1 files changed, 179 insertions, 0 deletions
diff --git a/MediaBrowser.Dlna/Server/DescriptionXmlBuilder.cs b/MediaBrowser.Dlna/Server/DescriptionXmlBuilder.cs
new file mode 100644
index 000000000..2e8d9044d
--- /dev/null
+++ b/MediaBrowser.Dlna/Server/DescriptionXmlBuilder.cs
@@ -0,0 +1,179 @@
+using MediaBrowser.Dlna.Common;
+using MediaBrowser.Model.Dlna;
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Security;
+using System.Text;
+
+namespace MediaBrowser.Dlna.Server
+{
+    public class DescriptionXmlBuilder
+    {
+        private readonly DeviceProfile _profile;
+
+        private readonly CultureInfo _usCulture = new CultureInfo("en-US");
+        private readonly string _serverUdn;
+
+        public DescriptionXmlBuilder(DeviceProfile profile, string serverUdn)
+        {
+            if (string.IsNullOrWhiteSpace(serverUdn))
+            {
+                throw new ArgumentNullException("serverUdn");
+            }
+
+            _profile = profile;
+            _serverUdn = serverUdn;
+        }
+
+        public string GetXml()
+        {
+            var builder = new StringBuilder();
+
+            builder.Append("<?xml version=\"1.0\"?>");
+            builder.Append("<root xmlns=\"urn:schemas-upnp-org:device-1-0\" xmlns:dlna=\"urn:schemas-dlna-org:device-1-0\" xmlns:sec=\"http://www.sec.co.kr/dlna\">");
+
+            builder.Append("<specVersion>");
+            builder.Append("<major>1</major>");
+            builder.Append("<minor>0</minor>");
+            builder.Append("</specVersion>");
+
+            AppendDeviceInfo(builder);
+
+            builder.Append("</root>");
+
+            return builder.ToString();
+        }
+
+        private void AppendDeviceInfo(StringBuilder builder)
+        {
+            AppendDeviceProperties(builder);
+
+            AppendIconList(builder);
+            AppendServiceList(builder);
+        }
+
+        private void AppendDeviceProperties(StringBuilder builder)
+        {
+            builder.Append("<UDN>" + SecurityElement.Escape(_serverUdn) + "</UDN>");
+            builder.Append("<dlna:X_DLNACAP>" + SecurityElement.Escape(_profile.XDlnaCap ?? string.Empty) + "</dlna:X_DLNACAP>");
+            builder.Append("<dlna:X_DLNADOC>M-DMS-1.50</dlna:X_DLNADOC>");
+            builder.Append("<dlna:X_DLNADOC>" + SecurityElement.Escape(_profile.XDlnaDoc ?? string.Empty) + "</dlna:X_DLNADOC>");
+            builder.Append("<friendlyName>" + SecurityElement.Escape(_profile.FriendlyName ?? string.Empty) + "</friendlyName>");
+            builder.Append("<deviceType>urn:schemas-upnp-org:device:MediaServer:1</deviceType>");
+            builder.Append("<manufacturer>" + SecurityElement.Escape(_profile.Manufacturer ?? string.Empty) + "</manufacturer>");
+            builder.Append("<manufacturerURL>" + SecurityElement.Escape(_profile.ManufacturerUrl ?? string.Empty) + "</manufacturerURL>");
+            builder.Append("<modelName>" + SecurityElement.Escape(_profile.ModelName ?? string.Empty) + "</modelName>");
+            builder.Append("<modelDescription>" + SecurityElement.Escape(_profile.ModelDescription ?? string.Empty) + "</modelDescription>");
+            builder.Append("<modelNumber>" + SecurityElement.Escape(_profile.ModelNumber ?? string.Empty) + "</modelNumber>");
+            builder.Append("<modelURL>" + SecurityElement.Escape(_profile.ModelUrl ?? string.Empty) + "</modelURL>");
+            builder.Append("<serialNumber>" + SecurityElement.Escape(_profile.SerialNumber ?? string.Empty) + "</serialNumber>");
+
+            builder.Append("<sec:ProductCap>DCM10,getMediaInfo.sec</sec:ProductCap>");
+            builder.Append("<sec:X_ProductCap>DCM10,getMediaInfo.sec</sec:X_ProductCap>");
+        }
+
+        private void AppendIconList(StringBuilder builder)
+        {
+            builder.Append("<iconList>");
+
+            foreach (var icon in GetIcons())
+            {
+                builder.Append("<icon>");
+
+                builder.Append("<mimetype>" + SecurityElement.Escape(icon.MimeType ?? string.Empty) + "</mimetype>");
+                builder.Append("<width>" + SecurityElement.Escape(icon.Width.ToString(_usCulture)) + "</width>");
+                builder.Append("<height>" + SecurityElement.Escape(icon.Height.ToString(_usCulture)) + "</height>");
+                builder.Append("<depth>" + SecurityElement.Escape(icon.Depth ?? string.Empty) + "</depth>");
+                builder.Append("<url>" + SecurityElement.Escape(icon.Url ?? string.Empty) + "</url>");
+
+                builder.Append("</icon>");
+            }
+
+            builder.Append("</iconList>");
+        }
+
+        private void AppendServiceList(StringBuilder builder)
+        {
+            builder.Append("<serviceList>");
+
+            foreach (var service in GetServices())
+            {
+                builder.Append("<icon>");
+
+                builder.Append("<serviceType>" + SecurityElement.Escape(service.ServiceType ?? string.Empty) + "</serviceType>");
+                builder.Append("<serviceId>" + SecurityElement.Escape(service.ServiceId ?? string.Empty) + "</serviceId>");
+                builder.Append("<SCPDURL>" + SecurityElement.Escape(service.ScpdUrl ?? string.Empty) + "</SCPDURL>");
+                builder.Append("<controlURL>" + SecurityElement.Escape(service.ControlUrl ?? string.Empty) + "</controlURL>");
+                builder.Append("<eventSubURL>" + SecurityElement.Escape(service.EventSubUrl ?? string.Empty) + "</eventSubURL>");
+
+                builder.Append("</icon>");
+            }
+
+            builder.Append("</serviceList>");
+        }
+
+        private IEnumerable<DeviceIcon> GetIcons()
+        {
+            var list = new List<DeviceIcon>();
+
+            list.Add(new DeviceIcon
+            {
+                MimeType = "image/jpeg",
+                Depth = "24",
+                Width = 48,
+                Height = 48,
+                Url = "/icons/small.jpg"
+            });
+
+            list.Add(new DeviceIcon
+            {
+                MimeType = "image/jpeg",
+                Depth = "24",
+                Width = 120,
+                Height = 120,
+                Url = "/icons/large.jpg"
+            });
+
+            list.Add(new DeviceIcon
+            {
+                MimeType = "image/png",
+                Depth = "24",
+                Width = 48,
+                Height = 48,
+                Url = "/icons/small.png"
+            });
+
+            list.Add(new DeviceIcon
+            {
+                MimeType = "image/png",
+                Depth = "24",
+                Width = 120,
+                Height = 120,
+                Url = "/icons/large.png"
+            });
+            
+            return list;
+        }
+
+        private IEnumerable<DeviceService> GetServices()
+        {
+            var list = new List<DeviceService>();
+
+            list.Add(new DeviceService
+            {
+                ServiceType = "urn:schemas-upnp-org:service:ContentDirectory:1",
+                ServiceId = "urn:upnp-org:serviceId:ContentDirectory",
+                ScpdUrl = "/contentdirectory.xml",
+                ControlUrl = "/servicecontrol"
+            });
+
+            return list;
+        }
+
+        public override string ToString()
+        {
+            return GetXml();
+        }
+    }
+}