/**
* The initialization function, called when the module is loaded by
* the script. This function is called only once.
*
* Bind to the dialog module and setup the callbacks. Also initialize
* the shared memory to store our interninal information in.
*
* @return 0 to continue to load the OpenSIPS, -1 to stop the loading
* and abort OpenSIPS.
*/
static int mod_init(void)
{
str s;
LM_INFO("SIP Session Timer module - initializing\n");
/*
* if statistics are disabled, prevent their registration to core.
*/
if (sst_enable_stats==0) {
exports.stats = 0;
}
if (sst_flag == -1) {
LM_ERR("no sst flag set!!\n");
return -1;
}
else if (sst_flag > MAX_FLAG) {
LM_ERR("invalid sst flag %d!!\n", sst_flag);
return -1;
}
if (timeout_spec != NULL) {
LM_DBG("Dialog AVP is %s", timeout_spec);
s.s = timeout_spec; s.len = strlen(s.s);
if (pv_parse_spec(&s, &timeout_avp)==0
&& (timeout_avp.type != PVT_AVP)){
LM_ERR("malformed or non AVP timeout AVP definition in '%s'\n",
timeout_spec);
return -1;
}
}
/* load SIGNALING API */
if(load_sig_api(&sigb)< 0) {
LM_ERR("can't load signaling functions\n");
return -1;
}
/*
* Init the handlers
*/
sst_handler_init((timeout_spec?&timeout_avp:0), sst_minSE,
sst_flag, sst_reject,sst_interval);
/*
* Register the main (static) dialog call back.
*/
if (load_dlg_api(&dialog_st) != 0) {
LM_ERR("failed to load dialog hooks");
return(-1);
}
/* Load dialog hooks */
dialog_st.register_dlgcb(NULL, DLGCB_CREATED, sst_dialog_created_CB, NULL, NULL);
/*
* We are GOOD-TO-GO.
*/
return 0;
}
/**
* The initialization function, called when the module is loaded by
* the script. This function is called only once.
*
* Bind to the dialog module and setup the callbacks. Also initialize
* the shared memory to store our interninal information in.
*
* @return 0 to continue to load the Kamailio, -1 to stop the loading
* and abort Kamailio.
*/
static int mod_init(void)
{
str s;
/* if statistics are disabled, prevent their registration to core. */
if (sst_enable_stats==0) {
exports.stats = 0;
}
#ifdef STATISTICS
/* register statistics */
if (sst_enable_stats!=0)
{
if (register_module_stats( exports.name, mod_stats)!=0 ) {
LM_ERR("failed to register core statistics\n");
return -1;
}
}
#endif
if (sst_flag == -1) {
LM_ERR("no sst flag set!!\n");
return -1;
}
else if (sst_flag > MAX_FLAG) {
LM_ERR("invalid sst flag %d!!\n", sst_flag);
return -1;
}
if (timeout_spec != NULL) {
LM_DBG("Dialog AVP is %s", timeout_spec);
s.s = timeout_spec; s.len = strlen(s.s);
if (pv_parse_spec(&s, &timeout_avp)==0
&& (timeout_avp.type != PVT_AVP)){
LM_ERR("malformed or non AVP timeout AVP definition in '%s'\n",
timeout_spec);
return -1;
}
}
/* bind the SL API */
if (sl_load_api(&slb)!=0) {
LM_ERR("cannot bind to SL API\n");
return -1;
}
/* Init the handlers */
sst_handler_init((timeout_spec?&timeout_avp:0), sst_minSE,
sst_flag, sst_reject);
/* Register the main (static) dialog call back. */
if (load_dlg_api(&dialog_st) != 0) {
LM_ERR("failed to load dialog hooks");
return(-1);
}
/* Load dialog hooks */
dialog_st.register_dlgcb(NULL, DLGCB_CREATED, sst_dialog_created_CB, NULL, NULL);
return 0;
}
