/// <summary>
/// 打开串口
/// </summary>
public bool Open()
{
if (null == _port)
{
_port = new GodSerialPort(this._portName, 115200, Parity.Odd, 8, StopBits.One, Handshake.None);
_port.UseDataReceived(true, (sp, bytes) =>
{
StringBuilder sb = new StringBuilder();
foreach (var b in bytes)
{
sb.Append($"{b:X2} ");
}
Console.WriteLine($"recv data:{sb.ToString()}");
//如果接受到数据,就提交给接口处理
_dataRecv = bytes;
_dataRecvPort?.DealData(bytes);
});
}
if (_port.IsOpen)
{
return(true);
}
//打开串口,并进行监听
return(_port.Open());
}
private void OnDataReceived(GodSerialPort arg1, byte[] arg2)
{
var received = Encoding.ASCII.GetString(arg2, 0, arg2.Length).Trim();
var remote = Service.NinjectRegistry.Get <TeamsRemote>();
switch (received)
{
case "mic":
Trace.TraceInformation("Toggle mute status...");
remote.ToggleMute();
break;
case "hand":
Trace.TraceInformation("Toggle raise hand...");
remote.ToggleRaiseHand();
break;
case "cam":
Trace.TraceInformation("Toggle camera...");
remote.ToggleCamera();
break;
default:
Trace.TraceInformation("Received: " + received);
break;
}
}
private void btnTesKoneksi_Click(object sender, EventArgs e)
{
const int MAX_LENGTH = 20;
var appName = "OpenRetail Server";
var version = string.Format("v{0}", MainProgram.currentVersion);
var displayLine1 = string.Format("{0}{1}", StringHelper.CenterAlignment(appName.Length, MAX_LENGTH), appName);
var displayLine2 = string.Format("{0}{1}", StringHelper.CenterAlignment(version.Length, MAX_LENGTH), version);
System.Diagnostics.Debug.Print("displayLine1: {0}", displayLine1);
System.Diagnostics.Debug.Print("displayLine2: {0}", displayLine2);
if (!Utils.IsRunningUnderIDE())
{
GodSerialPort serialPort = null;
if (!GodSerialPortHelper.IsConnected(serialPort, _settingPort))
{
MsgHelper.MsgWarning("Koneksi ke customer display, silahkan coba port yang lain.");
return;
}
GodSerialPortHelper.SendStringToCustomerDisplay(displayLine1, displayLine2, serialPort);
}
}
/// <summary>
/// 打开串口
/// </summary>
public bool Open()
{
if (null == _port)
{
_port = new GodSerialPort(this._portName, this._rate, Parity.Even, 7, StopBits.One, Handshake.None);
_port.UseDataReceived(true, (sp, bytes) =>
{
StringBuilder sb = new StringBuilder();
foreach (var b in bytes)
{
sb.Append($"{b:X2} ");
}
Console.WriteLine($"recv data from plc:{sb.ToString()}");
//如果接受到数据,就提交给接口处理
if (_dataRecv == null)
{
_dataRecv = bytes;
}
else
{
_dataRecv = _dataRecv.Concat(bytes).ToArray();
Console.Write($"拼接后数据:");
CommandFactory.PrintBytes(_dataRecv);
}
_dataRecvPort?.DealData(bytes);
});
}
if (_port.IsOpen)
{
return(true);
}
//打开串口,并进行监听
return(_port.Open());
}
/// <summary>
/// Sets the cursor to line 1 column 1.
/// </summary>
private static void SetCursorToLine(this GodSerialPort serial, Line lineNumber)
{
var command = new byte[6] {
0x1B, 0x5B, (byte)lineNumber, 0x3B, 0x31, 0x48
};
serial.Write(command, 0, 6);
}
/// <summary>
/// 关闭串口
/// </summary>
public void Close()
{
if (null != _port)
{
_port.Close();
_port = null;
}
}
private const int MAX_LENGTH = 20; // maksimal karakter customer display
private void DisplayItemProduct(ItemJualProduk itemJual)
{
var produk = itemJual.Produk;
var jumlah = itemJual.jumlah - itemJual.jumlah_retur;
var hargaJual = itemJual.harga_setelah_diskon;
if (produk != null)
{
if (!(hargaJual > 0))
{
double diskon = itemJual.diskon;
double diskonRupiah = 0;
if (!(diskon > 0))
{
if (_customer != null)
{
diskon = _customer.diskon;
}
if (!(diskon > 0))
{
var diskonProduk = GetDiskonJualFix(produk, jumlah, produk.diskon);
diskon = diskonProduk > 0 ? diskonProduk : produk.Golongan.diskon;
}
}
hargaJual = GetHargaJualFix(produk, jumlah, produk.harga_jual);
diskonRupiah = diskon / 100 * hargaJual;
hargaJual -= diskonRupiah;
}
}
var subTotal = StringHelper.RightAlignment(Convert.ToString(jumlah * hargaJual), MAX_LENGTH - (jumlah.ToString().Length + hargaJual.ToString().Length + 1));
var displayLine1 = StringHelper.FixedLength(produk.nama_produk, MAX_LENGTH);
var displayLine2 = string.Format("{0}x{1}{2}", jumlah, hargaJual, subTotal);
System.Diagnostics.Debug.Print("displayLine1: {0}", displayLine1);
System.Diagnostics.Debug.Print("displayLine2: {0}", displayLine2);
if (!Utils.IsRunningUnderIDE() && _settingCustomerDisplay.is_active_customer_display)
{
GodSerialPort serialPort = null;
if (!GodSerialPortHelper.IsConnected(serialPort, _settingPort))
{
return;
}
GodSerialPortHelper.SendStringToCustomerDisplay(displayLine1, displayLine2, serialPort);
}
}
public ScanController(SerialConfig config, Logging logger)
{
_logger = logger;
Config = config;
port = new GodSerialPort(c =>
{
c.PortName = Config.PortName;
c.BaudRate = Config.BuadRate;
c.DataBits = Config.DataBits;
c.StopBits = StopBits.One;
c.Parity = Parity.None;
});
port.OnData = OnDataRead;
}
public ScanController(SerialConfig config)
{
Config = config;
port = new GodSerialPort(c =>
{
c.PortName = Config.PortName;
c.BaudRate = Config.BuadRate;
c.DataBits = Config.DataBits;
c.StopBits = StopBits.One;
c.Parity = Parity.None;
})
{
OnData = OnDataRead
};
}
/// <summary>
/// Clears the entire display and sets the cursor to line 1 column 1.
/// </summary>
private static void ClearScreen(this GodSerialPort serial)
{
var command = new byte[4] {
0x1B, 0x5B, 0x32, 0x4A
};
try
{
serial.Write(command, 0, 4);
//SetCursorToLine(serial, Line.One);
}
catch
{
}
}
private void OnDataRead(GodSerialPort port, byte[] data)
{
try
{
string code = Encoding.ASCII.GetString(data);
if (code.Length > 10)
{
OnScanCoded?.Invoke(code);
}
}
catch (Exception ex)
{
Log.Error(ex, "扫描枪接收数据时异常。");
}
}
private void btnSetting_Click(object sender, RoutedEventArgs e)
{
_serialPort = new GodSerialPort(txtCOM.Text, Convert.ToInt32(txtRate.Text), Parity.None, 8, StopBits.One)
{
DataFormat = SerialPortDataFormat.Hex,
RtsEnable = true,
DtrEnable = true
};
_serialPort.Open();
if (!_serialPort.IsOpen)
{
Console.WriteLine("串口打开失败");
}
else
{
int interval = Convert.ToInt32(txtReceiveInterval.Text);
Task.Factory.StartNew(() =>
{
while (true)
{
var data = _serialPort?.ReadString();
this.Dispatcher.Invoke(() =>
{
if (!string.IsNullOrEmpty(data))
{
if (data.StartsWith("00 C7") || data.StartsWith("00 C8"))
{
Console.WriteLine("收到注册包或心跳包" + data);
}
else
{
content.Text = data + "\r\n";
}
}
});
Thread.Sleep(5000);
}
});
}
}
private void OnDataRead(GodSerialPort port, byte[] data)
{
string code = Encoding.ASCII.GetString(data);
if (code.Length > 10)
{
if (codeRegex.IsMatch(code))
{
OnScanCoded?.Invoke(code, EnumCodeType.PartCode);
}
else
{
OnScanCoded?.Invoke(code, EnumCodeType.EngineCode);
}
_logger.Info($"接收到扫描枪数据：{code}");
}
}
static void Main(string[] args)
{
Console.Write("input serialport name:");
string read = Console.ReadLine();
if (string.IsNullOrWhiteSpace(read))
{
Exit();
}
GodSerialPort gsp = new GodSerialPort(x => {
x.PortName = read;
});
gsp.UseDataReceived(true, (sp, bytes) => {
if (bytes != null && bytes.Length > 0)
{
string buffer = string.Join(" ", bytes);
Console.WriteLine("receive data:" + buffer);
}
});
bool flag = gsp.Open();
if (!flag)
{
Exit();
}
Console.WriteLine("serialport opend");
Console.WriteLine("press any thing as data to send,press key 'q' to quit.");
string data = null;
while (data == null || data.ToLower() != "q")
{
if (!string.IsNullOrEmpty(data))
{
Console.WriteLine("send data:" + data);
gsp.WriteAsciiString(data);
}
data = Console.ReadLine();
}
}
private void Initialize()
{
var portName = settings.COMPort;
try
{
portName = GodSerialPort.GetPortNames().Single <string>();
}
catch
{
}
myPort = new GodSerialPort(portName, baudRate: 9600, parity: 0);
myPort.UseDataReceived(true, OnDataReceived);
myPort.OnPinChange(action: (port, e) => { Trace.TraceEvent(TraceEventType.Error, 3, "pinchanged:" + e.ToString()); });
myPort.OnError(action: (port, e) => { Trace.TraceEvent(TraceEventType.Error, 1, "error:" + e.ToString()); });
myPort.Open();
}
// ReSharper disable once UnusedParameter.Local
static void Main(string[] args)
{
Console.Write("input serialport number(only 0-9):");
string read = Console.ReadLine();
bool flag = uint.TryParse(read, out uint num);
if (!flag)
{
Exit();
}
GodSerialPort gsp = new GodSerialPort("COM" + num, 9600);
gsp.UseDataReceived((bytes) => {
if (bytes != null && bytes.Length > 0)
{
string buffer = string.Join(" ", bytes);
Console.WriteLine("receive data:" + buffer);
}
});
flag = gsp.Open();
if (!flag)
{
Exit();
}
Console.WriteLine("serialport opend");
Console.WriteLine("press any thing as data to send,press key 'q' to quit.");
string data = null;
while (data == null || data.ToLower() != "q")
{
if (!string.IsNullOrEmpty(data))
{
Console.WriteLine("send data:" + data);
gsp.WriteAsciiString(data);
}
data = Console.ReadLine();
}
}
private void DisplayKembalian(string kembalian)
{
var displayLine1 = "Kembalian";
var displayLine2 = StringHelper.RightAlignment(kembalian, MAX_LENGTH);
System.Diagnostics.Debug.Print("displayLine1: {0}", displayLine1);
System.Diagnostics.Debug.Print("displayLine2: {0}", displayLine2);
if (!Utils.IsRunningUnderIDE() && _settingCustomerDisplay.is_active_customer_display)
{
GodSerialPort serialPort = null;
if (!GodSerialPortHelper.IsConnected(serialPort, _settingPort))
{
return;
}
GodSerialPortHelper.SendStringToCustomerDisplay(displayLine1, displayLine2, serialPort);
}
}
private void DisplayKalimatPembuka()
{
var displayLine1 = string.Format("{0}{1}", StringHelper.CenterAlignment(_settingCustomerDisplay.opening_sentence_line1.Length, MAX_LENGTH),
_settingCustomerDisplay.opening_sentence_line1);
var displayLine2 = string.Format("{0}{1}", StringHelper.CenterAlignment(_settingCustomerDisplay.opening_sentence_line2.Length, MAX_LENGTH),
_settingCustomerDisplay.opening_sentence_line2);
System.Diagnostics.Debug.Print("displayLine1: {0}", displayLine1);
System.Diagnostics.Debug.Print("displayLine2: {0}", displayLine2);
if (!Utils.IsRunningUnderIDE() && _settingCustomerDisplay.is_active_customer_display)
{
GodSerialPort serialPort = null;
if (!GodSerialPortHelper.IsConnected(serialPort, _settingPort))
{
return;
}
GodSerialPortHelper.SendStringToCustomerDisplay(displayLine1, displayLine2, serialPort);
}
}
private void receiveWindow_Loaded(object sender, RoutedEventArgs e)
{
try
{
_serialPort =
new GodSerialPort("COM8", 9600, Parity.None, 8, StopBits.One)
{
DataFormat = SerialPortDataFormat.Hex,
RtsEnable = true,
DtrEnable = true
};
Open();
Task.Factory.StartNew(() =>
{
while (true)
{
var data = _serialPort.ReadString();
this.Dispatcher.Invoke(() =>
{
if (!string.IsNullOrEmpty(data))
{
this.rtxReceiveData.AppendText(data + "\n");
}
});
Thread.Sleep(3000);
}
});
}
catch (Exception ex)
{
Console.WriteLine("串口数据接收错误：" + ex.ToString());
}
}
public static void SendStringToCustomerDisplay(string displayLine1, string displayLine2, GodSerialPort serialPort)
{
serialPort.ClearScreen();
serialPort.SetCursorToLine(Line.One);
serialPort.WriteAsciiString(displayLine1);
serialPort.SetCursorToLine(Line.Two);
serialPort.WriteAsciiString(displayLine2);
serialPort.Close();
}
public static bool IsConnected(GodSerialPort serial, SettingPort settingPort)
{
serial = new GodSerialPort(settingPort.portNumber, settingPort.baudRate, settingPort.parity, settingPort.dataBits, settingPort.stopBits);
return(serial.Open());
}
