[at-spi2-core: 15/47] SpiRegistry: store the unique bus name during construction

[Federico Mena Quintero <federico src gnome org>]

commit e10adc0c65edc83a2479c3cf72cc8e75e3500d4c
Author: Federico Mena Quintero <federico gnome org>
Date:   Fri Jul 8 17:33:58 2022 -0500

    SpiRegistry: store the unique bus name during construction
    
    Construction happens after our bus connection is active, so we can get
    the unique name there.

 registryd/registry.c | 20 ++++++++++++++++++++
 registryd/registry.h |  1 +
 2 files changed, 21 insertions(+)
---
diff --git a/registryd/registry.c b/registryd/registry.c
index d4a83ae9..8379d5fe 100644
--- a/registryd/registry.c
+++ b/registryd/registry.c
@@ -70,10 +70,25 @@ spi_reference_free (SpiReference *ref)
 
 G_DEFINE_TYPE(SpiRegistry, spi_registry, G_TYPE_OBJECT)
 
+static void
+spi_registry_finalize (GObject *object)
+{
+  SpiRegistry *reg = SPI_REGISTRY (object);
+
+  g_clear_pointer (&reg->bus_unique_name, g_free);
+
+  G_OBJECT_CLASS (spi_registry_parent_class)->finalize (object);
+}
+
 static void
 spi_registry_class_init (SpiRegistryClass *klass)
 {
+  GObjectClass *gobject_class;
+
   spi_registry_parent_class = g_type_class_ref (G_TYPE_OBJECT);
+
+  gobject_class = G_OBJECT_CLASS (klass);
+  gobject_class->finalize = spi_registry_finalize;
 }
 
 static void
@@ -1386,8 +1401,13 @@ SpiRegistry *
 spi_registry_new (DBusConnection *bus)
 {
   SpiRegistry *reg = g_object_new (SPI_REGISTRY_TYPE, NULL);
+  const char *bus_unique_name;
+
+  bus_unique_name = dbus_bus_get_unique_name (bus);
+  g_assert (bus_unique_name != NULL);
 
   reg->bus = bus;
+  reg->bus_unique_name = g_strdup (bus_unique_name);
 
   dbus_bus_add_match (bus, app_sig_match_name_owner, NULL);
   dbus_connection_add_filter (bus, signal_filter, reg, NULL);
diff --git a/registryd/registry.h b/registryd/registry.h
index 19b1a8f0..394a9986 100644
--- a/registryd/registry.h
+++ b/registryd/registry.h
@@ -49,6 +49,7 @@ struct _SpiRegistry {
   dbus_int32_t id;
 
   DBusConnection *bus;
+  char *bus_unique_name;
   GList *events;
 };