Released windows auth, connect to ES.Services.

WebsitePanel/Sources/WebsitePanel.WebDav.Core/IItemContent.cs

@@ -0,0 +1,20 @@
+using System.IO;
+
+namespace WebsitePanel.WebDav.Core
+{
+    namespace Client
+    {
+        public interface IItemContent
+        {
+            long ContentLength { get; }
+            string ContentType { get; }
+
+            void Download(string filename);
+            byte[] Download();
+            void Upload(string filename);
+            Stream GetReadStream();
+            Stream GetWriteStream(long contentLength);
+            Stream GetWriteStream(string contentType, long contentLength);
+        }
+    }
+}