/*------------------------------------------------------------------------
 File: anstoSite.c

 This is the site specific interface to SICS for ANSTO. This file implements
 the interface defined in  ../site.h

 Copyright: see file Copyright.txt

 Template: Mark Koennecke, June 2003
 Nick Hauser, Paul Hathaway, May 2004
 $Name: not supported by cvs2svn $
 $Revision: 1.23.2.5 $
 -----------------------------------------------------------------------*/
#include <stdlib.h>
#include <assert.h>
#include <fortify.h>
#include <sics.h>
#include <motor.h>
#include <asyncprotocol.h>
#include <asyncqueue.h>
#include <tcl.h>
#include <site.h>
#include <SCinter.h>

#include "protocol.h"
/* site-specific driver header files */
#include "motor_dmc2280.h"
#include "motor_asim.h"
#include "itc4.h"
/* Added code for new LH45 and Lakeshore 340 drivers */
#include "lh45.h"
#include "lakeshore340.h"
#include "west4100.h"
/* Added HTTP support for ANSTO OPAL NBI Histogram Server */
#include "anstohttp.h"
#include "anstoutil.h"
/* Added customized HMControl object to support ANSTO OPAL NBI Histogram Server */
#include "hmcontrol.h"
#include "hmcontrol_ansto.h" // extends hmcontrol.h
/* Added code for NHQ200 HV Power Supply */
#include "nhq200.h"
/* Added code for Oak Ridge High Voltage Power Supply */
#include "orhvps.h"
/* Added code for new LS340 LAKESORE 340 Temperature Controller */
#include "ls340.h"

#include "safetyplc.h"
#include "lssmonitor.h"
#include "beamstopaction.h"

/*@observer@*//*@null@*/ pCounterDriver CreateMonCounter(/*@observer@*/SConnection *pCon, /*@observer@*/char *name, char *params);

/* 
  from tcpdornier.c
*/
extern int VelSelTcpFactory(SConnection *pCon, SicsInterp *pSics, void *pData, int argc, char *argv[]);
extern pCodri MakeTcpDoChoDriver(char *tclArray, SConnection *pCon);
extern void AddGalilProtocoll();
extern void AddModbusProtocoll();
extern void AddOxfordProtocoll();
extern void AddOrdHVPSProtocoll();
extern void AddVelSelProtocol();
extern void AddUSBTMCProtocoll();
extern void AddHttpProtocoll();
extern void AddProtek608Protocol();
extern void AddRFAmpProtocol();
extern int ANSTO_MakeHistMemory(SConnection *pCon, SicsInterp *pSics, void *pData, int argc, char *argv[]);


void SiteInit(void) {
  int NetWatchInit(void);
  NetWatchInit();
#define INIT(F) { void F(void); F(); }
/* insert here initialization routines ... */
  INIT(SctEmonInit);
  INIT(ANSTO_SctDriveInit);
  AddGalilProtocoll();
  AddModbusProtocoll();
  AddOxfordProtocoll();
  AddOrdHVPSProtocoll();
  AddVelSelProtocol();
  AddUSBTMCProtocoll();
  AddHttpProtocoll();
  AddProtek608Protocol();
  AddRFAmpProtocol();
}

static pSite /*@null@*/ siteANSTO = NULL;

/*----------------------------------------------------------------------*/
static void AddCommands(SicsInterp *pInter)
{
  DMC2280InitProtocol(pInter);
  SafetyPLCInitProtocol(pInter);
  LSSInitProtocol(pInter);
  NHQ200InitProtocol(pInter);
  ORHVPSInitProtocol(pInter);
  LS340InitProtocol(pInter);
  AddCommand(pInter,"InstallProtocolHandler", InstallProtocol,NULL,NULL);
  AddCommand(pInter,"MakeTCPSelector",VelSelTcpFactory,NULL,NULL);
  AddCommand(pInter,"portnum",portNumCmd,NULL,NULL);
  AddCommand(pInter,"abortbatch",AbortBatch,NULL,NULL);
  AddCommand(pInter,"MakeHMControl_ANSTO",MakeHMControl_ANSTO,NULL,NULL);
//  AddCommand(pInter,"MakeAsyncProtocol",AsyncProtocolFactory,NULL,NULL);
//  AddCommand(pInter,"MakeAsyncQueue",AsyncQueueFactory,NULL,NULL);
  AddCommand(pInter,"MakeMultiChan",AsyncQueueFactory,NULL,NULL);
  AddCommand(pInter,"MakeSafetyPLC",SafetyPLCFactory,NULL,NULL);
  AddCommand(pInter,"MakeLSSMonitor",LSSFactory,NULL,NULL);
  AddCommand(pInter,"MakeActionObject",ActionObjectFactory,NULL,NULL);
  AddCommand(pInter,"ANSTO_MakeHM",ANSTO_MakeHistMemory,NULL,NULL);
}
/*---------------------------------------------------------------------*/
static void RemoveCommands(SicsInterp *pSics){
}
/*-------------------------------------------------------------------*/
/*@null@*/ static pMotor CreateMotorAnsto(SConnection *pCon, int argc, char *argv[])
{
  MotorDriver *pDriver = NULL;
  pMotor pNew = NULL;
  char pBueffel[132];

   /* create the motor */
  strtolower(argv[1]);
  if(strcmp(argv[1],"dmc2280") == 0) {
    pDriver = (MotorDriver *)CreateDMC2280(pCon,argv[0],argv[2]); 
    if(!pDriver){
       return NULL;
    }
    pNew  = MotorInit("DMC2280",argv[0],pDriver);
    if(!pNew) {
      sprintf(pBueffel,"ERROR:SITE: Failure to create motor %s",argv[1]);
      SCWrite(pCon,pBueffel,eError);
      return NULL; 
    }
    pNew->pActionRoutine = DMC2280Action;
  }
  if(strcmp(argv[1],"asim") == 0) {
    pDriver = (MotorDriver *)CreateASIM(pCon,argv[0],argv[2]);
    if(!pDriver){
       return NULL;
    }
    pNew  = MotorInit("ASIM",argv[0],pDriver);
    if(!pNew) {
      sprintf(pBueffel,"ERROR:SITE: Failure to create motor %s",argv[1]);
      SCWrite(pCon,pBueffel,eError);
      return NULL; 
    }
    pNew->pActionRoutine = SimAction;
  }



  return pNew;
}
/*-------------------------------------------------------------------*/
static pCounterDriver CreateCounterDriverAnsto(SConnection *pCon,
					     int argc,
					     char *argv[]){
  pCounterDriver pDriver = NULL;
  strtolower(argv[2]);
  if(strcmp(argv[2],"anstomonitor") == 0) {
    pDriver = CreateMonCounter(pCon, argv[1], argv[3]);
  }
  if(!pDriver){
    return NULL;
  }
  return pDriver;
}
/*-------------------------------------------------------------------*/
static HistDriver *CreateAnstoHistMem(char *name, pStringDict pOptions){
  HistDriver *pNew = NULL;
  
  if(strcmp(name,"anstohttp") == 0){
    pNew = CreateAnstoHttpDriver(pOptions);
  }
  return pNew;
}
/*-------------------------------------------------------------------*/
static pVelSelDriv CreateVelSelDriv(char *name, char *array, 
				       Tcl_Interp *pTcl){
  pVelSelDriv pNew = NULL;
  return pNew;
}
/*-------------------------------------------------------------------*/
static pCodri CreateController(SConnection *pCon,int argc, char *argv[]){
  pCodri pNew = NULL;
  if(strcmp(argv[0],"tcpdocho") == 0){
    if(argc < 2){
      SCWrite(pCon,"ERROR: insufficient number of arguments for creating TcpDoCho",
          eError);
      return NULL;
    }
    return MakeTcpDoChoDriver(argv[1], pCon);
  }
  return pNew;
}
/*------------------------------------------------------------------*/
static pEVControl InstallEnvironmentController(SicsInterp *pSics,
						  SConnection *pCon,
						 int argc, char *argv[]){
  int status;
  pEVControl pNew = NULL;
  pEVDriver pDriv = NULL;
  strtolower(argv[3]);


  /* Added code for new LH45 driver */
  if(strcmp(argv[3],"lh45") == 0) {
    pDriv = CreateLH45Driver(argc-4,&argv[4]);
    if(pDriv){
      pNew = CreateEVController(pDriv,argv[2],&status);
      if(pNew != NULL){
        AddCommand(pSics,argv[2],LH45Wrapper,DeleteEVController,
                   pNew);
      }
    }
  }

  /* Added code for new Lakeshore 340 driver */
  if(strcmp(argv[3],"lakeshore340") == 0) {
    pDriv = CreateLAKESHORE340Driver(argc-4,&argv[4]);
    if(pDriv){
      pNew = CreateEVController(pDriv,argv[2],&status);
      if(pNew != NULL){
        AddCommand(pSics,argv[2],LAKESHORE340Wrapper,DeleteEVController,
                   pNew);
      }
    }
  }
  
  /* Added code for new Lakeshore 340 driver */
  if(strcmp(argv[3],"west4100") == 0) {
    pDriv = CreateWEST4100Driver(argc-4,&argv[4]);
    if(pDriv){
      pNew = CreateEVController(pDriv,argv[2],&status);
      if(pNew != NULL){
        AddCommand(pSics,argv[2],WEST4100Wrapper,DeleteEVController,
                   pNew);
      }
    }
  }

  /* Added code for new NHQ 200 driver */
  if(strcmp(argv[3],"nhq200") == 0) {
    pDriv = CreateNHQ200Driver(argc-4,&argv[4]);
    if(pDriv){
      pNew = CreateEVController(pDriv,argv[2],&status);
      if(pNew != NULL){
        NHQ200Register(pNew, pDriv);
        AddCommand(pSics,argv[2],NHQ200Wrapper,DeleteEVController,
                   pNew);
      }
    }
  }

  /* Added code for new Oak Ridge High Voltage Power Supply driver */
  if(strcmp(argv[3],"orhvps") == 0) {
    pDriv = CreateORHVPSDriver(argc-4,&argv[4]);
    if(pDriv){
      pNew = CreateEVController(pDriv,argv[2],&status);
      if(pNew != NULL){
        ORHVPSRegister(pNew, pDriv);
        AddCommand(pSics,argv[2],ORHVPSWrapper,DeleteEVController,
                   pNew);
      }
    }
  }

  /* Added code for new LS340 LAKSHORE Temperature Controller 340 Driver */
  if(strcmp(argv[3],"ls340") == 0) {
    pDriv = CreateLS340Driver(argc,argv);
    if(pDriv){
      pNew = CreateEVController(pDriv,argv[2],&status);
      if(pNew != NULL){
        LS340Register(pNew, pDriv);
        AddCommand(pSics,argv[2],LS340Wrapper,DeleteEVController,
                   pNew);
      }
    }
  }



  return pNew;
}
/*-----------------------------------------------------------------*/
static int ConfigureScan(pScanData self, char *option){
    if(!self) {
        return 0;
    }

    return 0;
}
/*--------------------------------------------------------------------*/
static void KillSite(void *site){
  free(site);
  siteANSTO = NULL;
}
/*---------------------------------------------------------------------
  The scheme here goes along the lines of the singleton design pattern
  ---------------------------------------------------------------------*/
pSite getSite(void)
{
    if(siteANSTO == NULL)
    {
        siteANSTO = (pSite)malloc(sizeof(Site));
        /*
          we  cannot go on if we do not even have enough memory to allocate
          the site data structure
        */
        assert(siteANSTO); 
        /*
          initializing function pointers
        */
        siteANSTO->AddSiteCommands = AddCommands;
        siteANSTO->RemoveSiteCommands = RemoveCommands;
        siteANSTO->CreateMotor = CreateMotorAnsto;
        siteANSTO->CreateCounterDriver = CreateCounterDriverAnsto;
        siteANSTO->CreateHistogramMemoryDriver = CreateAnstoHistMem; 
        siteANSTO->CreateVelocitySelector = CreateVelSelDriv;
        siteANSTO->CreateControllerDriver = CreateController;
        siteANSTO->InstallEnvironmentController = InstallEnvironmentController;
        siteANSTO->ConfigureScan = ConfigureScan;
        siteANSTO->KillSite = KillSite;
    }
    return siteANSTO;
}

  void broadcastPrintf(int iOut, char *fmt, ...)
  {
      va_list ap;
      char buf[256];
      char *dyn;
      unsigned int l;
      int res;
      
      va_start(ap, fmt);
      l = vsnprintf(buf, sizeof buf, fmt, ap);
      va_end(ap);
      if (l >= sizeof buf) {
        /* we have probably a C99 conforming snprintf and 
	   need a larger buffer 
	*/
        dyn = malloc(l+1);
        if (dyn != NULL) {
          va_start(ap, fmt);
          vsnprintf(dyn, l+1, fmt, ap);
          va_end(ap);
          ServerWriteGlobal(dyn, iOut);
          free(dyn);
        }
      }
      ServerWriteGlobal(buf, iOut);
  }