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1.1 root 1: /* conn_finish.c - deal with request to finish the association */
2:
3: #ifndef lint
4: static char *rcsid = "$Header: /f/osi/quipu/RCS/conn_finish.c,v 7.1 90/03/15 11:18:41 mrose Exp $";
5: #endif
6:
7: /*
8: * $Header: /f/osi/quipu/RCS/conn_finish.c,v 7.1 90/03/15 11:18:41 mrose Exp $
9: *
10: *
11: * $Log: conn_finish.c,v $
12: * Revision 7.1 90/03/15 11:18:41 mrose
13: * quipu-sync
14: *
15: * Revision 7.0 89/11/23 22:16:45 mrose
16: * Release 6.0
17: *
18: */
19:
20: /*
21: * NOTICE
22: *
23: * Acquisition, use, and distribution of this module and related
24: * materials are subject to the restrictions of a license agreement.
25: * Consult the Preface in the User's Manual for the full terms of
26: * this agreement.
27: *
28: */
29:
30:
31: /* LINTLIBRARY */
32:
33: #include "quipu/dsap.h"
34: #include "quipu/util.h"
35: #include "quipu/connection.h"
36:
37: extern LLog * log_dsap;
38:
39: void ds_log();
40: void acs_log ();
41:
42: /* ARGSUSED */
43: conn_finish(conn, df)
44: struct connection * conn;
45: struct DSAPfinish * df;
46: {
47: int result;
48: struct oper_act * on;
49: extern time_t conn_timeout, timenow;
50: struct DSAPindication di_s;
51: struct DSAPindication * di = &(di_s);
52:
53: DLOG(log_dsap, LLOG_TRACE, ("conn_finish()"));
54:
55: /* Can release be negotiated? */
56: if (conn->cn_start.cs_ds.ds_start.acs_start.ps_srequirements & SR_NEGOTIATED)
57: {
58: /* Should release be rejected? */
59: for(on=conn->cn_operlist; on!=NULLOPER; on=on->on_next_conn)
60: if (on->on_state == ON_CHAINED)
61: break;
62:
63: if (on != NULLOPER)
64: {
65: /*
66: * See if oper has had time to complete
67: * if so remote DSA has probably lost the operation (never !!!)
68: * else reject the release
69: */
70:
71: if ( timenow - conn->cn_last_used < conn_timeout)
72: {
73: watch_dog ("DUnBindReject");
74: result = DUnBindReject (conn->cn_ad, ACS_REJECT,
75: ACR_NOTFINISHED, di);
76: watch_dog_reset ();
77:
78: if (result != OK)
79: {
80: do_ds_unbind(conn);
81: watch_dog ("DUAbortRequest (release)");
82: result = DUAbortRequest (conn->cn_ad, di);
83: watch_dog_reset();
84: conn_extract(conn);
85: }
86: return;
87: }
88: }
89: }
90:
91: do_ds_unbind(conn);
92: watch_dog ("DUnBindAccept");
93: result = DUnBindAccept (conn->cn_ad, di);
94: watch_dog_reset();
95: if (result != OK) {
96: watch_dog ("DUAbortRequest (release)");
97: result = DUAbortRequest (conn->cn_ad, di);
98: watch_dog_reset();
99: }
100: conn_extract(conn);
101:
102: }
103:
104: conn_rel_abort (conn)
105: struct connection * conn;
106: {
107: int result;
108: struct DSAPindication di_s;
109: struct DSAPindication *di = &di_s;
110: struct DSAPabort *da = &(di->di_abort);
111:
112: if (!conn->cn_initiator)
113: return;
114:
115: LLOG(log_dsap, LLOG_NOTICE, ("conn_rel_abort %d",conn->cn_ad));
116:
117: watch_dog ("DUAbortRequest (release)");
118: result = DUAbortRequest (conn->cn_ad, di);
119: watch_dog_reset();
120:
121: if (result != OK)
122: {
123: ds_log (da, "DUAbortRequest in conn_rel_abort()");
124: }
125: }
126:
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