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/*
* Copyright (c) 2009, 2017 Jeffrey Armstrong
* 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. 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.
*
* This file is part of the uIP TCP/IP stack - MS-DOS FOSSIL port.
*
* Author: Jeffrey Armstrong <jeff@rainbow-100.com>
*
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef HTTPD
#include "httpd.h"
#else
#ifdef TELNET
#include "telnet.h"
#else
#error No app defined
#endif
#endif
#include "main.h" /* Must come first - contains necessary declaration of
* uip_tcp_appstate
*/
#include "fossil.h"
#include "uip.h"
#include "uip_arp.h"
#include "slipdev.h"
#include "slipfos.h"
#include "mainutil.h"
#include "timer.h"
#define BUF ((struct uip_eth_hdr *)&uip_buf[0])
void httpd_header() {
printf("+----------------------------------------------------------+\n");
printf("| uIP/FOSSIL HTTP Server Version 1.2 |\n");
printf("| Copyright 2009, 2016 Jeffrey Armstrong |\n");
printf("| Portions Copyright Swedish Institute of Computer Science |\n");
printf("| Portions Copyright Adam Dunkels |\n");
printf("+----------------------------------------------------------+\n\n");
}
int main(int argc, char *argv[])
{
int i;
uip_ipaddr_t ipaddr;
struct timer periodic_timer;
httpd_header();
if(argc != 6) {
printf("Usage: %s <host ip> <local ip> <netmask> <comport> <baud>\n",argv[0]);
return 0;
}
if(common_init(argv[1], argv[2], argv[3], argv[4], argv[5]) == 0) {
return 0;
}
#ifdef INITIALIZE_ONLY
return 1;
#endif
uip_gethostaddr(&ipaddr);
printf("Server is now running - press any key to exit...\n");
while(1) {
uip_len = slipdev_poll();
if(uip_len > 0) {
#ifdef DEBUG
printf("data received: %d (%x)\n",uip_len,(int)BUF->type);
#endif
uip_input();
/* If the above function invocation resulted in data that
should be sent out on the network, the global variable
uip_len is set to a value > 0. */
if(uip_len > 0) {
#ifdef DEBUG
printf("output ready: %d\n",uip_len);
#endif
slipdev_send();
}
} else if(timer_expired(&periodic_timer)) {
timer_reset(&periodic_timer);
for(i = 0; i < UIP_CONNS; i++) {
uip_periodic(i);
/* If the above function invocation resulted in data that
should be sent out on the network, the global variable
uip_len is set to a value > 0. */
if(uip_len > 0) {
slipdev_send();
}
}
}
if(Kb_Hit() == 1)
break;
}
return 0;
}
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