BSD 4_3_Net_2 development

[unix-history] / usr / src / contrib / isode / rosy / rydserror.c

/* rydserror.c - ROSY: return error to invocation */

#ifndef lint
static char *rcsid = "$Header: /f/osi/rosy/RCS/rydserror.c,v 7.2 91/02/22 09:41:57 mrose Interim $";
#endif

/* 
* $Header: /f/osi/rosy/RCS/rydserror.c,v 7.2 91/02/22 09:41:57 mrose Interim $
*
*
* $Log:        rydserror.c,v $
* Revision 7.2  91/02/22  09:41:57  mrose
* Interim 6.8
* 
* Revision 7.1  90/07/01  21:06:31  mrose
* pepsy
* 
* Revision 7.0  89/11/23  22:21:56  mrose
* Release 6.0
* 
*/

/*
*                                NOTICE
*
*    Acquisition, use, and distribution of this module and related
*    materials are subject to the restrictions of a license agreement.
*    Consult the Preface in the User's Manual for the full terms of
*    this agreement.
*
*/


/* LINTLIBRARY */

#include <stdio.h>
#include "rosy.h"


#define missingP(p) \
{ \
   if (p == NULL) \
       return rosaplose (roi, ROS_PARAMETER, NULLCP, \
                           "mandatory parameter \"%s\" missing", "p"); \
}

/* \f   ERROR */

int     RyDsError (sd, id, err, out, priority, roi)
int     sd;
int     id,
       err,
       priority;
caddr_t out;
struct RoSAPindication *roi;
{
   int     result;
   PE      pe;
   register struct opsblk *opb;
   register struct RyError **ryep,
                           *rye;
   register struct RyOperation *ryo;

   missingP (roi);

   if ((opb = findopblk (sd, id, OPB_RESPONDER)) == NULLOPB)
       return rosaplose (roi, ROS_PARAMETER, NULLCP,
               "invocation %d not in progress on association %d",
               id, sd);

   ryo = opb -> opb_ryo;
   if (!(ryep = ryo -> ryo_errors))
       return rosaplose (roi, ROS_PARAMETER, NULLCP,
               "error not permitted with operation %s/%d",
               ryo -> ryo_name, ryo -> ryo_op);

   for (; *ryep; ryep++)
       if ((*ryep) -> rye_err == err)
           break;

   if (!(rye = *ryep))
       return rosaplose (roi, ROS_PARAMETER, NULLCP,
               "error %d not permitted with operation %s/%d",
               err, ryo -> ryo_name, ryo -> ryo_op);

#ifdef PEPSY_DEFINITIONS
   if (rye -> rye_param_mod) {
#else 
   if (rye -> rye_param_encode) {
#endif 
#ifdef  notdef
       missingP (out);
#endif
       PY_pepy[0] = 0;
#ifdef PEPSY_DEFINITIONS
       if (enc_f (rye -> rye_param_index, rye -> rye_param_mod, &pe, 1, NULL,
                  NULLCP, out) == NOTOK)
#else 
       if ((*rye -> rye_param_encode) (&pe, 1, NULL, NULLCP, out) == NOTOK)
#endif 
           return rosaplose (roi, ROS_CONGEST, NULLCP,
           "error encoding parameter for invocation %d having %s/%d [%s]",
                             opb -> opb_id, rye -> rye_name, rye -> rye_err,
                             PY_pepy);
   }
   else {
       if (out)
           return rosaplose (roi, ROS_PARAMETER, NULLCP,
                   "error parameter not permitted with operation %s/%d",
                   rye -> rye_name, rye -> rye_err);

       pe = NULLPE;
   }

   if ((result = RoErrorRequest (sd, id, err, pe, priority, roi)) != NOTOK)
       freeopblk (opb);

   if (pe)
       pe_free (pe);

   return result;

}