Merge branch 'master' into images

Dockerfile

@@ -3,7 +3,7 @@ ARG FFMPEG_VERSION=latest
 
 FROM node:alpine as web-builder
 ARG JELLYFIN_WEB_VERSION=master
-RUN apk add curl \
+RUN apk add curl git \
  && curl -L https://github.com/jellyfin/jellyfin-web/archive/${JELLYFIN_WEB_VERSION}.tar.gz | tar zxf - \
  && cd jellyfin-web-* \
  && yarn install \
@@ -31,7 +31,7 @@ COPY --from=web-builder /dist /jellyfin/jellyfin-web
 #   mesa-va-drivers: needed for VAAPI
 RUN apt-get update \
  && apt-get install --no-install-recommends --no-install-suggests -y \
-   libfontconfig1 libgomp1 libva-drm2 mesa-va-drivers openssl \
+   libfontconfig1 libgomp1 libva-drm2 mesa-va-drivers openssl ca-certificates \
  && apt-get clean autoclean \
  && apt-get autoremove \
  && rm -rf /var/lib/apt/lists/* \

Dockerfile.arm

@@ -3,7 +3,7 @@ ARG DOTNET_VERSION=3.1
 
 FROM node:alpine as web-builder
 ARG JELLYFIN_WEB_VERSION=master
-RUN apk add curl \
+RUN apk add curl git \
  && curl -L https://github.com/jellyfin/jellyfin-web/archive/${JELLYFIN_WEB_VERSION}.tar.gz | tar zxf - \
  && cd jellyfin-web-* \
  && yarn install \
@@ -24,7 +24,7 @@ RUN dotnet publish Jellyfin.Server --configuration Release --output="/jellyfin"
 FROM debian:buster-slim
 RUN apt-get update \
  && apt-get install --no-install-recommends --no-install-suggests -y ffmpeg \
- libssl-dev \
+ libssl-dev ca-certificates \
  && rm -rf /var/lib/apt/lists/* \
  && mkdir -p /cache /config /media \
  && chmod 777 /cache /config /media

Dockerfile.arm64

@@ -3,7 +3,7 @@ ARG DOTNET_VERSION=3.1
 
 FROM node:alpine as web-builder
 ARG JELLYFIN_WEB_VERSION=master
-RUN apk add curl \
+RUN apk add curl git \
  && curl -L https://github.com/jellyfin/jellyfin-web/archive/${JELLYFIN_WEB_VERSION}.tar.gz | tar zxf - \
  && cd jellyfin-web-* \
  && yarn install \
@@ -24,7 +24,7 @@ RUN dotnet publish Jellyfin.Server --configuration Release --output="/jellyfin"
 FROM debian:buster-slim
 RUN apt-get update \
  && apt-get install --no-install-recommends --no-install-suggests -y ffmpeg \
- libssl-dev \
+ libssl-dev ca-certificates \
  && rm -rf /var/lib/apt/lists/* \
  && mkdir -p /cache /config /media \
  && chmod 777 /cache /config /media

DvdLib/DvdLib.csproj

@@ -9,7 +9,7 @@
   </ItemGroup>
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.0</TargetFramework>
+    <TargetFramework>netstandard2.1</TargetFramework>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
   </PropertyGroup>

DvdLib/Ifo/Dvd.cs

@@ -42,7 +42,7 @@ namespace DvdLib.Ifo
             }
             else
             {
-                using (var vmgFs = _fileSystem.GetFileStream(vmgPath.FullName, FileOpenMode.Open, FileAccessMode.Read, FileShareMode.Read))
+                using (var vmgFs = new FileStream(vmgPath.FullName, FileMode.Open, FileAccess.Read, FileShare.Read))
                 {
                     using (var vmgRead = new BigEndianBinaryReader(vmgFs))
                     {
@@ -95,7 +95,7 @@ namespace DvdLib.Ifo
         {
             VTSPaths[vtsNum] = vtsPath;
 
-            using (var vtsFs = _fileSystem.GetFileStream(vtsPath, FileOpenMode.Open, FileAccessMode.Read, FileShareMode.Read))
+            using (var vtsFs = new FileStream(vtsPath, FileMode.Open, FileAccess.Read, FileShare.Read))
             {
                 using (var vtsRead = new BigEndianBinaryReader(vtsFs))
                 {

Emby.Dlna/Api/DlnaServerService.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using System.IO;
 using System.Text;
@@ -170,32 +173,32 @@ namespace Emby.Dlna.Api
             return _resultFactory.GetResult(Request, xml, XMLContentType);
         }
 
-        public object Post(ProcessMediaReceiverRegistrarControlRequest request)
+        public async Task<object> Post(ProcessMediaReceiverRegistrarControlRequest request)
         {
-            var response = PostAsync(request.RequestStream, MediaReceiverRegistrar);
+            var response = await PostAsync(request.RequestStream, MediaReceiverRegistrar).ConfigureAwait(false);
 
             return _resultFactory.GetResult(Request, response.Xml, XMLContentType);
         }
 
-        public object Post(ProcessContentDirectoryControlRequest request)
+        public async Task<object> Post(ProcessContentDirectoryControlRequest request)
         {
-            var response = PostAsync(request.RequestStream, ContentDirectory);
+            var response = await PostAsync(request.RequestStream, ContentDirectory).ConfigureAwait(false);
 
             return _resultFactory.GetResult(Request, response.Xml, XMLContentType);
         }
 
-        public object Post(ProcessConnectionManagerControlRequest request)
+        public async Task<object> Post(ProcessConnectionManagerControlRequest request)
         {
-            var response = PostAsync(request.RequestStream, ConnectionManager);
+            var response = await PostAsync(request.RequestStream, ConnectionManager).ConfigureAwait(false);
 
             return _resultFactory.GetResult(Request, response.Xml, XMLContentType);
         }
 
-        private ControlResponse PostAsync(Stream requestStream, IUpnpService service)
+        private Task<ControlResponse> PostAsync(Stream requestStream, IUpnpService service)
         {
             var id = GetPathValue(2).ToString();
 
-            return service.ProcessControlRequest(new ControlRequest
+            return service.ProcessControlRequestAsync(new ControlRequest
             {
                 Headers = Request.Headers,
                 InputXml = requestStream,

Emby.Dlna/Api/DlnaService.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System.Linq;
 using MediaBrowser.Controller.Dlna;
 using MediaBrowser.Controller.Net;

Emby.Dlna/Common/Argument.cs

@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
 
 namespace Emby.Dlna.Common
 {

Emby.Dlna/Common/DeviceIcon.cs

@@ -1,3 +1,7 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
+using System.Globalization;
 
 namespace Emby.Dlna.Common
 {
@@ -13,9 +17,14 @@ namespace Emby.Dlna.Common
 
         public string Depth { get; set; }
 
+        /// <inheritdoc />
         public override string ToString()
         {
-            return string.Format("{0}x{1}", Height, Width);
+            return string.Format(
+                CultureInfo.InvariantCulture,
+                "{0}x{1}",
+                Height,
+                Width);
         }
     }
 }

Emby.Dlna/Common/DeviceService.cs

@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
 
 namespace Emby.Dlna.Common
 {
@@ -13,9 +15,8 @@ namespace Emby.Dlna.Common
 
         public string EventSubUrl { get; set; }
 
+        /// <inheritdoc />
         public override string ToString()
-        {
+            => ServiceId;
-            return string.Format("{0}", ServiceId);
-        }
     }
 }

Emby.Dlna/Common/ServiceAction.cs

@@ -1,21 +1,25 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System.Collections.Generic;
 
 namespace Emby.Dlna.Common
 {
     public class ServiceAction
     {
+        public ServiceAction()
+        {
+            ArgumentList = new List<Argument>();
+        }
+
         public string Name { get; set; }
 
         public List<Argument> ArgumentList { get; set; }
 
+        /// <inheritdoc />
         public override string ToString()
         {
             return Name;
         }
-
-        public ServiceAction()
-        {
-            ArgumentList = new List<Argument>();
-        }
     }
 }

Emby.Dlna/Common/StateVariable.cs

@@ -1,9 +1,17 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 
 namespace Emby.Dlna.Common
 {
     public class StateVariable
     {
+        public StateVariable()
+        {
+            AllowedValues = Array.Empty<string>();
+        }
+
         public string Name { get; set; }
 
         public string DataType { get; set; }
@@ -12,14 +20,8 @@ namespace Emby.Dlna.Common
 
         public string[] AllowedValues { get; set; }
 
+        /// <inheritdoc />
         public override string ToString()
-        {
+            => Name;
-            return Name;
-        }
-
-        public StateVariable()
-        {
-            AllowedValues = Array.Empty<string>();
-        }
     }
 }

Emby.Dlna/Configuration/DlnaOptions.cs

@@ -1,17 +1,10 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
 
 namespace Emby.Dlna.Configuration
 {
     public class DlnaOptions
     {
-        public bool EnablePlayTo { get; set; }
-        public bool EnableServer { get; set; }
-        public bool EnableDebugLog { get; set; }
-        public bool BlastAliveMessages { get; set; }
-        public bool SendOnlyMatchedHost { get; set; }
-        public int ClientDiscoveryIntervalSeconds { get; set; }
-        public int BlastAliveMessageIntervalSeconds { get; set; }
-        public string DefaultUserId { get; set; }
-
         public DlnaOptions()
         {
             EnablePlayTo = true;
@@ -21,5 +14,21 @@ namespace Emby.Dlna.Configuration
             ClientDiscoveryIntervalSeconds = 60;
             BlastAliveMessageIntervalSeconds = 1800;
         }
+
+        public bool EnablePlayTo { get; set; }
+
+        public bool EnableServer { get; set; }
+
+        public bool EnableDebugLog { get; set; }
+
+        public bool BlastAliveMessages { get; set; }
+
+        public bool SendOnlyMatchedHost { get; set; }
+
+        public int ClientDiscoveryIntervalSeconds { get; set; }
+
+        public int BlastAliveMessageIntervalSeconds { get; set; }
+
+        public string DefaultUserId { get; set; }
     }
 }

Emby.Dlna/ConfigurationExtension.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System.Collections.Generic;
 using Emby.Dlna.Configuration;
 using MediaBrowser.Common.Configuration;

Emby.Dlna/ConnectionManager/ConnectionManager.cs

@@ -1,3 +1,7 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
+using System.Threading.Tasks;
 using Emby.Dlna.Service;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Controller.Configuration;
@@ -20,17 +24,19 @@ namespace Emby.Dlna.ConnectionManager
             _logger = logger;
         }
 
+        /// <inheritdoc />
         public string GetServiceXml()
         {
             return new ConnectionManagerXmlBuilder().GetXml();
         }
 
-        public ControlResponse ProcessControlRequest(ControlRequest request)
+        /// <inheritdoc />
+        public Task<ControlResponse> ProcessControlRequestAsync(ControlRequest request)
         {
             var profile = _dlna.GetProfile(request.Headers) ??
                          _dlna.GetDefaultProfile();
 
-            return new ControlHandler(_config, _logger, profile).ProcessControlRequest(request);
+            return new ControlHandler(_config, _logger, profile).ProcessControlRequestAsync(request);
         }
     }
 }

Emby.Dlna/ConnectionManager/ConnectionManagerXmlBuilder.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System.Collections.Generic;
 using Emby.Dlna.Common;
 using Emby.Dlna.Service;

Emby.Dlna/ConnectionManager/ControlHandler.cs

@@ -1,5 +1,9 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using System.Collections.Generic;
+using System.Xml;
 using Emby.Dlna.Service;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller.Configuration;
@@ -12,29 +16,28 @@ namespace Emby.Dlna.ConnectionManager
     {
         private readonly DeviceProfile _profile;
 
-        protected override IEnumerable<KeyValuePair<string, string>> GetResult(string methodName, IDictionary<string, string> methodParams)
+        public ControlHandler(IServerConfigurationManager config, ILogger logger, DeviceProfile profile)
+            : base(config, logger)
+        {
+            _profile = profile;
+        }
+
+        /// <inheritdoc />
+        protected override void WriteResult(string methodName, IDictionary<string, string> methodParams, XmlWriter xmlWriter)
         {
             if (string.Equals(methodName, "GetProtocolInfo", StringComparison.OrdinalIgnoreCase))
             {
-                return HandleGetProtocolInfo();
+                HandleGetProtocolInfo(xmlWriter);
+                return;
             }
 
             throw new ResourceNotFoundException("Unexpected control request name: " + methodName);
         }
 
-        private IEnumerable<KeyValuePair<string, string>> HandleGetProtocolInfo()
+        private void HandleGetProtocolInfo(XmlWriter xmlWriter)
         {
-            return new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
+            xmlWriter.WriteElementString("Source", _profile.ProtocolInfo);
-            {
+            xmlWriter.WriteElementString("Sink", string.Empty);
-                { "Source", _profile.ProtocolInfo },
-                { "Sink", "" }
-            };
-        }
-
-        public ControlHandler(IServerConfigurationManager config, ILogger logger, DeviceProfile profile)
-            : base(config, logger)
-        {
-            _profile = profile;
         }
     }
 }

Emby.Dlna/ConnectionManager/ServiceActionListBuilder.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System.Collections.Generic;
 using Emby.Dlna.Common;
 

Emby.Dlna/ContentDirectory/ContentDirectory.cs

@@ -1,4 +1,8 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
+using System.Threading.Tasks;
 using Emby.Dlna.Service;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Controller.Configuration;
@@ -66,12 +70,14 @@ namespace Emby.Dlna.ContentDirectory
             }
         }
 
+        /// <inheritdoc />
         public string GetServiceXml()
         {
             return new ContentDirectoryXmlBuilder().GetXml();
         }
 
-        public ControlResponse ProcessControlRequest(ControlRequest request)
+        /// <inheritdoc />
+        public Task<ControlResponse> ProcessControlRequestAsync(ControlRequest request)
         {
             var profile = _dlna.GetProfile(request.Headers) ??
                           _dlna.GetDefaultProfile();
@@ -96,7 +102,7 @@ namespace Emby.Dlna.ContentDirectory
                 _userViewManager,
                 _mediaEncoder,
                 _tvSeriesManager)
-                .ProcessControlRequest(request);
+                .ProcessControlRequestAsync(request);
         }
 
         private User GetUser(DeviceProfile profile)

Emby.Dlna/ContentDirectory/ContentDirectoryXmlBuilder.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System.Collections.Generic;
 using Emby.Dlna.Common;
 using Emby.Dlna.Service;

Emby.Dlna/ContentDirectory/ControlHandler.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
@@ -44,7 +47,6 @@ namespace Emby.Dlna.ContentDirectory
         private const string NS_UPNP = "urn:schemas-upnp-org:metadata-1-0/upnp/";
 
         private readonly int _systemUpdateId;
-        private readonly CultureInfo _usCulture = new CultureInfo("en-US");
 
         private readonly DidlBuilder _didlBuilder;
 
@@ -58,7 +60,8 @@ namespace Emby.Dlna.ContentDirectory
             string accessToken,
             IImageProcessor imageProcessor,
             IUserDataManager userDataManager,
-            User user, int systemUpdateId,
+            User user,
+            int systemUpdateId,
             IServerConfigurationManager config,
             ILocalizationManager localization,
             IMediaSourceManager mediaSourceManager,
@@ -76,117 +79,132 @@ namespace Emby.Dlna.ContentDirectory
             _profile = profile;
             _config = config;
 
-            _didlBuilder = new DidlBuilder(profile, user, imageProcessor, serverAddress, accessToken, userDataManager, localization, mediaSourceManager, _logger, mediaEncoder);
+            _didlBuilder = new DidlBuilder(profile, user, imageProcessor, serverAddress, accessToken, userDataManager, localization, mediaSourceManager, Logger, mediaEncoder);
         }
 
-        protected override IEnumerable<KeyValuePair<string, string>> GetResult(string methodName, IDictionary<string, string> methodParams)
+        /// <inheritdoc />
+        protected override void WriteResult(string methodName, IDictionary<string, string> methodParams, XmlWriter xmlWriter)
         {
-            var deviceId = "test";
+            const string DeviceId = "test";
-
-            var user = _user;
 
             if (string.Equals(methodName, "GetSearchCapabilities", StringComparison.OrdinalIgnoreCase))
-                return HandleGetSearchCapabilities();
+            {
+                HandleGetSearchCapabilities(xmlWriter);
+                return;
+            }
 
             if (string.Equals(methodName, "GetSortCapabilities", StringComparison.OrdinalIgnoreCase))
-                return HandleGetSortCapabilities();
+            {
+                HandleGetSortCapabilities(xmlWriter);
+                return;
+            }
 
             if (string.Equals(methodName, "GetSortExtensionCapabilities", StringComparison.OrdinalIgnoreCase))
-                return HandleGetSortExtensionCapabilities();
+            {
+                HandleGetSortExtensionCapabilities(xmlWriter);
+                return;
+            }
 
             if (string.Equals(methodName, "GetSystemUpdateID", StringComparison.OrdinalIgnoreCase))
-                return HandleGetSystemUpdateID();
+            {
+                HandleGetSystemUpdateID(xmlWriter);
+                return;
+            }
 
             if (string.Equals(methodName, "Browse", StringComparison.OrdinalIgnoreCase))
-                return HandleBrowse(methodParams, user, deviceId);
+            {
+                HandleBrowse(xmlWriter, methodParams, DeviceId);
+                return;
+            }
 
             if (string.Equals(methodName, "X_GetFeatureList", StringComparison.OrdinalIgnoreCase))
-                return HandleXGetFeatureList();
+            {
+                HandleXGetFeatureList(xmlWriter);
+                return;
+            }
 
             if (string.Equals(methodName, "GetFeatureList", StringComparison.OrdinalIgnoreCase))
-                return HandleGetFeatureList();
+            {
+                HandleGetFeatureList(xmlWriter);
+                return;
+            }
 
             if (string.Equals(methodName, "X_SetBookmark", StringComparison.OrdinalIgnoreCase))
-                return HandleXSetBookmark(methodParams, user);
+            {
+                HandleXSetBookmark(methodParams);
+                return;
+            }
 
             if (string.Equals(methodName, "Search", StringComparison.OrdinalIgnoreCase))
-                return HandleSearch(methodParams, user, deviceId);
+            {
+                HandleSearch(xmlWriter, methodParams, DeviceId);
+                return;
+            }
 
             if (string.Equals(methodName, "X_BrowseByLetter", StringComparison.OrdinalIgnoreCase))
-                return HandleX_BrowseByLetter(methodParams, user, deviceId);
+            {
+                HandleXBrowseByLetter(xmlWriter, methodParams, DeviceId);
+                return;
+            }
 
             throw new ResourceNotFoundException("Unexpected control request name: " + methodName);
         }
 
-        private IEnumerable<KeyValuePair<string, string>> HandleXSetBookmark(IDictionary<string, string> sparams, User user)
+        private void HandleXSetBookmark(IDictionary<string, string> sparams)
         {
             var id = sparams["ObjectID"];
 
-            var serverItem = GetItemFromObjectId(id, user);
+            var serverItem = GetItemFromObjectId(id, _user);
 
             var item = serverItem.Item;
 
-            var newbookmark = int.Parse(sparams["PosSecond"], _usCulture);
+            var newbookmark = int.Parse(sparams["PosSecond"], CultureInfo.InvariantCulture);
 
-            var userdata = _userDataManager.GetUserData(user, item);
+            var userdata = _userDataManager.GetUserData(_user, item);
 
             userdata.PlaybackPositionTicks = TimeSpan.FromSeconds(newbookmark).Ticks;
 
-            _userDataManager.SaveUserData(user, item, userdata, UserDataSaveReason.TogglePlayed,
+            _userDataManager.SaveUserData(_user, item, userdata, UserDataSaveReason.TogglePlayed,
                 CancellationToken.None);
-
-            return new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
         }
 
-        private IEnumerable<KeyValuePair<string, string>> HandleGetSearchCapabilities()
+        private void HandleGetSearchCapabilities(XmlWriter xmlWriter)
         {
-            return new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
+            xmlWriter.WriteElementString(
-            {
+                "SearchCaps",
-                { "SearchCaps", "res@resolution,res@size,res@duration,dc:title,dc:creator,upnp:actor,upnp:artist,upnp:genre,upnp:album,dc:date,upnp:class,@id,@refID,@protocolInfo,upnp:author,dc:description,pv:avKeywords" }
+                "res@resolution,res@size,res@duration,dc:title,dc:creator,upnp:actor,upnp:artist,upnp:genre,upnp:album,dc:date,upnp:class,@id,@refID,@protocolInfo,upnp:author,dc:description,pv:avKeywords");
-            };
         }
 
-        private IEnumerable<KeyValuePair<string, string>> HandleGetSortCapabilities()
+        private void HandleGetSortCapabilities(XmlWriter xmlWriter)
         {
-            return new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
+            xmlWriter.WriteElementString(
-            {
+                "SortCaps",
-                { "SortCaps", "res@duration,res@size,res@bitrate,dc:date,dc:title,dc:size,upnp:album,upnp:artist,upnp:albumArtist,upnp:episodeNumber,upnp:genre,upnp:originalTrackNumber,upnp:rating" }
+                "res@duration,res@size,res@bitrate,dc:date,dc:title,dc:size,upnp:album,upnp:artist,upnp:albumArtist,upnp:episodeNumber,upnp:genre,upnp:originalTrackNumber,upnp:rating");
-            };
         }
 
-        private IEnumerable<KeyValuePair<string, string>> HandleGetSortExtensionCapabilities()
+        private void HandleGetSortExtensionCapabilities(XmlWriter xmlWriter)
         {
-            return new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
+            xmlWriter.WriteElementString(
-            {
+                "SortExtensionCaps",
-                { "SortExtensionCaps", "res@duration,res@size,res@bitrate,dc:date,dc:title,dc:size,upnp:album,upnp:artist,upnp:albumArtist,upnp:episodeNumber,upnp:genre,upnp:originalTrackNumber,upnp:rating" }
+                "res@duration,res@size,res@bitrate,dc:date,dc:title,dc:size,upnp:album,upnp:artist,upnp:albumArtist,upnp:episodeNumber,upnp:genre,upnp:originalTrackNumber,upnp:rating");
-            };
         }
 
-        private IEnumerable<KeyValuePair<string, string>> HandleGetSystemUpdateID()
+        private void HandleGetSystemUpdateID(XmlWriter xmlWriter)
         {
-            var headers = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
+            xmlWriter.WriteElementString("Id", _systemUpdateId.ToString(CultureInfo.InvariantCulture));
-            headers.Add("Id", _systemUpdateId.ToString(_usCulture));
-            return headers;
         }
 
-        private IEnumerable<KeyValuePair<string, string>> HandleGetFeatureList()
+        private void HandleGetFeatureList(XmlWriter xmlWriter)
         {
-            return new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
+            xmlWriter.WriteElementString("FeatureList", WriteFeatureListXml());
-            {
-                { "FeatureList", GetFeatureListXml() }
-            };
         }
 
-        private IEnumerable<KeyValuePair<string, string>> HandleXGetFeatureList()
+        private void HandleXGetFeatureList(XmlWriter xmlWriter)
-        {
+            => HandleGetFeatureList(xmlWriter);
-            return new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
-            {
-                { "FeatureList", GetFeatureListXml() }
-            };
-        }
 
-        private string GetFeatureListXml()
+        private string WriteFeatureListXml()
         {
+            // TODO: clean this up
             var builder = new StringBuilder();
 
             builder.Append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
@@ -213,7 +231,7 @@ namespace Emby.Dlna.ContentDirectory
             return defaultValue;
         }
 
-        private IEnumerable<KeyValuePair<string, string>> HandleBrowse(IDictionary<string, string> sparams, User user, string deviceId)
+        private void HandleBrowse(XmlWriter xmlWriter, IDictionary<string, string> sparams, string deviceId)
         {
             var id = sparams["ObjectID"];
             var flag = sparams["BrowseFlag"];
@@ -237,101 +255,95 @@ namespace Emby.Dlna.ContentDirectory
                 start = startVal;
             }
 
-            var settings = new XmlWriterSettings
-            {
-                Encoding = Encoding.UTF8,
-                CloseOutput = false,
-                OmitXmlDeclaration = true,
-                ConformanceLevel = ConformanceLevel.Fragment
-            };
-
-            StringWriter builder = new StringWriterWithEncoding(Encoding.UTF8);
-
             int totalCount;
 
-            var dlnaOptions = _config.GetDlnaConfiguration();
+            using (StringWriter builder = new StringWriterWithEncoding(Encoding.UTF8))
-
-            using (var writer = XmlWriter.Create(builder, settings))
             {
-                //writer.WriteStartDocument();
+                var settings = new XmlWriterSettings()
-
+                {
-                writer.WriteStartElement(string.Empty, "DIDL-Lite", NS_DIDL);
+                    Encoding = Encoding.UTF8,
-
+                    CloseOutput = false,
-                writer.WriteAttributeString("xmlns", "dc", null, NS_DC);
+                    OmitXmlDeclaration = true,
-                writer.WriteAttributeString("xmlns", "dlna", null, NS_DLNA);
+                    ConformanceLevel = ConformanceLevel.Fragment
-                writer.WriteAttributeString("xmlns", "upnp", null, NS_UPNP);
+                };
-                //didl.SetAttribute("xmlns:sec", NS_SEC);
-
-                DidlBuilder.WriteXmlRootAttributes(_profile, writer);
-
-                var serverItem = GetItemFromObjectId(id, user);
-                var item = serverItem.Item;
 
-                if (string.Equals(flag, "BrowseMetadata"))
+                using (var writer = XmlWriter.Create(builder, settings))
                 {
-                    totalCount = 1;
+                    writer.WriteStartElement(string.Empty, "DIDL-Lite", NS_DIDL);
 
-                    if (item.IsDisplayedAsFolder || serverItem.StubType.HasValue)
+                    writer.WriteAttributeString("xmlns", "dc", null, NS_DC);
-                    {
+                    writer.WriteAttributeString("xmlns", "dlna", null, NS_DLNA);
-                        var childrenResult = GetUserItems(item, serverItem.StubType, user, sortCriteria, start, requestedCount);
+                    writer.WriteAttributeString("xmlns", "upnp", null, NS_UPNP);
 
-                        _didlBuilder.WriteFolderElement(writer, item, serverItem.StubType, null, childrenResult.TotalRecordCount, filter, id);
+                    DidlBuilder.WriteXmlRootAttributes(_profile, writer);
-                    }
-                    else
-                    {
-                        _didlBuilder.WriteItemElement(dlnaOptions, writer, item, user, null, null, deviceId, filter);
-                    }
 
-                    provided++;
+                    var serverItem = GetItemFromObjectId(id, _user);
-                }
+                    var item = serverItem.Item;
-                else
-                {
-                    var childrenResult = GetUserItems(item, serverItem.StubType, user, sortCriteria, start, requestedCount);
-                    totalCount = childrenResult.TotalRecordCount;
 
-                    provided = childrenResult.Items.Count;
 
-                    foreach (var i in childrenResult.Items)
+                    if (string.Equals(flag, "BrowseMetadata", StringComparison.Ordinal))
                     {
-                        var childItem = i.Item;
+                        totalCount = 1;
-                        var displayStubType = i.StubType;
 
-                        if (childItem.IsDisplayedAsFolder || displayStubType.HasValue)
+                        if (item.IsDisplayedAsFolder || serverItem.StubType.HasValue)
                         {
-                            var childCount = (GetUserItems(childItem, displayStubType, user, sortCriteria, null, 0))
+                            var childrenResult = GetUserItems(item, serverItem.StubType, _user, sortCriteria, start, requestedCount);
-                                .TotalRecordCount;
 
-                            _didlBuilder.WriteFolderElement(writer, childItem, displayStubType, item, childCount, filter);
+                            _didlBuilder.WriteFolderElement(writer, item, serverItem.StubType, null, childrenResult.TotalRecordCount, filter, id);
                         }
                         else
                         {
-                            _didlBuilder.WriteItemElement(dlnaOptions, writer, childItem, user, item, serverItem.StubType, deviceId, filter);
+                            var dlnaOptions = _config.GetDlnaConfiguration();
+                            _didlBuilder.WriteItemElement(dlnaOptions, writer, item, _user, null, null, deviceId, filter);
                         }
+
+                        provided++;
                     }
+                    else
+                    {
+                        var childrenResult = GetUserItems(item, serverItem.StubType, _user, sortCriteria, start, requestedCount);
+                        totalCount = childrenResult.TotalRecordCount;
+
+                        provided = childrenResult.Items.Count;
+
+                        var dlnaOptions = _config.GetDlnaConfiguration();
+                        foreach (var i in childrenResult.Items)
+                        {
+                            var childItem = i.Item;
+                            var displayStubType = i.StubType;
+
+                            if (childItem.IsDisplayedAsFolder || displayStubType.HasValue)
+                            {
+                                var childCount = GetUserItems(childItem, displayStubType, _user, sortCriteria, null, 0)
+                                    .TotalRecordCount;
+
+                                _didlBuilder.WriteFolderElement(writer, childItem, displayStubType, item, childCount, filter);
+                            }
+                            else
+                            {
+                                _didlBuilder.WriteItemElement(dlnaOptions, writer, childItem, _user, item, serverItem.StubType, deviceId, filter);
+                            }
+                        }
+                    }
+
+                    writer.WriteFullEndElement();
                 }
 
-                writer.WriteFullEndElement();
+                xmlWriter.WriteElementString("Result", builder.ToString());
-                //writer.WriteEndDocument();
             }
 
-            var resXML = builder.ToString();
+            xmlWriter.WriteElementString("NumberReturned", provided.ToString(CultureInfo.InvariantCulture));
-
+            xmlWriter.WriteElementString("TotalMatches", totalCount.ToString(CultureInfo.InvariantCulture));
-            return new[]
+            xmlWriter.WriteElementString("UpdateID", _systemUpdateId.ToString(CultureInfo.InvariantCulture));
-                {
-                    new KeyValuePair<string,string>("Result", resXML),
-                    new KeyValuePair<string,string>("NumberReturned", provided.ToString(_usCulture)),
-                    new KeyValuePair<string,string>("TotalMatches", totalCount.ToString(_usCulture)),
-                    new KeyValuePair<string,string>("UpdateID", _systemUpdateId.ToString(_usCulture))
-                };
         }
 
-        private IEnumerable<KeyValuePair<string, string>> HandleX_BrowseByLetter(IDictionary<string, string> sparams, User user, string deviceId)
+        private void HandleXBrowseByLetter(XmlWriter xmlWriter, IDictionary<string, string> sparams, string deviceId)
         {
             // TODO: Implement this method
-            return HandleSearch(sparams, user, deviceId);
+            HandleSearch(xmlWriter, sparams, deviceId);
         }
 
-        private IEnumerable<KeyValuePair<string, string>> HandleSearch(IDictionary<string, string> sparams, User user, string deviceId)
+        private void HandleSearch(XmlWriter xmlWriter, IDictionary<string, string> sparams, string deviceId)
         {
             var searchCriteria = new SearchCriteria(GetValueOrDefault(sparams, "SearchCriteria", ""));
             var sortCriteria = new SortCriteria(GetValueOrDefault(sparams, "SortCriteria", ""));
@@ -354,99 +366,86 @@ namespace Emby.Dlna.ContentDirectory
                 start = startVal;
             }
 
-            var settings = new XmlWriterSettings
+            QueryResult<BaseItem> childrenResult;
-            {
-                Encoding = Encoding.UTF8,
-                CloseOutput = false,
-                OmitXmlDeclaration = true,
-                ConformanceLevel = ConformanceLevel.Fragment
-            };
-
-            StringWriter builder = new StringWriterWithEncoding(Encoding.UTF8);
-            int totalCount = 0;
-            int provided = 0;
 
-            using (var writer = XmlWriter.Create(builder, settings))
+            using (StringWriter builder = new StringWriterWithEncoding(Encoding.UTF8))
             {
-                //writer.WriteStartDocument();
+                var settings = new XmlWriterSettings()
-
+                {
-                writer.WriteStartElement(string.Empty, "DIDL-Lite", NS_DIDL);
+                    Encoding = Encoding.UTF8,
-
+                    CloseOutput = false,
-                writer.WriteAttributeString("xmlns", "dc", null, NS_DC);
+                    OmitXmlDeclaration = true,
-                writer.WriteAttributeString("xmlns", "dlna", null, NS_DLNA);
+                    ConformanceLevel = ConformanceLevel.Fragment
-                writer.WriteAttributeString("xmlns", "upnp", null, NS_UPNP);
+                };
-                //didl.SetAttribute("xmlns:sec", NS_SEC);
 
-                DidlBuilder.WriteXmlRootAttributes(_profile, writer);
+                using (var writer = XmlWriter.Create(builder, settings))
+                {
+                    writer.WriteStartElement(string.Empty, "DIDL-Lite", NS_DIDL);
 
-                var serverItem = GetItemFromObjectId(sparams["ContainerID"], user);
+                    writer.WriteAttributeString("xmlns", "dc", null, NS_DC);
+                    writer.WriteAttributeString("xmlns", "dlna", null, NS_DLNA);
+                    writer.WriteAttributeString("xmlns", "upnp", null, NS_UPNP);
 
-                var item = serverItem.Item;
+                    DidlBuilder.WriteXmlRootAttributes(_profile, writer);
 
-                var childrenResult = (GetChildrenSorted(item, user, searchCriteria, sortCriteria, start, requestedCount));
+                    var serverItem = GetItemFromObjectId(sparams["ContainerID"], _user);
 
-                totalCount = childrenResult.TotalRecordCount;
+                    var item = serverItem.Item;
 
-                provided = childrenResult.Items.Count;
+                    childrenResult = GetChildrenSorted(item, _user, searchCriteria, sortCriteria, start, requestedCount);
 
-                var dlnaOptions = _config.GetDlnaConfiguration();
+                    var dlnaOptions = _config.GetDlnaConfiguration();
 
-                foreach (var i in childrenResult.Items)
+                    foreach (var i in childrenResult.Items)
-                {
-                    if (i.IsDisplayedAsFolder)
                     {
-                        var childCount = (GetChildrenSorted(i, user, searchCriteria, sortCriteria, null, 0))
+                        if (i.IsDisplayedAsFolder)
-                            .TotalRecordCount;
+                        {
+                            var childCount = GetChildrenSorted(i, _user, searchCriteria, sortCriteria, null, 0)
+                                .TotalRecordCount;
 
-                        _didlBuilder.WriteFolderElement(writer, i, null, item, childCount, filter);
+                            _didlBuilder.WriteFolderElement(writer, i, null, item, childCount, filter);
-                    }
+                        }
-                    else
+                        else
-                    {
+                        {
-                        _didlBuilder.WriteItemElement(dlnaOptions, writer, i, user, item, serverItem.StubType, deviceId, filter);
+                            _didlBuilder.WriteItemElement(dlnaOptions, writer, i, _user, item, serverItem.StubType, deviceId, filter);
+                        }
                     }
+
+                    writer.WriteFullEndElement();
                 }
 
-                writer.WriteFullEndElement();
+                xmlWriter.WriteElementString("Result", builder.ToString());
-                //writer.WriteEndDocument();
             }
 
-            var resXML = builder.ToString();
+            xmlWriter.WriteElementString("NumberReturned", childrenResult.Items.Count.ToString(CultureInfo.InvariantCulture));
-
+            xmlWriter.WriteElementString("TotalMatches", childrenResult.TotalRecordCount.ToString(CultureInfo.InvariantCulture));
-            return new List<KeyValuePair<string, string>>
+            xmlWriter.WriteElementString("UpdateID", _systemUpdateId.ToString(CultureInfo.InvariantCulture));
-                {
-                    new KeyValuePair<string,string>("Result", resXML),
-                    new KeyValuePair<string,string>("NumberReturned", provided.ToString(_usCulture)),
-                    new KeyValuePair<string,string>("TotalMatches", totalCount.ToString(_usCulture)),
-                    new KeyValuePair<string,string>("UpdateID", _systemUpdateId.ToString(_usCulture))
-                };
         }
 
         private QueryResult<BaseItem> GetChildrenSorted(BaseItem item, User user, SearchCriteria search, SortCriteria sort, int? startIndex, int? limit)
         {
             var folder = (Folder)item;
 
-            var sortOrders = new List<(string, SortOrder)>();
+            var sortOrders = folder.IsPreSorted
-            if (!folder.IsPreSorted)
+                ? Array.Empty<(string, SortOrder)>()
-            {
+                : new[] { (ItemSortBy.SortName, sort.SortOrder) };
-                sortOrders.Add((ItemSortBy.SortName, sort.SortOrder));
-            }
 
-            var mediaTypes = new List<string>();
+            string[] mediaTypes = Array.Empty<string>();
             bool? isFolder = null;
 
             if (search.SearchType == SearchType.Audio)
             {
-                mediaTypes.Add(MediaType.Audio);
+                mediaTypes = new[] { MediaType.Audio };
                 isFolder = false;
             }
             else if (search.SearchType == SearchType.Video)
             {
-                mediaTypes.Add(MediaType.Video);
+                mediaTypes = new[] { MediaType.Video };
                 isFolder = false;
             }
             else if (search.SearchType == SearchType.Image)
             {
-                mediaTypes.Add(MediaType.Photo);
+                mediaTypes = new[] { MediaType.Photo };
                 isFolder = false;
             }
             else if (search.SearchType == SearchType.Playlist)
@@ -470,7 +469,7 @@ namespace Emby.Dlna.ContentDirectory
                 IsMissing = false,
                 ExcludeItemTypes = new[] { typeof(Book).Name },
                 IsFolder = isFolder,
-                MediaTypes = mediaTypes.ToArray(),
+                MediaTypes = mediaTypes,
                 DtoOptions = GetDtoOptions()
             });
         }
@@ -1304,11 +1303,11 @@ namespace Emby.Dlna.ContentDirectory
             StubType? stubType = null;
 
             // After using PlayTo, MediaMonkey sends a request to the server trying to get item info
-            const string paramsSrch = "Params=";
+            const string ParamsSrch = "Params=";
-            var paramsIndex = id.IndexOf(paramsSrch, StringComparison.OrdinalIgnoreCase);
+            var paramsIndex = id.IndexOf(ParamsSrch, StringComparison.OrdinalIgnoreCase);
             if (paramsIndex != -1)
             {
-                id = id.Substring(paramsIndex + paramsSrch.Length);
+                id = id.Substring(paramsIndex + ParamsSrch.Length);
 
                 var parts = id.Split(';');
                 id = parts[23];
@@ -1336,7 +1335,7 @@ namespace Emby.Dlna.ContentDirectory
                 };
             }
 
-            _logger.LogError("Error parsing item Id: {id}. Returning user root folder.", id);
+            Logger.LogError("Error parsing item Id: {id}. Returning user root folder.", id);
 
             return new ServerItem(_libraryManager.GetUserRootFolder());
         }

Emby.Dlna/ContentDirectory/ServiceActionListBuilder.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System.Collections.Generic;
 using Emby.Dlna.Common;
 

Emby.Dlna/ControlRequest.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System.IO;
 using Microsoft.AspNetCore.Http;
 

Emby.Dlna/ControlResponse.cs

@@ -1,18 +1,21 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System.Collections.Generic;
 
 namespace Emby.Dlna
 {
     public class ControlResponse
     {
+        public ControlResponse()
+        {
+            Headers = new Dictionary<string, string>();
+        }
+
         public IDictionary<string, string> Headers { get; set; }
 
         public string Xml { get; set; }
 
         public bool IsSuccessful { get; set; }
-
-        public ControlResponse()
-        {
-            Headers = new Dictionary<string, string>();
-        }
     }
 }

Emby.Dlna/Didl/DidlBuilder.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using System.Globalization;
 using System.IO;
@@ -18,7 +21,6 @@ using MediaBrowser.Controller.Playlists;
 using MediaBrowser.Model.Dlna;
 using MediaBrowser.Model.Drawing;
 using MediaBrowser.Model.Entities;
-using MediaBrowser.Model.Extensions;
 using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.Net;
 using Microsoft.Extensions.Logging;
@@ -632,7 +634,7 @@ namespace Emby.Dlna.Didl
             {
                 if (item.PremiereDate.HasValue)
                 {
-                    AddValue(writer, "dc", "date", item.PremiereDate.Value.ToString("o"), NS_DC);
+                    AddValue(writer, "dc", "date", item.PremiereDate.Value.ToString("o", CultureInfo.InvariantCulture), NS_DC);
                 }
             }
 

Emby.Dlna/Didl/Filter.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using MediaBrowser.Model.Extensions;
 
@@ -16,7 +19,7 @@ namespace Emby.Dlna.Didl
 
         public Filter(string filter)
         {
-            _all = StringHelper.EqualsIgnoreCase(filter, "*");
+            _all = string.Equals(filter, "*", StringComparison.OrdinalIgnoreCase);
 
             _fields = (filter ?? string.Empty).Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
         }

Emby.Dlna/Didl/StringWriterWithEncoding.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using System.IO;
 using System.Text;

Emby.Dlna/DlnaManager.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
@@ -385,7 +388,7 @@ namespace Emby.Dlna
                     {
                         Directory.CreateDirectory(systemProfilesPath);
 
-                        using (var fileStream = _fileSystem.GetFileStream(path, FileOpenMode.Create, FileAccessMode.Write, FileShareMode.Read))
+                        using (var fileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.Read))
                         {
                             await stream.CopyToAsync(fileStream);
                         }

Emby.Dlna/Emby.Dlna.csproj

@@ -15,6 +15,19 @@
     <TargetFramework>netstandard2.1</TargetFramework>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
+    <TreatWarningsAsErrors Condition=" '$(Configuration)' == 'Release'" >true</TreatWarningsAsErrors>
+  </PropertyGroup>
+
+  <!-- Code Analyzers-->
+  <ItemGroup Condition=" '$(Configuration)' == 'Debug' ">
+    <PackageReference Include="Microsoft.CodeAnalysis.FxCopAnalyzers" Version="2.9.8" PrivateAssets="All" />
+    <PackageReference Include="SerilogAnalyzer" Version="0.15.0" PrivateAssets="All" />
+    <PackageReference Include="StyleCop.Analyzers" Version="1.1.118" PrivateAssets="All" />
+    <PackageReference Include="SmartAnalyzers.MultithreadingAnalyzer" Version="1.1.31" PrivateAssets="All" />
+  </ItemGroup>
+
+  <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
+    <CodeAnalysisRuleSet>../jellyfin.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
 
   <ItemGroup>

Emby.Dlna/EventSubscriptionResponse.cs

@@ -1,17 +1,21 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System.Collections.Generic;
 
 namespace Emby.Dlna
 {
     public class EventSubscriptionResponse
     {
-        public string Content { get; set; }
-        public string ContentType { get; set; }
-
-        public Dictionary<string, string> Headers { get; set; }
-
         public EventSubscriptionResponse()
         {
             Headers = new Dictionary<string, string>();
         }
+
+        public string Content { get; set; }
+
+        public string ContentType { get; set; }
+
+        public Dictionary<string, string> Headers { get; set; }
     }
 }

Emby.Dlna/Eventing/EventManager.cs

@@ -1,8 +1,12 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
+using System.Net.Http;
 using System.Text;
 using System.Threading.Tasks;
 using MediaBrowser.Common.Extensions;
@@ -164,7 +168,7 @@ namespace Emby.Dlna.Eventing
 
             try
             {
-                using (await _httpClient.SendAsync(options, "NOTIFY").ConfigureAwait(false))
+                using (await _httpClient.SendAsync(options, new HttpMethod("NOTIFY")).ConfigureAwait(false))
                 {
 
                 }

Emby.Dlna/Eventing/EventSubscription.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 
 namespace Emby.Dlna.Eventing
@@ -13,6 +16,8 @@ namespace Emby.Dlna.Eventing
 
         public long TriggerCount { get; set; }
 
+        public bool IsExpired => SubscriptionTime.AddSeconds(TimeoutSeconds) >= DateTime.UtcNow;
+
         public void IncrementTriggerCount()
         {
             if (TriggerCount == long.MaxValue)
@@ -22,7 +27,5 @@ namespace Emby.Dlna.Eventing
 
             TriggerCount++;
         }
-
-        public bool IsExpired => SubscriptionTime.AddSeconds(TimeoutSeconds) >= DateTime.UtcNow;
     }
 }

Emby.Dlna/IConnectionManager.cs

@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
 
 namespace Emby.Dlna
 {

Emby.Dlna/IContentDirectory.cs

@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
 
 namespace Emby.Dlna
 {

Emby.Dlna/IEventManager.cs

@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
 
 namespace Emby.Dlna
 {

Emby.Dlna/IMediaReceiverRegistrar.cs

@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
 
 namespace Emby.Dlna
 {

Emby.Dlna/IUpnpService.cs

@@ -1,3 +1,8 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
+using System.Threading.Tasks;
+
 namespace Emby.Dlna
 {
     public interface IUpnpService
@@ -13,6 +18,6 @@ namespace Emby.Dlna
         /// </summary>
         /// <param name="request">The request.</param>
         /// <returns>ControlResponse.</returns>
-        ControlResponse ProcessControlRequest(ControlRequest request);
+        Task<ControlResponse> ProcessControlRequestAsync(ControlRequest request);
     }
 }

Emby.Dlna/Main/DlnaEntryPoint.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using System.Net.Sockets;
 using System.Globalization;

Emby.Dlna/MediaReceiverRegistrar/ControlHandler.cs

@@ -1,5 +1,9 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using System.Collections.Generic;
+using System.Xml;
 using Emby.Dlna.Service;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller.Configuration;
@@ -9,35 +13,33 @@ namespace Emby.Dlna.MediaReceiverRegistrar
 {
     public class ControlHandler : BaseControlHandler
     {
-        protected override IEnumerable<KeyValuePair<string, string>> GetResult(string methodName, IDictionary<string, string> methodParams)
+        public ControlHandler(IServerConfigurationManager config, ILogger logger)
+            : base(config, logger)
         {
-            if (string.Equals(methodName, "IsAuthorized", StringComparison.OrdinalIgnoreCase))
-                return HandleIsAuthorized();
-            if (string.Equals(methodName, "IsValidated", StringComparison.OrdinalIgnoreCase))
-                return HandleIsValidated();
-
-            throw new ResourceNotFoundException("Unexpected control request name: " + methodName);
         }
 
-        private static IEnumerable<KeyValuePair<string, string>> HandleIsAuthorized()
+        /// <inheritdoc />
+        protected override void WriteResult(string methodName, IDictionary<string, string> methodParams, XmlWriter xmlWriter)
         {
-            return new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
+            if (string.Equals(methodName, "IsAuthorized", StringComparison.OrdinalIgnoreCase))
             {
-                { "Result", "1" }
+                HandleIsAuthorized(xmlWriter);
-            };
+                return;
-        }
+            }
 
-        private static IEnumerable<KeyValuePair<string, string>> HandleIsValidated()
+            if (string.Equals(methodName, "IsValidated", StringComparison.OrdinalIgnoreCase))
-        {
-            return new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
             {
-                { "Result", "1" }
+                HandleIsValidated(xmlWriter);
-            };
+                return;
-        }
+            }
 
-        public ControlHandler(IServerConfigurationManager config, ILogger logger)
+            throw new ResourceNotFoundException("Unexpected control request name: " + methodName);
-            : base(config, logger)
-        {
         }
+
+        private static void HandleIsAuthorized(XmlWriter xmlWriter)
+            => xmlWriter.WriteElementString("Result", "1");
+
+        private static void HandleIsValidated(XmlWriter xmlWriter)
+            => xmlWriter.WriteElementString("Result", "1");
     }
 }

Emby.Dlna/MediaReceiverRegistrar/MediaReceiverRegistrar.cs

@@ -1,3 +1,7 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
+using System.Threading.Tasks;
 using Emby.Dlna.Service;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Controller.Configuration;
@@ -15,17 +19,19 @@ namespace Emby.Dlna.MediaReceiverRegistrar
             _config = config;
         }
 
+        /// <inheritdoc />
         public string GetServiceXml()
         {
             return new MediaReceiverRegistrarXmlBuilder().GetXml();
         }
 
-        public ControlResponse ProcessControlRequest(ControlRequest request)
+        /// <inheritdoc />
+        public Task<ControlResponse> ProcessControlRequestAsync(ControlRequest request)
         {
             return new ControlHandler(
                 _config,
                 Logger)
-                .ProcessControlRequest(request);
+                .ProcessControlRequestAsync(request);
         }
     }
 }

Emby.Dlna/MediaReceiverRegistrar/MediaReceiverRegistrarXmlBuilder.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System.Collections.Generic;
 using Emby.Dlna.Common;
 using Emby.Dlna.Service;

Emby.Dlna/MediaReceiverRegistrar/ServiceActionListBuilder.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System.Collections.Generic;
 using Emby.Dlna.Common;
 

Emby.Dlna/PlayTo/Device.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
@@ -221,7 +224,7 @@ namespace Emby.Dlna.PlayTo
             _logger.LogDebug("Setting mute");
             var value = mute ? 1 : 0;
 
-            await new SsdpHttpClient(_httpClient, _config).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType, value))
+            await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType, value))
                 .ConfigureAwait(false);
 
             IsMuted = mute;
@@ -251,7 +254,7 @@ namespace Emby.Dlna.PlayTo
             // Remote control will perform better
             Volume = value;
 
-            await new SsdpHttpClient(_httpClient, _config).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType, value))
+            await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType, value))
                 .ConfigureAwait(false);
         }
 
@@ -270,7 +273,7 @@ namespace Emby.Dlna.PlayTo
                 throw new InvalidOperationException("Unable to find service");
             }
 
-            await new SsdpHttpClient(_httpClient, _config).SendCommandAsync(Properties.BaseUrl, service, command.Name, avCommands.BuildPost(command, service.ServiceType, string.Format("{0:hh}:{0:mm}:{0:ss}", value), "REL_TIME"))
+            await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, avCommands.BuildPost(command, service.ServiceType, string.Format("{0:hh}:{0:mm}:{0:ss}", value), "REL_TIME"))
                 .ConfigureAwait(false);
 
             RestartTimer(true);
@@ -302,7 +305,7 @@ namespace Emby.Dlna.PlayTo
             }
 
             var post = avCommands.BuildPost(command, service.ServiceType, url, dictionary);
-            await new SsdpHttpClient(_httpClient, _config).SendCommandAsync(Properties.BaseUrl, service, command.Name, post, header: header)
+            await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, post, header: header)
                 .ConfigureAwait(false);
 
             await Task.Delay(50).ConfigureAwait(false);
@@ -344,7 +347,7 @@ namespace Emby.Dlna.PlayTo
                 throw new InvalidOperationException("Unable to find service");
             }
 
-            return new SsdpHttpClient(_httpClient, _config).SendCommandAsync(Properties.BaseUrl, service, command.Name, avCommands.BuildPost(command, service.ServiceType, 1));
+            return new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, avCommands.BuildPost(command, service.ServiceType, 1));
         }
 
         public async Task SetPlay(CancellationToken cancellationToken)
@@ -368,7 +371,7 @@ namespace Emby.Dlna.PlayTo
 
             var service = GetAvTransportService();
 
-            await new SsdpHttpClient(_httpClient, _config).SendCommandAsync(Properties.BaseUrl, service, command.Name, avCommands.BuildPost(command, service.ServiceType, 1))
+            await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, avCommands.BuildPost(command, service.ServiceType, 1))
                 .ConfigureAwait(false);
 
             RestartTimer(true);
@@ -386,7 +389,7 @@ namespace Emby.Dlna.PlayTo
 
             var service = GetAvTransportService();
 
-            await new SsdpHttpClient(_httpClient, _config).SendCommandAsync(Properties.BaseUrl, service, command.Name, avCommands.BuildPost(command, service.ServiceType, 1))
+            await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, avCommands.BuildPost(command, service.ServiceType, 1))
                 .ConfigureAwait(false);
 
             TransportState = TRANSPORTSTATE.PAUSED;
@@ -513,7 +516,7 @@ namespace Emby.Dlna.PlayTo
                 return;
             }
 
-            var result = await new SsdpHttpClient(_httpClient, _config).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType), true)
+            var result = await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType), true)
                 .ConfigureAwait(false);
 
             if (result == null || result.Document == null)
@@ -559,7 +562,7 @@ namespace Emby.Dlna.PlayTo
                 return;
             }
 
-            var result = await new SsdpHttpClient(_httpClient, _config).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType), true)
+            var result = await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType), true)
                 .ConfigureAwait(false);
 
             if (result == null || result.Document == null)
@@ -586,7 +589,7 @@ namespace Emby.Dlna.PlayTo
                 return null;
             }
 
-            var result = await new SsdpHttpClient(_httpClient, _config).SendCommandAsync(Properties.BaseUrl, service, command.Name, avCommands.BuildPost(command, service.ServiceType), false)
+            var result = await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, avCommands.BuildPost(command, service.ServiceType), false)
                 .ConfigureAwait(false);
 
             if (result == null || result.Document == null)
@@ -624,7 +627,7 @@ namespace Emby.Dlna.PlayTo
 
             var rendererCommands = await GetRenderingProtocolAsync(cancellationToken).ConfigureAwait(false);
 
-            var result = await new SsdpHttpClient(_httpClient, _config).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType), false)
+            var result = await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType), false)
                 .ConfigureAwait(false);
 
             if (result == null || result.Document == null)
@@ -687,7 +690,7 @@ namespace Emby.Dlna.PlayTo
 
             var rendererCommands = await GetRenderingProtocolAsync(cancellationToken).ConfigureAwait(false);
 
-            var result = await new SsdpHttpClient(_httpClient, _config).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType), false)
+            var result = await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType), false)
                 .ConfigureAwait(false);
 
             if (result == null || result.Document == null)
@@ -868,7 +871,7 @@ namespace Emby.Dlna.PlayTo
 
             string url = NormalizeUrl(Properties.BaseUrl, avService.ScpdUrl);
 
-            var httpClient = new SsdpHttpClient(_httpClient, _config);
+            var httpClient = new SsdpHttpClient(_httpClient);
 
             var document = await httpClient.GetDataAsync(url, cancellationToken).ConfigureAwait(false);
 
@@ -896,7 +899,7 @@ namespace Emby.Dlna.PlayTo
 
             string url = NormalizeUrl(Properties.BaseUrl, avService.ScpdUrl);
 
-            var httpClient = new SsdpHttpClient(_httpClient, _config);
+            var httpClient = new SsdpHttpClient(_httpClient);
             _logger.LogDebug("Dlna Device.GetRenderingProtocolAsync");
             var document = await httpClient.GetDataAsync(url, cancellationToken).ConfigureAwait(false);
 
@@ -931,7 +934,7 @@ namespace Emby.Dlna.PlayTo
 
         public static async Task<Device> CreateuPnpDeviceAsync(Uri url, IHttpClient httpClient, IServerConfigurationManager config, ILogger logger, CancellationToken cancellationToken)
         {
-            var ssdpHttpClient = new SsdpHttpClient(httpClient, config);
+            var ssdpHttpClient = new SsdpHttpClient(httpClient);
 
             var document = await ssdpHttpClient.GetDataAsync(url.ToString(), cancellationToken).ConfigureAwait(false);
 

Emby.Dlna/PlayTo/DeviceInfo.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System.Collections.Generic;
 using Emby.Dlna.Common;
 using MediaBrowser.Model.Dlna;

Emby.Dlna/PlayTo/PlayToController.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
@@ -6,7 +9,6 @@ using System.Threading;
 using System.Threading.Tasks;
 using Emby.Dlna.Didl;
 using MediaBrowser.Common.Configuration;
-using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller.Dlna;
 using MediaBrowser.Controller.Drawing;
 using MediaBrowser.Controller.Entities;

Emby.Dlna/PlayTo/PlayToManager.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using System.Globalization;
 using System.Linq;
@@ -21,7 +24,7 @@ using Microsoft.Extensions.Logging;
 
 namespace Emby.Dlna.PlayTo
 {
-    class PlayToManager : IDisposable
+    public class PlayToManager : IDisposable
     {
         private readonly ILogger _logger;
         private readonly ISessionManager _sessionManager;
@@ -64,10 +67,10 @@ namespace Emby.Dlna.PlayTo
 
         public void Start()
         {
-            _deviceDiscovery.DeviceDiscovered += _deviceDiscovery_DeviceDiscovered;
+            _deviceDiscovery.DeviceDiscovered += OnDeviceDiscoveryDeviceDiscovered;
         }
 
-        async void _deviceDiscovery_DeviceDiscovered(object sender, GenericEventArgs<UpnpDeviceInfo> e)
+        private async void OnDeviceDiscoveryDeviceDiscovered(object sender, GenericEventArgs<UpnpDeviceInfo> e)
         {
             if (_disposed)
             {
@@ -231,7 +234,7 @@ namespace Emby.Dlna.PlayTo
 
         public void Dispose()
         {
-            _deviceDiscovery.DeviceDiscovered -= _deviceDiscovery_DeviceDiscovered;
+            _deviceDiscovery.DeviceDiscovered -= OnDeviceDiscoveryDeviceDiscovered;
 
             try
             {

Emby.Dlna/PlayTo/PlaybackProgressEventArgs.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 
 namespace Emby.Dlna.PlayTo

Emby.Dlna/PlayTo/PlaybackStartEventArgs.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 
 namespace Emby.Dlna.PlayTo

Emby.Dlna/PlayTo/PlaybackStoppedEventArgs.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 
 namespace Emby.Dlna.PlayTo

Emby.Dlna/PlayTo/PlaylistItem.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.PlayTo

Emby.Dlna/PlayTo/PlaylistItemFactory.cs

@@ -1,4 +1,6 @@
-using System.Globalization;
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System.IO;
 using System.Linq;
 using MediaBrowser.Controller.Entities;

Emby.Dlna/PlayTo/SsdpHttpClient.cs

@@ -1,13 +1,16 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using System.Globalization;
 using System.IO;
+using System.Net.Http;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
 using System.Xml.Linq;
 using Emby.Dlna.Common;
 using MediaBrowser.Common.Net;
-using MediaBrowser.Controller.Configuration;
 
 namespace Emby.Dlna.PlayTo
 {
@@ -19,12 +22,10 @@ namespace Emby.Dlna.PlayTo
         private readonly CultureInfo _usCulture = new CultureInfo("en-US");
 
         private readonly IHttpClient _httpClient;
-        private readonly IServerConfigurationManager _config;
 
-        public SsdpHttpClient(IHttpClient httpClient, IServerConfigurationManager config)
+        public SsdpHttpClient(IHttpClient httpClient)
         {
             _httpClient = httpClient;
-            _config = config;
         }
 
         public async Task<XDocument> SendCommandAsync(
@@ -64,7 +65,9 @@ namespace Emby.Dlna.PlayTo
             }
 
             if (!serviceUrl.StartsWith("/"))
+            {
                 serviceUrl = "/" + serviceUrl;
+            }
 
             return baseUrl + serviceUrl;
         }
@@ -90,7 +93,7 @@ namespace Emby.Dlna.PlayTo
             options.RequestHeaders["NT"] = "upnp:event";
             options.RequestHeaders["TIMEOUT"] = "Second-" + timeOut.ToString(_usCulture);
 
-            using (await _httpClient.SendAsync(options, "SUBSCRIBE").ConfigureAwait(false))
+            using (await _httpClient.SendAsync(options, new HttpMethod("SUBSCRIBE")).ConfigureAwait(false))
             {
 
             }
@@ -110,7 +113,7 @@ namespace Emby.Dlna.PlayTo
 
             options.RequestHeaders["FriendlyName.DLNA.ORG"] = FriendlyName;
 
-            using (var response = await _httpClient.SendAsync(options, "GET").ConfigureAwait(false))
+            using (var response = await _httpClient.SendAsync(options, HttpMethod.Get).ConfigureAwait(false))
             using (var stream = response.Content)
             using (var reader = new StreamReader(stream, Encoding.UTF8))
             {

Emby.Dlna/PlayTo/TRANSPORTSTATE.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 namespace Emby.Dlna.PlayTo
 {
     public enum TRANSPORTSTATE

Emby.Dlna/PlayTo/TransportCommands.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using System.Collections.Generic;
 using System.Linq;

Emby.Dlna/PlayTo/UpnpContainer.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using System.Xml.Linq;
 using Emby.Dlna.Ssdp;

Emby.Dlna/PlayTo/uBaseObject.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 
 namespace Emby.Dlna.PlayTo

Emby.Dlna/PlayTo/uPnpNamespaces.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System.Xml.Linq;
 
 namespace Emby.Dlna.PlayTo

Emby.Dlna/Profiles/DefaultProfile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System.Linq;
 using MediaBrowser.Model.Dlna;
 

Emby.Dlna/Profiles/DenonAvrProfile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/DirectTvProfile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/DishHopperJoeyProfile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/Foobar2000Profile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/LgTvProfile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/LinksysDMA2100Profile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/MarantzProfile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/MediaMonkeyProfile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/PanasonicVieraProfile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/PopcornHourProfile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/SamsungSmartTvProfile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/SharpSmartTvProfile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/SonyBlurayPlayer2013.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/SonyBlurayPlayer2014.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/SonyBlurayPlayer2015.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/SonyBlurayPlayer2016.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/SonyBlurayPlayerProfile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/SonyBravia2010Profile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/SonyBravia2011Profile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/SonyBravia2012Profile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/SonyBravia2013Profile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/SonyBravia2014Profile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/SonyPs3Profile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/SonyPs4Profile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/WdtvLiveProfile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Profiles/XboxOneProfile.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.Profiles

Emby.Dlna/Server/DescriptionXmlBuilder.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using System.Collections.Generic;
 using System.Globalization;
@@ -5,7 +8,6 @@ using System.Linq;
 using System.Text;
 using Emby.Dlna.Common;
 using MediaBrowser.Model.Dlna;
-using MediaBrowser.Model.Extensions;
 
 namespace Emby.Dlna.Server
 {

Emby.Dlna/Service/BaseControlHandler.cs

@@ -1,8 +1,11 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using System.Collections.Generic;
 using System.IO;
-using System.Linq;
 using System.Text;
+using System.Threading.Tasks;
 using System.Xml;
 using Emby.Dlna.Didl;
 using MediaBrowser.Controller.Configuration;
@@ -15,44 +18,34 @@ namespace Emby.Dlna.Service
     {
         private const string NS_SOAPENV = "http://schemas.xmlsoap.org/soap/envelope/";
 
-        protected readonly IServerConfigurationManager Config;
+        protected IServerConfigurationManager Config { get; }
-        protected readonly ILogger _logger;
+        protected ILogger Logger { get; }
 
         protected BaseControlHandler(IServerConfigurationManager config, ILogger logger)
         {
             Config = config;
-            _logger = logger;
+            Logger = logger;
         }
 
-        public ControlResponse ProcessControlRequest(ControlRequest request)
+        public async Task<ControlResponse> ProcessControlRequestAsync(ControlRequest request)
         {
             try
             {
-                var enableDebugLogging = Config.GetDlnaConfiguration().EnableDebugLog;
+                LogRequest(request);
-
-                if (enableDebugLogging)
-                {
-                    LogRequest(request);
-                }
-
-                var response = ProcessControlRequestInternal(request);
-
-                if (enableDebugLogging)
-                {
-                    LogResponse(response);
-                }
 
+                var response = await ProcessControlRequestInternalAsync(request).ConfigureAwait(false);
+                LogResponse(response);
                 return response;
             }
             catch (Exception ex)
             {
-                _logger.LogError(ex, "Error processing control request");
+                Logger.LogError(ex, "Error processing control request");
 
-                return new ControlErrorHandler().GetResponse(ex);
+                return ControlErrorHandler.GetResponse(ex);
             }
         }
 
-        private ControlResponse ProcessControlRequestInternal(ControlRequest request)
+        private async Task<ControlResponse> ProcessControlRequestInternalAsync(ControlRequest request)
         {
             ControlRequestInfo requestInfo = null;
 
@@ -63,18 +56,17 @@ namespace Emby.Dlna.Service
                     ValidationType = ValidationType.None,
                     CheckCharacters = false,
                     IgnoreProcessingInstructions = true,
-                    IgnoreComments = true
+                    IgnoreComments = true,
+                    Async = true
                 };
 
                 using (var reader = XmlReader.Create(streamReader, readerSettings))
                 {
-                    requestInfo = ParseRequest(reader);
+                    requestInfo = await ParseRequestAsync(reader).ConfigureAwait(false);
                 }
             }
 
-            _logger.LogDebug("Received control request {0}", requestInfo.LocalName);
+            Logger.LogDebug("Received control request {0}", requestInfo.LocalName);
-
-            var result = GetResult(requestInfo.LocalName, requestInfo.Headers);
 
             var settings = new XmlWriterSettings
             {
@@ -93,12 +85,9 @@ namespace Emby.Dlna.Service
 
                 writer.WriteStartElement("SOAP-ENV", "Body", NS_SOAPENV);
                 writer.WriteStartElement("u", requestInfo.LocalName + "Response", requestInfo.NamespaceURI);
-                foreach (var i in result)
+
-                {
+                WriteResult(requestInfo.LocalName, requestInfo.Headers, writer);
-                    writer.WriteStartElement(i.Key);
+
-                    writer.WriteString(i.Value);
-                    writer.WriteFullEndElement();
-                }
                 writer.WriteFullEndElement();
                 writer.WriteFullEndElement();
 
@@ -106,7 +95,7 @@ namespace Emby.Dlna.Service
                 writer.WriteEndDocument();
             }
 
-            var xml = builder.ToString().Replace("xmlns:m=", "xmlns:u=");
+            var xml = builder.ToString().Replace("xmlns:m=", "xmlns:u=", StringComparison.Ordinal);
 
             var controlResponse = new ControlResponse
             {
@@ -114,17 +103,15 @@ namespace Emby.Dlna.Service
                 IsSuccessful = true
             };
 
-            //logger.LogDebug(xml);
-
             controlResponse.Headers.Add("EXT", string.Empty);
 
             return controlResponse;
         }
 
-        private ControlRequestInfo ParseRequest(XmlReader reader)
+        private async Task<ControlRequestInfo> ParseRequestAsync(XmlReader reader)
         {
-            reader.MoveToContent();
+            await reader.MoveToContentAsync().ConfigureAwait(false);
-            reader.Read();
+            await reader.ReadAsync().ConfigureAwait(false);
 
             // Loop through each element
             while (!reader.EOF && reader.ReadState == ReadState.Interactive)
@@ -139,37 +126,38 @@ namespace Emby.Dlna.Service
                                 {
                                     using (var subReader = reader.ReadSubtree())
                                     {
-                                        return ParseBodyTag(subReader);
+                                        return await ParseBodyTagAsync(subReader).ConfigureAwait(false);
                                     }
                                 }
                                 else
                                 {
-                                    reader.Read();
+                                    await reader.ReadAsync().ConfigureAwait(false);
                                 }
+
                                 break;
                             }
                         default:
                             {
-                                reader.Skip();
+                                await reader.SkipAsync().ConfigureAwait(false);
                                 break;
                             }
                     }
                 }
                 else
                 {
-                    reader.Read();
+                    await reader.ReadAsync().ConfigureAwait(false);
                 }
             }
 
             return new ControlRequestInfo();
         }
 
-        private ControlRequestInfo ParseBodyTag(XmlReader reader)
+        private async Task<ControlRequestInfo> ParseBodyTagAsync(XmlReader reader)
         {
             var result = new ControlRequestInfo();
 
-            reader.MoveToContent();
+            await reader.MoveToContentAsync().ConfigureAwait(false);
-            reader.Read();
+            await reader.ReadAsync().ConfigureAwait(false);
 
             // Loop through each element
             while (!reader.EOF && reader.ReadState == ReadState.Interactive)
@@ -183,28 +171,28 @@ namespace Emby.Dlna.Service
                     {
                         using (var subReader = reader.ReadSubtree())
                         {
-                            ParseFirstBodyChild(subReader, result.Headers);
+                            await ParseFirstBodyChildAsync(subReader, result.Headers).ConfigureAwait(false);
                             return result;
                         }
                     }
                     else
                     {
-                        reader.Read();
+                        await reader.ReadAsync().ConfigureAwait(false);
                     }
                 }
                 else
                 {
-                    reader.Read();
+                    await reader.ReadAsync().ConfigureAwait(false);
                 }
             }
 
             return result;
         }
 
-        private void ParseFirstBodyChild(XmlReader reader, IDictionary<string, string> headers)
+        private async Task ParseFirstBodyChildAsync(XmlReader reader, IDictionary<string, string> headers)
         {
-            reader.MoveToContent();
+            await reader.MoveToContentAsync().ConfigureAwait(false);
-            reader.Read();
+            await reader.ReadAsync().ConfigureAwait(false);
 
             // Loop through each element
             while (!reader.EOF && reader.ReadState == ReadState.Interactive)
@@ -212,23 +200,23 @@ namespace Emby.Dlna.Service
                 if (reader.NodeType == XmlNodeType.Element)
                 {
                     // TODO: Should we be doing this here, or should it be handled earlier when decoding the request?
-                    headers[reader.LocalName.RemoveDiacritics()] = reader.ReadElementContentAsString();
+                    headers[reader.LocalName.RemoveDiacritics()] = await reader.ReadElementContentAsStringAsync().ConfigureAwait(false);
                 }
                 else
                 {
-                    reader.Read();
+                    await reader.ReadAsync().ConfigureAwait(false);
                 }
             }
         }
 
         private class ControlRequestInfo
         {
-            public string LocalName;
+            public string LocalName { get; set; }
-            public string NamespaceURI;
+            public string NamespaceURI { get; set; }
-            public IDictionary<string, string> Headers = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
+            public Dictionary<string, string> Headers { get; } = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
         }
 
-        protected abstract IEnumerable<KeyValuePair<string, string>> GetResult(string methodName, IDictionary<string, string> methodParams);
+        protected abstract void WriteResult(string methodName, IDictionary<string, string> methodParams, XmlWriter xmlWriter);
 
         private void LogRequest(ControlRequest request)
         {
@@ -237,10 +225,7 @@ namespace Emby.Dlna.Service
                 return;
             }
 
-            var originalHeaders = request.Headers;
+            Logger.LogDebug("Control request. Headers: {@Headers}", request.Headers);
-            var headers = string.Join(", ", originalHeaders.Select(i => string.Format("{0}={1}", i.Key, i.Value)).ToArray());
-
-            _logger.LogDebug("Control request. Headers: {0}", headers);
         }
 
         private void LogResponse(ControlResponse response)
@@ -250,11 +235,7 @@ namespace Emby.Dlna.Service
                 return;
             }
 
-            var originalHeaders = response.Headers;
+            Logger.LogDebug("Control response. Headers: {@Headers}\n{Xml}", response.Headers, response.Xml);
-            var headers = string.Join(", ", originalHeaders.Select(i => string.Format("{0}={1}", i.Key, i.Value)).ToArray());
-            //builder.Append(response.Xml);
-
-            _logger.LogDebug("Control response. Headers: {0}", headers);
         }
     }
 }

Emby.Dlna/Service/BaseService.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using Emby.Dlna.Eventing;
 using MediaBrowser.Common.Net;
 using Microsoft.Extensions.Logging;

Emby.Dlna/Service/ControlErrorHandler.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using System.IO;
 using System.Text;
@@ -6,11 +9,11 @@ using Emby.Dlna.Didl;
 
 namespace Emby.Dlna.Service
 {
-    public class ControlErrorHandler
+    public static class ControlErrorHandler
     {
         private const string NS_SOAPENV = "http://schemas.xmlsoap.org/soap/envelope/";
 
-        public ControlResponse GetResponse(Exception ex)
+        public static ControlResponse GetResponse(Exception ex)
         {
             var settings = new XmlWriterSettings
             {

Emby.Dlna/Service/ServiceXmlBuilder.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System.Collections.Generic;
 using System.Text;
 using Emby.Dlna.Common;

Emby.Dlna/Ssdp/DeviceDiscovery.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -9,16 +12,16 @@ using Rssdp.Infrastructure;
 
 namespace Emby.Dlna.Ssdp
 {
-    public class DeviceDiscovery : IDeviceDiscovery
+    public sealed class DeviceDiscovery : IDeviceDiscovery, IDisposable
     {
-        private bool _disposed;
+        private readonly object _syncLock = new object();
 
         private readonly IServerConfigurationManager _config;
 
-        private event EventHandler<GenericEventArgs<UpnpDeviceInfo>> DeviceDiscoveredInternal;
-
         private int _listenerCount;
-        private object _syncLock = new object();
+        private bool _disposed;
+
+        private event EventHandler<GenericEventArgs<UpnpDeviceInfo>> DeviceDiscoveredInternal;
 
         /// <inheritdoc />
         public event EventHandler<GenericEventArgs<UpnpDeviceInfo>> DeviceDiscovered
@@ -33,6 +36,7 @@ namespace Emby.Dlna.Ssdp
 
                 StartInternal();
             }
+
             remove
             {
                 lock (_syncLock)
@@ -130,6 +134,7 @@ namespace Emby.Dlna.Ssdp
             DeviceLeft?.Invoke(this, args);
         }
 
+        /// <inheritdoc />
         public void Dispose()
         {
             if (!_disposed)

Emby.Dlna/Ssdp/Extensions.cs

@@ -1,3 +1,6 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1600
+
 using System.Xml.Linq;
 
 namespace Emby.Dlna.Ssdp

Emby.Drawing/ImageProcessor.cs

@@ -104,7 +104,7 @@ namespace Emby.Drawing
         {
             var file = await ProcessImage(options).ConfigureAwait(false);
 
-            using (var fileStream = _fileSystem.GetFileStream(file.Item1, FileOpenMode.Open, FileAccessMode.Read, FileShareMode.Read, true))
+            using (var fileStream = new FileStream(file.Item1, FileMode.Open, FileAccess.Read, FileShare.Read, IODefaults.FileStreamBufferSize, true))
             {
                 await fileStream.CopyToAsync(toStream).ConfigureAwait(false);
             }

Emby.Naming/Audio/AlbumParser.cs

@@ -19,15 +19,13 @@ namespace Emby.Naming.Audio
             _options = options;
         }
 
-        public MultiPartResult ParseMultiPart(string path)
+        public bool IsMultiPart(string path)
         {
-            var result = new MultiPartResult();
-
             var filename = Path.GetFileName(path);
 
             if (string.IsNullOrEmpty(filename))
             {
-                return result;
+                return false;
             }
 
             // TODO: Move this logic into options object
@@ -57,12 +55,11 @@ namespace Emby.Naming.Audio
 
                 if (int.TryParse(tmp, NumberStyles.Integer, CultureInfo.InvariantCulture, out _))
                 {
-                    result.IsMultiPart = true;
+                    return true;
-                    break;
                 }
             }
 
-            return result;
+            return false;
         }
     }
 }

Emby.Naming/Audio/MultiPartResult.cs

@@ -1,26 +0,0 @@
-#pragma warning disable CS1591
-#pragma warning disable SA1600
-
-namespace Emby.Naming.Audio
-{
-    public class MultiPartResult
-    {
-        /// <summary>
-        /// Gets or sets the name.
-        /// </summary>
-        /// <value>The name.</value>
-        public string Name { get; set; }
-
-        /// <summary>
-        /// Gets or sets the part.
-        /// </summary>
-        /// <value>The part.</value>
-        public string Part { get; set; }
-
-        /// <summary>
-        /// Gets or sets a value indicating whether this instance is multi part.
-        /// </summary>
-        /// <value><c>true</c> if this instance is multi part; otherwise, <c>false</c>.</value>
-        public bool IsMultiPart { get; set; }
-    }
-}

Emby.Naming/AudioBook/AudioBookFileInfo.cs

@@ -32,7 +32,7 @@ namespace Emby.Naming.AudioBook
         public int? ChapterNumber { get; set; }
 
         /// <summary>
-        /// Gets or sets the type.
+        /// Gets or sets a value indicating whether this instance is a directory.
         /// </summary>
         /// <value>The type.</value>
         public bool IsDirectory { get; set; }

Emby.Naming/AudioBook/AudioBookListResolver.cs

@@ -39,9 +39,7 @@ namespace Emby.Naming.AudioBook
             var stackResult = new StackResolver(_options)
                 .ResolveAudioBooks(metadata);
 
-            var list = new List<AudioBookInfo>();
+            foreach (var stack in stackResult)
-
-            foreach (var stack in stackResult.Stacks)
             {
                 var stackFiles = stack.Files.Select(i => audioBookResolver.Resolve(i, stack.IsDirectoryStack)).ToList();
                 stackFiles.Sort();
@@ -50,20 +48,9 @@ namespace Emby.Naming.AudioBook
                     Files = stackFiles,
                     Name = stack.Name
                 };
-                list.Add(info);
-            }
-
-            // Whatever files are left, just add them
-            /*list.AddRange(remainingFiles.Select(i => new AudioBookInfo
-            {
-                Files = new List<AudioBookFileInfo> { i },
-                Name = i.,
-                Year = i.Year
-            }));*/
-
-            var orderedList = list.OrderBy(i => i.Name);
 
-            return orderedList;
+                yield return info;
+            }
         }
     }
 }

Emby.Naming/Common/EpisodeExpression.cs

@@ -11,6 +11,24 @@ namespace Emby.Naming.Common
         private string _expression;
         private Regex _regex;
 
+        public EpisodeExpression(string expression, bool byDate)
+        {
+            Expression = expression;
+            IsByDate = byDate;
+            DateTimeFormats = Array.Empty<string>();
+            SupportsAbsoluteEpisodeNumbers = true;
+        }
+
+        public EpisodeExpression(string expression)
+            : this(expression, false)
+        {
+        }
+
+        public EpisodeExpression()
+            : this(null)
+        {
+        }
+
         public string Expression
         {
             get => _expression;
@@ -32,23 +50,5 @@ namespace Emby.Naming.Common
         public string[] DateTimeFormats { get; set; }
 
         public Regex Regex => _regex ?? (_regex = new Regex(Expression, RegexOptions.IgnoreCase | RegexOptions.Compiled));
-
-        public EpisodeExpression(string expression, bool byDate)
-        {
-            Expression = expression;
-            IsByDate = byDate;
-            DateTimeFormats = Array.Empty<string>();
-            SupportsAbsoluteEpisodeNumbers = true;
-        }
-
-        public EpisodeExpression(string expression)
-            : this(expression, false)
-        {
-        }
-
-        public EpisodeExpression()
-            : this(null)
-        {
-        }
     }
 }

Emby.Naming/Common/NamingOptions.cs

@@ -11,46 +11,6 @@ namespace Emby.Naming.Common
 {
     public class NamingOptions
     {
-        public string[] AudioFileExtensions { get; set; }
-
-        public string[] AlbumStackingPrefixes { get; set; }
-
-        public string[] SubtitleFileExtensions { get; set; }
-
-        public char[] SubtitleFlagDelimiters { get; set; }
-
-        public string[] SubtitleForcedFlags { get; set; }
-
-        public string[] SubtitleDefaultFlags { get; set; }
-
-        public EpisodeExpression[] EpisodeExpressions { get; set; }
-
-        public string[] EpisodeWithoutSeasonExpressions { get; set; }
-
-        public string[] EpisodeMultiPartExpressions { get; set; }
-
-        public string[] VideoFileExtensions { get; set; }
-
-        public string[] StubFileExtensions { get; set; }
-
-        public string[] AudioBookPartsExpressions { get; set; }
-
-        public StubTypeRule[] StubTypes { get; set; }
-
-        public char[] VideoFlagDelimiters { get; set; }
-
-        public Format3DRule[] Format3DRules { get; set; }
-
-        public string[] VideoFileStackingExpressions { get; set; }
-
-        public string[] CleanDateTimes { get; set; }
-
-        public string[] CleanStrings { get; set; }
-
-        public EpisodeExpression[] MultipleEpisodeExpressions { get; set; }
-
-        public ExtraRule[] VideoExtraRules { get; set; }
-
         public NamingOptions()
         {
             VideoFileExtensions = new[]
@@ -681,11 +641,54 @@ namespace Emby.Naming.Common
             Compile();
         }
 
+        public string[] AudioFileExtensions { get; set; }
+
+        public string[] AlbumStackingPrefixes { get; set; }
+
+        public string[] SubtitleFileExtensions { get; set; }
+
+        public char[] SubtitleFlagDelimiters { get; set; }
+
+        public string[] SubtitleForcedFlags { get; set; }
+
+        public string[] SubtitleDefaultFlags { get; set; }
+
+        public EpisodeExpression[] EpisodeExpressions { get; set; }
+
+        public string[] EpisodeWithoutSeasonExpressions { get; set; }
+
+        public string[] EpisodeMultiPartExpressions { get; set; }
+
+        public string[] VideoFileExtensions { get; set; }
+
+        public string[] StubFileExtensions { get; set; }
+
+        public string[] AudioBookPartsExpressions { get; set; }
+
+        public StubTypeRule[] StubTypes { get; set; }
+
+        public char[] VideoFlagDelimiters { get; set; }
+
+        public Format3DRule[] Format3DRules { get; set; }
+
+        public string[] VideoFileStackingExpressions { get; set; }
+
+        public string[] CleanDateTimes { get; set; }
+
+        public string[] CleanStrings { get; set; }
+
+        public EpisodeExpression[] MultipleEpisodeExpressions { get; set; }
+
+        public ExtraRule[] VideoExtraRules { get; set; }
+
         public Regex[] VideoFileStackingRegexes { get; private set; }
+
         public Regex[] CleanDateTimeRegexes { get; private set; }
+
         public Regex[] CleanStringRegexes { get; private set; }
 
         public Regex[] EpisodeWithoutSeasonRegexes { get; private set; }
+
         public Regex[] EpisodeMultiPartRegexes { get; private set; }
 
         public void Compile()

Emby.Naming/Emby.Naming.csproj

@@ -4,9 +4,6 @@
     <TargetFramework>netstandard2.1</TargetFramework>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
-  </PropertyGroup>
-
-  <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>
 
@@ -27,7 +24,7 @@
 
   <!-- Code Analyzers-->
   <ItemGroup Condition=" '$(Configuration)' == 'Debug' ">
-    <PackageReference Include="Microsoft.CodeAnalysis.FxCopAnalyzers" Version="2.9.8" PrivateAssets="All" />
+    <!-- TODO: <PackageReference Include="Microsoft.CodeAnalysis.FxCopAnalyzers" Version="2.9.8" PrivateAssets="All" /> -->
     <PackageReference Include="SerilogAnalyzer" Version="0.15.0" PrivateAssets="All" />
     <PackageReference Include="StyleCop.Analyzers" Version="1.1.118" PrivateAssets="All" />
     <PackageReference Include="SmartAnalyzers.MultithreadingAnalyzer" Version="1.1.31" PrivateAssets="All" />

Emby.Naming/TV/EpisodePathParser.cs

@@ -1,5 +1,6 @@
 #pragma warning disable CS1591
 #pragma warning disable SA1600
+#nullable enable
 
 using System;
 using System.Collections.Generic;
@@ -28,7 +29,7 @@ namespace Emby.Naming.TV
                 path += ".mp4";
             }
 
-            EpisodePathParserResult result = null;
+            EpisodePathParserResult? result = null;
 
             foreach (var expression in _options.EpisodeExpressions)
             {
@@ -136,7 +137,7 @@ namespace Emby.Naming.TV
                         // It avoids erroneous parsing of something like "series-s09e14-1080p.mkv" as a multi-episode from E14 to E108
                         int nextIndex = endingNumberGroup.Index + endingNumberGroup.Length;
                         if (nextIndex >= name.Length
-                            || "0123456789iIpP".IndexOf(name[nextIndex]) == -1)
+                            || !"0123456789iIpP".Contains(name[nextIndex], StringComparison.Ordinal))
                         {
                             if (int.TryParse(endingNumberGroup.Value, NumberStyles.Integer, CultureInfo.InvariantCulture, out num))
                             {