void rel_read(rel_t *s) {
int data_size = 0;
data_size = conn_input(s->c, s->sender.packet.data, MAX_DATA_SIZE);
if (data_size == 0) {
return;
}
else if (data_size > 0 && data_size <= MAX_DATA_SIZE) {
send_data_pkt(s, data_size);
}
else if (data_size > MAX_DATA_SIZE) {
send_data_pkt(s, MAX_DATA_SIZE);
}
}
int main(int argc, char* argv[])
{
int fd; /* the audio file descriptor */
int optc; /* for getopt */
int filetype = FILE_TYPE_WAV;
/* install the sig handler */
(void)signal(SIGINT, cleanup);
#ifdef MASTER_CLK
if (argc < 7) {
#else
if (argc < 5) {
#endif /* MASTER_CLK */
if (argc < 2) {
usage();
return;
}
/* TODO : Cleanup the mess */
if (!strcmp(argv[1], "test")) {
test_aow_ioctl();
return;
} else if (!strcmp(argv[1], "spkt")) {
if (argc < 3) {
send_data_pkt(1024);
}else
send_data_pkt(atoi(argv[2]));
return;
} else if (!strcmp(argv[1], "stop")) {
send_aow_reset();
return;
} else if (!strcmp(argv[1], "start")) {
send_aow_start();
return;
} else if (!strcmp(argv[1], "ch")) {
if (argc < 4) {
printf("mplay ch <channel : 0-9> <macaddress xx:xx:xx:xx:xx:xx>\n");
return;
}
set_aow_channel(atoi(argv[2]), argv[3]);
return;
}
usage();
return;
}
if (!strcmp(argv[2], "wav")) {
filetype = FILE_TYPE_WAV;
} else if (!strcmp(argv[2], "pcm")) {
filetype = FILE_TYPE_PCM;
} else {
usage();
return;
}
if (!strcmp(argv[3], "delay")) {
wait_in_usec = atoi(argv[4]);
} else {
wait_in_usec = WAIT_TIME_IN_USEC;
}
#ifdef MASTER_CLK
if (!strcmp(argv[5], "mclk"))
mclk_sel = 1;
else
mclk_sel = 0;
#endif /* MASTER_CLK */
if ((fd = open(argv[1], O_RDONLY)) == -1) {
perror(argv[optind]);
exit(-1);
}
switch(filetype) {
case FILE_TYPE_PCM:
playpcm(fd);
break;
case FILE_TYPE_WAV:
playwav(fd);
break;
default:
usage();
break;
}
close(fd);
return 0;
}
