sbus: Rework sbus to use interface metadata and vtables

Previous commits added support for interface metadata and
handler vtables. This commit ports sbus_dbus_connection to
use them.

Port the internal uses of dbus to use the new scheme in a
very minimal way. Further cleanup is possible here.

This commit provides basic definitions of the internal
dbus interfaces. The interfaces aren't fully defined, as the
handlers will continue to unpack manually, and often overload
DBus methods with different arguments (which is rather
unorthodox, but not the end of the world).

Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>
Reviewed-by: Sumit Bose <sbose@redhat.com>
Reviewed-by: Lukáš Slebodník <lslebodn@redhat.com>
Reviewed-by: Simo Sorce <simo@redhat.com>

1 files changed, 21 insertions, 13 deletions

diff --git a/src/responder/pac/pacsrv.c b/src/responder/pac/pacsrv.c
index 2fb94293c..04a6200e0 100644
--- a/src/responder/pac/pacsrv.c
+++ b/src/responder/pac/pacsrv.c
@@ -48,30 +48,38 @@
 #define DEFAULT_PAC_FD_LIMIT 8192
 #define DEFAULT_ALLOWED_UIDS "0"
 
-struct sbus_method monitor_pac_methods[] = {
-    { MON_CLI_METHOD_PING, monitor_common_pong },
-    { MON_CLI_METHOD_RES_INIT, monitor_common_res_init },
-    { MON_CLI_METHOD_ROTATE, responder_logrotate },
-    { NULL, NULL }
+struct mon_cli_iface monitor_pac_methods = {
+    { &mon_cli_iface_meta, 0 },
+    .ping = monitor_common_pong,
+    .resInit = monitor_common_res_init,
+    .shutDown = NULL,
+    .goOffline = NULL,
+    .resetOffline = NULL,
+    .rotateLogs = responder_logrotate,
+    .clearMemcache = NULL,
+    .clearEnumCache = NULL,
 };
 
 struct sbus_interface monitor_pac_interface = {
-    MONITOR_INTERFACE,
     MONITOR_PATH,
-    SBUS_DEFAULT_VTABLE,
-    monitor_pac_methods,
+    &monitor_pac_methods.vtable,
     NULL
 };
 
-static struct sbus_method pac_dp_methods[] = {
-    { NULL, NULL }
+static struct data_provider_iface pac_dp_methods = {
+    { &data_provider_iface_meta, 0 },
+    .RegisterService = NULL,
+    .pamHandler = NULL,
+    .sudoHandler = NULL,
+    .autofsHandler = NULL,
+    .hostHandler = NULL,
+    .getDomains = NULL,
+    .getAccountInfo = NULL,
 };
 
 struct sbus_interface pac_dp_interface = {
-    DP_INTERFACE,
     DP_PATH,
-    SBUS_DEFAULT_VTABLE,
-    pac_dp_methods,
+    &pac_dp_methods.vtable,
     NULL
 };