| /* |
| * Copyright (C) 2013 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "modules/webmidi/MIDIAccessor.h" |
| |
| #include "modules/webmidi/MIDIAccessorClient.h" |
| #include "public/platform/Platform.h" |
| #include "wtf/PtrUtil.h" |
| #include "wtf/text/WTFString.h" |
| #include <memory> |
| |
| using blink::WebString; |
| |
| namespace blink { |
| |
| // Factory method |
| std::unique_ptr<MIDIAccessor> MIDIAccessor::create(MIDIAccessorClient* client) |
| { |
| return wrapUnique(new MIDIAccessor(client)); |
| } |
| |
| MIDIAccessor::MIDIAccessor(MIDIAccessorClient* client) |
| : m_client(client) |
| { |
| DCHECK(client); |
| |
| m_accessor = wrapUnique(Platform::current()->createMIDIAccessor(this)); |
| |
| DCHECK(m_accessor); |
| } |
| |
| void MIDIAccessor::startSession() |
| { |
| m_accessor->startSession(); |
| } |
| |
| void MIDIAccessor::sendMIDIData(unsigned portIndex, const unsigned char* data, size_t length, double timeStamp) |
| { |
| m_accessor->sendMIDIData(portIndex, data, length, timeStamp); |
| } |
| |
| void MIDIAccessor::didAddInputPort(const WebString& id, const WebString& manufacturer, const WebString& name, const WebString& version, MIDIPortState state) |
| { |
| m_client->didAddInputPort(id, manufacturer, name, version, state); |
| } |
| |
| void MIDIAccessor::didAddOutputPort(const WebString& id, const WebString& manufacturer, const WebString& name, const WebString& version, MIDIPortState state) |
| { |
| m_client->didAddOutputPort(id, manufacturer, name, version, state); |
| } |
| |
| void MIDIAccessor::didSetInputPortState(unsigned portIndex, MIDIPortState state) |
| { |
| m_client->didSetInputPortState(portIndex, state); |
| } |
| |
| void MIDIAccessor::didSetOutputPortState(unsigned portIndex, MIDIPortState state) |
| { |
| m_client->didSetOutputPortState(portIndex, state); |
| } |
| |
| void MIDIAccessor::didStartSession(bool success, const WebString& error, const WebString& message) |
| { |
| m_client->didStartSession(success, error, message); |
| } |
| |
| void MIDIAccessor::didReceiveMIDIData(unsigned portIndex, const unsigned char* data, size_t length, double timeStamp) |
| { |
| m_client->didReceiveMIDIData(portIndex, data, length, timeStamp); |
| } |
| |
| } // namespace blink |