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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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29 */ | 29 */ |
30 | 30 |
31 #ifndef MIDIInput_h | 31 #ifndef MIDIInput_h |
32 #define MIDIInput_h | 32 #define MIDIInput_h |
33 | 33 |
34 #include "core/dom/EventTarget.h" | 34 #include "core/dom/EventTarget.h" |
35 #include "modules/webmidi/MIDIPort.h" | 35 #include "modules/webmidi/MIDIPort.h" |
36 | 36 |
37 namespace WebCore { | 37 namespace WebCore { |
38 | 38 |
| 39 class MIDIAccess; |
39 class ScriptExecutionContext; | 40 class ScriptExecutionContext; |
40 | 41 |
41 class MIDIInput : public MIDIPort { | 42 class MIDIInput : public MIDIPort { |
42 public: | 43 public: |
43 static PassRefPtr<MIDIInput> create(ScriptExecutionContext*, const String& i
d, const String& manufacturer, const String& name, const String& version); | 44 static PassRefPtr<MIDIInput> create(MIDIAccess*, ScriptExecutionContext*, co
nst String& id, const String& manufacturer, const String& name, const String& ve
rsion); |
44 virtual ~MIDIInput() { } | 45 virtual ~MIDIInput() { } |
45 | 46 |
46 DEFINE_ATTRIBUTE_EVENT_LISTENER(midimessage); | 47 DEFINE_ATTRIBUTE_EVENT_LISTENER(midimessage); |
47 | 48 |
48 // EventTarget | 49 // EventTarget |
49 virtual const AtomicString& interfaceName() const OVERRIDE { return eventNam
es().interfaceForMIDIInput; } | 50 virtual const AtomicString& interfaceName() const OVERRIDE { return eventNam
es().interfaceForMIDIInput; } |
50 | 51 |
51 // |timeStamp| is a DOMHighResTimeStamp in the time coordinate system of per
formance.now(). | 52 // |timeStamp| is a DOMHighResTimeStamp in the time coordinate system of per
formance.now(). |
52 void didReceiveMIDIData(unsigned portIndex, const unsigned char* data, size_
t length, double timeStamp); | 53 void didReceiveMIDIData(unsigned portIndex, const unsigned char* data, size_
t length, double timeStamp); |
53 | 54 |
| 55 MIDIAccess* midiAccess() const { return m_access; } |
| 56 |
54 private: | 57 private: |
55 MIDIInput(ScriptExecutionContext*, const String& id, const String& manufactu
rer, const String& name, const String& version); | 58 MIDIInput(MIDIAccess*, ScriptExecutionContext*, const String& id, const Stri
ng& manufacturer, const String& name, const String& version); |
| 59 |
| 60 MIDIAccess* m_access; |
56 }; | 61 }; |
57 | 62 |
58 typedef Vector<RefPtr<MIDIInput> > MIDIInputVector; | 63 typedef Vector<RefPtr<MIDIInput> > MIDIInputVector; |
59 | 64 |
60 } // namespace WebCore | 65 } // namespace WebCore |
61 | 66 |
62 #endif // MIDIInput_h | 67 #endif // MIDIInput_h |
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