Hi,
I developing a app for iPhone4 (IOS4.1) and uses pjsua-lib. I want to develope a kind of VOIP-call application for the iPhone.
Right now I having some problems with registration to the server by creating a account.
I have used the "Simple PJSUA" example as a starting point.
I do the following in my app:
First initialize and start pjsua by this code:
*****************************************************************************
pj_status_t status;
pjsua_config cfg;
pjsua_logging_config log_cfg;
pjsua_transport_config transport_cfg;
pjsua_acc_config acc_cfg;
pjsua_acc_id acc_id;
//Create pjsua and check that it worked
status = pjsua_create();
if(status != PJ_SUCCESS) {
NSLog(@"ERROR: Couldn't instantiate pjsua!");
return NO;
}
pjsua_config_default(&cfg);
cfg.cb.on_incoming_call = &on_incoming_call;
cfg.cb.on_call_media_state = &on_call_media_state;
cfg.cb.on_call_state = &on_call_state;
pjsua_logging_config_default(&log_cfg);
log_cfg.console_level = 4;
status = pjsua_init(&cfg, &log_cfg, NULL);
if(status != PJ_SUCCESS) {
NSLog(@"ERROR: Couldn't initialize pjsua!");
return NO;
}
pjsua_transport_config_default(&transport_cfg);
transport_cfg.port = 5060;
status = pjsua_transport_create(PJSIP_TRANSPORT_UDP, &transport_cfg, NULL);
if(status != PJ_SUCCESS) {
NSLog(@"ERROR: Couldn't create UDP transport for pjsua!");
return NO;
}
//Start pjsua
status = pjsua_start();
if(status != PJ_SUCCESS) {
NSLog(@"ERROR: Couldn't start pjsua!");
return NO;
}
*****************************************************************************
This is pretty much exactly the same thing that "Simple PJSUA" does.
Then I tries to register by using this code:
*****************************************************************************
pjsua_acc_config_default(&acc_cfg);
acc_cfg.id = pj_str("sip:" SIP_USER "@" SIP_DOMAIN);
acc_cfg.reg_uri = pj_str("sip:" SIP_DOMAIN);
acc_cfg.cred_count = 1;
acc_cfg.cred_info[0].realm = pj_str(SIP_REALM);
acc_cfg.cred_info[0].scheme = pj_str(SIP_SCHEME);
acc_cfg.cred_info[0].username = pj_str(SIP_USER);
acc_cfg.cred_info[0].data_type = PJSIP_CRED_DATA_PLAIN_PASSWD;
acc_cfg.cred_info[0].data = pj_str(SIP_PASSWD);
status = pjsua_acc_add(&acc_cfg, PJ_TRUE, &acc_id);
if(status != PJ_SUCCESS) {
NSLog(@"ERROR: Couldn't add account!");
return NO;
}
*****************************************************************************
But here is the problem occuring. When I have specified the acc_cfg.reg_uri like above, I gets a "EXC_BAD_ACCESS" error when trying to call pjsua_acc_add. I can't figure out why I get this error. Anyone spoting any major faults?
Then I have some code for a user to input what uri to call and then just make a call like this:
*****************************************************************************
//Check if it is a correct format of the input
if([regExpTest evaluateWithObject:string] == YES) {
//Make the string have the correct format for calling
NSString *tmp = [NSString stringWithFormat:@"sip:%@", string];
//Just for testing, print a calling message
output.text = [NSString stringWithFormat:@"Calling %@...", tmp];
//Convert the input string to pj_str_t format so it can be used
const pj_str_t uri = pj_str((char *)[tmp UTF8String]);
NSLog(@"CALL: %s", uri);
//Make a call, (account id to use (NULL = default), dst address, options *must be zero*, pointer to user data, pointer to msg data, pointer to call id)
pjsua_call_make_call(0, &uri, 0, NULL, NULL, NULL);
}
else {
output.text = @"Illegal format on URI!";
NSLog(@"Unsupported format on input!");
}
*****************************************************************************
I really don't understand why this occur and I ain't got a clue how to fix it or debugg it.
If really appreciate if someone can help me or redirect me to some how can help me.
Thank you!
// Fredschi
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