logmsg.h

/*
 * This software implements an IEC 60870-5-104 protocol tester.
 * Copyright © 2010-2017 Ricardo L. Olsen
 *
 * Disclaimer
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the
 * Free Software Foundation, Inc.,
 * 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */

#ifndef LOGMSG_H
#define LOGMSG_H

// Buffered  message

#include <time.h>
#include <list>
#include <string>

class TLogMsg {
 public:
  TLogMsg();
  void pushMsg(const char* msg, unsigned int level = 0); // level: 0=less important
  std::string pullMsg();
  void activateLog();
  void deactivateLog();
  void doLogTime();
  void dontLogTime();
  void setMaxMsg(unsigned int maxmsg);
  bool haveMsg();
  void setLevel(unsigned int nivel); // set exibition level
  bool isLogging();
  int count();

 private:
  std::list <std::string> mLstLog;
  std::list <time_t> mLstTime;
  unsigned int mMaxMsg;
  bool mDoLog;
  bool mRegTime;
  unsigned int mLevel; // exibition level 0=all, 1 an on, exibit more information progressively
  time_t hora_ant;
};

#endif // LOGMSG_H