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/* $Id$ */
/*
* Copyright (C) 2003-2006 Benny Prijono <benny@prijono.org>
*
* 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 "pjsua.h"
/*
* pjsua_reg.c
*
* Client registration handler.
*/
#define THIS_FILE "pjsua_reg.c"
/*
* This callback is called by pjsip_regc when outgoing register
* request has completed.
*/
static void regc_cb(struct pjsip_regc_cbparam *param)
{
pjsua_acc *acc = param->token;
/*
* Print registration status.
*/
if (param->status!=PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "SIP registration error",
param->status);
pjsip_regc_destroy(acc->regc);
acc->regc = NULL;
} else if (param->code < 0 || param->code >= 300) {
PJ_LOG(2, (THIS_FILE, "SIP registration failed, status=%d (%s)",
param->code,
pjsip_get_status_text(param->code)->ptr));
pjsip_regc_destroy(acc->regc);
acc->regc = NULL;
} else if (PJSIP_IS_STATUS_IN_CLASS(param->code, 200)) {
if (param->expiration < 1) {
pjsip_regc_destroy(acc->regc);
acc->regc = NULL;
PJ_LOG(3,(THIS_FILE, "%s: unregistration success",
acc->local_uri.ptr));
} else {
PJ_LOG(3, (THIS_FILE,
"%s: registration success, status=%d (%s), "
"will re-register in %d seconds",
acc->local_uri.ptr,
param->code,
pjsip_get_status_text(param->code)->ptr,
param->expiration));
}
} else {
PJ_LOG(4, (THIS_FILE, "SIP registration updated status=%d", param->code));
}
acc->reg_last_err = param->status;
acc->reg_last_code = param->code;
pjsua_ui_regc_on_state_changed(acc->index);
}
/*
* Update registration. If renew is false, then unregistration will be performed.
*/
void pjsua_regc_update(int acc_index, pj_bool_t renew)
{
pj_status_t status;
pjsip_tx_data *tdata;
if (renew) {
if (pjsua.acc[acc_index].regc == NULL) {
status = pjsua_regc_init(acc_index);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Unable to create registration",
status);
return;
}
}
status = pjsip_regc_register(pjsua.acc[acc_index].regc, 1, &tdata);
} else {
if (pjsua.acc[acc_index].regc == NULL) {
PJ_LOG(3,(THIS_FILE, "Currently not registered"));
return;
}
status = pjsip_regc_unregister(pjsua.acc[acc_index].regc, &tdata);
}
if (status == PJ_SUCCESS)
status = pjsip_regc_send( pjsua.acc[acc_index].regc, tdata );
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Unable to create/send REGISTER",
status);
} else {
PJ_LOG(3,(THIS_FILE, "%s sent",
(renew? "Registration" : "Unregistration")));
}
}
/*
* Initialize client registration.
*/
pj_status_t pjsua_regc_init(int acc_index)
{
pj_status_t status;
/* initialize SIP registration if registrar is configured */
if (pjsua.acc[acc_index].reg_uri.slen) {
status = pjsip_regc_create( pjsua.endpt,
&pjsua.acc[acc_index],
®c_cb,
&pjsua.acc[acc_index].regc);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE, "Unable to create client registration",
status);
return status;
}
status = pjsip_regc_init( pjsua.acc[acc_index].regc,
&pjsua.acc[acc_index].reg_uri,
&pjsua.acc[acc_index].local_uri,
&pjsua.acc[acc_index].local_uri,
1, &pjsua.acc[acc_index].contact_uri,
pjsua.acc[acc_index].reg_timeout);
if (status != PJ_SUCCESS) {
pjsua_perror(THIS_FILE,
"Client registration initialization error",
status);
return status;
}
pjsip_regc_set_credentials( pjsua.acc[acc_index].regc,
pjsua.cred_count,
pjsua.cred_info );
pjsip_regc_set_route_set( pjsua.acc[acc_index].regc,
&pjsua.acc[acc_index].route_set );
}
return PJ_SUCCESS;
}
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