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#include "config.h" 32#include "modules/webmidi/MIDIController.h" 33 34#include "modules/webmidi/MIDIAccessInitializer.h" 35#include "modules/webmidi/MIDIClient.h" 36 37namespace blink { 38 39const char* MIDIController::supplementName() 40{ 41 return "MIDIController"; 42} 43 44MIDIController::MIDIController(PassOwnPtr<MIDIClient> client) 45 : m_client(client) 46{ 47 ASSERT(m_client); 48} 49 50MIDIController::~MIDIController() 51{ 52} 53 54PassOwnPtrWillBeRawPtr<MIDIController> MIDIController::create(PassOwnPtr<MIDIClient> client) 55{ 56 return adoptPtrWillBeNoop(new MIDIController(client)); 57} 58 59void MIDIController::requestSysexPermission(MIDIAccessInitializer* initializer) 60{ 61 m_client->requestSysexPermission(initializer); 62} 63 64void MIDIController::cancelSysexPermissionRequest(MIDIAccessInitializer* initializer) 65{ 66 m_client->cancelSysexPermissionRequest(initializer); 67} 68 69void provideMIDITo(LocalFrame& frame, PassOwnPtr<MIDIClient> client) 70{ 71 MIDIController::provideTo(frame, MIDIController::supplementName(), MIDIController::create(client)); 72} 73 74} // namespace blink 75