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

Issue 662853003: Manage MIDI related objects and sessions' lifecycles correctly (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: unittest Created 6 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 // 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"
(...skipping 25 matching lines...) Expand all
36 36
37 // Messages sent from the browser to the renderer. 37 // Messages sent from the browser to the renderer.
38 38
39 IPC_MESSAGE_ROUTED2(MidiMsg_SysExPermissionApproved, 39 IPC_MESSAGE_ROUTED2(MidiMsg_SysExPermissionApproved,
40 int /* client id */, 40 int /* client id */,
41 bool /* is_allowed */) 41 bool /* is_allowed */)
42 42
43 // Messages for IPC between MidiMessageFilter and MidiHost. 43 // Messages for IPC between MidiMessageFilter and MidiHost.
44 44
45 // Renderer request to browser for access to MIDI services. 45 // Renderer request to browser for access to MIDI services.
46 IPC_MESSAGE_CONTROL1(MidiHostMsg_StartSession, 46 IPC_MESSAGE_CONTROL0(MidiHostMsg_StartSession)
47 int /* client id */)
48 47
49 IPC_MESSAGE_CONTROL3(MidiHostMsg_SendData, 48 IPC_MESSAGE_CONTROL3(MidiHostMsg_SendData,
50 uint32 /* port */, 49 uint32 /* port */,
51 std::vector<uint8> /* data */, 50 std::vector<uint8> /* data */,
52 double /* timestamp */) 51 double /* timestamp */)
53 52
53 IPC_MESSAGE_CONTROL0(MidiHostMsg_EndSession)
54
54 // Messages sent from the browser to the renderer. 55 // Messages sent from the browser to the renderer.
55 56
56 IPC_MESSAGE_CONTROL4(MidiMsg_SessionStarted, 57 IPC_MESSAGE_CONTROL3(MidiMsg_SessionStarted,
57 int /* client id */,
58 media::MidiResult /* result */, 58 media::MidiResult /* result */,
59 media::MidiPortInfoList /* input ports */, 59 media::MidiPortInfoList /* input ports */,
60 media::MidiPortInfoList /* output ports */) 60 media::MidiPortInfoList /* output ports */)
61 61
62 IPC_MESSAGE_CONTROL3(MidiMsg_DataReceived, 62 IPC_MESSAGE_CONTROL3(MidiMsg_DataReceived,
63 uint32 /* port */, 63 uint32 /* port */,
64 std::vector<uint8> /* data */, 64 std::vector<uint8> /* data */,
65 double /* timestamp */) 65 double /* timestamp */)
66 66
67 IPC_MESSAGE_CONTROL1(MidiMsg_AcknowledgeSentData, 67 IPC_MESSAGE_CONTROL1(MidiMsg_AcknowledgeSentData,
68 uint32 /* bytes sent */) 68 uint32 /* bytes sent */)
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