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 15 namespace 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. 20 class 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