cli: display proper types for the method signatures

diff --git a/cli.c b/cli.c
index 0af5b64..1a49495 100644 (file)
--- a/cli.c
+++ b/cli.c
@@ -3,6 +3,28 @@
 
 static struct blob_buf b;
 
+static const char *attr_types[] = {
+       [BLOBMSG_TYPE_INT32] = "\"Integer\"",
+       [BLOBMSG_TYPE_STRING] = "\"String\"",
+};
+
+static const char *format_type(void *priv, struct blob_attr *attr)
+{
+       const char *type = NULL;
+       int typeid;
+
+       if (blob_id(attr) != BLOBMSG_TYPE_INT32)
+               return NULL;
+
+       typeid = blobmsg_get_u32(attr);
+       if (typeid < ARRAY_SIZE(attr_types))
+               type = attr_types[typeid];
+       if (!type)
+               type = "\"(unknown)\"";
+
+       return type;
+}
+
 static void receive_lookup(struct ubus_context *ctx, struct ubus_object_data *obj, void *priv)
 {
        struct blob_attr *cur;
@@ -15,7 +37,7 @@ static void receive_lookup(struct ubus_context *ctx, struct ubus_object_data *ob
                return;
 
        blob_for_each_attr(cur, obj->signature, rem) {
-               s = blobmsg_format_json(cur, false);
+               s = blobmsg_format_json_with_cb(cur, false, format_type, NULL);
                fprintf(stderr, "\t%s\n", s);
                free(s);
        }