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/* Copyright 2011, NORDUnet A/S. All rights reserved. */
/* See LICENSE for licensing information. */
#include <stdlib.h>
#include <stdio.h>
#include "udp.h"
ssize_t
handle_data (const uint8_t *buf, ssize_t len)
{
return hd (buf, len);
}
int
main (int argc, char *argv[])
{
int n, i;
struct timeval tv;
struct polldata *data;
#define TIMEOUT 1 /* Seconds. */
tv.tv_sec = TIMEOUT;
tv.tv_usec = 0;
data = udp_server (argv[1], &tv, handle_data);
for (i = 0, n = udp_poll (data); n == 0 && i < 3; n = udp_poll (data), i++)
{
fprintf (stderr, "waiting another %ld second%s\n",
tv.tv_sec, tv.tv_sec > 1 ? "s" : "");
}
udp_free_polldata (data);
return (n <= 0);
}
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