/// <summary>触发超时事件
/// </summary>
/// <param name="packet">The packet.</param>
private void FireOperationTimeOutEvent(OutPacket packet, string portName)
{
ErrorPacket error = new ErrorPacket(ErrorPacketType.ERROR_TIMEOUT, client);
error.TimeOutPacket = packet;
error.Header = packet.Header;
error.Family = packet.GetFamily();
error.ConnectionId = portName;
client.PacketManager.AddIncomingPacket(error, portName);
}