/// <summary>
/// 串口发送消息函数
/// </summary>
/// <param name="ct"></param>
public void SendMessage(CommunicationProtocol.CMDTYPE ct)
{
CommunicationProtocol.ProtocolMessage sMsg = new CommunicationProtocol.ProtocolMessage(ct);
if (controlPort.IsOpen)
{
controlPort.Write(sMsg.MsgFrame, 0, sMsg.MsgTotalLength);
controlPort.BaseStream.Flush();
}
}
/// <summary>
/// Get messages from the serial port
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void ProcessControllerMessage(object sender, PlatformController.MsgEventArgs e)
{
CommunicationProtocol.CMDTYPE ct = e.msg.cmdType;
string txt = "Recieved "
+ Enum.GetName(typeof(CommunicationProtocol.CMDTYPE), ct)
+ " message, payload: ";
if (ct == CommunicationProtocol.CMDTYPE.DebugMessage)
{
for (int i = 0; i < e.msg.len; i++)
{
txt += (char)e.msg.payload[i];
}
}
else
{
txt += TextBoxMethod.ByteArrayToString(e.msg.payload, 0, e.msg.len);
}
#if true
switch (ct)
{
case CommunicationProtocol.CMDTYPE.DetectCustomerIn:
{
pcontroller.SendMessage(CommunicationProtocol.CMDTYPE.DetectCustomerInRespond);
break;
}
case CommunicationProtocol.CMDTYPE.OpenDoorCmdRespond:
{
break;
}
case CommunicationProtocol.CMDTYPE.DetectCustomerOut:
{
pcontroller.SendMessage(CommunicationProtocol.CMDTYPE.DetectCustomerOutRespond);
break;
}
case CommunicationProtocol.CMDTYPE.DebugMessage:
{
break;
}
case CommunicationProtocol.CMDTYPE.EmgMsg:
{
break;
}
case CommunicationProtocol.CMDTYPE.ErrorMsg:
{
break;
}
}
#endif
SetDataText(richTextBox1, txt);
}
private void GetEncoderMessage(object sender, PlatformController.MsgEventArgs e)
{
CommunicationProtocol.CMDTYPE ct = e.msg.cmdType;
string txt = "Recieved "
+ Enum.GetName(typeof(CommunicationProtocol.CMDTYPE), ct)
+ " message, payload: ";
switch (ct)
{
case CommunicationProtocol.CMDTYPE.EncoderUpdate:
{
int val = BitConverter.ToInt32(e.msg.payload, 0);
SetDataText(richTextBox2, val.ToString());
break;
}
}
}
