Initial Commit
This commit is contained in:
dev-mkoebis
25
WOLHelper.sln
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25
WOLHelper.sln
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Microsoft Visual Studio Solution File, Format Version 12.00
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# Visual Studio Version 17
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VisualStudioVersion = 17.0.32126.317
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MinimumVisualStudioVersion = 10.0.40219.1
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Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "WOLHelper", "WOLHelper\WOLHelper.csproj", "{385E5B21-B758-46BC-BE41-0ADEBF9BD97B}"
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EndProject
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Global
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GlobalSection(SolutionConfigurationPlatforms) = preSolution
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Debug|Any CPU = Debug|Any CPU
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Release|Any CPU = Release|Any CPU
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EndGlobalSection
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GlobalSection(ProjectConfigurationPlatforms) = postSolution
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{385E5B21-B758-46BC-BE41-0ADEBF9BD97B}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
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{385E5B21-B758-46BC-BE41-0ADEBF9BD97B}.Debug|Any CPU.Build.0 = Debug|Any CPU
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{385E5B21-B758-46BC-BE41-0ADEBF9BD97B}.Release|Any CPU.ActiveCfg = Release|Any CPU
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{385E5B21-B758-46BC-BE41-0ADEBF9BD97B}.Release|Any CPU.Build.0 = Release|Any CPU
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EndGlobalSection
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GlobalSection(SolutionProperties) = preSolution
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HideSolutionNode = FALSE
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EndGlobalSection
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GlobalSection(ExtensibilityGlobals) = postSolution
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SolutionGuid = {1EE2A704-678F-4E80-A189-1466153695E2}
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EndGlobalSection
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EndGlobal
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36
WOLHelper/Properties/AssemblyInfo.cs
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36
WOLHelper/Properties/AssemblyInfo.cs
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using System.Reflection;
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using System.Runtime.CompilerServices;
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using System.Runtime.InteropServices;
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// Allgemeine Informationen über eine Assembly werden über die folgenden
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// Attribute gesteuert. Ändern Sie diese Attributwerte, um die Informationen zu ändern,
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// die einer Assembly zugeordnet sind.
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[assembly: AssemblyTitle("WOLHelper")]
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[assembly: AssemblyDescription("")]
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[assembly: AssemblyConfiguration("")]
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[assembly: AssemblyCompany("Stadt Dortmund")]
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[assembly: AssemblyProduct("WOLHelper")]
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[assembly: AssemblyCopyright("Copyright © Stadt Dortmund 2022")]
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[assembly: AssemblyTrademark("")]
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[assembly: AssemblyCulture("")]
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// Durch Festlegen von ComVisible auf FALSE werden die Typen in dieser Assembly
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// für COM-Komponenten unsichtbar. Wenn Sie auf einen Typ in dieser Assembly von
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// COM aus zugreifen müssen, sollten Sie das ComVisible-Attribut für diesen Typ auf "True" festlegen.
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[assembly: ComVisible(false)]
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// Die folgende GUID bestimmt die ID der Typbibliothek, wenn dieses Projekt für COM verfügbar gemacht wird
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[assembly: Guid("385e5b21-b758-46bc-be41-0adebf9bd97b")]
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// Versionsinformationen für eine Assembly bestehen aus den folgenden vier Werten:
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//
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// Hauptversion
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// Nebenversion
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// Buildnummer
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// Revision
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//
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// Sie können alle Werte angeben oder Standardwerte für die Build- und Revisionsnummern verwenden,
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// indem Sie "*" wie unten gezeigt eingeben:
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// [assembly: AssemblyVersion("1.0.*")]
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[assembly: AssemblyVersion("1.0.0.0")]
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[assembly: AssemblyFileVersion("1.0.0.0")]
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171
WOLHelper/WOLHelper.cs
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171
WOLHelper/WOLHelper.cs
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using System.Net;
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using System.Net.NetworkInformation;
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using System.Net.Sockets;
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using System.Text.RegularExpressions;
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using System.Threading.Tasks;
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namespace WOLWin
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{
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public static class WOLHelper
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{
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/// <summary>
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/// Liest MAC-Adresse des Host aus Liste
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/// </summary>
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/// <param name="host">RQ-Nummer des Zielrechners</param>
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/// <param name="pathToMacs">Dateipfad zur MAC-Liste</param>
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/// <returns></returns>
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public static async Task<List<string>> GetMacAsync(string host, string pathToMacs)
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{
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List<string> macs = new List<string>();
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using (StreamReader sr = new StreamReader(pathToMacs))
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{
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await sr.ReadLineAsync();
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string line;
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while ((line = await sr.ReadLineAsync()) != null)
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{
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string[] splitted = line.Split(';');
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if (splitted[0] == host)
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{
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if (splitted[2] != "")
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{
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macs.Add(splitted[1] + ";" + splitted[2]);
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}
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else
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{
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macs.Add(splitted[1]);
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}
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break;
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}
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}
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}
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return macs;
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}
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/// <summary>
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/// Weckt entfernten Rechner aus dem Energiesparmodus auf
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/// </summary>
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/// <param name="mac">MAC-Adresse des Zielrechners</param>
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/// <returns></returns>
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public static async Task<int> WakeOnLan(string mac)
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{
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int result = 0;
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byte[] magicPacket = CreateMagicPacket(mac);
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foreach (NetworkInterface networkInterface in NetworkInterface.GetAllNetworkInterfaces().Where(n => n.NetworkInterfaceType != NetworkInterfaceType.Loopback && n.OperationalStatus == OperationalStatus.Up))
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{
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IPInterfaceProperties ipProps = networkInterface.GetIPProperties();
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foreach (MulticastIPAddressInformation info in ipProps.MulticastAddresses)
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{
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IPAddress multiCastAdr = info.Address;
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//IPv6
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if (multiCastAdr.ToString().StartsWith("ff02::1%", StringComparison.OrdinalIgnoreCase))
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{
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UnicastIPAddressInformation uniInfo = ipProps.UnicastAddresses.Where(u => u.Address.AddressFamily == AddressFamily.InterNetworkV6 && !u.Address.IsIPv6LinkLocal).FirstOrDefault();
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if (uniInfo != null)
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{
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result = await SendUdpAsync(uniInfo.Address, multiCastAdr, magicPacket);
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}
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}
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//IPv4
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else if (multiCastAdr.ToString().Equals("224.0.0.1"))
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{
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UnicastIPAddressInformation unicastIPAddressInformation = ipProps.UnicastAddresses.Where(u => u.Address.AddressFamily == AddressFamily.InterNetwork && !ipProps.GetIPv4Properties().IsAutomaticPrivateAddressingActive).FirstOrDefault();
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if (unicastIPAddressInformation != null)
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{
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result = await SendUdpAsync(unicastIPAddressInformation.Address, multiCastAdr, magicPacket);
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break;
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}
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}
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}
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}
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return result;
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}
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/// <summary>
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/// Erstellt Magic Packet anhand MAC-Adresse des Zielrechners
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/// </summary>
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/// <param name="macAdress">MAC-Adresse des Zielrechners</param>
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/// <returns></returns>
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private static byte[] CreateMagicPacket(string macAdress)
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{
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var macAdressNorm = Regex.Replace(macAdress, "[: -]", "");
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byte[] macBytes = new byte[6];
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for (int i = 0; i < 6; i++)
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{
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//i to hex to byte
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macBytes[i] = Convert.ToByte(macAdressNorm.Substring(i * 2, 2), 16);
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}
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using (MemoryStream memStream = new MemoryStream())
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{
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using (BinaryWriter binWriter = new BinaryWriter(memStream))
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{
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//Beginne Paket mit 6x 255
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for (int i = 0; i < 6; i++)
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{
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binWriter.Write((byte)0xff);
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}
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//Füge Paket 16x MAC des Zielrechners hinzu
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for (int i = 0; i < 16; i++)
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{
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binWriter.Write(macBytes);
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}
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}
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return memStream.ToArray();
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}
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}
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/// <summary>
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/// Sendet Magic Packet in UDP-Paket aus
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/// </summary>
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/// <param name="adr">Lokale IP</param>
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/// <param name="multicastIp">Multicast IP</param>
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/// <param name="magicPacket">Magic Packet enthält MAC des Ziels</param>
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/// <returns></returns>
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private static async Task<int> SendUdpAsync(IPAddress adr, IPAddress multicastIp, byte[] magicPacket)
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{
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int count;
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//Sendet UDP an Port 0
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using (UdpClient client = new UdpClient(new IPEndPoint(adr, 0)))
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{
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count = await client.SendAsync(magicPacket, magicPacket.Length, multicastIp.ToString(), 9);
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}
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return count;
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}
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/// <summary>
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/// Prüft, ob Rechner erfolgreich aufgeweckt wurde
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/// </summary>
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/// <param name="host">RQ-Nummer des Zielrechners</param>
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/// <returns></returns>
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public static bool PingHost(string host)
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{
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bool pinged = false;
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try
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{
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Ping p = new Ping();
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PingReply reply = p.Send(host, 1000);
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if (reply != null && reply.Status == IPStatus.Success)
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{
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pinged = true;
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}
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}
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catch
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{
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pinged = false;
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}
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return pinged;
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}
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}
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}
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48
WOLHelper/WOLHelper.csproj
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48
WOLHelper/WOLHelper.csproj
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@@ -0,0 +1,48 @@
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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
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<PropertyGroup>
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
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<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
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<ProjectGuid>{385E5B21-B758-46BC-BE41-0ADEBF9BD97B}</ProjectGuid>
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<OutputType>Library</OutputType>
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<AppDesignerFolder>Properties</AppDesignerFolder>
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<RootNamespace>WOLHelper</RootNamespace>
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<AssemblyName>WOLHelper</AssemblyName>
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<TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
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<FileAlignment>512</FileAlignment>
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<Deterministic>true</Deterministic>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
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<DebugSymbols>true</DebugSymbols>
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<DebugType>full</DebugType>
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<Optimize>false</Optimize>
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<OutputPath>bin\Debug\</OutputPath>
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<DefineConstants>DEBUG;TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
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<DebugType>none</DebugType>
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<Optimize>true</Optimize>
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<OutputPath>bin\Release\</OutputPath>
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<DefineConstants>TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<ItemGroup>
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<Reference Include="System" />
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<Reference Include="System.Core" />
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<Reference Include="System.Xml.Linq" />
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<Reference Include="System.Data.DataSetExtensions" />
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<Reference Include="Microsoft.CSharp" />
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<Reference Include="System.Data" />
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<Reference Include="System.Net.Http" />
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<Reference Include="System.Xml" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="WOLHelper.cs" />
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<Compile Include="Properties\AssemblyInfo.cs" />
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</ItemGroup>
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<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
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</Project>
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