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Side by Side Diff: content/common/media/midi_messages.h

Issue 1217853007: Web MIDI: add a new UMA entry for the final result code (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: review #16 Created 5 years, 5 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 // IPC messages for access to MIDI hardware. 5 // IPC messages for access to MIDI hardware.
6 // Multiply-included message file, hence no include guard. 6 // Multiply-included message file, hence no include guard.
7 7
8 #include "base/basictypes.h" 8 #include "base/basictypes.h"
9 #include "content/common/content_export.h" 9 #include "content/common/content_export.h"
10 #include "ipc/ipc_message_macros.h" 10 #include "ipc/ipc_message_macros.h"
11 #include "ipc/param_traits_macros.h" 11 #include "ipc/param_traits_macros.h"
12 #include "media/midi/midi_port_info.h" 12 #include "media/midi/midi_port_info.h"
13 #include "media/midi/midi_result.h" 13 #include "media/midi/result.h"
14 #include "url/gurl.h" 14 #include "url/gurl.h"
15 15
16 #undef IPC_MESSAGE_EXPORT 16 #undef IPC_MESSAGE_EXPORT
17 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT 17 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT
18 #define IPC_MESSAGE_START MidiMsgStart 18 #define IPC_MESSAGE_START MidiMsgStart
19 19
20 IPC_ENUM_TRAITS_MAX_VALUE(media::midi::MidiPortState, 20 IPC_ENUM_TRAITS_MAX_VALUE(media::midi::MidiPortState,
21 media::midi::MIDI_PORT_STATE_LAST) 21 media::midi::MIDI_PORT_STATE_LAST)
22 22
23 IPC_STRUCT_TRAITS_BEGIN(media::midi::MidiPortInfo) 23 IPC_STRUCT_TRAITS_BEGIN(media::midi::MidiPortInfo)
24 IPC_STRUCT_TRAITS_MEMBER(id) 24 IPC_STRUCT_TRAITS_MEMBER(id)
25 IPC_STRUCT_TRAITS_MEMBER(manufacturer) 25 IPC_STRUCT_TRAITS_MEMBER(manufacturer)
26 IPC_STRUCT_TRAITS_MEMBER(name) 26 IPC_STRUCT_TRAITS_MEMBER(name)
27 IPC_STRUCT_TRAITS_MEMBER(version) 27 IPC_STRUCT_TRAITS_MEMBER(version)
28 IPC_STRUCT_TRAITS_MEMBER(state) 28 IPC_STRUCT_TRAITS_MEMBER(state)
29 IPC_STRUCT_TRAITS_END() 29 IPC_STRUCT_TRAITS_END()
30 30
31 IPC_ENUM_TRAITS_MAX_VALUE(media::midi::MidiResult, 31 IPC_ENUM_TRAITS_MAX_VALUE(media::midi::Result, media::midi::Result::MAX)
32 media::midi::MIDI_RESULT_LAST)
33 32
34 // Messages for IPC between MidiMessageFilter and MidiHost. 33 // Messages for IPC between MidiMessageFilter and MidiHost.
35 34
36 // Renderer request to browser for access to MIDI services. 35 // Renderer request to browser for access to MIDI services.
37 IPC_MESSAGE_CONTROL0(MidiHostMsg_StartSession) 36 IPC_MESSAGE_CONTROL0(MidiHostMsg_StartSession)
38 37
39 IPC_MESSAGE_CONTROL3(MidiHostMsg_SendData, 38 IPC_MESSAGE_CONTROL3(MidiHostMsg_SendData,
40 uint32 /* port */, 39 uint32 /* port */,
41 std::vector<uint8> /* data */, 40 std::vector<uint8> /* data */,
42 double /* timestamp */) 41 double /* timestamp */)
43 42
44 IPC_MESSAGE_CONTROL0(MidiHostMsg_EndSession) 43 IPC_MESSAGE_CONTROL0(MidiHostMsg_EndSession)
45 44
46 // Messages sent from the browser to the renderer. 45 // Messages sent from the browser to the renderer.
47 46
48 IPC_MESSAGE_CONTROL1(MidiMsg_AddInputPort, 47 IPC_MESSAGE_CONTROL1(MidiMsg_AddInputPort,
49 media::midi::MidiPortInfo /* input port */) 48 media::midi::MidiPortInfo /* input port */)
50 49
51 IPC_MESSAGE_CONTROL1(MidiMsg_AddOutputPort, 50 IPC_MESSAGE_CONTROL1(MidiMsg_AddOutputPort,
52 media::midi::MidiPortInfo /* output port */) 51 media::midi::MidiPortInfo /* output port */)
53 52
54 IPC_MESSAGE_CONTROL2(MidiMsg_SetInputPortState, 53 IPC_MESSAGE_CONTROL2(MidiMsg_SetInputPortState,
55 uint32 /* port */, 54 uint32 /* port */,
56 media::midi::MidiPortState /* state */) 55 media::midi::MidiPortState /* state */)
57 56
58 IPC_MESSAGE_CONTROL2(MidiMsg_SetOutputPortState, 57 IPC_MESSAGE_CONTROL2(MidiMsg_SetOutputPortState,
59 uint32 /* port */, 58 uint32 /* port */,
60 media::midi::MidiPortState /* state */) 59 media::midi::MidiPortState /* state */)
61 60
62 IPC_MESSAGE_CONTROL1(MidiMsg_SessionStarted, 61 IPC_MESSAGE_CONTROL1(MidiMsg_SessionStarted, media::midi::Result /* result */)
63 media::midi::MidiResult /* result */)
64 62
65 IPC_MESSAGE_CONTROL3(MidiMsg_DataReceived, 63 IPC_MESSAGE_CONTROL3(MidiMsg_DataReceived,
66 uint32 /* port */, 64 uint32 /* port */,
67 std::vector<uint8> /* data */, 65 std::vector<uint8> /* data */,
68 double /* timestamp */) 66 double /* timestamp */)
69 67
70 IPC_MESSAGE_CONTROL1(MidiMsg_AcknowledgeSentData, 68 IPC_MESSAGE_CONTROL1(MidiMsg_AcknowledgeSentData,
71 uint32 /* bytes sent */) 69 uint32 /* bytes sent */)
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