logger.h

机器人程序

// Logger.h - by Robin Hewitt, 2005
// http://www.robinhewitt.com/mavis
// This is free software. See license at the bottom
// of this file for terms of use.
//

//////////////////////////////////////////////////////////////
// Header file the Logger class.
//
// Manages log entries for mavis.
//

#ifndef __MAVIS_LOGGER
#define __MAVIS_LOGGER


#include <windows.h>
#include <stdio.h>

class Mavis;


//////////////////////////////
//  Logger class definition

class Logger
{
public:
	// Write a captured frame as a bitmap in the log directory or in
	// a subdirectory.
	void writeFrame(BYTE * frameBuf, const char * filename);
	void writeFrame(BYTE * frameBuf, const char * subdir, const char * filename);

	// Write a text entry to the log. writeln adds a newline, write does not.
	void writeToLog(const char *, ...);
	void writelnToLog(const char *, ...);

protected:
	friend class Mavis;

	Logger(Mavis *);
	~Logger();

private:
	Mavis * pMavis;
	FILE * pLogFile;
	char * logDir;
	static const char * DEFAULT_LOGDIR;
	static const char * LOG_FILE;
	static const char * LOG_ENTRY_DELIMITER;

	// Protect copy constructor and assignment operator
	Logger(const Logger &);
	Logger & Logger::operator=(const Logger &);
};

#endif


///////////////////////////////////////////////////////////////////////////////////////
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
//
// By downloading, copying, installing or using the software you agree to this
// license. If you do not agree to this license, do not download, install, copy or
// use the software.
//
//
//                        Mavis License Agreement
//
// Copyright (c) 2004-2005, Robin Hewitt (http://www.robin-hewitt.com).
// Third party copyrights are property of their respective owners.
//
// Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//
// This software is provided "as is" and any express or implied warranties, including,
// but not limited to, the implied warranties of merchantability and fitness for a
// particular purpose are disclaimed. In no event shall the authors or contributors be
// liable for any direct, indirect, incidental, special, exemplary, or consequential
// damages (including, but not limited to, procurement of substitute goods or services;
// loss of use, data, or profits; or business interruption) however caused and on any
// theory of liability, whether in contract, strict liability, or tort (including
// negligence or otherwise) arising in any way out of the use of this software, even
// if advised of the possibility of such damage.
///////////////////////////////////////////////////////////////////////////////////////