SBUS: Implement org.freedesktop.DBus.Properties.GetAll for primitive types

This patch implements the GetAll method of the
org.freedesktop.DBus.Properties interface by iterating over the
available getters and putting all the results into a single getter.

The patch includes a unit test that exercies all currently supported
array types.

Reviewed-by: Pavel Březina <pbrezina@redhat.com>
Reviewed-by: Lukáš Slebodník <lslebodn@redhat.com>

1 files changed, 28 insertions, 1 deletions

diff --git a/src/responder/ifp/ifp_iface_generated.c b/src/responder/ifp/ifp_iface_generated.c
index d3cb4990c..91efda251 100644
--- a/src/responder/ifp/ifp_iface_generated.c
+++ b/src/responder/ifp/ifp_iface_generated.c
@@ -66,12 +66,39 @@ const struct sbus_method_meta infopipe_iface__methods[] = {
     { NULL, }
 };
 
+/* invokes GetAll for the 'org.freedesktop.sssd.infopipe' interface */
+static int invoke_infopipe_iface_get_all(struct sbus_request *dbus_req, void *function_ptr)
+{
+    DBusMessage *reply;
+    dbus_bool_t dbret;
+    DBusMessageIter iter;
+    DBusMessageIter iter_dict;
+
+    reply = dbus_message_new_method_return(dbus_req->message);
+    if (!reply) return ENOMEM;
+    dbus_message_iter_init_append(reply, &iter);
+    dbret = dbus_message_iter_open_container(
+                                     &iter, DBUS_TYPE_ARRAY,
+                                     DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
+                                     DBUS_TYPE_STRING_AS_STRING
+                                     DBUS_TYPE_VARIANT_AS_STRING
+                                     DBUS_DICT_ENTRY_END_CHAR_AS_STRING,
+                                     &iter_dict);
+    if (!dbret) return ENOMEM;
+
+    dbret = dbus_message_iter_close_container(&iter, &iter_dict);
+    if (!dbret) return ENOMEM;
+
+    return sbus_request_finish(dbus_req, reply);
+}
+
 /* interface info for org.freedesktop.sssd.infopipe */
 const struct sbus_interface_meta infopipe_iface_meta = {
     "org.freedesktop.sssd.infopipe", /* name */
     infopipe_iface__methods,
     NULL, /* no signals */
-    NULL, /* no propetries */
+    NULL, /* no properties */
+    invoke_infopipe_iface_get_all, /* GetAll invoker */
 };
 
 /* invokes a handler with a 's' DBus signature */