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GMenuExporter: Allow NULL bus name for peer-to-peer connection

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https://bugzilla.gnome.org/show_bug.cgi?id=720380
This commit is contained in:
Daiki Ueno 2013-12-16 11:16:47 +09:00 committed by Philip Withnall
parent d37af2bd04
commit f29065c315
1 changed files with 30 additions and 9 deletions
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21
gio/gmenuexporter.c
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@ -525,7 +525,9 @@ g_menu_exporter_remote_free (gpointer data)
g_menu_exporter_group_unsubscribe (group, GPOINTER_TO_INT (val)); g_menu_exporter_group_unsubscribe (group, GPOINTER_TO_INT (val));
} }
if (remote->watch_id > 0)
g_bus_unwatch_name (remote->watch_id); g_bus_unwatch_name (remote->watch_id);
g_hash_table_unref (remote->watches); g_hash_table_unref (remote->watches);
g_slice_free (GMenuExporterRemote, remote); g_slice_free (GMenuExporterRemote, remote);
@ -556,6 +558,7 @@ struct _GMenuExporter
guint next_group_id; guint next_group_id;
GMenuExporterMenu *root; GMenuExporterMenu *root;
GMenuExporterRemote *peer_remote;
GHashTable *remotes; GHashTable *remotes;
}; };
@ -582,9 +585,14 @@ g_menu_exporter_subscribe (GMenuExporter *exporter,
GVariantIter iter; GVariantIter iter;
guint32 id; guint32 id;
if (sender != NULL)
remote = g_hash_table_lookup (exporter->remotes, sender); remote = g_hash_table_lookup (exporter->remotes, sender);
else
remote = exporter->peer_remote;
if (remote == NULL) if (remote == NULL)
{
if (sender != NULL)
{ {
guint watch_id; guint watch_id;
@ -593,6 +601,10 @@ g_menu_exporter_subscribe (GMenuExporter *exporter,
remote = g_menu_exporter_remote_new (exporter, watch_id); remote = g_menu_exporter_remote_new (exporter, watch_id);
g_hash_table_insert (exporter->remotes, g_strdup (sender), remote); g_hash_table_insert (exporter->remotes, g_strdup (sender), remote);
} }
else
remote = exporter->peer_remote =
g_menu_exporter_remote_new (exporter, 0);
}
g_variant_builder_init (&builder, G_VARIANT_TYPE ("(a(uuaa{sv}))")); g_variant_builder_init (&builder, G_VARIANT_TYPE ("(a(uuaa{sv}))"));
@ -616,7 +628,10 @@ g_menu_exporter_unsubscribe (GMenuExporter *exporter,
GVariantIter iter; GVariantIter iter;
guint32 id; guint32 id;
if (sender != NULL)
remote = g_hash_table_lookup (exporter->remotes, sender); remote = g_hash_table_lookup (exporter->remotes, sender);
else
remote = exporter->peer_remote;
if (remote == NULL) if (remote == NULL)
return; return;
@ -626,7 +641,12 @@ g_menu_exporter_unsubscribe (GMenuExporter *exporter,
g_menu_exporter_remote_unsubscribe (remote, id); g_menu_exporter_remote_unsubscribe (remote, id);
if (!g_menu_exporter_remote_has_subscriptions (remote)) if (!g_menu_exporter_remote_has_subscriptions (remote))
{
if (sender != NULL)
g_hash_table_remove (exporter->remotes, sender); g_hash_table_remove (exporter->remotes, sender);
else
g_clear_pointer (&exporter->peer_remote, g_menu_exporter_remote_free);
}
} }
static void static void
@ -691,6 +711,7 @@ g_menu_exporter_free (gpointer user_data)
GMenuExporter *exporter = user_data; GMenuExporter *exporter = user_data;
g_menu_exporter_menu_free (exporter->root); g_menu_exporter_menu_free (exporter->root);
g_clear_pointer (&exporter->peer_remote, g_menu_exporter_remote_free);
g_hash_table_unref (exporter->remotes); g_hash_table_unref (exporter->remotes);
g_hash_table_unref (exporter->groups); g_hash_table_unref (exporter->groups);
g_object_unref (exporter->connection); g_object_unref (exporter->connection);