forked from mirrors/linphone-iphone
107 lines
4.4 KiB
C
107 lines
4.4 KiB
C
/*
|
|
linphone
|
|
Copyright (C) 2012 Belledonne Communications, Grenoble, France
|
|
|
|
This program is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU General Public License
|
|
as published by the Free Software Foundation; either version 2
|
|
of the License, or (at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
|
*/
|
|
#include "sal_impl.h"
|
|
|
|
|
|
static void register_refresher_listener (belle_sip_refresher_t* refresher
|
|
,void* user_pointer
|
|
,unsigned int status_code
|
|
,const char* reason_phrase) {
|
|
SalOp* op = (SalOp*)user_pointer;
|
|
belle_sip_response_t* response=belle_sip_transaction_get_response(BELLE_SIP_TRANSACTION(belle_sip_refresher_get_transaction(refresher)));
|
|
ms_message("Register refresher [%i] reason [%s] for proxy [%s]",status_code,reason_phrase,sal_op_get_proxy(op));
|
|
|
|
if (belle_sip_refresher_get_auth_events(refresher)) {
|
|
if (op->auth_info) sal_auth_info_delete(op->auth_info);
|
|
/*only take first one for now*/
|
|
op->auth_info=sal_auth_info_create((belle_sip_auth_event_t*)(belle_sip_refresher_get_auth_events(refresher)->data));
|
|
}
|
|
sal_error_info_set(&op->error_info,SalReasonUnknown,status_code,reason_phrase,NULL);
|
|
if(status_code == 200) {
|
|
/*check service route rfc3608*/
|
|
belle_sip_header_service_route_t* service_route;
|
|
belle_sip_header_address_t* service_route_address=NULL;
|
|
if ((service_route=belle_sip_message_get_header_by_type(response,belle_sip_header_service_route_t))) {
|
|
service_route_address=belle_sip_header_address_create(NULL,belle_sip_header_address_get_uri(BELLE_SIP_HEADER_ADDRESS(service_route)));
|
|
}
|
|
sal_op_set_service_route(op,(const SalAddress*)service_route_address);
|
|
if (service_route_address) belle_sip_object_unref(service_route_address);
|
|
|
|
sal_remove_pending_auth(op->base.root,op); /*just in case*/
|
|
op->base.root->callbacks.register_success(op,belle_sip_refresher_get_expires(op->refresher)>0);
|
|
} else if (status_code>=400) {
|
|
/* from rfc3608, 6.1.
|
|
If the UA refreshes the registration, the stored value of the Service-
|
|
Route is updated according to the Service-Route header field of the
|
|
latest 200 class response. If there is no Service-Route header field
|
|
in the response, the UA clears any service route for that address-
|
|
of-record previously stored by the UA. If the re-registration
|
|
request is refused or if an existing registration expires and the UA
|
|
chooses not to re-register, the UA SHOULD discard any stored service
|
|
route for that address-of-record. */
|
|
sal_op_set_service_route(op,NULL);
|
|
sal_op_ref(op); /*take a ref while invoking the callback to make sure the operations done after are valid*/
|
|
op->base.root->callbacks.register_failure(op);
|
|
if (op->state!=SalOpStateTerminated && op->auth_info) {
|
|
/*add pending auth*/
|
|
sal_add_pending_auth(op->base.root,op);
|
|
if (status_code==403 || status_code==401 || status_code==407 )
|
|
op->base.root->callbacks.auth_failure(op,op->auth_info);
|
|
}
|
|
sal_op_unref(op);
|
|
}
|
|
}
|
|
|
|
int sal_register(SalOp *op, const char *proxy, const char *from, int expires){
|
|
belle_sip_request_t *req;
|
|
belle_sip_uri_t* req_uri;
|
|
|
|
if (op->refresher){
|
|
belle_sip_refresher_stop(op->refresher);
|
|
belle_sip_object_unref(op->refresher);
|
|
op->refresher=NULL;
|
|
}
|
|
|
|
op->type=SalOpRegister;
|
|
sal_op_set_from(op,from);
|
|
sal_op_set_to(op,from);
|
|
sal_op_set_route(op,proxy);
|
|
req = sal_op_build_request(op,"REGISTER");
|
|
req_uri = belle_sip_request_get_uri(req);
|
|
belle_sip_uri_set_user(req_uri,NULL); /*remove userinfo if any*/
|
|
if (op->base.root->use_dates){
|
|
time_t curtime=time(NULL);
|
|
belle_sip_message_add_header(BELLE_SIP_MESSAGE(req),BELLE_SIP_HEADER(belle_sip_header_date_create_from_time(&curtime)));
|
|
}
|
|
belle_sip_message_set_header(BELLE_SIP_MESSAGE(req),(belle_sip_header_t*)sal_op_create_contact(op));
|
|
return sal_op_send_and_create_refresher(op,req,expires,register_refresher_listener);
|
|
}
|
|
|
|
int sal_register_refresh(SalOp *op, int expires){
|
|
if (op->refresher)
|
|
return belle_sip_refresher_refresh(op->refresher,expires);
|
|
else
|
|
return -1;
|
|
}
|
|
|
|
int sal_unregister(SalOp *op){
|
|
return sal_register_refresh(op,0);
|
|
}
|
|
|
|
|