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GDBusInterfaceSkeleton: make it possible to export on multiple connections

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This is useful in peer-to-peer connections.

With minor changes by David Zeuthen <davidz@redhat.com>.

https://bugzilla.gnome.org/show_bug.cgi?id=662718

Signed-off-by: David Zeuthen <davidz@redhat.com>
This commit is contained in:
Tristan Van Berkom
2011-12-02 11:20:21 -05:00
committed by David Zeuthen
parent 22da18fa70
commit a00530ecb0
7 changed files with 592 additions and 87 deletions
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56
gio/gdbus-2.0/codegen/codegen.py
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@@ -2307,21 +2307,31 @@ class CodeGenerator:
self.c.write(',\n %sarg_%s'%(a.ctype_in, a.name))
self.c.write(')\n'
'{\n'
' %sSkeleton *skeleton = %s%s_SKELETON (object);\n'
' GDBusConnection *connection = g_dbus_interface_skeleton_get_connection (G_DBUS_INTERFACE_SKELETON (skeleton));\n'
' %sSkeleton *skeleton = %s%s_SKELETON (object);\n\n'
' GList *connections, *l;\n'
' GVariant *signal_variant;\n'
' connections = g_dbus_interface_skeleton_get_connections (G_DBUS_INTERFACE_SKELETON (skeleton));\n'
%(i.camel_name, i.ns_upper, i.name_upper))
self.c.write(' if (connection == NULL)\n'
' return;\n'
' g_dbus_connection_emit_signal (connection,\n'
' NULL, g_dbus_interface_skeleton_get_object_path (G_DBUS_INTERFACE_SKELETON (skeleton)), "%s", "%s",\n'
' g_variant_new ("('
%(i.name, s.name))
self.c.write('\n'
' signal_variant = g_variant_ref_sink (g_variant_new ("(')
for a in s.args:
self.c.write('%s'%(a.format_in))
self.c.write(')"')
for a in s.args:
self.c.write(',\n arg_%s'%(a.name))
self.c.write('), NULL);\n')
self.c.write('));\n')
self.c.write(' for (l = connections; l != NULL; l = l->next)\n'
' {\n'
' GDBusConnection *connection = l->data;\n'
' g_dbus_connection_emit_signal (connection,\n'
' NULL, g_dbus_interface_skeleton_get_object_path (G_DBUS_INTERFACE_SKELETON (skeleton)), "%s", "%s",\n'
' signal_variant, NULL);\n'
' }\n'
%(i.name, s.name))
self.c.write(' g_variant_unref (signal_variant);\n')
self.c.write(' g_list_foreach (connections, (GFunc)g_object_unref, NULL);\n')
self.c.write(' g_list_free (connections);\n')
self.c.write('}\n'
'\n')
@@ -2407,14 +2417,26 @@ class CodeGenerator:
' }\n'
' if (num_changes > 0)\n'
' {\n'
' g_dbus_connection_emit_signal (g_dbus_interface_skeleton_get_connection (G_DBUS_INTERFACE_SKELETON (skeleton)),\n'
' NULL, g_dbus_interface_skeleton_get_object_path (G_DBUS_INTERFACE_SKELETON (skeleton)),\n'
' "org.freedesktop.DBus.Properties",\n'
' "PropertiesChanged",\n'
' g_variant_new ("(sa{sv}as)",\n'
' "%s",\n'
' &builder, &invalidated_builder),\n'
' NULL);\n'
' GList *connections, *l;\n'
' GVariant *signal_variant;'
'\n'
' signal_variant = g_variant_ref_sink (g_variant_new ("(sa{sv}as)", "%s",\n'
' &builder, &invalidated_builder));\n'
' connections = g_dbus_interface_skeleton_get_connections (G_DBUS_INTERFACE_SKELETON (skeleton));\n'
' for (l = connections; l != NULL; l = l->next)\n'
' {\n'
' GDBusConnection *connection = l->data;\n'
'\n'
' g_dbus_connection_emit_signal (connection,\n'
' NULL, g_dbus_interface_skeleton_get_object_path (G_DBUS_INTERFACE_SKELETON (skeleton)),\n'
' "org.freedesktop.DBus.Properties",\n'
' "PropertiesChanged",\n'
' signal_variant,\n'
' NULL);\n'
' }\n'
' g_variant_unref (signal_variant);\n'
' g_list_foreach (connections, (GFunc)g_object_unref, NULL);\n'
' g_list_free (connections);\n'
' }\n'
' else\n'
' {\n'