/*************************************************************************\
* Copyright (c) 2002 The University of Chicago, as Operator of Argonne
*     National Laboratory.
* Copyright (c) 2002 The Regents of the University of California, as
*     Operator of Los Alamos National Laboratory.
* EPICS BASE Versions 3.13.7
* and higher are distributed subject to a Software License Agreement found
* in file LICENSE that is included with this distribution. 
\*************************************************************************/
/* $Id$ */
/*
 *      Author: Marty Kraimer
 *      Date:   04NOV2003
 */

#include <stdlib.h>
#include <stdio.h>
#include <string.h>

#include "alarm.h"
#include "dbDefs.h"
#include "dbAccess.h"
#include "recGbl.h"
#include "recSup.h"
#include "devSup.h"
#include "stringoutRecord.h"
#include "epicsExport.h"

/* Create the dset for devSoSoftCallback */
static long write_stringout();
struct {
    long        number;
    DEVSUPFUN   report;
    DEVSUPFUN   init;
    DEVSUPFUN   init_record;
    DEVSUPFUN   get_ioint_info;
    DEVSUPFUN   write_stringout;
} devSoSoftCallback = {
    5,
    NULL,
    NULL,
    NULL,
    NULL,
    write_stringout
};
epicsExportAddress(dset, devSoSoftCallback);

static long write_stringout(stringoutRecord *pstringout)
{
    struct link *plink = &pstringout->out;
    long status;

    if (pstringout->pact) return 0;

    if (plink->type != CA_LINK) {
        return dbPutLink(plink, DBR_STRING, &pstringout->val, 1);
    }

    status = dbCaPutLinkCallback(plink, DBR_STRING, &pstringout->val, 1,
        (dbCaCallback)dbCaCallbackProcess, plink);
    if (status) {
        recGblSetSevr(pstringout, LINK_ALARM, INVALID_ALARM);
        return status;
    }

    pstringout->pact = TRUE;
    return 0;
}