void send_ccr_stop_with_param(struct ro_session *ro_session, unsigned int code, str* reason) {
AAASession * auth = 0;
Ro_CCR_t * ro_ccr_data = 0;
AAAMessage * ccr = 0;
ims_information_t *ims_info = 0;
int32_t acc_record_type;
subscription_id_t subscr;
time_stamps_t *time_stamps;
long used = 0;
str user_name = {0, 0};
int ret = 0;
time_t stop_time;
time_t actual_time_micros;
int actual_time_seconds;
stop_time = get_current_time_micro();
if (ro_session->start_time == 0)
actual_time_micros = 0;
else
actual_time_micros = stop_time - ro_session->start_time;
actual_time_seconds = (actual_time_micros + (1000000 - 1)) / (float) 1000000;
if (ro_session->event_type != pending) {
used = rint((stop_time - ro_session->last_event_timestamp) / (float) 1000000);
LM_DBG("Final used number of seconds for session is %ld\n", used);
}
LM_DBG("Call started at %ld and ended at %ld and lasted %d seconds and so far we have billed for %ld seconds\n", ro_session->start_time, stop_time,
actual_time_seconds, ro_session->billed + used);
if (ro_session->billed + used < actual_time_seconds) {
LM_DBG("Making adjustment by adding %ld seconds\n", actual_time_seconds - (ro_session->billed + used));
used += actual_time_seconds - (ro_session->billed + used);
}
counter_add(ims_charging_cnts_h.billed_secs, (int)used);
event_type_t *event_type;
str sip_method = str_init("dummy");
str sip_event = str_init("dummy");
time_t req_timestamp;
event_type = new_event_type(&sip_method, &sip_event, 0);
LM_DBG("Sending stop CCR request for (usage) [%i] seconds for user [%.*s] using session id [%.*s] active rating group [%d] active service identifier [%d] incoming_trunk_id [%.*s] outgoing_trunk_id [%.*s] pani [%.*s]\n",
(int)used,
ro_session->asserted_identity.len, ro_session->asserted_identity.s,
ro_session->ro_session_id.len, ro_session->ro_session_id.s,
ro_session->rating_group, ro_session->service_identifier,
ro_session->incoming_trunk_id.len, ro_session->incoming_trunk_id.s,
ro_session->outgoing_trunk_id.len, ro_session->outgoing_trunk_id.s,
ro_session->pani.len, ro_session->pani.s);
req_timestamp = get_current_time_micro();
if (!(time_stamps = new_time_stamps(&req_timestamp, NULL, NULL, NULL)))
goto error0;
if (!(ims_info = new_ims_information(event_type, time_stamps, &ro_session->callid, &ro_session->callid, &ro_session->asserted_identity,
&ro_session->called_asserted_identity, 0, 0, 0, ro_session->direction, &ro_session->incoming_trunk_id, &ro_session->outgoing_trunk_id, &ro_session->pani)))
goto error0;
event_type = 0;
if (ro_session->direction == RO_ORIG_DIRECTION) {
subscr.id = ro_session->asserted_identity;
} else if (ro_session->direction == RO_TERM_DIRECTION) {
subscr.id = ro_session->called_asserted_identity;
} else {
LM_CRIT("don't know what to do in unknown mode - should we even get here\n");
goto error0;
}
//getting subscription id type
if (strncasecmp(subscr.id.s, "tel:", 4) == 0) {
subscr.type = Subscription_Type_MSISDN;
} else {
subscr.type = Subscription_Type_IMPU; //default is END_USER_SIP_URI
}
user_name.s = subscr.id.s;
user_name.len = subscr.id.len;
acc_record_type = AAA_ACCT_STOP;
ro_ccr_data = new_Ro_CCR(acc_record_type, &user_name, ims_info, &subscr);
if (!ro_ccr_data) {
LM_ERR("send_ccr_stop: no memory left for generic\n");
goto error0;
}
ims_info = 0;
LM_DBG("Created Ro data\n");
auth = cdpb.AAAGetCCAccSession(ro_session->ro_session_id);
if (!auth) {
LM_DBG("Diameter Auth Session has timed out.... creating a new one.\n");
/* lets try and recreate this session */
auth = cdpb.AAAMakeSession(ro_session->auth_appid, ro_session->auth_session_type, ro_session->ro_session_id); //TODO: would like this session to last longer (see session timeout in cdp
if (!auth)
goto error1;
}
if (!(ccr = Ro_new_ccr(auth, ro_ccr_data)))
goto error1;
LM_DBG("Created new CCR\n");
if (!Ro_add_vendor_specific_appid(ccr, IMS_vendor_id_3GPP, IMS_Ro, 0)) {
LM_ERR("Problem adding Vendor specific ID\n");
}
ro_session->hop_by_hop += 1;
if (!Ro_add_cc_request(ccr, RO_CC_STOP, ro_session->hop_by_hop)) {
LM_ERR("Problem adding CC-Request data\n");
}
if (!Ro_add_event_timestamp(ccr, time(NULL))) {
LM_ERR("Problem adding Event-Timestamp data\n");
}
if (!Ro_add_user_equipment_info(ccr, AVP_EPC_User_Equipment_Info_Type_MAC, ro_session->mac)) {
LM_ERR("Problem adding User-Equipment data\n");
}
if (!Ro_add_subscription_id(ccr, subscr.type, &subscr.id)) {
LM_ERR("Problem adding Subscription ID data\n");
}
if (!Ro_add_multiple_service_credit_Control_stop(ccr, used, ro_session->rating_group, ro_session->service_identifier)) {
LM_ERR("Problem adding Multiple Service Credit Control data\n");
}
if (!Ro_add_termination_cause(ccr, TERM_CAUSE_LOGOUT)) {
LM_ERR("problem add Termination cause AVP to STOP record.\n");
}
if (vendor_specific_chargeinfo) {
if (!Ro_add_vendor_specific_termination_cause(ccr, code)) {
LM_ERR("problem add Termination cause AVP to STOP record.\n");
}
if (!Ro_add_vendor_specific_termination_reason(ccr, reason)) {
LM_ERR("problem add Termination cause AVP to STOP record.\n");
}
}
cdpb.AAASessionsUnlock(auth->hash);
if (ro_forced_peer.len > 0) {
ret = cdpb.AAASendMessageToPeer(ccr, &ro_forced_peer, resume_on_termination_ccr, NULL);
} else {
ret = cdpb.AAASendMessage(ccr, resume_on_termination_ccr, NULL);
}
if (ret != 1) {
goto error1;
}
Ro_free_CCR(ro_ccr_data);
counter_inc(ims_charging_cnts_h.final_ccrs);
// counter_add(ims_charging_cnts_h.active_ro_sessions, -1);
return;
error1:
LM_ERR("error on Ro STOP record\n");
Ro_free_CCR(ro_ccr_data);
if (auth) {
cdpb.AAASessionsUnlock(auth->hash);
cdpb.AAADropCCAccSession(auth);
}
error0:
return;
}
/**
* Send a CCR to the OCS based on the SIP message (INVITE ONLY)
* @param msg - SIP message
* @param direction - orig|term
* @param reservation_units - units to try to reserve
* @param reservation_units - config route to call when receiving a CCA
* @param tindex - transaction index
* @param tindex - transaction label
*
* @returns #CSCF_RETURN_BREAK if OK, #CSCF_RETURN_ERROR on error
*/
int Ro_Send_CCR(struct sip_msg *msg, struct dlg_cell *dlg, int dir, int reservation_units, str* incoming_trunk_id, str* outgoing_trunk_id,
str* pani, cfg_action_t* action, unsigned int tindex, unsigned int tlabel) {
str session_id = {0, 0},
called_asserted_identity = {0, 0},
subscription_id = {0, 0},
asserted_identity = {0, 0};
int subscription_id_type = AVP_EPC_Subscription_Id_Type_End_User_SIP_URI;
AAASession* cc_acc_session = NULL;
Ro_CCR_t * ro_ccr_data = 0;
AAAMessage * ccr = 0;
struct ro_session *new_session = 0;
struct session_setup_data *ssd;
int ret = 0;
struct hdr_field *h = 0;
char *p;
int cc_event_number = 0; //According to IOT tests this should start at 0
int cc_event_type = RO_CC_START;
int free_called_asserted_identity = 0;
sdp_session_cell_t* msg_sdp_session;
sdp_stream_cell_t* msg_sdp_stream;
int active_service_identifier;
int active_rating_group;
int sdp_stream_num = 0;
LM_DBG("Sending initial CCR request (%c) for reservation_units [%d] incoming_trunk_id [%.*s] outgoing_trunk_id [%.*s]\n",
dir==RO_ORIG_DIRECTION?'O':'T',
reservation_units,
incoming_trunk_id->len, incoming_trunk_id->s,
outgoing_trunk_id->len, outgoing_trunk_id->s);
ssd = shm_malloc(sizeof (struct session_setup_data)); // lookup structure used to load session info from cdp callback on CCA
if (!ssd) {
LM_ERR("no more shm mem\n");
goto error;
}
//getting asserted identity
if ((asserted_identity = cscf_get_asserted_identity(msg, 0)).len == 0) {
LM_DBG("No P-Asserted-Identity hdr found. Using From hdr for asserted_identity");
asserted_identity = dlg->from_uri;
if (asserted_identity.len > 0 && asserted_identity.s) {
p=(char*)memchr(asserted_identity.s, ';',asserted_identity.len);
if (p)
asserted_identity.len = (p-asserted_identity.s);
}
}
//getting called asserted identity
if ((called_asserted_identity = cscf_get_public_identity_from_called_party_id(msg, &h)).len == 0) {
LM_DBG("No P-Called-Identity hdr found. Using request URI for called_asserted_identity");
called_asserted_identity = cscf_get_public_identity_from_requri(msg);
free_called_asserted_identity = 1;
}
if (dir == RO_ORIG_DIRECTION) {
subscription_id.s = asserted_identity.s;
subscription_id.len = asserted_identity.len;
} else if (dir == RO_TERM_DIRECTION) {
subscription_id.s = called_asserted_identity.s;
subscription_id.len = called_asserted_identity.len;
} else {
LM_CRIT("don't know what to do in unknown mode - should we even get here\n");
goto error;
}
//getting subscription id type
if (strncasecmp(subscription_id.s, "tel:", 4) == 0) {
subscription_id_type = Subscription_Type_MSISDN;
} else {
subscription_id_type = Subscription_Type_IMPU; //default is END_USER_SIP_URI
}
str mac = {0, 0};
if (get_mac_avp_value(msg, &mac) != 0)
LM_DBG(RO_MAC_AVP_NAME" was not set. Using default.");
//by default we use voice service id and rate group
//then we check SDP - if we find video then we use video service id and rate group
LM_DBG("Setting default SID to %d and RG to %d for voice",
voice_service_identifier, voice_rating_group);
active_service_identifier = voice_service_identifier;
active_rating_group = voice_rating_group;
//check SDP - if there is video then set default to video, if not set it to audio
if (parse_sdp(msg) < 0) {
LM_ERR("Unable to parse req SDP\n");
goto error;
}
msg_sdp_session = get_sdp_session(msg, 0);
if (!msg_sdp_session) {
LM_ERR("Missing SDP session information from rpl\n");
} else {
for (;;) {
msg_sdp_stream = get_sdp_stream(msg, 0, sdp_stream_num);
if (!msg_sdp_stream) {
//LM_ERR("Missing SDP stream information\n");
break;
}
int intportA = atoi(msg_sdp_stream->port.s);
if (intportA != 0 && strncasecmp(msg_sdp_stream->media.s, "video", 5) == 0) {
LM_DBG("This SDP has a video component and src ports not equal to 0 - so we set default SID to %d and RG to %d for video",
video_service_identifier, video_rating_group);
active_service_identifier = video_service_identifier;
active_rating_group = video_rating_group;
break;
}
sdp_stream_num++;
}
}
free_sdp((sdp_info_t**) (void*) &msg->body);
//create a session object without auth and diameter session id - we will add this later.
new_session = build_new_ro_session(dir, 0, 0, &session_id, &dlg->callid,
&asserted_identity, &called_asserted_identity, &mac, dlg->h_entry, dlg->h_id,
reservation_units, 0, active_rating_group, active_service_identifier, incoming_trunk_id, outgoing_trunk_id, pani);
if (!new_session) {
LM_ERR("Couldn't create new Ro Session - this is BAD!\n");
goto error;
}
ssd->action = action;
ssd->tindex = tindex;
ssd->tlabel = tlabel;
ssd->ro_session = new_session;
if (!sip_create_ro_ccr_data(msg, dir, &ro_ccr_data, &cc_acc_session, asserted_identity, called_asserted_identity, subscription_id, subscription_id_type, incoming_trunk_id, outgoing_trunk_id, pani))
goto error;
if (!ro_ccr_data)
goto error;
if (!cc_acc_session)
goto error;
if (!(ccr = Ro_new_ccr(cc_acc_session, ro_ccr_data)))
goto error;
if (!Ro_add_vendor_specific_appid(ccr, IMS_vendor_id_3GPP, IMS_Ro, 0)) {
LM_ERR("Problem adding Vendor specific ID\n");
goto error;
}
if (!Ro_add_cc_request(ccr, cc_event_type, cc_event_number)) {
LM_ERR("Problem adding CC-Request data\n");
goto error;
}
if (!Ro_add_event_timestamp(ccr, time(NULL))) {
LM_ERR("Problem adding Event-Timestamp data\n");
goto error;
}
if (!Ro_add_user_equipment_info(ccr, AVP_EPC_User_Equipment_Info_Type_MAC, mac)) {
LM_ERR("Problem adding User-Equipment data\n");
goto error;
}
if (!Ro_add_subscription_id(ccr, subscription_id_type, &subscription_id)) {
LM_ERR("Problem adding Subscription ID data\n");
goto error;
}
if (!Ro_add_multiple_service_credit_Control(ccr, reservation_units, -1, active_rating_group, active_service_identifier)) {
LM_ERR("Problem adding Multiple Service Credit Control data\n");
goto error;
}
/* before we send, update our session object with CC App session ID and data */
new_session->auth_appid = cc_acc_session->application_id;
new_session->auth_session_type = cc_acc_session->type;
new_session->ro_session_id.s = (char*) shm_malloc(cc_acc_session->id.len);
if (!new_session->ro_session_id.s) {
LM_ERR("no more shm mem\n");
goto error;
}
new_session->ro_session_id.len = cc_acc_session->id.len;
memcpy(new_session->ro_session_id.s, cc_acc_session->id.s, cc_acc_session->id.len);
LM_DBG("new CC Ro Session ID: [%.*s] stored in shared memory address [%p]\n", cc_acc_session->id.len, cc_acc_session->id.s, new_session);
LM_DBG("Sending CCR Diameter message.\n");
// new_session->ccr_sent = 1; //assume we will send successfully
cdpb.AAASessionsUnlock(cc_acc_session->hash);
if (ro_forced_peer.len > 0) {
LM_DBG("Sending message with Peer\n");
ret = cdpb.AAASendMessageToPeer(ccr, &ro_forced_peer, resume_on_initial_ccr, (void *) ssd);
} else {
LM_DBG("Sending message without Peer and realm is [%.*s]\n", ccr->dest_realm->data.len, ccr->dest_realm->data.s);
ret = cdpb.AAASendMessage(ccr, resume_on_initial_ccr, (void *) ssd);
}
if (ret != 1) {
LM_ERR("Failed to send Diameter CCR\n");
// new_session->ccr_sent = 0;
goto error;
}
Ro_free_CCR(ro_ccr_data);
LM_DBG("Registering for callbacks on Dialog [%p] and charging session [%p]\n", dlg, new_session);
//TODO: if the following fail, we should clean up the Ro session.......
if (dlgb.register_dlgcb(dlg, DLGCB_TERMINATED | DLGCB_FAILED | DLGCB_EXPIRED | DLGCB_CONFIRMED, dlg_callback_received, (void*) new_session, NULL) != 0) {
LM_CRIT("cannot register callback for dialog confirmation\n");
goto error;
}
counter_inc(ims_charging_cnts_h.initial_ccrs);
counter_inc(ims_charging_cnts_h.active_ro_sessions);
if (free_called_asserted_identity) shm_free(called_asserted_identity.s); // shm_malloc in cscf_get_public_identity_from_requri
return RO_RETURN_BREAK;
error:
LM_DBG("Trying to reserve credit on initial INVITE failed.\n");
if (free_called_asserted_identity) shm_free(called_asserted_identity.s); // shm_malloc in cscf_get_public_identity_from_requri
Ro_free_CCR(ro_ccr_data);
if (cc_acc_session) {
cdpb.AAASessionsUnlock(cc_acc_session->hash);
cdpb.AAADropSession(cc_acc_session);
}
if (ssd)
shm_free(ssd);
return RO_RETURN_ERROR;
}
/* must be called with lock on ro_session */
void send_ccr_interim(struct ro_session* ro_session, unsigned int used, unsigned int reserve) {
AAASession * auth = 0;
AAAMessage * ccr = 0;
Ro_CCR_t *ro_ccr_data = 0;
ims_information_t *ims_info = 0;
int32_t acc_record_type;
subscription_id_t subscr;
time_stamps_t *time_stamps;
struct interim_ccr *i_req = shm_malloc(sizeof (struct interim_ccr));
int ret = 0;
event_type_t *event_type;
memset(i_req, 0, sizeof (sizeof (struct interim_ccr)));
i_req->ro_session = ro_session;
str sip_method = str_init("dummy");
str sip_event = str_init("dummy");
str user_name = {0, 0};
time_t req_timestamp;
event_type = new_event_type(&sip_method, &sip_event, 0);
LM_DBG("Sending interim CCR request for (usage:new) [%i:%i] seconds for user [%.*s] using session id [%.*s] active rating group [%d] active service identifier [%d] incoming_trunk_id [%.*s] outgoing_trunk_id [%.*s]\n",
used,
reserve,
ro_session->asserted_identity.len, ro_session->asserted_identity.s,
ro_session->ro_session_id.len, ro_session->ro_session_id.s,
ro_session->rating_group, ro_session->service_identifier,
ro_session->incoming_trunk_id.len, ro_session->incoming_trunk_id.s,
ro_session->outgoing_trunk_id.len, ro_session->outgoing_trunk_id.s);
req_timestamp = time(0);
if (!(time_stamps = new_time_stamps(&req_timestamp, NULL, NULL, NULL)))
goto error;
if (!(ims_info = new_ims_information(event_type, time_stamps, &ro_session->callid, &ro_session->callid, &ro_session->asserted_identity,
&ro_session->called_asserted_identity, 0, 0, 0, ro_session->direction, &ro_session->incoming_trunk_id, &ro_session->outgoing_trunk_id, &ro_session->pani)))
goto error;
LM_DBG("Created IMS information\n");
event_type = 0;
if (ro_session->direction == RO_ORIG_DIRECTION) {
subscr.id = ro_session->asserted_identity;
} else if (ro_session->direction == RO_TERM_DIRECTION) {
subscr.id = ro_session->called_asserted_identity;
} else {
LM_CRIT("don't know what to do in unknown mode - should we even get here\n");
goto error;
}
//getting subscription id type
if (strncasecmp(subscr.id.s, "tel:", 4) == 0) {
subscr.type = Subscription_Type_MSISDN;
// Strip "tel:":
subscr.id.s += 4;
subscr.id.len -= 4;
} else {
subscr.type = Subscription_Type_IMPU; //default is END_USER_SIP_URI
}
user_name.s = subscr.id.s;
user_name.len = subscr.id.len;
acc_record_type = AAA_ACCT_INTERIM;
ro_ccr_data = new_Ro_CCR(acc_record_type, &user_name, ims_info, &subscr);
if (!ro_ccr_data) {
LM_ERR("no memory left for generic\n");
goto error;
}
ims_info = NULL;
auth = cdpb.AAAGetCCAccSession(ro_session->ro_session_id);
if (!auth) {
LM_DBG("Diameter Auth Session has timed out.... creating a new one.\n");
/* lets try and recreate this session */
//TODO: make a CC App session auth = cdpb.AAASession(ro_session->auth_appid, ro_session->auth_session_type, ro_session->ro_session_id); //TODO: would like this session to last longer (see session timeout in cdp
//BUG("Oh shit, session timed out and I don't know how to create a new one.");
auth = cdpb.AAAMakeSession(ro_session->auth_appid, ro_session->auth_session_type, ro_session->ro_session_id); //TODO: would like this session to last longer (see session timeout in cdp
if (!auth)
goto error;
}
//don't send INTERIM record if session is not in OPEN state (it could already be waiting for a previous response, etc)
if (auth->u.cc_acc.state != ACC_CC_ST_OPEN) {
LM_WARN("ignoring interim update on CC session not in correct state, currently in state [%d]\n", auth->u.cc_acc.state);
goto error;
}
if (!(ccr = Ro_new_ccr(auth, ro_ccr_data)))
goto error;
if (!Ro_add_vendor_specific_appid(ccr, IMS_vendor_id_3GPP, IMS_Ro, 0/*acct id*/)) {
LM_ERR("Problem adding Vendor specific ID\n");
}
ro_session->hop_by_hop += 1;
if (!Ro_add_cc_request(ccr, RO_CC_INTERIM, ro_session->hop_by_hop)) {
LM_ERR("Problem adding CC-Request data\n");
}
if (!Ro_add_event_timestamp(ccr, time(NULL))) {
LM_ERR("Problem adding Event-Timestamp data\n");
}
if (!Ro_add_user_equipment_info(ccr, AVP_EPC_User_Equipment_Info_Type_MAC, ro_session->mac)) {
LM_ERR("Problem adding User-Equipment data\n");
}
if (!Ro_add_subscription_id(ccr, subscr.type, &(subscr.id))) {
LM_ERR("Problem adding Subscription ID data\n");
}
if (!Ro_add_multiple_service_credit_Control(ccr, interim_request_credits/*INTERIM_CREDIT_REQ_AMOUNT*/, used, ro_session->rating_group, ro_session->service_identifier)) {
LM_ERR("Problem adding Multiple Service Credit Control data\n");
}
LM_DBG("Sending CCR Diameter message.\n");
cdpb.AAASessionsUnlock(auth->hash);
if (ro_forced_peer.len > 0) {
ret = cdpb.AAASendMessageToPeer(ccr, &ro_forced_peer, resume_on_interim_ccr, (void *) i_req);
} else {
ret = cdpb.AAASendMessage(ccr, resume_on_interim_ccr, (void *) i_req);
}
if (ret != 1) {
goto error;
}
// cdpb.AAASessionsUnlock(auth->hash);
Ro_free_CCR(ro_ccr_data);
counter_inc(ims_charging_cnts_h.interim_ccrs);
return;
error:
LM_ERR("error trying to reserve interim credit\n");
if (ro_ccr_data)
Ro_free_CCR(ro_ccr_data);
if (ccr)
cdpb.AAAFreeMessage(&ccr);
if (auth) {
cdpb.AAASessionsUnlock(auth->hash);
cdpb.AAADropCCAccSession(auth);
}
shm_free(i_req);
//
// since callback function will be never called because of the error, we need to release the lock on the session
// to it can be reused later.
//
struct ro_session_entry *ro_session_entry = &(ro_session_table->entries[ro_session->h_entry]);
ro_session_lock(ro_session_table, ro_session_entry);
unref_ro_session_unsafe(ro_session, 1, ro_session_entry); //unref from the initial timer that fired this event.
ro_session_unlock(ro_session_table, ro_session_entry);
return;
}
/**
* Process a Credit Control Request and return the Answer for it.
* @param ccr - the Diameter CCR
* @returns the cca Diameter answer
*/
AAAMessage* Ro_CCA( AAAMessage * ccr)
{
AAAMessage *cca_msg;
int ccr_data;
int result;
int ccr_avp;
int onceoff_credit, persec_credit, perMbyte_credit;
int crdtonce, crdtpsec, crdtpMb;
char *user_avp;
str user_avps;
if (!ccr)
{
LOG(L_ERR,"ERROR:Ro_CCA: No message in the request\n");
return 0;
}
LOG(L_DBG,"Ro_CCA - Accounting request received from %s\n",ccr->orig_host->data.s);
cca_msg = AAACreateResponse(ccr);
if (!cca_msg)
{
LOG(L_ERR,"ERROR:Ro_CCA: No message in the created response\n");
return 0;
}
if (Ro_get_cc_request_type(ccr, &ccr_data)){//Retrieves accounting event type: START=1, INTERIM=2, STOP=3, EVENT=4
Ro_get_call_record_id(ccr, &ccr_avp);
Ro_get_Credit_onceoff(ccr, &crdtonce);
Ro_get_Credit_persec(ccr, &crdtpsec);
Ro_get_Credit_perMbyte(ccr, &crdtpMb);
Ro_get_subscriber(ccr, &user_avp);
switch (ccr_data){
case START:
msg_handler(user_avp,ccr_data, &result, ccr_avp, &onceoff_credit, &persec_credit, &perMbyte_credit,0,0,0);
break;
case STOP:
msg_handler(user_avp,ccr_data, &result, ccr_avp, &onceoff_credit, &persec_credit, &perMbyte_credit,crdtonce,crdtpsec,crdtpMb);
break;
case INTERIM:
msg_handler(user_avp,ccr_data, &result, ccr_avp, &onceoff_credit, &persec_credit, &perMbyte_credit,crdtonce,crdtpsec,crdtpMb);
break;
case EVENT:
msg_handler(user_avp,ccr_data, &result, ccr_avp, &onceoff_credit, &persec_credit, &perMbyte_credit,0,0,0);
break;
default:
return 0;
}
}
Ro_add_vendor_specific_appid(cca_msg,IMS_vendor_id_3GPP,IMS_Ro,0 /*IMS_Ro*/);
if (result == 1)
Ro_add_result_code(cca_msg,DIAMETER_SUCCESS);
else Ro_add_result_code(cca_msg,0);
if (Ro_get_call_record_id(ccr, &ccr_avp))
Ro_add_Call_Record_Id(cca_msg, ccr_avp);
else LOG(L_ERR,"Ro_CCA: Call ID AVP not found\n");
if (Ro_get_subscriber(ccr, &user_avp)){
user_avps.s = user_avp;
user_avps.len = strlen(user_avps.s);
Ro_add_subscriber(cca_msg, user_avps);
}else {LOG(L_ERR,"Ro_CCA: Subscriber AVP not found\n");}
if (Ro_get_cc_request_type(ccr, &ccr_data))
Ro_add_cc_request_type(ccr, ccr_data);
else LOG(L_ERR,"Ro_CCA: Request Type AVP not found\n");
Ro_add_Credit_onceoff(cca_msg, onceoff_credit);
Ro_add_Credit_persec(cca_msg, persec_credit);
Ro_add_Credit_perMbyte(cca_msg, perMbyte_credit);
return cca_msg;
}
