Samuele Locatelli
113 lines
3.5 KiB
C#
113 lines
3.5 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Threading.Tasks;
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using IOB_UT_NEXT.Config;
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using IOB_UT_NEXT.Config.Mem;
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using IOB_UT_NEXT.Objects;
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using IOB_UT_NEXT.Services.Core;
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using NLog;
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namespace IOB_UT_NEXT.Services.Machine
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{
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/// <summary>
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/// MachineCommunicationService: Orchestratore per il dominio MACCHINA (_machineThread).
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/// Gestisce l'interazione con tcMan e memMap, incapsulando la logica di "maneggio" dei dati.
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/// </summary>
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public class MachineCommunicationService
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{
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#region Public Constructors
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public MachineCommunicationService(IobConfTree config, TCMan tcMan, plcMemMapExt memMap)
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{
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_config = config ?? throw new ArgumentNullException(nameof(config));
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_tcMan = tcMan ?? throw new ArgumentNullException(nameof(tcMan));
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_memMap = memMap ?? throw new ArgumentNullException(nameof(memMap));
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}
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#endregion Public Constructors
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#region Public Methods
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/// <summary>
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/// Ottiene la media dei tempi ciclo (TC) rilevati.
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/// </summary>
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public double GetAverageTc() => _tcMan.avgTC > 0 ? _tcMan.avgTC : 1.0;
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/// <summary>
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/// Ottiene l'ultimo timestamp osservato dal PLC.
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/// </summary>
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public DateTime GetLastObservedData() => _tcMan.lastObservedData;
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/// <summary>
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/// Gestione conteggio pezzi attuale dal driver della macchina.
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/// </summary>
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///
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public int ContapezziIOB
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{
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get => _tcMan.pzCountIOB;
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set => _tcMan.pzCountIOB=value;
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}
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/// <summary>
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/// Gestione conteggio pezzi attuale dal PLC.
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/// </summary>
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public int ContapezziPLC
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{
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get => _tcMan.pzCountPLC;
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set => _tcMan.pzCountPLC = value;
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}
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/// <summary>
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/// Abilitazione allarme in caso di TC superiore a soglia
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/// </summary>
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public bool AlarmDelayTC
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{
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get => _tcMan.alarmDelayTC;
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}
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/// <summary>
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/// Legge un valore dalla memoria condivisa (MemMap) ricevuta dal PLC.
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/// </summary>
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public string ReadFromMemMap(string key)
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{
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if (_memMap != null && _memMap.mMapRead != null && _memMap.mMapRead.ContainsKey(key))
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{
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return _memMap.mMapRead[key].value;
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}
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return null;
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}
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/// <summary>
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/// Scrive un valore nella memoria condivisa (MemMap) per l'invio al PLC.
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/// </summary>
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public bool WriteToMemMap(string key, string value)
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{
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bool fatto = false;
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if (_memMap != null && _memMap.mMapWrite != null)
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{
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if (_memMap.mMapWrite.ContainsKey(key))
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{
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_memMap.mMapWrite[key].value = value;
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fatto = true;
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logger.Debug($"[MachineComm] MemMap Write: {key} = {value}");
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}
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else
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{
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logger.Warn($"[MachineComm] Attempted write to non-existent MemMap key: {key}");
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}
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}
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return fatto;
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}
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#endregion Public Methods
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#region Private Fields
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private static readonly Logger logger = LogManager.GetCurrentClassLogger();
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private readonly IobConfTree _config;
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private readonly plcMemMapExt _memMap;
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private readonly TCMan _tcMan;
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#endregion Private Fields
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}
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} |