rlwebcam.h

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/***************************************************************************
                          rlwebcam.h  -  description
                             -------------------
    begin                : Mo Aug 24 2009
    copyright            : (C) 2009 by R. Lehrig
    email                : lehrig@t-online.de
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This library is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE as        *
 *   published by the Free Software Foundation                             *
 *                                                                         *
 ***************************************************************************/
#ifndef _RL_WEBCAM_H_
#define _RL_WEBCAM_H_

#include "rldefine.h"
#include "rlsocket.h"
#include "rlstring.h"

class rlWebcam
{
public:
  rlWebcam();
  virtual ~rlWebcam();
  int setUrl(const char *url);
  int disconnect();
  const char *getSnapshot(int timeout=3000);
  const char *getFrame(int timeout=3000, int requestOnly=0);
  int         getFrameBuffer(unsigned char *buffer, int maxbuffer, int timeout=3000);
  const char *getUrl();
  const char *getHost();
  int getPort();
  const char *getPath();
  int debug;
  rlString filename;
  rlSocket *sock;

private:
  rlString url, temp1, temp2, temp3;
};
#endif