contiki/tools/cooja/examples/project_uaodv/uaodv-example.c

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/*
* Copyright (c) 2006, Swedish Institute of Computer Science.
* 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. Neither the name of the Institute 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 INSTITUTE 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 INSTITUTE 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.
*
* $Id: uaodv-example.c,v 1.1 2007/03/23 23:33:54 fros4943 Exp $
*/
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#include <stdio.h>
#include "contiki-net.h"
#include "net/uaodv.h"
#include "net/uaodv-rt.h"
#include "lib/sensors.h"
#include "sys/log.h"
#include "dev/button-sensor.h"
#include "dev/serial.h"
/*---------------------------------------------------------------------------*/
PROCESS(uaodv_example_process, "uAODV example");
AUTOSTART_PROCESSES(&uaodv_process, &uaodv_example_process);
/*---------------------------------------------------------------------------*/
PROCESS_THREAD(uaodv_example_process, ev, data)
{
static uip_ipaddr_t addr;
PROCESS_BEGIN();
int ipA, ipB, ipC, ipD;
char buf[200];
button_sensor.activate();
serial_init();
while(1) {
PROCESS_WAIT_EVENT();
if(ev == sensors_event && data == &button_sensor && button_sensor.value(0)) {
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uip_ipaddr(&addr, 10,10,0,1);
log_message("Sending RREQ to (static) 10.10.0.1\n", "");
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uaodv_request_route_to(&addr);
} else if(ev == serial_event_message) {
sscanf(data, "SENDTO>%d.%d.%d.%d", &ipA, &ipB, &ipC, &ipD);
sprintf(buf, "Sending RREQ to %d.%d.%d.%d .. \n", ipA, ipB, ipC, ipD);
log_message(buf, "");
uip_ipaddr(&addr, ipA, ipB, ipC, ipD);
uaodv_request_route_to(&addr);
}
}
PROCESS_END();
}
/*---------------------------------------------------------------------------*/