UPnPService.cs

using System;
using System.Threading.Tasks;
using System.Xml;
 
namespace Waher.Networking.UPnP
{
    public class UPnPService
    {
        private readonly UPnPClient client;
        private readonly XmlElement xml;
        private readonly string serviceType;
        private readonly string serviceId;
        private readonly string scpdURL;
        private readonly string controlURL;
        private readonly string eventSubURL;
        private readonly Uri scpdURI;
        private readonly Uri controlURI;
        private readonly Uri eventSubURI;
 
        public UPnPService(UPnPClient Client, string ServiceType, string ServiceId, string ScpdUrl)
        {
            this.client = Client;
            this.xml = null;
            this.serviceType = ServiceType;
            this.serviceId = ServiceId;
            this.scpdURL = ScpdUrl;
            this.scpdURI = new Uri(ScpdUrl);
            this.controlURL = null;
            this.controlURI = null;
            this.eventSubURL = null;
            this.eventSubURI = null;
        }
 
        public UPnPService(XmlElement Xml, Uri BaseUri, UPnPClient Client)
        {
            this.client = Client;
            this.xml = Xml;
 
            foreach (XmlNode N in Xml.ChildNodes)
            {
                switch (N.LocalName)
                {
                    case "serviceType":
                        this.serviceType = N.InnerText;
                        break;
 
                    case "serviceId":
                        this.serviceId = N.InnerText;
                        break;
 
                    case "SCPDURL":
                        this.scpdURL = N.InnerText;
                        this.scpdURI = new Uri(BaseUri, this.scpdURL);
                        break;
 
                    case "controlURL":
                        this.controlURL = N.InnerText;
                        this.controlURI = new Uri(BaseUri, this.controlURL);
                        break;
 
                    case "eventSubURL":
                        this.eventSubURL = N.InnerText;
                        this.eventSubURI = new Uri(BaseUri, this.eventSubURL);
                        break;
                }
            }
        }
 
        public XmlElement Xml => this.xml;
 
        public string ServiceType => this.serviceType;
 
        public string ServiceId => this.serviceId;
 
        public string SCPDURL => this.scpdURL;
 
        public string ControlURL => this.controlURL;
 
        public string EventSubURL => this.eventSubURL;
 
        public Uri SCPDURI => this.scpdURI;
 
        public Uri ControlURI => this.controlURI;
 
        public Uri EventSubURI => this.eventSubURI;
 
        public override string ToString()
        {
            return this.serviceType;
        }
 
        public ServiceDescriptionDocument GetService()
        {
            return this.client.GetService(this);
        }
 
        public ServiceDescriptionDocument GetService(int Timeout)
        {
            return this.client.GetService(this, Timeout);
        }
 
        public Task<ServiceDescriptionDocument> GetServiceAsync()
        {
            return this.client.GetServiceAsync(this);
        }
 
        public Task<ServiceDescriptionDocument> GetServiceAsync(int Timeout)
        {
            return this.client.GetServiceAsync(this, Timeout);
        }
    }
}