Function mod_init

modules/clusterer/clusterer_mod.c:372–550

}

static int mod_init(void)
{
	int heartbeats_timer_interval;
	cluster_info_t *cl;

	LM_INFO("Clusterer module - initializing\n");

	db_table.len = strlen(db_table.s);
	db_bridges_table.len = strlen(db_bridges_table.s);
	id_col.len = strlen(id_col.s);
	cluster_id_col.len = strlen(cluster_id_col.s);
	node_id_col.len = strlen(node_id_col.s);
	url_col.len = strlen(url_col.s);
	state_col.len = strlen(state_col.s);
	no_ping_retries_col.len = strlen(no_ping_retries_col.s);
	priority_col.len = strlen(priority_col.s);
	sip_addr_col.len = strlen(sip_addr_col.s);
	flags_col.len = strlen(flags_col.s);
	description_col.len = strlen(description_col.s);

	/* only allow the DB URL to be skipped in "P2P discovery" mode */
	init_db_url(clusterer_db_url, db_mode == 0);

	if (current_id < 1) {
		LM_CRIT("Invalid 'my_node_id' parameter\n");
		return -1;
	}
	if (ping_interval <= 0) {
		LM_WARN("Invalid ping_interval parameter, using default value\n");
		ping_interval = DEFAULT_PING_INTERVAL;
	}
	if (node_timeout < 0) {
		LM_WARN("Invalid node_timeout parameter, using default value\n");
		node_timeout = DEFAULT_NODE_TIMEOUT;
	}
	if (ping_timeout <= 0) {
		LM_WARN("Invalid ping_timeout parameter, using default value\n");
		ping_timeout = DEFAULT_PING_TIMEOUT;
	}
	ping_timeout_us = ping_timeout * 1000;
	ping_interval_us = ping_interval * 1000000;

	if (seed_fb_interval < 0) {
		LM_WARN("Invalid seed_fallback_interval parameter, using default value\n");
		seed_fb_interval = DEFAULT_SEED_FB_INTERVAL;
	}

	/* create & init lock */
	if ((cl_list_lock = lock_init_rw()) == NULL) {
		LM_CRIT("Failed to init lock\n");
		return -1;
	}

	/* if statistics are disabled, prevent their registration to core */
	if (clusterer_enable_stats==0)
		exports.stats = 0;

	/* data pointer in shm */