/*
* Report OSP usage
* SER uses AVP to add RR pararmters
* param msg SIP message
* param ignore1
* param ignore2
* return MODULE_RETURNCODE_TRUE success, MODULE_RETURNCODE_FALSE failure
*/
int ospReportUsage(
struct sip_msg* msg,
char* ignore1,
char* ignore2)
{
int_str cookieval;
struct usr_avp* cookieavp = NULL;
static const int FROMFLAGS = AVP_TRACK_FROM | AVP_CLASS_URI | AVP_NAME_STR | AVP_VAL_STR;
static const int TOFLAGS = AVP_TRACK_TO | AVP_CLASS_URI | AVP_NAME_STR | AVP_VAL_STR;
char buffer[OSP_HEADERBUF_SIZE];
OSPTCALLID* callid = NULL;
int result = MODULE_RETURNCODE_FALSE;
LOG(L_DBG, "osp: ospReportUsage\n");
ospGetCallId(msg, &callid);
if (callid != NULL) {
if ((cookieavp = search_first_avp(FROMFLAGS, (int_str)OSP_ORIGCOOKIE_NAME, &cookieval, NULL)) != 0 ||
(cookieavp = search_first_avp(TOFLAGS, (int_str)OSP_ORIGCOOKIE_NAME, &cookieval, NULL)) != 0)
{
ospCopyStrToBuffer(&cookieval.s, buffer, sizeof(buffer));
LOG(L_DBG, "orig cookie '%s'\n", buffer);
LOG(L_INFO,
"osp: report orig duration for call_id '%.*s'\n",
callid->ospmCallIdLen,
callid->ospmCallIdVal);
ospReportUsageFromCookie(msg, buffer, callid, OSPC_SOURCE);
result = MODULE_RETURNCODE_TRUE;
}
if ((cookieavp = search_first_avp(FROMFLAGS, (int_str)OSP_TERMCOOKIE_NAME, &cookieval, NULL)) != 0 ||
(cookieavp = search_first_avp(TOFLAGS, (int_str)OSP_TERMCOOKIE_NAME, &cookieval, NULL)) != 0)
{
ospCopyStrToBuffer(&cookieval.s, buffer, sizeof(buffer));
LOG(L_DBG, "term cookie '%s'\n", buffer);
LOG(L_INFO,
"osp: report term duration for call_id '%.*s'\n",
callid->ospmCallIdLen,
callid->ospmCallIdVal);
ospReportUsageFromCookie(msg, buffer, callid, OSPC_DESTINATION);
result = MODULE_RETURNCODE_TRUE;
}
if (result == MODULE_RETURNCODE_FALSE) {
LOG(L_DBG, "without orig or term OSP information\n");
LOG(L_INFO, "report other duration for call_id '%.*s'\n",
callid->ospmCallIdLen,
callid->ospmCallIdVal);
ospReportUsageFromCookie(msg, NULL, callid, OSPC_SOURCE);
result = MODULE_RETURNCODE_TRUE;
}
OSPPCallIdDelete(&callid);
}
if (result == MODULE_RETURNCODE_FALSE) {
LOG(L_DBG, "osp: failed to report usage\n");
}
return result;
}
/*
* Report OSP usage
* param msg SIP message
* param whorelease Who releases the call first, 0 orig, 1 term
* param ignore2
* return MODULE_RETURNCODE_TRUE success, MODULE_RETURNCODE_FALSE failure
*/
int ospReportUsage(
struct sip_msg* msg,
char* whorelease,
char* ignore2)
{
OSPE_RELEASE release;
char* tmp;
char* token;
char parameters[OSP_HEADERBUF_SIZE];
OSPT_CALL_ID* callid = NULL;
int result = MODULE_RETURNCODE_FALSE;
ospGetCallId(msg, &callid);
if (callid != NULL) {
/* Who releases the call first, 0 orig, 1 term */
if (sscanf(whorelease, "%d", &release) != 1 || ((release != OSPC_RELEASE_SOURCE) && (release != OSPC_RELEASE_DESTINATION))) {
release = OSPC_RELEASE_UNKNOWN;
}
LM_DBG("who releases the call first '%d'\n", release);
if (ospGetRouteParameters(msg, parameters, sizeof(parameters)) == 0) {
for (token = strtok_r(parameters, ";", &tmp);
token;
token = strtok_r(NULL, ";", &tmp))
{
if ((strncmp(token, OSP_ORIG_COOKIE, strlen(OSP_ORIG_COOKIE)) == 0) &&
(token[strlen(OSP_ORIG_COOKIE)] == '='))
{
LM_INFO("report orig duration for call_id '%.*s'\n",
callid->Length,
callid->Value);
ospReportUsageFromCookie(msg, token + strlen(OSP_ORIG_COOKIE) + 1, callid, release, OSPC_ROLE_SOURCE);
result = MODULE_RETURNCODE_TRUE;
} else if ((strncmp(token, OSP_TERM_COOKIE, strlen(OSP_TERM_COOKIE)) == 0) &&
(token[strlen(OSP_TERM_COOKIE)] == '='))
{
LM_INFO("report term duration for call_id '%.*s'\n",
callid->Length,
callid->Value);
ospReportUsageFromCookie(msg, token + strlen(OSP_TERM_COOKIE) + 1, callid, release, OSPC_ROLE_DESTINATION);
result = MODULE_RETURNCODE_TRUE;
} else {
LM_DBG("ignoring parameter '%s'\n", token);
}
}
}
if (result == MODULE_RETURNCODE_FALSE) {
LM_DBG("without orig or term OSP information\n");
LM_INFO("report other duration for call_id '%.*s'\n",
callid->Length,
callid->Value);
ospReportUsageFromCookie(msg, NULL, callid, release, OSPC_ROLE_SOURCE);
result = MODULE_RETURNCODE_TRUE;
}
OSPPCallIdDelete(&callid);
}
if (result == MODULE_RETURNCODE_FALSE) {
LM_ERR("failed to report usage\n");
}
return result;
}
