BSD 4_3_Net_2 release

[unix-history] / usr / src / contrib / isode / quipu / conn_finish.c

/* conn_finish.c - deal with request to finish the association */

#ifndef lint
static char *rcsid = "$Header: /f/osi/quipu/RCS/conn_finish.c,v 7.3 91/02/22 09:38:29 mrose Interim $";
#endif

/* 
* $Header: /f/osi/quipu/RCS/conn_finish.c,v 7.3 91/02/22 09:38:29 mrose Interim $
*
*
* $Log:        conn_finish.c,v $
* Revision 7.3  91/02/22  09:38:29  mrose
* Interim 6.8
* 
* Revision 7.2  90/10/17  11:53:22  mrose
* sync
* 
* Revision 7.1  90/03/15  11:18:41  mrose
* quipu-sync
* 
* Revision 7.0  89/11/23  22:16:45  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 "quipu/dsap.h"
#include "quipu/util.h"
#include "quipu/connection.h"

extern  LLog    * log_dsap;

void      ds_log();
void      acs_log ();

/* ARGSUSED */
conn_finish(conn, df)
struct connection       * conn;
struct DSAPfinish       * df;
{
   int                   result;
   struct oper_act     * on;
   extern time_t         conn_timeout, timenow;
   struct DSAPindication         di_s;
   struct DSAPindication       * di = &(di_s);

   DLOG(log_dsap, LLOG_TRACE, ("conn_finish()"));

   /* Can release be negotiated? */
   if (conn->cn_start.cs_ds.ds_start.acs_start.ps_srequirements & SR_NEGOTIATED)
   {
       /* Should release be rejected? */
       for(on=conn->cn_operlist; on!=NULLOPER; on=on->on_next_conn)
           if (on->on_state == ON_CHAINED)
               break;

       if (on != NULLOPER)
       {
           /*
           * See if oper has had time to complete
           * if so remote DSA has probably lost the operation (never !!!)
           * else reject the release
           */

           if ( timenow - conn->cn_last_used < conn_timeout)
           {
               result = DUnBindReject (conn->cn_ad, ACS_REJECT,
                           ACR_NOTFINISHED, di);

               if (result != OK)
               {
                   do_ds_unbind(conn);
                   result = DUAbortRequest (conn->cn_ad, di);
                   conn_extract(conn);
               } 
               return;
           }
       }
   }

   do_ds_unbind(conn);
   result = DUnBindAccept (conn->cn_ad, di);
   if (result != OK) {
           result = DUAbortRequest (conn->cn_ad, di);
   }
   conn_extract(conn);

}

conn_rel_abort (conn)
struct connection       * conn;
{
   int                           result;
   struct DSAPindication      di_s;
   struct DSAPindication      *di = &di_s;
   struct DSAPabort           *da = &(di->di_abort);

       if (!conn->cn_initiator)
               return;

       LLOG(log_dsap, LLOG_NOTICE, ("conn_rel_abort %d",conn->cn_ad));

       result = DUAbortRequest (conn->cn_ad, di);

       if (result != OK)
       {
               ds_log (da, "DUAbortRequest in conn_rel_abort()");
       }
}