | 228 // Holds filters between the AddFilter call on the listerner thread and the |
229 // IPC thread when they're added to filters_. | 229 // IPC thread when they're added to filters_. |
230 std::vector<scoped_refptr<MessageFilter> > pending_filters_; | 230 std::vector<scoped_refptr<MessageFilter> > pending_filters_; |
231 // Lock for pending_filters_. | 231 // Lock for pending_filters_. |
232 Lock pending_filters_lock_; | 232 base::Lock pending_filters_lock_; |
233 }; | 233 }; |
234 | 234 |
235 Context* context() { return context_; } | 235 Context* context() { return context_; } |
236 | 236 |
237 private: | 237 private: |
238 friend class SendTask; | 238 friend class SendTask; |
239 | 239 |
240 void Init(const IPC::ChannelHandle& channel_handle, Channel::Mode mode, | 240 void Init(const IPC::ChannelHandle& channel_handle, Channel::Mode mode, |
241 MessageLoop* ipc_thread_loop, bool create_pipe_now); | 241 MessageLoop* ipc_thread_loop, bool create_pipe_now); |
242 | 242 |
243 // By maintaining this indirection (ref-counted) to our internal state, we | 243 // By maintaining this indirection (ref-counted) to our internal state, we |
244 // can safely be destroyed while the background thread continues to do stuff | 244 // can safely be destroyed while the background thread continues to do stuff |
245 // that involves this data. | 245 // that involves this data. |
246 scoped_refptr<Context> context_; | 246 scoped_refptr<Context> context_; |
247 }; | 247 }; |
248 | 248 |
249 } // namespace IPC | 249 } // namespace IPC |
250 | 250 |
251 #endif // IPC_IPC_CHANNEL_PROXY_H__ | 251 #endif // IPC_IPC_CHANNEL_PROXY_H__ |
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