Function os_entry

modules/aaa_diameter/app_opensips/app_opensips.c:727–784

entry point: register handlers for Accounting and Digest Auth */

/* entry point: register handlers for Accounting and Digest Auth */
static int os_entry(char *confstring)
{
	struct disp_when data;
	char *extra_avps_file;
	int lib_mode;

	CHECK_FCT(register_osips_avps());

	CHECK_FCT(parse_conf_string(confstring, &extra_avps_file, &lib_mode));
	CHECK_FCT(parse_extra_avps(extra_avps_file));
	free(extra_avps_file);

	if (lib_mode)
		return 0;

	/* Initialize the dictionary objects we use */
	CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Accounting-Record-Number", &dm_dict.Accounting_Record_Number, ENOENT) );
	CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Accounting-Record-Type", &dm_dict.Accounting_Record_Type, ENOENT) );
	CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Acct-Session-Id", &dm_dict.Acct_Session_Id, ENOENT) );
	CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Event-Timestamp", &dm_dict.Event_Timestamp, ENOENT) );
	CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Transaction-Id", &dm_dict.Transaction_Id, ENOENT) );
	CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Session-Id", &dm_dict.Session_Id, ENOENT) );

	CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Auth-Application-Id", &dm_dict.Auth_Application_Id, ENOENT) );
	CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Auth-Session-State", &dm_dict.Auth_Session_State, ENOENT) );
	CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "User-Name", &dm_dict.User_Name, ENOENT) );
	CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Digest-Username", &dm_dict.Digest_Username, ENOENT) );
	CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Digest-Realm", &dm_dict.Digest_Realm, ENOENT) );
	CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Digest-Nonce", &dm_dict.Digest_Nonce, ENOENT) );
	CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Digest-URI", &dm_dict.Digest_URI, ENOENT) );
	CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Digest-Response", &dm_dict.Digest_Response, ENOENT) );
	CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Digest-Method", &dm_dict.Digest_Method, ENOENT) );

	/* Register the dispatch callback */
	memset(&data, 0, sizeof data);
	CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_APPLICATION, APPLICATION_BY_NAME, "Diameter Base Accounting", &data.app, ENOENT) );
	CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_COMMAND, CMD_BY_NAME, "Accounting-Request", &data.command, ENOENT) );
	CHECK_FCT( fd_disp_register( acc_request, DISP_HOW_CC, &data, NULL, NULL ) );

	/* Advertise the support for the Diameter Base Accounting application in the peer */
	CHECK_FCT( fd_disp_app_support ( data.app, NULL, 0, 1 ) );

	memset(&data, 0, sizeof data);
	CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_APPLICATION, APPLICATION_BY_NAME, "Diameter Session Initiation Protocol (SIP) Application", &data.app, ENOENT) );
	CHECK_FCT( fd_dict_search( fd_g_config->cnf_dict, DICT_COMMAND, CMD_BY_NAME, "Multimedia-Auth-Request", &data.command, ENOENT) );
	CHECK_FCT( fd_disp_register( auth_request, DISP_HOW_CC, &data, NULL, NULL ) );

	/* Advertise the support for the SIP application in the peer */
	CHECK_FCT( fd_disp_app_support ( data.app, NULL, 0, 1 ) );

	if (init_acc_log() != 0)
		fd_log_error("[ACC] failed to init logging!  CDR generation is disabled!");

	if (init_auth() != 0)
		fd_log_error("[AUTH] failed to initialize auth support!");

	return 0;
}