GString *li_common_value_to_string_(liValue *val) {
GString *str = NULL;
switch (val->type) {
case LI_VALUE_NONE:
str = g_string_new("null");
break;
case LI_VALUE_BOOLEAN:
str = g_string_new(val->data.boolean ? "true" : "false");
break;
case LI_VALUE_NUMBER:
str = g_string_sized_new(0);
g_string_printf(str, "%" G_GINT64_FORMAT, val->data.number);
break;
case LI_VALUE_STRING:
str = g_string_new_len(CONST_STR_LEN("\""));
g_string_append_len(str, GSTR_LEN(val->data.string));
g_string_append_c(str, '"');
break;
case LI_VALUE_LIST:
str = g_string_new_len(CONST_STR_LEN("("));
if (val->data.list->len) {
GString *tmp = li_value_to_string(g_ptr_array_index(val->data.list, 0));
g_string_append(str, tmp->str);
g_string_free(tmp, TRUE);
for (guint i = 1; i < val->data.list->len; i++) {
tmp = li_value_to_string(g_ptr_array_index(val->data.list, i));
g_string_append_len(str, CONST_STR_LEN(", "));
g_string_append(str, tmp->str);
g_string_free(tmp, TRUE);
}
}
g_string_append_c(str, ')');
break;
default:
/* other cases need to be handled by li_value_to_string */
break;
}
return str;
}
gboolean li_plugins_handle_item(liServer *srv, GString *itemname, liValue *parameters, GError **err) {
liPlugins *ps = &srv->plugins;
server_item *si;
#if 0
/* debug items */
{
GString *tmp = li_value_to_string(parameters);
ERROR(srv, "Item '%s': %s", itemname->str, tmp->str);
g_string_free(tmp, TRUE);
}
#endif
si = g_hash_table_lookup(ps->load_items, itemname->str);
if (!si) {
g_set_error(err, LI_ANGEL_CONFIG_PARSER_ERROR, LI_ANGEL_CONFIG_PARSER_ERROR_PARSE,
"Unknown item '%s' - perhaps you forgot to load the module?", itemname->str);
return FALSE;
} else {
return si->p_item->handle_parse_item(srv, si->p, parameters, err);
}
}
GString *li_value_to_string(liValue *val) {
GString *str;
switch (val->type) {
case LI_VALUE_NONE:
return NULL;
case LI_VALUE_BOOLEAN:
str = g_string_new(val->data.boolean ? "true" : "false");
break;
case LI_VALUE_NUMBER:
str = g_string_sized_new(0);
g_string_printf(str, "%" G_GINT64_FORMAT, val->data.number);
break;
case LI_VALUE_STRING:
str = g_string_new_len(CONST_STR_LEN("\""));
g_string_append_len(str, GSTR_LEN(val->data.string));
g_string_append_c(str, '"');
break;
case LI_VALUE_LIST:
str = g_string_new_len(CONST_STR_LEN("("));
if (val->data.list->len) {
GString *tmp = li_value_to_string(g_array_index(val->data.list, liValue*, 0));
g_string_append(str, tmp->str);
g_string_free(tmp, TRUE);
for (guint i = 1; i < val->data.list->len; i++) {
tmp = li_value_to_string(g_array_index(val->data.list, liValue*, i));
g_string_append_len(str, CONST_STR_LEN(", "));
g_string_append(str, tmp->str);
g_string_free(tmp, TRUE);
}
}
g_string_append_c(str, ')');
break;
case LI_VALUE_HASH:
{
GHashTableIter iter;
gpointer k, v;
GString *tmp;
guint i = 0;
str = g_string_new_len(CONST_STR_LEN("["));
g_hash_table_iter_init(&iter, val->data.hash);
while (g_hash_table_iter_next(&iter, &k, &v)) {
if (i)
g_string_append_len(str, CONST_STR_LEN(", "));
tmp = li_value_to_string((liValue*)v);
g_string_append_len(str, GSTR_LEN((GString*)k));
g_string_append_len(str, CONST_STR_LEN(" => "));
g_string_append_len(str, GSTR_LEN(tmp));
g_string_free(tmp, TRUE);
i++;
}
g_string_append_c(str, ']');
break;
}
case LI_VALUE_ACTION:
str = g_string_new_len(CONST_STR_LEN("<action>"));
break;
case LI_VALUE_CONDITION:
str = g_string_new_len(CONST_STR_LEN("<condition>"));
break;
default:
return NULL;
}
