static void
list_constructed (GObject *object)
{
ExampleContactList *self = EXAMPLE_CONTACT_LIST (object);
void (*chain_up) (GObject *) =
((GObjectClass *) example_contact_list_parent_class)->constructed;
if (chain_up != NULL)
chain_up (object);
g_assert (self->parent.priv->handle_type == TP_HANDLE_TYPE_LIST);
switch (self->parent.priv->handle)
{
case EXAMPLE_CONTACT_LIST_PUBLISH:
/* We can stop publishing presence to people, but we can't
* start sending people our presence unless they ask for it.
*
* (We can accept people's requests to see our presence - but that's
* always allowed, so there's no flag.)
*/
tp_group_mixin_change_flags (object,
TP_CHANNEL_GROUP_FLAG_CAN_REMOVE, 0);
break;
case EXAMPLE_CONTACT_LIST_STORED:
/* We can add people to our roster (not that that's very useful without
* also adding them to subscribe), and we can remove them altogether
* (which implicitly removes them from subscribe, publish, and all
* user-defined groups).
*/
tp_group_mixin_change_flags (object,
TP_CHANNEL_GROUP_FLAG_CAN_ADD | TP_CHANNEL_GROUP_FLAG_CAN_REMOVE, 0);
break;
case EXAMPLE_CONTACT_LIST_SUBSCRIBE:
/* We can ask people to show us their presence, attaching a message.
* We can also cancel (rescind) requests that they haven't replied to,
* and stop receiving their presence after they allow it.
*/
tp_group_mixin_change_flags (object,
TP_CHANNEL_GROUP_FLAG_CAN_ADD | TP_CHANNEL_GROUP_FLAG_MESSAGE_ADD |
TP_CHANNEL_GROUP_FLAG_CAN_REMOVE |
TP_CHANNEL_GROUP_FLAG_CAN_RESCIND,
0);
break;
default:
g_assert_not_reached ();
}
}
static void
constructed (GObject *object)
{
ExampleContactListBase *self = EXAMPLE_CONTACT_LIST_BASE (object);
void (*chain_up) (GObject *) =
((GObjectClass *) example_contact_list_base_parent_class)->constructed;
TpHandleRepoIface *contact_repo = tp_base_connection_get_handles
(self->priv->conn, TP_HANDLE_TYPE_CONTACT);
TpHandle self_handle = self->priv->conn->self_handle;
TpHandleRepoIface *handle_repo = tp_base_connection_get_handles
(self->priv->conn, self->priv->handle_type);
if (chain_up != NULL)
chain_up (object);
g_assert (TP_IS_BASE_CONNECTION (self->priv->conn));
g_assert (EXAMPLE_IS_CONTACT_LIST_MANAGER (self->priv->manager));
tp_dbus_daemon_register_object (
tp_base_connection_get_dbus_daemon (self->priv->conn),
self->priv->object_path, self);
tp_handle_ref (handle_repo, self->priv->handle);
tp_group_mixin_init (object, G_STRUCT_OFFSET (ExampleContactListBase, group),
contact_repo, self_handle);
/* Both the subclasses have full support for telepathy-spec 0.17.6. */
tp_group_mixin_change_flags (object,
TP_CHANNEL_GROUP_FLAG_PROPERTIES, 0);
}
static void
group_constructed (GObject *object)
{
ExampleContactGroup *self = EXAMPLE_CONTACT_GROUP (object);
void (*chain_up) (GObject *) =
((GObjectClass *) example_contact_group_parent_class)->constructed;
if (chain_up != NULL)
chain_up (object);
g_assert (self->parent.priv->handle_type == TP_HANDLE_TYPE_GROUP);
/* We can add people to user-defined groups, and also remove them. */
tp_group_mixin_change_flags (object,
TP_CHANNEL_GROUP_FLAG_CAN_ADD | TP_CHANNEL_GROUP_FLAG_CAN_REMOVE, 0);
}
static GObject *
constructor (GType type,
guint n_props,
GObjectConstructParam *props)
{
GObject *object =
G_OBJECT_CLASS (tp_tests_text_channel_group_parent_class)->constructor (type,
n_props, props);
TpTestsTextChannelGroup *self = TP_TESTS_TEXT_CHANNEL_GROUP (object);
TpHandleRepoIface *contact_repo = tp_base_connection_get_handles
(self->conn, TP_HANDLE_TYPE_CONTACT);
TpChannelGroupFlags flags = 0;
tp_dbus_daemon_register_object (
tp_base_connection_get_dbus_daemon (self->conn),
self->priv->object_path, self);
tp_text_mixin_init (object, G_STRUCT_OFFSET (TpTestsTextChannelGroup, text),
contact_repo);
tp_text_mixin_set_message_types (object,
TP_CHANNEL_TEXT_MESSAGE_TYPE_NORMAL,
TP_CHANNEL_TEXT_MESSAGE_TYPE_ACTION,
TP_CHANNEL_TEXT_MESSAGE_TYPE_NOTICE,
G_MAXUINT);
if (self->priv->detailed)
flags |= TP_CHANNEL_GROUP_FLAG_MEMBERS_CHANGED_DETAILED;
if (self->priv->properties)
flags |= TP_CHANNEL_GROUP_FLAG_PROPERTIES;
tp_group_mixin_init (object, G_STRUCT_OFFSET (TpTestsTextChannelGroup, group),
contact_repo, self->conn->self_handle);
tp_group_mixin_change_flags (object, flags, 0);
return object;
}
static void
constructed (GObject *object)
{
void (*chain_up) (GObject *) =
((GObjectClass *) example_callable_media_channel_parent_class)->constructed;
ExampleCallableMediaChannel *self = EXAMPLE_CALLABLE_MEDIA_CHANNEL (object);
TpHandleRepoIface *contact_repo = tp_base_connection_get_handles
(self->priv->conn, TP_HANDLE_TYPE_CONTACT);
TpIntSet *members;
TpIntSet *local_pending;
if (chain_up != NULL)
chain_up (object);
tp_handle_ref (contact_repo, self->priv->handle);
tp_handle_ref (contact_repo, self->priv->initiator);
tp_dbus_daemon_register_object (
tp_base_connection_get_dbus_daemon (self->priv->conn),
self->priv->object_path, self);
tp_group_mixin_init (object,
G_STRUCT_OFFSET (ExampleCallableMediaChannel, group),
contact_repo, self->priv->conn->self_handle);
/* Initially, the channel contains the initiator as a member; they are also
* the actor for the change that adds any initial members. */
members = tp_intset_new_containing (self->priv->initiator);
if (self->priv->locally_requested)
{
/* Nobody is locally pending. The remote peer will turn up in
* remote-pending state when we actually contact them, which is done
* in RequestStreams */
self->priv->progress = PROGRESS_NONE;
local_pending = NULL;
}
else
{
/* This is an incoming call, so the self-handle is locally
* pending, to indicate that we need to answer. */
self->priv->progress = PROGRESS_CALLING;
local_pending = tp_intset_new_containing (self->priv->conn->self_handle);
}
tp_group_mixin_change_members (object, "",
members /* added */,
NULL /* nobody removed */,
local_pending, /* added to local-pending */
NULL /* nobody added to remote-pending */,
self->priv->initiator /* actor */, TP_CHANNEL_GROUP_CHANGE_REASON_NONE);
tp_intset_destroy (members);
if (local_pending != NULL)
tp_intset_destroy (local_pending);
/* We don't need to allow adding or removing members to this Group in ways
* that need flags set, so the only flag we set is to say we support the
* Properties interface to the Group.
*
* It doesn't make sense to add anyone to the Group, since we already know
* who we're going to call (or were called by). The only call to AddMembers
* we need to support is to move ourselves from local-pending to member in
* the incoming call case, and that's always allowed anyway.
*
* (Connection managers that support the various backwards-compatible
* ways to make an outgoing StreamedMedia channel have to support adding the
* peer to remote-pending, but that has no actual effect other than to
* obscure what's going on; in this one, there's no need to support that
* usage.)
*
* Similarly, it doesn't make sense to remove anyone from this Group apart
* from ourselves (to hang up), and removing the SelfHandle is always
* allowed anyway.
*/
tp_group_mixin_change_flags (object, TP_CHANNEL_GROUP_FLAG_PROPERTIES, 0);
/* Future versions of telepathy-spec will allow a channel request to
* say "initially include an audio stream" and/or "initially include a video
* stream", which would be represented like this; we don't support this
* usage yet, though, so ExampleCallableMediaManager will never invoke
* our constructor in this way. */
g_assert (!(self->priv->locally_requested && self->priv->initial_audio));
g_assert (!(self->priv->locally_requested && self->priv->initial_video));
if (!self->priv->locally_requested)
{
/* the caller has almost certainly asked us for some streams - there's
* not much point in having a call otherwise */
if (self->priv->initial_audio)
{
g_message ("Channel initially has an audio stream");
example_callable_media_channel_add_stream (self,
TP_MEDIA_STREAM_TYPE_AUDIO, FALSE);
}
if (self->priv->initial_video)
{
g_message ("Channel initially has a video stream");
example_callable_media_channel_add_stream (self,
TP_MEDIA_STREAM_TYPE_VIDEO, FALSE);
}
}
}
