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 "bindings/v8/ScriptWrappable.h" 35 #include "modules/EventTargetModules.h" 36 #include "platform/heap/Handle.h" 37 #include "wtf/RefCounted.h" 38 #include "wtf/RefPtr.h" 39 #include "wtf/Vector.h" 40 41 namespace WebCore { 42 43 class MIDIAccess; 44 45 class MIDIPort : public RefCountedWillBeRefCountedGarbageCollected<MIDIPort>, public ScriptWrappable, public EventTargetWithInlineData { 46 REFCOUNTED_EVENT_TARGET(MIDIPort); 47 WILL_BE_USING_GARBAGE_COLLECTED_MIXIN(MIDIPort); 48 public: 49 enum MIDIPortTypeCode { 50 MIDIPortTypeInput, 51 MIDIPortTypeOutput 52 }; 53 ~MIDIPort()54 virtual ~MIDIPort() { } 55 id()56 String id() const { return m_id; } manufacturer()57 String manufacturer() const { return m_manufacturer; } name()58 String name() const { return m_name; } 59 String type() const; version()60 String version() const { return m_version; } 61 midiAccess()62 MIDIAccess* midiAccess() const { return m_access; } 63 64 virtual void trace(Visitor*) OVERRIDE; 65 66 DEFINE_ATTRIBUTE_EVENT_LISTENER(disconnect); 67 68 // EventTarget interfaceName()69 virtual const AtomicString& interfaceName() const OVERRIDE { return EventTargetNames::MIDIPort; } 70 virtual ExecutionContext* executionContext() const OVERRIDE FINAL; 71 72 protected: 73 MIDIPort(MIDIAccess*, const String& id, const String& manufacturer, const String& name, MIDIPortTypeCode, const String& version); 74 75 private: 76 String m_id; 77 String m_manufacturer; 78 String m_name; 79 MIDIPortTypeCode m_type; 80 String m_version; 81 RawPtrWillBeMember<MIDIAccess> m_access; 82 }; 83 84 } // namespace WebCore 85 86 #endif // MIDIPort_h 87