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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_VOICE_ENGINE_STATISTICS_H
#define WEBRTC_VOICE_ENGINE_STATISTICS_H
#include "webrtc/common_types.h"
#include "webrtc/typedefs.h"
#include "webrtc/voice_engine/include/voe_errors.h"
#include "webrtc/voice_engine/voice_engine_defines.h"
namespace webrtc {
class CriticalSectionWrapper;
namespace voe {
class Statistics
{
public:
enum {KTraceMaxMessageSize = 256};
public:
Statistics(uint32_t instanceId);
~Statistics();
int32_t SetInitialized();
int32_t SetUnInitialized();
bool Initialized() const;
int32_t SetLastError(int32_t error) const;
int32_t SetLastError(int32_t error, TraceLevel level) const;
int32_t SetLastError(int32_t error,
TraceLevel level,
const char* msg) const;
int32_t LastError() const;
private:
CriticalSectionWrapper* _critPtr;
const uint32_t _instanceId;
mutable int32_t _lastError;
bool _isInitialized;
};
} // namespace voe
} // namespace webrtc
#endif // WEBRTC_VOICE_ENGINE_STATISTICS_H
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