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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_CONNECTION_TO_CLIENT_H_ | 5 #ifndef REMOTING_PROTOCOL_CONNECTION_TO_CLIENT_H_ |
6 #define REMOTING_PROTOCOL_CONNECTION_TO_CLIENT_H_ | 6 #define REMOTING_PROTOCOL_CONNECTION_TO_CLIENT_H_ |
7 | 7 |
8 #include <deque> | 8 #include <deque> |
9 #include <string> | 9 #include <string> |
10 #include <vector> | 10 #include <vector> |
11 | 11 |
12 #include "base/memory/scoped_ptr.h" | 12 #include "base/memory/scoped_ptr.h" |
13 #include "base/synchronization/lock.h" | 13 #include "base/synchronization/lock.h" |
14 #include "base/threading/non_thread_safe.h" | 14 #include "base/threading/non_thread_safe.h" |
15 #include "remoting/protocol/audio_writer.h" | 15 #include "remoting/protocol/audio_writer.h" |
16 #include "remoting/protocol/session.h" | 16 #include "remoting/protocol/session.h" |
17 | 17 |
18 namespace remoting { | 18 namespace remoting { |
19 namespace protocol { | 19 namespace protocol { |
20 | 20 |
21 class ClientStub; | 21 class ClientStub; |
22 class ClipboardStub; | 22 class ClipboardStub; |
23 class HostControlDispatcher; | 23 class HostControlDispatcher; |
24 class HostEventDispatcher; | 24 class HostEventDispatcher; |
25 class HostStub; | 25 class HostStub; |
26 class HostVideoDispatcher; | 26 class HostVideoDispatcher; |
27 class InputStub; | 27 class InputStub; |
28 class VideoStub; | 28 class VideoSender; |
29 | 29 |
30 // This class represents a remote viewer connection to the chromoting | 30 // This class represents a remote viewer connection to the chromoting |
31 // host. It sets up all protocol channels and connects them to the | 31 // host. It sets up all protocol channels and connects them to the |
32 // stubs. | 32 // stubs. |
33 class ConnectionToClient : public base::NonThreadSafe, | 33 class ConnectionToClient : public base::NonThreadSafe, |
34 public Session::EventHandler, | 34 public Session::EventHandler, |
35 public ChannelDispatcherBase::EventHandler { | 35 public ChannelDispatcherBase::EventHandler { |
36 public: | 36 public: |
37 class EventHandler { | 37 class EventHandler { |
38 public: | 38 public: |
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81 virtual void Disconnect(); | 81 virtual void Disconnect(); |
82 | 82 |
83 // Callback for HostEventDispatcher to be called with a timestamp for each | 83 // Callback for HostEventDispatcher to be called with a timestamp for each |
84 // received event. | 84 // received event. |
85 virtual void OnEventTimestamp(int64 timestamp); | 85 virtual void OnEventTimestamp(int64 timestamp); |
86 | 86 |
87 // Get the stubs used by the host to transmit messages to the client. | 87 // Get the stubs used by the host to transmit messages to the client. |
88 // The stubs must not be accessed before OnConnectionAuthenticated(), or | 88 // The stubs must not be accessed before OnConnectionAuthenticated(), or |
89 // after OnConnectionClosed(). | 89 // after OnConnectionClosed(). |
90 // Note that the audio stub will be nullptr if audio is not enabled. | 90 // Note that the audio stub will be nullptr if audio is not enabled. |
91 virtual VideoStub* video_stub(); | 91 virtual VideoSender* video_sender(); |
92 virtual AudioStub* audio_stub(); | 92 virtual AudioStub* audio_stub(); |
93 virtual ClientStub* client_stub(); | 93 virtual ClientStub* client_stub(); |
94 | 94 |
95 // Set/get the stubs which will handle messages we receive from the client. | 95 // Set/get the stubs which will handle messages we receive from the client. |
96 // All stubs MUST be set before the session's channels become connected. | 96 // All stubs MUST be set before the session's channels become connected. |
97 virtual void set_clipboard_stub(ClipboardStub* clipboard_stub); | 97 virtual void set_clipboard_stub(ClipboardStub* clipboard_stub); |
98 virtual ClipboardStub* clipboard_stub(); | 98 virtual ClipboardStub* clipboard_stub(); |
99 virtual void set_host_stub(HostStub* host_stub); | 99 virtual void set_host_stub(HostStub* host_stub); |
100 virtual HostStub* host_stub(); | 100 virtual HostStub* host_stub(); |
101 virtual void set_input_stub(InputStub* input_stub); | 101 virtual void set_input_stub(InputStub* input_stub); |
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135 scoped_ptr<HostVideoDispatcher> video_dispatcher_; | 135 scoped_ptr<HostVideoDispatcher> video_dispatcher_; |
136 scoped_ptr<AudioWriter> audio_writer_; | 136 scoped_ptr<AudioWriter> audio_writer_; |
137 | 137 |
138 DISALLOW_COPY_AND_ASSIGN(ConnectionToClient); | 138 DISALLOW_COPY_AND_ASSIGN(ConnectionToClient); |
139 }; | 139 }; |
140 | 140 |
141 } // namespace protocol | 141 } // namespace protocol |
142 } // namespace remoting | 142 } // namespace remoting |
143 | 143 |
144 #endif // REMOTING_PROTOCOL_CONNECTION_TO_CLIENT_H_ | 144 #endif // REMOTING_PROTOCOL_CONNECTION_TO_CLIENT_H_ |
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