C++ (Cpp) error_from_state_change_reason Examples

Example #1

File: file-transfer-helper.c Project: cjapes/core

static void
ft_transfer_state_cb (TpFileTransferChannel *channel,
    GParamSpec *pspec,
    EmpathyFTHandler *handler)
{
  EmpathyFTHandlerPriv *priv = handler->priv;
  TpFileTransferStateChangeReason reason;
  TpFileTransferState state = tp_file_transfer_channel_get_state (
      channel, &reason);

  (void)pspec;      /* suppress unused-parameter warning */

  if (state == TP_FILE_TRANSFER_STATE_COMPLETED)
    {
      priv->is_completed = TRUE;
      g_signal_emit (handler, signals[TRANSFER_DONE], 0, channel);

      tp_channel_close_async (TP_CHANNEL (channel), NULL, NULL);

      if (empathy_ft_handler_is_incoming (handler) && priv->use_hash)
        {
          check_hash_incoming (handler);
        }
    }
  else if (state == TP_FILE_TRANSFER_STATE_CANCELLED)
    {
      GError *error = error_from_state_change_reason (reason);
      emit_error_signal (handler, error);
      g_clear_error (&error);
    }
}

Example #2

File: empathy-tp-file.c Project: raluca-elena/empathy-cheese

static void
tp_file_state_changed_cb (TpChannel *proxy,
    guint state,
    guint reason,
    gpointer user_data,
    GObject *weak_object)
{
  EmpathyTpFile *self = (EmpathyTpFile *) weak_object;
  GError *error = NULL;

  if (state == self->priv->state)
    return;

  DEBUG ("File transfer state changed:\n"
      "old state = %u, state = %u, reason = %u\n"
      "\tincoming = %s, in_stream = %s, out_stream = %s",
      self->priv->state, state, reason,
      self->priv->incoming ? "yes" : "no",
      self->priv->in_stream ? "present" : "not present",
      self->priv->out_stream ? "present" : "not present");

  self->priv->state = state;
  self->priv->state_change_reason = reason;

  /* If the channel is open AND we have the socket path, we can start the
   * transfer. The socket path could be NULL if we are not doing the actual
   * data transfer but are just an observer for the channel.
   */
  if (state == TP_FILE_TRANSFER_STATE_OPEN &&
      self->priv->socket_address != NULL)
    tp_file_start_transfer (EMPATHY_TP_FILE (weak_object));

  if (state == TP_FILE_TRANSFER_STATE_COMPLETED)
    ft_operation_close_clean (EMPATHY_TP_FILE (weak_object));

  if (state == TP_FILE_TRANSFER_STATE_CANCELLED)
    {
      error = error_from_state_change_reason (self->priv->state_change_reason);
      ft_operation_close_with_error (EMPATHY_TP_FILE (weak_object), error);
      g_clear_error (&error);
    }
}