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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef NET_TOOLS_GDIG_FILE_NET_LOG_H_
#define NET_TOOLS_GDIG_FILE_NET_LOG_H_
#include <string>
#include "base/atomic_sequence_num.h"
#include "base/basictypes.h"
#include "base/synchronization/lock.h"
#include "base/time.h"
#include "net/base/net_log.h"
namespace net {
// FileNetLog is a simple implementation of NetLog that prints out all
// the events received into the stream passed to the constructor.
class FileNetLog : public NetLog {
public:
explicit FileNetLog(FILE* destination, LogLevel level);
virtual ~FileNetLog();
private:
// NetLog implementation:
virtual void OnAddEntry(const net::NetLog::Entry& entry) OVERRIDE;
virtual uint32 NextID() OVERRIDE;
virtual LogLevel GetLogLevel() const OVERRIDE;
virtual void AddThreadSafeObserver(ThreadSafeObserver* observer,
LogLevel log_level) OVERRIDE;
virtual void SetObserverLogLevel(ThreadSafeObserver* observer,
LogLevel log_level) OVERRIDE;
virtual void RemoveThreadSafeObserver(ThreadSafeObserver* observer) OVERRIDE;
base::AtomicSequenceNumber sequence_number_;
const NetLog::LogLevel log_level_;
FILE* const destination_;
base::Lock lock_;
base::Time first_event_time_;
};
} // namespace net
#endif // NET_TOOLS_GDIG_FILE_NET_LOG_H_
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