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Side by Side Diff: content/browser/media/midi_host.h

Issue 2404443002: Web MIDI: use midi_service.mojom for media::midi::Result (Closed)
Patch Set: yhirano@ review Created 4 years, 2 months ago
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1 // Copyright (c) 2013 The Chromium Authors. All rights reserved. 1 // Copyright (c) 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 CONTENT_BROWSER_MEDIA_MIDI_HOST_H_ 5 #ifndef CONTENT_BROWSER_MEDIA_MIDI_HOST_H_
6 #define CONTENT_BROWSER_MEDIA_MIDI_HOST_H_ 6 #define CONTENT_BROWSER_MEDIA_MIDI_HOST_H_
7 7
8 #include <stddef.h> 8 #include <stddef.h>
9 #include <stdint.h> 9 #include <stdint.h>
10 10
11 #include <memory> 11 #include <memory>
12 #include <vector> 12 #include <vector>
13 13
14 #include "base/gtest_prod_util.h" 14 #include "base/gtest_prod_util.h"
15 #include "base/macros.h" 15 #include "base/macros.h"
16 #include "base/memory/ref_counted.h" 16 #include "base/memory/ref_counted.h"
17 #include "base/memory/scoped_vector.h" 17 #include "base/memory/scoped_vector.h"
18 #include "base/synchronization/lock.h" 18 #include "base/synchronization/lock.h"
19 #include "content/common/content_export.h" 19 #include "content/common/content_export.h"
20 #include "content/public/browser/browser_message_filter.h" 20 #include "content/public/browser/browser_message_filter.h"
21 #include "content/public/browser/browser_thread.h" 21 #include "content/public/browser/browser_thread.h"
22 #include "media/midi/midi_manager.h" 22 #include "media/midi/midi_manager.h"
23 #include "media/midi/midi_port_info.h" 23 #include "media/midi/midi_port_info.h"
24 #include "media/midi/midi_service.mojom.h"
24 25
25 namespace midi { 26 namespace midi {
26 class MidiManager; 27 class MidiManager;
27 class MidiMessageQueue; 28 class MidiMessageQueue;
28 } // namespace midi 29 } // namespace midi
29 30
30 namespace content { 31 namespace content {
31 32
32 class CONTENT_EXPORT MidiHost : public BrowserMessageFilter, 33 class CONTENT_EXPORT MidiHost : public BrowserMessageFilter,
33 public midi::MidiManagerClient { 34 public midi::MidiManagerClient {
34 public: 35 public:
35 // Called from UI thread from the owner of this object. 36 // Called from UI thread from the owner of this object.
36 MidiHost(int renderer_process_id, midi::MidiManager* midi_manager); 37 MidiHost(int renderer_process_id, midi::MidiManager* midi_manager);
37 38
38 // BrowserMessageFilter implementation. 39 // BrowserMessageFilter implementation.
39 void OnChannelClosing() override; 40 void OnChannelClosing() override;
40 void OnDestruct() const override; 41 void OnDestruct() const override;
41 bool OnMessageReceived(const IPC::Message& message) override; 42 bool OnMessageReceived(const IPC::Message& message) override;
42 43
43 // MidiManagerClient implementation. 44 // MidiManagerClient implementation.
44 void CompleteStartSession(midi::Result result) override; 45 void CompleteStartSession(midi::mojom::Result result) override;
45 void AddInputPort(const midi::MidiPortInfo& info) override; 46 void AddInputPort(const midi::MidiPortInfo& info) override;
46 void AddOutputPort(const midi::MidiPortInfo& info) override; 47 void AddOutputPort(const midi::MidiPortInfo& info) override;
47 void SetInputPortState(uint32_t port, 48 void SetInputPortState(uint32_t port,
48 midi::MidiPortState state) override; 49 midi::MidiPortState state) override;
49 void SetOutputPortState(uint32_t port, 50 void SetOutputPortState(uint32_t port,
50 midi::MidiPortState state) override; 51 midi::MidiPortState state) override;
51 void ReceiveMidiData(uint32_t port, 52 void ReceiveMidiData(uint32_t port,
52 const uint8_t* data, 53 const uint8_t* data,
53 size_t length, 54 size_t length,
54 double timestamp) override; 55 double timestamp) override;
(...skipping 63 matching lines...) Expand 10 before | Expand all | Expand 10 after
118 119
119 // Protects access to |output_port_count_|. 120 // Protects access to |output_port_count_|.
120 base::Lock output_port_count_lock_; 121 base::Lock output_port_count_lock_;
121 122
122 DISALLOW_COPY_AND_ASSIGN(MidiHost); 123 DISALLOW_COPY_AND_ASSIGN(MidiHost);
123 }; 124 };
124 125
125 } // namespace content 126 } // namespace content
126 127
127 #endif // CONTENT_BROWSER_MEDIA_MIDI_HOST_H_ 128 #endif // CONTENT_BROWSER_MEDIA_MIDI_HOST_H_
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