/// <summary>
/// 设置串口数据接收回调函数
/// </summary>
/// <param name="handler"></param>
public void setSerialDataReceivedHandler(SerialDataReceivedHandler handler)
{
serialUtil.SerialDataReceived += handler;
}
// progress bluetooth communication using Serial communication.
public SerialCommunication(frmGame frm, string portName, SerialDataReceivedHandler handler)
{
this.frmGame = frm;
this.portName = portName;
this.serialDataReceivedHandler = handler;
}