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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 MEDIA_MIDI_MIDI_MANAGER_WIN_H_ | 5 #ifndef MEDIA_MIDI_MIDI_MANAGER_WIN_H_ |
6 #define MEDIA_MIDI_MIDI_MANAGER_WIN_H_ | 6 #define MEDIA_MIDI_MIDI_MANAGER_WIN_H_ |
7 | 7 |
8 #include <vector> | 8 #include <vector> |
9 | 9 |
10 #include "base/basictypes.h" | |
11 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
12 #include "base/threading/thread.h" | 11 #include "base/threading/thread.h" |
13 #include "base/time/time.h" | 12 #include "base/time/time.h" |
14 #include "media/midi/midi_manager.h" | 13 #include "media/midi/midi_manager.h" |
15 | 14 |
16 namespace media { | 15 namespace media { |
17 namespace midi { | 16 namespace midi { |
18 | 17 |
19 class MidiServiceWinDelegate { | 18 class MidiServiceWinDelegate { |
20 public: | 19 public: |
21 virtual ~MidiServiceWinDelegate() {} | 20 virtual ~MidiServiceWinDelegate() {} |
22 virtual void OnCompleteInitialization(Result result) = 0; | 21 virtual void OnCompleteInitialization(Result result) = 0; |
23 virtual void OnAddInputPort(MidiPortInfo info) = 0; | 22 virtual void OnAddInputPort(MidiPortInfo info) = 0; |
24 virtual void OnAddOutputPort(MidiPortInfo info) = 0; | 23 virtual void OnAddOutputPort(MidiPortInfo info) = 0; |
25 virtual void OnSetInputPortState(uint32 port_index, MidiPortState state) = 0; | 24 virtual void OnSetInputPortState(uint32_t port_index, |
26 virtual void OnSetOutputPortState(uint32 port_index, MidiPortState state) = 0; | 25 MidiPortState state) = 0; |
27 virtual void OnReceiveMidiData(uint32 port_index, | 26 virtual void OnSetOutputPortState(uint32_t port_index, |
28 const std::vector<uint8>& data, | 27 MidiPortState state) = 0; |
| 28 virtual void OnReceiveMidiData(uint32_t port_index, |
| 29 const std::vector<uint8_t>& data, |
29 base::TimeTicks time) = 0; | 30 base::TimeTicks time) = 0; |
30 }; | 31 }; |
31 | 32 |
32 class MidiServiceWin { | 33 class MidiServiceWin { |
33 public: | 34 public: |
34 virtual ~MidiServiceWin() {} | 35 virtual ~MidiServiceWin() {} |
35 // This method may return before the initialization is completed. | 36 // This method may return before the initialization is completed. |
36 virtual void InitializeAsync(MidiServiceWinDelegate* delegate) = 0; | 37 virtual void InitializeAsync(MidiServiceWinDelegate* delegate) = 0; |
37 // This method may return before the specified data is actually sent. | 38 // This method may return before the specified data is actually sent. |
38 virtual void SendMidiDataAsync(uint32 port_number, | 39 virtual void SendMidiDataAsync(uint32_t port_number, |
39 const std::vector<uint8>& data, | 40 const std::vector<uint8_t>& data, |
40 base::TimeTicks time) = 0; | 41 base::TimeTicks time) = 0; |
41 }; | 42 }; |
42 | 43 |
43 class MidiManagerWin final : public MidiManager, public MidiServiceWinDelegate { | 44 class MidiManagerWin final : public MidiManager, public MidiServiceWinDelegate { |
44 public: | 45 public: |
45 MidiManagerWin(); | 46 MidiManagerWin(); |
46 ~MidiManagerWin() override; | 47 ~MidiManagerWin() override; |
47 | 48 |
48 // MidiManager overrides: | 49 // MidiManager overrides: |
49 void StartInitialization() final; | 50 void StartInitialization() final; |
50 void Finalize() final; | 51 void Finalize() final; |
51 void DispatchSendMidiData(MidiManagerClient* client, | 52 void DispatchSendMidiData(MidiManagerClient* client, |
52 uint32 port_index, | 53 uint32_t port_index, |
53 const std::vector<uint8>& data, | 54 const std::vector<uint8_t>& data, |
54 double timestamp) final; | 55 double timestamp) final; |
55 | 56 |
56 // MidiServiceWinDelegate overrides: | 57 // MidiServiceWinDelegate overrides: |
57 void OnCompleteInitialization(Result result) final; | 58 void OnCompleteInitialization(Result result) final; |
58 void OnAddInputPort(MidiPortInfo info) final; | 59 void OnAddInputPort(MidiPortInfo info) final; |
59 void OnAddOutputPort(MidiPortInfo info) final; | 60 void OnAddOutputPort(MidiPortInfo info) final; |
60 void OnSetInputPortState(uint32 port_index, MidiPortState state) final; | 61 void OnSetInputPortState(uint32_t port_index, MidiPortState state) final; |
61 void OnSetOutputPortState(uint32 port_index, MidiPortState state) final; | 62 void OnSetOutputPortState(uint32_t port_index, MidiPortState state) final; |
62 void OnReceiveMidiData(uint32 port_index, | 63 void OnReceiveMidiData(uint32_t port_index, |
63 const std::vector<uint8>& data, | 64 const std::vector<uint8_t>& data, |
64 base::TimeTicks time) final; | 65 base::TimeTicks time) final; |
65 | 66 |
66 private: | 67 private: |
67 scoped_ptr<MidiServiceWin> midi_service_; | 68 scoped_ptr<MidiServiceWin> midi_service_; |
68 DISALLOW_COPY_AND_ASSIGN(MidiManagerWin); | 69 DISALLOW_COPY_AND_ASSIGN(MidiManagerWin); |
69 }; | 70 }; |
70 | 71 |
71 } // namespace midi | 72 } // namespace midi |
72 } // namespace media | 73 } // namespace media |
73 | 74 |
74 #endif // MEDIA_MIDI_MIDI_MANAGER_WIN_H_ | 75 #endif // MEDIA_MIDI_MIDI_MANAGER_WIN_H_ |
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