| /* |
| * Copyright (C) 2020 Apple 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: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. 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. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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 "config.h" |
| #include "RemoteMediaRecorderManager.h" |
| |
| #if PLATFORM(COCOA) && ENABLE(GPU_PROCESS) && ENABLE(MEDIA_STREAM) && HAVE(AVASSETWRITERDELEGATE) |
| |
| #include "DataReference.h" |
| #include "Decoder.h" |
| #include "RemoteMediaRecorder.h" |
| #include <WebCore/ExceptionData.h> |
| |
| namespace WebKit { |
| using namespace WebCore; |
| |
| RemoteMediaRecorderManager::RemoteMediaRecorderManager(GPUConnectionToWebProcess& gpuConnectionToWebProcess) |
| : m_gpuConnectionToWebProcess(gpuConnectionToWebProcess) |
| { |
| } |
| |
| RemoteMediaRecorderManager::~RemoteMediaRecorderManager() |
| { |
| } |
| |
| void RemoteMediaRecorderManager::didReceiveRemoteMediaRecorderMessage(IPC::Connection& connection, IPC::Decoder& decoder) |
| { |
| if (auto* recorder = m_recorders.get(makeObjectIdentifier<MediaRecorderIdentifierType>(decoder.destinationID()))) |
| recorder->didReceiveMessage(connection, decoder); |
| } |
| |
| void RemoteMediaRecorderManager::createRecorder(MediaRecorderIdentifier identifier, bool recordAudio, bool recordVideo, CompletionHandler<void(Optional<ExceptionData>&&)>&& completionHandler) |
| { |
| ASSERT(!m_recorders.contains(identifier)); |
| auto recorder = RemoteMediaRecorder::create(m_gpuConnectionToWebProcess, identifier, recordAudio, recordVideo); |
| if (!recorder) |
| return completionHandler(ExceptionData { NotSupportedError, "Unable to create a recorder with the provided stream"_s }); |
| |
| m_recorders.add(identifier, WTFMove(recorder)); |
| completionHandler({ }); |
| } |
| |
| void RemoteMediaRecorderManager::releaseRecorder(MediaRecorderIdentifier identifier) |
| { |
| m_recorders.remove(identifier); |
| } |
| |
| } |
| |
| #endif |