Function mod_init

modules/rls/rls.c:245–491

* init module function */

 * init module function
 */
static int mod_init(void)
{
	bind_presence_t bind_presence;
	presence_api_t pres;
	bind_pua_t bind_pua;
	pua_api_t pua;
	bind_libxml_t bind_libxml;
	libxml_api_t libxml_api;
	bind_xcap_t bind_xcap;
	xcap_api_t xcap_api;
	bind_xcap_client_t bind_xcap_client;
	xcap_client_api_t xcap_client_api;

	LM_DBG("start\n");

	contact_user.len = strlen(contact_user.s);

	if (presence_server.s)
		presence_server.len = strlen(presence_server.s);

	/* load XCAP API */
	bind_xcap = (bind_xcap_t)find_export("bind_xcap", 0);
	if (!bind_xcap)
	{
		LM_ERR("Can't bind xcap\n");
		return -1;
	}

	if (bind_xcap(&xcap_api) < 0)
	{
		LM_ERR("Can't bind xcap\n");
		return -1;
	}
	rls_integrated_xcap_server = xcap_api.integrated_server;
	db_url = xcap_api.db_url;
	rls_xcap_table = xcap_api.xcap_table;
	normalizeSipUri = xcap_api.normalize_sip_uri;
	xcapParseUri = xcap_api.parse_xcap_uri;
	xcapDbGetDoc = xcap_api.get_xcap_doc;

	if(!rls_integrated_xcap_server)
	{
		if(xcap_root== NULL)
		{
			LM_ERR("xcap_root parameter not set\n");
			return -1;
		}
		if(parse_xcap_root() < 0)
		{
			LM_ERR("wrong format for xcap_root parameter\n");
			return -1;
		}
	}

	/* load SIGNALING API */
	if(load_sig_api(&rls_sigb)< 0)
	{
		LM_ERR("can't load signaling functions\n");