DataMuseum.dk

top - metrics - download

    Length: 3137 (0xc41)
    Types: TextFile
    Names: »nw_ac_in_rsp.c«

└─⟦3d0c2be1b⟧ Bits:30001254 ISODE-5.0 Tape
    └─⟦eba4602b1⟧ »./isode-5.0.tar.Z« 
        └─⟦d3ac74d73⟧ 
            └─⟦this⟧ »isode-5.0/quipu/nw_ac_in_rsp.c« 

TextFile

/* nw_ac_in_resp.c - */

#ifndef lint
static char *rcsid = "$Header: /f/osi/quipu/RCS/nw_ac_in_rsp.c,v 6.1 89/03/23 22:27:58 mrose Exp $";
#endif

/*
 * $Header: /f/osi/quipu/RCS/nw_ac_in_rsp.c,v 6.1 89/03/23 22:27:58 mrose Exp $
 *
 *
 * $Log:	nw_ac_in_rsp.c,v $
 * Revision 6.1  89/03/23  22:27:58  mrose
 * out-the-door
 * 
 * Revision 6.0  89/03/18  23:41:46  mrose
 * Release 5.0
 * 
 */

/*
 *                                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.
 *
 */


#include "acsap.h"
#include "rosap.h"
#include "quipu/util.h"
#include "quipu/connection.h"

extern LLog * log_dsap;
#ifndef NO_STATS
extern LLog * log_stat;
extern int	dn_print();
#endif

Conn    conn_alloc();

/*
* Deal with an incoming acceptance of association establishment.
* Return value says whether anything has happened or not.
*/
net_wait_init_response(conn)
register        struct connection       * conn;
{
    struct AcSAPconnect         acc_s;
    struct AcSAPconnect         *acc = &acc_s;
    struct AcSAPindication      aci_s;
    struct AcSAPindication      *aci = &aci_s;
    int	    			nads;
    fd_set  			wads;
    struct PSAPindication	pi_s;
    struct PSAPindication	*pi = &(pi_s);

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

    nads = 0;
    FD_ZERO (&wads);

    if (PSelectMask (conn->cn_ad, &wads, &nads, pi) == NOTOK) {
	LLOG(log_dsap, LLOG_EXCEPTIONS, ("PSelect fail pre retry"));
	conn->cn_state = CN_STATE_FAIL;
	conn->cn_ad = 0;
	return;
    }

    if (conn->cn_state == CN_STATE_INIT) {
	if (xselect (nads, NULLFD, &wads, NULLFD, 1) == NOTOK) {
	    LLOG(log_dsap, LLOG_EXCEPTIONS, ("xselect fail pre retry"));
	    conn->cn_state = CN_STATE_FAIL;
	    conn->cn_ad = 0;
	    return;
	}
    }
    else {
	if (xselect (nads, &wads, NULLFD, NULLFD, 1) == NOTOK) {
            LLOG(log_dsap, LLOG_EXCEPTIONS, ("xselect fail pre retry"));
            conn->cn_state = CN_STATE_FAIL;
            conn->cn_ad = 0;
            return;
        }
    }

    switch(AcAsynRetryRequest(conn->cn_ad, acc, aci))
    {
	case OK :
	    LLOG (log_dsap,LLOG_EXCEPTIONS,( "A-ASSOCIATE.RETRY OK"));
	    if (conn->cn_state == CN_STATE_INIT)
		conn->cn_state = CN_STATE_INIT2;
	break;

	case NOTOK :
	    LLOG (log_dsap,LLOG_EXCEPTIONS,( "A-ASSOCIATE.RETRY NOTOK!"));
	    conn->cn_state = CN_STATE_FAIL;
	    conn->cn_ad = 0;
	break;

	case DONE :
	    LLOG (log_dsap,LLOG_EXCEPTIONS,( "A-ASSOCIATE.RETRY DONE"));
	    net_this_ac_aux(conn, acc);
#ifndef NO_STATS
	    if(conn->cn_state == CN_STATE_OPEN)
	    {
		dn_decode(conn->cn_init_act.ia_resp.init_resp_res.dba_dn);
		pslog(log_stat, LLOG_NOTICE, "Bound to:", dn_print, (caddr_t) conn->cn_init_act.ia_resp.init_resp_res.dba_dn);
	    }
#endif
	    ACCFREE(acc);
	break;

	default :
	    LLOG (log_dsap,LLOG_EXCEPTIONS,( "Unexpected return from AcAsynRetryRequest"));
	    conn->cn_state = CN_STATE_FAIL;
	    conn->cn_ad = 0;
	break;

    } /* switch retry */
}