Function mod_init

modules/b2b_sca/b2b_sca.c:210–353

Module init function */

/** Module init function */
static int mod_init(void)
{
	unsigned int i;

	LM_DBG("start\n");

	init_db_url( db_url , 0 /*cannot be null*/);

	/* load tm api */
	if(load_tm_api(&tmb)==-1)
	{
		LM_ERR("can't load tm functions\n");
		return -1;
	}

	/* load pua api */
	if(load_pua_api(&pua_api) < 0)
	{
		LM_ERR("Can't bind pua\n");
		return -1;
	}
	/* add event in pua module */
	if(pua_api.add_event(CALLINFO_EVENT, "call-info", NULL, 0) < 0) {
		LM_ERR("failed to add 'call-info' event to pua module\n");
		return -1;
	}

	/* load b2b_logic api */
	if(load_b2b_logic_api(&b2bl_api)< 0)
	{
		LM_ERR("Failed to load b2b_logic api\n");
		return -1;
	}

	if(b2b_sca_hsize<1 || b2b_sca_hsize>20)
	{
		LM_ERR("Wrong hash size. Needs to be greater than 1"
			" and smaller than 20. Be aware that you should set the log 2"
			" value of the real size\n");
		return -1;
	}
	b2b_sca_hsize = 1<<b2b_sca_hsize;

	if(presence_server.s)
		presence_server.len = strlen(presence_server.s);
	LM_DBG("fix db columns\n");
	sca_table_name.len = strlen(sca_table_name.s);
	shared_line_column.len = strlen(shared_line_column.s);
	watchers_column.len = strlen(watchers_column.s);
	for (i=0; i<MAX_APPEARANCE_INDEX; i++) {
		app_shared_entity_column[i].len = strlen(app_shared_entity_column[i].s);
		app_call_state_column[i].len = strlen(app_call_state_column[i].s);
		app_call_info_uri_column[i].len = strlen(app_call_info_uri_column[i].s);
		app_call_info_appearance_uri_column[i].len =
				strlen(app_call_info_appearance_uri_column[i].s);
		app_b2bl_key_column[i].len = strlen(app_b2bl_key_column[i].s);
	}