Source/modules/webmidi/MIDIAccessorClient.h - Issue 962523005: Web MIDI: add open() and close() to MIDIPort

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Issue 962523005: Web MIDI: add open() and close() to MIDIPort (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: cast and win build fix Created 5 years, 9 months ago

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1 /*	1 /*

2 * Copyright (C) 2013 Google Inc. All rights reserved.	2 * Copyright (C) 2013 Google Inc. All rights reserved.

3 *	3 *

4 * Redistribution and use in source and binary forms, with or without	4 * Redistribution and use in source and binary forms, with or without

5 * modification, are permitted provided that the following conditions are	5 * modification, are permitted provided that the following conditions are

6 * met:	6 * met:

7 *	7 *

8 * * Redistributions of source code must retain the above copyright	8 * * Redistributions of source code must retain the above copyright

9 * notice, this list of conditions and the following disclaimer.	9 * notice, this list of conditions and the following disclaimer.

10 * * Redistributions in binary form must reproduce the above	10 * * Redistributions in binary form must reproduce the above

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24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY	25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT	26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE	27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

29 */	29 */

30	30

31 #ifndef MIDIAccessorClient_h	31 #ifndef MIDIAccessorClient_h

32 #define MIDIAccessorClient_h	32 #define MIDIAccessorClient_h

33	33

	34 #include "modules/webmidi/MIDIAccessor.h"

34 #include "wtf/Forward.h"	35 #include "wtf/Forward.h"

35	36

36 namespace blink {	37 namespace blink {

37	38

38 class MIDIAccessorClient {	39 class MIDIAccessorClient {

39 public:	40 public:

40 virtual void didAddInputPort(const String& id, const String& manufacturer, c onst String& name, const String& version, bool isActive) = 0;	41 virtual void didAddInputPort(const String& id, const String& manufacturer, c onst String& name, const String& version, MIDIAccessor::MIDIPortState) = 0;

41 virtual void didAddOutputPort(const String& id, const String& manufacturer, const String& name, const String& version, bool isActive) = 0;	42 virtual void didAddOutputPort(const String& id, const String& manufacturer, const String& name, const String& version, MIDIAccessor::MIDIPortState) = 0;

42 virtual void didSetInputPortState(unsigned portIndex, bool isActive) = 0;	43 virtual void didSetInputPortState(unsigned portIndex, MIDIAccessor::MIDIPort State) = 0;

43 virtual void didSetOutputPortState(unsigned portIndex, bool isActive) = 0;	44 virtual void didSetOutputPortState(unsigned portIndex, MIDIAccessor::MIDIPor tState) = 0;

44	45

45 virtual void didStartSession(bool success, const String& error, const String & message) = 0;	46 virtual void didStartSession(bool success, const String& error, const String & message) = 0;

46 virtual void didReceiveMIDIData(unsigned portIndex, const unsigned char* dat a, size_t length, double timeStamp) = 0;	47 virtual void didReceiveMIDIData(unsigned portIndex, const unsigned char* dat a, size_t length, double timeStamp) = 0;

47 };	48 };

48	49

49 } // namespace blink	50 } // namespace blink

50	51

51 #endif // MIDIAccessorClient_h	52 #endif // MIDIAccessorClient_h

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