static void destroy_stack(void)
{
enum { WAIT_CLEAR = 5000, WAIT_INTERVAL = 500 };
unsigned i;
PJ_LOG(3,(THIS_FILE, "Shutting down.."));
/* Wait until all clear */
hangup_all();
for (i=0; i<WAIT_CLEAR/WAIT_INTERVAL; ++i) {
unsigned j;
for (j=0; j<MAX_CALLS; ++j) {
call_t *call = &app.call[j];
if (call->inv && call->inv->state <= PJSIP_INV_STATE_CONFIRMED)
break;
}
if (j==MAX_CALLS)
return;
pj_thread_sleep(WAIT_INTERVAL);
}
app.quit = PJ_TRUE;
if (app.worker_thread) {
pj_thread_join(app.worker_thread);
app.worker_thread = NULL;
}
//if (app.med_endpt)
//pjmedia_endpt_destroy(app.med_endpt);
if (app.sip_endpt)
pjsip_endpt_destroy(app.sip_endpt);
if (app.pool)
pj_pool_release(app.pool);
dump_pool_usage(THIS_FILE, &app.cp);
pj_caching_pool_destroy(&app.cp);
}
/* main()
*
* If called with argument, treat argument as SIP URL to be called.
* Otherwise wait for incoming calls.
*/
int main(int argc, char *argv[])
{
if (init_stack())
goto on_error;
/* If URL is specified, then make call immediately. */
if (argc > 1) {
pj_sockaddr hostaddr;
char hostip[PJ_INET6_ADDRSTRLEN+2];
char temp[80];
call_t *call;
pj_str_t dst_uri = pj_str(argv[1]);
pj_str_t local_uri;
pjsip_dialog *dlg;
pj_status_t status;
pjsip_tx_data *tdata;
if (pj_gethostip(AF, &hostaddr) != PJ_SUCCESS) {
PJ_LOG(1,(THIS_FILE, "Unable to retrieve local host IP"));
goto on_error;
}
pj_sockaddr_print(&hostaddr, hostip, sizeof(hostip), 2);
pj_ansi_sprintf(temp, "<sip:sipecho@%s:%d>",
hostip, SIP_PORT);
local_uri = pj_str(temp);
call = &app.call[0];
status = pjsip_dlg_create_uac( pjsip_ua_instance(),
&local_uri, /* local URI */
&local_uri, /* local Contact */
&dst_uri, /* remote URI */
&dst_uri, /* remote target */
&dlg); /* dialog */
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to create UAC dialog", status);
return 1;
}
status = pjsip_inv_create_uac( dlg, NULL, 0, &call->inv);
if (status != PJ_SUCCESS) goto on_error;
call->inv->mod_data[mod_sipecho.id] = call;
status = pjsip_inv_invite(call->inv, &tdata);
if (status != PJ_SUCCESS) goto on_error;
status = pjsip_inv_send_msg(call->inv, tdata);
if (status != PJ_SUCCESS) goto on_error;
puts("Press ENTER to quit...");
} else {
puts("Ready for incoming calls. Press ENTER to quit...");
}
for (;;) {
char s[10];
printf("\nMenu:\n"
" h Hangup all calls\n"
" l %s message logging\n"
" q Quit\n",
(app.enable_msg_logging? "Disable" : "Enable"));
if (fgets(s, sizeof(s), stdin) == NULL)
continue;
if (s[0]=='q')
break;
switch (s[0]) {
case 'l':
app.enable_msg_logging = !app.enable_msg_logging;
break;
case 'h':
hangup_all();
break;
}
}
destroy_stack();
puts("Bye bye..");
return 0;
on_error:
puts("An error has occurred. run a debugger..");
return 1;
}
/* main()
*
* If called with argument, treat argument as SIP URL to be called.
* Otherwise wait for incoming calls.
*/
int main(int argc, char *argv[])
{
struct pj_getopt_option long_options[] = {
{ "local-port", 1, 0, 'p' },
{ "tcp", 0, 0, 't' },
{ "ipv6", 0, 0, '6' },
{ "help", 0, 0, 'h' }
};
int c, option_index;
pj_log_set_level(5);
pj_init();
sip_af = pj_AF_INET();
pj_optind = 0;
while ((c = pj_getopt_long(argc, argv, "p:t6h", long_options,
&option_index)) != -1)
{
switch (c) {
case 'p':
sip_port = atoi(pj_optarg);
break;
case 't':
sip_tcp = PJ_TRUE;
break;
case 'h':
usage();
return 0;
case '6':
sip_af = pj_AF_INET6();
break;
default:
PJ_LOG(1,(THIS_FILE,
"Argument \"%s\" is not valid. Use --help to see help",
argv[pj_optind-1]));
return -1;
}
}
if (init_stack())
goto on_error;
/* If URL is specified, then make call immediately. */
if (pj_optind != argc) {
pj_sockaddr hostaddr;
char hostip[PJ_INET6_ADDRSTRLEN+2];
char temp[80];
call_t *call;
pj_str_t dst_uri = pj_str(argv[pj_optind]);
pj_str_t local_uri;
pjsip_dialog *dlg;
pj_status_t status;
pjsip_tx_data *tdata;
if (pj_gethostip(sip_af, &hostaddr) != PJ_SUCCESS) {
PJ_LOG(1,(THIS_FILE, "Unable to retrieve local host IP"));
goto on_error;
}
pj_sockaddr_print(&hostaddr, hostip, sizeof(hostip), 2);
pj_ansi_sprintf(temp, "<sip:sipecho@%s:%d>",
hostip, sip_port);
local_uri = pj_str(temp);
call = &app.call[0];
status = pjsip_dlg_create_uac( pjsip_ua_instance(),
&local_uri, /* local URI */
&local_uri, /* local Contact */
&dst_uri, /* remote URI */
&dst_uri, /* remote target */
&dlg); /* dialog */
if (status != PJ_SUCCESS) {
app_perror(THIS_FILE, "Unable to create UAC dialog", status);
return 1;
}
status = pjsip_inv_create_uac( dlg, NULL, 0, &call->inv);
if (status != PJ_SUCCESS) goto on_error;
call->inv->mod_data[mod_sipecho.id] = call;
status = pjsip_inv_invite(call->inv, &tdata);
if (status != PJ_SUCCESS) goto on_error;
status = pjsip_inv_send_msg(call->inv, tdata);
if (status != PJ_SUCCESS) goto on_error;
puts("Press ENTER to quit...");
} else {
puts("Ready for incoming calls. Press ENTER to quit...");
}
for (;;) {
char s[10];
printf("\nMenu:\n"
" h Hangup all calls\n"
" l %s message logging\n"
" q Quit\n",
(app.enable_msg_logging? "Disable" : "Enable"));
if (fgets(s, sizeof(s), stdin) == NULL)
continue;
if (s[0]=='q')
break;
switch (s[0]) {
case 'l':
app.enable_msg_logging = !app.enable_msg_logging;
break;
case 'h':
hangup_all();
break;
}
}
destroy_stack();
puts("Bye bye..");
return 0;
on_error:
puts("An error has occurred. run a debugger..");
return 1;
}
