void *syncthread(void *threadid)
{
fd_set rfd;
fd_set efd;
struct timeval tv;
int ret;
int dev;
dev = open(DEV, O_RDONLY);
if (dev<0)
printf("couldn't open(\"%s\"): %s\n", DEV, strerror(errno));
uint16_t val;
val=COA_MODE_SNIFF|COA_SUBMODE_SNIFF_SYNC;
if (ioctl(dev, COA_IOCTL_MODE, &val))
printf("couldn't set mode()\n");
unsigned char *RFPI=cfg.getrfpi();
if(ioctl(dev, COA_IOCTL_SETRFPI, RFPI))
printf("couldn't set rfpi\n");
int channel=cfg.getchannel();
if (ioctl(dev, COA_IOCTL_CHAN, &channel))
printf("couldn't set channel\n");
psaver.openfilerfpi(RFPI);
while (0xDEC + 'T')
{
tv.tv_sec = 1;
tv.tv_usec = 0;
FD_ZERO(&rfd);
FD_ZERO(&efd);
FD_SET(dev, &rfd);
FD_SET(dev, &efd);
ret = select(dev+1, &rfd, NULL, &efd, &tv);
if (ret < 0)
printf("select() read error\n");
if (FD_ISSET(dev, &efd))
printf("select() exception\n");
if (FD_ISSET(dev, &rfd))
{
if(cfg.getsync()==SYNC_SEARCH)
cfg.setsync(SYNC_FOUND);
process_dect_data(dev);
}
}
}
void mainloop(void)
{
fd_set rfd;
fd_set wfd;
fd_set efd;
int nfds = max_int(cli.in, cli.fd);
nfds++;
struct timeval tv;
int ret;
while (0xDEC + 'T')
{
tv.tv_sec = 1;
tv.tv_usec = 0;
FD_ZERO(&rfd);
FD_ZERO(&wfd);
FD_ZERO(&efd);
FD_SET(cli.in, &rfd);
FD_SET(cli.fd, &rfd);
FD_SET(cli.in, &efd);
FD_SET(cli.fd, &efd);
ret = select(nfds, &rfd, &wfd, &efd, &tv);
if (ret < 0)
{
LOG("!!! select()\n");
exit(1);
}
if (FD_ISSET(cli.in, &efd))
{
LOG("!!! select() on in: %s\n",
strerror(errno));
exit(1);
}
if (FD_ISSET(cli.fd, &efd))
{
LOG("!!! select() on fd: %s\n",
strerror(errno));
exit(1);
}
if (FD_ISSET(cli.in, &rfd))
process_cli_data();
if (FD_ISSET(cli.fd, &rfd))
process_dect_data();
if( (cli.hop) &&
( (cli.mode & MODE_FPSCAN) ||
(cli.mode & MODE_PPSCAN) ||
(cli.mode & MODE_CALLSCAN) ||
(cli.mode & MODE_JAM ) ))
{
if ( time(NULL) > cli.last_hop + cli.hop_ch_time )
{
cli.channel++;
cli.channel %= 10;
set_channel(cli.channel);
}
}
if (cli.autorec)
{
if ( (time (NULL) - cli.autorec_last_bfield
> cli.autorec_timeout)
&&
(cli.mode != MODE_CALLSCAN)
)
{
do_stop_keep_autorec();
do_callscan();
if (cli.pcap)
{
pcap_dump_close(cli.pcap_d);
pcap_close(cli.pcap);
cli.pcap_d = NULL;
cli.pcap = NULL;
cli.hop = 1;
}
//Closing dumps
if (cli.imaDumping)
closeIma();
if (cli.wavDumping)
closeWav();
if (cli.audioPlaying)
closeAlsa();
}
}
}
}