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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 <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include "content/common/content_export.h" | 10 #include "content/common/content_export.h" |
11 #include "ipc/ipc_message_macros.h" | 11 #include "ipc/ipc_message_macros.h" |
12 #include "ipc/param_traits_macros.h" | 12 #include "ipc/param_traits_macros.h" |
13 #include "media/midi/midi_port_info.h" | 13 #include "media/midi/midi_port_info.h" |
14 #include "media/midi/result.h" | 14 #include "media/midi/result.h" |
15 #include "url/gurl.h" | 15 #include "url/gurl.h" |
16 | 16 |
17 #undef IPC_MESSAGE_EXPORT | 17 #undef IPC_MESSAGE_EXPORT |
18 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT | 18 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT |
19 #define IPC_MESSAGE_START MidiMsgStart | 19 #define IPC_MESSAGE_START MidiMsgStart |
20 | 20 |
21 IPC_ENUM_TRAITS_MAX_VALUE(media::midi::MidiPortState, | 21 IPC_ENUM_TRAITS_MAX_VALUE(midi::MidiPortState, |
22 media::midi::MIDI_PORT_STATE_LAST) | 22 midi::MIDI_PORT_STATE_LAST) |
23 | 23 |
24 IPC_STRUCT_TRAITS_BEGIN(media::midi::MidiPortInfo) | 24 IPC_STRUCT_TRAITS_BEGIN(midi::MidiPortInfo) |
25 IPC_STRUCT_TRAITS_MEMBER(id) | 25 IPC_STRUCT_TRAITS_MEMBER(id) |
26 IPC_STRUCT_TRAITS_MEMBER(manufacturer) | 26 IPC_STRUCT_TRAITS_MEMBER(manufacturer) |
27 IPC_STRUCT_TRAITS_MEMBER(name) | 27 IPC_STRUCT_TRAITS_MEMBER(name) |
28 IPC_STRUCT_TRAITS_MEMBER(version) | 28 IPC_STRUCT_TRAITS_MEMBER(version) |
29 IPC_STRUCT_TRAITS_MEMBER(state) | 29 IPC_STRUCT_TRAITS_MEMBER(state) |
30 IPC_STRUCT_TRAITS_END() | 30 IPC_STRUCT_TRAITS_END() |
31 | 31 |
32 IPC_ENUM_TRAITS_MAX_VALUE(media::midi::Result, media::midi::Result::MAX) | 32 IPC_ENUM_TRAITS_MAX_VALUE(midi::Result, midi::Result::MAX) |
33 | 33 |
34 // Messages for IPC between MidiMessageFilter and MidiHost. | 34 // Messages for IPC between MidiMessageFilter and MidiHost. |
35 | 35 |
36 // Renderer request to browser for access to MIDI services. | 36 // Renderer request to browser for access to MIDI services. |
37 IPC_MESSAGE_CONTROL0(MidiHostMsg_StartSession) | 37 IPC_MESSAGE_CONTROL0(MidiHostMsg_StartSession) |
38 | 38 |
39 IPC_MESSAGE_CONTROL3(MidiHostMsg_SendData, | 39 IPC_MESSAGE_CONTROL3(MidiHostMsg_SendData, |
40 uint32_t /* port */, | 40 uint32_t /* port */, |
41 std::vector<uint8_t> /* data */, | 41 std::vector<uint8_t> /* data */, |
42 double /* timestamp */) | 42 double /* timestamp */) |
43 | 43 |
44 IPC_MESSAGE_CONTROL0(MidiHostMsg_EndSession) | 44 IPC_MESSAGE_CONTROL0(MidiHostMsg_EndSession) |
45 | 45 |
46 // Messages sent from the browser to the renderer. | 46 // Messages sent from the browser to the renderer. |
47 | 47 |
48 IPC_MESSAGE_CONTROL1(MidiMsg_AddInputPort, | 48 IPC_MESSAGE_CONTROL1(MidiMsg_AddInputPort, |
49 media::midi::MidiPortInfo /* input port */) | 49 midi::MidiPortInfo /* input port */) |
50 | 50 |
51 IPC_MESSAGE_CONTROL1(MidiMsg_AddOutputPort, | 51 IPC_MESSAGE_CONTROL1(MidiMsg_AddOutputPort, |
52 media::midi::MidiPortInfo /* output port */) | 52 midi::MidiPortInfo /* output port */) |
53 | 53 |
54 IPC_MESSAGE_CONTROL2(MidiMsg_SetInputPortState, | 54 IPC_MESSAGE_CONTROL2(MidiMsg_SetInputPortState, |
55 uint32_t /* port */, | 55 uint32_t /* port */, |
56 media::midi::MidiPortState /* state */) | 56 midi::MidiPortState /* state */) |
57 | 57 |
58 IPC_MESSAGE_CONTROL2(MidiMsg_SetOutputPortState, | 58 IPC_MESSAGE_CONTROL2(MidiMsg_SetOutputPortState, |
59 uint32_t /* port */, | 59 uint32_t /* port */, |
60 media::midi::MidiPortState /* state */) | 60 midi::MidiPortState /* state */) |
61 | 61 |
62 IPC_MESSAGE_CONTROL1(MidiMsg_SessionStarted, media::midi::Result /* result */) | 62 IPC_MESSAGE_CONTROL1(MidiMsg_SessionStarted, midi::Result /* result */) |
63 | 63 |
64 IPC_MESSAGE_CONTROL3(MidiMsg_DataReceived, | 64 IPC_MESSAGE_CONTROL3(MidiMsg_DataReceived, |
65 uint32_t /* port */, | 65 uint32_t /* port */, |
66 std::vector<uint8_t> /* data */, | 66 std::vector<uint8_t> /* data */, |
67 double /* timestamp */) | 67 double /* timestamp */) |
68 | 68 |
69 IPC_MESSAGE_CONTROL1(MidiMsg_AcknowledgeSentData, uint32_t /* bytes sent */) | 69 IPC_MESSAGE_CONTROL1(MidiMsg_AcknowledgeSentData, uint32_t /* bytes sent */) |
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