public void LoggingOnUiForIncoming(ComPortProcessor p, MessageTemplateBase incomingMsg)
{
this.Invoke(new Action(() =>
{
if (incomingMsg is PumpNotifyTransactionDoneRequest)
{
var incoming = incomingMsg as PumpNotifyTransactionDoneRequest;
this.textBox1.AppendText("A Trx is done, vol: " + incoming.VOL_升数 + ", amnt:" + incoming.AMN数额 +
System.Environment.NewLine);
}
else if (incomingMsg is PumpAskDataDownloadRequest)
{
var incoming = incomingMsg as PumpAskDataDownloadRequest;
this.textBox1.AppendText("Pump asking for download: " + incoming.Content_内容 +
System.Environment.NewLine);
}
else if (incomingMsg is PumpDataDownloadRequest)
{
var incoming = incomingMsg as PumpDataDownloadRequest;
this.textBox1.AppendText("Pump start for downloading: " + incoming.Content_内容 +
System.Environment.NewLine);
}
else if (incomingMsg is PcAskReadPumpAccumulatorResponse)
{
var incoming = incomingMsg as PcAskReadPumpAccumulatorResponse;
foreach (var incomingNozzleInfo in incoming.MZN_单个油枪)
{
this.textBox1.AppendText("Pump returned the accumualtor data, nozzle: "
+ incomingNozzleInfo.NZN_枪号 + ", acc(vol): "
+ incomingNozzleInfo.V_TOT_升累计
+ System.Environment.NewLine);
}
}
else if (incomingMsg is PumpInquiryBlackAndWhiteListRequest)
{
var incoming = incomingMsg as PumpInquiryBlackAndWhiteListRequest;
this.textBox1.AppendText("Pump ask for BlackAndWhiteList check for card: " + incoming.ASN卡应用号 + System.Environment.NewLine);
}
}));
}
private void Btn_Connect_Click(object sender, EventArgs e)
{
var checkedComPorts = this.CheckedListBox_availableComPorts.CheckedItems.Cast <string>();
if (!checkedComPorts.Any())
{
return;
}
this.Btn_Connect.Enabled = false;
this.Btn_Disconnect.Enabled = true;
logger.Info("Connecting Com Ports: " + checkedComPorts.Aggregate((acc, n) => acc + ", " + n));
int baud = 9600;
Parity parity = Parity.None;
int databit = 8;
StopBits stopbit = StopBits.One;
int iconHorizentalOffset = 0;
foreach (var comPortName in checkedComPorts)
{
var processor = new ComPortProcessor(new SerialPort(comPortName, baud, parity, databit, stopbit), this.activeMode);
this.processors.Add(processor);
processor.OnMessageReceiving += (_, arg) =>
{
var p = _ as ComPortProcessor;
this.LoggingOnUiForIncoming(p, arg.Message);
// OnMessageReceiving event fired indicates the COM Port have a real pump connected at other peer,
// so create the LogicalPump object, and draw the ICON.
if (p.Pump == null)
{
var pumpIcon = new PictureBox {
Location = new Point(iconHorizentalOffset, 0)
};
pumpIcon.Paint += (c, d) =>
{
using (var myFont = new Font("Arial", 12))
{
d.Graphics.DrawString(p.SerialPort.PortName, myFont, Brushes.Black, new Point(0, 0));
}
};
pumpIcon.BackColor = Color.Transparent;
pumpIcon.SizeMode = PictureBoxSizeMode.AutoSize;
pumpIcon.ImageLocation = @"Images/pump_group_disabled.png";//@"Images/pump_group_newdesign.png";
pumpIcon.Click += (__, ___) => { new PumpSettings(p.Pump).Show(); };
this.panel2.Controls.Add(pumpIcon);
iconHorizentalOffset += 70;
p.Pump = new LogicalPump
{
ComPortName = p.SerialPort.PortName,
PumpIcon = pumpIcon
};
p.Pump.PropertyChanged += (a, b) =>
{
if (b.PropertyName == "PumpState")
{
this.textBox1.AppendText("Pump state changed to " + p.Pump.PumpState +
System.Environment.NewLine);
if (p.Pump.PumpState == LogicalPump.LogicalPumpState.CardInserted)
{
p.Pump.PumpIcon.ImageLocation = @"Images/pump_group_card_insert.png";
}
else if (p.Pump.PumpState == LogicalPump.LogicalPumpState.Idle)
{
p.Pump.PumpIcon.ImageLocation = @"Images/pump_group_newdesign.png";
}
}
};
System.Timers.Timer timelyCheck = new Timer(5000);
timelyCheck.Elapsed += (___, __) =>
{
var timelyQueryAcc = new PcAskReadPumpAccumulator();
timelyQueryAcc.SetMessageSequenceNumber(p.Pump.LastSendMsgSequenceNumber++);
p.Write(timelyQueryAcc);
};
timelyCheck.Start();
}
};
processor.Start();
this.textBox1.AppendText("Connected to ComPort: " + comPortName + System.Environment.NewLine);
logger.Info("Connected to ComPort: " + comPortName);
}
}