Source/modules/webmidi/MIDIAccessInitializer.h - Issue 805263004: Oilpan: cancel MIDI permission request when prefinalizing

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Issue 805263004: Oilpan: cancel MIDI permission request when prefinalizing (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 6 years ago

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1 // Copyright 2014 The Chromium Authors. All rights reserved.	1 // Copyright 2014 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 #ifndef MIDIAccessInitializer_h	5 #ifndef MIDIAccessInitializer_h

6 #define MIDIAccessInitializer_h	6 #define MIDIAccessInitializer_h

7	7

8 #include "bindings/core/v8/ScriptPromise.h"	8 #include "bindings/core/v8/ScriptPromise.h"

9 #include "bindings/core/v8/ScriptPromiseResolver.h"	9 #include "bindings/core/v8/ScriptPromiseResolver.h"

10 #include "modules/webmidi/MIDIAccessor.h"	10 #include "modules/webmidi/MIDIAccessor.h"

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51 virtual void didAddInputPort(const String& id, const String& manufacturer, c onst String& name, const String& version, bool isActive) override;	51 virtual void didAddInputPort(const String& id, const String& manufacturer, c onst String& name, const String& version, bool isActive) override;

52 virtual void didAddOutputPort(const String& id, const String& manufacturer, const String& name, const String& version, bool isActive) override;	52 virtual void didAddOutputPort(const String& id, const String& manufacturer, const String& name, const String& version, bool isActive) override;

53 virtual void didSetInputPortState(unsigned portIndex, bool isActive) overrid e;	53 virtual void didSetInputPortState(unsigned portIndex, bool isActive) overrid e;

54 virtual void didSetOutputPortState(unsigned portIndex, bool isActive) overri de;	54 virtual void didSetOutputPortState(unsigned portIndex, bool isActive) overri de;

55 virtual void didStartSession(bool success, const String& error, const String & message) override;	55 virtual void didStartSession(bool success, const String& error, const String & message) override;

56 virtual void didReceiveMIDIData(unsigned portIndex, const unsigned char* dat a, size_t length, double timeStamp) override { }	56 virtual void didReceiveMIDIData(unsigned portIndex, const unsigned char* dat a, size_t length, double timeStamp) override { }

57	57

58 void resolveSysexPermission(bool allowed);	58 void resolveSysexPermission(bool allowed);

59 SecurityOrigin* securityOrigin() const;	59 SecurityOrigin* securityOrigin() const;

60	60

	61 // ActiveDOMObject

	62 virtual void stop() override;

	63

61 private:	64 private:

62 ScriptPromise start();

63

64 MIDIAccessInitializer(ScriptState*, const MIDIOptions&);	65 MIDIAccessInitializer(ScriptState*, const MIDIOptions&);

65	66

66 ExecutionContext* executionContext() const;	67 ExecutionContext* executionContext() const;

	68 ScriptPromise start();

	69 void cancel();

67	70

68 OwnPtr<MIDIAccessor> m_accessor;	71 OwnPtr<MIDIAccessor> m_accessor;

	72 Vector<PortDescriptor> m_portDescriptors;

69 bool m_requestSysex;	73 bool m_requestSysex;

70 Vector<PortDescriptor> m_portDescriptors;

71 };	74 };

72	75

73 } // namespace blink	76 } // namespace blink

74	77

75	78

76 #endif // MIDIAccessInitializer_h	79 #endif // MIDIAccessInitializer_h

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