+/*-
+ * Copyright (c) 1991, 1993
+ * The Regents of the University of California. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * This product includes software developed by the University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * @(#)tp_timer.h 8.1 (Berkeley) 6/10/93
+ */
+
/***********************************************************
Copyright IBM Corporation 1987
*
* $Header: tp_timer.h,v 5.1 88/10/12 12:21:41 root Exp $
* $Source: /usr/argo/sys/netiso/RCS/tp_timer.h,v $
- * @(#)tp_timer.h 7.3 (Berkeley) 8/29/89 *
*
* ARGO TP
* The callout structures used by the tp timers.
*/
-#ifndef __TP_CALLOUT__
-#define __TP_CALLOUT__
+#ifndef __TP_TIMER__
+#define __TP_TIMER__
-/* C timers - one per tpcb, generally cancelled */
+#define SET_DELACK(t) {\
+ (t)->tp_flags |= TPF_DELACK; \
+ if ((t)->tp_fasttimeo == 0)\
+ { (t)->tp_fasttimeo = tp_ftimeolist; tp_ftimeolist = (t); } }
-struct Ccallout {
- int c_time; /* incremental time */
- int c_active; /* this timer is active? */
-};
+#ifdef ARGO_DEBUG
+#define TP_DEBUG_TIMERS
+#endif
-/* E timers - generally expire or there must be > 1 active per tpcb */
-struct Ecallout {
- int c_time; /* incremental time */
- int c_func; /* function to call */
- u_int c_arg1; /* argument to routine */
- u_int c_arg2; /* argument to routine */
- int c_arg3; /* argument to routine */
- struct Ecallout *c_next;
-};
+#ifndef TP_DEBUG_TIMERS
+#define tp_ctimeout(tpcb, which, timo) ((tpcb)->tp_timer[which] = (timo))
+#define tp_cuntimeout(tpcb, which) ((tpcb)->tp_timer[which] = 0)
+#define tp_etimeout tp_ctimeout
+#define tp_euntimeout tp_cuntimeout
+#define tp_ctimeout_MIN(p, w, t) \
+ { if((p)->tp_timer[w] > (t)) (p)->tp_timer[w] = (t);}
+#endif /* TP_DEBUG_TIMERS */
-#endif __TP_CALLOUT__
+#endif /* __TP_TIMER__ */