/*

 * MP3/MPlayer plugin to VDR (C++)

 *

 * (C) 2001-2005 Stefan Huelswitt <s.huelswitt@gmx.de>

 *

 * This code 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 code 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.

 * Or, point your browser to http://www.gnu.org/copyleft/gpl.html

 */

#ifndef ___NETWORK_H

#define ___NETWORK_H

#include <vdr/thread.h>

#include <vdr/ringbuffer.h>

class cRingBufferLinear;

// ----------------------------------------------------------------

class cNet : public cRingBufferLinear, cThread {

private:

  int fd;

  bool connected, netup;

  int deferedErrno;

  int rwTimeout, conTimeout;

  unsigned char lineBuff[4096];

  int count;

  //

  void Close(void);

  int RingRead(unsigned char *dest, int len);

  void CopyFromBuff(unsigned char *dest, int n);

protected:

  virtual void Action(void);

public:

  cNet(int size, int ConTimeoutMs, int RwTimeoutMs);

  ~cNet();

  bool Connect(const char *hostname, const int port);

  void Disconnect(void);

  bool Connected(void) { return connected; }

  int Gets(char *dest, int len);

  int Puts(char *dest);

  int Read(unsigned char *dest, int len);

  int Write(unsigned char *dest, int len);

  };

#endif //___NETWORK_H