static int mod_init(void)
{
LM_DBG("Initializing...\n");
connection_timeout_ms = connection_timeout * 1000L;
if (connect_poll_interval < 0) {
LM_ERR("Bad connect_poll_interval (%ldms), setting to 20ms\n",
connect_poll_interval);
connect_poll_interval = 20;
}
if (connection_timeout > curl_timeout) {
LM_WARN("'connection_timeout' must be less than or equal "
"to 'curl_timeout'! setting it to %ld...\n", curl_timeout);
connection_timeout = curl_timeout;
}
lock_init(&thread_lock);
curl_global_init_mem(CURL_GLOBAL_ALL,
osips_malloc,
osips_free,
osips_realloc,
osips_strdup,
osips_calloc);
INIT_LIST_HEAD(&multi_pool);
/* try loading the trace api */
if (register_trace_type) {
rest_proto_id = register_trace_type(rest_id_s);
if ( global_trace_api ) {
memcpy(&tprot, global_trace_api, sizeof tprot);
} else {
memset(&tprot, 0, sizeof tprot);
if (trace_prot_bind( REST_TRACE_API_MODULE, &tprot))
LM_DBG("Can't bind <%s>!\n", REST_TRACE_API_MODULE);
}
} else {
memset(&tprot, 0, sizeof tprot);
}
if (is_script_func_used("rest_init_client_tls", -1)) {
if (load_tls_mgm_api(&tls_api) != 0) {
LM_ERR("failed to load the tls_mgm API! "
"Is the tls_mgm module loaded?\n");
return -1;
}
}
if (!validate_curl_http_version(&curl_http_version))
return -1;
LM_INFO("Module initialized!\n");
return 0;
}
static int cfg_validate(void)
{
/* if the 'uac_auth' func is used, be sure the uac_auth API was loaded */
if ( is_script_func_used("uac_auth", -1) ) {
if (uac_auth_api._do_uac_auth==NULL) {
LM_ERR("uac_auth() was found, but module started without support "
"for it, better restart\n");
return 0;
}
}
/* if the 'uac_replace_*' funcs are used, be sure the support for
* replacing was initialized */
if ( is_script_func_used("uac_replace_from", -1) ||
is_script_func_used("uac_replace_to", -1) ) {
if (!uac_does_replace) {
LM_ERR("uac_replace_*() was found, but module started without "
"support for replacing, better restart\n");
return 0;
}
}
return 1;
}
static int mod_init(void)
{
LM_INFO("initializing...\n");
int rr_api_loaded=0;
if ( is_script_func_used("uac_auth", -1) ) {
/* load the UAC_AUTH API as uac_auth() is invoked from script */
if(load_uac_auth_api(&uac_auth_api)<0){
LM_ERR("can't load UAC_AUTH API, needed for uac_auth()\n");
goto error;
}
}
/* load the TM API - FIXME it should be loaded only
* if NO_RESTORE and AUTH */
if (load_tm_api(&uac_tmb)!=0) {
LM_ERR("can't load TM API\n");
goto error;
}
if (restore_mode_str && *restore_mode_str) {
if (strcasecmp(restore_mode_str,"none")==0) {
restore_mode = UAC_NO_RESTORE;
} else if (strcasecmp(restore_mode_str,"manual")==0) {
restore_mode = UAC_MANUAL_RESTORE;
} else if (strcasecmp(restore_mode_str,"auto")==0) {
restore_mode = UAC_AUTO_RESTORE;
} else {
LM_ERR("unsupported value '%s' for restore_mode\n",
restore_mode_str);
goto error;
}
}
if ( is_script_func_used("uac_replace_from", -1) ||
is_script_func_used("uac_replace_to", -1) ) {
/* replace TO/FROM stuff is used, get prepared */
rr_from_param.len = strlen(rr_from_param.s);
rr_to_param.len = strlen(rr_to_param.s);
if ( (rr_from_param.len==0 || rr_to_param.len==0) &&
restore_mode!=UAC_NO_RESTORE) {
LM_ERR("rr_store_param cannot be empty if FROM is restoreable\n");
goto error;
}
uac_passwd.len = strlen(uac_passwd.s);
if (restore_mode!=UAC_NO_RESTORE) {
/* load the RR API */
if (load_rr_api(&uac_rrb)!=0) {
LM_ERR("can't load RR API\n");
goto error;
}
rr_api_loaded=1;
if (restore_mode==UAC_AUTO_RESTORE) {
/* we need the append_fromtag on in RR */
if (!force_dialog && !uac_rrb.append_fromtag) {
LM_ERR("'append_fromtag' RR param is not enabled!"
" - required by AUTO restore mode\n");
goto error;
}
/* trying to load dialog module */
memset(&dlg_api, 0, sizeof(struct dlg_binds));
if (load_dlg_api(&dlg_api)!=0) {
if (force_dialog) {
LM_ERR("cannot force dialog. dialog module not loaded\n");
goto error;
}
LM_DBG("failed to find dialog API - is dialog module loaded?\n");
} else {
if ( (parse_store_bavp(&store_to_bavp, &to_bavp_spec) ||
parse_store_bavp(&store_from_bavp, &from_bavp_spec))) {
LM_ERR("cannot set correct store parameters\n");
goto error;
}
/* install calback to catch all loaded dialogs */
if ( dlg_api.register_dlgcb( NULL, DLGCB_LOADED,
dlg_restore_callback, NULL, NULL) != 0 ) {
LM_ERR("failed to install dialog restore callback\n");
goto error;
}
}
/* get all requests doing loose route */
if (uac_rrb.register_rrcb( rr_checker, 0, 2)!=0) {
LM_ERR("failed to install RR callback\n");
goto error;
}
}
}
/* init from replacer */
init_from_replacer();
}
if (is_script_func_used("uac_auth", -1)) {
if (!rr_api_loaded) {
if (load_rr_api(&uac_rrb)!=0) {
LM_ERR("can't load RR API\n");
goto error;
}
}
if (!uac_rrb.append_fromtag) {
LM_ERR("'append_fromtag' RR param is not enabled!"
" - required by uac_auth() restore mode\n");
goto error;
}
if (uac_rrb.register_rrcb( rr_uac_auth_checker, 0, 2)!=0) {
LM_ERR("failed to install RR callback\n");
goto error;
}
}
return 0;
error:
return -1;
}
static int avpops_init(void)
{
int i;
LM_INFO("initializing...\n");
if (db_table.s)
db_table.len = strlen(db_table.s);
uuid_col.len = strlen(uuid_col.s);
attribute_col.len = strlen(attribute_col.s);
value_col.len = strlen(value_col.s);
type_col.len = strlen(type_col.s);
username_col.len = strlen(username_col.s);
domain_col.len = strlen(domain_col.s);
/* search if any avp_db_* function is used */
for (i=0; cmds[i].name != NULL; i++) {
if (strncasecmp(cmds[i].name, AVPDB, sizeof(AVPDB)-1) == 0 &&
(is_script_func_used(cmds[i].name, cmds[i].param_no))) {
need_db=1;
}
}
for (i=0; acmds[i].name != NULL; i++) {
if (strncasecmp(acmds[i].name, AVPDB, sizeof(AVPDB)-1) == 0 &&
(is_script_async_func_used(acmds[i].name, acmds[i].param_no))) {
need_db=1;
}
}
if (need_db) {
default_db_url = get_default_db_url();
if (default_db_url==NULL) {
if (db_default_url==NULL) {
LM_ERR("no DB URL provision into the module!\n");
return -1;
}
/* if nothing explicitly set as DB URL, add automatically
* the default DB URL */
if (add_db_url(STR_PARAM, db_default_url)!=0) {
LM_ERR("failed to use the default DB URL!\n");
return -1;
}
default_db_url = get_default_db_url();
if (default_db_url==NULL) {
LM_BUG("Really ?!\n");
return -1;
}
}
/* bind to the DB module */
if (avpops_db_bind()<0)
goto error;
init_store_avps(db_columns);
}
printbuf = (char*)pkg_malloc((buf_size+1)*sizeof(char));
if(printbuf==NULL) {
LM_ERR("no pkg memory left\n");
return -1;
}
return 0;
error:
return -1;
}
