Samuele Locatelli
392 lines
12 KiB
C#
392 lines
12 KiB
C#
// See https://aka.ms/new-console-template for more information
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using MachineSim;
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using Microsoft.Extensions.Configuration;
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using MP.MONO.Core;
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using MP.MONO.Core.CONF;
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using Newtonsoft.Json;
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using NLog;
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using StackExchange.Redis;
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// init parte config, vedere https://blog.hildenco.com/2020/05/configuration-in-net-core-console.html
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var env = Environment.GetEnvironmentVariable("ASPNETCORE_ENVIRONMENT");
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var builder = new ConfigurationBuilder()
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.AddJsonFile($"appsettings.json", true, true)
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.AddJsonFile($"appsettings.{env}.json", true, true)
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.AddEnvironmentVariables();
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var config = builder.Build();
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// imposto variabili di base
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string lineSep = "---------------------------------------------";
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string redisConf = config.GetConnectionString("Redis");
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string confPath = Path.Combine(Directory.GetCurrentDirectory(), "conf");
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string alarmSimMode = config.GetValue<string>("AlarmSimMode");
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Logger Log = LogManager.GetCurrentClassLogger();
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Random rand = new Random();
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List<MachineStatus>? statusList = new List<MachineStatus>();
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List<MachineMode>? modeList = new List<MachineMode>();
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// fix numero minimo dei thread pool x evitare collasso chiamate redis
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ThreadPool.SetMinThreads(10, 10);
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Dictionary<string, int> LogSimulator = new Dictionary<string, int>();
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Dictionary<string, DateTime> LastSend = new Dictionary<string, DateTime>();
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DateTime lastLog = DateTime.Now.AddMinutes(-1);
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bool verboseLog = false;
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bool logWriting = false;
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logInfo(lineSep, true, true);
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logInfo($"Starting Machine SIM", true, true);
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logInfo($"Redis server param: {redisConf.Substring(0, 20)}...", false, true);
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logInfo(lineSep, true, true);
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logInfo("", true, true);
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logInfo("Running - press CTRL-C to stop SIM", false, true);
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logInfo("", false, true);
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//Create a connection
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ConnectionMultiplexer.SetFeatureFlag("preventthreadtheft", true);
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ConnectionMultiplexer redis = ConnectionMultiplexer.Connect(redisConf);
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ISubscriber sub = redis.GetSubscriber();
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IDatabase? redisDb = redis.GetDatabase();
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// salvo configurazioni in redis
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setupConf();
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var currSimGen = new Simulator(confPath, modeList.Count, statusList.Count);
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// preparo la lista dei contatori invio...
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LogSimulator.Add(Constants.ACT_LOG_M_QUEUE, 0);
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LogSimulator.Add(Constants.ALARM_M_QUEUE, 0);
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LogSimulator.Add(Constants.EVENT_LOG_M_QUEUE, 0);
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LogSimulator.Add(Constants.PARAMS_M_QUEUE, 0);
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LogSimulator.Add(Constants.PROD_M_QUEUE, 0);
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LogSimulator.Add(Constants.MACH_STATS_M_QUEUE, 0);
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LogSimulator.Add(Constants.MAINT_STATS_M_QUEUE, 0);
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LogSimulator.Add(Constants.TOOLS_M_QUEUE, 0);
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// avvio tutti i thread...
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Thread threadStatus = new Thread(simStatus);
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Thread threadAlarms = new Thread(simAlarms);
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Thread threadParams = new Thread(simParameters);
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Thread threadProd = new Thread(simProd);
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Thread threadMachStat = new Thread(simMachStat);
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Thread threadMaint = new Thread(simMaint);
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Thread threadTools = new Thread(simTools);
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Thread threadEvHistory = new Thread(simEvents);
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Thread threadActLog = new Thread(simActivityLog);
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threadStatus.Start();
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threadAlarms.Start();
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threadParams.Start();
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threadProd.Start();
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threadMachStat.Start();
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threadMaint.Start();
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threadTools.Start();
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threadEvHistory.Start();
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threadActLog.Start();
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/// <summary>
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/// verifica esistenza file oppure lo crea...
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/// </summary>
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void checkFilePresent(string filePath)
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{
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// verific presenza file log...
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if (!File.Exists(filePath))
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{
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File.WriteAllText(filePath, $"{filePath} created!");
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}
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}
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/// <summary>
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/// Setup e salvataggio redis delle conf (es modi/stati)
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/// </summary>
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void setupConf()
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{
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// leggo e salvo conf stati
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string fullPath = Path.Combine(confPath, "ConfStatus.json");
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if (File.Exists(fullPath))
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{
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var rawData = File.ReadAllText(fullPath);
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if (!string.IsNullOrEmpty(rawData))
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{
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List<MachineStatus>? statusList = JsonConvert.DeserializeObject<List<MachineStatus>>(rawData);
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// salvo in redis!
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redisDb.StringSetAsync(Constants.STATUS_CONF_KEY, JsonConvert.SerializeObject(statusList));
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}
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}
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// leggo e salvo conf modi
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fullPath = Path.Combine(confPath, "ConfMode.json");
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if (File.Exists(fullPath))
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{
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var rawData = File.ReadAllText(fullPath);
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if (!string.IsNullOrEmpty(rawData))
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{
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var localObj = JsonConvert.DeserializeObject<List<MachineMode>>(rawData);
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// salvo in redis!
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redisDb.StringSetAsync(Constants.MODE_CONF_KEY, JsonConvert.SerializeObject(localObj));
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}
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}
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}
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/// <summary>
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/// Effettua log INFO su file e se richiesto su console
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/// </summary>
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void logInfo(string msg, bool log2file = true, bool log2console = false)
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{
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if (log2console)
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{
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Console.WriteLine(msg);
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}
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if (log2file)
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{
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Log.Info(msg);
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}
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}
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/// <summary>
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/// Effettua log ERROR su file e se richiesto su console
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/// </summary>
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void logError(string msg, bool log2file = true, bool log2console = false)
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{
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if (log2console)
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{
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Console.WriteLine(msg);
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}
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if (log2file)
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{
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Log.Error(msg);
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}
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}
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void saveAndSendMessage(string memKey, string value, string notifyChannel, string message)
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{
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// effettuo la scrittura nell'area di memoria indicata SE passato intervallo minimo
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bool doSend = true;
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if (LastSend.ContainsKey(memKey))
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{
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if (DateTime.Now.Subtract(LastSend[memKey]).TotalSeconds < 60)
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{
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doSend = false;
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}
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}
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else
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{
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LastSend.Add(memKey, DateTime.Now);
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}
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if (doSend)
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{
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redisDb.StringSetAsync(memKey, value);
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LastSend[memKey] = DateTime.Now;
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logInfo($"Redis Cache Key: {memKey}");
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}
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//redisDb.SetAdd(memKey, value);
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// invio notifica tramite il canale richiesto
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sub.Publish(notifyChannel, message);
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if (verboseLog)
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{
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logInfo($"[{notifyChannel}] key: {memKey} | val: {value} | message: {message}");
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}
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else
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{
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try
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{
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if (!logWriting)
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{
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if (LogSimulator.ContainsKey(notifyChannel))
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{
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LogSimulator[notifyChannel]++;
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}
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else
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{
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LogSimulator.Add(notifyChannel, 1);
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}
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logWriting = true;
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// vedo se loggare...
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DateTime adesso = DateTime.Now;
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if (adesso.Subtract(lastLog).TotalSeconds > 15)
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{
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lastLog = adesso;
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logInfo(lineSep);
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// lavoro su copia...
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var LogSimulatorCopy = new Dictionary<string, int>(LogSimulator);
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foreach (var item in LogSimulatorCopy)
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{
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logInfo($"Redis mQueue {item.Key,-20}{item.Value,12}");
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}
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logInfo(lineSep);
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}
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logWriting = false;
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}
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}
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catch (Exception ex)
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{
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logError($"ERROR{Environment.NewLine}{ex}");
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}
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}
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}
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void simAlarms()
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{
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int minPeriod = 5000;
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int maxPeriod = 10000;
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do
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{
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List<int> currAlarmsVal = new List<int>();
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List<string> activeAlarms = new List<string>();
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//int alarmCode = rand.Next(0, 255);
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int alarmCode = rand.Next(0, 160);
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// se >= 128 --> 0 (no alarm)
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alarmCode = alarmCode <= 127 ? alarmCode : 0;
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currAlarmsVal.Add(alarmCode);
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string rawDataVal = JsonConvert.SerializeObject(currAlarmsVal);
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saveAndSendMessage(Constants.ALARM_ACT_KEY, rawDataVal, Constants.ALARM_ACT_VAL, rawDataVal);
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if (alarmSimMode == "all")
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{
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for (int i = 0; i < 8; i++)
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{
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if ((alarmCode & (1 << i)) != 0)
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{
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activeAlarms.Add($"Alarm {i:000}");
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}
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}
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string rawData = JsonConvert.SerializeObject(activeAlarms);
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// decodifico allarme e lo trasformo in List<String> + List<int> di allarmi attivi...
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saveAndSendMessage(Constants.ALARM_CURR_KEY, rawData, Constants.ALARM_M_QUEUE, rawData);
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}
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// attesa random
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Thread.Sleep(rand.Next(minPeriod, maxPeriod));
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} while (true);
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}
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void simParameters()
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{
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int minPeriod = 150;
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int maxPeriod = 500;
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do
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{
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var newParams = currSimGen.getParameters();
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string rawData = JsonConvert.SerializeObject(newParams);
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saveAndSendMessage(Constants.PARAMS_CURR_KEY, rawData, Constants.PARAMS_M_QUEUE, rawData);
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// attesa random
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Thread.Sleep(rand.Next(minPeriod, maxPeriod));
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} while (true);
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}
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void simStatus()
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{
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int minPeriod = 1000;
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int maxPeriod = 5000;
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do
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{
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// recupero uno stato simulato
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var newStatus = currSimGen.getStatus();
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string rawData = JsonConvert.SerializeObject(newStatus);
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saveAndSendMessage(Constants.STATUS_CURR_KEY, rawData, Constants.STATUS_M_QUEUE, rawData);
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// attesa random
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Thread.Sleep(rand.Next(minPeriod, maxPeriod));
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} while (true);
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}
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void simProd()
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{
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int minPeriod = 3000;
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int maxPeriod = 10000;
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do
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{
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// recupero uno stato simulato
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var newStatus = currSimGen.getProd();
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string rawData = JsonConvert.SerializeObject(newStatus);
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saveAndSendMessage(Constants.PROD_CURR_KEY, rawData, Constants.PROD_M_QUEUE, rawData);
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// attesa random
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Thread.Sleep(rand.Next(minPeriod, maxPeriod));
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} while (true);
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}
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void simMachStat()
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{
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int minPeriod = 5000;
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int maxPeriod = 15000;
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do
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{
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// recupero uno stato simulato
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var newVal = currSimGen.getProdStats();
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string rawData = JsonConvert.SerializeObject(newVal);
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saveAndSendMessage(Constants.MACH_STATS_CURR_KEY, rawData, Constants.MACH_STATS_M_QUEUE, rawData);
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// attesa random
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Thread.Sleep(rand.Next(minPeriod, maxPeriod));
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} while (true);
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}
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void simMaint()
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{
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int minPeriod = 10000;
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int maxPeriod = 20000;
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do
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{
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// recupero uno stato simulato
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var newVal = currSimGen.getMaint();
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string rawData = JsonConvert.SerializeObject(newVal);
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saveAndSendMessage(Constants.MAINT_STATS_CURR_KEY, rawData, Constants.MAINT_STATS_M_QUEUE, rawData);
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// attesa random
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Thread.Sleep(rand.Next(minPeriod, maxPeriod));
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} while (true);
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}
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void simTools()
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{
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int minPeriod = 3000;
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int maxPeriod = 10000;
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do
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{
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// recupero uno stato simulato
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var newVal = currSimGen.getTools();
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string rawData = JsonConvert.SerializeObject(newVal);
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saveAndSendMessage(Constants.TOOLS_CURR_KEY, rawData, Constants.TOOLS_M_QUEUE, rawData);
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// attesa random
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Thread.Sleep(rand.Next(minPeriod, maxPeriod));
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} while (true);
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}
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void simEvents()
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{
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int minPeriod = 200;
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int maxPeriod = 800;
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do
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{
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// recupero uno stato simulato
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var newVal = currSimGen.getEvents();
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string rawData = JsonConvert.SerializeObject(newVal);
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saveAndSendMessage(Constants.EVENT_LOG_CURR_KEY, rawData, Constants.EVENT_LOG_M_QUEUE, rawData);
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// attesa random
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Thread.Sleep(rand.Next(minPeriod, maxPeriod));
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} while (true);
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}
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void simActivityLog()
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{
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int minPeriod = 15000;
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int maxPeriod = 30000;
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do
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{
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// recupero uno stato simulato
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var newVal = currSimGen.getActLog();
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string rawData = JsonConvert.SerializeObject(newVal);
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saveAndSendMessage(Constants.ACT_LOG_CURR_KEY, rawData, Constants.ACT_LOG_M_QUEUE, rawData);
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// attesa random
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Thread.Sleep(rand.Next(minPeriod, maxPeriod));
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} while (true);
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} |