using System;

using System.Collections.Generic;

using System.IO;

using System.Linq;

using System.Xml;

using System.Xml.Linq;

using System.Xml.Serialization;

​

public class Program

{

    public static void Main(string[] args)

    {

        const string xml =

            @"<?xml version=""1.0"" encoding=""UTF-8""?>

<xsi:Event

xsi1:type=""xsi:SubscriptionEvent""

xmlns:xsi=""http://schema.broadsoft.com/xsi""

xmlns:xsi1=""http://www.w3.org/2001/XMLSchema-instance"">

<xsi:eventID>0787e727-e73d-43e0-a7b1-e968ba72ea53</xsi:eventID>

<xsi:sequenceNumber>1</xsi:sequenceNumber>

<xsi:userId>11111111@voip.company.domain</xsi:userId>

<xsi:externalApplicationId>NewClient</xsi:externalApplicationId>

<xsi:subscriptionId>24def51b-21fb-4d60-a1ef-67477dcafcfb</xsi:subscriptionId>

<xsi:channelId>575cfe44-2cc7-4cf5-bc05-bcc462bcbb02</xsi:channelId>

<xsi:targetId>22222222@voip.company.domain</xsi:targetId>

<xsi:eventData xsi1:type=""xsi:ACDSubscriptionEvent""/>

</xsi:Event>";

​

        var serialiser = new XmlSerializer(typeof(Event));

​

        var obj = (SubscriptionEvent) serialiser.Deserialize(new StringReader(xml));

        Console.WriteLine(obj.EventID);

        Console.WriteLine(obj.SequenceNumber);

        Console.WriteLine(obj.UserId);

        Console.WriteLine(obj.ExternalApplicationId);

        Console.WriteLine(obj.SubscriptionId);

        Console.WriteLine(obj.ChannelId);

        Console.WriteLine(obj.TargetId);        

    }

​

    [XmlInclude(typeof(SubscriptionEvent))]

    [XmlRoot(Namespace = "http://schema.broadsoft.com/xsi")]

    public abstract class Event

    {

​

    }

​

    [XmlType(Namespace = "http://schema.broadsoft.com/xsi")]

    public class SubscriptionEvent : Event

    {

        [XmlElement(ElementName = "eventID")]

        public string EventID { get; set; }

​

        [XmlElement(ElementName = "sequenceNumber")]

        public string SequenceNumber { get; set; }

​

        [XmlElement(ElementName = "userId")]

        public string UserId { get; set; }

​

        [XmlElement(ElementName = "externalApplicationId")]

        public string ExternalApplicationId { get; set; }

​

        [XmlElement(ElementName = "subscriptionId")]

        public string SubscriptionId { get; set; }

​

        [XmlElement(ElementName = "channelId")]

        public string ChannelId { get; set; }

​

        [XmlElement(ElementName = "targetId")]

        public string TargetId { get; set; }

​

        [XmlElement(ElementName = "eventData")]

        public EventData EventData { get; set; }

    }

​

    [XmlInclude(typeof(ACDSubscriptionEvent))]

    public abstract class EventData

    {

​

    }

​

    [XmlType(Namespace = "http://schema.broadsoft.com/xsi")]

    public class ACDSubscriptionEvent : EventData

    {

​

    }

}

​

​

​