static void
do_constructed (GObject *object)
{
EmpathyTpFile *self = (EmpathyTpFile *) object;
g_signal_connect (self->priv->channel, "invalidated",
G_CALLBACK (tp_file_invalidated_cb), self);
self->priv->incoming = !tp_channel_get_requested (self->priv->channel);
tp_cli_channel_type_file_transfer_connect_to_file_transfer_state_changed (
self->priv->channel, tp_file_state_changed_cb, NULL, NULL, object, NULL);
tp_cli_channel_type_file_transfer_connect_to_transferred_bytes_changed (
self->priv->channel, tp_file_transferred_bytes_changed_cb,
NULL, NULL, object, NULL);
tp_cli_dbus_properties_call_get (self->priv->channel,
-1, TP_IFACE_CHANNEL_TYPE_FILE_TRANSFER, "State", tp_file_get_state_cb,
NULL, NULL, object);
tp_cli_dbus_properties_call_get (self->priv->channel,
-1, TP_IFACE_CHANNEL_TYPE_FILE_TRANSFER, "AvailableSocketTypes",
tp_file_get_available_socket_types_cb, NULL, NULL, object);
self->priv->state_change_reason =
TP_FILE_TRANSFER_STATE_CHANGE_REASON_NONE;
}
static void
file_transfer_channel_ready (TpChannel *channel,
const GError *in_error,
gpointer user_data)
{
GError *error = NULL;
handle_error (in_error);
GHashTable *map = tp_channel_borrow_immutable_properties (channel);
const char *filename = tp_asv_get_string (map,
TP_PROP_CHANNEL_TYPE_FILE_TRANSFER_FILENAME);
guint64 size = tp_asv_get_uint64 (map,
TP_PROP_CHANNEL_TYPE_FILE_TRANSFER_SIZE, NULL);
g_print ("New file transfer to %s -- `%s' (%llu bytes)\n",
tp_channel_get_identifier (channel),
filename, size);
/* File transfers in Telepathy work by opening a socket to the
* Connection Manager and streaming the file over that socket.
* Let's find out what manner of sockets are supported by this CM */
GHashTable *sockets = tp_asv_get_boxed (map,
TP_PROP_CHANNEL_TYPE_FILE_TRANSFER_AVAILABLE_SOCKET_TYPES,
TP_HASH_TYPE_SUPPORTED_SOCKET_MAP);
/* let's try for IPv4 */
if (g_hash_table_lookup (sockets,
GINT_TO_POINTER (TP_SOCKET_ADDRESS_TYPE_IPV4)))
{
g_print ("ipv4 supported\n");
}
else if (g_hash_table_lookup (sockets,
GINT_TO_POINTER (TP_SOCKET_ADDRESS_TYPE_UNIX)))
{
struct ft_state *state = g_slice_new0 (struct ft_state);
state->sa.sun_family = AF_UNIX;
tp_cli_channel_type_file_transfer_connect_to_file_transfer_state_changed (
channel, file_transfer_unix_state_changed_cb,
state, NULL, NULL, &error);
handle_error (error);
GValue *value = tp_g_value_slice_new_static_string ("");
/* set up the socket for providing the file */
tp_cli_channel_type_file_transfer_call_provide_file (
channel, -1, TP_SOCKET_ADDRESS_TYPE_UNIX,
TP_SOCKET_ACCESS_CONTROL_LOCALHOST,
value, file_transfer_unix_cb,
state, NULL, NULL);
tp_g_value_slice_free (value);
}
}
