/**
 * This is a generic controller for devices in SICS. In its default configuration it
 * will be configurable via Tcl scripts and used AsynqQueue for communication. But 
 * it is suitably generic to support other mechanisms as well.  
 * 
 * copyright: see file COPYRIGHT
 * 
 * Mark Koennecke, November 2007
 */
#ifndef GENERICCONTROLLER_H_
#define GENERICCONTROLLER_H_
#include <asyncqueue.h>
#include <sicshipadaba.h>

#define GCTIMEOUT     5001
#define GCDISCONNECT  5002
#define GCOK          5000
#define GCRECONNECT   5003
#define GCRETRY       5004

typedef struct {
  int (*enqueueNode) (pSICSOBJ self, SConnection * pCon, pHdb node);
  int (*enqueueNodeHead) (pSICSOBJ self, SConnection * pCon, pHdb node);
  int (*replyCallback) (pSICSOBJ self, SConnection * pCon, pHdb node,
                        char *replyCommand, char *reply, int replylen);
  void *comContext;
  void (*killComContext) (void *data);
  int comError;
} GenController, *pGenController;
/*---------------------------------------------------------------------------*/
int GenControllerFactory(SConnection * pCon, SicsInterp * pSics,
                         void *pData, int argc, char *argv[]);
/*---------------------------------------------------------------------------*/
int GenControllerConfigure(SConnection * pCon, SicsInterp * pSics,
                           void *pData, int argc, char *argv[]);

#endif                          /*GENERICCONTROLLER_H_ */