Merge pull request #4138 from BaronGreenback/Comment3

DLNA ContentManager - static and commented.

1 files changed, 120 insertions, 109 deletions

diff --git a/Emby.Dlna/ContentDirectory/ContentDirectoryXmlBuilder.cs b/Emby.Dlna/ContentDirectory/ContentDirectoryXmlBuilder.cs
index 743dcc516..3edaabb70 100644
--- a/Emby.Dlna/ContentDirectory/ContentDirectoryXmlBuilder.cs
+++ b/Emby.Dlna/ContentDirectory/ContentDirectoryXmlBuilder.cs
@@ -6,143 +6,154 @@ using Emby.Dlna.Service;
 
 namespace Emby.Dlna.ContentDirectory
 {
-    public class ContentDirectoryXmlBuilder
+    /// <summary>
+    /// Defines the <see cref="ContentDirectoryXmlBuilder" />.
+    /// </summary>
+    public static class ContentDirectoryXmlBuilder
     {
-        public string GetXml()
+        /// <summary>
+        /// Gets the ContentDirectory:1 service template.
+        /// See http://upnp.org/specs/av/UPnP-av-ContentDirectory-v1-Service.pdf.
+        /// </summary>
+        /// <returns>An XML description of this service.</returns>
+        public static string GetXml()
         {
-            return new ServiceXmlBuilder().GetXml(
-                new ServiceActionListBuilder().GetActions(),
-                GetStateVariables());
+            return new ServiceXmlBuilder().GetXml(ServiceActionListBuilder.GetActions(), GetStateVariables());
         }
 
+        /// <summary>
+        /// Get the list of state variables for this invocation.
+        /// </summary>
+        /// <returns>The <see cref="IEnumerable{StateVariable}"/>.</returns>
         private static IEnumerable<StateVariable> GetStateVariables()
         {
-            var list = new List<StateVariable>();
-
-            list.Add(new StateVariable
+            var list = new List<StateVariable>
             {
-                Name = "A_ARG_TYPE_Filter",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_Filter",
+                    DataType = "string",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_SortCriteria",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_SortCriteria",
+                    DataType = "string",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_Index",
-                DataType = "ui4",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_Index",
+                    DataType = "ui4",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_Count",
-                DataType = "ui4",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_Count",
+                    DataType = "ui4",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_UpdateID",
-                DataType = "ui4",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_UpdateID",
+                    DataType = "ui4",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "SearchCapabilities",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "SearchCapabilities",
+                    DataType = "string",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "SortCapabilities",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "SortCapabilities",
+                    DataType = "string",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "SystemUpdateID",
-                DataType = "ui4",
-                SendsEvents = true
-            });
+                new StateVariable
+                {
+                    Name = "SystemUpdateID",
+                    DataType = "ui4",
+                    SendsEvents = true
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_SearchCriteria",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_SearchCriteria",
+                    DataType = "string",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_Result",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_Result",
+                    DataType = "string",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_ObjectID",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_ObjectID",
+                    DataType = "string",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_BrowseFlag",
-                DataType = "string",
-                SendsEvents = false,
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_BrowseFlag",
+                    DataType = "string",
+                    SendsEvents = false,
 
-                AllowedValues = new[]
+                    AllowedValues = new[]
                 {
                     "BrowseMetadata",
                     "BrowseDirectChildren"
                 }
-            });
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_BrowseLetter",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_BrowseLetter",
+                    DataType = "string",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_CategoryType",
-                DataType = "ui4",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_CategoryType",
+                    DataType = "ui4",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_RID",
-                DataType = "ui4",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_RID",
+                    DataType = "ui4",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_PosSec",
-                DataType = "ui4",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_PosSec",
+                    DataType = "ui4",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_Featurelist",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_Featurelist",
+                    DataType = "string",
+                    SendsEvents = false
+                }
+            };
 
             return list;
         }