jellyfin/Emby.Dlna/Ssdp/Extensions.cs

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2016-10-29 22:22:20 +00:00
using System;
using System.Linq;
using System.Net;
using System.Threading.Tasks;
using System.Xml.Linq;
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namespace Emby.Dlna.Ssdp
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{
public static class Extensions
{
public static string GetValue(this XElement container, XName name)
{
var node = container.Element(name);
return node == null ? null : node.Value;
}
public static string GetAttributeValue(this XElement container, XName name)
{
var node = container.Attribute(name);
return node == null ? null : node.Value;
}
public static string GetDescendantValue(this XElement container, XName name)
{
var node = container.Descendants(name)
.FirstOrDefault();
return node == null ? null : node.Value;
}
}
}