PJ_DEF(void) pj_scan_skip_line( pj_scanner *scanner )
{
char *s = pj_ansi_strchr(scanner->curptr, '\n');
if (!s) {
scanner->curptr = scanner->end;
} else {
scanner->curptr = scanner->start_line = s+1;
scanner->line++;
}
}
int main(int argc, char *argv[])
{
struct pj_getopt_option long_options[] = {
{ "realm", 1, 0, 'r'},
{ "username", 1, 0, 'u'},
{ "password", 1, 0, 'p'},
{ "fingerprint",0, 0, 'F'},
{ "tcp", 0, 0, 'T'},
{ "help", 0, 0, 'h'},
{ "stun-srv", 1, 0, 'S'},
{ "nameserver", 1, 0, 'N'}
};
int c, opt_id;
char *pos;
pj_status_t status;
while((c=pj_getopt_long(argc,argv, "r:u:p:S:N:hFT", long_options, &opt_id))!=-1) {
switch (c) {
case 'r':
o.realm = pj_optarg;
break;
case 'u':
o.user_name = pj_optarg;
break;
case 'p':
o.password = pj_optarg;
break;
case 'h':
usage();
return 0;
case 'F':
o.use_fingerprint = PJ_TRUE;
break;
case 'T':
o.use_tcp = PJ_TRUE;
break;
case 'S':
o.stun_server = pj_optarg;
break;
case 'N':
o.nameserver = pj_optarg;
break;
default:
printf("Argument \"%s\" is not valid. Use -h to see help",
argv[pj_optind]);
return 1;
}
}
if (pj_optind == argc) {
puts("Error: TARGET is needed");
usage();
return 1;
}
if ((pos=pj_ansi_strchr(argv[pj_optind], ':')) != NULL) {
o.srv_addr = argv[pj_optind];
*pos = '\0';
o.srv_port = pos+1;
} else {
o.srv_addr = argv[pj_optind];
}
if ((status=init()) != 0)
goto on_return;
//if ((status=create_relay()) != 0)
// goto on_return;
console_main();
on_return:
client_shutdown();
return status ? 1 : 0;
}
/* Parse a=candidate line */
static pj_status_t parse_cand(const char *obj_name,
pj_pool_t *pool,
const pj_str_t *orig_input,
pj_ice_sess_cand *cand)
{
pj_str_t input;
char *token, *host;
int af;
pj_str_t s;
pj_status_t status = PJNATH_EICEINCANDSDP;
pj_bzero(cand, sizeof(*cand));
pj_strdup_with_null(pool, &input, orig_input);
PJ_UNUSED_ARG(obj_name);
/* Foundation */
token = strtok(input.ptr, " ");
if (!token) {
TRACE__((obj_name, "Expecting ICE foundation in candidate"));
goto on_return;
}
pj_strdup2(pool, &cand->foundation, token);
/* Component ID */
token = strtok(NULL, " ");
if (!token) {
TRACE__((obj_name, "Expecting ICE component ID in candidate"));
goto on_return;
}
cand->comp_id = (pj_uint8_t) atoi(token);
/* Transport */
token = strtok(NULL, " ");
if (!token) {
TRACE__((obj_name, "Expecting ICE transport in candidate"));
goto on_return;
}
if (pj_ansi_stricmp(token, "UDP") != 0) {
TRACE__((obj_name,
"Expecting ICE UDP transport only in candidate"));
goto on_return;
}
/* Priority */
token = strtok(NULL, " ");
if (!token) {
TRACE__((obj_name, "Expecting ICE priority in candidate"));
goto on_return;
}
cand->prio = atoi(token);
/* Host */
host = strtok(NULL, " ");
if (!host) {
TRACE__((obj_name, "Expecting ICE host in candidate"));
goto on_return;
}
/* Detect address family */
if (pj_ansi_strchr(host, ':'))
af = pj_AF_INET6();
else
af = pj_AF_INET();
/* Assign address */
if (pj_sockaddr_init(af, &cand->addr, pj_cstr(&s, host), 0)) {
TRACE__((obj_name, "Invalid ICE candidate address"));
goto on_return;
}
/* Port */
token = strtok(NULL, " ");
if (!token) {
TRACE__((obj_name, "Expecting ICE port number in candidate"));
goto on_return;
}
pj_sockaddr_set_port(&cand->addr, (pj_uint16_t)atoi(token));
/* typ */
token = strtok(NULL, " ");
if (!token) {
TRACE__((obj_name, "Expecting ICE \"typ\" in candidate"));
goto on_return;
}
if (pj_ansi_stricmp(token, "typ") != 0) {
TRACE__((obj_name, "Expecting ICE \"typ\" in candidate"));
goto on_return;
}
/* candidate type */
token = strtok(NULL, " ");
if (!token) {
TRACE__((obj_name, "Expecting ICE candidate type in candidate"));
goto on_return;
}
if (pj_ansi_stricmp(token, "host") == 0) {
cand->type = PJ_ICE_CAND_TYPE_HOST;
} else if (pj_ansi_stricmp(token, "srflx") == 0) {
cand->type = PJ_ICE_CAND_TYPE_SRFLX;
} else if (pj_ansi_stricmp(token, "relay") == 0) {
cand->type = PJ_ICE_CAND_TYPE_RELAYED;
} else if (pj_ansi_stricmp(token, "prflx") == 0) {
cand->type = PJ_ICE_CAND_TYPE_PRFLX;
} else {
PJ_LOG(5,(obj_name, "Invalid ICE candidate type %s in candidate",
token));
goto on_return;
}
status = PJ_SUCCESS;
on_return:
return status;
}
