1 /* 2 * Copyright (C) 2013 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 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. 29 */ 30 31 #ifndef MIDIPort_h 32 #define MIDIPort_h 33 34 #include "modules/EventTargetModules.h" 35 #include "platform/heap/Handle.h" 36 37 namespace blink { 38 39 class MIDIAccess; 40 41 class MIDIPort : public RefCountedGarbageCollectedWillBeGarbageCollectedFinalized<MIDIPort>, public EventTargetWithInlineData { 42 DEFINE_EVENT_TARGET_REFCOUNTING_WILL_BE_REMOVED(RefCountedGarbageCollected<MIDIPort>); 43 DEFINE_WRAPPERTYPEINFO(); 44 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(MIDIPort); 45 public: 46 enum MIDIPortTypeCode { 47 MIDIPortTypeInput, 48 MIDIPortTypeOutput 49 }; 50 ~MIDIPort()51 virtual ~MIDIPort() { } 52 id()53 String id() const { return m_id; } manufacturer()54 String manufacturer() const { return m_manufacturer; } name()55 String name() const { return m_name; } 56 String type() const; version()57 String version() const { return m_version; } 58 midiAccess()59 MIDIAccess* midiAccess() const { return m_access; } 60 61 virtual void trace(Visitor*) OVERRIDE; 62 63 DEFINE_ATTRIBUTE_EVENT_LISTENER(disconnect); 64 65 // EventTarget interfaceName()66 virtual const AtomicString& interfaceName() const OVERRIDE { return EventTargetNames::MIDIPort; } 67 virtual ExecutionContext* executionContext() const OVERRIDE FINAL; 68 69 protected: 70 MIDIPort(MIDIAccess*, const String& id, const String& manufacturer, const String& name, MIDIPortTypeCode, const String& version); 71 72 private: 73 String m_id; 74 String m_manufacturer; 75 String m_name; 76 MIDIPortTypeCode m_type; 77 String m_version; 78 Member<MIDIAccess> m_access; 79 }; 80 81 } // namespace blink 82 83 #endif // MIDIPort_h 84