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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 REMOTING_PROTOCOL_CHANNEL_DISPATCHER_BASE_H_ | 5 #ifndef REMOTING_PROTOCOL_CHANNEL_DISPATCHER_BASE_H_ |
6 #define REMOTING_PROTOCOL_CHANNEL_DISPATCHER_BASE_H_ | 6 #define REMOTING_PROTOCOL_CHANNEL_DISPATCHER_BASE_H_ |
7 | 7 |
| 8 #include <memory> |
8 #include <string> | 9 #include <string> |
9 | 10 |
10 #include "base/callback.h" | 11 #include "base/callback.h" |
11 #include "base/macros.h" | 12 #include "base/macros.h" |
12 #include "base/memory/scoped_ptr.h" | |
13 #include "remoting/protocol/errors.h" | 13 #include "remoting/protocol/errors.h" |
14 | 14 |
15 namespace remoting { | 15 namespace remoting { |
16 | 16 |
17 class CompoundBuffer; | 17 class CompoundBuffer; |
18 | 18 |
19 namespace protocol { | 19 namespace protocol { |
20 | 20 |
21 class MessageChannelFactory; | 21 class MessageChannelFactory; |
22 class MessagePipe; | 22 class MessagePipe; |
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51 | 51 |
52 // Returns true if the channel is currently connected. | 52 // Returns true if the channel is currently connected. |
53 bool is_connected() { return message_pipe() != nullptr; } | 53 bool is_connected() { return message_pipe() != nullptr; } |
54 | 54 |
55 protected: | 55 protected: |
56 explicit ChannelDispatcherBase(const char* channel_name); | 56 explicit ChannelDispatcherBase(const char* channel_name); |
57 | 57 |
58 MessagePipe* message_pipe() { return message_pipe_.get(); } | 58 MessagePipe* message_pipe() { return message_pipe_.get(); } |
59 | 59 |
60 // Child classes must override this method to handle incoming messages. | 60 // Child classes must override this method to handle incoming messages. |
61 virtual void OnIncomingMessage(scoped_ptr<CompoundBuffer> message) = 0; | 61 virtual void OnIncomingMessage(std::unique_ptr<CompoundBuffer> message) = 0; |
62 | 62 |
63 private: | 63 private: |
64 void OnChannelReady(scoped_ptr<MessagePipe> message_pipe); | 64 void OnChannelReady(std::unique_ptr<MessagePipe> message_pipe); |
65 void OnPipeError(int error); | 65 void OnPipeError(int error); |
66 | 66 |
67 std::string channel_name_; | 67 std::string channel_name_; |
68 MessageChannelFactory* channel_factory_ = nullptr; | 68 MessageChannelFactory* channel_factory_ = nullptr; |
69 EventHandler* event_handler_ = nullptr; | 69 EventHandler* event_handler_ = nullptr; |
70 | 70 |
71 scoped_ptr<MessagePipe> message_pipe_; | 71 std::unique_ptr<MessagePipe> message_pipe_; |
72 | 72 |
73 DISALLOW_COPY_AND_ASSIGN(ChannelDispatcherBase); | 73 DISALLOW_COPY_AND_ASSIGN(ChannelDispatcherBase); |
74 }; | 74 }; |
75 | 75 |
76 } // namespace protocol | 76 } // namespace protocol |
77 } // namespace remoting | 77 } // namespace remoting |
78 | 78 |
79 #endif // REMOTING_PROTOCOL_CHANNEL_DISPATCHER_BASE_H_ | 79 #endif // REMOTING_PROTOCOL_CHANNEL_DISPATCHER_BASE_H_ |
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