Orca Robotics

00001 /*
00002  * Orca-Robotics Project: Components for robotics 
00003  *               http://orca-robotics.sf.net/
00004  * Copyright (c) 2004-2008 Alex Brooks, Alexei Makarenko, Tobias Kaupp
00005  *
00006  * This copy of Orca is licensed to you under the terms described in
00007  * the LICENSE file included in this distribution.
00008  *
00009  */
00010 
00011 #ifndef ORCA_ORCALOG_MASTER_FILE_WRITER_H
00012 #define ORCA_ORCALOG_MASTER_FILE_WRITER_H
00013 
00014 #include <IceUtil/Mutex.h>
00015 #include <orcaice/context.h>
00016 #include <orca/orca.h>
00017 
00018 namespace orcalog
00019 {
00020 
00026 class MasterFileWriter
00027 {
00028 public:
00029     MasterFileWriter( const std::string &filename,
00030                       const orcaice::Context &context );
00031     ~MasterFileWriter();
00032 
00034     int loggerCount() const;
00035 
00040     int addLog( const std::string &filename,
00041                 const std::string &interfaceType,
00042                 const std::string &encodingType,
00043                 const std::string &comment );
00044 
00046     void notifyOfLogfileAddition( int loggerId,
00047                                   int indexInSubLogfile,
00048                                   const orca::Time &arrivalTime );
00049 
00050 private:
00051 
00052     std::ofstream* file_;
00053 
00054     // use this to assign unique ID's to loggers.
00055     int numLoggers_;
00056     // use this for feedback at the end of the run.
00057     int numItemsLogged_;
00058 
00059     bool isStarted_;
00060 
00061     orcaice::Context context_;
00062 
00063     IceUtil::Mutex mutex_;
00064 };
00065 
00066 }
00067 
00068 #endif
masterfilewriter.h
