Source/modules/webmidi/MIDIAccessInitializer.h - Issue 864943003: Dispose of MIDIAccessInitializer on contextDestroyed() notification.

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Side by Side Diff: Source/modules/webmidi/MIDIAccessInitializer.h

Issue 864943003: Dispose of MIDIAccessInitializer on contextDestroyed() notification. (Closed) Base URL: https://chromium.googlesource.com/chromium/blink.git@master

Patch Set: Created 5 years, 10 months 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"

(...skipping 48 matching lines...) Expand 10 before \| Expand all \| Expand 10 after Loading...
59 void resolveSysexPermission(bool allowed);	59 void resolveSysexPermission(bool allowed);

60 SecurityOrigin* securityOrigin() const;	60 SecurityOrigin* securityOrigin() const;

61	61

62 private:	62 private:

63 MIDIAccessInitializer(ScriptState*, const MIDIOptions&);	63 MIDIAccessInitializer(ScriptState*, const MIDIOptions&);

64	64

65 ExecutionContext* executionContext() const;	65 ExecutionContext* executionContext() const;

66 ScriptPromise start();	66 ScriptPromise start();

67 void dispose();	67 void dispose();

68	68

	69 virtual void contextDestroyed() override;

	70

69 OwnPtr<MIDIAccessor> m_accessor;	71 OwnPtr<MIDIAccessor> m_accessor;

70 Vector<PortDescriptor> m_portDescriptors;	72 Vector<PortDescriptor> m_portDescriptors;

71 bool m_requestSysex;	73 bool m_requestSysex;

	74 bool m_hasBeenDisposed;

72 };	75 };

73	76

74 } // namespace blink	77 } // namespace blink

75	78

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

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