ZLogger.h

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/*=auto========================================================================

  (c) Copyright 2006 Brigham and Women's Hospital (BWH) All Rights Reserved.

  Project:      ZLogger
  Description:  A class for logging runtime information and fault data 
                for the ZTrackerTransform filter.
  Author:       Simon DiMaio, simond@bwh.harvard.edu
  Version:      $Id: ZLogger.h,v 1.2 2007/01/17 12:44:08 simond Exp $

=========================================================================auto=*/


/*= INCLUDE ==================================================================*/

#ifndef           _ZLOGGER_H
#define           _ZLOGGER_H

#include          <string>
#include          <sstream>
#include          <iostream>
#include          "stdio.h"


/*= DEFINE ===================================================================*/

// Log entry categories
#define INFO      1
#define WARNING   2
#define ERROR     3


/*= CLASS: ZLogger ===========================================================*/

class ZLogger
{
  public:
    ZLogger(std::string filename, int logID);
    ~ZLogger();

    bool          AddEntry(int category, std::string entry);

  private:
    bool          CreateNewLogFile(std::string filename, int logID);
    bool          FindNewLogFile(std::string basefilename, int logID);
    std::string   LogFileName;
    int           LogFileID;
    bool          LogActive;
};

#endif

/*= END ZLogger.h ============================================================*/

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