2003-10-29 10:26:38 +00:00
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/*
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* Copyright (c) 2001-2003
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* Fraunhofer Institute for Open Communication Systems (FhG Fokus).
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* All rights reserved.
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*
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2004-07-08 16:38:36 +00:00
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* Author: Harti Brandt <harti@freebsd.org>
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*
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2003-10-29 10:26:38 +00:00
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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2005-05-23 12:22:12 +00:00
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* $Begemot: libunimsg/sscop/common.h,v 1.5 2005/05/23 11:46:16 brandt_h Exp $
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2003-10-29 10:26:38 +00:00
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*
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* Common declaration for the SAAL programs.
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*/
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#ifndef _SAAL_COMMON_H_
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#define _SAAL_COMMON_H_
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2004-09-29 06:22:38 +00:00
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#ifdef USE_LIBBEGEMOT
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#include <rpoll.h>
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#define evFileID int
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#define evTimerID int
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#else
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#include <isc/eventlib.h>
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#endif
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2003-10-29 10:26:38 +00:00
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/*
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* Writes to a pipe must be in messages (if we don't use framing).
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* It is not clear, what is the maximum message size for this. It seems
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* to be PIPE_BUF, but be conservative.
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*/
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#define MAXUSRMSG 4096
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#define MAXMSG (MAXUSRMSG+4)
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extern int useframe; /* use frame functions */
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extern int sscopframe; /* use sscop framing */
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extern u_int sscop_vflag; /* be talkative */
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extern int sscop_fd; /* file descriptor for SSCOP protocol */
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extern int user_fd; /* file descriptor for USER */
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extern int loose; /* loose messages */
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extern int user_out_fd; /* file descriptor for output to user */
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extern u_int verbose; /* talk to me */
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2004-09-29 06:22:38 +00:00
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#ifndef USE_LIBBEGEMOT
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2003-10-29 10:26:38 +00:00
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extern evContext evctx;
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2004-09-29 06:22:38 +00:00
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#endif
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2003-10-29 10:26:38 +00:00
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extern evFileID sscop_h;
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extern evFileID user_h;
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void dump_buf(const char *, const u_char *, size_t);
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struct uni_msg *proto_msgin(int);
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struct uni_msg *user_msgin(int);
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void proto_msgout(struct uni_msg *);
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void user_msgout(struct uni_msg *);
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void parse_param(struct sscop_param *, u_int *, int, char *);
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void verb(const char *, ...) __printflike(1, 2);
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void sscop_verbose(struct sscop *, void *, const char *, ...)
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__printflike(3, 4);
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void *sscop_start_timer(struct sscop *, void *, u_int, void (*)(void *));
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void sscop_stop_timer(struct sscop *, void *, void *);
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#define VERBOSE(P) do { if (verbose & 0x0001) verb P; } while(0)
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#endif /* _SAAL_COMMON_H_ */
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