HouseBot

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using HBDotNet;
using System.Net;
using System.Net.Sockets;
using System.Windows.Forms;
using System.ComponentModel;
using System.Data;
using System.Globalization;


namespace WakeupOnLan
{
    [HBDevice("WakeOnLan")]

    public class Class1 : HBDeviceBase
    {
        private Thread _thread;

        public override bool OnInit(bool enabled)
        {
            if (enabled) OnEnable();
            return base.OnInit(enabled);
            
        }

        public override void OnShutdown()
        {
            if (_thread != null) _thread.Abort();
            base.OnShutdown();
        }

        public override bool OnRegisterProperties()
        {
            Properties.Add(new HBProperty("Mac address", "Mac address", true, "00301BBDF0CE", eIOType.ioInputAndOutput, true, true, true, false, ePropertyType.ptAlpha, ""));
            Properties.Add(new HBProperty("Host name", "Host name", true, "", eIOType.ioInputAndOutput, true, true, true, false, ePropertyType.ptAlpha, ""));
            Properties.Add(new HBProperty("Slave status", "Slave status", false, "Standby", eIOType.ioInputAndOutput, true, true, true, false, ePropertyType.ptAlpha, ""));
                HBModule.CreateDevicePropertyValue("Slave status", "Running");
                HBModule.CreateDevicePropertyValue("Slave status", "Standby");
                HBModule.CreateDevicePropertyValue("Slave status", "Off");
            Properties.Add(new HBProperty("Action", "Action", false, "Idle", eIOType.ioInputAndOutput, true, true, true, false, ePropertyType.ptAlpha, ""));
                HBModule.CreateDevicePropertyValue("Action", "WOL");
                HBModule.CreateDevicePropertyValue("Action", "Idle");
                        
            return base.OnRegisterProperties();
        }

        
        public override bool OnEnable()
        {
            _thread = new Thread(ThreadFunc);
            _thread.Start();
            return base.OnEnable();
        }

        public override bool OnDisable()
        {
            if (_thread != null) _thread.Abort();
            _thread = null;
            return base.OnDisable();
        }

        
        public override void OnAboutBox()
        {
           MessageBox.Show("This plugin enables Wakeup On LAN for Housebot using Magic Packet");
        }

        protected override bool OnPropertyChangeRequest(HBDotNet.HBProperty hbProperty, string newValue)
        {
            if (hbProperty.Name == "Action" && newValue == "WOL")
            {
                string macAddr = Properties.GetPropertyByName("Mac address").CurrentValue;

                // Convert MAC address to Hex bytes
                long value = long.Parse(macAddr, NumberStyles.HexNumber, CultureInfo.CurrentCulture.NumberFormat);
                byte[] macBytes = BitConverter.GetBytes(value);

                Array.Reverse(macBytes);
                byte[] macAddress = new byte[6];
                for (int i = 0; i <= 5; i++)
                    macAddress[i] = macBytes[i + 2];

                //Construct the Magic packet
                List<byte> packet = new List<byte>();

                //Trailer of 6 FF packets
                for (int i = 0; i < 6; i++)
                    packet.Add(0xFF);

                //Repeat the MAC address (which is 6 bytes) 16 times
                for (int i = 0; i < 16; i++)
                    packet.AddRange(macAddress);

                //Send the Magic packet to broadcast address
                UdpClient client = new UdpClient();
                //Any UDP port will work. We use 7 here.
                client.Connect("192.168.1.255", 7);
                client.Send(packet.ToArray(), packet.Count);

                
            }
            Properties.GetPropertyByName("Action").CurrentValue = "Idle";
            return base.OnPropertyChangeRequest(hbProperty, newValue);
        }
        public void ThreadFunc()
        {
            
        }
    }
}

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Properties.GetPropertyByName("Action").CurrentValue = "Idle";

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Public Overloads Overrides Function OnRegisterProperties() As Boolean
            Properties.Add(New HBProperty("TCIPAddress", "TCIPAddress", False, "0.0.0.0", eIOType.ioInputAndOutput, True, _
             True, True, False, ePropertyType.ptAlpha, "Input the IP Address."))
            Return MyBase.OnRegisterProperties()
End Function

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Public Overloads Overrides Function OnRegisterProperties() As Boolean
            Properties.Add(New HBProperty("TCIPAddress", "TCIPAddress", False, "0.0.0.0", eIOType.ioInputAndOutput, True, _
             True, True, False, ePropertyType.ptAlpha, ""))