static int load_config(int reload)
{
const char *cat = NULL;
struct ast_config *cfg;
struct ast_flags config_flags = { reload ? CONFIG_FLAG_FILEUNCHANGED : 0 };
struct ast_variable *v;
int newenablecel = CEL_AMI_ENABLED_DEFAULT;
int new_cel_show_user_def = CEL_SHOW_USERDEF_DEFAULT;
cfg = ast_config_load(CONF_FILE, config_flags);
if (cfg == CONFIG_STATUS_FILEUNCHANGED) {
return 0;
}
if (cfg == CONFIG_STATUS_FILEINVALID) {
ast_log(LOG_WARNING, "Configuration file '%s' is invalid. CEL manager Module not activated.\n",
CONF_FILE);
enablecel = 0;
return -1;
} else if (!cfg) {
ast_log(LOG_WARNING, "Failed to load configuration file. CEL manager Module not activated.\n");
enablecel = 0;
return -1;
}
while ((cat = ast_category_browse(cfg, cat))) {
if (strcasecmp(cat, "manager")) {
continue;
}
for (v = ast_variable_browse(cfg, cat); v; v = v->next) {
if (!strcasecmp(v->name, "enabled")) {
newenablecel = ast_true(v->value) ? 1 : 0;
} else if (!strcasecmp(v->name, "show_user_defined")) {
new_cel_show_user_def = ast_true(v->value) ? 1 : 0;
} else {
ast_log(LOG_NOTICE, "Unknown option '%s' specified "
"for cel_manager.\n", v->name);
}
}
}
ast_config_destroy(cfg);
cel_show_user_def = new_cel_show_user_def;
if (enablecel && !newenablecel) {
if (event_sub) {
event_sub = ast_event_unsubscribe(event_sub);
}
} else if (!enablecel && newenablecel) {
event_sub = ast_event_subscribe(AST_EVENT_CEL, manager_log, "Manager Event Logging", NULL, AST_EVENT_IE_END);
if (!event_sub) {
ast_log(LOG_ERROR, "Unable to register Asterisk Call Manager CEL handling\n");
}
}
enablecel = newenablecel;
return 0;
}
static int load_module(void)
{
struct ast_config *cfg;
struct ast_flags config_flags = { 0 };
const char *tmp;
if ((cfg = ast_config_load(cel_config, config_flags))) {
ast_set2_flag(&global_flags, ast_true(ast_variable_retrieve(cfg, "radius", "usegmtime")), RADIUS_FLAG_USEGMTIME);
if ((tmp = ast_variable_retrieve(cfg, "radius", "radiuscfg"))) {
ast_copy_string(radiuscfg, tmp, sizeof(radiuscfg));
}
ast_config_destroy(cfg);
} else {
return AST_MODULE_LOAD_DECLINE;
}
/*
* start logging
*
* NOTE: Yes this causes a slight memory leak if the module is
* unloaded. However, it is better than a crash if cdr_radius
* and cel_radius are both loaded.
*/
tmp = ast_strdup("asterisk");
if (tmp) {
rc_openlog((char *) tmp);
}
/* read radiusclient-ng config file */
if (!(rh = rc_read_config(radiuscfg))) {
ast_log(LOG_NOTICE, "Cannot load radiusclient-ng configuration file %s.\n", radiuscfg);
return AST_MODULE_LOAD_DECLINE;
}
/* read radiusclient-ng dictionaries */
if (rc_read_dictionary(rh, rc_conf_str(rh, "dictionary"))) {
ast_log(LOG_NOTICE, "Cannot load radiusclient-ng dictionary file.\n");
rc_destroy(rh);
rh = NULL;
return AST_MODULE_LOAD_DECLINE;
}
event_sub = ast_event_subscribe(AST_EVENT_CEL, radius_log, "CEL Radius Logging", NULL, AST_EVENT_IE_END);
if (!event_sub) {
rc_destroy(rh);
rh = NULL;
return AST_MODULE_LOAD_DECLINE;
} else {
return AST_MODULE_LOAD_SUCCESS;
}
}
static int load_module(void)
{
if ((LOG_SECURITY = ast_logger_register_level(LOG_SECURITY_NAME)) == -1) {
return AST_MODULE_LOAD_DECLINE;
}
if (!(security_event_sub = ast_event_subscribe(AST_EVENT_SECURITY,
security_event_cb, "Security Event Logger",
NULL, AST_EVENT_IE_END))) {
ast_logger_unregister_level(LOG_SECURITY_NAME);
LOG_SECURITY = -1;
return AST_MODULE_LOAD_DECLINE;
}
ast_verb(3, "Security Logging Enabled\n");
return AST_MODULE_LOAD_SUCCESS;
}
