Add basic telephony binding

Adds a basic telephony binding which supports dial and hangup
operations via ofono. Bluetooth HFP is the only modem type supported
now, with SIM support expected in the future.

AGL-Bug: SPEC-597
Change-Id: Icb302533c368fe37a181601c30f49294ad292a6b
Signed-off-by: Matt Porter <mporter@konsulko.com>

1 files changed, 3336 insertions, 0 deletions

diff --git a/telephony-binding/gdbus/ofono_voicecallmanager_interface.c b/telephony-binding/gdbus/ofono_voicecallmanager_interface.c
new file mode 100644
index 0000000..88c86da
--- /dev/null
+++ b/telephony-binding/gdbus/ofono_voicecallmanager_interface.c
@@ -0,0 +1,3336 @@
+/*
+ * Generated by gdbus-codegen 2.50.3. DO NOT EDIT.
+ *
+ * The license of this code is the same as for the source it was derived from.
+ */
+
+#ifdef HAVE_CONFIG_H
+#  include "config.h"
+#endif
+
+#include "ofono_voicecallmanager_interface.h"
+
+#include <string.h>
+#ifdef G_OS_UNIX
+#  include <gio/gunixfdlist.h>
+#endif
+
+typedef struct
+{
+  GDBusArgInfo parent_struct;
+  gboolean use_gvariant;
+} _ExtendedGDBusArgInfo;
+
+typedef struct
+{
+  GDBusMethodInfo parent_struct;
+  const gchar *signal_name;
+  gboolean pass_fdlist;
+} _ExtendedGDBusMethodInfo;
+
+typedef struct
+{
+  GDBusSignalInfo parent_struct;
+  const gchar *signal_name;
+} _ExtendedGDBusSignalInfo;
+
+typedef struct
+{
+  GDBusPropertyInfo parent_struct;
+  const gchar *hyphen_name;
+  gboolean use_gvariant;
+} _ExtendedGDBusPropertyInfo;
+
+typedef struct
+{
+  GDBusInterfaceInfo parent_struct;
+  const gchar *hyphen_name;
+} _ExtendedGDBusInterfaceInfo;
+
+typedef struct
+{
+  const _ExtendedGDBusPropertyInfo *info;
+  guint prop_id;
+  GValue orig_value; /* the value before the change */
+} ChangedProperty;
+
+static void
+_changed_property_free (ChangedProperty *data)
+{
+  g_value_unset (&data->orig_value);
+  g_free (data);
+}
+
+static gboolean
+_g_strv_equal0 (gchar **a, gchar **b)
+{
+  gboolean ret = FALSE;
+  guint n;
+  if (a == NULL && b == NULL)
+    {
+      ret = TRUE;
+      goto out;
+    }
+  if (a == NULL || b == NULL)
+    goto out;
+  if (g_strv_length (a) != g_strv_length (b))
+    goto out;
+  for (n = 0; a[n] != NULL; n++)
+    if (g_strcmp0 (a[n], b[n]) != 0)
+      goto out;
+  ret = TRUE;
+out:
+  return ret;
+}
+
+static gboolean
+_g_variant_equal0 (GVariant *a, GVariant *b)
+{
+  gboolean ret = FALSE;
+  if (a == NULL && b == NULL)
+    {
+      ret = TRUE;
+      goto out;
+    }
+  if (a == NULL || b == NULL)
+    goto out;
+  ret = g_variant_equal (a, b);
+out:
+  return ret;
+}
+
+G_GNUC_UNUSED static gboolean
+_g_value_equal (const GValue *a, const GValue *b)
+{
+  gboolean ret = FALSE;
+  g_assert (G_VALUE_TYPE (a) == G_VALUE_TYPE (b));
+  switch (G_VALUE_TYPE (a))
+    {
+      case G_TYPE_BOOLEAN:
+        ret = (g_value_get_boolean (a) == g_value_get_boolean (b));
+        break;
+      case G_TYPE_UCHAR:
+        ret = (g_value_get_uchar (a) == g_value_get_uchar (b));
+        break;
+      case G_TYPE_INT:
+        ret = (g_value_get_int (a) == g_value_get_int (b));
+        break;
+      case G_TYPE_UINT:
+        ret = (g_value_get_uint (a) == g_value_get_uint (b));
+        break;
+      case G_TYPE_INT64:
+        ret = (g_value_get_int64 (a) == g_value_get_int64 (b));
+        break;
+      case G_TYPE_UINT64:
+        ret = (g_value_get_uint64 (a) == g_value_get_uint64 (b));
+        break;
+      case G_TYPE_DOUBLE:
+        {
+          /* Avoid -Wfloat-equal warnings by doing a direct bit compare */
+          gdouble da = g_value_get_double (a);
+          gdouble db = g_value_get_double (b);
+          ret = memcmp (&da, &db, sizeof (gdouble)) == 0;
+        }
+        break;
+      case G_TYPE_STRING:
+        ret = (g_strcmp0 (g_value_get_string (a), g_value_get_string (b)) == 0);
+        break;
+      case G_TYPE_VARIANT:
+        ret = _g_variant_equal0 (g_value_get_variant (a), g_value_get_variant (b));
+        break;
+      default:
+        if (G_VALUE_TYPE (a) == G_TYPE_STRV)
+          ret = _g_strv_equal0 (g_value_get_boxed (a), g_value_get_boxed (b));
+        else
+          g_critical ("_g_value_equal() does not handle type %s", g_type_name (G_VALUE_TYPE (a)));
+        break;
+    }
+  return ret;
+}
+
+/* ------------------------------------------------------------------------
+ * Code for interface org.ofono.VoiceCallManager
+ * ------------------------------------------------------------------------
+ */
+
+/**
+ * SECTION:OrgOfonoVoiceCallManager
+ * @title: OrgOfonoVoiceCallManager
+ * @short_description: Generated C code for the org.ofono.VoiceCallManager D-Bus interface
+ *
+ * This section contains code for working with the <link linkend="gdbus-interface-org-ofono-VoiceCallManager.top_of_page">org.ofono.VoiceCallManager</link> D-Bus interface in C.
+ */
+
+/* ---- Introspection data for org.ofono.VoiceCallManager ---- */
+
+static const _ExtendedGDBusArgInfo _org_ofono_voice_call_manager_method_info_get_properties_OUT_ARG_unnamed_arg0 =
+{
+  {
+    -1,
+    (gchar *) "unnamed_arg0",
+    (gchar *) "a{sv}",
+    NULL
+  },
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo * const _org_ofono_voice_call_manager_method_info_get_properties_OUT_ARG_pointers[] =
+{
+  &_org_ofono_voice_call_manager_method_info_get_properties_OUT_ARG_unnamed_arg0,
+  NULL
+};
+
+static const _ExtendedGDBusMethodInfo _org_ofono_voice_call_manager_method_info_get_properties =
+{
+  {
+    -1,
+    (gchar *) "GetProperties",
+    NULL,
+    (GDBusArgInfo **) &_org_ofono_voice_call_manager_method_info_get_properties_OUT_ARG_pointers,
+    NULL
+  },
+  "handle-get-properties",
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo _org_ofono_voice_call_manager_method_info_dial_IN_ARG_unnamed_arg0 =
+{
+  {
+    -1,
+    (gchar *) "unnamed_arg0",
+    (gchar *) "s",
+    NULL
+  },
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo _org_ofono_voice_call_manager_method_info_dial_IN_ARG_unnamed_arg1 =
+{
+  {
+    -1,
+    (gchar *) "unnamed_arg1",
+    (gchar *) "s",
+    NULL
+  },
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo * const _org_ofono_voice_call_manager_method_info_dial_IN_ARG_pointers[] =
+{
+  &_org_ofono_voice_call_manager_method_info_dial_IN_ARG_unnamed_arg0,
+  &_org_ofono_voice_call_manager_method_info_dial_IN_ARG_unnamed_arg1,
+  NULL
+};
+
+static const _ExtendedGDBusArgInfo _org_ofono_voice_call_manager_method_info_dial_OUT_ARG_unnamed_arg2 =
+{
+  {
+    -1,
+    (gchar *) "unnamed_arg2",
+    (gchar *) "o",
+    NULL
+  },
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo * const _org_ofono_voice_call_manager_method_info_dial_OUT_ARG_pointers[] =
+{
+  &_org_ofono_voice_call_manager_method_info_dial_OUT_ARG_unnamed_arg2,
+  NULL
+};
+
+static const _ExtendedGDBusMethodInfo _org_ofono_voice_call_manager_method_info_dial =
+{
+  {
+    -1,
+    (gchar *) "Dial",
+    (GDBusArgInfo **) &_org_ofono_voice_call_manager_method_info_dial_IN_ARG_pointers,
+    (GDBusArgInfo **) &_org_ofono_voice_call_manager_method_info_dial_OUT_ARG_pointers,
+    NULL
+  },
+  "handle-dial",
+  FALSE
+};
+
+static const _ExtendedGDBusMethodInfo _org_ofono_voice_call_manager_method_info_transfer =
+{
+  {
+    -1,
+    (gchar *) "Transfer",
+    NULL,
+    NULL,
+    NULL
+  },
+  "handle-transfer",
+  FALSE
+};
+
+static const _ExtendedGDBusMethodInfo _org_ofono_voice_call_manager_method_info_swap_calls =
+{
+  {
+    -1,
+    (gchar *) "SwapCalls",
+    NULL,
+    NULL,
+    NULL
+  },
+  "handle-swap-calls",
+  FALSE
+};
+
+static const _ExtendedGDBusMethodInfo _org_ofono_voice_call_manager_method_info_release_and_answer =
+{
+  {
+    -1,
+    (gchar *) "ReleaseAndAnswer",
+    NULL,
+    NULL,
+    NULL
+  },
+  "handle-release-and-answer",
+  FALSE
+};
+
+static const _ExtendedGDBusMethodInfo _org_ofono_voice_call_manager_method_info_hold_and_answer =
+{
+  {
+    -1,
+    (gchar *) "HoldAndAnswer",
+    NULL,
+    NULL,
+    NULL
+  },
+  "handle-hold-and-answer",
+  FALSE
+};
+
+static const _ExtendedGDBusMethodInfo _org_ofono_voice_call_manager_method_info_hangup_all =
+{
+  {
+    -1,
+    (gchar *) "HangupAll",
+    NULL,
+    NULL,
+    NULL
+  },
+  "handle-hangup-all",
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo _org_ofono_voice_call_manager_method_info_private_chat_IN_ARG_unnamed_arg0 =
+{
+  {
+    -1,
+    (gchar *) "unnamed_arg0",
+    (gchar *) "o",
+    NULL
+  },
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo * const _org_ofono_voice_call_manager_method_info_private_chat_IN_ARG_pointers[] =
+{
+  &_org_ofono_voice_call_manager_method_info_private_chat_IN_ARG_unnamed_arg0,
+  NULL
+};
+
+static const _ExtendedGDBusArgInfo _org_ofono_voice_call_manager_method_info_private_chat_OUT_ARG_unnamed_arg1 =
+{
+  {
+    -1,
+    (gchar *) "unnamed_arg1",
+    (gchar *) "ao",
+    NULL
+  },
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo * const _org_ofono_voice_call_manager_method_info_private_chat_OUT_ARG_pointers[] =
+{
+  &_org_ofono_voice_call_manager_method_info_private_chat_OUT_ARG_unnamed_arg1,
+  NULL
+};
+
+static const _ExtendedGDBusMethodInfo _org_ofono_voice_call_manager_method_info_private_chat =
+{
+  {
+    -1,
+    (gchar *) "PrivateChat",
+    (GDBusArgInfo **) &_org_ofono_voice_call_manager_method_info_private_chat_IN_ARG_pointers,
+    (GDBusArgInfo **) &_org_ofono_voice_call_manager_method_info_private_chat_OUT_ARG_pointers,
+    NULL
+  },
+  "handle-private-chat",
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo _org_ofono_voice_call_manager_method_info_create_multiparty_OUT_ARG_unnamed_arg0 =
+{
+  {
+    -1,
+    (gchar *) "unnamed_arg0",
+    (gchar *) "ao",
+    NULL
+  },
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo * const _org_ofono_voice_call_manager_method_info_create_multiparty_OUT_ARG_pointers[] =
+{
+  &_org_ofono_voice_call_manager_method_info_create_multiparty_OUT_ARG_unnamed_arg0,
+  NULL
+};
+
+static const _ExtendedGDBusMethodInfo _org_ofono_voice_call_manager_method_info_create_multiparty =
+{
+  {
+    -1,
+    (gchar *) "CreateMultiparty",
+    NULL,
+    (GDBusArgInfo **) &_org_ofono_voice_call_manager_method_info_create_multiparty_OUT_ARG_pointers,
+    NULL
+  },
+  "handle-create-multiparty",
+  FALSE
+};
+
+static const _ExtendedGDBusMethodInfo _org_ofono_voice_call_manager_method_info_hangup_multiparty =
+{
+  {
+    -1,
+    (gchar *) "HangupMultiparty",
+    NULL,
+    NULL,
+    NULL
+  },
+  "handle-hangup-multiparty",
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo _org_ofono_voice_call_manager_method_info_send_tones_IN_ARG_unnamed_arg0 =
+{
+  {
+    -1,
+    (gchar *) "unnamed_arg0",
+    (gchar *) "s",
+    NULL
+  },
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo * const _org_ofono_voice_call_manager_method_info_send_tones_IN_ARG_pointers[] =
+{
+  &_org_ofono_voice_call_manager_method_info_send_tones_IN_ARG_unnamed_arg0,
+  NULL
+};
+
+static const _ExtendedGDBusMethodInfo _org_ofono_voice_call_manager_method_info_send_tones =
+{
+  {
+    -1,
+    (gchar *) "SendTones",
+    (GDBusArgInfo **) &_org_ofono_voice_call_manager_method_info_send_tones_IN_ARG_pointers,
+    NULL,
+    NULL
+  },
+  "handle-send-tones",
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo _org_ofono_voice_call_manager_method_info_get_calls_OUT_ARG_unnamed_arg0 =
+{
+  {
+    -1,
+    (gchar *) "unnamed_arg0",
+    (gchar *) "a(oa{sv})",
+    NULL
+  },
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo * const _org_ofono_voice_call_manager_method_info_get_calls_OUT_ARG_pointers[] =
+{
+  &_org_ofono_voice_call_manager_method_info_get_calls_OUT_ARG_unnamed_arg0,
+  NULL
+};
+
+static const _ExtendedGDBusMethodInfo _org_ofono_voice_call_manager_method_info_get_calls =
+{
+  {
+    -1,
+    (gchar *) "GetCalls",
+    NULL,
+    (GDBusArgInfo **) &_org_ofono_voice_call_manager_method_info_get_calls_OUT_ARG_pointers,
+    NULL
+  },
+  "handle-get-calls",
+  FALSE
+};
+
+static const _ExtendedGDBusMethodInfo * const _org_ofono_voice_call_manager_method_info_pointers[] =
+{
+  &_org_ofono_voice_call_manager_method_info_get_properties,
+  &_org_ofono_voice_call_manager_method_info_dial,
+  &_org_ofono_voice_call_manager_method_info_transfer,
+  &_org_ofono_voice_call_manager_method_info_swap_calls,
+  &_org_ofono_voice_call_manager_method_info_release_and_answer,
+  &_org_ofono_voice_call_manager_method_info_hold_and_answer,
+  &_org_ofono_voice_call_manager_method_info_hangup_all,
+  &_org_ofono_voice_call_manager_method_info_private_chat,
+  &_org_ofono_voice_call_manager_method_info_create_multiparty,
+  &_org_ofono_voice_call_manager_method_info_hangup_multiparty,
+  &_org_ofono_voice_call_manager_method_info_send_tones,
+  &_org_ofono_voice_call_manager_method_info_get_calls,
+  NULL
+};
+
+static const _ExtendedGDBusArgInfo _org_ofono_voice_call_manager_signal_info_property_changed_ARG_unnamed_arg0 =
+{
+  {
+    -1,
+    (gchar *) "unnamed_arg0",
+    (gchar *) "s",
+    NULL
+  },
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo _org_ofono_voice_call_manager_signal_info_property_changed_ARG_unnamed_arg1 =
+{
+  {
+    -1,
+    (gchar *) "unnamed_arg1",
+    (gchar *) "v",
+    NULL
+  },
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo * const _org_ofono_voice_call_manager_signal_info_property_changed_ARG_pointers[] =
+{
+  &_org_ofono_voice_call_manager_signal_info_property_changed_ARG_unnamed_arg0,
+  &_org_ofono_voice_call_manager_signal_info_property_changed_ARG_unnamed_arg1,
+  NULL
+};
+
+static const _ExtendedGDBusSignalInfo _org_ofono_voice_call_manager_signal_info_property_changed =
+{
+  {
+    -1,
+    (gchar *) "PropertyChanged",
+    (GDBusArgInfo **) &_org_ofono_voice_call_manager_signal_info_property_changed_ARG_pointers,
+    NULL
+  },
+  "property-changed"
+};
+
+static const _ExtendedGDBusArgInfo _org_ofono_voice_call_manager_signal_info_call_added_ARG_unnamed_arg0 =
+{
+  {
+    -1,
+    (gchar *) "unnamed_arg0",
+    (gchar *) "o",
+    NULL
+  },
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo _org_ofono_voice_call_manager_signal_info_call_added_ARG_unnamed_arg1 =
+{
+  {
+    -1,
+    (gchar *) "unnamed_arg1",
+    (gchar *) "a{sv}",
+    NULL
+  },
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo * const _org_ofono_voice_call_manager_signal_info_call_added_ARG_pointers[] =
+{
+  &_org_ofono_voice_call_manager_signal_info_call_added_ARG_unnamed_arg0,
+  &_org_ofono_voice_call_manager_signal_info_call_added_ARG_unnamed_arg1,
+  NULL
+};
+
+static const _ExtendedGDBusSignalInfo _org_ofono_voice_call_manager_signal_info_call_added =
+{
+  {
+    -1,
+    (gchar *) "CallAdded",
+    (GDBusArgInfo **) &_org_ofono_voice_call_manager_signal_info_call_added_ARG_pointers,
+    NULL
+  },
+  "call-added"
+};
+
+static const _ExtendedGDBusArgInfo _org_ofono_voice_call_manager_signal_info_call_removed_ARG_unnamed_arg0 =
+{
+  {
+    -1,
+    (gchar *) "unnamed_arg0",
+    (gchar *) "o",
+    NULL
+  },
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo * const _org_ofono_voice_call_manager_signal_info_call_removed_ARG_pointers[] =
+{
+  &_org_ofono_voice_call_manager_signal_info_call_removed_ARG_unnamed_arg0,
+  NULL
+};
+
+static const _ExtendedGDBusSignalInfo _org_ofono_voice_call_manager_signal_info_call_removed =
+{
+  {
+    -1,
+    (gchar *) "CallRemoved",
+    (GDBusArgInfo **) &_org_ofono_voice_call_manager_signal_info_call_removed_ARG_pointers,
+    NULL
+  },
+  "call-removed"
+};
+
+static const _ExtendedGDBusArgInfo _org_ofono_voice_call_manager_signal_info_barring_active_ARG_unnamed_arg0 =
+{
+  {
+    -1,
+    (gchar *) "unnamed_arg0",
+    (gchar *) "s",
+    NULL
+  },
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo * const _org_ofono_voice_call_manager_signal_info_barring_active_ARG_pointers[] =
+{
+  &_org_ofono_voice_call_manager_signal_info_barring_active_ARG_unnamed_arg0,
+  NULL
+};
+
+static const _ExtendedGDBusSignalInfo _org_ofono_voice_call_manager_signal_info_barring_active =
+{
+  {
+    -1,
+    (gchar *) "BarringActive",
+    (GDBusArgInfo **) &_org_ofono_voice_call_manager_signal_info_barring_active_ARG_pointers,
+    NULL
+  },
+  "barring-active"
+};
+
+static const _ExtendedGDBusArgInfo _org_ofono_voice_call_manager_signal_info_forwarded_ARG_unnamed_arg0 =
+{
+  {
+    -1,
+    (gchar *) "unnamed_arg0",
+    (gchar *) "s",
+    NULL
+  },
+  FALSE
+};
+
+static const _ExtendedGDBusArgInfo * const _org_ofono_voice_call_manager_signal_info_forwarded_ARG_pointers[] =
+{
+  &_org_ofono_voice_call_manager_signal_info_forwarded_ARG_unnamed_arg0,
+  NULL
+};
+
+static const _ExtendedGDBusSignalInfo _org_ofono_voice_call_manager_signal_info_forwarded =
+{
+  {
+    -1,
+    (gchar *) "Forwarded",
+    (GDBusArgInfo **) &_org_ofono_voice_call_manager_signal_info_forwarded_ARG_pointers,
+    NULL
+  },
+  "forwarded"
+};
+
+static const _ExtendedGDBusSignalInfo * const _org_ofono_voice_call_manager_signal_info_pointers[] =
+{
+  &_org_ofono_voice_call_manager_signal_info_property_changed,
+  &_org_ofono_voice_call_manager_signal_info_call_added,
+  &_org_ofono_voice_call_manager_signal_info_call_removed,
+  &_org_ofono_voice_call_manager_signal_info_barring_active,
+  &_org_ofono_voice_call_manager_signal_info_forwarded,
+  NULL
+};
+
+static const _ExtendedGDBusInterfaceInfo _org_ofono_voice_call_manager_interface_info =
+{
+  {
+    -1,
+    (gchar *) "org.ofono.VoiceCallManager",
+    (GDBusMethodInfo **) &_org_ofono_voice_call_manager_method_info_pointers,
+    (GDBusSignalInfo **) &_org_ofono_voice_call_manager_signal_info_pointers,
+    NULL,
+    NULL
+  },
+  "org-ofono-voice-call-manager",
+};
+
+
+/**
+ * org_ofono_voice_call_manager_interface_info:
+ *
+ * Gets a machine-readable description of the <link linkend="gdbus-interface-org-ofono-VoiceCallManager.top_of_page">org.ofono.VoiceCallManager</link> D-Bus interface.
+ *
+ * Returns: (transfer none): A #GDBusInterfaceInfo. Do not free.
+ */
+GDBusInterfaceInfo *
+org_ofono_voice_call_manager_interface_info (void)
+{
+  return (GDBusInterfaceInfo *) &_org_ofono_voice_call_manager_interface_info.parent_struct;
+}
+
+/**
+ * org_ofono_voice_call_manager_override_properties:
+ * @klass: The class structure for a #GObject<!-- -->-derived class.
+ * @property_id_begin: The property id to assign to the first overridden property.
+ *
+ * Overrides all #GObject properties in the #OrgOfonoVoiceCallManager interface for a concrete class.
+ * The properties are overridden in the order they are defined.
+ *
+ * Returns: The last property id.
+ */
+guint
+org_ofono_voice_call_manager_override_properties (GObjectClass *klass, guint property_id_begin)
+{
+  return property_id_begin - 1;
+}
+
+
+
+/**
+ * OrgOfonoVoiceCallManager:
+ *
+ * Abstract interface type for the D-Bus interface <link linkend="gdbus-interface-org-ofono-VoiceCallManager.top_of_page">org.ofono.VoiceCallManager</link>.
+ */
+
+/**
+ * OrgOfonoVoiceCallManagerIface:
+ * @parent_iface: The parent interface.
+ * @handle_create_multiparty: Handler for the #OrgOfonoVoiceCallManager::handle-create-multiparty signal.
+ * @handle_dial: Handler for the #OrgOfonoVoiceCallManager::handle-dial signal.
+ * @handle_get_calls: Handler for the #OrgOfonoVoiceCallManager::handle-get-calls signal.
+ * @handle_get_properties: Handler for the #OrgOfonoVoiceCallManager::handle-get-properties signal.
+ * @handle_hangup_all: Handler for the #OrgOfonoVoiceCallManager::handle-hangup-all signal.
+ * @handle_hangup_multiparty: Handler for the #OrgOfonoVoiceCallManager::handle-hangup-multiparty signal.
+ * @handle_hold_and_answer: Handler for the #OrgOfonoVoiceCallManager::handle-hold-and-answer signal.
+ * @handle_private_chat: Handler for the #OrgOfonoVoiceCallManager::handle-private-chat signal.
+ * @handle_release_and_answer: Handler for the #OrgOfonoVoiceCallManager::handle-release-and-answer signal.
+ * @handle_send_tones: Handler for the #OrgOfonoVoiceCallManager::handle-send-tones signal.
+ * @handle_swap_calls: Handler for the #OrgOfonoVoiceCallManager::handle-swap-calls signal.
+ * @handle_transfer: Handler for the #OrgOfonoVoiceCallManager::handle-transfer signal.
+ * @barring_active: Handler for the #OrgOfonoVoiceCallManager::barring-active signal.
+ * @call_added: Handler for the #OrgOfonoVoiceCallManager::call-added signal.
+ * @call_removed: Handler for the #OrgOfonoVoiceCallManager::call-removed signal.
+ * @forwarded: Handler for the #OrgOfonoVoiceCallManager::forwarded signal.
+ * @property_changed: Handler for the #OrgOfonoVoiceCallManager::property-changed signal.
+ *
+ * Virtual table for the D-Bus interface <link linkend="gdbus-interface-org-ofono-VoiceCallManager.top_of_page">org.ofono.VoiceCallManager</link>.
+ */
+
+typedef OrgOfonoVoiceCallManagerIface OrgOfonoVoiceCallManagerInterface;
+G_DEFINE_INTERFACE (OrgOfonoVoiceCallManager, org_ofono_voice_call_manager, G_TYPE_OBJECT);
+
+static void
+org_ofono_voice_call_manager_default_init (OrgOfonoVoiceCallManagerIface *iface)
+{
+  /* GObject signals for incoming D-Bus method calls: */
+  /**
+   * OrgOfonoVoiceCallManager::handle-get-properties:
+   * @object: A #OrgOfonoVoiceCallManager.
+   * @invocation: A #GDBusMethodInvocation.
+   *
+   * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-ofono-VoiceCallManager.GetProperties">GetProperties()</link> D-Bus method.
+   *
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call org_ofono_voice_call_manager_complete_get_properties() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   *
+   * Returns: %TRUE if the invocation was handled, %FALSE to let other signal handlers run.
+   */
+  g_signal_new ("handle-get-properties",
+    G_TYPE_FROM_INTERFACE (iface),
+    G_SIGNAL_RUN_LAST,
+    G_STRUCT_OFFSET (OrgOfonoVoiceCallManagerIface, handle_get_properties),
+    g_signal_accumulator_true_handled,
+    NULL,
+    g_cclosure_marshal_generic,
+    G_TYPE_BOOLEAN,
+    1,
+    G_TYPE_DBUS_METHOD_INVOCATION);
+
+  /**
+   * OrgOfonoVoiceCallManager::handle-dial:
+   * @object: A #OrgOfonoVoiceCallManager.
+   * @invocation: A #GDBusMethodInvocation.
+   * @arg_unnamed_arg0: Argument passed by remote caller.
+   * @arg_unnamed_arg1: Argument passed by remote caller.
+   *
+   * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-ofono-VoiceCallManager.Dial">Dial()</link> D-Bus method.
+   *
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call org_ofono_voice_call_manager_complete_dial() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   *
+   * Returns: %TRUE if the invocation was handled, %FALSE to let other signal handlers run.
+   */
+  g_signal_new ("handle-dial",
+    G_TYPE_FROM_INTERFACE (iface),
+    G_SIGNAL_RUN_LAST,
+    G_STRUCT_OFFSET (OrgOfonoVoiceCallManagerIface, handle_dial),
+    g_signal_accumulator_true_handled,
+    NULL,
+    g_cclosure_marshal_generic,
+    G_TYPE_BOOLEAN,
+    3,
+    G_TYPE_DBUS_METHOD_INVOCATION, G_TYPE_STRING, G_TYPE_STRING);
+
+  /**
+   * OrgOfonoVoiceCallManager::handle-transfer:
+   * @object: A #OrgOfonoVoiceCallManager.
+   * @invocation: A #GDBusMethodInvocation.
+   *
+   * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-ofono-VoiceCallManager.Transfer">Transfer()</link> D-Bus method.
+   *
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call org_ofono_voice_call_manager_complete_transfer() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   *
+   * Returns: %TRUE if the invocation was handled, %FALSE to let other signal handlers run.
+   */
+  g_signal_new ("handle-transfer",
+    G_TYPE_FROM_INTERFACE (iface),
+    G_SIGNAL_RUN_LAST,
+    G_STRUCT_OFFSET (OrgOfonoVoiceCallManagerIface, handle_transfer),
+    g_signal_accumulator_true_handled,
+    NULL,
+    g_cclosure_marshal_generic,
+    G_TYPE_BOOLEAN,
+    1,
+    G_TYPE_DBUS_METHOD_INVOCATION);
+
+  /**
+   * OrgOfonoVoiceCallManager::handle-swap-calls:
+   * @object: A #OrgOfonoVoiceCallManager.
+   * @invocation: A #GDBusMethodInvocation.
+   *
+   * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-ofono-VoiceCallManager.SwapCalls">SwapCalls()</link> D-Bus method.
+   *
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call org_ofono_voice_call_manager_complete_swap_calls() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   *
+   * Returns: %TRUE if the invocation was handled, %FALSE to let other signal handlers run.
+   */
+  g_signal_new ("handle-swap-calls",
+    G_TYPE_FROM_INTERFACE (iface),
+    G_SIGNAL_RUN_LAST,
+    G_STRUCT_OFFSET (OrgOfonoVoiceCallManagerIface, handle_swap_calls),
+    g_signal_accumulator_true_handled,
+    NULL,
+    g_cclosure_marshal_generic,
+    G_TYPE_BOOLEAN,
+    1,
+    G_TYPE_DBUS_METHOD_INVOCATION);
+
+  /**
+   * OrgOfonoVoiceCallManager::handle-release-and-answer:
+   * @object: A #OrgOfonoVoiceCallManager.
+   * @invocation: A #GDBusMethodInvocation.
+   *
+   * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-ofono-VoiceCallManager.ReleaseAndAnswer">ReleaseAndAnswer()</link> D-Bus method.
+   *
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call org_ofono_voice_call_manager_complete_release_and_answer() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   *
+   * Returns: %TRUE if the invocation was handled, %FALSE to let other signal handlers run.
+   */
+  g_signal_new ("handle-release-and-answer",
+    G_TYPE_FROM_INTERFACE (iface),
+    G_SIGNAL_RUN_LAST,
+    G_STRUCT_OFFSET (OrgOfonoVoiceCallManagerIface, handle_release_and_answer),
+    g_signal_accumulator_true_handled,
+    NULL,
+    g_cclosure_marshal_generic,
+    G_TYPE_BOOLEAN,
+    1,
+    G_TYPE_DBUS_METHOD_INVOCATION);
+
+  /**
+   * OrgOfonoVoiceCallManager::handle-hold-and-answer:
+   * @object: A #OrgOfonoVoiceCallManager.
+   * @invocation: A #GDBusMethodInvocation.
+   *
+   * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-ofono-VoiceCallManager.HoldAndAnswer">HoldAndAnswer()</link> D-Bus method.
+   *
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call org_ofono_voice_call_manager_complete_hold_and_answer() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   *
+   * Returns: %TRUE if the invocation was handled, %FALSE to let other signal handlers run.
+   */
+  g_signal_new ("handle-hold-and-answer",
+    G_TYPE_FROM_INTERFACE (iface),
+    G_SIGNAL_RUN_LAST,
+    G_STRUCT_OFFSET (OrgOfonoVoiceCallManagerIface, handle_hold_and_answer),
+    g_signal_accumulator_true_handled,
+    NULL,
+    g_cclosure_marshal_generic,
+    G_TYPE_BOOLEAN,
+    1,
+    G_TYPE_DBUS_METHOD_INVOCATION);
+
+  /**
+   * OrgOfonoVoiceCallManager::handle-hangup-all:
+   * @object: A #OrgOfonoVoiceCallManager.
+   * @invocation: A #GDBusMethodInvocation.
+   *
+   * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-ofono-VoiceCallManager.HangupAll">HangupAll()</link> D-Bus method.
+   *
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call org_ofono_voice_call_manager_complete_hangup_all() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   *
+   * Returns: %TRUE if the invocation was handled, %FALSE to let other signal handlers run.
+   */
+  g_signal_new ("handle-hangup-all",
+    G_TYPE_FROM_INTERFACE (iface),
+    G_SIGNAL_RUN_LAST,
+    G_STRUCT_OFFSET (OrgOfonoVoiceCallManagerIface, handle_hangup_all),
+    g_signal_accumulator_true_handled,
+    NULL,
+    g_cclosure_marshal_generic,
+    G_TYPE_BOOLEAN,
+    1,
+    G_TYPE_DBUS_METHOD_INVOCATION);
+
+  /**
+   * OrgOfonoVoiceCallManager::handle-private-chat:
+   * @object: A #OrgOfonoVoiceCallManager.
+   * @invocation: A #GDBusMethodInvocation.
+   * @arg_unnamed_arg0: Argument passed by remote caller.
+   *
+   * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-ofono-VoiceCallManager.PrivateChat">PrivateChat()</link> D-Bus method.
+   *
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call org_ofono_voice_call_manager_complete_private_chat() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   *
+   * Returns: %TRUE if the invocation was handled, %FALSE to let other signal handlers run.
+   */
+  g_signal_new ("handle-private-chat",
+    G_TYPE_FROM_INTERFACE (iface),
+    G_SIGNAL_RUN_LAST,
+    G_STRUCT_OFFSET (OrgOfonoVoiceCallManagerIface, handle_private_chat),
+    g_signal_accumulator_true_handled,
+    NULL,
+    g_cclosure_marshal_generic,
+    G_TYPE_BOOLEAN,
+    2,
+    G_TYPE_DBUS_METHOD_INVOCATION, G_TYPE_STRING);
+
+  /**
+   * OrgOfonoVoiceCallManager::handle-create-multiparty:
+   * @object: A #OrgOfonoVoiceCallManager.
+   * @invocation: A #GDBusMethodInvocation.
+   *
+   * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-ofono-VoiceCallManager.CreateMultiparty">CreateMultiparty()</link> D-Bus method.
+   *
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call org_ofono_voice_call_manager_complete_create_multiparty() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   *
+   * Returns: %TRUE if the invocation was handled, %FALSE to let other signal handlers run.
+   */
+  g_signal_new ("handle-create-multiparty",
+    G_TYPE_FROM_INTERFACE (iface),
+    G_SIGNAL_RUN_LAST,
+    G_STRUCT_OFFSET (OrgOfonoVoiceCallManagerIface, handle_create_multiparty),
+    g_signal_accumulator_true_handled,
+    NULL,
+    g_cclosure_marshal_generic,
+    G_TYPE_BOOLEAN,
+    1,
+    G_TYPE_DBUS_METHOD_INVOCATION);
+
+  /**
+   * OrgOfonoVoiceCallManager::handle-hangup-multiparty:
+   * @object: A #OrgOfonoVoiceCallManager.
+   * @invocation: A #GDBusMethodInvocation.
+   *
+   * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-ofono-VoiceCallManager.HangupMultiparty">HangupMultiparty()</link> D-Bus method.
+   *
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call org_ofono_voice_call_manager_complete_hangup_multiparty() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   *
+   * Returns: %TRUE if the invocation was handled, %FALSE to let other signal handlers run.
+   */
+  g_signal_new ("handle-hangup-multiparty",
+    G_TYPE_FROM_INTERFACE (iface),
+    G_SIGNAL_RUN_LAST,
+    G_STRUCT_OFFSET (OrgOfonoVoiceCallManagerIface, handle_hangup_multiparty),
+    g_signal_accumulator_true_handled,
+    NULL,
+    g_cclosure_marshal_generic,
+    G_TYPE_BOOLEAN,
+    1,
+    G_TYPE_DBUS_METHOD_INVOCATION);
+
+  /**
+   * OrgOfonoVoiceCallManager::handle-send-tones:
+   * @object: A #OrgOfonoVoiceCallManager.
+   * @invocation: A #GDBusMethodInvocation.
+   * @arg_unnamed_arg0: Argument passed by remote caller.
+   *
+   * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-ofono-VoiceCallManager.SendTones">SendTones()</link> D-Bus method.
+   *
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call org_ofono_voice_call_manager_complete_send_tones() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   *
+   * Returns: %TRUE if the invocation was handled, %FALSE to let other signal handlers run.
+   */
+  g_signal_new ("handle-send-tones",
+    G_TYPE_FROM_INTERFACE (iface),
+    G_SIGNAL_RUN_LAST,
+    G_STRUCT_OFFSET (OrgOfonoVoiceCallManagerIface, handle_send_tones),
+    g_signal_accumulator_true_handled,
+    NULL,
+    g_cclosure_marshal_generic,
+    G_TYPE_BOOLEAN,
+    2,
+    G_TYPE_DBUS_METHOD_INVOCATION, G_TYPE_STRING);
+
+  /**
+   * OrgOfonoVoiceCallManager::handle-get-calls:
+   * @object: A #OrgOfonoVoiceCallManager.
+   * @invocation: A #GDBusMethodInvocation.
+   *
+   * Signal emitted when a remote caller is invoking the <link linkend="gdbus-method-org-ofono-VoiceCallManager.GetCalls">GetCalls()</link> D-Bus method.
+   *
+   * If a signal handler returns %TRUE, it means the signal handler will handle the invocation (e.g. take a reference to @invocation and eventually call org_ofono_voice_call_manager_complete_get_calls() or e.g. g_dbus_method_invocation_return_error() on it) and no order signal handlers will run. If no signal handler handles the invocation, the %G_DBUS_ERROR_UNKNOWN_METHOD error is returned.
+   *
+   * Returns: %TRUE if the invocation was handled, %FALSE to let other signal handlers run.
+   */
+  g_signal_new ("handle-get-calls",
+    G_TYPE_FROM_INTERFACE (iface),
+    G_SIGNAL_RUN_LAST,
+    G_STRUCT_OFFSET (OrgOfonoVoiceCallManagerIface, handle_get_calls),
+    g_signal_accumulator_true_handled,
+    NULL,
+    g_cclosure_marshal_generic,
+    G_TYPE_BOOLEAN,
+    1,
+    G_TYPE_DBUS_METHOD_INVOCATION);
+
+  /* GObject signals for received D-Bus signals: */
+  /**
+   * OrgOfonoVoiceCallManager::property-changed:
+   * @object: A #OrgOfonoVoiceCallManager.
+   * @arg_unnamed_arg0: Argument.
+   * @arg_unnamed_arg1: Argument.
+   *
+   * On the client-side, this signal is emitted whenever the D-Bus signal <link linkend="gdbus-signal-org-ofono-VoiceCallManager.PropertyChanged">"PropertyChanged"</link> is received.
+   *
+   * On the service-side, this signal can be used with e.g. g_signal_emit_by_name() to make the object emit the D-Bus signal.
+   */
+  g_signal_new ("property-changed",
+    G_TYPE_FROM_INTERFACE (iface),
+    G_SIGNAL_RUN_LAST,
+    G_STRUCT_OFFSET (OrgOfonoVoiceCallManagerIface, property_changed),
+    NULL,
+    NULL,
+    g_cclosure_marshal_generic,
+    G_TYPE_NONE,
+    2, G_TYPE_STRING, G_TYPE_VARIANT);
+
+  /**
+   * OrgOfonoVoiceCallManager::call-added:
+   * @object: A #OrgOfonoVoiceCallManager.
+   * @arg_unnamed_arg0: Argument.
+   * @arg_unnamed_arg1: Argument.
+   *
+   * On the client-side, this signal is emitted whenever the D-Bus signal <link linkend="gdbus-signal-org-ofono-VoiceCallManager.CallAdded">"CallAdded"</link> is received.
+   *
+   * On the service-side, this signal can be used with e.g. g_signal_emit_by_name() to make the object emit the D-Bus signal.
+   */
+  g_signal_new ("call-added",
+    G_TYPE_FROM_INTERFACE (iface),
+    G_SIGNAL_RUN_LAST,
+    G_STRUCT_OFFSET (OrgOfonoVoiceCallManagerIface, call_added),
+    NULL,
+    NULL,
+    g_cclosure_marshal_generic,
+    G_TYPE_NONE,
+    2, G_TYPE_STRING, G_TYPE_VARIANT);
+
+  /**
+   * OrgOfonoVoiceCallManager::call-removed:
+   * @object: A #OrgOfonoVoiceCallManager.
+   * @arg_unnamed_arg0: Argument.
+   *
+   * On the client-side, this signal is emitted whenever the D-Bus signal <link linkend="gdbus-signal-org-ofono-VoiceCallManager.CallRemoved">"CallRemoved"</link> is received.
+   *
+   * On the service-side, this signal can be used with e.g. g_signal_emit_by_name() to make the object emit the D-Bus signal.
+   */
+  g_signal_new ("call-removed",
+    G_TYPE_FROM_INTERFACE (iface),
+    G_SIGNAL_RUN_LAST,
+    G_STRUCT_OFFSET (OrgOfonoVoiceCallManagerIface, call_removed),
+    NULL,
+    NULL,
+    g_cclosure_marshal_generic,
+    G_TYPE_NONE,
+    1, G_TYPE_STRING);
+
+  /**
+   * OrgOfonoVoiceCallManager::barring-active:
+   * @object: A #OrgOfonoVoiceCallManager.
+   * @arg_unnamed_arg0: Argument.
+   *
+   * On the client-side, this signal is emitted whenever the D-Bus signal <link linkend="gdbus-signal-org-ofono-VoiceCallManager.BarringActive">"BarringActive"</link> is received.
+   *
+   * On the service-side, this signal can be used with e.g. g_signal_emit_by_name() to make the object emit the D-Bus signal.
+   */
+  g_signal_new ("barring-active",
+    G_TYPE_FROM_INTERFACE (iface),
+    G_SIGNAL_RUN_LAST,
+    G_STRUCT_OFFSET (OrgOfonoVoiceCallManagerIface, barring_active),
+    NULL,
+    NULL,
+    g_cclosure_marshal_generic,
+    G_TYPE_NONE,
+    1, G_TYPE_STRING);
+
+  /**
+   * OrgOfonoVoiceCallManager::forwarded:
+   * @object: A #OrgOfonoVoiceCallManager.
+   * @arg_unnamed_arg0: Argument.
+   *
+   * On the client-side, this signal is emitted whenever the D-Bus signal <link linkend="gdbus-signal-org-ofono-VoiceCallManager.Forwarded">"Forwarded"</link> is received.
+   *
+   * On the service-side, this signal can be used with e.g. g_signal_emit_by_name() to make the object emit the D-Bus signal.
+   */
+  g_signal_new ("forwarded",
+    G_TYPE_FROM_INTERFACE (iface),
+    G_SIGNAL_RUN_LAST,
+    G_STRUCT_OFFSET (OrgOfonoVoiceCallManagerIface, forwarded),
+    NULL,
+    NULL,
+    g_cclosure_marshal_generic,
+    G_TYPE_NONE,
+    1, G_TYPE_STRING);
+
+}
+
+/**
+ * org_ofono_voice_call_manager_emit_property_changed:
+ * @object: A #OrgOfonoVoiceCallManager.
+ * @arg_unnamed_arg0: Argument to pass with the signal.
+ * @arg_unnamed_arg1: Argument to pass with the signal.
+ *
+ * Emits the <link linkend="gdbus-signal-org-ofono-VoiceCallManager.PropertyChanged">"PropertyChanged"</link> D-Bus signal.
+ */
+void
+org_ofono_voice_call_manager_emit_property_changed (
+    OrgOfonoVoiceCallManager *object,
+    const gchar *arg_unnamed_arg0,
+    GVariant *arg_unnamed_arg1)
+{
+  g_signal_emit_by_name (object, "property-changed", arg_unnamed_arg0, arg_unnamed_arg1);
+}
+
+/**
+ * org_ofono_voice_call_manager_emit_call_added:
+ * @object: A #OrgOfonoVoiceCallManager.
+ * @arg_unnamed_arg0: Argument to pass with the signal.
+ * @arg_unnamed_arg1: Argument to pass with the signal.
+ *
+ * Emits the <link linkend="gdbus-signal-org-ofono-VoiceCallManager.CallAdded">"CallAdded"</link> D-Bus signal.
+ */
+void
+org_ofono_voice_call_manager_emit_call_added (
+    OrgOfonoVoiceCallManager *object,
+    const gchar *arg_unnamed_arg0,
+    GVariant *arg_unnamed_arg1)
+{
+  g_signal_emit_by_name (object, "call-added", arg_unnamed_arg0, arg_unnamed_arg1);
+}
+
+/**
+ * org_ofono_voice_call_manager_emit_call_removed:
+ * @object: A #OrgOfonoVoiceCallManager.
+ * @arg_unnamed_arg0: Argument to pass with the signal.
+ *
+ * Emits the <link linkend="gdbus-signal-org-ofono-VoiceCallManager.CallRemoved">"CallRemoved"</link> D-Bus signal.
+ */
+void
+org_ofono_voice_call_manager_emit_call_removed (
+    OrgOfonoVoiceCallManager *object,
+    const gchar *arg_unnamed_arg0)
+{
+  g_signal_emit_by_name (object, "call-removed", arg_unnamed_arg0);
+}
+
+/**
+ * org_ofono_voice_call_manager_emit_barring_active:
+ * @object: A #OrgOfonoVoiceCallManager.
+ * @arg_unnamed_arg0: Argument to pass with the signal.
+ *
+ * Emits the <link linkend="gdbus-signal-org-ofono-VoiceCallManager.BarringActive">"BarringActive"</link> D-Bus signal.
+ */
+void
+org_ofono_voice_call_manager_emit_barring_active (
+    OrgOfonoVoiceCallManager *object,
+    const gchar *arg_unnamed_arg0)
+{
+  g_signal_emit_by_name (object, "barring-active", arg_unnamed_arg0);
+}
+
+/**
+ * org_ofono_voice_call_manager_emit_forwarded:
+ * @object: A #OrgOfonoVoiceCallManager.
+ * @arg_unnamed_arg0: Argument to pass with the signal.
+ *
+ * Emits the <link linkend="gdbus-signal-org-ofono-VoiceCallManager.Forwarded">"Forwarded"</link> D-Bus signal.
+ */
+void
+org_ofono_voice_call_manager_emit_forwarded (
+    OrgOfonoVoiceCallManager *object,
+    const gchar *arg_unnamed_arg0)
+{
+  g_signal_emit_by_name (object, "forwarded", arg_unnamed_arg0);
+}
+
+/**
+ * org_ofono_voice_call_manager_call_get_properties:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
+ * @user_data: User data to pass to @callback.
+ *
+ * Asynchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.GetProperties">GetProperties()</link> D-Bus method on @proxy.
+ * When the operation is finished, @callback will be invoked in the <link linkend="g-main-context-push-thread-default">thread-default main loop</link> of the thread you are calling this method from.
+ * You can then call org_ofono_voice_call_manager_call_get_properties_finish() to get the result of the operation.
+ *
+ * See org_ofono_voice_call_manager_call_get_properties_sync() for the synchronous, blocking version of this method.
+ */
+void
+org_ofono_voice_call_manager_call_get_properties (
+    OrgOfonoVoiceCallManager *proxy,
+    GCancellable *cancellable,
+    GAsyncReadyCallback callback,
+    gpointer user_data)
+{
+  g_dbus_proxy_call (G_DBUS_PROXY (proxy),
+    "GetProperties",
+    g_variant_new ("()"),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    callback,
+    user_data);
+}
+
+/**
+ * org_ofono_voice_call_manager_call_get_properties_finish:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @out_unnamed_arg0: (out): Return location for return parameter or %NULL to ignore.
+ * @res: The #GAsyncResult obtained from the #GAsyncReadyCallback passed to org_ofono_voice_call_manager_call_get_properties().
+ * @error: Return location for error or %NULL.
+ *
+ * Finishes an operation started with org_ofono_voice_call_manager_call_get_properties().
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_get_properties_finish (
+    OrgOfonoVoiceCallManager *proxy,
+    GVariant **out_unnamed_arg0,
+    GAsyncResult *res,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_finish (G_DBUS_PROXY (proxy), res, error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "(@a{sv})",
+                 out_unnamed_arg0);
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_get_properties_sync:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @out_unnamed_arg0: (out): Return location for return parameter or %NULL to ignore.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @error: Return location for error or %NULL.
+ *
+ * Synchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.GetProperties">GetProperties()</link> D-Bus method on @proxy. The calling thread is blocked until a reply is received.
+ *
+ * See org_ofono_voice_call_manager_call_get_properties() for the asynchronous version of this method.
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_get_properties_sync (
+    OrgOfonoVoiceCallManager *proxy,
+    GVariant **out_unnamed_arg0,
+    GCancellable *cancellable,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_sync (G_DBUS_PROXY (proxy),
+    "GetProperties",
+    g_variant_new ("()"),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "(@a{sv})",
+                 out_unnamed_arg0);
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_dial:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @arg_unnamed_arg0: Argument to pass with the method invocation.
+ * @arg_unnamed_arg1: Argument to pass with the method invocation.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
+ * @user_data: User data to pass to @callback.
+ *
+ * Asynchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.Dial">Dial()</link> D-Bus method on @proxy.
+ * When the operation is finished, @callback will be invoked in the <link linkend="g-main-context-push-thread-default">thread-default main loop</link> of the thread you are calling this method from.
+ * You can then call org_ofono_voice_call_manager_call_dial_finish() to get the result of the operation.
+ *
+ * See org_ofono_voice_call_manager_call_dial_sync() for the synchronous, blocking version of this method.
+ */
+void
+org_ofono_voice_call_manager_call_dial (
+    OrgOfonoVoiceCallManager *proxy,
+    const gchar *arg_unnamed_arg0,
+    const gchar *arg_unnamed_arg1,
+    GCancellable *cancellable,
+    GAsyncReadyCallback callback,
+    gpointer user_data)
+{
+  g_dbus_proxy_call (G_DBUS_PROXY (proxy),
+    "Dial",
+    g_variant_new ("(ss)",
+                   arg_unnamed_arg0,
+                   arg_unnamed_arg1),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    callback,
+    user_data);
+}
+
+/**
+ * org_ofono_voice_call_manager_call_dial_finish:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @out_unnamed_arg2: (out): Return location for return parameter or %NULL to ignore.
+ * @res: The #GAsyncResult obtained from the #GAsyncReadyCallback passed to org_ofono_voice_call_manager_call_dial().
+ * @error: Return location for error or %NULL.
+ *
+ * Finishes an operation started with org_ofono_voice_call_manager_call_dial().
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_dial_finish (
+    OrgOfonoVoiceCallManager *proxy,
+    gchar **out_unnamed_arg2,
+    GAsyncResult *res,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_finish (G_DBUS_PROXY (proxy), res, error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "(o)",
+                 out_unnamed_arg2);
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_dial_sync:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @arg_unnamed_arg0: Argument to pass with the method invocation.
+ * @arg_unnamed_arg1: Argument to pass with the method invocation.
+ * @out_unnamed_arg2: (out): Return location for return parameter or %NULL to ignore.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @error: Return location for error or %NULL.
+ *
+ * Synchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.Dial">Dial()</link> D-Bus method on @proxy. The calling thread is blocked until a reply is received.
+ *
+ * See org_ofono_voice_call_manager_call_dial() for the asynchronous version of this method.
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_dial_sync (
+    OrgOfonoVoiceCallManager *proxy,
+    const gchar *arg_unnamed_arg0,
+    const gchar *arg_unnamed_arg1,
+    gchar **out_unnamed_arg2,
+    GCancellable *cancellable,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_sync (G_DBUS_PROXY (proxy),
+    "Dial",
+    g_variant_new ("(ss)",
+                   arg_unnamed_arg0,
+                   arg_unnamed_arg1),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "(o)",
+                 out_unnamed_arg2);
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_transfer:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
+ * @user_data: User data to pass to @callback.
+ *
+ * Asynchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.Transfer">Transfer()</link> D-Bus method on @proxy.
+ * When the operation is finished, @callback will be invoked in the <link linkend="g-main-context-push-thread-default">thread-default main loop</link> of the thread you are calling this method from.
+ * You can then call org_ofono_voice_call_manager_call_transfer_finish() to get the result of the operation.
+ *
+ * See org_ofono_voice_call_manager_call_transfer_sync() for the synchronous, blocking version of this method.
+ */
+void
+org_ofono_voice_call_manager_call_transfer (
+    OrgOfonoVoiceCallManager *proxy,
+    GCancellable *cancellable,
+    GAsyncReadyCallback callback,
+    gpointer user_data)
+{
+  g_dbus_proxy_call (G_DBUS_PROXY (proxy),
+    "Transfer",
+    g_variant_new ("()"),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    callback,
+    user_data);
+}
+
+/**
+ * org_ofono_voice_call_manager_call_transfer_finish:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @res: The #GAsyncResult obtained from the #GAsyncReadyCallback passed to org_ofono_voice_call_manager_call_transfer().
+ * @error: Return location for error or %NULL.
+ *
+ * Finishes an operation started with org_ofono_voice_call_manager_call_transfer().
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_transfer_finish (
+    OrgOfonoVoiceCallManager *proxy,
+    GAsyncResult *res,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_finish (G_DBUS_PROXY (proxy), res, error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "()");
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_transfer_sync:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @error: Return location for error or %NULL.
+ *
+ * Synchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.Transfer">Transfer()</link> D-Bus method on @proxy. The calling thread is blocked until a reply is received.
+ *
+ * See org_ofono_voice_call_manager_call_transfer() for the asynchronous version of this method.
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_transfer_sync (
+    OrgOfonoVoiceCallManager *proxy,
+    GCancellable *cancellable,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_sync (G_DBUS_PROXY (proxy),
+    "Transfer",
+    g_variant_new ("()"),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "()");
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_swap_calls:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
+ * @user_data: User data to pass to @callback.
+ *
+ * Asynchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.SwapCalls">SwapCalls()</link> D-Bus method on @proxy.
+ * When the operation is finished, @callback will be invoked in the <link linkend="g-main-context-push-thread-default">thread-default main loop</link> of the thread you are calling this method from.
+ * You can then call org_ofono_voice_call_manager_call_swap_calls_finish() to get the result of the operation.
+ *
+ * See org_ofono_voice_call_manager_call_swap_calls_sync() for the synchronous, blocking version of this method.
+ */
+void
+org_ofono_voice_call_manager_call_swap_calls (
+    OrgOfonoVoiceCallManager *proxy,
+    GCancellable *cancellable,
+    GAsyncReadyCallback callback,
+    gpointer user_data)
+{
+  g_dbus_proxy_call (G_DBUS_PROXY (proxy),
+    "SwapCalls",
+    g_variant_new ("()"),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    callback,
+    user_data);
+}
+
+/**
+ * org_ofono_voice_call_manager_call_swap_calls_finish:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @res: The #GAsyncResult obtained from the #GAsyncReadyCallback passed to org_ofono_voice_call_manager_call_swap_calls().
+ * @error: Return location for error or %NULL.
+ *
+ * Finishes an operation started with org_ofono_voice_call_manager_call_swap_calls().
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_swap_calls_finish (
+    OrgOfonoVoiceCallManager *proxy,
+    GAsyncResult *res,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_finish (G_DBUS_PROXY (proxy), res, error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "()");
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_swap_calls_sync:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @error: Return location for error or %NULL.
+ *
+ * Synchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.SwapCalls">SwapCalls()</link> D-Bus method on @proxy. The calling thread is blocked until a reply is received.
+ *
+ * See org_ofono_voice_call_manager_call_swap_calls() for the asynchronous version of this method.
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_swap_calls_sync (
+    OrgOfonoVoiceCallManager *proxy,
+    GCancellable *cancellable,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_sync (G_DBUS_PROXY (proxy),
+    "SwapCalls",
+    g_variant_new ("()"),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "()");
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_release_and_answer:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
+ * @user_data: User data to pass to @callback.
+ *
+ * Asynchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.ReleaseAndAnswer">ReleaseAndAnswer()</link> D-Bus method on @proxy.
+ * When the operation is finished, @callback will be invoked in the <link linkend="g-main-context-push-thread-default">thread-default main loop</link> of the thread you are calling this method from.
+ * You can then call org_ofono_voice_call_manager_call_release_and_answer_finish() to get the result of the operation.
+ *
+ * See org_ofono_voice_call_manager_call_release_and_answer_sync() for the synchronous, blocking version of this method.
+ */
+void
+org_ofono_voice_call_manager_call_release_and_answer (
+    OrgOfonoVoiceCallManager *proxy,
+    GCancellable *cancellable,
+    GAsyncReadyCallback callback,
+    gpointer user_data)
+{
+  g_dbus_proxy_call (G_DBUS_PROXY (proxy),
+    "ReleaseAndAnswer",
+    g_variant_new ("()"),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    callback,
+    user_data);
+}
+
+/**
+ * org_ofono_voice_call_manager_call_release_and_answer_finish:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @res: The #GAsyncResult obtained from the #GAsyncReadyCallback passed to org_ofono_voice_call_manager_call_release_and_answer().
+ * @error: Return location for error or %NULL.
+ *
+ * Finishes an operation started with org_ofono_voice_call_manager_call_release_and_answer().
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_release_and_answer_finish (
+    OrgOfonoVoiceCallManager *proxy,
+    GAsyncResult *res,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_finish (G_DBUS_PROXY (proxy), res, error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "()");
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_release_and_answer_sync:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @error: Return location for error or %NULL.
+ *
+ * Synchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.ReleaseAndAnswer">ReleaseAndAnswer()</link> D-Bus method on @proxy. The calling thread is blocked until a reply is received.
+ *
+ * See org_ofono_voice_call_manager_call_release_and_answer() for the asynchronous version of this method.
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_release_and_answer_sync (
+    OrgOfonoVoiceCallManager *proxy,
+    GCancellable *cancellable,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_sync (G_DBUS_PROXY (proxy),
+    "ReleaseAndAnswer",
+    g_variant_new ("()"),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "()");
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_hold_and_answer:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
+ * @user_data: User data to pass to @callback.
+ *
+ * Asynchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.HoldAndAnswer">HoldAndAnswer()</link> D-Bus method on @proxy.
+ * When the operation is finished, @callback will be invoked in the <link linkend="g-main-context-push-thread-default">thread-default main loop</link> of the thread you are calling this method from.
+ * You can then call org_ofono_voice_call_manager_call_hold_and_answer_finish() to get the result of the operation.
+ *
+ * See org_ofono_voice_call_manager_call_hold_and_answer_sync() for the synchronous, blocking version of this method.
+ */
+void
+org_ofono_voice_call_manager_call_hold_and_answer (
+    OrgOfonoVoiceCallManager *proxy,
+    GCancellable *cancellable,
+    GAsyncReadyCallback callback,
+    gpointer user_data)
+{
+  g_dbus_proxy_call (G_DBUS_PROXY (proxy),
+    "HoldAndAnswer",
+    g_variant_new ("()"),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    callback,
+    user_data);
+}
+
+/**
+ * org_ofono_voice_call_manager_call_hold_and_answer_finish:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @res: The #GAsyncResult obtained from the #GAsyncReadyCallback passed to org_ofono_voice_call_manager_call_hold_and_answer().
+ * @error: Return location for error or %NULL.
+ *
+ * Finishes an operation started with org_ofono_voice_call_manager_call_hold_and_answer().
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_hold_and_answer_finish (
+    OrgOfonoVoiceCallManager *proxy,
+    GAsyncResult *res,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_finish (G_DBUS_PROXY (proxy), res, error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "()");
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_hold_and_answer_sync:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @error: Return location for error or %NULL.
+ *
+ * Synchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.HoldAndAnswer">HoldAndAnswer()</link> D-Bus method on @proxy. The calling thread is blocked until a reply is received.
+ *
+ * See org_ofono_voice_call_manager_call_hold_and_answer() for the asynchronous version of this method.
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_hold_and_answer_sync (
+    OrgOfonoVoiceCallManager *proxy,
+    GCancellable *cancellable,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_sync (G_DBUS_PROXY (proxy),
+    "HoldAndAnswer",
+    g_variant_new ("()"),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "()");
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_hangup_all:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
+ * @user_data: User data to pass to @callback.
+ *
+ * Asynchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.HangupAll">HangupAll()</link> D-Bus method on @proxy.
+ * When the operation is finished, @callback will be invoked in the <link linkend="g-main-context-push-thread-default">thread-default main loop</link> of the thread you are calling this method from.
+ * You can then call org_ofono_voice_call_manager_call_hangup_all_finish() to get the result of the operation.
+ *
+ * See org_ofono_voice_call_manager_call_hangup_all_sync() for the synchronous, blocking version of this method.
+ */
+void
+org_ofono_voice_call_manager_call_hangup_all (
+    OrgOfonoVoiceCallManager *proxy,
+    GCancellable *cancellable,
+    GAsyncReadyCallback callback,
+    gpointer user_data)
+{
+  g_dbus_proxy_call (G_DBUS_PROXY (proxy),
+    "HangupAll",
+    g_variant_new ("()"),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    callback,
+    user_data);
+}
+
+/**
+ * org_ofono_voice_call_manager_call_hangup_all_finish:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @res: The #GAsyncResult obtained from the #GAsyncReadyCallback passed to org_ofono_voice_call_manager_call_hangup_all().
+ * @error: Return location for error or %NULL.
+ *
+ * Finishes an operation started with org_ofono_voice_call_manager_call_hangup_all().
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_hangup_all_finish (
+    OrgOfonoVoiceCallManager *proxy,
+    GAsyncResult *res,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_finish (G_DBUS_PROXY (proxy), res, error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "()");
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_hangup_all_sync:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @error: Return location for error or %NULL.
+ *
+ * Synchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.HangupAll">HangupAll()</link> D-Bus method on @proxy. The calling thread is blocked until a reply is received.
+ *
+ * See org_ofono_voice_call_manager_call_hangup_all() for the asynchronous version of this method.
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_hangup_all_sync (
+    OrgOfonoVoiceCallManager *proxy,
+    GCancellable *cancellable,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_sync (G_DBUS_PROXY (proxy),
+    "HangupAll",
+    g_variant_new ("()"),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "()");
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_private_chat:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @arg_unnamed_arg0: Argument to pass with the method invocation.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
+ * @user_data: User data to pass to @callback.
+ *
+ * Asynchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.PrivateChat">PrivateChat()</link> D-Bus method on @proxy.
+ * When the operation is finished, @callback will be invoked in the <link linkend="g-main-context-push-thread-default">thread-default main loop</link> of the thread you are calling this method from.
+ * You can then call org_ofono_voice_call_manager_call_private_chat_finish() to get the result of the operation.
+ *
+ * See org_ofono_voice_call_manager_call_private_chat_sync() for the synchronous, blocking version of this method.
+ */
+void
+org_ofono_voice_call_manager_call_private_chat (
+    OrgOfonoVoiceCallManager *proxy,
+    const gchar *arg_unnamed_arg0,
+    GCancellable *cancellable,
+    GAsyncReadyCallback callback,
+    gpointer user_data)
+{
+  g_dbus_proxy_call (G_DBUS_PROXY (proxy),
+    "PrivateChat",
+    g_variant_new ("(o)",
+                   arg_unnamed_arg0),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    callback,
+    user_data);
+}
+
+/**
+ * org_ofono_voice_call_manager_call_private_chat_finish:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @out_unnamed_arg1: (out): Return location for return parameter or %NULL to ignore.
+ * @res: The #GAsyncResult obtained from the #GAsyncReadyCallback passed to org_ofono_voice_call_manager_call_private_chat().
+ * @error: Return location for error or %NULL.
+ *
+ * Finishes an operation started with org_ofono_voice_call_manager_call_private_chat().
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_private_chat_finish (
+    OrgOfonoVoiceCallManager *proxy,
+    gchar ***out_unnamed_arg1,
+    GAsyncResult *res,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_finish (G_DBUS_PROXY (proxy), res, error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "(^ao)",
+                 out_unnamed_arg1);
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_private_chat_sync:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @arg_unnamed_arg0: Argument to pass with the method invocation.
+ * @out_unnamed_arg1: (out): Return location for return parameter or %NULL to ignore.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @error: Return location for error or %NULL.
+ *
+ * Synchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.PrivateChat">PrivateChat()</link> D-Bus method on @proxy. The calling thread is blocked until a reply is received.
+ *
+ * See org_ofono_voice_call_manager_call_private_chat() for the asynchronous version of this method.
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_private_chat_sync (
+    OrgOfonoVoiceCallManager *proxy,
+    const gchar *arg_unnamed_arg0,
+    gchar ***out_unnamed_arg1,
+    GCancellable *cancellable,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_sync (G_DBUS_PROXY (proxy),
+    "PrivateChat",
+    g_variant_new ("(o)",
+                   arg_unnamed_arg0),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "(^ao)",
+                 out_unnamed_arg1);
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_create_multiparty:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
+ * @user_data: User data to pass to @callback.
+ *
+ * Asynchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.CreateMultiparty">CreateMultiparty()</link> D-Bus method on @proxy.
+ * When the operation is finished, @callback will be invoked in the <link linkend="g-main-context-push-thread-default">thread-default main loop</link> of the thread you are calling this method from.
+ * You can then call org_ofono_voice_call_manager_call_create_multiparty_finish() to get the result of the operation.
+ *
+ * See org_ofono_voice_call_manager_call_create_multiparty_sync() for the synchronous, blocking version of this method.
+ */
+void
+org_ofono_voice_call_manager_call_create_multiparty (
+    OrgOfonoVoiceCallManager *proxy,
+    GCancellable *cancellable,
+    GAsyncReadyCallback callback,
+    gpointer user_data)
+{
+  g_dbus_proxy_call (G_DBUS_PROXY (proxy),
+    "CreateMultiparty",
+    g_variant_new ("()"),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    callback,
+    user_data);
+}
+
+/**
+ * org_ofono_voice_call_manager_call_create_multiparty_finish:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @out_unnamed_arg0: (out): Return location for return parameter or %NULL to ignore.
+ * @res: The #GAsyncResult obtained from the #GAsyncReadyCallback passed to org_ofono_voice_call_manager_call_create_multiparty().
+ * @error: Return location for error or %NULL.
+ *
+ * Finishes an operation started with org_ofono_voice_call_manager_call_create_multiparty().
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_create_multiparty_finish (
+    OrgOfonoVoiceCallManager *proxy,
+    gchar ***out_unnamed_arg0,
+    GAsyncResult *res,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_finish (G_DBUS_PROXY (proxy), res, error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "(^ao)",
+                 out_unnamed_arg0);
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_create_multiparty_sync:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @out_unnamed_arg0: (out): Return location for return parameter or %NULL to ignore.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @error: Return location for error or %NULL.
+ *
+ * Synchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.CreateMultiparty">CreateMultiparty()</link> D-Bus method on @proxy. The calling thread is blocked until a reply is received.
+ *
+ * See org_ofono_voice_call_manager_call_create_multiparty() for the asynchronous version of this method.
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_create_multiparty_sync (
+    OrgOfonoVoiceCallManager *proxy,
+    gchar ***out_unnamed_arg0,
+    GCancellable *cancellable,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_sync (G_DBUS_PROXY (proxy),
+    "CreateMultiparty",
+    g_variant_new ("()"),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "(^ao)",
+                 out_unnamed_arg0);
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_hangup_multiparty:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
+ * @user_data: User data to pass to @callback.
+ *
+ * Asynchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.HangupMultiparty">HangupMultiparty()</link> D-Bus method on @proxy.
+ * When the operation is finished, @callback will be invoked in the <link linkend="g-main-context-push-thread-default">thread-default main loop</link> of the thread you are calling this method from.
+ * You can then call org_ofono_voice_call_manager_call_hangup_multiparty_finish() to get the result of the operation.
+ *
+ * See org_ofono_voice_call_manager_call_hangup_multiparty_sync() for the synchronous, blocking version of this method.
+ */
+void
+org_ofono_voice_call_manager_call_hangup_multiparty (
+    OrgOfonoVoiceCallManager *proxy,
+    GCancellable *cancellable,
+    GAsyncReadyCallback callback,
+    gpointer user_data)
+{
+  g_dbus_proxy_call (G_DBUS_PROXY (proxy),
+    "HangupMultiparty",
+    g_variant_new ("()"),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    callback,
+    user_data);
+}
+
+/**
+ * org_ofono_voice_call_manager_call_hangup_multiparty_finish:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @res: The #GAsyncResult obtained from the #GAsyncReadyCallback passed to org_ofono_voice_call_manager_call_hangup_multiparty().
+ * @error: Return location for error or %NULL.
+ *
+ * Finishes an operation started with org_ofono_voice_call_manager_call_hangup_multiparty().
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_hangup_multiparty_finish (
+    OrgOfonoVoiceCallManager *proxy,
+    GAsyncResult *res,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_finish (G_DBUS_PROXY (proxy), res, error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "()");
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_hangup_multiparty_sync:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @error: Return location for error or %NULL.
+ *
+ * Synchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.HangupMultiparty">HangupMultiparty()</link> D-Bus method on @proxy. The calling thread is blocked until a reply is received.
+ *
+ * See org_ofono_voice_call_manager_call_hangup_multiparty() for the asynchronous version of this method.
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_hangup_multiparty_sync (
+    OrgOfonoVoiceCallManager *proxy,
+    GCancellable *cancellable,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_sync (G_DBUS_PROXY (proxy),
+    "HangupMultiparty",
+    g_variant_new ("()"),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "()");
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_send_tones:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @arg_unnamed_arg0: Argument to pass with the method invocation.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
+ * @user_data: User data to pass to @callback.
+ *
+ * Asynchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.SendTones">SendTones()</link> D-Bus method on @proxy.
+ * When the operation is finished, @callback will be invoked in the <link linkend="g-main-context-push-thread-default">thread-default main loop</link> of the thread you are calling this method from.
+ * You can then call org_ofono_voice_call_manager_call_send_tones_finish() to get the result of the operation.
+ *
+ * See org_ofono_voice_call_manager_call_send_tones_sync() for the synchronous, blocking version of this method.
+ */
+void
+org_ofono_voice_call_manager_call_send_tones (
+    OrgOfonoVoiceCallManager *proxy,
+    const gchar *arg_unnamed_arg0,
+    GCancellable *cancellable,
+    GAsyncReadyCallback callback,
+    gpointer user_data)
+{
+  g_dbus_proxy_call (G_DBUS_PROXY (proxy),
+    "SendTones",
+    g_variant_new ("(s)",
+                   arg_unnamed_arg0),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    callback,
+    user_data);
+}
+
+/**
+ * org_ofono_voice_call_manager_call_send_tones_finish:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @res: The #GAsyncResult obtained from the #GAsyncReadyCallback passed to org_ofono_voice_call_manager_call_send_tones().
+ * @error: Return location for error or %NULL.
+ *
+ * Finishes an operation started with org_ofono_voice_call_manager_call_send_tones().
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_send_tones_finish (
+    OrgOfonoVoiceCallManager *proxy,
+    GAsyncResult *res,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_finish (G_DBUS_PROXY (proxy), res, error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "()");
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_send_tones_sync:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @arg_unnamed_arg0: Argument to pass with the method invocation.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @error: Return location for error or %NULL.
+ *
+ * Synchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.SendTones">SendTones()</link> D-Bus method on @proxy. The calling thread is blocked until a reply is received.
+ *
+ * See org_ofono_voice_call_manager_call_send_tones() for the asynchronous version of this method.
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_send_tones_sync (
+    OrgOfonoVoiceCallManager *proxy,
+    const gchar *arg_unnamed_arg0,
+    GCancellable *cancellable,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_sync (G_DBUS_PROXY (proxy),
+    "SendTones",
+    g_variant_new ("(s)",
+                   arg_unnamed_arg0),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "()");
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_get_calls:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @callback: A #GAsyncReadyCallback to call when the request is satisfied or %NULL.
+ * @user_data: User data to pass to @callback.
+ *
+ * Asynchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.GetCalls">GetCalls()</link> D-Bus method on @proxy.
+ * When the operation is finished, @callback will be invoked in the <link linkend="g-main-context-push-thread-default">thread-default main loop</link> of the thread you are calling this method from.
+ * You can then call org_ofono_voice_call_manager_call_get_calls_finish() to get the result of the operation.
+ *
+ * See org_ofono_voice_call_manager_call_get_calls_sync() for the synchronous, blocking version of this method.
+ */
+void
+org_ofono_voice_call_manager_call_get_calls (
+    OrgOfonoVoiceCallManager *proxy,
+    GCancellable *cancellable,
+    GAsyncReadyCallback callback,
+    gpointer user_data)
+{
+  g_dbus_proxy_call (G_DBUS_PROXY (proxy),
+    "GetCalls",
+    g_variant_new ("()"),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    callback,
+    user_data);
+}
+
+/**
+ * org_ofono_voice_call_manager_call_get_calls_finish:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @out_unnamed_arg0: (out): Return location for return parameter or %NULL to ignore.
+ * @res: The #GAsyncResult obtained from the #GAsyncReadyCallback passed to org_ofono_voice_call_manager_call_get_calls().
+ * @error: Return location for error or %NULL.
+ *
+ * Finishes an operation started with org_ofono_voice_call_manager_call_get_calls().
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_get_calls_finish (
+    OrgOfonoVoiceCallManager *proxy,
+    GVariant **out_unnamed_arg0,
+    GAsyncResult *res,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_finish (G_DBUS_PROXY (proxy), res, error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "(@a(oa{sv}))",
+                 out_unnamed_arg0);
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_call_get_calls_sync:
+ * @proxy: A #OrgOfonoVoiceCallManagerProxy.
+ * @out_unnamed_arg0: (out): Return location for return parameter or %NULL to ignore.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @error: Return location for error or %NULL.
+ *
+ * Synchronously invokes the <link linkend="gdbus-method-org-ofono-VoiceCallManager.GetCalls">GetCalls()</link> D-Bus method on @proxy. The calling thread is blocked until a reply is received.
+ *
+ * See org_ofono_voice_call_manager_call_get_calls() for the asynchronous version of this method.
+ *
+ * Returns: (skip): %TRUE if the call succeded, %FALSE if @error is set.
+ */
+gboolean
+org_ofono_voice_call_manager_call_get_calls_sync (
+    OrgOfonoVoiceCallManager *proxy,
+    GVariant **out_unnamed_arg0,
+    GCancellable *cancellable,
+    GError **error)
+{
+  GVariant *_ret;
+  _ret = g_dbus_proxy_call_sync (G_DBUS_PROXY (proxy),
+    "GetCalls",
+    g_variant_new ("()"),
+    G_DBUS_CALL_FLAGS_NONE,
+    -1,
+    cancellable,
+    error);
+  if (_ret == NULL)
+    goto _out;
+  g_variant_get (_ret,
+                 "(@a(oa{sv}))",
+                 out_unnamed_arg0);
+  g_variant_unref (_ret);
+_out:
+  return _ret != NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_complete_get_properties:
+ * @object: A #OrgOfonoVoiceCallManager.
+ * @invocation: (transfer full): A #GDBusMethodInvocation.
+ * @unnamed_arg0: Parameter to return.
+ *
+ * Helper function used in service implementations to finish handling invocations of the <link linkend="gdbus-method-org-ofono-VoiceCallManager.GetProperties">GetProperties()</link> D-Bus method. If you instead want to finish handling an invocation by returning an error, use g_dbus_method_invocation_return_error() or similar.
+ *
+ * This method will free @invocation, you cannot use it afterwards.
+ */
+void
+org_ofono_voice_call_manager_complete_get_properties (
+    OrgOfonoVoiceCallManager *object,
+    GDBusMethodInvocation *invocation,
+    GVariant *unnamed_arg0)
+{
+  g_dbus_method_invocation_return_value (invocation,
+    g_variant_new ("(@a{sv})",
+                   unnamed_arg0));
+}
+
+/**
+ * org_ofono_voice_call_manager_complete_dial:
+ * @object: A #OrgOfonoVoiceCallManager.
+ * @invocation: (transfer full): A #GDBusMethodInvocation.
+ * @unnamed_arg2: Parameter to return.
+ *
+ * Helper function used in service implementations to finish handling invocations of the <link linkend="gdbus-method-org-ofono-VoiceCallManager.Dial">Dial()</link> D-Bus method. If you instead want to finish handling an invocation by returning an error, use g_dbus_method_invocation_return_error() or similar.
+ *
+ * This method will free @invocation, you cannot use it afterwards.
+ */
+void
+org_ofono_voice_call_manager_complete_dial (
+    OrgOfonoVoiceCallManager *object,
+    GDBusMethodInvocation *invocation,
+    const gchar *unnamed_arg2)
+{
+  g_dbus_method_invocation_return_value (invocation,
+    g_variant_new ("(o)",
+                   unnamed_arg2));
+}
+
+/**
+ * org_ofono_voice_call_manager_complete_transfer:
+ * @object: A #OrgOfonoVoiceCallManager.
+ * @invocation: (transfer full): A #GDBusMethodInvocation.
+ *
+ * Helper function used in service implementations to finish handling invocations of the <link linkend="gdbus-method-org-ofono-VoiceCallManager.Transfer">Transfer()</link> D-Bus method. If you instead want to finish handling an invocation by returning an error, use g_dbus_method_invocation_return_error() or similar.
+ *
+ * This method will free @invocation, you cannot use it afterwards.
+ */
+void
+org_ofono_voice_call_manager_complete_transfer (
+    OrgOfonoVoiceCallManager *object,
+    GDBusMethodInvocation *invocation)
+{
+  g_dbus_method_invocation_return_value (invocation,
+    g_variant_new ("()"));
+}
+
+/**
+ * org_ofono_voice_call_manager_complete_swap_calls:
+ * @object: A #OrgOfonoVoiceCallManager.
+ * @invocation: (transfer full): A #GDBusMethodInvocation.
+ *
+ * Helper function used in service implementations to finish handling invocations of the <link linkend="gdbus-method-org-ofono-VoiceCallManager.SwapCalls">SwapCalls()</link> D-Bus method. If you instead want to finish handling an invocation by returning an error, use g_dbus_method_invocation_return_error() or similar.
+ *
+ * This method will free @invocation, you cannot use it afterwards.
+ */
+void
+org_ofono_voice_call_manager_complete_swap_calls (
+    OrgOfonoVoiceCallManager *object,
+    GDBusMethodInvocation *invocation)
+{
+  g_dbus_method_invocation_return_value (invocation,
+    g_variant_new ("()"));
+}
+
+/**
+ * org_ofono_voice_call_manager_complete_release_and_answer:
+ * @object: A #OrgOfonoVoiceCallManager.
+ * @invocation: (transfer full): A #GDBusMethodInvocation.
+ *
+ * Helper function used in service implementations to finish handling invocations of the <link linkend="gdbus-method-org-ofono-VoiceCallManager.ReleaseAndAnswer">ReleaseAndAnswer()</link> D-Bus method. If you instead want to finish handling an invocation by returning an error, use g_dbus_method_invocation_return_error() or similar.
+ *
+ * This method will free @invocation, you cannot use it afterwards.
+ */
+void
+org_ofono_voice_call_manager_complete_release_and_answer (
+    OrgOfonoVoiceCallManager *object,
+    GDBusMethodInvocation *invocation)
+{
+  g_dbus_method_invocation_return_value (invocation,
+    g_variant_new ("()"));
+}
+
+/**
+ * org_ofono_voice_call_manager_complete_hold_and_answer:
+ * @object: A #OrgOfonoVoiceCallManager.
+ * @invocation: (transfer full): A #GDBusMethodInvocation.
+ *
+ * Helper function used in service implementations to finish handling invocations of the <link linkend="gdbus-method-org-ofono-VoiceCallManager.HoldAndAnswer">HoldAndAnswer()</link> D-Bus method. If you instead want to finish handling an invocation by returning an error, use g_dbus_method_invocation_return_error() or similar.
+ *
+ * This method will free @invocation, you cannot use it afterwards.
+ */
+void
+org_ofono_voice_call_manager_complete_hold_and_answer (
+    OrgOfonoVoiceCallManager *object,
+    GDBusMethodInvocation *invocation)
+{
+  g_dbus_method_invocation_return_value (invocation,
+    g_variant_new ("()"));
+}
+
+/**
+ * org_ofono_voice_call_manager_complete_hangup_all:
+ * @object: A #OrgOfonoVoiceCallManager.
+ * @invocation: (transfer full): A #GDBusMethodInvocation.
+ *
+ * Helper function used in service implementations to finish handling invocations of the <link linkend="gdbus-method-org-ofono-VoiceCallManager.HangupAll">HangupAll()</link> D-Bus method. If you instead want to finish handling an invocation by returning an error, use g_dbus_method_invocation_return_error() or similar.
+ *
+ * This method will free @invocation, you cannot use it afterwards.
+ */
+void
+org_ofono_voice_call_manager_complete_hangup_all (
+    OrgOfonoVoiceCallManager *object,
+    GDBusMethodInvocation *invocation)
+{
+  g_dbus_method_invocation_return_value (invocation,
+    g_variant_new ("()"));
+}
+
+/**
+ * org_ofono_voice_call_manager_complete_private_chat:
+ * @object: A #OrgOfonoVoiceCallManager.
+ * @invocation: (transfer full): A #GDBusMethodInvocation.
+ * @unnamed_arg1: Parameter to return.
+ *
+ * Helper function used in service implementations to finish handling invocations of the <link linkend="gdbus-method-org-ofono-VoiceCallManager.PrivateChat">PrivateChat()</link> D-Bus method. If you instead want to finish handling an invocation by returning an error, use g_dbus_method_invocation_return_error() or similar.
+ *
+ * This method will free @invocation, you cannot use it afterwards.
+ */
+void
+org_ofono_voice_call_manager_complete_private_chat (
+    OrgOfonoVoiceCallManager *object,
+    GDBusMethodInvocation *invocation,
+    const gchar *const *unnamed_arg1)
+{
+  g_dbus_method_invocation_return_value (invocation,
+    g_variant_new ("(^ao)",
+                   unnamed_arg1));
+}
+
+/**
+ * org_ofono_voice_call_manager_complete_create_multiparty:
+ * @object: A #OrgOfonoVoiceCallManager.
+ * @invocation: (transfer full): A #GDBusMethodInvocation.
+ * @unnamed_arg0: Parameter to return.
+ *
+ * Helper function used in service implementations to finish handling invocations of the <link linkend="gdbus-method-org-ofono-VoiceCallManager.CreateMultiparty">CreateMultiparty()</link> D-Bus method. If you instead want to finish handling an invocation by returning an error, use g_dbus_method_invocation_return_error() or similar.
+ *
+ * This method will free @invocation, you cannot use it afterwards.
+ */
+void
+org_ofono_voice_call_manager_complete_create_multiparty (
+    OrgOfonoVoiceCallManager *object,
+    GDBusMethodInvocation *invocation,
+    const gchar *const *unnamed_arg0)
+{
+  g_dbus_method_invocation_return_value (invocation,
+    g_variant_new ("(^ao)",
+                   unnamed_arg0));
+}
+
+/**
+ * org_ofono_voice_call_manager_complete_hangup_multiparty:
+ * @object: A #OrgOfonoVoiceCallManager.
+ * @invocation: (transfer full): A #GDBusMethodInvocation.
+ *
+ * Helper function used in service implementations to finish handling invocations of the <link linkend="gdbus-method-org-ofono-VoiceCallManager.HangupMultiparty">HangupMultiparty()</link> D-Bus method. If you instead want to finish handling an invocation by returning an error, use g_dbus_method_invocation_return_error() or similar.
+ *
+ * This method will free @invocation, you cannot use it afterwards.
+ */
+void
+org_ofono_voice_call_manager_complete_hangup_multiparty (
+    OrgOfonoVoiceCallManager *object,
+    GDBusMethodInvocation *invocation)
+{
+  g_dbus_method_invocation_return_value (invocation,
+    g_variant_new ("()"));
+}
+
+/**
+ * org_ofono_voice_call_manager_complete_send_tones:
+ * @object: A #OrgOfonoVoiceCallManager.
+ * @invocation: (transfer full): A #GDBusMethodInvocation.
+ *
+ * Helper function used in service implementations to finish handling invocations of the <link linkend="gdbus-method-org-ofono-VoiceCallManager.SendTones">SendTones()</link> D-Bus method. If you instead want to finish handling an invocation by returning an error, use g_dbus_method_invocation_return_error() or similar.
+ *
+ * This method will free @invocation, you cannot use it afterwards.
+ */
+void
+org_ofono_voice_call_manager_complete_send_tones (
+    OrgOfonoVoiceCallManager *object,
+    GDBusMethodInvocation *invocation)
+{
+  g_dbus_method_invocation_return_value (invocation,
+    g_variant_new ("()"));
+}
+
+/**
+ * org_ofono_voice_call_manager_complete_get_calls:
+ * @object: A #OrgOfonoVoiceCallManager.
+ * @invocation: (transfer full): A #GDBusMethodInvocation.
+ * @unnamed_arg0: Parameter to return.
+ *
+ * Helper function used in service implementations to finish handling invocations of the <link linkend="gdbus-method-org-ofono-VoiceCallManager.GetCalls">GetCalls()</link> D-Bus method. If you instead want to finish handling an invocation by returning an error, use g_dbus_method_invocation_return_error() or similar.
+ *
+ * This method will free @invocation, you cannot use it afterwards.
+ */
+void
+org_ofono_voice_call_manager_complete_get_calls (
+    OrgOfonoVoiceCallManager *object,
+    GDBusMethodInvocation *invocation,
+    GVariant *unnamed_arg0)
+{
+  g_dbus_method_invocation_return_value (invocation,
+    g_variant_new ("(@a(oa{sv}))",
+                   unnamed_arg0));
+}
+
+/* ------------------------------------------------------------------------ */
+
+/**
+ * OrgOfonoVoiceCallManagerProxy:
+ *
+ * The #OrgOfonoVoiceCallManagerProxy structure contains only private data and should only be accessed using the provided API.
+ */
+
+/**
+ * OrgOfonoVoiceCallManagerProxyClass:
+ * @parent_class: The parent class.
+ *
+ * Class structure for #OrgOfonoVoiceCallManagerProxy.
+ */
+
+struct _OrgOfonoVoiceCallManagerProxyPrivate
+{
+  GData *qdata;
+};
+
+static void org_ofono_voice_call_manager_proxy_iface_init (OrgOfonoVoiceCallManagerIface *iface);
+
+#if GLIB_VERSION_MAX_ALLOWED >= GLIB_VERSION_2_38
+G_DEFINE_TYPE_WITH_CODE (OrgOfonoVoiceCallManagerProxy, org_ofono_voice_call_manager_proxy, G_TYPE_DBUS_PROXY,
+                         G_ADD_PRIVATE (OrgOfonoVoiceCallManagerProxy)
+                         G_IMPLEMENT_INTERFACE (TYPE_ORG_OFONO_VOICE_CALL_MANAGER, org_ofono_voice_call_manager_proxy_iface_init));
+
+#else
+G_DEFINE_TYPE_WITH_CODE (OrgOfonoVoiceCallManagerProxy, org_ofono_voice_call_manager_proxy, G_TYPE_DBUS_PROXY,
+                         G_IMPLEMENT_INTERFACE (TYPE_ORG_OFONO_VOICE_CALL_MANAGER, org_ofono_voice_call_manager_proxy_iface_init));
+
+#endif
+static void
+org_ofono_voice_call_manager_proxy_finalize (GObject *object)
+{
+  OrgOfonoVoiceCallManagerProxy *proxy = ORG_OFONO_VOICE_CALL_MANAGER_PROXY (object);
+  g_datalist_clear (&proxy->priv->qdata);
+  G_OBJECT_CLASS (org_ofono_voice_call_manager_proxy_parent_class)->finalize (object);
+}
+
+static void
+org_ofono_voice_call_manager_proxy_get_property (GObject      *object,
+  guint         prop_id,
+  GValue       *value,
+  GParamSpec   *pspec G_GNUC_UNUSED)
+{
+}
+
+static void
+org_ofono_voice_call_manager_proxy_set_property (GObject      *object,
+  guint         prop_id,
+  const GValue *value,
+  GParamSpec   *pspec G_GNUC_UNUSED)
+{
+}
+
+static void
+org_ofono_voice_call_manager_proxy_g_signal (GDBusProxy *proxy,
+  const gchar *sender_name G_GNUC_UNUSED,
+  const gchar *signal_name,
+  GVariant *parameters)
+{
+  _ExtendedGDBusSignalInfo *info;
+  GVariantIter iter;
+  GVariant *child;
+  GValue *paramv;
+  guint num_params;
+  guint n;
+  guint signal_id;
+  info = (_ExtendedGDBusSignalInfo *) g_dbus_interface_info_lookup_signal ((GDBusInterfaceInfo *) &_org_ofono_voice_call_manager_interface_info.parent_struct, signal_name);
+  if (info == NULL)
+    return;
+  num_params = g_variant_n_children (parameters);
+  paramv = g_new0 (GValue, num_params + 1);
+  g_value_init (&paramv[0], TYPE_ORG_OFONO_VOICE_CALL_MANAGER);
+  g_value_set_object (&paramv[0], proxy);
+  g_variant_iter_init (&iter, parameters);
+  n = 1;
+  while ((child = g_variant_iter_next_value (&iter)) != NULL)
+    {
+      _ExtendedGDBusArgInfo *arg_info = (_ExtendedGDBusArgInfo *) info->parent_struct.args[n - 1];
+      if (arg_info->use_gvariant)
+        {
+          g_value_init (&paramv[n], G_TYPE_VARIANT);
+          g_value_set_variant (&paramv[n], child);
+          n++;
+        }
+      else
+        g_dbus_gvariant_to_gvalue (child, &paramv[n++]);
+      g_variant_unref (child);
+    }
+  signal_id = g_signal_lookup (info->signal_name, TYPE_ORG_OFONO_VOICE_CALL_MANAGER);
+  g_signal_emitv (paramv, signal_id, 0, NULL);
+  for (n = 0; n < num_params + 1; n++)
+    g_value_unset (&paramv[n]);
+  g_free (paramv);
+}
+
+static void
+org_ofono_voice_call_manager_proxy_g_properties_changed (GDBusProxy *_proxy,
+  GVariant *changed_properties,
+  const gchar *const *invalidated_properties)
+{
+  OrgOfonoVoiceCallManagerProxy *proxy = ORG_OFONO_VOICE_CALL_MANAGER_PROXY (_proxy);
+  guint n;
+  const gchar *key;
+  GVariantIter *iter;
+  _ExtendedGDBusPropertyInfo *info;
+  g_variant_get (changed_properties, "a{sv}", &iter);
+  while (g_variant_iter_next (iter, "{&sv}", &key, NULL))
+    {
+      info = (_ExtendedGDBusPropertyInfo *) g_dbus_interface_info_lookup_property ((GDBusInterfaceInfo *) &_org_ofono_voice_call_manager_interface_info.parent_struct, key);
+      g_datalist_remove_data (&proxy->priv->qdata, key);
+      if (info != NULL)
+        g_object_notify (G_OBJECT (proxy), info->hyphen_name);
+    }
+  g_variant_iter_free (iter);
+  for (n = 0; invalidated_properties[n] != NULL; n++)
+    {
+      info = (_ExtendedGDBusPropertyInfo *) g_dbus_interface_info_lookup_property ((GDBusInterfaceInfo *) &_org_ofono_voice_call_manager_interface_info.parent_struct, invalidated_properties[n]);
+      g_datalist_remove_data (&proxy->priv->qdata, invalidated_properties[n]);
+      if (info != NULL)
+        g_object_notify (G_OBJECT (proxy), info->hyphen_name);
+    }
+}
+
+static void
+org_ofono_voice_call_manager_proxy_init (OrgOfonoVoiceCallManagerProxy *proxy)
+{
+#if GLIB_VERSION_MAX_ALLOWED >= GLIB_VERSION_2_38
+  proxy->priv = org_ofono_voice_call_manager_proxy_get_instance_private (proxy);
+#else
+  proxy->priv = G_TYPE_INSTANCE_GET_PRIVATE (proxy, TYPE_ORG_OFONO_VOICE_CALL_MANAGER_PROXY, OrgOfonoVoiceCallManagerProxyPrivate);
+#endif
+
+  g_dbus_proxy_set_interface_info (G_DBUS_PROXY (proxy), org_ofono_voice_call_manager_interface_info ());
+}
+
+static void
+org_ofono_voice_call_manager_proxy_class_init (OrgOfonoVoiceCallManagerProxyClass *klass)
+{
+  GObjectClass *gobject_class;
+  GDBusProxyClass *proxy_class;
+
+  gobject_class = G_OBJECT_CLASS (klass);
+  gobject_class->finalize     = org_ofono_voice_call_manager_proxy_finalize;
+  gobject_class->get_property = org_ofono_voice_call_manager_proxy_get_property;
+  gobject_class->set_property = org_ofono_voice_call_manager_proxy_set_property;
+
+  proxy_class = G_DBUS_PROXY_CLASS (klass);
+  proxy_class->g_signal = org_ofono_voice_call_manager_proxy_g_signal;
+  proxy_class->g_properties_changed = org_ofono_voice_call_manager_proxy_g_properties_changed;
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_38
+  g_type_class_add_private (klass, sizeof (OrgOfonoVoiceCallManagerProxyPrivate));
+#endif
+}
+
+static void
+org_ofono_voice_call_manager_proxy_iface_init (OrgOfonoVoiceCallManagerIface *iface)
+{
+}
+
+/**
+ * org_ofono_voice_call_manager_proxy_new:
+ * @connection: A #GDBusConnection.
+ * @flags: Flags from the #GDBusProxyFlags enumeration.
+ * @name: (allow-none): A bus name (well-known or unique) or %NULL if @connection is not a message bus connection.
+ * @object_path: An object path.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @callback: A #GAsyncReadyCallback to call when the request is satisfied.
+ * @user_data: User data to pass to @callback.
+ *
+ * Asynchronously creates a proxy for the D-Bus interface <link linkend="gdbus-interface-org-ofono-VoiceCallManager.top_of_page">org.ofono.VoiceCallManager</link>. See g_dbus_proxy_new() for more details.
+ *
+ * When the operation is finished, @callback will be invoked in the <link linkend="g-main-context-push-thread-default">thread-default main loop</link> of the thread you are calling this method from.
+ * You can then call org_ofono_voice_call_manager_proxy_new_finish() to get the result of the operation.
+ *
+ * See org_ofono_voice_call_manager_proxy_new_sync() for the synchronous, blocking version of this constructor.
+ */
+void
+org_ofono_voice_call_manager_proxy_new (
+    GDBusConnection     *connection,
+    GDBusProxyFlags      flags,
+    const gchar         *name,
+    const gchar         *object_path,
+    GCancellable        *cancellable,
+    GAsyncReadyCallback  callback,
+    gpointer             user_data)
+{
+  g_async_initable_new_async (TYPE_ORG_OFONO_VOICE_CALL_MANAGER_PROXY, G_PRIORITY_DEFAULT, cancellable, callback, user_data, "g-flags", flags, "g-name", name, "g-connection", connection, "g-object-path", object_path, "g-interface-name", "org.ofono.VoiceCallManager", NULL);
+}
+
+/**
+ * org_ofono_voice_call_manager_proxy_new_finish:
+ * @res: The #GAsyncResult obtained from the #GAsyncReadyCallback passed to org_ofono_voice_call_manager_proxy_new().
+ * @error: Return location for error or %NULL
+ *
+ * Finishes an operation started with org_ofono_voice_call_manager_proxy_new().
+ *
+ * Returns: (transfer full) (type OrgOfonoVoiceCallManagerProxy): The constructed proxy object or %NULL if @error is set.
+ */
+OrgOfonoVoiceCallManager *
+org_ofono_voice_call_manager_proxy_new_finish (
+    GAsyncResult        *res,
+    GError             **error)
+{
+  GObject *ret;
+  GObject *source_object;
+  source_object = g_async_result_get_source_object (res);
+  ret = g_async_initable_new_finish (G_ASYNC_INITABLE (source_object), res, error);
+  g_object_unref (source_object);
+  if (ret != NULL)
+    return ORG_OFONO_VOICE_CALL_MANAGER (ret);
+  else
+    return NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_proxy_new_sync:
+ * @connection: A #GDBusConnection.
+ * @flags: Flags from the #GDBusProxyFlags enumeration.
+ * @name: (allow-none): A bus name (well-known or unique) or %NULL if @connection is not a message bus connection.
+ * @object_path: An object path.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @error: Return location for error or %NULL
+ *
+ * Synchronously creates a proxy for the D-Bus interface <link linkend="gdbus-interface-org-ofono-VoiceCallManager.top_of_page">org.ofono.VoiceCallManager</link>. See g_dbus_proxy_new_sync() for more details.
+ *
+ * The calling thread is blocked until a reply is received.
+ *
+ * See org_ofono_voice_call_manager_proxy_new() for the asynchronous version of this constructor.
+ *
+ * Returns: (transfer full) (type OrgOfonoVoiceCallManagerProxy): The constructed proxy object or %NULL if @error is set.
+ */
+OrgOfonoVoiceCallManager *
+org_ofono_voice_call_manager_proxy_new_sync (
+    GDBusConnection     *connection,
+    GDBusProxyFlags      flags,
+    const gchar         *name,
+    const gchar         *object_path,
+    GCancellable        *cancellable,
+    GError             **error)
+{
+  GInitable *ret;
+  ret = g_initable_new (TYPE_ORG_OFONO_VOICE_CALL_MANAGER_PROXY, cancellable, error, "g-flags", flags, "g-name", name, "g-connection", connection, "g-object-path", object_path, "g-interface-name", "org.ofono.VoiceCallManager", NULL);
+  if (ret != NULL)
+    return ORG_OFONO_VOICE_CALL_MANAGER (ret);
+  else
+    return NULL;
+}
+
+
+/**
+ * org_ofono_voice_call_manager_proxy_new_for_bus:
+ * @bus_type: A #GBusType.
+ * @flags: Flags from the #GDBusProxyFlags enumeration.
+ * @name: A bus name (well-known or unique).
+ * @object_path: An object path.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @callback: A #GAsyncReadyCallback to call when the request is satisfied.
+ * @user_data: User data to pass to @callback.
+ *
+ * Like org_ofono_voice_call_manager_proxy_new() but takes a #GBusType instead of a #GDBusConnection.
+ *
+ * When the operation is finished, @callback will be invoked in the <link linkend="g-main-context-push-thread-default">thread-default main loop</link> of the thread you are calling this method from.
+ * You can then call org_ofono_voice_call_manager_proxy_new_for_bus_finish() to get the result of the operation.
+ *
+ * See org_ofono_voice_call_manager_proxy_new_for_bus_sync() for the synchronous, blocking version of this constructor.
+ */
+void
+org_ofono_voice_call_manager_proxy_new_for_bus (
+    GBusType             bus_type,
+    GDBusProxyFlags      flags,
+    const gchar         *name,
+    const gchar         *object_path,
+    GCancellable        *cancellable,
+    GAsyncReadyCallback  callback,
+    gpointer             user_data)
+{
+  g_async_initable_new_async (TYPE_ORG_OFONO_VOICE_CALL_MANAGER_PROXY, G_PRIORITY_DEFAULT, cancellable, callback, user_data, "g-flags", flags, "g-name", name, "g-bus-type", bus_type, "g-object-path", object_path, "g-interface-name", "org.ofono.VoiceCallManager", NULL);
+}
+
+/**
+ * org_ofono_voice_call_manager_proxy_new_for_bus_finish:
+ * @res: The #GAsyncResult obtained from the #GAsyncReadyCallback passed to org_ofono_voice_call_manager_proxy_new_for_bus().
+ * @error: Return location for error or %NULL
+ *
+ * Finishes an operation started with org_ofono_voice_call_manager_proxy_new_for_bus().
+ *
+ * Returns: (transfer full) (type OrgOfonoVoiceCallManagerProxy): The constructed proxy object or %NULL if @error is set.
+ */
+OrgOfonoVoiceCallManager *
+org_ofono_voice_call_manager_proxy_new_for_bus_finish (
+    GAsyncResult        *res,
+    GError             **error)
+{
+  GObject *ret;
+  GObject *source_object;
+  source_object = g_async_result_get_source_object (res);
+  ret = g_async_initable_new_finish (G_ASYNC_INITABLE (source_object), res, error);
+  g_object_unref (source_object);
+  if (ret != NULL)
+    return ORG_OFONO_VOICE_CALL_MANAGER (ret);
+  else
+    return NULL;
+}
+
+/**
+ * org_ofono_voice_call_manager_proxy_new_for_bus_sync:
+ * @bus_type: A #GBusType.
+ * @flags: Flags from the #GDBusProxyFlags enumeration.
+ * @name: A bus name (well-known or unique).
+ * @object_path: An object path.
+ * @cancellable: (allow-none): A #GCancellable or %NULL.
+ * @error: Return location for error or %NULL
+ *
+ * Like org_ofono_voice_call_manager_proxy_new_sync() but takes a #GBusType instead of a #GDBusConnection.
+ *
+ * The calling thread is blocked until a reply is received.
+ *
+ * See org_ofono_voice_call_manager_proxy_new_for_bus() for the asynchronous version of this constructor.
+ *
+ * Returns: (transfer full) (type OrgOfonoVoiceCallManagerProxy): The constructed proxy object or %NULL if @error is set.
+ */
+OrgOfonoVoiceCallManager *
+org_ofono_voice_call_manager_proxy_new_for_bus_sync (
+    GBusType             bus_type,
+    GDBusProxyFlags      flags,
+    const gchar         *name,
+    const gchar         *object_path,
+    GCancellable        *cancellable,
+    GError             **error)
+{
+  GInitable *ret;
+  ret = g_initable_new (TYPE_ORG_OFONO_VOICE_CALL_MANAGER_PROXY, cancellable, error, "g-flags", flags, "g-name", name, "g-bus-type", bus_type, "g-object-path", object_path, "g-interface-name", "org.ofono.VoiceCallManager", NULL);
+  if (ret != NULL)
+    return ORG_OFONO_VOICE_CALL_MANAGER (ret);
+  else
+    return NULL;
+}
+
+
+/* ------------------------------------------------------------------------ */
+
+/**
+ * OrgOfonoVoiceCallManagerSkeleton:
+ *
+ * The #OrgOfonoVoiceCallManagerSkeleton structure contains only private data and should only be accessed using the provided API.
+ */
+
+/**
+ * OrgOfonoVoiceCallManagerSkeletonClass:
+ * @parent_class: The parent class.
+ *
+ * Class structure for #OrgOfonoVoiceCallManagerSkeleton.
+ */
+
+struct _OrgOfonoVoiceCallManagerSkeletonPrivate
+{
+  GValue *properties;
+  GList *changed_properties;
+  GSource *changed_properties_idle_source;
+  GMainContext *context;
+  GMutex lock;
+};
+
+static void
+_org_ofono_voice_call_manager_skeleton_handle_method_call (
+  GDBusConnection *connection G_GNUC_UNUSED,
+  const gchar *sender G_GNUC_UNUSED,
+  const gchar *object_path G_GNUC_UNUSED,
+  const gchar *interface_name,
+  const gchar *method_name,
+  GVariant *parameters,
+  GDBusMethodInvocation *invocation,
+  gpointer user_data)
+{
+  OrgOfonoVoiceCallManagerSkeleton *skeleton = ORG_OFONO_VOICE_CALL_MANAGER_SKELETON (user_data);
+  _ExtendedGDBusMethodInfo *info;
+  GVariantIter iter;
+  GVariant *child;
+  GValue *paramv;
+  guint num_params;
+  guint num_extra;
+  guint n;
+  guint signal_id;
+  GValue return_value = G_VALUE_INIT;
+  info = (_ExtendedGDBusMethodInfo *) g_dbus_method_invocation_get_method_info (invocation);
+  g_assert (info != NULL);
+  num_params = g_variant_n_children (parameters);
+  num_extra = info->pass_fdlist ? 3 : 2;  paramv = g_new0 (GValue, num_params + num_extra);
+  n = 0;
+  g_value_init (&paramv[n], TYPE_ORG_OFONO_VOICE_CALL_MANAGER);
+  g_value_set_object (&paramv[n++], skeleton);
+  g_value_init (&paramv[n], G_TYPE_DBUS_METHOD_INVOCATION);
+  g_value_set_object (&paramv[n++], invocation);
+  if (info->pass_fdlist)
+    {
+#ifdef G_OS_UNIX
+      g_value_init (&paramv[n], G_TYPE_UNIX_FD_LIST);
+      g_value_set_object (&paramv[n++], g_dbus_message_get_unix_fd_list (g_dbus_method_invocation_get_message (invocation)));
+#else
+      g_assert_not_reached ();
+#endif
+    }
+  g_variant_iter_init (&iter, parameters);
+  while ((child = g_variant_iter_next_value (&iter)) != NULL)
+    {
+      _ExtendedGDBusArgInfo *arg_info = (_ExtendedGDBusArgInfo *) info->parent_struct.in_args[n - num_extra];
+      if (arg_info->use_gvariant)
+        {
+          g_value_init (&paramv[n], G_TYPE_VARIANT);
+          g_value_set_variant (&paramv[n], child);
+          n++;
+        }
+      else
+        g_dbus_gvariant_to_gvalue (child, &paramv[n++]);
+      g_variant_unref (child);
+    }
+  signal_id = g_signal_lookup (info->signal_name, TYPE_ORG_OFONO_VOICE_CALL_MANAGER);
+  g_value_init (&return_value, G_TYPE_BOOLEAN);
+  g_signal_emitv (paramv, signal_id, 0, &return_value);
+  if (!g_value_get_boolean (&return_value))
+    g_dbus_method_invocation_return_error (invocation, G_DBUS_ERROR, G_DBUS_ERROR_UNKNOWN_METHOD, "Method %s is not implemented on interface %s", method_name, interface_name);
+  g_value_unset (&return_value);
+  for (n = 0; n < num_params + num_extra; n++)
+    g_value_unset (&paramv[n]);
+  g_free (paramv);
+}
+
+static GVariant *
+_org_ofono_voice_call_manager_skeleton_handle_get_property (
+  GDBusConnection *connection G_GNUC_UNUSED,
+  const gchar *sender G_GNUC_UNUSED,
+  const gchar *object_path G_GNUC_UNUSED,
+  const gchar *interface_name G_GNUC_UNUSED,
+  const gchar *property_name,
+  GError **error,
+  gpointer user_data)
+{
+  OrgOfonoVoiceCallManagerSkeleton *skeleton = ORG_OFONO_VOICE_CALL_MANAGER_SKELETON (user_data);
+  GValue value = G_VALUE_INIT;
+  GParamSpec *pspec;
+  _ExtendedGDBusPropertyInfo *info;
+  GVariant *ret;
+  ret = NULL;
+  info = (_ExtendedGDBusPropertyInfo *) g_dbus_interface_info_lookup_property ((GDBusInterfaceInfo *) &_org_ofono_voice_call_manager_interface_info.parent_struct, property_name);
+  g_assert (info != NULL);
+  pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (skeleton), info->hyphen_name);
+  if (pspec == NULL)
+    {
+      g_set_error (error, G_DBUS_ERROR, G_DBUS_ERROR_INVALID_ARGS, "No property with name %s", property_name);
+    }
+  else
+    {
+      g_value_init (&value, pspec->value_type);
+      g_object_get_property (G_OBJECT (skeleton), info->hyphen_name, &value);
+      ret = g_dbus_gvalue_to_gvariant (&value, G_VARIANT_TYPE (info->parent_struct.signature));
+      g_value_unset (&value);
+    }
+  return ret;
+}
+
+static gboolean
+_org_ofono_voice_call_manager_skeleton_handle_set_property (
+  GDBusConnection *connection G_GNUC_UNUSED,
+  const gchar *sender G_GNUC_UNUSED,
+  const gchar *object_path G_GNUC_UNUSED,
+  const gchar *interface_name G_GNUC_UNUSED,
+  const gchar *property_name,
+  GVariant *variant,
+  GError **error,
+  gpointer user_data)
+{
+  OrgOfonoVoiceCallManagerSkeleton *skeleton = ORG_OFONO_VOICE_CALL_MANAGER_SKELETON (user_data);
+  GValue value = G_VALUE_INIT;
+  GParamSpec *pspec;
+  _ExtendedGDBusPropertyInfo *info;
+  gboolean ret;
+  ret = FALSE;
+  info = (_ExtendedGDBusPropertyInfo *) g_dbus_interface_info_lookup_property ((GDBusInterfaceInfo *) &_org_ofono_voice_call_manager_interface_info.parent_struct, property_name);
+  g_assert (info != NULL);
+  pspec = g_object_class_find_property (G_OBJECT_GET_CLASS (skeleton), info->hyphen_name);
+  if (pspec == NULL)
+    {
+      g_set_error (error, G_DBUS_ERROR, G_DBUS_ERROR_INVALID_ARGS, "No property with name %s", property_name);
+    }
+  else
+    {
+      if (info->use_gvariant)
+        g_value_set_variant (&value, variant);
+      else
+        g_dbus_gvariant_to_gvalue (variant, &value);
+      g_object_set_property (G_OBJECT (skeleton), info->hyphen_name, &value);
+      g_value_unset (&value);
+      ret = TRUE;
+    }
+  return ret;
+}
+
+static const GDBusInterfaceVTable _org_ofono_voice_call_manager_skeleton_vtable =
+{
+  _org_ofono_voice_call_manager_skeleton_handle_method_call,
+  _org_ofono_voice_call_manager_skeleton_handle_get_property,
+  _org_ofono_voice_call_manager_skeleton_handle_set_property,
+  {NULL}
+};
+
+static GDBusInterfaceInfo *
+org_ofono_voice_call_manager_skeleton_dbus_interface_get_info (GDBusInterfaceSkeleton *skeleton G_GNUC_UNUSED)
+{
+  return org_ofono_voice_call_manager_interface_info ();
+}
+
+static GDBusInterfaceVTable *
+org_ofono_voice_call_manager_skeleton_dbus_interface_get_vtable (GDBusInterfaceSkeleton *skeleton G_GNUC_UNUSED)
+{
+  return (GDBusInterfaceVTable *) &_org_ofono_voice_call_manager_skeleton_vtable;
+}
+
+static GVariant *
+org_ofono_voice_call_manager_skeleton_dbus_interface_get_properties (GDBusInterfaceSkeleton *_skeleton)
+{
+  OrgOfonoVoiceCallManagerSkeleton *skeleton = ORG_OFONO_VOICE_CALL_MANAGER_SKELETON (_skeleton);
+
+  GVariantBuilder builder;
+  guint n;
+  g_variant_builder_init (&builder, G_VARIANT_TYPE ("a{sv}"));
+  if (_org_ofono_voice_call_manager_interface_info.parent_struct.properties == NULL)
+    goto out;
+  for (n = 0; _org_ofono_voice_call_manager_interface_info.parent_struct.properties[n] != NULL; n++)
+    {
+      GDBusPropertyInfo *info = _org_ofono_voice_call_manager_interface_info.parent_struct.properties[n];
+      if (info->flags & G_DBUS_PROPERTY_INFO_FLAGS_READABLE)
+        {
+          GVariant *value;
+          value = _org_ofono_voice_call_manager_skeleton_handle_get_property (g_dbus_interface_skeleton_get_connection (G_DBUS_INTERFACE_SKELETON (skeleton)), NULL, g_dbus_interface_skeleton_get_object_path (G_DBUS_INTERFACE_SKELETON (skeleton)), "org.ofono.VoiceCallManager", info->name, NULL, skeleton);
+          if (value != NULL)
+            {
+              g_variant_take_ref (value);
+              g_variant_builder_add (&builder, "{sv}", info->name, value);
+              g_variant_unref (value);
+            }
+        }
+    }
+out:
+  return g_variant_builder_end (&builder);
+}
+
+static void
+org_ofono_voice_call_manager_skeleton_dbus_interface_flush (GDBusInterfaceSkeleton *_skeleton)
+{
+}
+
+static void
+_org_ofono_voice_call_manager_on_signal_property_changed (
+    OrgOfonoVoiceCallManager *object,
+    const gchar *arg_unnamed_arg0,
+    GVariant *arg_unnamed_arg1)
+{
+  OrgOfonoVoiceCallManagerSkeleton *skeleton = ORG_OFONO_VOICE_CALL_MANAGER_SKELETON (object);
+
+  GList      *connections, *l;
+  GVariant   *signal_variant;
+  connections = g_dbus_interface_skeleton_get_connections (G_DBUS_INTERFACE_SKELETON (skeleton));
+
+  signal_variant = g_variant_ref_sink (g_variant_new ("(s@v)",
+                   arg_unnamed_arg0,
+                   arg_unnamed_arg1));
+  for (l = connections; l != NULL; l = l->next)
+    {
+      GDBusConnection *connection = l->data;
+      g_dbus_connection_emit_signal (connection,
+        NULL, g_dbus_interface_skeleton_get_object_path (G_DBUS_INTERFACE_SKELETON (skeleton)), "org.ofono.VoiceCallManager", "PropertyChanged",
+        signal_variant, NULL);
+    }
+  g_variant_unref (signal_variant);
+  g_list_free_full (connections, g_object_unref);
+}
+
+static void
+_org_ofono_voice_call_manager_on_signal_call_added (
+    OrgOfonoVoiceCallManager *object,
+    const gchar *arg_unnamed_arg0,
+    GVariant *arg_unnamed_arg1)
+{
+  OrgOfonoVoiceCallManagerSkeleton *skeleton = ORG_OFONO_VOICE_CALL_MANAGER_SKELETON (object);
+
+  GList      *connections, *l;
+  GVariant   *signal_variant;
+  connections = g_dbus_interface_skeleton_get_connections (G_DBUS_INTERFACE_SKELETON (skeleton));
+
+  signal_variant = g_variant_ref_sink (g_variant_new ("(o@a{sv})",
+                   arg_unnamed_arg0,
+                   arg_unnamed_arg1));
+  for (l = connections; l != NULL; l = l->next)
+    {
+      GDBusConnection *connection = l->data;
+      g_dbus_connection_emit_signal (connection,
+        NULL, g_dbus_interface_skeleton_get_object_path (G_DBUS_INTERFACE_SKELETON (skeleton)), "org.ofono.VoiceCallManager", "CallAdded",
+        signal_variant, NULL);
+    }
+  g_variant_unref (signal_variant);
+  g_list_free_full (connections, g_object_unref);
+}
+
+static void
+_org_ofono_voice_call_manager_on_signal_call_removed (
+    OrgOfonoVoiceCallManager *object,
+    const gchar *arg_unnamed_arg0)
+{
+  OrgOfonoVoiceCallManagerSkeleton *skeleton = ORG_OFONO_VOICE_CALL_MANAGER_SKELETON (object);
+
+  GList      *connections, *l;
+  GVariant   *signal_variant;
+  connections = g_dbus_interface_skeleton_get_connections (G_DBUS_INTERFACE_SKELETON (skeleton));
+
+  signal_variant = g_variant_ref_sink (g_variant_new ("(o)",
+                   arg_unnamed_arg0));
+  for (l = connections; l != NULL; l = l->next)
+    {
+      GDBusConnection *connection = l->data;
+      g_dbus_connection_emit_signal (connection,
+        NULL, g_dbus_interface_skeleton_get_object_path (G_DBUS_INTERFACE_SKELETON (skeleton)), "org.ofono.VoiceCallManager", "CallRemoved",
+        signal_variant, NULL);
+    }
+  g_variant_unref (signal_variant);
+  g_list_free_full (connections, g_object_unref);
+}
+
+static void
+_org_ofono_voice_call_manager_on_signal_barring_active (
+    OrgOfonoVoiceCallManager *object,
+    const gchar *arg_unnamed_arg0)
+{
+  OrgOfonoVoiceCallManagerSkeleton *skeleton = ORG_OFONO_VOICE_CALL_MANAGER_SKELETON (object);
+
+  GList      *connections, *l;
+  GVariant   *signal_variant;
+  connections = g_dbus_interface_skeleton_get_connections (G_DBUS_INTERFACE_SKELETON (skeleton));
+
+  signal_variant = g_variant_ref_sink (g_variant_new ("(s)",
+                   arg_unnamed_arg0));
+  for (l = connections; l != NULL; l = l->next)
+    {
+      GDBusConnection *connection = l->data;
+      g_dbus_connection_emit_signal (connection,
+        NULL, g_dbus_interface_skeleton_get_object_path (G_DBUS_INTERFACE_SKELETON (skeleton)), "org.ofono.VoiceCallManager", "BarringActive",
+        signal_variant, NULL);
+    }
+  g_variant_unref (signal_variant);
+  g_list_free_full (connections, g_object_unref);
+}
+
+static void
+_org_ofono_voice_call_manager_on_signal_forwarded (
+    OrgOfonoVoiceCallManager *object,
+    const gchar *arg_unnamed_arg0)
+{
+  OrgOfonoVoiceCallManagerSkeleton *skeleton = ORG_OFONO_VOICE_CALL_MANAGER_SKELETON (object);
+
+  GList      *connections, *l;
+  GVariant   *signal_variant;
+  connections = g_dbus_interface_skeleton_get_connections (G_DBUS_INTERFACE_SKELETON (skeleton));
+
+  signal_variant = g_variant_ref_sink (g_variant_new ("(s)",
+                   arg_unnamed_arg0));
+  for (l = connections; l != NULL; l = l->next)
+    {
+      GDBusConnection *connection = l->data;
+      g_dbus_connection_emit_signal (connection,
+        NULL, g_dbus_interface_skeleton_get_object_path (G_DBUS_INTERFACE_SKELETON (skeleton)), "org.ofono.VoiceCallManager", "Forwarded",
+        signal_variant, NULL);
+    }
+  g_variant_unref (signal_variant);
+  g_list_free_full (connections, g_object_unref);
+}
+
+static void org_ofono_voice_call_manager_skeleton_iface_init (OrgOfonoVoiceCallManagerIface *iface);
+#if GLIB_VERSION_MAX_ALLOWED >= GLIB_VERSION_2_38
+G_DEFINE_TYPE_WITH_CODE (OrgOfonoVoiceCallManagerSkeleton, org_ofono_voice_call_manager_skeleton, G_TYPE_DBUS_INTERFACE_SKELETON,
+                         G_ADD_PRIVATE (OrgOfonoVoiceCallManagerSkeleton)
+                         G_IMPLEMENT_INTERFACE (TYPE_ORG_OFONO_VOICE_CALL_MANAGER, org_ofono_voice_call_manager_skeleton_iface_init));
+
+#else
+G_DEFINE_TYPE_WITH_CODE (OrgOfonoVoiceCallManagerSkeleton, org_ofono_voice_call_manager_skeleton, G_TYPE_DBUS_INTERFACE_SKELETON,
+                         G_IMPLEMENT_INTERFACE (TYPE_ORG_OFONO_VOICE_CALL_MANAGER, org_ofono_voice_call_manager_skeleton_iface_init));
+
+#endif
+static void
+org_ofono_voice_call_manager_skeleton_finalize (GObject *object)
+{
+  OrgOfonoVoiceCallManagerSkeleton *skeleton = ORG_OFONO_VOICE_CALL_MANAGER_SKELETON (object);
+  g_list_free_full (skeleton->priv->changed_properties, (GDestroyNotify) _changed_property_free);
+  if (skeleton->priv->changed_properties_idle_source != NULL)
+    g_source_destroy (skeleton->priv->changed_properties_idle_source);
+  g_main_context_unref (skeleton->priv->context);
+  g_mutex_clear (&skeleton->priv->lock);
+  G_OBJECT_CLASS (org_ofono_voice_call_manager_skeleton_parent_class)->finalize (object);
+}
+
+static void
+org_ofono_voice_call_manager_skeleton_init (OrgOfonoVoiceCallManagerSkeleton *skeleton)
+{
+#if GLIB_VERSION_MAX_ALLOWED >= GLIB_VERSION_2_38
+  skeleton->priv = org_ofono_voice_call_manager_skeleton_get_instance_private (skeleton);
+#else
+  skeleton->priv = G_TYPE_INSTANCE_GET_PRIVATE (skeleton, TYPE_ORG_OFONO_VOICE_CALL_MANAGER_SKELETON, OrgOfonoVoiceCallManagerSkeletonPrivate);
+#endif
+
+  g_mutex_init (&skeleton->priv->lock);
+  skeleton->priv->context = g_main_context_ref_thread_default ();
+}
+
+static void
+org_ofono_voice_call_manager_skeleton_class_init (OrgOfonoVoiceCallManagerSkeletonClass *klass)
+{
+  GObjectClass *gobject_class;
+  GDBusInterfaceSkeletonClass *skeleton_class;
+
+  gobject_class = G_OBJECT_CLASS (klass);
+  gobject_class->finalize = org_ofono_voice_call_manager_skeleton_finalize;
+
+  skeleton_class = G_DBUS_INTERFACE_SKELETON_CLASS (klass);
+  skeleton_class->get_info = org_ofono_voice_call_manager_skeleton_dbus_interface_get_info;
+  skeleton_class->get_properties = org_ofono_voice_call_manager_skeleton_dbus_interface_get_properties;
+  skeleton_class->flush = org_ofono_voice_call_manager_skeleton_dbus_interface_flush;
+  skeleton_class->get_vtable = org_ofono_voice_call_manager_skeleton_dbus_interface_get_vtable;
+
+#if GLIB_VERSION_MAX_ALLOWED < GLIB_VERSION_2_38
+  g_type_class_add_private (klass, sizeof (OrgOfonoVoiceCallManagerSkeletonPrivate));
+#endif
+}
+
+static void
+org_ofono_voice_call_manager_skeleton_iface_init (OrgOfonoVoiceCallManagerIface *iface)
+{
+  iface->property_changed = _org_ofono_voice_call_manager_on_signal_property_changed;
+  iface->call_added = _org_ofono_voice_call_manager_on_signal_call_added;
+  iface->call_removed = _org_ofono_voice_call_manager_on_signal_call_removed;
+  iface->barring_active = _org_ofono_voice_call_manager_on_signal_barring_active;
+  iface->forwarded = _org_ofono_voice_call_manager_on_signal_forwarded;
+}
+
+/**
+ * org_ofono_voice_call_manager_skeleton_new:
+ *
+ * Creates a skeleton object for the D-Bus interface <link linkend="gdbus-interface-org-ofono-VoiceCallManager.top_of_page">org.ofono.VoiceCallManager</link>.
+ *
+ * Returns: (transfer full) (type OrgOfonoVoiceCallManagerSkeleton): The skeleton object.
+ */
+OrgOfonoVoiceCallManager *
+org_ofono_voice_call_manager_skeleton_new (void)
+{
+  return ORG_OFONO_VOICE_CALL_MANAGER (g_object_new (TYPE_ORG_OFONO_VOICE_CALL_MANAGER_SKELETON, NULL));
+}
+