laatzen/Common/CommonConsole/PAM03.cs

namespace CommonConsole
{
    using Common.Hardware.SIRT;
    using Common.Hardware.SIRT.Parameters;
    using Common.Hardware.SIRT.Tasks;
    using Common.Hardware.WaterMeter.eRegister;
    using Common.Hardware.WaterMeter.eRegister.Features;

    using System;
    using System.IO.Ports;
    using System.Linq;
    using System.Text.RegularExpressions;
    using System.Threading;

    public class PAM03
    {
        private string portName;
        private uint address;
        private byte[] key;

        public int Run(params string[] args)
        {
            /// <summary>
            /// Process.ExitCode:
            /// 0 - OK
            /// 1 - Execution Error
            /// 2 - Connection Error
            /// 3 - Invalid Arguments
            /// </summary>
            var exitCode = this.ParseArguments(args);

            if (exitCode == 0)
            {
                var processAwaiter = new ManualResetEventSlim();
                var sirtBroadcaster = new SIRTBroadcaster(this.portName);
                var pinI = new ProvidePin { AuthLevel = AuthLevel.I };

                void SIRTBroadcaster_Connected(SIRTBroadcaster sirt)
                {
                    var task = new CordonelTask(sirt.Frequency)
                    {
                        DelPamSemi = true,
                        WakeUpCmd = true,
                        WakeUpModul = true,
                        RequestAddress = address,
                        EncryptionKeyI = key,
                        IsEncrypted = true
                    };

                    task.SetPending();
                    sirt.Start(task);
                    task.Wait();

                    void ResetAlarms(byte alarmMask)
                    {
                        if (exitCode != 0)
                        {
                            return;
                        }

                        task.WakeUpCmd = false;
                        task.WakeUpModul = false;
                        task.Data = new ResetAlarms(alarmMask).Append(pinI);
                        task.SetPending();
                        sirt.Start(task);
                        task.Wait();

                        if (task.State != SIRTTaskState.Completed)
                        {
                            Console.WriteLine($"{nameof(SIRTTaskState)}.{task.State}");

                            exitCode = 1;
                        }

                        exitCode = 0;
                    }

                    task.SetPending();
                    sirt.Start(task);
                    task.Wait();

                    if (task.State != SIRTTaskState.Completed)
                    {
                        exitCode = 1;
                    }

                    ResetAlarms(new AlarmsMask(0xFF)
                    {
                        MediumAbsent = false
                    });
                    ResetAlarms(0xFE);
                    processAwaiter.Set();
                }

                void SIRTBroadcaster_Disconnected(SIRTBroadcaster _)
                    => processAwaiter.Set();

                sirtBroadcaster.Connected += SIRTBroadcaster_Connected;
                sirtBroadcaster.Disconnected += SIRTBroadcaster_Disconnected;

                sirtBroadcaster.Open();
                processAwaiter.Wait();
                sirtBroadcaster.Close();

                sirtBroadcaster.Disconnected -= SIRTBroadcaster_Disconnected;
                sirtBroadcaster.Connected -= SIRTBroadcaster_Connected;
            }

            return exitCode;
        }

        public int ParseArguments(string[] args)
        {
            if (args.Length != 3)
            {
                Console.WriteLine($"Falsche anzahl an parameter: '{string.Join("', '", args)}'");
                Console.WriteLine($"Expected: [COM..n as string] [Address as uint] [EncryptionKey as string]");

                return 3;
            }

            this.portName = args[0];

            if (Regex.IsMatch($"{this.portName}", "[Cc][Oo][Mm][0-9]+"))
            {
                this.portName = this.portName.ToUpper();
            }
            else if (SerialPort.GetPortNames().Any(x => x.Equals(this.portName, StringComparison.CurrentCultureIgnoreCase)))
            {
                Console.WriteLine($"COM Port: '{this.portName}' - nicht vorhanden");

                return 3;
            }
            else
            {
                Console.WriteLine($"Falsche COM PortName: '{this.portName}' - erwartet: [Cc][Oo][Mm][0-9]+");

                return 3;
            }

            if (!uint.TryParse($"{args[1]}", out this.address))
            {
                Console.WriteLine($"Ungültige Funkadresse: '{args[1]}'");

                return 3;
            }

            this.key = $"{args[2]}".GetBytes();

            if (this.key.Length != 16)
            {
                Console.WriteLine($"Ungültige Funkschlüssel: '{BitConverter.ToString(this.key)}'");

                return 3;
            }

            return 0;
        }

        public class CordonelTask : EregisterTask
        {
            public CordonelTask(int frequency) : base(frequency)
            {
            }

            public override Byte[] Start()
            {
                Console.WriteLine($"TX|{BitConverter.ToString(this.request)}");

                return base.Start();
            }

            public override void Receive(SIRTMessage response)
            {
                base.Receive(response);

                Console.WriteLine($"RX|{BitConverter.ToString(response)}");

                try
                {
                    if (this.SEMIMessage != null)
                    {
                        Console.WriteLine($"=========================================");
                        Console.WriteLine($"AlarmsMask");
                        Console.WriteLine($"-----------------------------------------");
                        Console.WriteLine($"{new AlarmsMask(response.Payload[10])}");
                        Console.WriteLine($"=========================================");
                        Console.WriteLine($"RSSI.PAM  {response.P2}");
                        Console.WriteLine($"RSSI.SEMI {response.Payload[12]}");
                        Console.WriteLine($"PAMStatus {new PAMStatus(response.Payload[11])}");
                        Console.WriteLine($"=========================================");
                    }
                }
                catch (Exception e)
                {
                    Console.WriteLine(e.Message);
                }
            }
        }
    }
}