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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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_RENDERER_MEDIA_CHROME_WEBRTC_LOG_MESSAGE_DELEGATE_H_ | 5 #ifndef CHROME_RENDERER_MEDIA_CHROME_WEBRTC_LOG_MESSAGE_DELEGATE_H_ |
6 #define CHROME_RENDERER_MEDIA_CHROME_WEBRTC_LOG_MESSAGE_DELEGATE_H_ | 6 #define CHROME_RENDERER_MEDIA_CHROME_WEBRTC_LOG_MESSAGE_DELEGATE_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 | 9 |
10 #include "base/memory/shared_memory.h" | 10 #include "base/memory/shared_memory.h" |
11 #include "chrome/common/media/webrtc_logging_message_data.h" | 11 #include "chrome/common/media/webrtc_logging_message_data.h" |
12 #include "content/public/renderer/webrtc_log_message_delegate.h" | 12 #include "content/public/renderer/webrtc_log_message_delegate.h" |
13 #include "ipc/ipc_channel_proxy.h" | 13 #include "ipc/ipc_channel_proxy.h" |
14 | 14 |
15 namespace base { | 15 namespace base { |
16 class MessageLoopProxy; | 16 class SingleThreadTaskRunner; |
17 } | 17 } |
18 | 18 |
19 class PartialCircularBuffer; | 19 class PartialCircularBuffer; |
20 class WebRtcLoggingMessageFilter; | 20 class WebRtcLoggingMessageFilter; |
21 | 21 |
22 // ChromeWebRtcLogMessageDelegate handles WebRTC logging. There is one object | 22 // ChromeWebRtcLogMessageDelegate handles WebRTC logging. There is one object |
23 // per render process, owned by WebRtcLoggingMessageFilter. It communicates with | 23 // per render process, owned by WebRtcLoggingMessageFilter. It communicates with |
24 // WebRtcLoggingHandlerHost and receives logging messages from libjingle and | 24 // WebRtcLoggingHandlerHost and receives logging messages from libjingle and |
25 // writes them to a shared memory buffer. | 25 // writes them to a shared memory buffer. |
26 class ChromeWebRtcLogMessageDelegate | 26 class ChromeWebRtcLogMessageDelegate |
27 : public content::WebRtcLogMessageDelegate, | 27 : public content::WebRtcLogMessageDelegate, |
28 public base::NonThreadSafe { | 28 public base::NonThreadSafe { |
29 public: | 29 public: |
30 ChromeWebRtcLogMessageDelegate( | 30 ChromeWebRtcLogMessageDelegate( |
31 const scoped_refptr<base::MessageLoopProxy>& io_message_loop, | 31 const scoped_refptr<base::SingleThreadTaskRunner>& io_task_runner, |
32 WebRtcLoggingMessageFilter* message_filter); | 32 WebRtcLoggingMessageFilter* message_filter); |
33 | 33 |
34 ~ChromeWebRtcLogMessageDelegate() override; | 34 ~ChromeWebRtcLogMessageDelegate() override; |
35 | 35 |
36 // content::WebRtcLogMessageDelegate implementation. | 36 // content::WebRtcLogMessageDelegate implementation. |
37 void LogMessage(const std::string& message) override; | 37 void LogMessage(const std::string& message) override; |
38 | 38 |
39 void OnFilterRemoved(); | 39 void OnFilterRemoved(); |
40 | 40 |
41 void OnStartLogging(); | 41 void OnStartLogging(); |
42 void OnStopLogging(); | 42 void OnStopLogging(); |
43 | 43 |
44 private: | 44 private: |
45 void LogMessageOnIOThread(const WebRtcLoggingMessageData& message); | 45 void LogMessageOnIOThread(const WebRtcLoggingMessageData& message); |
46 void SendLogBuffer(); | 46 void SendLogBuffer(); |
47 | 47 |
48 scoped_refptr<base::MessageLoopProxy> io_message_loop_; | 48 scoped_refptr<base::SingleThreadTaskRunner> io_task_runner_; |
49 bool logging_started_; | 49 bool logging_started_; |
50 std::vector<WebRtcLoggingMessageData> log_buffer_; | 50 std::vector<WebRtcLoggingMessageData> log_buffer_; |
51 | 51 |
52 base::TimeTicks last_log_buffer_send_; | 52 base::TimeTicks last_log_buffer_send_; |
53 | 53 |
54 WebRtcLoggingMessageFilter* message_filter_; | 54 WebRtcLoggingMessageFilter* message_filter_; |
55 | 55 |
56 DISALLOW_COPY_AND_ASSIGN(ChromeWebRtcLogMessageDelegate); | 56 DISALLOW_COPY_AND_ASSIGN(ChromeWebRtcLogMessageDelegate); |
57 }; | 57 }; |
58 | 58 |
59 #endif // CHROME_RENDERER_MEDIA_CHROME_WEBRTC_LOG_MESSAGE_DELEGATE_H_ | 59 #endif // CHROME_RENDERER_MEDIA_CHROME_WEBRTC_LOG_MESSAGE_DELEGATE_H_ |
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