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Damien Miller 2000-04-15 13:06:54 +10:00
parent 22c772609a
commit 5d1705ecf9
1 changed files with 0 additions and 78 deletions
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dispatch.c
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@ -1,78 +0,0 @@
/*
* 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Markus Friedl.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* 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.
*/
#include "includes.h"
RCSID("$Id: dispatch.c,v 1.1 2000/04/01 01:09:24 damien Exp $");
#include "ssh.h"
#include "dispatch.h"
#include "packet.h"
#define DISPATCH_MIN 0
#define DISPATCH_MAX 255
dispatch_fn *dispatch[DISPATCH_MAX];
void
dispatch_protocol_error(int type, int plen)
{
error("Hm, dispatch protocol error: type %d plen %d", type, plen);
}
void
dispatch_init(dispatch_fn *dflt)
{
int i;
for (i = 0; i < DISPATCH_MAX; i++)
dispatch[i] = dflt;
}
void
dispatch_set(int type, dispatch_fn *fn)
{
dispatch[type] = fn;
}
void
dispatch_run(int mode, int *done)
{
for (;;) {
int plen;
int type;
if (mode == DISPATCH_BLOCK) {
type = packet_read(&plen);
} else {
type = packet_read_poll(&plen);
if (type == SSH_MSG_NONE)
return;
}
if (type > 0 && type < DISPATCH_MAX && dispatch[type] != NULL)
(*dispatch[type])(type, plen);
else
packet_disconnect("protocol error: rcvd type %d", type);
if (done != NULL && *done)
return;
}
}