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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 CHROME_BROWSER_NET_CHROME_NET_LOG_H_
#define CHROME_BROWSER_NET_CHROME_NET_LOG_H_

#include "base/atomicops.h"
#include "base/memory/scoped_ptr.h"
#include "base/observer_list.h"
#include "base/synchronization/lock.h"
#include "net/base/net_log.h"

class NetLogLogger;
class NetLogTempFile;

// ChromeNetLog is an implementation of NetLog that dispatches network log
// messages to a list of observers.
//
// All methods are thread safe, with the exception that no NetLog or
// NetLog::ThreadSafeObserver functions may be called by an observer's
// OnAddEntry() method.  Doing so will result in a deadlock.
class ChromeNetLog : public net::NetLog {
 public:
  ChromeNetLog();
  virtual ~ChromeNetLog();

  NetLogTempFile* net_log_temp_file() {
    return net_log_temp_file_.get();
  }

 private:
  scoped_ptr<NetLogLogger> net_log_logger_;
  scoped_ptr<NetLogTempFile> net_log_temp_file_;

  DISALLOW_COPY_AND_ASSIGN(ChromeNetLog);
};

#endif  // CHROME_BROWSER_NET_CHROME_NET_LOG_H_