/*
 * connection.h: SVDRP connection
 *
 * See the README file for copyright information and how to reach the author.
 */

#ifndef __SVDRP_CLIENT_H_
#define __SVDRP_CLIENT_H_

#include <vdr/thread.h>
#include <vdr/tools.h>

//***************************************************************************
// Line
//***************************************************************************

class cLine: public cListObject 
{
	public:

		cLine(const char *s) { line = s ? strdup(s) : 0; };
		virtual ~cLine()     { if (line) free(line); };

		const char* Text()   { return line; }
		int Length()         { return strlen(line); }

	private:

		char* line;
};

//***************************************************************************
// SVDRP Client
//***************************************************************************

class cSvdrpClient: public cMutex 
{
	private:

		char* ip;
		int port;
		cFile file;
		char* buffer;
		int bufSize;

		int connect();
		int readLine(int timeoutMs);

	public:

		cSvdrpClient(const char *aIp, int aPort);
		virtual ~cSvdrpClient();

		int open();
		void close();
		void abort();

		int send(const char* cmd, int reconnect = true);
		int receive(cList<cLine>* list = 0);
};

//***************************************************************************
#endif // __SVDRP_CLIENT_H_