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/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef WEBRTC_SYSTEM_WRAPPERS_SOURCE_TRACE_POSIX_H_
#define WEBRTC_SYSTEM_WRAPPERS_SOURCE_TRACE_POSIX_H_
#include "webrtc/system_wrappers/interface/critical_section_wrapper.h"
#include "webrtc/system_wrappers/source/trace_impl.h"
namespace webrtc {
class TracePosix : public TraceImpl {
public:
TracePosix();
virtual ~TracePosix();
// This method can be called on several different threads different from
// the creating thread.
virtual int32_t AddTime(char* trace_message, const TraceLevel level) const
OVERRIDE;
virtual int32_t AddBuildInfo(char* trace_message) const OVERRIDE;
virtual int32_t AddDateTimeInfo(char* trace_message) const OVERRIDE;
private:
volatile mutable uint32_t prev_api_tick_count_;
volatile mutable uint32_t prev_tick_count_;
CriticalSectionWrapper& crit_sect_;
};
} // namespace webrtc
#endif // WEBRTC_SYSTEM_WRAPPERS_SOURCE_TRACE_POSIX_H_
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