content/common/media/midi_messages.h - Issue 185863003: [Media] Add user gesture reporting for API calls to midi and media streams.

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Issue 185863003: [Media] Add user gesture reporting for API calls to midi and media streams. (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src

Patch Set: try 2 Created 6 years, 9 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 "media/midi/midi_port_info.h"	11 #include "media/midi/midi_port_info.h"

12 #include "url/gurl.h"	12 #include "url/gurl.h"

13	13

14 #undef IPC_MESSAGE_EXPORT	14 #undef IPC_MESSAGE_EXPORT

15 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT	15 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT

16 #define IPC_MESSAGE_START MidiMsgStart	16 #define IPC_MESSAGE_START MidiMsgStart

17	17

18 IPC_STRUCT_TRAITS_BEGIN(media::MidiPortInfo)	18 IPC_STRUCT_TRAITS_BEGIN(media::MidiPortInfo)

19 IPC_STRUCT_TRAITS_MEMBER(id)	19 IPC_STRUCT_TRAITS_MEMBER(id)

20 IPC_STRUCT_TRAITS_MEMBER(manufacturer)	20 IPC_STRUCT_TRAITS_MEMBER(manufacturer)

21 IPC_STRUCT_TRAITS_MEMBER(name)	21 IPC_STRUCT_TRAITS_MEMBER(name)

22 IPC_STRUCT_TRAITS_MEMBER(version)	22 IPC_STRUCT_TRAITS_MEMBER(version)

23 IPC_STRUCT_TRAITS_END()	23 IPC_STRUCT_TRAITS_END()

24	24

25 // Messages for IPC between MidiDispatcher and MidiDispatcherHost.	25 // Messages for IPC between MidiDispatcher and MidiDispatcherHost.

26	26

27 // Renderer request to browser for using system exclusive messages.	27 // Renderer request to browser for using system exclusive messages.

28 IPC_MESSAGE_CONTROL3(MidiHostMsg_RequestSysExPermission,	28 IPC_MESSAGE_CONTROL4(MidiHostMsg_RequestSysExPermission,

29 int /* routing id */,	29 int /* routing id */,

30 int /* client id */,	30 int /* client id */,

31 GURL /* origin */)	31 GURL /* origin */,

	32 bool /* user_gesture */)

32	33

33 // Renderer request to browser for canceling a previous permission request.	34 // Renderer request to browser for canceling a previous permission request.

34 IPC_MESSAGE_CONTROL3(MidiHostMsg_CancelSysExPermissionRequest,	35 IPC_MESSAGE_CONTROL3(MidiHostMsg_CancelSysExPermissionRequest,

35 int /* render_view_id */,	36 int /* render_view_id */,

36 int /* bridge_id */,	37 int /* bridge_id */,

37 GURL /* GURL of the frame */)	38 GURL /* GURL of the frame */)

38	39

39 // Messages sent from the browser to the renderer.	40 // Messages sent from the browser to the renderer.

40	41

41 IPC_MESSAGE_ROUTED2(MidiMsg_SysExPermissionApproved,	42 IPC_MESSAGE_ROUTED2(MidiMsg_SysExPermissionApproved,

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61 media::MidiPortInfoList /* input ports */,	62 media::MidiPortInfoList /* input ports */,

62 media::MidiPortInfoList /* output ports */)	63 media::MidiPortInfoList /* output ports */)

63	64

64 IPC_MESSAGE_CONTROL3(MidiMsg_DataReceived,	65 IPC_MESSAGE_CONTROL3(MidiMsg_DataReceived,

65 uint32 /* port */,	66 uint32 /* port */,

66 std::vector<uint8> /* data */,	67 std::vector<uint8> /* data */,

67 double /* timestamp */)	68 double /* timestamp */)

68	69

69 IPC_MESSAGE_CONTROL1(MidiMsg_AcknowledgeSentData,	70 IPC_MESSAGE_CONTROL1(MidiMsg_AcknowledgeSentData,

70 uint32 /* bytes sent */)	71 uint32 /* bytes sent */)

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