} // 結束UARTConnectHandle方法
private void comport_DataReceived(object sender, SerialDataReceivedEventArgs e)
// comport資料接收處理方法
{ // 進入comport資料接收處理方法
DebugVariables.Set_comport_DataReceived_Runtimes(); // 呼叫Set_comport_DataReceived_Runtimes方法記錄comport_DataReceived執行次數
if (UARTConnection1.GetUartComportConnected() == false) // 若UartComport未連線(UartComportConnected值為False)
{ // 進入if敘述
return; // 結束comport資料接收處理方法
} // 結束if敘述
byte[] buffer = new byte[1024]; // 宣告buffer暫存讀取資料，型態為Byte
int length = 0; // 宣告length變數用於記錄串列資料緩衝區長度
try // 以try語法嘗試讀取Uart串列資料緩衝區
{ // 進入try敘述
length = (sender as System.IO.Ports.SerialPort).Read(buffer, 0, buffer.Length);
// 讀取Uart串列資料緩衝區
} // 結束try敘述
catch (ArgumentNullException) // 當發生NULL例外狀況
{ // 進入catch敘述
return; // 結束comport_DataReceived方法
} // 結束catch敘述
Uart_Buffer_Size = length; // 更新Uart_Buffer_Size數值
try // 嘗試調整buffer陣列大小
{ // 進入try敘述
Array.Resize(ref buffer, length); // 調整buffer陣列大小
} // 結束try敘述
catch (ArgumentOutOfRangeException outOfRange) // 若調整buffer陣列空間時範圍錯誤
{ // 進入catch敘述
var result = MessageBox.Show // 顯示錯誤訊息
( // 進入錯誤訊息MessageBox設定
outOfRange.Message, "",
MessageBoxButtons.OK, // MessageBox選項為OK
MessageBoxIcon.Error // 顯示錯誤標誌
); // 結束錯誤訊息MessageBox設定
} // 結束catch敘述
Display d = new Display(DisplayText);
try // 以try執行invoke
{ // 進入try敘述
Invoke(d, new object[] { buffer });
} // 結束try敘述
catch (Exception) // 若發生例外狀況
{ // 進入catch敘述
MessageBox.Show(e.ToString()); // 顯示錯誤訊息
return; // 跳出方法
} // 結束catch敘述
string message = BitConverter.ToString(buffer, 0); // 取得Uart傳輸之Buffer資料(ASCII編碼值)
Uart_Buffer_ASCII_Data = message; // 將Uart傳輸之Buffer資料(ASCII編碼值)填入Uart_Buffer_ASCII_Data
} // 結束comport資料接收處理方法
private void arduino_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
int missingInstructions = int.Parse(e.ToString());
for (int i = 0; i < missingInstructions; i++)
{
if (InstructionList.Any())
{
SerialWrite(InstructionList.Dequeue());
headMonitor.NextInstruction();
}
else
{
arduino.Write("!");
}
}
}
private void M_port_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
#if DEBUG
Console.WriteLine("DataReceived: {0}", e.ToString());
#endif
SerialPort port = (SerialPort)sender;
try
{
string line = port.ReadLine().Trim();
if (line != string.Empty && OnReceived != null)
{
ReceivedEvent(line);
}
}
catch (Exception err)
{
#if DEBUG
Console.WriteLine(err.Message);
#endif
}
}
//_________________________________________________________________________
private void DataReceived(object sender, SerialDataReceivedEventArgs e)
{
try
{
lock (oRread)
{
Thread.Sleep(200);
int iBytesToRead = SP.Read(BufRX, 0, BufRX.Length); //if (ErrData ()) return;
ShowMess("RX: " + Global.ByteArToStr(BufRX, 0, iBytesToRead));
byte[] btaToSend = EvHandlingRecieve(BufRX, iBytesToRead);
if (btaToSend.Length > 0)
{
SP.Write(btaToSend, 0, btaToSend.Length);
}
Array.Clear(BufRX, 0, iBytesToRead);
}
}
catch (Exception exc)
{
ShowMess($"{e.EventType.ToString ()}. {e.ToString ()}:\n{exc.Message}\n{exc.StackTrace}");
}
}
protected virtual void OnSerialDataRx(object sender, SerialDataReceivedEventArgs e)
{
TextTag tTag = null;
if (sender == serialmon.MainClass.ports[0])
{
tTag = p1Tag;
}
if (sender == serialmon.MainClass.ports[1])
{
tTag = p2Tag;
}
if (tTag == null)
{
System.Console.WriteLine("unknown sender");
return;
}
// if (e.EventType == SerialData.){
System.Console.WriteLine("bla ({0})", e.ToString());
return;
// }
}
private static void Sp_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
Console.WriteLine(e.ToString());
}
private void _serialPort2_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
Debug.WriteLine(e.ToString());
}
/// <summary>
/// 串口接收
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void COM_DataReceived(object sender, SerialDataReceivedEventArgs e)
{
Control.CheckForIllegalCrossThreadCalls = false; //跨线程操作控件
if (COM.IsOpen)
{
string[] str = new string[5];
try
{
str[0] = COM.ReadLine();
}
catch (System.IO.IOException)
{
textReceived.AppendText("IOerror!\r\n");
}
catch (Exception)
{
MessageBox.Show(e.ToString());
}
if (str[0] == null || str[0].Length == 0)
{
return;
}
if (str[0] == "Boot")
{
COM.WriteLine("Link");
sendTime();
}
if (str[0] == "Time")
{
timerLink.Interval = 2000;
sendTime();
}
if (str[0] == "Alarm")
{
timerLink.Interval = 2000;
COM.WriteLine("");
COM.WriteLine("Aon");
}
if (str[0] == "Lift alarm")
{
timerLink.Interval = 2000;
}
if (str[0][0] == 'H')
{
textReceived.AppendText(str[0] + '\r' + '\n');
str = str[0].Split(',');
str[0] = str[0].TrimStart('H');
try
{
progressBar.Value = int.Parse(str[0]);
labelProgressBarValue.Text = progressBar.Value.ToString();
}
catch (System.FormatException)
{
textReceived.AppendText("Format Error!\r\n");
}
catch (Exception)
{
MessageBox.Show(e.ToString());
}
if (progressBar.Value > trackBarMax.Value || progressBar.Value < trackBarMin.Value)
{
Warring = true;
}
else
{
Warring = false;
}
//以下为panel绘图部分
Pen pen = new Pen(Color.Red, 2);
Pen clear = new Pen(Color.Blue, 3);
Graphics g = panelpicture.CreateGraphics();
pointValue.Y = 100 - progressBar.Value;
pointStart.Y = 100;
g.DrawLine(Pens.White, pointStart, pointEnd);
g.DrawLine(clear, pointStart, pointValue);
g.DrawLine(pen, pointStart, pointValue);
if (pointStart.X < panelpicture.Width)
{
pointStart.X++;
pointValue.X++;
pointEnd.X++;
}
else
{
pointStart.X = 0;
pointValue.X = 0;
pointEnd.X = 0;
}
}
}
}
private void OnDataRecieve(object sender, SerialDataReceivedEventArgs e)
{
OnRecv(new CComArgs(_idNo, e.ToString()));
}
public void DataReceivedHandle(object sender, SerialDataReceivedEventArgs e)
{
SerialPort _sp = (SerialPort)sender;
Buffer = _sp.ReadExisting();
if (Buffer.Length > 0)
{
Console.WriteLine("SerialPort : Data Received \n\t" + Buffer + "\n\tEvent - " + e.ToString());
}
if (this.DataReceived != null)
{
this.DataReceived(sender, e);
}
}
