1// Copyright (c) 2012 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef NET_TOOLS_GDIG_FILE_NET_LOG_H_ 6#define NET_TOOLS_GDIG_FILE_NET_LOG_H_ 7 8#include <string> 9 10#include "base/basictypes.h" 11#include "base/synchronization/lock.h" 12#include "base/time/time.h" 13#include "net/base/net_log.h" 14 15namespace net { 16 17// FileNetLogObserver is a simple implementation of NetLog::ThreadSafeObserver 18// that prints out all the events received into the stream passed 19// to the constructor. 20class FileNetLogObserver : public NetLog::ThreadSafeObserver { 21 public: 22 explicit FileNetLogObserver(FILE* destination); 23 virtual ~FileNetLogObserver(); 24 25 // NetLog::ThreadSafeObserver implementation: 26 virtual void OnAddEntry(const net::NetLog::Entry& entry) OVERRIDE; 27 28 private: 29 FILE* const destination_; 30 base::Lock lock_; 31 32 base::Time first_event_time_; 33}; 34 35} // namespace net 36 37#endif // NET_TOOLS_GDIG_FILE_NET_LOG_H_ 38