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Revision 1.9, Fri Jan 11 13:39:36 2002 UTC (22 years, 4 months ago) by markus
Branch: MAIN
CVS Tags: OPENBSD_3_9_BASE, OPENBSD_3_8_BASE, OPENBSD_3_7_BASE, OPENBSD_3_7, OPENBSD_3_6_BASE, OPENBSD_3_6, OPENBSD_3_5_BASE, OPENBSD_3_5, OPENBSD_3_4_BASE, OPENBSD_3_4, OPENBSD_3_3_BASE, OPENBSD_3_3, OPENBSD_3_2_BASE, OPENBSD_3_2, OPENBSD_3_1_BASE, OPENBSD_3_1
Branch point for: OPENBSD_3_9, OPENBSD_3_8
Changes since 1.8: +3 -1 lines 

a single dispatch_protocol_error() that sends a message of type 'UNIMPLEMENTED'
dispatch_range(): set handler for a ranges message types
use dispatch_protocol_ignore() for authentication requests after
	successful authentication (the drafts requirement).
serverloop/clientloop now send a 'UNIMPLEMENTED' message instead of exiting.

/*	$OpenBSD: dispatch.h,v 1.9 2002/01/11 13:39:36 markus Exp $	*/

/*
 * Copyright (c) 2000 Markus Friedl.  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.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
 */
enum {
	DISPATCH_BLOCK,
	DISPATCH_NONBLOCK
};

typedef void dispatch_fn(int, u_int32_t, void *);

void	 dispatch_init(dispatch_fn *);
void	 dispatch_set(int, dispatch_fn *);
void	 dispatch_range(u_int, u_int, dispatch_fn *);
void	 dispatch_run(int, int *, void *);
void	 dispatch_protocol_error(int, u_int32_t, void *);
void	 dispatch_protocol_ignore(int, u_int32_t, void *);