491 lines
14 KiB
C#
491 lines
14 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO.Ports;
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using System.Linq;
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using Aitex.Core.Common;
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using Aitex.Core.Common.DeviceData;
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using Aitex.Core.RT.Device;
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using Aitex.Core.RT.Device.Unit;
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using Aitex.Core.RT.Event;
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using Aitex.Core.RT.Log;
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using Aitex.Core.RT.OperationCenter;
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using Aitex.Core.RT.SCCore;
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using Aitex.Core.Util;
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using MECF.Framework.Common.Communications;
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using MECF.Framework.Common.Device.Bases;
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using MECF.Framework.RT.EquipmentLibrary.HardwareUnits.Common;
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using Newtonsoft.Json;
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namespace MECF.Framework.RT.EquipmentLibrary.HardwareUnits.Pumps.PfeifferPumpA100
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{
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public class PfeifferPumpA100 : SerialPortDevice, IConnection
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{
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public string Address { get { return _address; }}
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public bool IsConnected { get; }
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public bool Connect()
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{
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return true;
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}
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public bool Disconnect()
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{
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return true;
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}
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public string PortStatus { get; set; } = "Closed";
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private PfeifferPumpA100Connection _connection;
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public PfeifferPumpA100Connection Connection
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{
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get { return _connection; }
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}
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private R_TRIG _trigError = new R_TRIG();
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private R_TRIG _trigCommunicationError = new R_TRIG();
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private R_TRIG _trigRetryConnect = new R_TRIG();
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private PeriodicJob _thread;
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private LinkedList<HandlerBase> _lstHandler = new LinkedList<HandlerBase>();
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private LinkedList<HandlerBase> _lstMonitorHandler = new LinkedList<HandlerBase>();
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public List<IOResponse> IOResponseList { get; set; } = new List<IOResponse>();
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private object _locker = new object();
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private bool _enableLog;
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private string _address;
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private string _scRoot;
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public PfeifferPumpA100(string module, string name, string scRoot, string portName) : base(module, name)
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{
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_scRoot = scRoot;
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PortName = portName;
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}
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private void ResetPropertiesAndResponses()
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{
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foreach (var ioResponse in IOResponseList)
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{
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ioResponse.ResonseContent = null;
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ioResponse.ResonseRecievedTime = DateTime.Now;
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}
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}
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public override bool Initialize(string portName)
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{
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base.Initialize(portName);
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ResetPropertiesAndResponses();
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if (_connection != null && _connection.IsConnected && PortName == portName)
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return true;
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if (_connection != null && _connection.IsConnected)
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_connection.Disconnect();
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PortName = portName;
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_address = SC.GetStringValue($"{_scRoot}.{Module}.{Name}.DeviceAddress");
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_enableLog = SC.GetValue<bool>($"{_scRoot}.{Module}.{Name}.EnableLogMessage");
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_connection = new PfeifferPumpA100Connection(PortName);
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_connection.EnableLog(_enableLog);
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if (_connection.Connect())
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{
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PortStatus = "Open";
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EV.PostInfoLog(Module, $"{Module}.{Name} connected");
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}
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_thread = new PeriodicJob(100, OnTimer, $"{Module}.{Name} MonitorHandler", true);
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return true;
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}
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public bool InitConnection(string portName, int bautRate, int dataBits, Parity parity, StopBits stopBits)
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{
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_connection = new PfeifferPumpA100Connection(portName, bautRate, dataBits, parity, stopBits);
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if (_connection.Connect())
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{
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EV.PostInfoLog(Module, $"{Module}.{Name} connected");
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}
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_thread = new PeriodicJob(100, OnTimer, $"{Module}.{Name} MonitorHandler", true);
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return true;
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}
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internal void NoteSetParaCompleted()
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{
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SetParaCompleted = true;
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}
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private bool OnTimer()
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{
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try
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{
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//_connection.MonitorTimeout();
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if (!_connection.IsConnected || _connection.IsCommunicationError)
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{
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lock (_locker)
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{
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_lstHandler.Clear();
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}
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_trigRetryConnect.CLK = !_connection.IsConnected;
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if (_trigRetryConnect.Q)
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{
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_connection.SetPortAddress(SC.GetStringValue($"{ScBasePath}.{Name}.Address"));
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if (!_connection.Connect())
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{
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EV.PostAlarmLog(Module, $"Can not connect with {_connection.Address}, {Module}.{Name}");
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}
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else
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{
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//_lstHandler.AddLast(new PfeifferPumpA100QueryPinHandler(this, _deviceAddress));
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//_lstHandler.AddLast(new PfeifferPumpA100SetCommModeHandler(this, _deviceAddress, EnumRfPowerCommunicationMode.Host));
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}
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}
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return true;
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}
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HandlerBase handler = null;
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if (!_connection.IsBusy)
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{
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lock (_locker)
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{
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if (_lstHandler.Count == 0)
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{
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foreach (var monitorHandler in _lstMonitorHandler)
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{
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_lstHandler.AddLast(monitorHandler);
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}
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}
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if (_lstHandler.Count > 0)
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{
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handler = _lstHandler.First.Value;
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_lstHandler.RemoveFirst();
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}
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}
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if (handler != null)
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{
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_connection.Execute(handler);
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}
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}
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}
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catch (Exception ex)
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{
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LOG.Write(ex);
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}
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return true;
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}
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public override void Monitor()
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{
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try
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{
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//_connection.EnableLog(_enableLog);
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_trigCommunicationError.CLK = _connection.IsCommunicationError;
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if (_trigCommunicationError.Q)
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{
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EV.PostAlarmLog(Module, $"{Module}.{Name} communication error, {_connection.LastCommunicationError}");
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}
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}
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catch (Exception ex)
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{
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LOG.Write(ex);
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}
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}
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public override void Reset()
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{
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_trigError.RST = true;
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_connection.SetCommunicationError(false, "");
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_trigCommunicationError.RST = true;
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//_enableLog = SC.GetValue<bool>($"{ScBasePath}.{Name}.EnableLogMessage");
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_trigRetryConnect.RST = true;
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base.Reset();
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}
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public override bool Home(out string reason)
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{
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return base.Home(out reason);
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}
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#region Command Functions
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public void PerformRawCommand(string command)
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{
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lock (_locker)
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{
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_lstHandler.AddLast(new PfeifferPumpA100RawCommandHandler(this, command, null));
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}
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}
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public void PerformRawCommand(string command, string parameter)
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{
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lock (_locker)
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{
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_lstHandler.AddLast(new PfeifferPumpA100RawCommandHandler(this, command, parameter));
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}
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}
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public void EchoOnOff(string parameter)
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{
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lock (_locker)
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{
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_lstHandler.AddLast(new PfeifferPumpA100SimpleSwitchHandler(this, "ECH", parameter));
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}
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}
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public void PumpOnOff(string parameter)
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{
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lock (_locker)
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{
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_lstHandler.AddLast(new PfeifferPumpA100SimpleSwitchHandler(this, "SYS", parameter));
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}
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}
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public void SetPumpParameter(string parameter)
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{
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lock (_locker)
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{
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_lstHandler.AddLast(new PfeifferPumpSetPumpParameterHandler(this, parameter));
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}
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}
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public void SetFullOverhaullAlert(string alertValue)
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{
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lock (_locker)
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{
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_lstHandler.AddLast(new PfeifferPumpSetPumpParameterHandler(this, "070" + alertValue));
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}
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}
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public void SetFullOverhaullAlarm(string alarmValue)
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{
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lock (_locker)
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{
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_lstHandler.AddLast(new PfeifferPumpSetPumpParameterHandler(this, "071" + alarmValue));
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}
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}
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internal void NoteSwitchCompleted(string command, bool value)
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{
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if(command== "ECH")
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SetEchoOnOff = value;
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else if (command == "SYS")
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SetPumpOnOff = value;
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}
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public void MonitorRawCommand(bool isSelected, string command)
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{
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lock (_locker)
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{
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var existHandlers = _lstMonitorHandler.Where(handler => handler.GetType() == typeof(PfeifferPumpA100RawCommandHandler) && ((PfeifferPumpA100Handler)handler)._command == command);
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if (isSelected)
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{
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if (!existHandlers.Any())
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_lstMonitorHandler.AddFirst(new PfeifferPumpA100RawCommandHandler(this, command, null));
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}
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else
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{
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if (existHandlers.Any())
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{
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_lstMonitorHandler.Remove(existHandlers.First());
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}
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}
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}
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}
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public void ReadPumpStatus(bool isSelected)
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{
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lock (_locker)
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{
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var existHandlers = _lstMonitorHandler.Where(handler => handler.GetType() == typeof(PfeifferPumpA100ReadPumpStatusHandler));
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if (isSelected)
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{
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if (!existHandlers.Any())
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_lstMonitorHandler.AddFirst(new PfeifferPumpA100ReadPumpStatusHandler(this));
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}
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else
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{
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if (existHandlers.Any())
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{
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_lstMonitorHandler.Remove(existHandlers.First());
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}
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}
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}
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}
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public void ReadSetState(bool isSelected)
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{
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lock (_locker)
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{
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var existHandlers = _lstMonitorHandler.Where(handler => handler.GetType() == typeof(PfeifferPumpA100ReadSetStateHandler));
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if (isSelected)
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{
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if (!existHandlers.Any())
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_lstMonitorHandler.AddFirst(new PfeifferPumpA100ReadSetStateHandler(this));
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}
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else
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{
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if (existHandlers.Any())
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{
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_lstMonitorHandler.Remove(existHandlers.First());
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}
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}
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}
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}
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#endregion
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#region Properties
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public string Error { get; private set; }
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public bool SetEchoOnOff { get; private set; }
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public bool SetPumpOnOff { get; private set; }
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public bool SetParaCompleted { get; private set; }
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public PumpRunStatus PumpRunStatus { get; private set; }
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public ControlMode ManageMode { get; private set; }
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public DefectResult FrequencyControlDefect { get; private set; }
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public DefectResult MotorTempDefect { get; private set; }
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public DefectResult MaintenanceDefect { get; private set; }
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public string SFullOverhaull { get; private set; }
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internal void NotePumpStatus(string data)
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{
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try
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{
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var statusArray = data.ToArray();
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PumpRunStatus = (PumpRunStatus)int.Parse(statusArray[0].ToString());
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var management = int.Parse(statusArray[10].ToString());
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int manageModeValue = management & 1;
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ManageMode = (ControlMode)manageModeValue;
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FrequencyControlDefect = (DefectResult)int.Parse(statusArray[48].ToString());
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MotorTempDefect = (DefectResult)int.Parse(statusArray[51].ToString());
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MaintenanceDefect = (DefectResult)int.Parse(statusArray[55].ToString());
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}
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catch (Exception ex)
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{
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NoteError("Invalid Pump Status");
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LOG.Error($"Invalid Pump Status: {data}, Exception info: {ex}");
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}
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}
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internal void NoteReadSetState(string data)
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{
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try
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{
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SFullOverhaull = data.Substring(65, 5);
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}
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catch (Exception ex)
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{
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NoteError("Invalid Pump Status");
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LOG.Error($"Invalid Pump Status: {data}, Exception info: {ex}");
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}
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}
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private int Str2Int(string sValue)
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{
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if (string.IsNullOrEmpty(sValue))
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throw new Exception("empty int value");
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if(sValue.Length > 1)
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{
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sValue = sValue.TrimStart('0');
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}
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return int.Parse(sValue);
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}
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#endregion
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#region Note Functions
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private R_TRIG _trigWarningMessage = new R_TRIG();
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public void NoteError(string reason)
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{
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if (reason != null)
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{
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_trigWarningMessage.CLK = true;
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if (_trigWarningMessage.Q)
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{
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EV.PostWarningLog(Module, $"{Module}.{Name} error, {reason}");
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}
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Error = reason;
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}
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else
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{
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Error = null;
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}
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}
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internal void NoteRawCommandInfo(string command, string data)
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{
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var curIOResponse = IOResponseList.Find(res => res.SourceCommand == command);
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if (curIOResponse != null)
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{
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IOResponseList.Remove(curIOResponse);
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}
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IOResponseList.Add(new IOResponse() { SourceCommand = command, ResonseContent = data, ResonseRecievedTime = DateTime.Now });
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}
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#endregion
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}
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public enum PumpRunStatus
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{
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Stopped,
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Running
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}
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public enum ValveStatus
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{
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Closed,
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Opened
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}
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public enum PumpLLStatus
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{
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Off,
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On
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}
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public enum ControlMode
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{
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Local,
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Remote
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}
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public enum DefectResult
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{
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OK,
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Warning,
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Hazard
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}
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}
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