178 lines
5.4 KiB
C#
178 lines
5.4 KiB
C#
using Aitex.Core.RT.Device;
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using MECF.Framework.Common.Communications;
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using Newtonsoft.Json.Linq;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Text;
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namespace MECF.Framework.RT.EquipmentLibrary.HardwareUnits.Pumps.PfeifferPumpA100
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{
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public abstract class PfeifferPumpA100Handler : HandlerBase
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{
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public PfeifferPumpA100 Device { get; }
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public string _command;
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protected string _parameter;
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protected PfeifferPumpA100Handler(PfeifferPumpA100 device, string command,string parameter)
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: base(BuildMessage(device.Address, command, parameter))
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{
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Device = device;
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_command = command;
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_parameter = parameter;
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Name = command;
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}
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private static string _startLine = "#";
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private static string _endLine = "\r";
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private static string BuildMessage(string address, string command, string parameter)
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{
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if(string.IsNullOrEmpty(parameter))
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return _startLine + address + command + _endLine;
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else
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return _startLine + address + command + parameter + _endLine;
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}
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public override bool HandleMessage(MessageBase msg, out bool transactionComplete)
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{
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PfeifferPumpA100Message response = msg as PfeifferPumpA100Message;
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ResponseMessage = msg;
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if (response.IsAck)
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{
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SetState(EnumHandlerState.Acked);
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if (response.Address != Device.Address)
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{
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Device.NoteError("Invalid address");
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msg.IsFormatError = true;
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}
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else if (response.Data.Contains("ERR"))
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{
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Device.NoteError($"Command '{_command}' Error: {response.Data}");
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msg.IsError = true;
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}
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else
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{
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SetState(EnumHandlerState.Completed);
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transactionComplete = true;
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Device.NoteError(null);
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return true;
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}
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}
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transactionComplete = false;
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return false;
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}
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}
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public class PfeifferPumpA100RawCommandHandler : PfeifferPumpA100Handler
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{
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public PfeifferPumpA100RawCommandHandler(PfeifferPumpA100 device, string command, string parameter)
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: base(device, command, parameter)
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{
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}
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public override bool HandleMessage(MessageBase msg, out bool handled)
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{
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if(base.HandleMessage(msg, out handled))
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{
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var result = msg as PfeifferPumpA100Message;
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Device.NoteRawCommandInfo(_command, result.RawMessage);
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}
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return true;
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}
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}
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public class PfeifferPumpA100SimpleSwitchHandler : PfeifferPumpA100Handler
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{
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public PfeifferPumpA100SimpleSwitchHandler(PfeifferPumpA100 device, string command, string parameter)
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: base(device, command, parameter)
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{
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}
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public override bool HandleMessage(MessageBase msg, out bool handled)
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{
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if(base.HandleMessage(msg, out handled))
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{
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Device.NoteSwitchCompleted(_command, _parameter.Contains("ON"));
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}
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return true;
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}
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}
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public class PfeifferPumpSetPumpParameterHandler : PfeifferPumpA100Handler
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{
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public PfeifferPumpSetPumpParameterHandler(PfeifferPumpA100 device, string parameter)
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: base(device, "SET", parameter)
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{
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}
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public override bool HandleMessage(MessageBase msg, out bool handled)
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{
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if (base.HandleMessage(msg, out handled))
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{
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Device.NoteSetParaCompleted();
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}
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return true;
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}
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}
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public class PfeifferPumpA100ReadPumpStatusHandler : PfeifferPumpA100Handler
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{
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public PfeifferPumpA100ReadPumpStatusHandler(PfeifferPumpA100 device)
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: base(device, "STA", null)
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{
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}
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public override bool HandleMessage(MessageBase msg, out bool handled)
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{
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if (base.HandleMessage(msg, out handled))
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{
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var result = msg as PfeifferPumpA100Message;
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if(result.Data.Length != 68)
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{
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Device.NoteError("Invalid 'RunParameter'response, the length is not 68");
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}
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else
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{
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Device.NotePumpStatus(result.Data);
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}
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}
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return true;
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}
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}
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public class PfeifferPumpA100ReadSetStateHandler : PfeifferPumpA100Handler
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{
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public PfeifferPumpA100ReadSetStateHandler(PfeifferPumpA100 device)
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: base(device, "LEV", null)
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{
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}
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public override bool HandleMessage(MessageBase msg, out bool handled)
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{
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if (base.HandleMessage(msg, out handled))
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{
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var result = msg as PfeifferPumpA100Message;
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if (result.Data.Length != 136)
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{
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Device.NoteError("Invalid 'RunParameter'response, the length is not 67");
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}
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else
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{
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Device.NoteReadSetState(result.Data);
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}
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}
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return true;
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}
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}
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}
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