1/* 2 * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11#ifndef WEBRTC_SYSTEM_WRAPPERS_SOURCE_TRACE_WIN_H_ 12#define WEBRTC_SYSTEM_WRAPPERS_SOURCE_TRACE_WIN_H_ 13 14#include <stdio.h> 15#include <windows.h> 16 17#include "webrtc/system_wrappers/source/trace_impl.h" 18 19namespace webrtc { 20 21class TraceWindows : public TraceImpl { 22 public: 23 TraceWindows(); 24 virtual ~TraceWindows(); 25 26 virtual int32_t AddTime(char* trace_message, const TraceLevel level) const; 27 28 virtual int32_t AddBuildInfo(char* trace_message) const; 29 virtual int32_t AddDateTimeInfo(char* trace_message) const; 30 private: 31 volatile mutable uint32_t prev_api_tick_count_; 32 volatile mutable uint32_t prev_tick_count_; 33}; 34 35} // namespace webrtc 36 37#endif // WEBRTC_SYSTEM_WRAPPERS_SOURCE_TRACE_WIN_H_ 38