Samuele Locatelli
268 lines
11 KiB
C#
268 lines
11 KiB
C#
using MapoSDK;
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using System;
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using System.Collections.Generic;
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namespace IOB_WIN_NEXT
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{
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/// <summary>
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/// Controllo Siemens specifico x impianti Simec
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/// </summary>
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public class IobSiemensSimec : IobSiemens
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{
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/* --------------------------------------------------------------------------------
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* Controlli SIEMENS SIMEC
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* - basasto su SIEMENS
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* - S7 vers 1500
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*
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* STRUTTURA MEMORIA DB29: (lettura) 10byte,
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* G:\Drive condivisi\30_Clienti\Valvital\Comunicazione PLC\26 - SIMEC Taglio\
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*
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* Si intende lettura con DB29.DBxx, scrittura DB30.DBxx
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*
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* DB30 blocco dati scritto dal MES
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* CodArt Array[0..19] of Char DBB0..19
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* CodComm Array[0..9] of Char DBB20..29
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* CodProgr Array[0..9] of Char DBB30..39
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*
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* DB29 blocco dati letto dal MES Byte Bit
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* CicloOn Bool 0 0
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* MacchOn Bool 0 1
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* ManualeOn Bool 0 2
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* AllarmiOn Bool 0 3
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* EmergenzaOn Bool 0 4
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* EmergenzaPremuta Bool 0 5
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* b06 Bool 0 6
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* b07 Bool 0 7
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* b10 Bool 1 0
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* b11 Bool 1 1
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* b12 Bool 1 2
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* b13 Bool 1 3
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* b14 Bool 1 4
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* b15 Bool 1 5
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* b16 Bool 1 6
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* b17 Bool 1 7
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* ContapezziAssoluto DInt 2
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* Comtapezzi parziale DInt 6
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* -------------------------------------------------------------------------------- */
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#region Public Constructors
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/// <summary>
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/// Classe base con i metodi x Siemens
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/// </summary>
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/// <param name="caller"></param>
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/// <param name="adpConf"></param>
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public IobSiemensSimec(AdapterForm caller, IobConfiguration IOBConf) : base(caller, IOBConf)
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{
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lgInfo("NEW IOB SIEMENS versione SIMEC");
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}
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#endregion Public Constructors
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#region Protected Methods
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/// <summary>
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/// Effettua decodifica aree memoria alla bitmap usata x MAPO
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/// </summary>
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protected override void decodeToBaseBitmap()
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{
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// init a zero...
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B_input = 0;
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/* -----------------------------------------------------
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* bitmap MAPO STANDARD
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* B0: POWER_ON
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* B1: RUN
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* B2: pzCount
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* B3: allarme
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* B4: manuale
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* B5: emergenza (1=attiva/premuta, 0=armed)
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*
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* - BIT di stato
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* DB29 blocco dati letto dal MES Byte Bit
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* CicloOn Bool 0 0
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* MacchOn Bool 0 1
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* ManualeOn Bool 0 2
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* AllarmiOn Bool 0 3
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* EmergenzaOn Bool 0 4
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* EmergenzaPremuta Bool 0 5
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* ContapezziAssoluto DInt 2
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* Comtapezzi parziale DInt 6
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*
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----------------------------------------------------- */
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byte mainData = RawInput[0];
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int byteSignals = 0;
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// bit 0 (poweron) imposto a 1 SE connected...
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if (currPLC.IsConnected)
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{
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byteSignals += (1 << 0);
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}
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// lavora --> bit0 e bit1: cicloOn AND macchOn
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if ((mainData & (1 << 0)) != 0 && (mainData & (1 << 1)) != 0)
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{
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byteSignals += (1 << 1);
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}
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// controllo il bit ALARM
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if ((mainData & (1 << 3)) != 0)
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{
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byteSignals += (1 << 3);
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}
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// controllo il bit emergenza dello status
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if ((mainData & (1 << 5)) != 0)
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{
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byteSignals += (1 << 5);
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}
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// check MANUALE ...
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if ((mainData & (1 << 2)) != 0)
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{
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byteSignals += (1 << 4);
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}
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// salvo!
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B_input = byteSignals;
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// log opzionale!
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if (verboseLog)
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{
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lgInfo($"Trasformazione dati: RawInput:{RawInput[0]} --> B_input: {B_input}");
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}
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}
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#endregion Protected Methods
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#region Public Methods
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/// <summary>
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/// Processo i task richiesti e li elimino dalla coda 1:1
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/// </summary>
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/// <param name="task2exe"></param>
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public override Dictionary<string, string> executeTasks(Dictionary<string, string> task2exe)
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{
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// Verificare il protocollo: dovrebeb togliere SOLO i task eseguiti...
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Dictionary<string, string> taskDone = new Dictionary<string, string>();
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bool writeDone = false;
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bool taskOk = false;
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string taskVal = "";
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// inizio con 1 byte di default
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byte[] MemBlock = new byte[1];
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string memAddrWrite = "";
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if (task2exe != null)
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{
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// cerco task specifici
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foreach (var item in task2exe)
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{
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taskOk = false;
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taskVal = "";
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// converto richiesta in enum...
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taskType tName = taskType.nihil;
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Enum.TryParse(item.Key, out tName);
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// controllo sulla KEY
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switch (tName)
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{
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case taskType.nihil:
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case taskType.fixStopSetup:
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case taskType.forceResetPzCount:
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case taskType.forceSetPzCount:
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case taskType.setProg:
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case taskType.sendWatchDogMes2Plc:
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case taskType.setPzComm:
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case taskType.startSetup:
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case taskType.stopSetup:
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taskVal = $"taskReq: {tName} | key: {item.Key} | val: {item.Value} | SKIPPED | NO EXEC";
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lgInfo(taskVal);
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break;
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case taskType.setArt:
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case taskType.setComm:
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saveProdData(item);
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int byteSize = 0;
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// verifico se posso aggiornare valori in memoria...
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if (memMap != null && memMap.mMapWrite != null)
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{
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if (memMap.mMapWrite.ContainsKey(item.Key))
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{
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// recupero dati da memMap... altrimenti NULLA
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if (memMap.mMapWrite.ContainsKey(item.Key))
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{
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dataConf currMem = memMap.mMapWrite[item.Key];
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byteSize = currMem.size;
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memAddrWrite = currMem.memAddr;
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MemBlock = new byte[byteSize];
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if (currMem.tipoMem == plcDataType.String)
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{
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saveStringOnMemBlock(ref MemBlock, item.Key, 0, byteSize);
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}
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else if (currMem.tipoMem == plcDataType.DInt)
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{
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int valDInt = 0;
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int.TryParse(item.Value, out valDInt);
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MemBlock = S7.Net.Types.DInt.ToByteArray(valDInt);
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}
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else if (currMem.tipoMem == plcDataType.Int)
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{
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short valDInt = 0;
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short.TryParse(item.Value, out valDInt);
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MemBlock = S7.Net.Types.Int.ToByteArray(valDInt);
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}
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}
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taskVal = item.Value;
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}
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else
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{
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taskVal = $"NO DATA MEM, SET task: {item.Key} --> {item.Value}";
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}
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}
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else
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{
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taskVal = $"NO MemMap found, SET task: {item.Key} --> {item.Value}";
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}
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if (!string.IsNullOrEmpty(memAddrWrite))
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{
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// scrivo!
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writeDone = true;
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taskOk = S7WriteBB(ref MemBlock, memAddrWrite);
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}
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// se restituiscce "" faccio altra prova...
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break;
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case taskType.setParameter:
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// richiedo da URL i parametri WRITE da popolare
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lgInfo("Chiamata processMemWriteRequests");
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taskVal = processMemWriteRequests();
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if (string.IsNullOrEmpty(taskVal))
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{
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// i parametri me li aspetto come stringa composta paramName|paramvalue
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if (item.Value.Contains("|"))
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{
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string[] paramsJob = item.Value.Split('|');
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taskVal = $"REQUEST SET PARAMETERS: {paramsJob[0]} --> {paramsJob[1]}";
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}
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else
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{
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taskVal = $"WRONG REQUEST FOR SET PARAMETERS: {item.Value} doesnt contain pipe for splitting key/value";
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}
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}
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break;
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default:
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taskVal = "SKIPPED | NO EXEC";
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break;
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}
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// aggiungo task!
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taskDone.Add(item.Key, taskVal);
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if (!taskOk && writeDone)
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{
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lgError($"Errore in S7WriteBB durante executeTasks: {item.Key} | {item.Value}");
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}
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}
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}
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return taskDone;
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}
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#endregion Public Methods
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}
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} |