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/*
* 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 "SpeechRecognitionRemoteRealtimeMediaSourceManager.h"
#include "MessageSenderInlines.h"
#if ENABLE(MEDIA_STREAM)
#include "SpeechRecognitionRealtimeMediaSourceManagerMessages.h"
#include "SpeechRecognitionRemoteRealtimeMediaSource.h"
#include "WebProcessProxy.h"
#include <wtf/TZoneMallocInlines.h>
namespace WebKit {
WTF_MAKE_TZONE_ALLOCATED_IMPL(SpeechRecognitionRemoteRealtimeMediaSourceManager);
SpeechRecognitionRemoteRealtimeMediaSourceManager::SpeechRecognitionRemoteRealtimeMediaSourceManager(const WebProcessProxy& process)
: m_process(process)
{
}
void SpeechRecognitionRemoteRealtimeMediaSourceManager::ref() const
{
m_process->ref();
}
void SpeechRecognitionRemoteRealtimeMediaSourceManager::deref() const
{
m_process->deref();
}
void SpeechRecognitionRemoteRealtimeMediaSourceManager::addSource(SpeechRecognitionRemoteRealtimeMediaSource& source, const WebCore::CaptureDevice& captureDevice)
{
auto identifier = source.identifier();
ASSERT(!m_sources.contains(identifier));
m_sources.add(identifier, source);
send(Messages::SpeechRecognitionRealtimeMediaSourceManager::CreateSource(identifier, captureDevice, *source.pageIdentifier()));
}
void SpeechRecognitionRemoteRealtimeMediaSourceManager::removeSource(SpeechRecognitionRemoteRealtimeMediaSource& source)
{
auto identifier = source.identifier();
ASSERT(!m_sources.get(identifier).get().get() || m_sources.get(identifier).get().get() == &source);
m_sources.remove(identifier);
send(Messages::SpeechRecognitionRealtimeMediaSourceManager::DeleteSource(identifier));
}
void SpeechRecognitionRemoteRealtimeMediaSourceManager::remoteAudioSamplesAvailable(WebCore::RealtimeMediaSourceIdentifier identifier, const WTF::MediaTime& time, uint64_t numberOfFrames)
{
if (auto source = m_sources.get(identifier).get())
source->remoteAudioSamplesAvailable(time, numberOfFrames);
}
void SpeechRecognitionRemoteRealtimeMediaSourceManager::remoteCaptureFailed(WebCore::RealtimeMediaSourceIdentifier identifier)
{
if (auto source = m_sources.get(identifier).get())
source->remoteCaptureFailed();
}
void SpeechRecognitionRemoteRealtimeMediaSourceManager::remoteSourceStopped(WebCore::RealtimeMediaSourceIdentifier identifier)
{
if (auto source = m_sources.get(identifier).get())
source->remoteSourceStopped();
}
IPC::Connection* SpeechRecognitionRemoteRealtimeMediaSourceManager::messageSenderConnection() const
{
return &m_process->connection();
}
uint64_t SpeechRecognitionRemoteRealtimeMediaSourceManager::messageSenderDestinationID() const
{
return 0;
}
#if PLATFORM(COCOA)
void SpeechRecognitionRemoteRealtimeMediaSourceManager::setStorage(WebCore::RealtimeMediaSourceIdentifier identifier, ConsumerSharedCARingBuffer::Handle&& handle, const WebCore::CAAudioStreamDescription& description)
{
if (auto source = m_sources.get(identifier).get())
source->setStorage(WTFMove(handle), description);
}
#endif
std::optional<SharedPreferencesForWebProcess> SpeechRecognitionRemoteRealtimeMediaSourceManager::sharedPreferencesForWebProcess() const
{
return m_process->sharedPreferencesForWebProcess();
}
} // namespace WebKit
#endif
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