gnome-shell/src/shell-tp-client.c

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#include "shell-tp-client.h"
#include <telepathy-glib/telepathy-glib.h>
G_DEFINE_TYPE(ShellTpClient, shell_tp_client, TP_TYPE_BASE_CLIENT)
struct _ShellTpClientPrivate
{
ShellTpClientObserveChannelsImpl observe_impl;
gpointer user_data_obs;
GDestroyNotify destroy_obs;
};
/**
* ShellTpClientObserveChannelsImpl:
* @client: a #ShellTpClient instance
* @account: a #TpAccount having %TP_ACCOUNT_FEATURE_CORE prepared if possible
* @connection: a #TpConnection having %TP_CONNECTION_FEATURE_CORE prepared
* if possible
* @channels: (element-type TelepathyGLib.Channel): a #GList of #TpChannel,
* all having %TP_CHANNEL_FEATURE_CORE prepared if possible
* @dispatch_operation: (allow-none): a #TpChannelDispatchOperation or %NULL;
* the dispatch_operation is not guaranteed to be prepared
* @requests: (element-type TelepathyGLib.ChannelRequest): a #GList of
* #TpChannelRequest, all having their object-path defined but are not
* guaranteed to be prepared.
* @context: a #TpObserveChannelsContext representing the context of this
* D-Bus call
*
* Signature of the implementation of the ObserveChannels method.
*/
static void
shell_tp_client_init (ShellTpClient *self)
{
self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self, SHELL_TYPE_TP_CLIENT,
ShellTpClientPrivate);
/* Observer */
/* We only care about single-user text-based chats */
tp_base_client_take_observer_filter (TP_BASE_CLIENT (self),
tp_asv_new (
TP_PROP_CHANNEL_CHANNEL_TYPE, G_TYPE_STRING,
TP_IFACE_CHANNEL_TYPE_TEXT,
TP_PROP_CHANNEL_TARGET_HANDLE_TYPE, G_TYPE_UINT,
TP_HANDLE_TYPE_CONTACT,
NULL));
}
static void
observe_channels (TpBaseClient *client,
TpAccount *account,
TpConnection *connection,
GList *channels,
TpChannelDispatchOperation *dispatch_operation,
GList *requests,
TpObserveChannelsContext *context)
{
ShellTpClient *self = (ShellTpClient *) client;
g_assert (self->priv->observe_impl != NULL);
self->priv->observe_impl (self, account, connection, channels,
dispatch_operation, requests, context, self->priv->user_data_obs);
}
static void
shell_tp_client_dispose (GObject *object)
{
ShellTpClient *self = SHELL_TP_CLIENT (object);
void (*dispose) (GObject *) =
G_OBJECT_CLASS (shell_tp_client_parent_class)->dispose;
if (self->priv->destroy_obs != NULL)
{
self->priv->destroy_obs (self->priv->user_data_obs);
self->priv->destroy_obs = NULL;
}
if (dispose != NULL)
dispose (object);
}
static void
shell_tp_client_class_init (ShellTpClientClass *cls)
{
GObjectClass *object_class = G_OBJECT_CLASS (cls);
TpBaseClientClass *base_clt_cls = TP_BASE_CLIENT_CLASS (cls);
g_type_class_add_private (cls, sizeof (ShellTpClientPrivate));
object_class->dispose = shell_tp_client_dispose;
base_clt_cls->observe_channels = observe_channels;
}
/**
* shell_tp_client_new:
* @dbus: a #TpDBusDaemon object, may not be %NULL
*
* Returns: a new #ShellTpClient
*/
ShellTpClient *
shell_tp_client_new (TpDBusDaemon *dbus)
{
return g_object_new (SHELL_TYPE_TP_CLIENT,
"dbus-daemon", dbus,
"name", "GnomeShell",
"uniquify-name", TRUE,
NULL);
}
void
shell_tp_client_set_observe_channels_func (ShellTpClient *self,
ShellTpClientObserveChannelsImpl observe_impl,
gpointer user_data,
GDestroyNotify destroy)
{
g_assert (self->priv->observe_impl == NULL);
self->priv->observe_impl = observe_impl;
self->priv->user_data_obs = user_data;
self->priv->destroy_obs = destroy;
}