int main(int argc, char* argv[])
{
PaError err = paNoError;
int device_id;
BOOL rv;
err = Pa_Initialize();
if (err != paNoError) {
fprintf(stderr, "Pa_Initialize() failed...\n");
exit(1);
}
if (argc != 3) {
printf("usage: %s devide_id wav_file\n\n", argv[0]);
print_deviceinfo();
Pa_Terminate();
return 1;
}
rv = wavfile_open(argv[2]);
if (rv == FALSE) {
fprintf(stderr, "wav file open failed...\n");
Pa_Terminate();
exit(1);
}
device_id = atoi(argv[1]);
rv = audio_start(device_id);
if (rv == FALSE) {
fprintf(stderr, "AudioDevice initialize failed...device_id=%d\n", device_id);
Pa_Terminate();
return 1;
}
while (1) {
Pa_Sleep(100);
if (finish_flag == TRUE) break;
}
audio_stop();
Pa_Terminate();
wavfile_close();
return 0;
}
static int
read_args(int argc, char **argv)
{
int c;
opterr = 0;
while (-1 != (c = getopt(argc, argv,
"x:" /* <transfer,> */
"c:"
#if (TC_OFFLINE)
"i:" /* input pcap file */
"a:" /* accelerated times */
"I:" /* threshold interval time for acceleratation */
#endif
#if (TC_PCAP)
"i:" /* <device,> */
"F:" /* <filter> */
"B:"
"S:"
"I:"
#endif
#if (TC_PCAP_SND)
"o:" /* <device,> */
#endif
"n:" /* set the replication times */
"f:" /* use this parameter to reduce port conflications */
"m:" /* set the maximum memory allowed to use for tcpcopy */
"C:" /* parallel connections between tcpcopy and intercept */
"p:" /* target server port to listen on */
"r:" /* percentage of sessions transfered */
"M:" /* MTU sent to backend */
"S:"
"U:"
"R:"
"D:" /* mss value sent to backend */
"t:" /* set the session timeout limit */
"k:" /* set the session keepalive timeout limit */
"s:" /* real servers running intercept*/
"l:" /* error log file */
"P:" /* save PID in file */
"L" /* lonely */
"O"
"g"
"h" /* help, licence info */
"v" /* version */
"d" /* daemon mode */
))) {
switch (c) {
case 'x':
clt_settings.raw_tf = optarg;
break;
case 'c':
clt_settings.raw_clt_tf_ip = optarg;
break;
case 'H':
clt_settings.localhost_tf_ip = inet_addr(optarg);
break;
#if (TC_OFFLINE)
case 'i':
clt_settings.pcap_file = optarg;
break;
case 'a':
clt_settings.accelerated_times = atoi(optarg);
break;
case 'I':
clt_settings.interval = atoi(optarg);
break;
#endif
#if (TC_PCAP_SND)
case 'o':
clt_settings.output_if_name = optarg;
break;
#endif
#if (TC_PCAP)
case 'i':
clt_settings.raw_device = optarg;
break;
case 'F':
clt_settings.user_filter = optarg;
break;
case 'B':
clt_settings.buffer_size = 1024 * 1024 * atoi(optarg);
break;
#endif
case 'n':
clt_settings.replica_num = atoi(optarg);
break;
case 'f':
clt_settings.factor = atoi(optarg);
break;
case 'm':
clt_settings.max_rss = 1024 * atoi(optarg);
break;
case 'C':
clt_settings.par_conns = atoi(optarg);
break;
case 'U':
clt_settings.s_pool_size = 1024 * atoi(optarg);
break;
case 'l':
clt_settings.log_path = optarg;
break;
case 'R':
clt_settings.default_rtt = atoi(optarg);
break;
case 'M':
clt_settings.mtu = atoi(optarg);
break;
case 'D':
clt_settings.mss = atoi(optarg);
break;
case 's':
clt_settings.raw_rs_list = optarg;
break;
case 't':
clt_settings.sess_timeout = atoi(optarg);
break;
case 'k':
clt_settings.sess_keepalive_timeout = atoi(optarg);
break;
case 'g':
clt_settings.gradully = 1;
break;
case 'h':
usage();
return -1;
case 'v':
printf ("tcpcopy version:%s\n", VERSION);
return -1;
case 'd':
clt_settings.do_daemonize = 1;
break;
case 'L':
clt_settings.lonely = 1;
break;
case 'O':
clt_settings.only_replay_full = 1;
break;
case 'p':
clt_settings.srv_port = atoi(optarg);
break;
case 'P':
clt_settings.pid_file = optarg;
break;
case 'r':
clt_settings.percentage = atoi(optarg);
break;
case '?':
switch (optopt) {
case 'x':
fprintf(stderr, "tcpcopy: option -%c require a string\n",
optopt);
break;
case 'c':
fprintf(stderr, "tcpcopy: option -%c require a ip address or a sub net\n",
optopt);
break;
#if (TC_OFFLINE)
case 'i':
#endif
case 'l':
case 'P':
fprintf(stderr, "tcpcopy: option -%c require a file name\n",
optopt);
break;
#if (TC_PCAP)
case 'i':
fprintf(stderr, "tcpcopy: option -%c require a device name\n",
optopt);
break;
case 'I':
print_deviceinfo();
return -1;
#endif
#if (TC_PCAP_SND)
case 'o':
fprintf(stderr, "tcpcopy: option -%c require a device name\n",
optopt);
break;
#endif
case 's':
fprintf(stderr, "tcpcopy: option -%c require an ip address list\n",
optopt);
break;
case 'n':
case 'f':
case 'C':
#if (TC_OFFLINE)
case 'a':
case 'I':
#endif
#if (TC_PCAP)
case 'B':
case 'S':
#endif
case 'm':
case 'M':
case 'D':
case 'U':
case 't':
case 'k':
case 'p':
case 'r':
fprintf(stderr, "tcpcopy: option -%c require a number\n",
optopt);
break;
default:
fprintf(stderr, "tcpcopy: illegal argument \"%c\"\n",
optopt);
break;
}
return -1;
default:
fprintf(stderr, "tcpcopy: illegal argument \"%c\"\n", optopt);
return -1;
}
}
return 0;
}
