99 lines
2.7 KiB
C#
99 lines
2.7 KiB
C#
using System.IO.Ports;
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using MECF.Framework.Common.Communications;
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namespace MECF.Framework.Simulator.Core.Driver
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{
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public class SerialPortDeviceSimulator : DeviceSimulator
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{
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#region Variables
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private readonly AsyncSerialPort _serialPort;
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#endregion
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#region Constructors
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public SerialPortDeviceSimulator(string port, int commandIndex, string lineDelimiter, char msgDelimiter,
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bool isAscii = true)
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: base(commandIndex, lineDelimiter, msgDelimiter)
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{
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_serialPort = new AsyncSerialPort(port, 9600, 8, Parity.None, StopBits.One, lineDelimiter, isAscii);
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_serialPort.OnDataChanged += OnReadMessage;
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_serialPort.OnBinaryDataChanged += OnReadMessage;
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_serialPort.OnErrorHappened += OnErrorMessage;
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}
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public SerialPortDeviceSimulator(string port, int commandIndex, string lineDelimiter, char msgDelimiter,
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bool isAscii, int dataBits)
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: base(commandIndex, lineDelimiter, msgDelimiter)
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{
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_serialPort = new AsyncSerialPort(port, 19200, dataBits, Parity.Even, StopBits.One, lineDelimiter, isAscii);
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_serialPort.OnDataChanged += OnReadMessage;
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_serialPort.OnBinaryDataChanged += OnReadMessage;
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_serialPort.OnErrorHappened += OnErrorMessage;
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}
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public SerialPortDeviceSimulator(string port, int commandIndex, string lineDelimiter, char msgDelimiter,
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bool isAscii, string parity)
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: base(commandIndex, lineDelimiter, msgDelimiter)
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{
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_serialPort = new AsyncSerialPort(port, 9600, 8, Parity.Even, StopBits.One, lineDelimiter, isAscii);
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_serialPort.OnDataChanged += OnReadMessage;
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_serialPort.OnBinaryDataChanged += OnReadMessage;
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_serialPort.OnErrorHappened += OnErrorMessage;
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}
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#endregion
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#region Properties
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public override bool IsEnabled => _serialPort != null && _serialPort.IsOpen();
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public override bool IsConnected => IsEnabled;
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public string PortName
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{
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get => _serialPort.PortName;
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set => _serialPort.PortName = value;
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}
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public string RemoteConnection { get; set; }
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#endregion
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#region Methods
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public void Enable()
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{
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_serialPort.Open();
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}
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public void Disable()
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{
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_serialPort.Close();
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}
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protected override void ProcessWriteMessage(string msg)
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{
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_serialPort.Write(msg);
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}
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protected override void ProcessWriteMessage(byte[] msg)
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{
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_serialPort.Write(msg);
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}
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#endregion
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}
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}
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