/*-----------------------------------------------------------------------
        S i t e  A b s t r a c t  i o n  L a y e r

With ANSTO using SICS as well it became necessary to separate the
general parts  of SICS from the installation specific components. Each
installation will have a separate set of drivers and, to some
extent,  instrument specific commands. Such code has to be in a
separate library. Access to this library is through an interface which
consists of a structure containing pointers to functions which allow
for the creation of site specific drivers and commands. Moreover, the
site specific library has to implement a function,  getSite, which
returns the appropriate data structure for the site for which SICS is
being compiled. 
------------------------------------------------------------------------*/
#ifndef SICSSITE
#define SICSSITE
#include <sics.h>
#include <motor.h>
#include <countdriv.h>
#include <HistDriv.i>
#include <stringdict.h>
#include <velo.h>
#include <tcl.h>
#include <codri.h>
#include <evcontroller.h>
#include <scan.h>

        typedef struct {
                void (*AddSiteCommands)(SicsInterp *pSics);
                void (*RemoveSiteCommands)(SicsInterp *pSics);
                pMotor (*CreateMotor)(SConnection *pCon,
                                            int argc, char *argv[]);
                pCounterDriver (*CreateCounterDriver)(
                                                SConnection *pCon,
                                                int argc, 
                                                char *argv[]);
                HistDriver *(*CreateHistogramMemoryDriver)(
                                char *name, pStringDict pOption);
                pVelSelDriv (*CreateVelocitySelector)(char *name, 
                                char *array, Tcl_Interp *pTcl);
                pCodri      (*CreateControllerDriver)(SConnection *pCon,
                                                        int argc,
                                                        char *argv[]);
                pEVControl            (*InstallEnvironmentController)(
                                        SicsInterp *pSics,
                                        SConnection *pCon,
                                        int argc,
                                        char *argv[]);
                int                     (*ConfigureScan)(pScanData self,
                                                char *option);
                void (*KillSite)(void *pData);
}Site, *pSite;

/*-------------------------------------------------------------------*/
pSite getSite(void);
#endif