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/*
* Copyright (C) 2024 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 "LibWebRTCLogSink.h"
#include <wtf/TZoneMallocInlines.h>
#if USE(LIBWEBRTC)
namespace WebCore {
WTF_MAKE_TZONE_ALLOCATED_IMPL(LibWebRTCLogSink);
LibWebRTCLogSink::LibWebRTCLogSink(LogCallback&& callback)
: m_callback(WTFMove(callback))
{
}
LibWebRTCLogSink::~LibWebRTCLogSink()
{
ASSERT(!m_loggingLevel);
}
void LibWebRTCLogSink::logMessage(const std::string& message, rtc::LoggingSeverity severity)
{
m_callback(severity, message);
}
void LibWebRTCLogSink::start(rtc::LoggingSeverity level)
{
if (level == rtc::LoggingSeverity::LS_NONE) {
stop();
return;
}
if (m_loggingLevel) {
if (*m_loggingLevel == level)
return;
rtc::LogMessage::RemoveLogToStream(this);
}
m_loggingLevel = level;
rtc::LogMessage::AddLogToStream(this, level);
}
void LibWebRTCLogSink::stop()
{
if (!m_loggingLevel)
return;
m_loggingLevel = { };
rtc::LogMessage::RemoveLogToStream(this);
}
} // namespace WebCore
#endif // USE(LIBWEBRTC)
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