Merge branch 'master' into httpclient

.ci/azure-pipelines.yml

@@ -11,9 +11,6 @@ pr:
 
 trigger:
   batch: true
-  branches:
-    include:
-      - master
 
 jobs:
   - job: main_build
@@ -71,28 +68,28 @@ jobs:
 
     - task: PublishBuildArtifacts@1
       displayName: 'Publish Artifact Naming'
-      condition: eq(variables['BuildConfiguration'], 'Release')
+      condition: and(eq(variables['BuildConfiguration'], 'Release'), succeeded())
       inputs:
         PathtoPublish: '$(build.artifactstagingdirectory)/Jellyfin.Server/Emby.Naming.dll'
         artifactName: 'Jellyfin.Naming'
 
     - task: PublishBuildArtifacts@1
       displayName: 'Publish Artifact Controller'
-      condition: eq(variables['BuildConfiguration'], 'Release')
+      condition: and(eq(variables['BuildConfiguration'], 'Release'), succeeded())
       inputs:
         PathtoPublish: '$(build.artifactstagingdirectory)/Jellyfin.Server/MediaBrowser.Controller.dll'
         artifactName: 'Jellyfin.Controller'
 
     - task: PublishBuildArtifacts@1
       displayName: 'Publish Artifact Model'
-      condition: eq(variables['BuildConfiguration'], 'Release')
+      condition: and(eq(variables['BuildConfiguration'], 'Release'), succeeded())
       inputs:
         PathtoPublish: '$(build.artifactstagingdirectory)/Jellyfin.Server/MediaBrowser.Model.dll'
         artifactName: 'Jellyfin.Model'
 
     - task: PublishBuildArtifacts@1
       displayName: 'Publish Artifact Common'
-      condition: eq(variables['BuildConfiguration'], 'Release')
+      condition: and(eq(variables['BuildConfiguration'], 'Release'), succeeded())
       inputs:
         PathtoPublish: '$(build.artifactstagingdirectory)/Jellyfin.Server/MediaBrowser.Common.dll'
         artifactName: 'Jellyfin.Common'
@@ -102,7 +99,7 @@ jobs:
     pool:
       vmImage: ubuntu-16.04
     dependsOn: main_build
-    condition: succeeded()
+    condition: and(succeeded(), variables['System.PullRequest.PullRequestNumber']) # Only execute if the pullrequest numer is defined. (So not for normal CI builds)
     strategy:
       matrix:
         Naming:
@@ -121,16 +118,28 @@ jobs:
     steps:
     - checkout: none
 
-    - task: NuGetCommand@2
-      displayName: 'Download $(NugetPackageName)'
+    - task: DownloadBuildArtifacts@0
+      displayName: Download the Reference Assembly Build Artifact
       inputs:
-        command: custom
-        arguments: 'install $(NugetPackageName) -OutputDirectory $(System.ArtifactsDirectory)/packages -ExcludeVersion -DirectDownload'
+        buildType: 'specific' # Options: current, specific
+        project: $(System.TeamProjectId) # Required when buildType == Specific
+        pipeline: $(System.DefinitionId) # Required when buildType == Specific, not sure if this will take a name too
+        #specificBuildWithTriggering: false # Optional
+        buildVersionToDownload: 'latestFromBranch' # Required when buildType == Specific# Options: latest, latestFromBranch, specific
+        allowPartiallySucceededBuilds: false # Optional
+        branchName: '$(System.PullRequest.TargetBranch)' # Required when buildType == Specific && BuildVersionToDownload == LatestFromBranch
+        #buildId: # Required when buildType == Specific && BuildVersionToDownload == Specific
+        #tags: # Optional
+        downloadType: 'single' # Options: single, specific
+        artifactName: '$(NugetPackageName)'# Required when downloadType == Single
+        #itemPattern: '**' # Optional
+        downloadPath: '$(System.ArtifactsDirectory)/current-artifacts'
+        #parallelizationLimit: '8' # Optional
 
     - task: CopyFiles@2
       displayName: Copy Nuget Assembly to current-release folder
       inputs:
-        sourceFolder: $(System.ArtifactsDirectory)/packages/$(NugetPackageName) # Optional
+        sourceFolder: $(System.ArtifactsDirectory)/current-artifacts # Optional
         contents: '**/*.dll'
         targetFolder: $(System.ArtifactsDirectory)/current-release
         cleanTargetFolder: true # Optional
@@ -138,7 +147,7 @@ jobs:
         flattenFolders: true # Optional
 
     - task: DownloadBuildArtifacts@0
-      displayName: Download the Assembly Build Artifact
+      displayName: Download the New Assembly Build Artifact
       inputs:
         buildType: 'current' # Options: current, specific
         allowPartiallySucceededBuilds: false # Optional

.drone.yml

@@ -28,84 +28,3 @@ steps:
   commands:
     - dotnet publish "Jellyfin.Server" --configuration Release --output "../ci/ci-release"
 
----
-
-kind: pipeline
-name: check-abi
-
-steps:
-- name: submodules
-  image: docker:git
-  commands:
-    - git submodule update --init --recursive
-
-- name: build
-  image: microsoft/dotnet:2-sdk
-  commands:
-    - dotnet publish "Jellyfin.Server" --configuration Release --output "../ci/ci-release"
-
-- name: clone-dotnet-compat
-  image: docker:git
-  commands:
-    - git clone --depth 1 https://github.com/EraYaN/dotnet-compatibility ci/dotnet-compatibility
-
-- name: build-dotnet-compat
-  image: microsoft/dotnet:2-sdk
-  commands:
-    - dotnet publish "ci/dotnet-compatibility/CompatibilityCheckerCoreCLI" --configuration Release --output "../../ci-tools"
-
-- name: download-last-nuget-release-common
-  image: plugins/download
-  settings:
-    source: https://www.nuget.org/api/v2/package/Jellyfin.Common
-    destination: ci/Jellyfin.Common.nupkg
-
-- name: download-last-nuget-release-model
-  image: plugins/download
-  settings:
-    source: https://www.nuget.org/api/v2/package/Jellyfin.Model
-    destination: ci/Jellyfin.Model.nupkg
-
-- name: download-last-nuget-release-controller
-  image: plugins/download
-  settings:
-    source: https://www.nuget.org/api/v2/package/Jellyfin.Controller
-    destination: ci/Jellyfin.Controller.nupkg
-
-- name: download-last-nuget-release-naming
-  image: plugins/download
-  settings:
-    source: https://www.nuget.org/api/v2/package/Jellyfin.Naming
-    destination: ci/Jellyfin.Naming.nupkg
-
-- name: extract-downloaded-nuget-packages
-  image: garthk/unzip
-  commands:
-  - unzip -j ci/Jellyfin.Common.nupkg  "*.dll" -d ci/nuget-packages
-  - unzip -j ci/Jellyfin.Model.nupkg  "*.dll" -d ci/nuget-packages
-  - unzip -j ci/Jellyfin.Controller.nupkg  "*.dll" -d ci/nuget-packages
-  - unzip -j ci/Jellyfin.Naming.nupkg  "*.dll" -d ci/nuget-packages
-
-- name: run-dotnet-compat-common
-  image: microsoft/dotnet:2-runtime
-  err_ignore: true
-  commands:
-  - dotnet ci/ci-tools/CompatibilityCheckerCoreCLI.dll ci/nuget-packages/MediaBrowser.Common.dll ci/ci-release/MediaBrowser.Common.dll
-
-- name: run-dotnet-compat-model
-  image: microsoft/dotnet:2-runtime
-  err_ignore: true
-  commands:
-  - dotnet ci/ci-tools/CompatibilityCheckerCoreCLI.dll ci/nuget-packages/MediaBrowser.Model.dll ci/ci-release/MediaBrowser.Model.dll
-
-- name: run-dotnet-compat-controller
-  image: microsoft/dotnet:2-runtime
-  err_ignore: true
-  commands:
-  - dotnet ci/ci-tools/CompatibilityCheckerCoreCLI.dll ci/nuget-packages/MediaBrowser.Controller.dll ci/ci-release/MediaBrowser.Controller.dll
-
-- name: run-dotnet-compat-naming
-  image: microsoft/dotnet:2-runtime
-  err_ignore: true
-  commands:
-  - dotnet ci/ci-tools/CompatibilityCheckerCoreCLI.dll ci/nuget-packages/Emby.Naming.dll ci/ci-release/Emby.Naming.dll

.github/ISSUE_TEMPLATE/bug_report.md

@@ -30,6 +30,7 @@ assignees: ''
  - OS: [e.g. Docker, Debian, Windows]
  - Browser: [e.g. Firefox, Chrome, Safari]
  - Jellyfin Version: [e.g. 10.0.1]
+ - Reverse proxy: [e.g. no, nginx, apache, etc.]
 
 **Additional context**
 <!-- Add any other context about the problem here. -->

.gitignore

@@ -266,3 +266,6 @@ deployment/collect-dist/
 jellyfin_version.ini
 
 ci/
+
+# Doxygen
+doc/

BDInfo/Properties/AssemblyInfo.cs

@@ -9,8 +9,8 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Jellyfin Project")]
-[assembly: AssemblyProduct("Jellyfin: The Free Software Media System")]
-[assembly: AssemblyCopyright("Copyright ©  2016 CinemaSquid. Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License Version 2")]
+[assembly: AssemblyProduct("Jellyfin Server")]
+[assembly: AssemblyCopyright("Copyright ©  2016 CinemaSquid. Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 [assembly: NeutralResourcesLanguage("en")]

Dockerfile

@@ -15,7 +15,7 @@ RUN apt-get update \
    libfontconfig1 \
  && apt-get clean autoclean \
  && apt-get autoremove \
- && rm -rf /var/lib/{apt,dpkg,cache,log} \
+ && rm -rf /var/lib/apt/lists/* \
  && mkdir -p /cache /config /media \
  && chmod 777 /cache /config /media
 COPY --from=ffmpeg / /
@@ -31,5 +31,4 @@ VOLUME /cache /config /media
 ENTRYPOINT dotnet /jellyfin/jellyfin.dll \
     --datadir /config \
     --cachedir /cache \
-    --ffmpeg /usr/local/bin/ffmpeg \
-    --ffprobe /usr/local/bin/ffprobe
+    --ffmpeg /usr/local/bin/ffmpeg

Dockerfile.arm

@@ -25,6 +25,7 @@ FROM microsoft/dotnet:${DOTNET_VERSION}-runtime-stretch-slim-arm32v7
 COPY --from=qemu_extract qemu-arm-static /usr/bin
 RUN apt-get update \
  && apt-get install --no-install-recommends --no-install-suggests -y ffmpeg \
+ && rm -rf /var/lib/apt/lists/* \
  && mkdir -p /cache /config /media \
  && chmod 777 /cache /config /media
 COPY --from=builder /jellyfin /jellyfin
@@ -39,5 +40,4 @@ VOLUME /cache /config /media
 ENTRYPOINT dotnet /jellyfin/jellyfin.dll \
     --datadir /config \
     --cachedir /cache \
-    --ffmpeg /usr/bin/ffmpeg \
-    --ffprobe /usr/bin/ffprobe
+    --ffmpeg /usr/bin/ffmpeg

Dockerfile.arm64

@@ -26,6 +26,7 @@ FROM microsoft/dotnet:${DOTNET_VERSION}-runtime-stretch-slim-arm64v8
 COPY --from=qemu_extract qemu-aarch64-static /usr/bin
 RUN apt-get update \
  && apt-get install --no-install-recommends --no-install-suggests -y ffmpeg \
+ && rm -rf /var/lib/apt/lists/* \
  && mkdir -p /cache /config /media \
  && chmod 777 /cache /config /media
 COPY --from=builder /jellyfin /jellyfin
@@ -40,5 +41,4 @@ VOLUME /cache /config /media
 ENTRYPOINT dotnet /jellyfin/jellyfin.dll \
     --datadir /config \
     --cachedir /cache \
-    --ffmpeg /usr/bin/ffmpeg \
-    --ffprobe /usr/bin/ffprobe
+    --ffmpeg /usr/bin/ffmpeg

DvdLib/Properties/AssemblyInfo.cs

@@ -9,8 +9,8 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Jellyfin Project")]
-[assembly: AssemblyProduct("Jellyfin: The Free Software Media System")]
-[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License Version 2")]
+[assembly: AssemblyProduct("Jellyfin Server")]
+[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 [assembly: NeutralResourcesLanguage("en")]

Emby.Dlna/ConnectionManager/ConnectionManager.cs

@@ -2,7 +2,6 @@ using Emby.Dlna.Service;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Dlna;
-using MediaBrowser.Model.Xml;
 using Microsoft.Extensions.Logging;
 
 namespace Emby.Dlna.ConnectionManager
@@ -12,15 +11,13 @@ namespace Emby.Dlna.ConnectionManager
         private readonly IDlnaManager _dlna;
         private readonly ILogger _logger;
         private readonly IServerConfigurationManager _config;
-        protected readonly IXmlReaderSettingsFactory XmlReaderSettingsFactory;
 
-        public ConnectionManager(IDlnaManager dlna, IServerConfigurationManager config, ILogger logger, IHttpClient httpClient, IXmlReaderSettingsFactory xmlReaderSettingsFactory)
+        public ConnectionManager(IDlnaManager dlna, IServerConfigurationManager config, ILogger logger, IHttpClient httpClient)
             : base(logger, httpClient)
         {
             _dlna = dlna;
             _config = config;
             _logger = logger;
-            XmlReaderSettingsFactory = xmlReaderSettingsFactory;
         }
 
         public string GetServiceXml()
@@ -33,7 +30,7 @@ namespace Emby.Dlna.ConnectionManager
             var profile = _dlna.GetProfile(request.Headers) ??
                          _dlna.GetDefaultProfile();
 
-            return new ControlHandler(_config, _logger, XmlReaderSettingsFactory, profile).ProcessControlRequest(request);
+            return new ControlHandler(_config, _logger, profile).ProcessControlRequest(request);
         }
     }
 }

Emby.Dlna/ConnectionManager/ControlHandler.cs

@@ -4,7 +4,6 @@ using Emby.Dlna.Service;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Model.Dlna;
-using MediaBrowser.Model.Xml;
 using Microsoft.Extensions.Logging;
 
 namespace Emby.Dlna.ConnectionManager
@@ -32,7 +31,8 @@ namespace Emby.Dlna.ConnectionManager
             };
         }
 
-        public ControlHandler(IServerConfigurationManager config, ILogger logger, IXmlReaderSettingsFactory xmlReaderSettingsFactory, DeviceProfile profile) : base(config, logger, xmlReaderSettingsFactory)
+        public ControlHandler(IServerConfigurationManager config, ILogger logger, DeviceProfile profile)
+            : base(config, logger)
         {
             _profile = profile;
         }

Emby.Dlna/ContentDirectory/ContentDirectory.cs

@@ -11,7 +11,6 @@ using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Controller.TV;
 using MediaBrowser.Model.Dlna;
 using MediaBrowser.Model.Globalization;
-using MediaBrowser.Model.Xml;
 using Microsoft.Extensions.Logging;
 
 namespace Emby.Dlna.ContentDirectory
@@ -28,7 +27,6 @@ namespace Emby.Dlna.ContentDirectory
         private readonly IMediaSourceManager _mediaSourceManager;
         private readonly IUserViewManager _userViewManager;
         private readonly IMediaEncoder _mediaEncoder;
-        protected readonly IXmlReaderSettingsFactory XmlReaderSettingsFactory;
         private readonly ITVSeriesManager _tvSeriesManager;
 
         public ContentDirectory(IDlnaManager dlna,
@@ -38,7 +36,12 @@ namespace Emby.Dlna.ContentDirectory
             IServerConfigurationManager config,
             IUserManager userManager,
             ILogger logger,
-            IHttpClient httpClient, ILocalizationManager localization, IMediaSourceManager mediaSourceManager, IUserViewManager userViewManager, IMediaEncoder mediaEncoder, IXmlReaderSettingsFactory xmlReaderSettingsFactory, ITVSeriesManager tvSeriesManager)
+            IHttpClient httpClient,
+            ILocalizationManager localization,
+            IMediaSourceManager mediaSourceManager,
+            IUserViewManager userViewManager,
+            IMediaEncoder mediaEncoder,
+            ITVSeriesManager tvSeriesManager)
             : base(logger, httpClient)
         {
             _dlna = dlna;
@@ -51,7 +54,6 @@ namespace Emby.Dlna.ContentDirectory
             _mediaSourceManager = mediaSourceManager;
             _userViewManager = userViewManager;
             _mediaEncoder = mediaEncoder;
-            XmlReaderSettingsFactory = xmlReaderSettingsFactory;
             _tvSeriesManager = tvSeriesManager;
         }
 
@@ -94,7 +96,6 @@ namespace Emby.Dlna.ContentDirectory
                 _mediaSourceManager,
                 _userViewManager,
                 _mediaEncoder,
-                XmlReaderSettingsFactory,
                 _tvSeriesManager)
                 .ProcessControlRequest(request);
         }

Emby.Dlna/ContentDirectory/ControlHandler.cs

@@ -25,7 +25,6 @@ using MediaBrowser.Model.Dlna;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.Querying;
-using MediaBrowser.Model.Xml;
 using Microsoft.Extensions.Logging;
 
 namespace Emby.Dlna.ContentDirectory
@@ -51,8 +50,22 @@ namespace Emby.Dlna.ContentDirectory
 
         private readonly DeviceProfile _profile;
 
-        public ControlHandler(ILogger logger, ILibraryManager libraryManager, DeviceProfile profile, string serverAddress, string accessToken, IImageProcessor imageProcessor, IUserDataManager userDataManager, User user, int systemUpdateId, IServerConfigurationManager config, ILocalizationManager localization, IMediaSourceManager mediaSourceManager, IUserViewManager userViewManager, IMediaEncoder mediaEncoder, IXmlReaderSettingsFactory xmlReaderSettingsFactory, ITVSeriesManager tvSeriesManager)
-            : base(config, logger, xmlReaderSettingsFactory)
+        public ControlHandler(
+            ILogger logger,
+            ILibraryManager libraryManager,
+            DeviceProfile profile,
+            string serverAddress,
+            string accessToken,
+            IImageProcessor imageProcessor,
+            IUserDataManager userDataManager,
+            User user, int systemUpdateId,
+            IServerConfigurationManager config,
+            ILocalizationManager localization,
+            IMediaSourceManager mediaSourceManager,
+            IUserViewManager userViewManager,
+            IMediaEncoder mediaEncoder,
+            ITVSeriesManager tvSeriesManager)
+            : base(config, logger)
         {
             _libraryManager = libraryManager;
             _userDataManager = userDataManager;

Emby.Dlna/Main/DlnaEntryPoint.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
 using Emby.Dlna.PlayTo;
@@ -20,10 +19,10 @@ using MediaBrowser.Model.Dlna;
 using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.Net;
 using MediaBrowser.Model.System;
-using MediaBrowser.Model.Xml;
 using Microsoft.Extensions.Logging;
 using Rssdp;
 using Rssdp.Infrastructure;
+using OperatingSystem =  MediaBrowser.Common.System.OperatingSystem;
 
 namespace Emby.Dlna.Main
 {
@@ -48,9 +47,8 @@ namespace Emby.Dlna.Main
         private readonly IDeviceDiscovery _deviceDiscovery;
 
         private SsdpDevicePublisher _Publisher;
-        
+
         private readonly ISocketFactory _socketFactory;
-        private readonly IEnvironmentInfo _environmentInfo;
         private readonly INetworkManager _networkManager;
 
         private ISsdpCommunicationsServer _communicationsServer;
@@ -76,10 +74,8 @@ namespace Emby.Dlna.Main
             IDeviceDiscovery deviceDiscovery,
             IMediaEncoder mediaEncoder,
             ISocketFactory socketFactory,
-            IEnvironmentInfo environmentInfo,
             INetworkManager networkManager,
             IUserViewManager userViewManager,
-            IXmlReaderSettingsFactory xmlReaderSettingsFactory,
             ITVSeriesManager tvSeriesManager)
         {
             _config = config;
@@ -96,11 +92,11 @@ namespace Emby.Dlna.Main
             _deviceDiscovery = deviceDiscovery;
             _mediaEncoder = mediaEncoder;
             _socketFactory = socketFactory;
-            _environmentInfo = environmentInfo;
             _networkManager = networkManager;
             _logger = loggerFactory.CreateLogger("Dlna");
 
-            ContentDirectory = new ContentDirectory.ContentDirectory(dlnaManager,
+            ContentDirectory = new ContentDirectory.ContentDirectory(
+                dlnaManager,
                 userDataManager,
                 imageProcessor,
                 libraryManager,
@@ -112,12 +108,11 @@ namespace Emby.Dlna.Main
                 mediaSourceManager,
                 userViewManager,
                 mediaEncoder,
-                xmlReaderSettingsFactory,
                 tvSeriesManager);
 
-            ConnectionManager = new ConnectionManager.ConnectionManager(dlnaManager, config, _logger, httpClient, xmlReaderSettingsFactory);
+            ConnectionManager = new ConnectionManager.ConnectionManager(dlnaManager, config, _logger, httpClient);
 
-            MediaReceiverRegistrar = new MediaReceiverRegistrar.MediaReceiverRegistrar(_logger, httpClient, config, xmlReaderSettingsFactory);
+            MediaReceiverRegistrar = new MediaReceiverRegistrar.MediaReceiverRegistrar(_logger, httpClient, config);
             Current = this;
         }
 
@@ -169,8 +164,8 @@ namespace Emby.Dlna.Main
             {
                 if (_communicationsServer == null)
                 {
-                    var enableMultiSocketBinding = _environmentInfo.OperatingSystem == MediaBrowser.Model.System.OperatingSystem.Windows ||
-                                                   _environmentInfo.OperatingSystem == MediaBrowser.Model.System.OperatingSystem.Linux;
+                    var enableMultiSocketBinding = OperatingSystem.Id == OperatingSystemId.Windows ||
+                                                   OperatingSystem.Id == OperatingSystemId.Linux;
 
                     _communicationsServer = new SsdpCommunicationsServer(_config, _socketFactory, _networkManager, _logger, enableMultiSocketBinding)
                     {
@@ -230,7 +225,7 @@ namespace Emby.Dlna.Main
 
             try
             {
-                _Publisher = new SsdpDevicePublisher(_communicationsServer, _networkManager, _environmentInfo.OperatingSystemName, _environmentInfo.OperatingSystemVersion, _config.GetDlnaConfiguration().SendOnlyMatchedHost);
+                _Publisher = new SsdpDevicePublisher(_communicationsServer, _networkManager, OperatingSystem.Name, Environment.OSVersion.VersionString, _config.GetDlnaConfiguration().SendOnlyMatchedHost);
                 _Publisher.LogFunction = LogMessage;
                 _Publisher.SupportPnpRootDevice = false;
 

Emby.Dlna/MediaReceiverRegistrar/ControlHandler.cs

@@ -3,7 +3,6 @@ using System.Collections.Generic;
 using Emby.Dlna.Service;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Model.Xml;
 using Microsoft.Extensions.Logging;
 
 namespace Emby.Dlna.MediaReceiverRegistrar
@@ -36,8 +35,8 @@ namespace Emby.Dlna.MediaReceiverRegistrar
             };
         }
 
-        public ControlHandler(IServerConfigurationManager config, ILogger logger, IXmlReaderSettingsFactory xmlReaderSettingsFactory)
-            : base(config, logger, xmlReaderSettingsFactory)
+        public ControlHandler(IServerConfigurationManager config, ILogger logger)
+            : base(config, logger)
         {
         }
     }

Emby.Dlna/MediaReceiverRegistrar/MediaReceiverRegistrar.cs

@@ -1,7 +1,6 @@
 using Emby.Dlna.Service;
 using MediaBrowser.Common.Net;
 using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Model.Xml;
 using Microsoft.Extensions.Logging;
 
 namespace Emby.Dlna.MediaReceiverRegistrar
@@ -9,13 +8,11 @@ namespace Emby.Dlna.MediaReceiverRegistrar
     public class MediaReceiverRegistrar : BaseService, IMediaReceiverRegistrar
     {
         private readonly IServerConfigurationManager _config;
-        protected readonly IXmlReaderSettingsFactory XmlReaderSettingsFactory;
 
-        public MediaReceiverRegistrar(ILogger logger, IHttpClient httpClient, IServerConfigurationManager config, IXmlReaderSettingsFactory xmlReaderSettingsFactory)
+        public MediaReceiverRegistrar(ILogger logger, IHttpClient httpClient, IServerConfigurationManager config)
             : base(logger, httpClient)
         {
             _config = config;
-            XmlReaderSettingsFactory = xmlReaderSettingsFactory;
         }
 
         public string GetServiceXml()
@@ -27,7 +24,7 @@ namespace Emby.Dlna.MediaReceiverRegistrar
         {
             return new ControlHandler(
                 _config,
-                Logger, XmlReaderSettingsFactory)
+                Logger)
                 .ProcessControlRequest(request);
         }
     }

Emby.Dlna/PlayTo/PlayToController.cs

@@ -102,9 +102,10 @@ namespace Emby.Dlna.PlayTo
             {
                 _sessionManager.ReportSessionEnded(_session.Id);
             }
-            catch
+            catch (Exception ex)
             {
                 // Could throw if the session is already gone
+                _logger.LogError(ex, "Error reporting the end of session {Id}", _session.Id);
             }
         }
 
@@ -112,20 +113,14 @@ namespace Emby.Dlna.PlayTo
         {
             var info = e.Argument;
 
-            info.Headers.TryGetValue("NTS", out string nts);
-
-            if (!info.Headers.TryGetValue("USN", out string usn)) usn = string.Empty;
-
-            if (!info.Headers.TryGetValue("NT", out string nt)) nt = string.Empty;
-
-            if (usn.IndexOf(_device.Properties.UUID, StringComparison.OrdinalIgnoreCase) != -1 &&
-                !_disposed)
+            if (!_disposed
+                && info.Headers.TryGetValue("USN", out string usn)
+                && usn.IndexOf(_device.Properties.UUID, StringComparison.OrdinalIgnoreCase) != -1
+                && (usn.IndexOf("MediaRenderer:", StringComparison.OrdinalIgnoreCase) != -1
+                    || (info.Headers.TryGetValue("NT", out string nt)
+                        && nt.IndexOf("MediaRenderer:", StringComparison.OrdinalIgnoreCase) != -1)))
             {
-                if (usn.IndexOf("MediaRenderer:", StringComparison.OrdinalIgnoreCase) != -1 ||
-                    nt.IndexOf("MediaRenderer:", StringComparison.OrdinalIgnoreCase) != -1)
-                {
-                    OnDeviceUnavailable();
-                }
+                OnDeviceUnavailable();
             }
         }
 
@@ -612,22 +607,34 @@ namespace Emby.Dlna.PlayTo
 
         public void Dispose()
         {
-            if (!_disposed)
-            {
-                _disposed = true;
+            Dispose(true);
+            GC.SuppressFinalize(this);
+        }
 
-                _device.PlaybackStart -= _device_PlaybackStart;
-                _device.PlaybackProgress -= _device_PlaybackProgress;
-                _device.PlaybackStopped -= _device_PlaybackStopped;
-                _device.MediaChanged -= _device_MediaChanged;
-                //_deviceDiscovery.DeviceLeft -= _deviceDiscovery_DeviceLeft;
-                _device.OnDeviceUnavailable = null;
+        protected virtual void Dispose(bool disposing)
+        {
+            if (_disposed)
+            {
+                return;
+            }
 
+            if (disposing)
+            {
                 _device.Dispose();
             }
+
+            _device.PlaybackStart -= _device_PlaybackStart;
+            _device.PlaybackProgress -= _device_PlaybackProgress;
+            _device.PlaybackStopped -= _device_PlaybackStopped;
+            _device.MediaChanged -= _device_MediaChanged;
+            _deviceDiscovery.DeviceLeft -= _deviceDiscovery_DeviceLeft;
+            _device.OnDeviceUnavailable = null;
+            _device = null;
+
+            _disposed = true;
         }
 
-        private readonly CultureInfo _usCulture = new CultureInfo("en-US");
+        private static readonly CultureInfo _usCulture = CultureInfo.ReadOnly(new CultureInfo("en-US"));
 
         private Task SendGeneralCommand(GeneralCommand command, CancellationToken cancellationToken)
         {

Emby.Dlna/Properties/AssemblyInfo.cs

@@ -8,8 +8,8 @@ using System.Resources;
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Jellyfin Project")]
-[assembly: AssemblyProduct("Jellyfin: The Free Software Media System")]
-[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License Version 2")]
+[assembly: AssemblyProduct("Jellyfin Server")]
+[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 [assembly: NeutralResourcesLanguage("en")]

Emby.Dlna/Service/BaseControlHandler.cs

@@ -7,7 +7,6 @@ using System.Xml;
 using Emby.Dlna.Didl;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Extensions;
-using MediaBrowser.Model.Xml;
 using Microsoft.Extensions.Logging;
 
 namespace Emby.Dlna.Service
@@ -18,13 +17,11 @@ namespace Emby.Dlna.Service
 
         protected readonly IServerConfigurationManager Config;
         protected readonly ILogger _logger;
-        protected readonly IXmlReaderSettingsFactory XmlReaderSettingsFactory;
 
-        protected BaseControlHandler(IServerConfigurationManager config, ILogger logger, IXmlReaderSettingsFactory xmlReaderSettingsFactory)
+        protected BaseControlHandler(IServerConfigurationManager config, ILogger logger)
         {
             Config = config;
             _logger = logger;
-            XmlReaderSettingsFactory = xmlReaderSettingsFactory;
         }
 
         public ControlResponse ProcessControlRequest(ControlRequest request)
@@ -61,11 +58,13 @@ namespace Emby.Dlna.Service
 
             using (var streamReader = new StreamReader(request.InputXml))
             {
-                var readerSettings = XmlReaderSettingsFactory.Create(false);
-
-                readerSettings.CheckCharacters = false;
-                readerSettings.IgnoreProcessingInstructions = true;
-                readerSettings.IgnoreComments = true;
+                var readerSettings = new XmlReaderSettings()
+                {
+                    ValidationType = ValidationType.None,
+                    CheckCharacters = false,
+                    IgnoreProcessingInstructions = true,
+                    IgnoreComments = true
+                };
 
                 using (var reader = XmlReader.Create(streamReader, readerSettings))
                 {

Emby.Drawing/ImageProcessor.cs

@@ -180,6 +180,12 @@ namespace Emby.Drawing
 
             var supportedImageInfo = await GetSupportedImage(originalImagePath, dateModified).ConfigureAwait(false);
             originalImagePath = supportedImageInfo.path;
+
+            if (!File.Exists(originalImagePath))
+            {
+                return (originalImagePath, MimeTypes.GetMimeType(originalImagePath), dateModified);
+            }
+
             dateModified = supportedImageInfo.dateModified;
             bool requiresTransparency = TransparentImageTypes.Contains(Path.GetExtension(originalImagePath));
 
@@ -265,8 +271,6 @@ namespace Emby.Drawing
             {
                 // If it fails for whatever reason, return the original image
                 _logger.LogError(ex, "Error encoding image");
-
-                // Just spit out the original file if all the options are default
                 return (originalImagePath, MimeTypes.GetMimeType(originalImagePath), dateModified);
             }
             finally

Emby.Drawing/Properties/AssemblyInfo.cs

@@ -8,8 +8,8 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Jellyfin Project")]
-[assembly: AssemblyProduct("Jellyfin: The Free Software Media System")]
-[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License Version 2")]
+[assembly: AssemblyProduct("Jellyfin Server")]
+[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 

Emby.IsoMounting/IsoMounter/LinuxIsoManager.cs

@@ -7,6 +7,7 @@ using MediaBrowser.Model.Diagnostics;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.System;
 using Microsoft.Extensions.Logging;
+using OperatingSystem = MediaBrowser.Common.System.OperatingSystem;
 
 namespace IsoMounter
 {
@@ -17,7 +18,6 @@ namespace IsoMounter
 
         #region Private Fields
 
-        private readonly IEnvironmentInfo EnvironmentInfo;
         private readonly bool ExecutablesAvailable;
         private readonly ILogger _logger;
         private readonly string MountCommand;
@@ -30,10 +30,8 @@ namespace IsoMounter
 
         #region Constructor(s)
 
-        public LinuxIsoManager(ILogger logger, IEnvironmentInfo environment, IProcessFactory processFactory)
+        public LinuxIsoManager(ILogger logger, IProcessFactory processFactory)
         {
-
-            EnvironmentInfo = environment;
             _logger = logger;
             ProcessFactory = processFactory;
 
@@ -109,7 +107,7 @@ namespace IsoMounter
         public bool CanMount(string path)
         {
 
-            if (EnvironmentInfo.OperatingSystem != MediaBrowser.Model.System.OperatingSystem.Linux)
+            if (OperatingSystem.Id != OperatingSystemId.Linux)
             {
                 return false;
             }
@@ -118,7 +116,7 @@ namespace IsoMounter
                 Name,
                 path,
                 Path.GetExtension(path),
-                EnvironmentInfo.OperatingSystem,
+                OperatingSystem.Name,
                 ExecutablesAvailable
             );
 

Emby.IsoMounting/IsoMounter/Properties/AssemblyInfo.cs

@@ -9,8 +9,8 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Jellyfin Project")]
-[assembly: AssemblyProduct("Jellyfin: The Free Software Media System")]
-[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License Version 2")]
+[assembly: AssemblyProduct("Jellyfin Server")]
+[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 [assembly: NeutralResourcesLanguage("en")]

Emby.Naming/Properties/AssemblyInfo.cs

@@ -9,8 +9,8 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Jellyfin Project")]
-[assembly: AssemblyProduct("Jellyfin: The Free Software Media System")]
-[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License Version 2")]
+[assembly: AssemblyProduct("Jellyfin Server")]
+[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 [assembly: NeutralResourcesLanguage("en")]

Emby.Notifications/Properties/AssemblyInfo.cs

@@ -9,8 +9,8 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Jellyfin Project")]
-[assembly: AssemblyProduct("Jellyfin: The Free Software Media System")]
-[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License Version 2")]
+[assembly: AssemblyProduct("Jellyfin Server")]
+[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 [assembly: NeutralResourcesLanguage("en")]

Emby.Photos/Properties/AssemblyInfo.cs

@@ -9,8 +9,8 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Jellyfin Project")]
-[assembly: AssemblyProduct("Jellyfin: The Free Software Media System")]
-[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License Version 2")]
+[assembly: AssemblyProduct("Jellyfin Server")]
+[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 [assembly: NeutralResourcesLanguage("en")]

Emby.Server.Implementations/Activity/ActivityLogEntryPoint.cs

@@ -30,13 +30,10 @@ namespace Emby.Server.Implementations.Activity
     public class ActivityLogEntryPoint : IServerEntryPoint
     {
         private readonly IInstallationManager _installationManager;
-
-        //private readonly ILogger _logger;
         private readonly ISessionManager _sessionManager;
         private readonly ITaskManager _taskManager;
         private readonly IActivityManager _activityManager;
         private readonly ILocalizationManager _localization;
-
         private readonly ILibraryManager _libraryManager;
         private readonly ISubtitleManager _subManager;
         private readonly IUserManager _userManager;
@@ -61,41 +58,37 @@ namespace Emby.Server.Implementations.Activity
 
         public Task RunAsync()
         {
-            _taskManager.TaskCompleted += _taskManager_TaskCompleted;
-
-            _installationManager.PluginInstalled += _installationManager_PluginInstalled;
-            _installationManager.PluginUninstalled += _installationManager_PluginUninstalled;
-            _installationManager.PluginUpdated += _installationManager_PluginUpdated;
-            _installationManager.PackageInstallationFailed += _installationManager_PackageInstallationFailed;
+            _taskManager.TaskCompleted += OnTaskCompleted;
 
-            _sessionManager.SessionStarted += _sessionManager_SessionStarted;
-            _sessionManager.AuthenticationFailed += _sessionManager_AuthenticationFailed;
-            _sessionManager.AuthenticationSucceeded += _sessionManager_AuthenticationSucceeded;
-            _sessionManager.SessionEnded += _sessionManager_SessionEnded;
+            _installationManager.PluginInstalled += OnPluginInstalled;
+            _installationManager.PluginUninstalled += OnPluginUninstalled;
+            _installationManager.PluginUpdated += OnPluginUpdated;
+            _installationManager.PackageInstallationFailed += OnPackageInstallationFailed;
 
-            _sessionManager.PlaybackStart += _sessionManager_PlaybackStart;
-            _sessionManager.PlaybackStopped += _sessionManager_PlaybackStopped;
+            _sessionManager.SessionStarted += OnSessionStarted;
+            _sessionManager.AuthenticationFailed += OnAuthenticationFailed;
+            _sessionManager.AuthenticationSucceeded += OnAuthenticationSucceeded;
+            _sessionManager.SessionEnded += OnSessionEnded;
 
-            //_subManager.SubtitlesDownloaded += _subManager_SubtitlesDownloaded;
-            _subManager.SubtitleDownloadFailure += _subManager_SubtitleDownloadFailure;
+            _sessionManager.PlaybackStart += OnPlaybackStart;
+            _sessionManager.PlaybackStopped += OnPlaybackStopped;
 
-            _userManager.UserCreated += _userManager_UserCreated;
-            _userManager.UserPasswordChanged += _userManager_UserPasswordChanged;
-            _userManager.UserDeleted += _userManager_UserDeleted;
-            _userManager.UserPolicyUpdated += _userManager_UserPolicyUpdated;
-            _userManager.UserLockedOut += _userManager_UserLockedOut;
+            _subManager.SubtitleDownloadFailure += OnSubtitleDownloadFailure;
 
-            //_config.ConfigurationUpdated += _config_ConfigurationUpdated;
-            //_config.NamedConfigurationUpdated += _config_NamedConfigurationUpdated;
+            _userManager.UserCreated += OnUserCreated;
+            _userManager.UserPasswordChanged += OnUserPasswordChanged;
+            _userManager.UserDeleted += OnUserDeleted;
+            _userManager.UserPolicyUpdated += OnUserPolicyUpdated;
+            _userManager.UserLockedOut += OnUserLockedOut;
 
-            _deviceManager.CameraImageUploaded += _deviceManager_CameraImageUploaded;
+            _deviceManager.CameraImageUploaded += OnCameraImageUploaded;
 
-            _appHost.ApplicationUpdated += _appHost_ApplicationUpdated;
+            _appHost.ApplicationUpdated += OnApplicationUpdated;
 
             return Task.CompletedTask;
         }
 
-        void _deviceManager_CameraImageUploaded(object sender, GenericEventArgs<CameraImageUploadInfo> e)
+        private void OnCameraImageUploaded(object sender, GenericEventArgs<CameraImageUploadInfo> e)
         {
             CreateLogEntry(new ActivityLogEntry
             {
@@ -104,7 +97,7 @@ namespace Emby.Server.Implementations.Activity
             });
         }
 
-        void _userManager_UserLockedOut(object sender, GenericEventArgs<User> e)
+        private void OnUserLockedOut(object sender, GenericEventArgs<User> e)
         {
             CreateLogEntry(new ActivityLogEntry
             {
@@ -114,7 +107,7 @@ namespace Emby.Server.Implementations.Activity
             });
         }
 
-        void _subManager_SubtitleDownloadFailure(object sender, SubtitleDownloadFailureEventArgs e)
+        private void OnSubtitleDownloadFailure(object sender, SubtitleDownloadFailureEventArgs e)
         {
             CreateLogEntry(new ActivityLogEntry
             {
@@ -125,7 +118,7 @@ namespace Emby.Server.Implementations.Activity
             });
         }
 
-        void _sessionManager_PlaybackStopped(object sender, PlaybackStopEventArgs e)
+        private void OnPlaybackStopped(object sender, PlaybackStopEventArgs e)
         {
             var item = e.MediaInfo;
 
@@ -146,7 +139,7 @@ namespace Emby.Server.Implementations.Activity
                 return;
             }
 
-            var user = e.Users.First();
+            var user = e.Users[0];
 
             CreateLogEntry(new ActivityLogEntry
             {
@@ -156,7 +149,7 @@ namespace Emby.Server.Implementations.Activity
             });
         }
 
-        void _sessionManager_PlaybackStart(object sender, PlaybackProgressEventArgs e)
+        private void OnPlaybackStart(object sender, PlaybackProgressEventArgs e)
         {
             var item = e.MediaInfo;
 
@@ -232,7 +225,7 @@ namespace Emby.Server.Implementations.Activity
             return null;
         }
 
-        void _sessionManager_SessionEnded(object sender, SessionEventArgs e)
+        private void OnSessionEnded(object sender, SessionEventArgs e)
         {
             string name;
             var session = e.SessionInfo;
@@ -258,7 +251,7 @@ namespace Emby.Server.Implementations.Activity
             });
         }
 
-        void _sessionManager_AuthenticationSucceeded(object sender, GenericEventArgs<AuthenticationResult> e)
+        private void OnAuthenticationSucceeded(object sender, GenericEventArgs<AuthenticationResult> e)
         {
             var user = e.Argument.User;
 
@@ -271,7 +264,7 @@ namespace Emby.Server.Implementations.Activity
             });
         }
 
-        void _sessionManager_AuthenticationFailed(object sender, GenericEventArgs<AuthenticationRequest> e)
+        private void OnAuthenticationFailed(object sender, GenericEventArgs<AuthenticationRequest> e)
         {
             CreateLogEntry(new ActivityLogEntry
             {
@@ -282,7 +275,7 @@ namespace Emby.Server.Implementations.Activity
             });
         }
 
-        void _appHost_ApplicationUpdated(object sender, GenericEventArgs<PackageVersionInfo> e)
+        private void OnApplicationUpdated(object sender, GenericEventArgs<PackageVersionInfo> e)
         {
             CreateLogEntry(new ActivityLogEntry
             {
@@ -292,25 +285,7 @@ namespace Emby.Server.Implementations.Activity
             });
         }
 
-        void _config_NamedConfigurationUpdated(object sender, ConfigurationUpdateEventArgs e)
-        {
-            CreateLogEntry(new ActivityLogEntry
-            {
-                Name = string.Format(_localization.GetLocalizedString("MessageNamedServerConfigurationUpdatedWithValue"), e.Key),
-                Type = "NamedConfigurationUpdated"
-            });
-        }
-
-        void _config_ConfigurationUpdated(object sender, EventArgs e)
-        {
-            CreateLogEntry(new ActivityLogEntry
-            {
-                Name = _localization.GetLocalizedString("MessageServerConfigurationUpdated"),
-                Type = "ServerConfigurationUpdated"
-            });
-        }
-
-        void _userManager_UserPolicyUpdated(object sender, GenericEventArgs<User> e)
+        private void OnUserPolicyUpdated(object sender, GenericEventArgs<User> e)
         {
             CreateLogEntry(new ActivityLogEntry
             {
@@ -320,7 +295,7 @@ namespace Emby.Server.Implementations.Activity
             });
         }
 
-        void _userManager_UserDeleted(object sender, GenericEventArgs<User> e)
+        private void OnUserDeleted(object sender, GenericEventArgs<User> e)
         {
             CreateLogEntry(new ActivityLogEntry
             {
@@ -329,7 +304,7 @@ namespace Emby.Server.Implementations.Activity
             });
         }
 
-        void _userManager_UserPasswordChanged(object sender, GenericEventArgs<User> e)
+        private void OnUserPasswordChanged(object sender, GenericEventArgs<User> e)
         {
             CreateLogEntry(new ActivityLogEntry
             {
@@ -339,7 +314,7 @@ namespace Emby.Server.Implementations.Activity
             });
         }
 
-        void _userManager_UserCreated(object sender, GenericEventArgs<User> e)
+        private void OnUserCreated(object sender, GenericEventArgs<User> e)
         {
             CreateLogEntry(new ActivityLogEntry
             {
@@ -349,18 +324,7 @@ namespace Emby.Server.Implementations.Activity
             });
         }
 
-        void _subManager_SubtitlesDownloaded(object sender, SubtitleDownloadEventArgs e)
-        {
-            CreateLogEntry(new ActivityLogEntry
-            {
-                Name = string.Format(_localization.GetLocalizedString("SubtitlesDownloadedForItem"), Notifications.Notifications.GetItemName(e.Item)),
-                Type = "SubtitlesDownloaded",
-                ItemId = e.Item.Id.ToString("N"),
-                ShortOverview = string.Format(_localization.GetLocalizedString("ProviderValue"), e.Provider)
-            });
-        }
-
-        void _sessionManager_SessionStarted(object sender, SessionEventArgs e)
+        private void OnSessionStarted(object sender, SessionEventArgs e)
         {
             string name;
             var session = e.SessionInfo;
@@ -386,7 +350,7 @@ namespace Emby.Server.Implementations.Activity
             });
         }
 
-        void _installationManager_PluginUpdated(object sender, GenericEventArgs<Tuple<IPlugin, PackageVersionInfo>> e)
+        private void OnPluginUpdated(object sender, GenericEventArgs<Tuple<IPlugin, PackageVersionInfo>> e)
         {
             CreateLogEntry(new ActivityLogEntry
             {
@@ -397,7 +361,7 @@ namespace Emby.Server.Implementations.Activity
             });
         }
 
-        void _installationManager_PluginUninstalled(object sender, GenericEventArgs<IPlugin> e)
+        private void OnPluginUninstalled(object sender, GenericEventArgs<IPlugin> e)
         {
             CreateLogEntry(new ActivityLogEntry
             {
@@ -406,7 +370,7 @@ namespace Emby.Server.Implementations.Activity
             });
         }
 
-        void _installationManager_PluginInstalled(object sender, GenericEventArgs<PackageVersionInfo> e)
+        private void OnPluginInstalled(object sender, GenericEventArgs<PackageVersionInfo> e)
         {
             CreateLogEntry(new ActivityLogEntry
             {
@@ -416,7 +380,7 @@ namespace Emby.Server.Implementations.Activity
             });
         }
 
-        void _installationManager_PackageInstallationFailed(object sender, InstallationFailedEventArgs e)
+        private void OnPackageInstallationFailed(object sender, InstallationFailedEventArgs e)
         {
             var installationInfo = e.InstallationInfo;
 
@@ -429,7 +393,7 @@ namespace Emby.Server.Implementations.Activity
             });
         }
 
-        void _taskManager_TaskCompleted(object sender, TaskCompletionEventArgs e)
+        private void OnTaskCompleted(object sender, TaskCompletionEventArgs e)
         {
             var result = e.Result;
             var task = e.Task;
@@ -468,48 +432,36 @@ namespace Emby.Server.Implementations.Activity
         }
 
         private void CreateLogEntry(ActivityLogEntry entry)
-        {
-            try
-            {
-                _activityManager.Create(entry);
-            }
-            catch
-            {
-                // Logged at lower levels
-            }
-        }
+            => _activityManager.Create(entry);
 
         public void Dispose()
         {
-            _taskManager.TaskCompleted -= _taskManager_TaskCompleted;
+            _taskManager.TaskCompleted -= OnTaskCompleted;
 
-            _installationManager.PluginInstalled -= _installationManager_PluginInstalled;
-            _installationManager.PluginUninstalled -= _installationManager_PluginUninstalled;
-            _installationManager.PluginUpdated -= _installationManager_PluginUpdated;
-            _installationManager.PackageInstallationFailed -= _installationManager_PackageInstallationFailed;
+            _installationManager.PluginInstalled -= OnPluginInstalled;
+            _installationManager.PluginUninstalled -= OnPluginUninstalled;
+            _installationManager.PluginUpdated -= OnPluginUpdated;
+            _installationManager.PackageInstallationFailed -= OnPackageInstallationFailed;
 
-            _sessionManager.SessionStarted -= _sessionManager_SessionStarted;
-            _sessionManager.AuthenticationFailed -= _sessionManager_AuthenticationFailed;
-            _sessionManager.AuthenticationSucceeded -= _sessionManager_AuthenticationSucceeded;
-            _sessionManager.SessionEnded -= _sessionManager_SessionEnded;
+            _sessionManager.SessionStarted -= OnSessionStarted;
+            _sessionManager.AuthenticationFailed -= OnAuthenticationFailed;
+            _sessionManager.AuthenticationSucceeded -= OnAuthenticationSucceeded;
+            _sessionManager.SessionEnded -= OnSessionEnded;
 
-            _sessionManager.PlaybackStart -= _sessionManager_PlaybackStart;
-            _sessionManager.PlaybackStopped -= _sessionManager_PlaybackStopped;
+            _sessionManager.PlaybackStart -= OnPlaybackStart;
+            _sessionManager.PlaybackStopped -= OnPlaybackStopped;
 
-            _subManager.SubtitleDownloadFailure -= _subManager_SubtitleDownloadFailure;
+            _subManager.SubtitleDownloadFailure -= OnSubtitleDownloadFailure;
 
-            _userManager.UserCreated -= _userManager_UserCreated;
-            _userManager.UserPasswordChanged -= _userManager_UserPasswordChanged;
-            _userManager.UserDeleted -= _userManager_UserDeleted;
-            _userManager.UserPolicyUpdated -= _userManager_UserPolicyUpdated;
-            _userManager.UserLockedOut -= _userManager_UserLockedOut;
+            _userManager.UserCreated -= OnUserCreated;
+            _userManager.UserPasswordChanged -= OnUserPasswordChanged;
+            _userManager.UserDeleted -= OnUserDeleted;
+            _userManager.UserPolicyUpdated -= OnUserPolicyUpdated;
+            _userManager.UserLockedOut -= OnUserLockedOut;
 
-            _config.ConfigurationUpdated -= _config_ConfigurationUpdated;
-            _config.NamedConfigurationUpdated -= _config_NamedConfigurationUpdated;
+            _deviceManager.CameraImageUploaded -= OnCameraImageUploaded;
 
-            _deviceManager.CameraImageUploaded -= _deviceManager_CameraImageUploaded;
-
-            _appHost.ApplicationUpdated -= _appHost_ApplicationUpdated;
+            _appHost.ApplicationUpdated -= OnApplicationUpdated;
         }
 
         /// <summary>
@@ -531,6 +483,7 @@ namespace Emby.Server.Implementations.Activity
                 values.Add(CreateValueString(years, "year"));
                 days = days % DaysInYear;
             }
+
             // Number of months
             if (days >= DaysInMonth)
             {
@@ -538,25 +491,39 @@ namespace Emby.Server.Implementations.Activity
                 values.Add(CreateValueString(months, "month"));
                 days = days % DaysInMonth;
             }
+
             // Number of days
             if (days >= 1)
+            {
                 values.Add(CreateValueString(days, "day"));
+            }
+
             // Number of hours
             if (span.Hours >= 1)
+            {
                 values.Add(CreateValueString(span.Hours, "hour"));
+            }
             // Number of minutes
             if (span.Minutes >= 1)
+            {
                 values.Add(CreateValueString(span.Minutes, "minute"));
+            }
+
             // Number of seconds (include when 0 if no other components included)
             if (span.Seconds >= 1 || values.Count == 0)
+            {
                 values.Add(CreateValueString(span.Seconds, "second"));
+            }
 
             // Combine values into string
             var builder = new StringBuilder();
             for (int i = 0; i < values.Count; i++)
             {
                 if (builder.Length > 0)
+                {
                     builder.Append(i == values.Count - 1 ? " and " : ", ");
+                }
+
                 builder.Append(values[i]);
             }
             // Return result

Emby.Server.Implementations/AppBase/BaseApplicationPaths.cs

@@ -17,12 +17,14 @@ namespace Emby.Server.Implementations.AppBase
             string programDataPath,
             string logDirectoryPath,
             string configurationDirectoryPath,
-            string cacheDirectoryPath)
+            string cacheDirectoryPath,
+            string webDirectoryPath)
         {
             ProgramDataPath = programDataPath;
             LogDirectoryPath = logDirectoryPath;
             ConfigurationDirectoryPath = configurationDirectoryPath;
             CachePath = cacheDirectoryPath;
+            WebPath = webDirectoryPath;
 
             DataPath = Path.Combine(ProgramDataPath, "data");
         }
@@ -33,6 +35,12 @@ namespace Emby.Server.Implementations.AppBase
         /// <value>The program data path.</value>
         public string ProgramDataPath { get; private set; }
 
+        /// <summary>
+        /// Gets the path to the web UI resources folder
+        /// </summary>
+        /// <value>The web UI resources path.</value>
+        public string WebPath { get; set; }
+
         /// <summary>
         /// Gets the path to the system folder
         /// </summary>

Emby.Server.Implementations/ApplicationHost.cs

@@ -37,7 +37,6 @@ using Emby.Server.Implementations.LiveTv;
 using Emby.Server.Implementations.Localization;
 using Emby.Server.Implementations.Net;
 using Emby.Server.Implementations.Playlists;
-using Emby.Server.Implementations.Reflection;
 using Emby.Server.Implementations.ScheduledTasks;
 using Emby.Server.Implementations.Security;
 using Emby.Server.Implementations.Serialization;
@@ -45,7 +44,6 @@ using Emby.Server.Implementations.Session;
 using Emby.Server.Implementations.SocketSharp;
 using Emby.Server.Implementations.TV;
 using Emby.Server.Implementations.Updates;
-using Emby.Server.Implementations.Xml;
 using MediaBrowser.Api;
 using MediaBrowser.Common;
 using MediaBrowser.Common.Configuration;
@@ -93,13 +91,11 @@ using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.MediaInfo;
 using MediaBrowser.Model.Net;
-using MediaBrowser.Model.Reflection;
 using MediaBrowser.Model.Serialization;
 using MediaBrowser.Model.Services;
 using MediaBrowser.Model.System;
 using MediaBrowser.Model.Tasks;
 using MediaBrowser.Model.Updates;
-using MediaBrowser.Model.Xml;
 using MediaBrowser.Providers.Chapters;
 using MediaBrowser.Providers.Manager;
 using MediaBrowser.Providers.Subtitles;
@@ -115,6 +111,7 @@ using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
 using ServiceStack;
+using OperatingSystem = MediaBrowser.Common.System.OperatingSystem;
 
 namespace Emby.Server.Implementations
 {
@@ -143,12 +140,8 @@ namespace Emby.Server.Implementations
                     return false;
                 }
 
-                if (EnvironmentInfo.OperatingSystem == MediaBrowser.Model.System.OperatingSystem.Windows)
-                {
-                    return true;
-                }
-
-                if (EnvironmentInfo.OperatingSystem == MediaBrowser.Model.System.OperatingSystem.OSX)
+                if (OperatingSystem.Id == OperatingSystemId.Windows
+                    || OperatingSystem.Id == OperatingSystemId.Darwin)
                 {
                     return true;
                 }
@@ -168,7 +161,7 @@ namespace Emby.Server.Implementations
         public event EventHandler<GenericEventArgs<PackageVersionInfo>> ApplicationUpdated;
 
         /// <summary>
-        /// Gets or sets a value indicating whether this instance has changes that require the entire application to restart.
+        /// Gets a value indicating whether this instance has changes that require the entire application to restart.
         /// </summary>
         /// <value><c>true</c> if this instance has pending application restart; otherwise, <c>false</c>.</value>
         public bool HasPendingRestart { get; private set; }
@@ -182,7 +175,7 @@ namespace Emby.Server.Implementations
         protected ILogger Logger { get; set; }
 
         /// <summary>
-        /// Gets or sets the plugins.
+        /// Gets the plugins.
         /// </summary>
         /// <value>The plugins.</value>
         public IPlugin[] Plugins { get; protected set; }
@@ -194,13 +187,13 @@ namespace Emby.Server.Implementations
         public ILoggerFactory LoggerFactory { get; protected set; }
 
         /// <summary>
-        /// Gets the application paths.
+        /// Gets or sets the application paths.
         /// </summary>
         /// <value>The application paths.</value>
         protected ServerApplicationPaths ApplicationPaths { get; set; }
 
         /// <summary>
-        /// Gets all concrete types.
+        /// Gets or sets all concrete types.
         /// </summary>
         /// <value>All concrete types.</value>
         public Type[] AllConcreteTypes { get; protected set; }
@@ -208,7 +201,7 @@ namespace Emby.Server.Implementations
         /// <summary>
         /// The disposable parts
         /// </summary>
-        protected readonly List<IDisposable> DisposableParts = new List<IDisposable>();
+        private readonly List<IDisposable> _disposableParts = new List<IDisposable>();
 
         /// <summary>
         /// Gets the configuration manager.
@@ -218,16 +211,15 @@ namespace Emby.Server.Implementations
 
         public IFileSystem FileSystemManager { get; set; }
 
-        protected IEnvironmentInfo EnvironmentInfo { get; set; }
-
         public PackageVersionClass SystemUpdateLevel
         {
             get
             {
 #if BETA
                 return PackageVersionClass.Beta;
-#endif
+#else
                 return PackageVersionClass.Release;
+#endif
             }
         }
 
@@ -239,15 +231,6 @@ namespace Emby.Server.Implementations
         /// <value>The server configuration manager.</value>
         public IServerConfigurationManager ServerConfigurationManager => (IServerConfigurationManager)ConfigurationManager;
 
-        /// <summary>
-        /// Gets the configuration manager.
-        /// </summary>
-        /// <returns>IConfigurationManager.</returns>
-        protected IConfigurationManager GetConfigurationManager()
-        {
-            return new ServerConfigurationManager(ApplicationPaths, LoggerFactory, XmlSerializer, FileSystemManager);
-        }
-
         protected virtual IResourceFileManager CreateResourceFileManager()
         {
             return new ResourceFileManager(HttpResultFactory, LoggerFactory, FileSystemManager);
@@ -258,27 +241,33 @@ namespace Emby.Server.Implementations
         /// </summary>
         /// <value>The user manager.</value>
         public IUserManager UserManager { get; set; }
+
         /// <summary>
         /// Gets or sets the library manager.
         /// </summary>
         /// <value>The library manager.</value>
         internal ILibraryManager LibraryManager { get; set; }
+
         /// <summary>
         /// Gets or sets the directory watchers.
         /// </summary>
         /// <value>The directory watchers.</value>
         private ILibraryMonitor LibraryMonitor { get; set; }
+
         /// <summary>
         /// Gets or sets the provider manager.
         /// </summary>
         /// <value>The provider manager.</value>
         private IProviderManager ProviderManager { get; set; }
+
         /// <summary>
         /// Gets or sets the HTTP server.
         /// </summary>
         /// <value>The HTTP server.</value>
         private IHttpServer HttpServer { get; set; }
+
         private IDtoService DtoService { get; set; }
+
         public IImageProcessor ImageProcessor { get; set; }
 
         /// <summary>
@@ -286,6 +275,7 @@ namespace Emby.Server.Implementations
         /// </summary>
         /// <value>The media encoder.</value>
         private IMediaEncoder MediaEncoder { get; set; }
+
         private ISubtitleEncoder SubtitleEncoder { get; set; }
 
         private ISessionManager SessionManager { get; set; }
@@ -295,6 +285,7 @@ namespace Emby.Server.Implementations
         public LocalizationManager LocalizationManager { get; set; }
 
         private IEncodingManager EncodingManager { get; set; }
+
         private IChannelManager ChannelManager { get; set; }
 
         /// <summary>
@@ -302,20 +293,29 @@ namespace Emby.Server.Implementations
         /// </summary>
         /// <value>The user data repository.</value>
         private IUserDataManager UserDataManager { get; set; }
+
         private IUserRepository UserRepository { get; set; }
+
         internal SqliteItemRepository ItemRepository { get; set; }
 
         private INotificationManager NotificationManager { get; set; }
+
         private ISubtitleManager SubtitleManager { get; set; }
+
         private IChapterManager ChapterManager { get; set; }
+
         private IDeviceManager DeviceManager { get; set; }
 
         internal IUserViewManager UserViewManager { get; set; }
 
         private IAuthenticationRepository AuthenticationRepository { get; set; }
+
         private ITVSeriesManager TVSeriesManager { get; set; }
+
         private ICollectionManager CollectionManager { get; set; }
+
         private IMediaSourceManager MediaSourceManager { get; set; }
+
         private IPlaylistManager PlaylistManager { get; set; }
 
         private readonly IConfiguration _configuration;
@@ -331,52 +331,55 @@ namespace Emby.Server.Implementations
         /// </summary>
         /// <value>The zip client.</value>
         protected IZipClient ZipClient { get; private set; }
+
         protected IHttpResultFactory HttpResultFactory { get; private set; }
+
         protected IAuthService AuthService { get; private set; }
 
-        public IStartupOptions StartupOptions { get; private set; }
+        public IStartupOptions StartupOptions { get; }
 
         internal IImageEncoder ImageEncoder { get; private set; }
 
         protected IProcessFactory ProcessFactory { get; private set; }
-        protected ICryptoProvider CryptographyProvider = new CryptographyProvider();
+
         protected readonly IXmlSerializer XmlSerializer;
 
         protected ISocketFactory SocketFactory { get; private set; }
+
         protected ITaskManager TaskManager { get; private set; }
+
         public IHttpClient HttpClient { get; private set; }
+
         protected INetworkManager NetworkManager { get; set; }
+
         public IJsonSerializer JsonSerializer { get; private set; }
+
         protected IIsoManager IsoManager { get; private set; }
 
         /// <summary>
         /// Initializes a new instance of the <see cref="ApplicationHost" /> class.
         /// </summary>
-        public ApplicationHost(ServerApplicationPaths applicationPaths,
+        public ApplicationHost(
+            ServerApplicationPaths applicationPaths,
             ILoggerFactory loggerFactory,
             IStartupOptions options,
             IFileSystem fileSystem,
-            IEnvironmentInfo environmentInfo,
             IImageEncoder imageEncoder,
             INetworkManager networkManager,
             IConfiguration configuration)
         {
             _configuration = configuration;
 
-            // hack alert, until common can target .net core
-            BaseExtensions.CryptographyProvider = CryptographyProvider;
-
             XmlSerializer = new MyXmlSerializer(fileSystem, loggerFactory);
 
             NetworkManager = networkManager;
             networkManager.LocalSubnetsFn = GetConfiguredLocalSubnets;
-            EnvironmentInfo = environmentInfo;
 
             ApplicationPaths = applicationPaths;
             LoggerFactory = loggerFactory;
             FileSystemManager = fileSystem;
 
-            ConfigurationManager = GetConfigurationManager();
+            ConfigurationManager = new ServerConfigurationManager(ApplicationPaths, LoggerFactory, XmlSerializer, FileSystemManager);
 
             Logger = LoggerFactory.CreateLogger("App");
 
@@ -415,7 +418,7 @@ namespace Emby.Server.Implementations
             _validAddressResults.Clear();
         }
 
-        public string ApplicationVersion => typeof(ApplicationHost).Assembly.GetName().Version.ToString(3);
+        public string ApplicationVersion { get; } = typeof(ApplicationHost).Assembly.GetName().Version.ToString(3);
 
         /// <summary>
         /// Gets the current application user agent
@@ -423,14 +426,23 @@ namespace Emby.Server.Implementations
         /// <value>The application user agent.</value>
         public string ApplicationUserAgent => Name.Replace(' ','-') + "/" + ApplicationVersion;
 
+        /// <summary>
+        /// Gets the email address for use within a comment section of a user agent field.
+        /// Presently used to provide contact information to MusicBrainz service.
+        /// </summary>
+        public string ApplicationUserAgentAddress { get; } = "team@jellyfin.org";
+
         private string _productName;
+
         /// <summary>
         /// Gets the current application name
         /// </summary>
         /// <value>The application name.</value>
-        public string ApplicationProductName => _productName ?? (_productName = FileVersionInfo.GetVersionInfo(Assembly.GetEntryAssembly().Location).ProductName);
+        public string ApplicationProductName
+            => _productName ?? (_productName = FileVersionInfo.GetVersionInfo(Assembly.GetEntryAssembly().Location).ProductName);
 
         private DeviceId _deviceId;
+
         public string SystemId
         {
             get
@@ -461,15 +473,15 @@ namespace Emby.Server.Implementations
         /// <summary>
         /// Creates an instance of type and resolves all constructor dependencies
         /// </summary>
-        /// <param name="type">The type.</param>
-        /// <returns>System.Object.</returns>
+        /// /// <typeparam name="T">The type</typeparam>
+        /// <returns>T</returns>
         public T CreateInstance<T>()
             => ActivatorUtilities.CreateInstance<T>(_serviceProvider);
 
         /// <summary>
         /// Creates the instance safe.
         /// </summary>
-        /// <param name="typeInfo">The type information.</param>
+        /// <param name="type">The type.</param>
         /// <returns>System.Object.</returns>
         protected object CreateInstanceSafe(Type type)
         {
@@ -488,14 +500,14 @@ namespace Emby.Server.Implementations
         /// <summary>
         /// Resolves this instance.
         /// </summary>
-        /// <typeparam name="T"></typeparam>
+        /// <typeparam name="T">The type</typeparam>
         /// <returns>``0.</returns>
         public T Resolve<T>() => _serviceProvider.GetService<T>();
 
         /// <summary>
         /// Gets the export types.
         /// </summary>
-        /// <typeparam name="T"></typeparam>
+        /// <typeparam name="T">The type</typeparam>
         /// <returns>IEnumerable{Type}.</returns>
         public IEnumerable<Type> GetExportTypes<T>()
         {
@@ -507,22 +519,22 @@ namespace Emby.Server.Implementations
         /// <summary>
         /// Gets the exports.
         /// </summary>
-        /// <typeparam name="T"></typeparam>
+        /// <typeparam name="T">The type</typeparam>
         /// <param name="manageLifetime">if set to <c>true</c> [manage lifetime].</param>
         /// <returns>IEnumerable{``0}.</returns>
         public IEnumerable<T> GetExports<T>(bool manageLifetime = true)
         {
             var parts = GetExportTypes<T>()
-                .Select(x => CreateInstanceSafe(x))
+                .Select(CreateInstanceSafe)
                 .Where(i => i != null)
                 .Cast<T>()
                 .ToList(); // Convert to list so this isn't executed for each iteration
 
             if (manageLifetime)
             {
-                lock (DisposableParts)
+                lock (_disposableParts)
                 {
-                    DisposableParts.AddRange(parts.OfType<IDisposable>());
+                    _disposableParts.AddRange(parts.OfType<IDisposable>());
                 }
             }
 
@@ -532,7 +544,7 @@ namespace Emby.Server.Implementations
         /// <summary>
         /// Runs the startup tasks.
         /// </summary>
-        public async Task RunStartupTasks()
+        public async Task RunStartupTasksAsync()
         {
             Logger.LogInformation("Running startup tasks");
 
@@ -542,29 +554,20 @@ namespace Emby.Server.Implementations
 
             MediaEncoder.SetFFmpegPath();
 
-            //if (string.IsNullOrWhiteSpace(MediaEncoder.EncoderPath))
-            //{
-            //    if (ServerConfigurationManager.Configuration.IsStartupWizardCompleted)
-            //    {
-            //        ServerConfigurationManager.Configuration.IsStartupWizardCompleted = false;
-            //        ServerConfigurationManager.SaveConfiguration();
-            //    }
-            //}
-
             Logger.LogInformation("ServerId: {0}", SystemId);
 
-            var entryPoints = GetExports<IServerEntryPoint>();
+            var entryPoints = GetExports<IServerEntryPoint>().ToList();
 
             var stopWatch = new Stopwatch();
             stopWatch.Start();
-            await Task.WhenAll(StartEntryPoints(entryPoints, true));
+            await Task.WhenAll(StartEntryPoints(entryPoints, true)).ConfigureAwait(false);
             Logger.LogInformation("Executed all pre-startup entry points in {Elapsed:g}", stopWatch.Elapsed);
 
             Logger.LogInformation("Core startup complete");
             HttpServer.GlobalResponse = null;
 
             stopWatch.Restart();
-            await Task.WhenAll(StartEntryPoints(entryPoints, false));
+            await Task.WhenAll(StartEntryPoints(entryPoints, false)).ConfigureAwait(false);
             Logger.LogInformation("Executed all post-startup entry points in {Elapsed:g}", stopWatch.Elapsed);
             stopWatch.Stop();
         }
@@ -584,7 +587,7 @@ namespace Emby.Server.Implementations
             }
         }
 
-        public async Task Init(IServiceCollection serviceCollection)
+        public async Task InitAsync(IServiceCollection serviceCollection)
         {
             HttpPort = ServerConfigurationManager.Configuration.HttpServerPortNumber;
             HttpsPort = ServerConfigurationManager.Configuration.HttpsPortNumber;
@@ -614,14 +617,14 @@ namespace Emby.Server.Implementations
 
             SetHttpLimit();
 
-            await RegisterResources(serviceCollection);
+            await RegisterResources(serviceCollection).ConfigureAwait(false);
 
             FindParts();
 
             string contentRoot = ServerConfigurationManager.Configuration.DashboardSourcePath;
             if (string.IsNullOrEmpty(contentRoot))
             {
-                contentRoot = Path.Combine(ServerConfigurationManager.ApplicationPaths.ApplicationResourcesPath, "jellyfin-web", "src");
+                contentRoot = ServerConfigurationManager.ApplicationPaths.WebPath;
             }
 
             var host = new WebHostBuilder()
@@ -629,7 +632,7 @@ namespace Emby.Server.Implementations
                 {
                     options.ListenAnyIP(HttpPort);
 
-                    if (EnableHttps)
+                    if (EnableHttps && Certificate != null)
                     {
                         options.ListenAnyIP(HttpsPort, listenOptions => { listenOptions.UseHttps(Certificate); });
                     }
@@ -651,7 +654,7 @@ namespace Emby.Server.Implementations
                 })
                 .Build();
 
-            await host.StartAsync();
+            await host.StartAsync().ConfigureAwait(false);
         }
 
         private async Task ExecuteWebsocketHandlerAsync(HttpContext context, Func<Task> next)
@@ -700,14 +703,14 @@ namespace Emby.Server.Implementations
 
             serviceCollection.AddSingleton<IApplicationPaths>(ApplicationPaths);
 
+            serviceCollection.AddSingleton<IConfiguration>(_configuration);
+
             serviceCollection.AddSingleton(JsonSerializer);
 
             serviceCollection.AddSingleton(LoggerFactory);
             serviceCollection.AddLogging();
             serviceCollection.AddSingleton(Logger);
 
-            serviceCollection.AddSingleton(EnvironmentInfo);
-
             serviceCollection.AddSingleton(FileSystemManager);
             serviceCollection.AddSingleton<TvDbClientManager>();
 
@@ -730,13 +733,12 @@ namespace Emby.Server.Implementations
             ApplicationHost.StreamHelper = new StreamHelper();
             serviceCollection.AddSingleton(StreamHelper);
 
-            serviceCollection.AddSingleton(CryptographyProvider);
+            serviceCollection.AddSingleton(typeof(ICryptoProvider), typeof(CryptographyProvider));
 
             SocketFactory = new SocketFactory();
             serviceCollection.AddSingleton(SocketFactory);
 
-            InstallationManager = new InstallationManager(LoggerFactory, this, ApplicationPaths, HttpClient, JsonSerializer, ServerConfigurationManager, FileSystemManager, CryptographyProvider, ZipClient, PackageRuntime);
-            serviceCollection.AddSingleton(InstallationManager);
+            serviceCollection.AddSingleton(typeof(IInstallationManager), typeof(InstallationManager));
 
             ZipClient = new ZipClient();
             serviceCollection.AddSingleton(ZipClient);
@@ -749,17 +751,12 @@ namespace Emby.Server.Implementations
 
             serviceCollection.AddSingleton(ServerConfigurationManager);
 
-            var assemblyInfo = new AssemblyInfo();
-            serviceCollection.AddSingleton<IAssemblyInfo>(assemblyInfo);
-
-            LocalizationManager = new LocalizationManager(ServerConfigurationManager, FileSystemManager, JsonSerializer, LoggerFactory);
-            await LocalizationManager.LoadAll();
+            LocalizationManager = new LocalizationManager(ServerConfigurationManager, JsonSerializer, LoggerFactory);
+            await LocalizationManager.LoadAll().ConfigureAwait(false);
             serviceCollection.AddSingleton<ILocalizationManager>(LocalizationManager);
 
             serviceCollection.AddSingleton<IBlurayExaminer>(new BdInfoExaminer(FileSystemManager));
 
-            serviceCollection.AddSingleton<IXmlReaderSettingsFactory>(new XmlReaderSettingsFactory());
-
             UserDataManager = new UserDataManager(LoggerFactory, ServerConfigurationManager, () => UserManager);
             serviceCollection.AddSingleton(UserDataManager);
 
@@ -770,7 +767,7 @@ namespace Emby.Server.Implementations
             var displayPreferencesRepo = new SqliteDisplayPreferencesRepository(LoggerFactory, JsonSerializer, ApplicationPaths, FileSystemManager);
             serviceCollection.AddSingleton<IDisplayPreferencesRepository>(displayPreferencesRepo);
 
-            ItemRepository = new SqliteItemRepository(ServerConfigurationManager, this, JsonSerializer, LoggerFactory, assemblyInfo);
+            ItemRepository = new SqliteItemRepository(ServerConfigurationManager, this, JsonSerializer, LoggerFactory, LocalizationManager);
             serviceCollection.AddSingleton<IItemRepository>(ItemRepository);
 
             AuthenticationRepository = GetAuthenticationRepository();
@@ -786,7 +783,7 @@ namespace Emby.Server.Implementations
             var musicManager = new MusicManager(LibraryManager);
             serviceCollection.AddSingleton<IMusicManager>(new MusicManager(LibraryManager));
 
-            LibraryMonitor = new LibraryMonitor(LoggerFactory, LibraryManager, ServerConfigurationManager, FileSystemManager, EnvironmentInfo);
+            LibraryMonitor = new LibraryMonitor(LoggerFactory, LibraryManager, ServerConfigurationManager, FileSystemManager);
             serviceCollection.AddSingleton(LibraryMonitor);
 
             serviceCollection.AddSingleton<ISearchEngine>(new SearchEngine(LoggerFactory, LibraryManager, UserManager));
@@ -794,16 +791,19 @@ namespace Emby.Server.Implementations
             CertificateInfo = GetCertificateInfo(true);
             Certificate = GetCertificate(CertificateInfo);
 
-            HttpServer = new HttpListenerHost(this,
+            HttpServer = new HttpListenerHost(
+                this,
                 LoggerFactory,
                 ServerConfigurationManager,
                 _configuration,
                 NetworkManager,
                 JsonSerializer,
                 XmlSerializer,
-                CreateHttpListener());
+                CreateHttpListener())
+            {
+                GlobalResponse = LocalizationManager.GetLocalizedString("StartupEmbyServerIsLoading")
+            };
 
-            HttpServer.GlobalResponse = LocalizationManager.GetLocalizedString("StartupEmbyServerIsLoading");
             serviceCollection.AddSingleton(HttpServer);
 
             ImageProcessor = GetImageProcessor();
@@ -862,13 +862,13 @@ namespace Emby.Server.Implementations
                 LoggerFactory,
                 JsonSerializer,
                 StartupOptions.FFmpegPath,
-                StartupOptions.FFprobePath,
                 ServerConfigurationManager,
                 FileSystemManager,
                 () => SubtitleEncoder,
                 () => MediaSourceManager,
                 ProcessFactory,
-                5000);
+                5000,
+                LocalizationManager);
             serviceCollection.AddSingleton(MediaEncoder);
 
             EncodingManager = new MediaEncoder.EncodingManager(FileSystemManager, LoggerFactory, MediaEncoder, ChapterManager, LibraryManager);
@@ -905,9 +905,7 @@ namespace Emby.Server.Implementations
             _serviceProvider = serviceCollection.BuildServiceProvider();
         }
 
-        public virtual string PackageRuntime => "netcore";
-
-        public static void LogEnvironmentInfo(ILogger logger, IApplicationPaths appPaths, EnvironmentInfo.EnvironmentInfo environmentInfo)
+        public static void LogEnvironmentInfo(ILogger logger, IApplicationPaths appPaths)
         {
             // Distinct these to prevent users from reporting problems that aren't actually problems
             var commandLineArgs = Environment
@@ -915,12 +913,14 @@ namespace Emby.Server.Implementations
                 .Distinct();
 
             logger.LogInformation("Arguments: {Args}", commandLineArgs);
-            logger.LogInformation("Operating system: {OS} {OSVersion}", environmentInfo.OperatingSystemName, environmentInfo.OperatingSystemVersion);
-            logger.LogInformation("Architecture: {Architecture}", environmentInfo.SystemArchitecture);
+            // FIXME: @bond this logs the kernel version, not the OS version
+            logger.LogInformation("Operating system: {OS} {OSVersion}", OperatingSystem.Name, Environment.OSVersion.Version);
+            logger.LogInformation("Architecture: {Architecture}", RuntimeInformation.OSArchitecture);
             logger.LogInformation("64-Bit Process: {Is64Bit}", Environment.Is64BitProcess);
             logger.LogInformation("User Interactive: {IsUserInteractive}", Environment.UserInteractive);
             logger.LogInformation("Processor count: {ProcessorCount}", Environment.ProcessorCount);
             logger.LogInformation("Program data path: {ProgramDataPath}", appPaths.ProgramDataPath);
+            logger.LogInformation("Web resources path: {WebPath}", appPaths.WebPath);
             logger.LogInformation("Application directory: {ApplicationPath}", appPaths.ProgramSystemPath);
         }
 
@@ -957,7 +957,7 @@ namespace Emby.Server.Implementations
                 var password = string.IsNullOrWhiteSpace(info.Password) ? null : info.Password;
 
                 var localCert = new X509Certificate2(certificateLocation, password);
-                //localCert.PrivateKey = PrivateKey.CreateFromFile(pvk_file).RSA;
+                // localCert.PrivateKey = PrivateKey.CreateFromFile(pvk_file).RSA;
                 if (!localCert.HasPrivateKey)
                 {
                     Logger.LogError("No private key included in SSL cert {CertificateLocation}.", certificateLocation);
@@ -1044,6 +1044,8 @@ namespace Emby.Server.Implementations
         /// </summary>
         protected void FindParts()
         {
+            InstallationManager = _serviceProvider.GetService<IInstallationManager>();
+
             if (!ServerConfigurationManager.Configuration.IsPortAuthorized)
             {
                 ServerConfigurationManager.Configuration.IsPortAuthorized = true;
@@ -1058,13 +1060,15 @@ namespace Emby.Server.Implementations
 
             HttpServer.Init(GetExports<IService>(false), GetExports<IWebSocketListener>(), GetUrlPrefixes());
 
-            LibraryManager.AddParts(GetExports<IResolverIgnoreRule>(),
+            LibraryManager.AddParts(
+                GetExports<IResolverIgnoreRule>(),
                 GetExports<IItemResolver>(),
                 GetExports<IIntroProvider>(),
                 GetExports<IBaseItemComparer>(),
                 GetExports<ILibraryPostScanTask>());
 
-            ProviderManager.AddParts(GetExports<IImageProvider>(),
+            ProviderManager.AddParts(
+                GetExports<IImageProvider>(),
                 GetExports<IMetadataService>(),
                 GetExports<IMetadataProvider>(),
                 GetExports<IMetadataSaver>(),
@@ -1145,6 +1149,7 @@ namespace Emby.Server.Implementations
         }
 
         private CertificateInfo CertificateInfo { get; set; }
+
         protected X509Certificate2 Certificate { get; private set; }
 
         private IEnumerable<string> GetUrlPrefixes()
@@ -1155,7 +1160,7 @@ namespace Emby.Server.Implementations
             {
                 var prefixes = new List<string>
                 {
-                    "http://"+i+":" + HttpPort + "/"
+                    "http://" + i + ":" + HttpPort + "/"
                 };
 
                 if (CertificateInfo != null)
@@ -1184,30 +1189,12 @@ namespace Emby.Server.Implementations
             // Generate self-signed cert
             var certHost = GetHostnameFromExternalDns(ServerConfigurationManager.Configuration.WanDdns);
             var certPath = Path.Combine(ServerConfigurationManager.ApplicationPaths.ProgramDataPath, "ssl", "cert_" + (certHost + "2").GetMD5().ToString("N") + ".pfx");
-            var password = "embycert";
-
-            //if (generateCertificate)
-            //{
-            //    if (!File.Exists(certPath))
-            //    {
-            //        FileSystemManager.CreateDirectory(FileSystemManager.GetDirectoryName(certPath));
-
-            //        try
-            //        {
-            //            CertificateGenerator.CreateSelfSignCertificatePfx(certPath, certHost, password, Logger);
-            //        }
-            //        catch (Exception ex)
-            //        {
-            //            Logger.LogError(ex, "Error creating ssl cert");
-            //            return null;
-            //        }
-            //    }
-            //}
+            const string Password = "embycert";
 
             return new CertificateInfo
             {
                 Path = certPath,
-                Password = password
+                Password = Password
             };
         }
 
@@ -1242,9 +1229,9 @@ namespace Emby.Server.Implementations
                 requiresRestart = true;
             }
 
-            var currentCertPath = CertificateInfo == null ? null : CertificateInfo.Path;
+            var currentCertPath = CertificateInfo?.Path;
             var newCertInfo = GetCertificateInfo(false);
-            var newCertPath = newCertInfo == null ? null : newCertInfo.Path;
+            var newCertPath = newCertInfo?.Path;
 
             if (!string.Equals(currentCertPath, newCertPath, StringComparison.OrdinalIgnoreCase))
             {
@@ -1377,6 +1364,7 @@ namespace Emby.Server.Implementations
         /// <summary>
         /// Gets the system status.
         /// </summary>
+        /// <param name="cancellationToken">The cancellation token</param>
         /// <returns>SystemInfo.</returns>
         public async Task<SystemInfo> GetSystemInfo(CancellationToken cancellationToken)
         {
@@ -1393,6 +1381,7 @@ namespace Emby.Server.Implementations
                 CompletedInstallations = InstallationManager.CompletedInstallations.ToArray(),
                 Id = SystemId,
                 ProgramDataPath = ApplicationPaths.ProgramDataPath,
+                WebPath = ApplicationPaths.WebPath,
                 LogPath = ApplicationPaths.LogDirectoryPath,
                 ItemsByNamePath = ApplicationPaths.InternalMetadataPath,
                 InternalMetadataPath = ApplicationPaths.InternalMetadataPath,
@@ -1400,8 +1389,8 @@ namespace Emby.Server.Implementations
                 HttpServerPortNumber = HttpPort,
                 SupportsHttps = SupportsHttps,
                 HttpsPortNumber = HttpsPort,
-                OperatingSystem = EnvironmentInfo.OperatingSystem.ToString(),
-                OperatingSystemDisplayName = EnvironmentInfo.OperatingSystemName,
+                OperatingSystem = OperatingSystem.Id.ToString(),
+                OperatingSystemDisplayName = OperatingSystem.Name,
                 CanSelfRestart = CanSelfRestart,
                 CanLaunchWebBrowser = CanLaunchWebBrowser,
                 WanAddress = wanAddress,
@@ -1411,7 +1400,7 @@ namespace Emby.Server.Implementations
                 LocalAddress = localAddress,
                 SupportsLibraryMonitor = true,
                 EncoderLocation = MediaEncoder.EncoderLocation,
-                SystemArchitecture = EnvironmentInfo.SystemArchitecture,
+                SystemArchitecture = RuntimeInformation.OSArchitecture,
                 SystemUpdateLevel = SystemUpdateLevel,
                 PackageName = StartupOptions.PackageName
             };
@@ -1435,7 +1424,7 @@ namespace Emby.Server.Implementations
             {
                 Version = ApplicationVersion,
                 Id = SystemId,
-                OperatingSystem = EnvironmentInfo.OperatingSystem.ToString(),
+                OperatingSystem = OperatingSystem.Id.ToString(),
                 WanAddress = wanAddress,
                 ServerName = FriendlyName,
                 LocalAddress = localAddress
@@ -1470,18 +1459,18 @@ namespace Emby.Server.Implementations
 
         public async Task<string> GetWanApiUrl(CancellationToken cancellationToken)
         {
-            const string url = "http://ipv4.icanhazip.com";
+            const string Url = "http://ipv4.icanhazip.com";
             try
             {
                 using (var response = await HttpClient.Get(new HttpRequestOptions
                 {
-                    Url = url,
+                    Url = Url,
                     LogErrorResponseBody = false,
                     LogErrors = false,
                     LogRequest = false,
                     BufferContent = false,
                     CancellationToken = cancellationToken
-                }))
+                }).ConfigureAwait(false))
                 {
                     string res = await response.ReadToEndAsync().ConfigureAwait(false);
                     return GetLocalApiUrl(res.Trim());
@@ -1570,10 +1559,12 @@ namespace Emby.Server.Implementations
             {
                 return result;
             }
+
             return null;
         }
 
         private readonly ConcurrentDictionary<string, bool> _validAddressResults = new ConcurrentDictionary<string, bool>(StringComparer.OrdinalIgnoreCase);
+
         private async Task<bool> IsIpAddressValidAsync(IpAddressInfo address, CancellationToken cancellationToken)
         {
             if (address.Equals(IpAddressInfo.Loopback) ||
@@ -1590,25 +1581,26 @@ namespace Emby.Server.Implementations
                 return cachedResult;
             }
 
-            var logPing = false;
-
 #if DEBUG
-            logPing = true;
+            const bool LogPing = true;
+#else
+            const bool LogPing = false;
 #endif
 
             try
             {
-                using (var response = await HttpClient.SendAsync(new HttpRequestOptions
-                {
-                    Url = apiUrl,
-                    LogErrorResponseBody = false,
-                    LogErrors = logPing,
-                    LogRequest = logPing,
-                    BufferContent = false,
+                using (var response = await HttpClient.SendAsync(
+                    new HttpRequestOptions
+                    {
+                        Url = apiUrl,
+                        LogErrorResponseBody = false,
+                        LogErrors = logPing,
+                        LogRequest = logPing,
+                        BufferContent = false,
 
-                    CancellationToken = cancellationToken
+                        CancellationToken = cancellationToken
 
-                }, HttpMethod.Post).ConfigureAwait(false))
+                    }, HttpMethod.Post).ConfigureAwait(false))
                 {
                     using (var reader = new StreamReader(response.Content))
                     {
@@ -1673,6 +1665,7 @@ namespace Emby.Server.Implementations
         public event EventHandler HasUpdateAvailableChanged;
 
         private bool _hasUpdateAvailable;
+
         public bool HasUpdateAvailable
         {
             get => _hasUpdateAvailable;
@@ -1733,7 +1726,7 @@ namespace Emby.Server.Implementations
             var process = ProcessFactory.Create(new ProcessOptions
             {
                 FileName = url,
-                //EnableRaisingEvents = true,
+                EnableRaisingEvents = true,
                 UseShellExecute = true,
                 ErrorDialog = false
             });
@@ -1768,26 +1761,25 @@ namespace Emby.Server.Implementations
         {
             Logger.LogInformation("Application has been updated to version {0}", package.versionStr);
 
-            ApplicationUpdated?.Invoke(this, new GenericEventArgs<PackageVersionInfo>
-            {
-                Argument = package
-            });
+            ApplicationUpdated?.Invoke(
+                this,
+                new GenericEventArgs<PackageVersionInfo>()
+                {
+                    Argument = package
+                });
 
             NotifyPendingRestart();
         }
 
-        private bool _disposed;
+        private bool _disposed = false;
+
         /// <summary>
         /// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
         /// </summary>
         public void Dispose()
         {
-            if (!_disposed)
-            {
-                _disposed = true;
-
-                Dispose(true);
-            }
+            Dispose(true);
+            GC.SuppressFinalize(this);
         }
 
         /// <summary>
@@ -1796,14 +1788,19 @@ namespace Emby.Server.Implementations
         /// <param name="dispose"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
         protected virtual void Dispose(bool dispose)
         {
+            if (_disposed)
+            {
+                return;
+            }
+
             if (dispose)
             {
                 var type = GetType();
 
                 Logger.LogInformation("Disposing {Type}", type.Name);
 
-                var parts = DisposableParts.Distinct().Where(i => i.GetType() != type).ToList();
-                DisposableParts.Clear();
+                var parts = _disposableParts.Distinct().Where(i => i.GetType() != type).ToList();
+                _disposableParts.Clear();
 
                 foreach (var part in parts)
                 {
@@ -1819,6 +1816,8 @@ namespace Emby.Server.Implementations
                     }
                 }
             }
+
+            _disposed = true;
         }
     }
 

Emby.Server.Implementations/ConfigurationOptions.cs

@@ -6,7 +6,8 @@ namespace Emby.Server.Implementations
     {
         public static readonly Dictionary<string, string> Configuration = new Dictionary<string, string>
         {
-            {"HttpListenerHost:DefaultRedirectPath", "web/index.html"}
+            {"HttpListenerHost:DefaultRedirectPath", "web/index.html"},
+            {"MusicBrainz:BaseUrl", "https://www.musicbrainz.org"}
         };
     }
 }

Emby.Server.Implementations/Cryptography/CryptographyProvider.cs

@@ -4,7 +4,6 @@ using System.Globalization;
 using System.IO;
 using System.Security.Cryptography;
 using System.Text;
-using System.Linq;
 using MediaBrowser.Model.Cryptography;
 
 namespace Emby.Server.Implementations.Cryptography
@@ -136,7 +135,7 @@ namespace Emby.Server.Implementations.Cryptography
         {
             return PBKDF2(DefaultHashMethod, bytes, salt, _defaultIterations);
         }
-        
+
         public byte[] ComputeHash(PasswordHash hash)
         {
             int iterations = _defaultIterations;

Emby.Server.Implementations/Data/SqliteDisplayPreferencesRepository.cs

@@ -90,9 +90,10 @@ namespace Emby.Server.Implementations.Data
             {
                 throw new ArgumentNullException(nameof(displayPreferences));
             }
+
             if (string.IsNullOrEmpty(displayPreferences.Id))
             {
-                throw new ArgumentNullException(nameof(displayPreferences.Id));
+                throw new ArgumentException("Display preferences has an invalid Id", nameof(displayPreferences));
             }
 
             cancellationToken.ThrowIfCancellationRequested();

Emby.Server.Implementations/Data/SqliteItemRepository.cs

@@ -22,9 +22,9 @@ using MediaBrowser.Controller.Persistence;
 using MediaBrowser.Controller.Playlists;
 using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.Entities;
+using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.LiveTv;
 using MediaBrowser.Model.Querying;
-using MediaBrowser.Model.Reflection;
 using MediaBrowser.Model.Serialization;
 using Microsoft.Extensions.Logging;
 using SQLitePCL.pretty;
@@ -56,6 +56,8 @@ namespace Emby.Server.Implementations.Data
         private readonly IServerConfigurationManager _config;
         private IServerApplicationHost _appHost;
 
+        private readonly ILocalizationManager _localization;
+
         public IImageProcessor ImageProcessor { get; set; }
 
         /// <summary>
@@ -66,7 +68,7 @@ namespace Emby.Server.Implementations.Data
             IServerApplicationHost appHost,
             IJsonSerializer jsonSerializer,
             ILoggerFactory loggerFactory,
-            IAssemblyInfo assemblyInfo)
+            ILocalizationManager localization)
             : base(loggerFactory.CreateLogger(nameof(SqliteItemRepository)))
         {
             if (config == null)
@@ -82,7 +84,8 @@ namespace Emby.Server.Implementations.Data
             _appHost = appHost;
             _config = config;
             _jsonSerializer = jsonSerializer;
-            _typeMapper = new TypeMapper(assemblyInfo);
+            _typeMapper = new TypeMapper();
+            _localization = localization;
 
             DbFilePath = Path.Combine(_config.ApplicationPaths.DataPath, "library.db");
         }
@@ -6189,6 +6192,12 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type
                 item.ColorTransfer = reader[34].ToString();
             }
 
+            if (item.Type == MediaStreamType.Subtitle){
+                item.localizedUndefined = _localization.GetLocalizedString("Undefined");
+                item.localizedDefault = _localization.GetLocalizedString("Default");
+                item.localizedForced = _localization.GetLocalizedString("Forced");
+            }
+
             return item;
         }
     }

Emby.Server.Implementations/Data/TypeMapper.cs

@@ -1,7 +1,6 @@
 using System;
 using System.Collections.Concurrent;
 using System.Linq;
-using MediaBrowser.Model.Reflection;
 
 namespace Emby.Server.Implementations.Data
 {
@@ -10,16 +9,13 @@ namespace Emby.Server.Implementations.Data
     /// </summary>
     public class TypeMapper
     {
-        private readonly IAssemblyInfo _assemblyInfo;
-
         /// <summary>
         /// This holds all the types in the running assemblies so that we can de-serialize properly when we don't have strong types
         /// </summary>
         private readonly ConcurrentDictionary<string, Type> _typeMap = new ConcurrentDictionary<string, Type>();
 
-        public TypeMapper(IAssemblyInfo assemblyInfo)
+        public TypeMapper()
         {
-            _assemblyInfo = assemblyInfo;
         }
 
         /// <summary>
@@ -45,8 +41,7 @@ namespace Emby.Server.Implementations.Data
         /// <returns>Type.</returns>
         private Type LookupType(string typeName)
         {
-            return _assemblyInfo
-                .GetCurrentAssemblies()
+            return AppDomain.CurrentDomain.GetAssemblies()
                 .Select(a => a.GetType(typeName))
                 .FirstOrDefault(t => t != null);
         }

Emby.Server.Implementations/Diagnostics/CommonProcess.cs

@@ -9,14 +9,14 @@ namespace Emby.Server.Implementations.Diagnostics
 {
     public class CommonProcess : IProcess
     {
-        public event EventHandler Exited;
-
-        private readonly ProcessOptions _options;
         private readonly Process _process;
 
+        private bool _disposed = false;
+        private bool _hasExited;
+
         public CommonProcess(ProcessOptions options)
         {
-            _options = options;
+            StartInfo = options;
 
             var startInfo = new ProcessStartInfo
             {
@@ -27,10 +27,10 @@ namespace Emby.Server.Implementations.Diagnostics
                 CreateNoWindow = options.CreateNoWindow,
                 RedirectStandardError = options.RedirectStandardError,
                 RedirectStandardInput = options.RedirectStandardInput,
-                RedirectStandardOutput = options.RedirectStandardOutput
+                RedirectStandardOutput = options.RedirectStandardOutput,
+                ErrorDialog = options.ErrorDialog
             };
 
-            startInfo.ErrorDialog = options.ErrorDialog;
 
             if (options.IsHidden)
             {
@@ -45,11 +45,22 @@ namespace Emby.Server.Implementations.Diagnostics
             if (options.EnableRaisingEvents)
             {
                 _process.EnableRaisingEvents = true;
-                _process.Exited += _process_Exited;
+                _process.Exited += OnProcessExited;
             }
         }
 
-        private bool _hasExited;
+        public event EventHandler Exited;
+
+        public ProcessOptions StartInfo { get; }
+
+        public StreamWriter StandardInput => _process.StandardInput;
+
+        public StreamReader StandardError => _process.StandardError;
+
+        public StreamReader StandardOutput => _process.StandardOutput;
+
+        public int ExitCode => _process.ExitCode;
+
         private bool HasExited
         {
             get
@@ -72,25 +83,6 @@ namespace Emby.Server.Implementations.Diagnostics
             }
         }
 
-        private void _process_Exited(object sender, EventArgs e)
-        {
-            _hasExited = true;
-            if (Exited != null)
-            {
-                Exited(this, e);
-            }
-        }
-
-        public ProcessOptions StartInfo => _options;
-
-        public StreamWriter StandardInput => _process.StandardInput;
-
-        public StreamReader StandardError => _process.StandardError;
-
-        public StreamReader StandardOutput => _process.StandardOutput;
-
-        public int ExitCode => _process.ExitCode;
-
         public void Start()
         {
             _process.Start();
@@ -108,7 +100,7 @@ namespace Emby.Server.Implementations.Diagnostics
 
         public Task<bool> WaitForExitAsync(int timeMs)
         {
-            //Note: For this function to work correctly, the option EnableRisingEvents needs to be set to true.
+            // Note: For this function to work correctly, the option EnableRisingEvents needs to be set to true.
 
             if (HasExited)
             {
@@ -130,7 +122,29 @@ namespace Emby.Server.Implementations.Diagnostics
 
         public void Dispose()
         {
-            _process?.Dispose();
+            Dispose(true);
+            GC.SuppressFinalize(this);
+        }
+
+        protected virtual void Dispose(bool disposing)
+        {
+            if (_disposed)
+            {
+                return;
+            }
+
+            if (disposing)
+            {
+                _process?.Dispose();
+            }
+
+            _disposed = true;
+        }
+
+        private void OnProcessExited(object sender, EventArgs e)
+        {
+            _hasExited = true;
+            Exited?.Invoke(this, e);
         }
     }
 }

Emby.Server.Implementations/Emby.Server.Implementations.csproj

@@ -13,7 +13,6 @@
     <ProjectReference Include="..\Mono.Nat\Mono.Nat.csproj" />
     <ProjectReference Include="..\MediaBrowser.Api\MediaBrowser.Api.csproj" />
     <ProjectReference Include="..\MediaBrowser.LocalMetadata\MediaBrowser.LocalMetadata.csproj" />
-    <ProjectReference Include="..\OpenSubtitlesHandler\OpenSubtitlesHandler.csproj" />
     <ProjectReference Include="..\Emby.Photos\Emby.Photos.csproj" />
     <ProjectReference Include="..\Emby.Drawing\Emby.Drawing.csproj" />
     <ProjectReference Include="..\Emby.XmlTv\Emby.XmlTv\Emby.XmlTv.csproj" />
@@ -47,6 +46,21 @@
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
   </PropertyGroup>
 
+  <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
+    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
+  </PropertyGroup>
+
+  <!-- Code analysers-->
+  <ItemGroup Condition=" '$(Configuration)' == 'Debug' ">
+    <PackageReference Include="Microsoft.CodeAnalysis.FxCopAnalyzers" Version="2.6.3" />
+    <PackageReference Include="StyleCop.Analyzers" Version="1.0.2" />
+    <PackageReference Include="SerilogAnalyzer" Version="0.15.0" />
+  </ItemGroup>
+
+  <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
+    <CodeAnalysisRuleSet>../jellyfin.ruleset</CodeAnalysisRuleSet>
+  </PropertyGroup>
+
   <ItemGroup>
     <EmbeddedResource Include="Localization\iso6392.txt" />
     <EmbeddedResource Include="Localization\countries.json" />

Emby.Server.Implementations/EntryPoints/LibraryChangedNotifier.cs

@@ -388,7 +388,7 @@ namespace Emby.Server.Implementations.EntryPoints
 
                 FoldersRemovedFrom = foldersRemovedFrom.SelectMany(i => TranslatePhysicalItemToUserLibrary(i, user)).Select(i => i.Id.ToString("N")).Distinct().ToArray(),
 
-                CollectionFolders = GetTopParentIds(newAndRemoved, user, allUserRootChildren).ToArray()
+                CollectionFolders = GetTopParentIds(newAndRemoved, allUserRootChildren).ToArray()
             };
         }
 
@@ -407,7 +407,7 @@ namespace Emby.Server.Implementations.EntryPoints
             return item.SourceType == SourceType.Library;
         }
 
-        private IEnumerable<string> GetTopParentIds(List<BaseItem> items, User user, List<Folder> allUserRootChildren)
+        private IEnumerable<string> GetTopParentIds(List<BaseItem> items, List<Folder> allUserRootChildren)
         {
             var list = new List<string>();
 

Emby.Server.Implementations/EnvironmentInfo/EnvironmentInfo.cs

@@ -1,36 +0,0 @@
-using System;
-using System.Runtime.InteropServices;
-using MediaBrowser.Model.System;
-
-namespace Emby.Server.Implementations.EnvironmentInfo
-{
-    public class EnvironmentInfo : IEnvironmentInfo
-    {
-        public EnvironmentInfo(MediaBrowser.Model.System.OperatingSystem operatingSystem)
-        {
-            OperatingSystem = operatingSystem;
-        }
-
-        public MediaBrowser.Model.System.OperatingSystem OperatingSystem { get; private set; }
-
-        public string OperatingSystemName
-        {
-            get
-            {
-                switch (OperatingSystem)
-                {
-                    case MediaBrowser.Model.System.OperatingSystem.Android: return "Android";
-                    case MediaBrowser.Model.System.OperatingSystem.BSD: return "BSD";
-                    case MediaBrowser.Model.System.OperatingSystem.Linux: return "Linux";
-                    case MediaBrowser.Model.System.OperatingSystem.OSX: return "macOS";
-                    case MediaBrowser.Model.System.OperatingSystem.Windows: return "Windows";
-                    default: throw new Exception($"Unknown OS {OperatingSystem}");
-                }
-            }
-        }
-
-        public string OperatingSystemVersion => Environment.OSVersion.Version.ToString() + " " + Environment.OSVersion.ServicePack.ToString();
-
-        public Architecture SystemArchitecture => RuntimeInformation.OSArchitecture;
-    }
-}

Emby.Server.Implementations/HttpServer/HttpResultFactory.cs

@@ -100,7 +100,7 @@ namespace Emby.Server.Implementations.HttpServer
 
             if (addCachePrevention && !responseHeaders.TryGetValue(HeaderNames.Expires, out string expires))
             {
-                responseHeaders[HeaderNames.Expires] = "-1";
+                responseHeaders[HeaderNames.Expires] = "0";
             }
 
             AddResponseHeaders(result, responseHeaders);
@@ -146,7 +146,7 @@ namespace Emby.Server.Implementations.HttpServer
 
             if (addCachePrevention && !responseHeaders.TryGetValue(HeaderNames.Expires, out string _))
             {
-                responseHeaders[HeaderNames.Expires] = "-1";
+                responseHeaders[HeaderNames.Expires] = "0";
             }
 
             AddResponseHeaders(result, responseHeaders);
@@ -190,7 +190,7 @@ namespace Emby.Server.Implementations.HttpServer
 
             if (addCachePrevention && !responseHeaders.TryGetValue(HeaderNames.Expires, out string _))
             {
-                responseHeaders[HeaderNames.Expires] = "-1";
+                responseHeaders[HeaderNames.Expires] = "0";
             }
 
             AddResponseHeaders(result, responseHeaders);
@@ -215,7 +215,7 @@ namespace Emby.Server.Implementations.HttpServer
                 responseHeaders = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
             }
 
-            responseHeaders[HeaderNames.Expires] = "-1";
+            responseHeaders[HeaderNames.Expires] = "0";
 
             return ToOptimizedResultInternal(requestContext, result, responseHeaders);
         }

Emby.Server.Implementations/HttpServer/Security/AuthService.cs

@@ -45,7 +45,7 @@ namespace Emby.Server.Implementations.HttpServer.Security
             // This code is executed before the service
             var auth = AuthorizationContext.GetAuthorizationInfo(request);
 
-            if (!IsExemptFromAuthenticationToken(auth, authAttribtues, request))
+            if (!IsExemptFromAuthenticationToken(authAttribtues, request))
             {
                 ValidateSecurityToken(request, auth.Token);
             }
@@ -122,7 +122,7 @@ namespace Emby.Server.Implementations.HttpServer.Security
             }
         }
 
-        private bool IsExemptFromAuthenticationToken(AuthorizationInfo auth, IAuthenticationAttributes authAttribtues, IRequest request)
+        private bool IsExemptFromAuthenticationToken(IAuthenticationAttributes authAttribtues, IRequest request)
         {
             if (!_config.Configuration.IsStartupWizardCompleted && authAttribtues.AllowBeforeStartupWizard)
             {

Emby.Server.Implementations/HttpServer/StreamWriter.cs

@@ -1,11 +1,9 @@
 using System;
 using System.Collections.Generic;
-using System.Globalization;
 using System.IO;
 using System.Threading;
 using System.Threading.Tasks;
 using MediaBrowser.Model.Services;
-using Microsoft.Extensions.Logging;
 using Microsoft.Net.Http.Headers;
 
 namespace Emby.Server.Implementations.HttpServer
@@ -15,8 +13,6 @@ namespace Emby.Server.Implementations.HttpServer
     /// </summary>
     public class StreamWriter : IAsyncStreamWriter, IHasHeaders
     {
-        private static readonly CultureInfo UsCulture = new CultureInfo("en-US");
-
         /// <summary>
         /// Gets or sets the source stream.
         /// </summary>

Emby.Server.Implementations/IO/LibraryMonitor.cs

@@ -10,8 +10,8 @@ using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.Plugins;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.System;
-using MediaBrowser.Model.Tasks;
 using Microsoft.Extensions.Logging;
+using OperatingSystem = MediaBrowser.Common.System.OperatingSystem;
 
 namespace Emby.Server.Implementations.IO
 {
@@ -127,7 +127,6 @@ namespace Emby.Server.Implementations.IO
         private IServerConfigurationManager ConfigurationManager { get; set; }
 
         private readonly IFileSystem _fileSystem;
-        private readonly IEnvironmentInfo _environmentInfo;
 
         /// <summary>
         /// Initializes a new instance of the <see cref="LibraryMonitor" /> class.
@@ -136,14 +135,12 @@ namespace Emby.Server.Implementations.IO
             ILoggerFactory loggerFactory,
             ILibraryManager libraryManager,
             IServerConfigurationManager configurationManager,
-            IFileSystem fileSystem,
-            IEnvironmentInfo environmentInfo)
+            IFileSystem fileSystem)
         {
             LibraryManager = libraryManager;
             Logger = loggerFactory.CreateLogger(GetType().Name);
             ConfigurationManager = configurationManager;
             _fileSystem = fileSystem;
-            _environmentInfo = environmentInfo;
         }
 
         private bool IsLibraryMonitorEnabled(BaseItem item)
@@ -267,7 +264,7 @@ namespace Emby.Server.Implementations.IO
                 return;
             }
 
-            if (_environmentInfo.OperatingSystem != MediaBrowser.Model.System.OperatingSystem.Windows)
+            if (OperatingSystem.Id != OperatingSystemId.Windows)
             {
                 if (path.StartsWith("\\\\", StringComparison.OrdinalIgnoreCase) || path.StartsWith("smb://", StringComparison.OrdinalIgnoreCase))
                 {
@@ -276,12 +273,6 @@ namespace Emby.Server.Implementations.IO
                 }
             }
 
-            if (_environmentInfo.OperatingSystem == MediaBrowser.Model.System.OperatingSystem.Android)
-            {
-                // causing crashing
-                return;
-            }
-
             // Already being watched
             if (_fileSystemWatchers.ContainsKey(path))
             {

Emby.Server.Implementations/IO/ManagedFileSystem.cs

@@ -8,6 +8,7 @@ using MediaBrowser.Common.Configuration;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.System;
 using Microsoft.Extensions.Logging;
+using OperatingSystem = MediaBrowser.Common.System.OperatingSystem;
 
 namespace Emby.Server.Implementations.IO
 {
@@ -24,22 +25,19 @@ namespace Emby.Server.Implementations.IO
 
         private readonly string _tempPath;
 
-        private readonly IEnvironmentInfo _environmentInfo;
         private readonly bool _isEnvironmentCaseInsensitive;
 
         public ManagedFileSystem(
             ILoggerFactory loggerFactory,
-            IEnvironmentInfo environmentInfo,
             IApplicationPaths applicationPaths)
         {
             Logger = loggerFactory.CreateLogger("FileSystem");
             _supportsAsyncFileStreams = true;
             _tempPath = applicationPaths.TempDirectory;
-            _environmentInfo = environmentInfo;
 
-            SetInvalidFileNameChars(environmentInfo.OperatingSystem == MediaBrowser.Model.System.OperatingSystem.Windows);
+            SetInvalidFileNameChars(OperatingSystem.Id == OperatingSystemId.Windows);
 
-            _isEnvironmentCaseInsensitive = environmentInfo.OperatingSystem == MediaBrowser.Model.System.OperatingSystem.Windows;
+            _isEnvironmentCaseInsensitive = OperatingSystem.Id == OperatingSystemId.Windows;
         }
 
         public virtual void AddShortcutHandler(IShortcutHandler handler)
@@ -468,7 +466,7 @@ namespace Emby.Server.Implementations.IO
 
         public virtual void SetHidden(string path, bool isHidden)
         {
-            if (_environmentInfo.OperatingSystem != MediaBrowser.Model.System.OperatingSystem.Windows)
+            if (OperatingSystem.Id != MediaBrowser.Model.System.OperatingSystemId.Windows)
             {
                 return;
             }
@@ -492,7 +490,7 @@ namespace Emby.Server.Implementations.IO
 
         public virtual void SetReadOnly(string path, bool isReadOnly)
         {
-            if (_environmentInfo.OperatingSystem != MediaBrowser.Model.System.OperatingSystem.Windows)
+            if (OperatingSystem.Id != MediaBrowser.Model.System.OperatingSystemId.Windows)
             {
                 return;
             }
@@ -516,7 +514,7 @@ namespace Emby.Server.Implementations.IO
 
         public virtual void SetAttributes(string path, bool isHidden, bool isReadOnly)
         {
-            if (_environmentInfo.OperatingSystem != MediaBrowser.Model.System.OperatingSystem.Windows)
+            if (OperatingSystem.Id != MediaBrowser.Model.System.OperatingSystemId.Windows)
             {
                 return;
             }
@@ -801,7 +799,7 @@ namespace Emby.Server.Implementations.IO
 
         public virtual void SetExecutable(string path)
         {
-            if (_environmentInfo.OperatingSystem == MediaBrowser.Model.System.OperatingSystem.OSX)
+            if (OperatingSystem.Id == MediaBrowser.Model.System.OperatingSystemId.Darwin)
             {
                 RunProcess("chmod", "+x \"" + path + "\"", Path.GetDirectoryName(path));
             }

Emby.Server.Implementations/IO/StreamHelper.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Buffers;
 using System.IO;
 using System.Threading;
 using System.Threading.Tasks;
@@ -8,168 +9,213 @@ namespace Emby.Server.Implementations.IO
 {
     public class StreamHelper : IStreamHelper
     {
+        private const int StreamCopyToBufferSize = 81920;
+
         public async Task CopyToAsync(Stream source, Stream destination, int bufferSize, Action onStarted, CancellationToken cancellationToken)
         {
-            byte[] buffer = new byte[bufferSize];
-            int read;
-            while ((read = source.Read(buffer, 0, buffer.Length)) != 0)
+            byte[] buffer = ArrayPool<byte>.Shared.Rent(bufferSize);
+            try
             {
-                cancellationToken.ThrowIfCancellationRequested();
+                int read;
+                while ((read = await source.ReadAsync(buffer, 0, buffer.Length).ConfigureAwait(false)) != 0)
+                {
+                    cancellationToken.ThrowIfCancellationRequested();
 
-                await destination.WriteAsync(buffer, 0, read).ConfigureAwait(false);
+                    await destination.WriteAsync(buffer, 0, read).ConfigureAwait(false);
 
-                if (onStarted != null)
-                {
-                    onStarted();
-                    onStarted = null;
+                    if (onStarted != null)
+                    {
+                        onStarted();
+                        onStarted = null;
+                    }
                 }
             }
+            finally
+            {
+                ArrayPool<byte>.Shared.Return(buffer);
+            }
         }
 
         public async Task CopyToAsync(Stream source, Stream destination, int bufferSize, int emptyReadLimit, CancellationToken cancellationToken)
         {
-            byte[] buffer = new byte[bufferSize];
-
-            if (emptyReadLimit <= 0)
+            byte[] buffer = ArrayPool<byte>.Shared.Rent(bufferSize);
+            try
             {
-                int read;
-                while ((read = source.Read(buffer, 0, buffer.Length)) != 0)
+                if (emptyReadLimit <= 0)
                 {
-                    cancellationToken.ThrowIfCancellationRequested();
+                    int read;
+                    while ((read = await source.ReadAsync(buffer, 0, buffer.Length).ConfigureAwait(false)) != 0)
+                    {
+                        cancellationToken.ThrowIfCancellationRequested();
 
-                    await destination.WriteAsync(buffer, 0, read).ConfigureAwait(false);
-                }
+                        await destination.WriteAsync(buffer, 0, read).ConfigureAwait(false);
+                    }
 
-                return;
-            }
+                    return;
+                }
 
-            var eofCount = 0;
+                var eofCount = 0;
 
-            while (eofCount < emptyReadLimit)
-            {
-                cancellationToken.ThrowIfCancellationRequested();
+                while (eofCount < emptyReadLimit)
+                {
+                    cancellationToken.ThrowIfCancellationRequested();
 
-                var bytesRead = source.Read(buffer, 0, buffer.Length);
+                    var bytesRead = await source.ReadAsync(buffer, 0, buffer.Length).ConfigureAwait(false);
 
-                if (bytesRead == 0)
-                {
-                    eofCount++;
-                    await Task.Delay(50, cancellationToken).ConfigureAwait(false);
-                }
-                else
-                {
-                    eofCount = 0;
+                    if (bytesRead == 0)
+                    {
+                        eofCount++;
+                        await Task.Delay(50, cancellationToken).ConfigureAwait(false);
+                    }
+                    else
+                    {
+                        eofCount = 0;
 
-                    await destination.WriteAsync(buffer, 0, bytesRead).ConfigureAwait(false);
+                        await destination.WriteAsync(buffer, 0, bytesRead).ConfigureAwait(false);
+                    }
                 }
             }
+            finally
+            {
+                ArrayPool<byte>.Shared.Return(buffer);
+            }
         }
 
-        const int StreamCopyToBufferSize = 81920;
         public async Task<int> CopyToAsync(Stream source, Stream destination, CancellationToken cancellationToken)
         {
-            var array = new byte[StreamCopyToBufferSize];
-            int bytesRead;
-            int totalBytesRead = 0;
-
-            while ((bytesRead = await source.ReadAsync(array, 0, array.Length, cancellationToken).ConfigureAwait(false)) != 0)
+            byte[] buffer = ArrayPool<byte>.Shared.Rent(StreamCopyToBufferSize);
+            try
             {
-                var bytesToWrite = bytesRead;
+                int totalBytesRead = 0;
 
-                if (bytesToWrite > 0)
+                int bytesRead;
+                while ((bytesRead = await source.ReadAsync(buffer, 0, buffer.Length, cancellationToken).ConfigureAwait(false)) != 0)
                 {
-                    await destination.WriteAsync(array, 0, Convert.ToInt32(bytesToWrite), cancellationToken).ConfigureAwait(false);
+                    var bytesToWrite = bytesRead;
 
-                    totalBytesRead += bytesRead;
+                    if (bytesToWrite > 0)
+                    {
+                        await destination.WriteAsync(buffer, 0, Convert.ToInt32(bytesToWrite), cancellationToken).ConfigureAwait(false);
+
+                        totalBytesRead += bytesRead;
+                    }
                 }
-            }
 
-            return totalBytesRead;
+                return totalBytesRead;
+            }
+            finally
+            {
+                ArrayPool<byte>.Shared.Return(buffer);
+            }
         }
 
         public async Task<int> CopyToAsyncWithSyncRead(Stream source, Stream destination, CancellationToken cancellationToken)
         {
-            var array = new byte[StreamCopyToBufferSize];
-            int bytesRead;
-            int totalBytesRead = 0;
-
-            while ((bytesRead = source.Read(array, 0, array.Length)) != 0)
+            byte[] buffer = ArrayPool<byte>.Shared.Rent(StreamCopyToBufferSize);
+            try
             {
-                var bytesToWrite = bytesRead;
+                int bytesRead;
+                int totalBytesRead = 0;
 
-                if (bytesToWrite > 0)
+                while ((bytesRead = source.Read(buffer, 0, buffer.Length)) != 0)
                 {
-                    await destination.WriteAsync(array, 0, Convert.ToInt32(bytesToWrite), cancellationToken).ConfigureAwait(false);
+                    var bytesToWrite = bytesRead;
 
-                    totalBytesRead += bytesRead;
+                    if (bytesToWrite > 0)
+                    {
+                        await destination.WriteAsync(buffer, 0, Convert.ToInt32(bytesToWrite), cancellationToken).ConfigureAwait(false);
+
+                        totalBytesRead += bytesRead;
+                    }
                 }
-            }
 
-            return totalBytesRead;
+                return totalBytesRead;
+            }
+            finally
+            {
+                ArrayPool<byte>.Shared.Return(buffer);
+            }
         }
 
         public async Task CopyToAsyncWithSyncRead(Stream source, Stream destination, long copyLength, CancellationToken cancellationToken)
         {
-            var array = new byte[StreamCopyToBufferSize];
-            int bytesRead;
-
-            while ((bytesRead = source.Read(array, 0, array.Length)) != 0)
+            byte[] buffer = ArrayPool<byte>.Shared.Rent(StreamCopyToBufferSize);
+            try
             {
-                var bytesToWrite = Math.Min(bytesRead, copyLength);
+                int bytesRead;
 
-                if (bytesToWrite > 0)
+                while ((bytesRead = source.Read(buffer, 0, buffer.Length)) != 0)
                 {
-                    await destination.WriteAsync(array, 0, Convert.ToInt32(bytesToWrite), cancellationToken).ConfigureAwait(false);
-                }
+                    var bytesToWrite = Math.Min(bytesRead, copyLength);
 
-                copyLength -= bytesToWrite;
+                    if (bytesToWrite > 0)
+                    {
+                        await destination.WriteAsync(buffer, 0, Convert.ToInt32(bytesToWrite), cancellationToken).ConfigureAwait(false);
+                    }
 
-                if (copyLength <= 0)
-                {
-                    break;
+                    copyLength -= bytesToWrite;
+
+                    if (copyLength <= 0)
+                    {
+                        break;
+                    }
                 }
             }
+            finally
+            {
+                ArrayPool<byte>.Shared.Return(buffer);
+            }
         }
 
         public async Task CopyToAsync(Stream source, Stream destination, long copyLength, CancellationToken cancellationToken)
         {
-            var array = new byte[StreamCopyToBufferSize];
-            int bytesRead;
-
-            while ((bytesRead = await source.ReadAsync(array, 0, array.Length, cancellationToken).ConfigureAwait(false)) != 0)
+            byte[] buffer = ArrayPool<byte>.Shared.Rent(StreamCopyToBufferSize);
+            try
             {
-                var bytesToWrite = Math.Min(bytesRead, copyLength);
+                int bytesRead;
 
-                if (bytesToWrite > 0)
+                while ((bytesRead = await source.ReadAsync(buffer, 0, buffer.Length, cancellationToken).ConfigureAwait(false)) != 0)
                 {
-                    await destination.WriteAsync(array, 0, Convert.ToInt32(bytesToWrite), cancellationToken).ConfigureAwait(false);
-                }
+                    var bytesToWrite = Math.Min(bytesRead, copyLength);
 
-                copyLength -= bytesToWrite;
+                    if (bytesToWrite > 0)
+                    {
+                        await destination.WriteAsync(buffer, 0, Convert.ToInt32(bytesToWrite), cancellationToken).ConfigureAwait(false);
+                    }
 
-                if (copyLength <= 0)
-                {
-                    break;
+                    copyLength -= bytesToWrite;
+
+                    if (copyLength <= 0)
+                    {
+                        break;
+                    }
                 }
             }
+            finally
+            {
+                ArrayPool<byte>.Shared.Return(buffer);
+            }
         }
 
         public async Task CopyUntilCancelled(Stream source, Stream target, int bufferSize, CancellationToken cancellationToken)
         {
-            byte[] buffer = new byte[bufferSize];
-
-            while (!cancellationToken.IsCancellationRequested)
+            byte[] buffer = ArrayPool<byte>.Shared.Rent(bufferSize);
+            try
             {
-                var bytesRead = await CopyToAsyncInternal(source, target, buffer, cancellationToken).ConfigureAwait(false);
-
-                //var position = fs.Position;
-                //_logger.LogDebug("Streamed {0} bytes to position {1} from file {2}", bytesRead, position, path);
-
-                if (bytesRead == 0)
+                while (!cancellationToken.IsCancellationRequested)
                 {
-                    await Task.Delay(100).ConfigureAwait(false);
+                    var bytesRead = await CopyToAsyncInternal(source, target, buffer, cancellationToken).ConfigureAwait(false);
+
+                    if (bytesRead == 0)
+                    {
+                        await Task.Delay(100).ConfigureAwait(false);
+                    }
                 }
             }
+            finally
+            {
+                ArrayPool<byte>.Shared.Return(buffer);
+            }
         }
 
         private static async Task<int> CopyToAsyncInternal(Stream source, Stream destination, byte[] buffer, CancellationToken cancellationToken)

Emby.Server.Implementations/IStartupOptions.cs

@@ -7,11 +7,6 @@ namespace Emby.Server.Implementations
         /// </summary>
         string FFmpegPath { get; }
 
-        /// <summary>
-        /// --ffprobe
-        /// </summary>
-        string FFprobePath { get; }
-
         /// <summary>
         /// --service
         /// </summary>

Emby.Server.Implementations/Library/DefaultAuthenticationProvider.cs

@@ -52,7 +52,7 @@ namespace Emby.Server.Implementations.Library
             PasswordHash readyHash = new PasswordHash(resolvedUser.Password);
             byte[] calculatedHash;
             string calculatedHashString;
-            if (_cryptographyProvider.GetSupportedHashMethods().Contains(readyHash.Id))
+            if (_cryptographyProvider.GetSupportedHashMethods().Contains(readyHash.Id) || _cryptographyProvider.DefaultHashMethod == readyHash.Id)
             {
                 if (string.IsNullOrEmpty(readyHash.Salt))
                 {

Emby.Server.Implementations/Library/LibraryManager.cs

@@ -58,22 +58,23 @@ namespace Emby.Server.Implementations.Library
         private ILibraryPostScanTask[] PostscanTasks { get; set; }
 
         /// <summary>
-        /// Gets the intro providers.
+        /// Gets or sets the intro providers.
         /// </summary>
         /// <value>The intro providers.</value>
         private IIntroProvider[] IntroProviders { get; set; }
 
         /// <summary>
-        /// Gets the list of entity resolution ignore rules
+        /// Gets or sets the list of entity resolution ignore rules
         /// </summary>
         /// <value>The entity resolution ignore rules.</value>
         private IResolverIgnoreRule[] EntityResolutionIgnoreRules { get; set; }
 
         /// <summary>
-        /// Gets the list of currently registered entity resolvers
+        /// Gets or sets the list of currently registered entity resolvers
         /// </summary>
         /// <value>The entity resolvers enumerable.</value>
         private IItemResolver[] EntityResolvers { get; set; }
+
         private IMultiItemResolver[] MultiItemResolvers { get; set; }
 
         /// <summary>
@@ -83,7 +84,7 @@ namespace Emby.Server.Implementations.Library
         private IBaseItemComparer[] Comparers { get; set; }
 
         /// <summary>
-        /// Gets the active item repository
+        /// Gets or sets the active item repository
         /// </summary>
         /// <value>The item repository.</value>
         public IItemRepository ItemRepository { get; set; }
@@ -133,12 +134,14 @@ namespace Emby.Server.Implementations.Library
         private readonly Func<IProviderManager> _providerManagerFactory;
         private readonly Func<IUserViewManager> _userviewManager;
         public bool IsScanRunning { get; private set; }
+
         private IServerApplicationHost _appHost;
 
         /// <summary>
         /// The _library items cache
         /// </summary>
         private readonly ConcurrentDictionary<Guid, BaseItem> _libraryItemsCache;
+
         /// <summary>
         /// Gets the library items cache.
         /// </summary>
@@ -150,7 +153,8 @@ namespace Emby.Server.Implementations.Library
         /// <summary>
         /// Initializes a new instance of the <see cref="LibraryManager" /> class.
         /// </summary>
-        /// <param name="logger">The logger.</param>
+        /// <param name="appHost">The application host</param>
+        /// <param name="loggerFactory">The logger factory.</param>
         /// <param name="taskManager">The task manager.</param>
         /// <param name="userManager">The user manager.</param>
         /// <param name="configurationManager">The configuration manager.</param>
@@ -167,6 +171,7 @@ namespace Emby.Server.Implementations.Library
             Func<IProviderManager> providerManagerFactory,
             Func<IUserViewManager> userviewManager)
         {
+            _appHost = appHost;
             _logger = loggerFactory.CreateLogger(nameof(LibraryManager));
             _taskManager = taskManager;
             _userManager = userManager;
@@ -176,7 +181,7 @@ namespace Emby.Server.Implementations.Library
             _fileSystem = fileSystem;
             _providerManagerFactory = providerManagerFactory;
             _userviewManager = userviewManager;
-            _appHost = appHost;
+
             _libraryItemsCache = new ConcurrentDictionary<Guid, BaseItem>();
 
             ConfigurationManager.ConfigurationUpdated += ConfigurationUpdated;
@@ -191,8 +196,9 @@ namespace Emby.Server.Implementations.Library
         /// <param name="resolvers">The resolvers.</param>
         /// <param name="introProviders">The intro providers.</param>
         /// <param name="itemComparers">The item comparers.</param>
-        /// <param name="postscanTasks">The postscan tasks.</param>
-        public void AddParts(IEnumerable<IResolverIgnoreRule> rules,
+        /// <param name="postscanTasks">The post scan tasks.</param>
+        public void AddParts(
+            IEnumerable<IResolverIgnoreRule> rules,
             IEnumerable<IItemResolver> resolvers,
             IEnumerable<IIntroProvider> introProviders,
             IEnumerable<IBaseItemComparer> itemComparers,
@@ -203,24 +209,19 @@ namespace Emby.Server.Implementations.Library
             MultiItemResolvers = EntityResolvers.OfType<IMultiItemResolver>().ToArray();
             IntroProviders = introProviders.ToArray();
             Comparers = itemComparers.ToArray();
-
-            PostscanTasks = postscanTasks.OrderBy(i =>
-            {
-                var hasOrder = i as IHasOrder;
-
-                return hasOrder == null ? 0 : hasOrder.Order;
-
-            }).ToArray();
+            PostscanTasks = postscanTasks.ToArray();
         }
 
         /// <summary>
         /// The _root folder
         /// </summary>
         private volatile AggregateFolder _rootFolder;
+
         /// <summary>
         /// The _root folder sync lock
         /// </summary>
         private readonly object _rootFolderSyncLock = new object();
+
         /// <summary>
         /// Gets the root folder.
         /// </summary>
@@ -239,11 +240,13 @@ namespace Emby.Server.Implementations.Library
                         }
                     }
                 }
+
                 return _rootFolder;
             }
         }
 
         private bool _wizardCompleted;
+
         /// <summary>
         /// Records the configuration values.
         /// </summary>
@@ -258,7 +261,7 @@ namespace Emby.Server.Implementations.Library
         /// </summary>
         /// <param name="sender">The sender.</param>
         /// <param name="e">The <see cref="EventArgs" /> instance containing the event data.</param>
-        void ConfigurationUpdated(object sender, EventArgs e)
+        private void ConfigurationUpdated(object sender, EventArgs e)
         {
             var config = ConfigurationManager.Configuration;
 
@@ -335,12 +338,14 @@ namespace Emby.Server.Implementations.Library
                         // channel no longer installed
                     }
                 }
+
                 options.DeleteFileLocation = false;
             }
 
             if (item is LiveTvProgram)
             {
-                _logger.LogDebug("Deleting item, Type: {0}, Name: {1}, Path: {2}, Id: {3}",
+                _logger.LogDebug(
+                    "Deleting item, Type: {0}, Name: {1}, Path: {2}, Id: {3}",
                     item.GetType().Name,
                     item.Name ?? "Unknown name",
                     item.Path ?? string.Empty,
@@ -348,7 +353,8 @@ namespace Emby.Server.Implementations.Library
             }
             else
             {
-                _logger.LogInformation("Deleting item, Type: {0}, Name: {1}, Path: {2}, Id: {3}",
+                _logger.LogInformation(
+                    "Deleting item, Type: {0}, Name: {1}, Path: {2}, Id: {3}",
                     item.GetType().Name,
                     item.Name ?? "Unknown name",
                     item.Path ?? string.Empty,
@@ -488,12 +494,13 @@ namespace Emby.Server.Implementations.Library
             {
                 throw new ArgumentNullException(nameof(key));
             }
+
             if (type == null)
             {
                 throw new ArgumentNullException(nameof(type));
             }
 
-            if (key.StartsWith(ConfigurationManager.ApplicationPaths.ProgramDataPath))
+            if (key.StartsWith(ConfigurationManager.ApplicationPaths.ProgramDataPath, StringComparison.Ordinal))
             {
                 // Try to normalize paths located underneath program-data in an attempt to make them more portable
                 key = key.Substring(ConfigurationManager.ApplicationPaths.ProgramDataPath.Length)
@@ -511,13 +518,11 @@ namespace Emby.Server.Implementations.Library
             return key.GetMD5();
         }
 
-        public BaseItem ResolvePath(FileSystemMetadata fileInfo,
-            Folder parent = null)
-        {
-            return ResolvePath(fileInfo, new DirectoryService(_logger, _fileSystem), null, parent);
-        }
+        public BaseItem ResolvePath(FileSystemMetadata fileInfo, Folder parent = null)
+            => ResolvePath(fileInfo, new DirectoryService(_logger, _fileSystem), null, parent);
 
-        private BaseItem ResolvePath(FileSystemMetadata fileInfo,
+        private BaseItem ResolvePath(
+            FileSystemMetadata fileInfo,
             IDirectoryService directoryService,
             IItemResolver[] resolvers,
             Folder parent = null,
@@ -572,7 +577,7 @@ namespace Emby.Server.Implementations.Library
                     {
                         _logger.LogError(ex, "Error in GetFilteredFileSystemEntries isPhysicalRoot: {0} IsVf: {1}", isPhysicalRoot, isVf);
 
-                        files = new FileSystemMetadata[] { };
+                        files = Array.Empty<FileSystemMetadata>();
                     }
                     else
                     {
@@ -600,13 +605,7 @@ namespace Emby.Server.Implementations.Library
         }
 
         public bool IgnoreFile(FileSystemMetadata file, BaseItem parent)
-        {
-            if (EntityResolutionIgnoreRules.Any(r => r.ShouldIgnore(file, parent)))
-            {
-                return true;
-            }
-            return false;
-        }
+            => EntityResolutionIgnoreRules.Any(r => r.ShouldIgnore(file, parent));
 
         public List<FileSystemMetadata> NormalizeRootPathList(IEnumerable<FileSystemMetadata> paths)
         {
@@ -646,7 +645,8 @@ namespace Emby.Server.Implementations.Library
             return ResolvePaths(files, directoryService, parent, libraryOptions, collectionType, EntityResolvers);
         }
 
-        public IEnumerable<BaseItem> ResolvePaths(IEnumerable<FileSystemMetadata> files,
+        public IEnumerable<BaseItem> ResolvePaths(
+            IEnumerable<FileSystemMetadata> files,
             IDirectoryService directoryService,
             Folder parent,
             LibraryOptions libraryOptions,
@@ -672,6 +672,7 @@ namespace Emby.Server.Implementations.Library
                         {
                             ResolverHelper.SetInitialItemValues(item, parent, _fileSystem, this, directoryService);
                         }
+
                         items.AddRange(ResolveFileList(result.ExtraFiles, directoryService, parent, collectionType, resolvers, libraryOptions));
                         return items;
                     }
@@ -681,7 +682,8 @@ namespace Emby.Server.Implementations.Library
             return ResolveFileList(fileList, directoryService, parent, collectionType, resolvers, libraryOptions);
         }
 
-        private IEnumerable<BaseItem> ResolveFileList(IEnumerable<FileSystemMetadata> fileList,
+        private IEnumerable<BaseItem> ResolveFileList(
+            IEnumerable<FileSystemMetadata> fileList,
             IDirectoryService directoryService,
             Folder parent,
             string collectionType,
@@ -766,6 +768,7 @@ namespace Emby.Server.Implementations.Library
 
         private volatile UserRootFolder _userRootFolder;
         private readonly object _syncLock = new object();
+
         public Folder GetUserRootFolder()
         {
             if (_userRootFolder == null)
@@ -810,8 +813,6 @@ namespace Emby.Server.Implementations.Library
                 throw new ArgumentNullException(nameof(path));
             }
 
-            //_logger.LogInformation("FindByPath {0}", path);
-
             var query = new InternalItemsQuery
             {
                 Path = path,
@@ -885,7 +886,6 @@ namespace Emby.Server.Implementations.Library
         /// </summary>
         /// <param name="value">The value.</param>
         /// <returns>Task{Year}.</returns>
-        /// <exception cref="ArgumentOutOfRangeException"></exception>
         public Year GetYear(int value)
         {
             if (value <= 0)
@@ -1027,20 +1027,25 @@ namespace Emby.Server.Implementations.Library
 
         private async Task ValidateTopLibraryFolders(CancellationToken cancellationToken)
         {
-            var rootChildren = RootFolder.Children.ToList();
-            rootChildren = GetUserRootFolder().Children.ToList();
-
             await RootFolder.RefreshMetadata(cancellationToken).ConfigureAwait(false);
 
             // Start by just validating the children of the root, but go no further
-            await RootFolder.ValidateChildren(new SimpleProgress<double>(), cancellationToken, new MetadataRefreshOptions(new DirectoryService(_logger, _fileSystem)), recursive: false);
+            await RootFolder.ValidateChildren(
+                new SimpleProgress<double>(),
+                cancellationToken,
+                new MetadataRefreshOptions(new DirectoryService(_logger, _fileSystem)),
+                recursive: false).ConfigureAwait(false);
 
             await GetUserRootFolder().RefreshMetadata(cancellationToken).ConfigureAwait(false);
 
-            await GetUserRootFolder().ValidateChildren(new SimpleProgress<double>(), cancellationToken, new MetadataRefreshOptions(new DirectoryService(_logger, _fileSystem)), recursive: false).ConfigureAwait(false);
+            await GetUserRootFolder().ValidateChildren(
+                new SimpleProgress<double>(),
+                cancellationToken,
+                new MetadataRefreshOptions(new DirectoryService(_logger, _fileSystem)),
+                recursive: false).ConfigureAwait(false);
 
             // Quickly scan CollectionFolders for changes
-            foreach (var folder in GetUserRootFolder().Children.OfType<Folder>().ToList())
+            foreach (var folder in GetUserRootFolder().Children.OfType<Folder>())
             {
                 await folder.RefreshMetadata(cancellationToken).ConfigureAwait(false);
             }
@@ -1204,7 +1209,7 @@ namespace Emby.Server.Implementations.Library
         private string GetCollectionType(string path)
         {
             return _fileSystem.GetFilePaths(path, new[] { ".collection" }, true, false)
-                .Select(i => Path.GetFileNameWithoutExtension(i))
+                .Select(Path.GetFileNameWithoutExtension)
                 .FirstOrDefault(i => !string.IsNullOrEmpty(i));
         }
 
@@ -1218,7 +1223,7 @@ namespace Emby.Server.Implementations.Library
         {
             if (id == Guid.Empty)
             {
-                throw new ArgumentException(nameof(id), "Guid can't be empty");
+                throw new ArgumentException("Guid can't be empty", nameof(id));
             }
 
             if (LibraryItemsCache.TryGetValue(id, out BaseItem item))
@@ -1386,17 +1391,7 @@ namespace Emby.Server.Implementations.Library
 
             var parents = query.AncestorIds.Select(i => GetItemById(i)).ToList();
 
-            if (parents.All(i =>
-            {
-                if (i is ICollectionFolder || i is UserView)
-                {
-                    return true;
-                }
-
-                //_logger.LogDebug("Query requires ancestor query due to type: " + i.GetType().Name);
-                return false;
-
-            }))
+            if (parents.All(i => i is ICollectionFolder || i is UserView))
             {
                 // Optimize by querying against top level views
                 query.TopParentIds = parents.SelectMany(i => GetTopParentIdsForQuery(i, query.User)).ToArray();
@@ -1452,17 +1447,7 @@ namespace Emby.Server.Implementations.Library
 
         private void SetTopParentIdsOrAncestors(InternalItemsQuery query, List<BaseItem> parents)
         {
-            if (parents.All(i =>
-            {
-                if (i is ICollectionFolder || i is UserView)
-                {
-                    return true;
-                }
-
-                //_logger.LogDebug("Query requires ancestor query due to type: " + i.GetType().Name);
-                return false;
-
-            }))
+            if (parents.All(i => i is ICollectionFolder || i is UserView))
             {
                 // Optimize by querying against top level views
                 query.TopParentIds = parents.SelectMany(i => GetTopParentIdsForQuery(i, query.User)).ToArray();
@@ -1511,11 +1496,9 @@ namespace Emby.Server.Implementations.Library
 
         private IEnumerable<Guid> GetTopParentIdsForQuery(BaseItem item, User user)
         {
-            var view = item as UserView;
-
-            if (view != null)
+            if (item is UserView view)
             {
-                if (string.Equals(view.ViewType, CollectionType.LiveTv))
+                if (string.Equals(view.ViewType, CollectionType.LiveTv, StringComparison.Ordinal))
                 {
                     return new[] { view.Id };
                 }
@@ -1528,8 +1511,10 @@ namespace Emby.Server.Implementations.Library
                     {
                         return GetTopParentIdsForQuery(displayParent, user);
                     }
+
                     return Array.Empty<Guid>();
                 }
+
                 if (!view.ParentId.Equals(Guid.Empty))
                 {
                     var displayParent = GetItemById(view.ParentId);
@@ -1537,6 +1522,7 @@ namespace Emby.Server.Implementations.Library
                     {
                         return GetTopParentIdsForQuery(displayParent, user);
                     }
+
                     return Array.Empty<Guid>();
                 }
 
@@ -1550,11 +1536,11 @@ namespace Emby.Server.Implementations.Library
                         .Where(i => user.IsFolderGrouped(i.Id))
                         .SelectMany(i => GetTopParentIdsForQuery(i, user));
                 }
+
                 return Array.Empty<Guid>();
             }
 
-            var collectionFolder = item as CollectionFolder;
-            if (collectionFolder != null)
+            if (item is CollectionFolder collectionFolder)
             {
                 return collectionFolder.PhysicalFolderIds;
             }
@@ -1564,6 +1550,7 @@ namespace Emby.Server.Implementations.Library
             {
                 return new[] { topParent.Id };
             }
+
             return Array.Empty<Guid>();
         }
 
@@ -1760,19 +1747,16 @@ namespace Emby.Server.Implementations.Library
         {
             var comparer = Comparers.FirstOrDefault(c => string.Equals(name, c.Name, StringComparison.OrdinalIgnoreCase));
 
-            if (comparer != null)
+            // If it requires a user, create a new one, and assign the user
+            if (comparer is IUserBaseItemComparer)
             {
-                // If it requires a user, create a new one, and assign the user
-                if (comparer is IUserBaseItemComparer)
-                {
-                    var userComparer = (IUserBaseItemComparer)Activator.CreateInstance(comparer.GetType());
+                var userComparer = (IUserBaseItemComparer)Activator.CreateInstance(comparer.GetType());
 
-                    userComparer.User = user;
-                    userComparer.UserManager = _userManager;
-                    userComparer.UserDataRepository = _userDataRepository;
+                userComparer.User = user;
+                userComparer.UserManager = _userManager;
+                userComparer.UserDataRepository = _userDataRepository;
 
-                    return userComparer;
-                }
+                return userComparer;
             }
 
             return comparer;
@@ -1783,7 +1767,6 @@ namespace Emby.Server.Implementations.Library
         /// </summary>
         /// <param name="item">The item.</param>
         /// <param name="parent">The parent item.</param>
-        /// <returns>Task.</returns>
         public void CreateItem(BaseItem item, BaseItem parent)
         {
             CreateItems(new[] { item }, parent, CancellationToken.None);
@@ -1793,20 +1776,23 @@ namespace Emby.Server.Implementations.Library
         /// Creates the items.
         /// </summary>
         /// <param name="items">The items.</param>
+        /// <param name="parent">The parent item</param>
         /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task.</returns>
         public void CreateItems(IEnumerable<BaseItem> items, BaseItem parent, CancellationToken cancellationToken)
         {
-            ItemRepository.SaveItems(items, cancellationToken);
+            // Don't iterate multiple times
+            var itemsList = items.ToList();
+
+            ItemRepository.SaveItems(itemsList, cancellationToken);
 
-            foreach (var item in items)
+            foreach (var item in itemsList)
             {
                 RegisterItem(item);
             }
 
             if (ItemAdded != null)
             {
-                foreach (var item in items)
+                foreach (var item in itemsList)
                 {
                     // With the live tv guide this just creates too much noise
                     if (item.SourceType != SourceType.Library)
@@ -1816,11 +1802,13 @@ namespace Emby.Server.Implementations.Library
 
                     try
                     {
-                        ItemAdded(this, new ItemChangeEventArgs
-                        {
-                            Item = item,
-                            Parent = parent ?? item.GetParent()
-                        });
+                        ItemAdded(
+                            this,
+                            new ItemChangeEventArgs
+                            {
+                                Item = item,
+                                Parent = parent ?? item.GetParent()
+                            });
                     }
                     catch (Exception ex)
                     {
@@ -1842,7 +1830,10 @@ namespace Emby.Server.Implementations.Library
         /// </summary>
         public void UpdateItems(IEnumerable<BaseItem> items, BaseItem parent, ItemUpdateType updateReason, CancellationToken cancellationToken)
         {
-            foreach (var item in items)
+            // Don't iterate multiple times
+            var itemsList = items.ToList();
+
+            foreach (var item in itemsList)
             {
                 if (item.IsFileProtocol)
                 {
@@ -1854,14 +1845,11 @@ namespace Emby.Server.Implementations.Library
                 RegisterItem(item);
             }
 
-            //var logName = item.LocationType == LocationType.Remote ? item.Name ?? item.Path : item.Path ?? item.Name;
-            //_logger.LogDebug("Saving {0} to database.", logName);
-
-            ItemRepository.SaveItems(items, cancellationToken);
+            ItemRepository.SaveItems(itemsList, cancellationToken);
 
             if (ItemUpdated != null)
             {
-                foreach (var item in items)
+                foreach (var item in itemsList)
                 {
                     // With the live tv guide this just creates too much noise
                     if (item.SourceType != SourceType.Library)
@@ -1871,12 +1859,14 @@ namespace Emby.Server.Implementations.Library
 
                     try
                     {
-                        ItemUpdated(this, new ItemChangeEventArgs
-                        {
-                            Item = item,
-                            Parent = parent,
-                            UpdateReason = updateReason
-                        });
+                        ItemUpdated(
+                            this,
+                            new ItemChangeEventArgs
+                            {
+                                Item = item,
+                                Parent = parent,
+                                UpdateReason = updateReason
+                            });
                     }
                     catch (Exception ex)
                     {
@@ -1890,9 +1880,9 @@ namespace Emby.Server.Implementations.Library
         /// Updates the item.
         /// </summary>
         /// <param name="item">The item.</param>
+        /// <param name="parent">The parent item.</param>
         /// <param name="updateReason">The update reason.</param>
         /// <param name="cancellationToken">The cancellation token.</param>
-        /// <returns>Task.</returns>
         public void UpdateItem(BaseItem item, BaseItem parent, ItemUpdateType updateReason, CancellationToken cancellationToken)
         {
             UpdateItems(new [] { item }, parent, updateReason, cancellationToken);
@@ -1902,17 +1892,20 @@ namespace Emby.Server.Implementations.Library
         /// Reports the item removed.
         /// </summary>
         /// <param name="item">The item.</param>
+        /// <param name="parent">The parent item.</param>
         public void ReportItemRemoved(BaseItem item, BaseItem parent)
         {
             if (ItemRemoved != null)
             {
                 try
                 {
-                    ItemRemoved(this, new ItemChangeEventArgs
-                    {
-                        Item = item,
-                        Parent = parent
-                    });
+                    ItemRemoved(
+                        this,
+                        new ItemChangeEventArgs
+                        {
+                            Item = item,
+                            Parent = parent
+                        });
                 }
                 catch (Exception ex)
                 {
@@ -2038,8 +2031,7 @@ namespace Emby.Server.Implementations.Library
 
         public string GetConfiguredContentType(BaseItem item, bool inheritConfiguredPath)
         {
-            var collectionFolder = item as ICollectionFolder;
-            if (collectionFolder != null)
+            if (item is ICollectionFolder collectionFolder)
             {
                 return collectionFolder.CollectionType;
             }
@@ -2049,13 +2041,11 @@ namespace Emby.Server.Implementations.Library
 
         private string GetContentTypeOverride(string path, bool inherit)
         {
-            var nameValuePair = ConfigurationManager.Configuration.ContentTypes.FirstOrDefault(i => _fileSystem.AreEqual(i.Name, path) || (inherit && !string.IsNullOrEmpty(i.Name) && _fileSystem.ContainsSubPath(i.Name, path)));
-            if (nameValuePair != null)
-            {
-                return nameValuePair.Value;
-            }
-
-            return null;
+            var nameValuePair = ConfigurationManager.Configuration.ContentTypes
+                                    .FirstOrDefault(i => _fileSystem.AreEqual(i.Name, path)
+                                                         || (inherit && !string.IsNullOrEmpty(i.Name)
+                                                                     && _fileSystem.ContainsSubPath(i.Name, path)));
+            return nameValuePair?.Value;
         }
 
         private string GetTopFolderContentType(BaseItem item)
@@ -2072,6 +2062,7 @@ namespace Emby.Server.Implementations.Library
                 {
                     break;
                 }
+
                 item = parent;
             }
 
@@ -2083,9 +2074,9 @@ namespace Emby.Server.Implementations.Library
         }
 
         private readonly TimeSpan _viewRefreshInterval = TimeSpan.FromHours(24);
-        //private readonly TimeSpan _viewRefreshInterval = TimeSpan.FromMinutes(1);
 
-        public UserView GetNamedView(User user,
+        public UserView GetNamedView(
+            User user,
             string name,
             string viewType,
             string sortName)
@@ -2093,13 +2084,15 @@ namespace Emby.Server.Implementations.Library
             return GetNamedView(user, name, Guid.Empty, viewType, sortName);
         }
 
-        public UserView GetNamedView(string name,
+        public UserView GetNamedView(
+            string name,
             string viewType,
             string sortName)
         {
-            var path = Path.Combine(ConfigurationManager.ApplicationPaths.InternalMetadataPath,
-                                    "views",
-                                    _fileSystem.GetValidFilename(viewType));
+            var path = Path.Combine(
+                ConfigurationManager.ApplicationPaths.InternalMetadataPath,
+                "views",
+                _fileSystem.GetValidFilename(viewType));
 
             var id = GetNewItemId(path + "_namedview_" + name, typeof(UserView));
 
@@ -2135,7 +2128,8 @@ namespace Emby.Server.Implementations.Library
             return item;
         }
 
-        public UserView GetNamedView(User user,
+        public UserView GetNamedView(
+            User user,
             string name,
             Guid parentId,
             string viewType,
@@ -2164,10 +2158,10 @@ namespace Emby.Server.Implementations.Library
                     Name = name,
                     ViewType = viewType,
                     ForcedSortName = sortName,
-                    UserId = user.Id
+                    UserId = user.Id,
+                    DisplayParentId = parentId
                 };
 
-                item.DisplayParentId = parentId;
 
                 CreateItem(item, null);
 
@@ -2184,20 +2178,24 @@ namespace Emby.Server.Implementations.Library
 
             if (refresh)
             {
-                _providerManagerFactory().QueueRefresh(item.Id, new MetadataRefreshOptions(new DirectoryService(_logger, _fileSystem))
-                {
-                    // Need to force save to increment DateLastSaved
-                    ForceSave = true
+                _providerManagerFactory().QueueRefresh(
+                    item.Id,
+                    new MetadataRefreshOptions(new DirectoryService(_logger, _fileSystem))
+                    {
+                        // Need to force save to increment DateLastSaved
+                        ForceSave = true
 
-                }, RefreshPriority.Normal);
+                    },
+                    RefreshPriority.Normal);
             }
 
             return item;
         }
 
-        public UserView GetShadowView(BaseItem parent,
-        string viewType,
-        string sortName)
+        public UserView GetShadowView(
+            BaseItem parent,
+            string viewType,
+            string sortName)
         {
             if (parent == null)
             {
@@ -2248,18 +2246,21 @@ namespace Emby.Server.Implementations.Library
 
             if (refresh)
             {
-                _providerManagerFactory().QueueRefresh(item.Id, new MetadataRefreshOptions(new DirectoryService(_logger, _fileSystem))
-                {
-                    // Need to force save to increment DateLastSaved
-                    ForceSave = true
-
-                }, RefreshPriority.Normal);
+                _providerManagerFactory().QueueRefresh(
+                    item.Id,
+                    new MetadataRefreshOptions(new DirectoryService(_logger, _fileSystem))
+                    {
+                        // Need to force save to increment DateLastSaved
+                        ForceSave = true
+                    },
+                    RefreshPriority.Normal);
             }
 
             return item;
         }
 
-        public UserView GetNamedView(string name,
+        public UserView GetNamedView(
+            string name,
             Guid parentId,
             string viewType,
             string sortName,
@@ -2322,17 +2323,21 @@ namespace Emby.Server.Implementations.Library
 
             if (refresh)
             {
-                _providerManagerFactory().QueueRefresh(item.Id, new MetadataRefreshOptions(new DirectoryService(_logger, _fileSystem))
-                {
-                    // Need to force save to increment DateLastSaved
-                    ForceSave = true
-                }, RefreshPriority.Normal);
+                _providerManagerFactory().QueueRefresh(
+                    item.Id,
+                    new MetadataRefreshOptions(new DirectoryService(_logger, _fileSystem))
+                    {
+                        // Need to force save to increment DateLastSaved
+                        ForceSave = true
+                    },
+                    RefreshPriority.Normal);
             }
 
             return item;
         }
 
-        public void AddExternalSubtitleStreams(List<MediaStream> streams,
+        public void AddExternalSubtitleStreams(
+            List<MediaStream> streams,
             string videoPath,
             string[] files)
         {
@@ -2436,6 +2441,7 @@ namespace Emby.Server.Implementations.Library
                     {
                         changed = true;
                     }
+
                     episode.IndexNumber = episodeInfo.EpisodeNumber;
                 }
 
@@ -2445,6 +2451,7 @@ namespace Emby.Server.Implementations.Library
                     {
                         changed = true;
                     }
+
                     episode.IndexNumberEnd = episodeInfo.EndingEpsiodeNumber;
                 }
 
@@ -2454,6 +2461,7 @@ namespace Emby.Server.Implementations.Library
                     {
                         changed = true;
                     }
+
                     episode.ParentIndexNumber = episodeInfo.SeasonNumber;
                 }
             }
@@ -2483,6 +2491,7 @@ namespace Emby.Server.Implementations.Library
 
         private NamingOptions _namingOptions;
         private string[] _videoFileExtensions;
+
         private NamingOptions GetNamingOptionsInternal()
         {
             if (_namingOptions == null)
@@ -2679,7 +2688,7 @@ namespace Emby.Server.Implementations.Library
             var newPath = path.Replace(from, to, StringComparison.OrdinalIgnoreCase);
             var changed = false;
 
-            if (!string.Equals(newPath, path))
+            if (!string.Equals(newPath, path, StringComparison.Ordinal))
             {
                 if (to.IndexOf('/') != -1)
                 {
@@ -2803,6 +2812,7 @@ namespace Emby.Server.Implementations.Library
                     {
                         continue;
                     }
+
                     throw;
                 }
             }
@@ -2907,6 +2917,7 @@ namespace Emby.Server.Implementations.Library
         }
 
         private const string ShortcutFileExtension = ".mblink";
+
         public void AddMediaPath(string virtualFolderName, MediaPathInfo pathInfo)
         {
             AddMediaPathInternal(virtualFolderName, pathInfo, true);
@@ -2923,7 +2934,7 @@ namespace Emby.Server.Implementations.Library
 
             if (string.IsNullOrWhiteSpace(path))
             {
-                throw new ArgumentNullException(nameof(path));
+                throw new ArgumentException(nameof(path));
             }
 
             if (!Directory.Exists(path))

Emby.Server.Implementations/Library/UserManager.cs

@@ -216,10 +216,10 @@ namespace Emby.Server.Implementations.Library
 
         public static bool IsValidUsername(string username)
         {
-            //This is some regex that matches only on unicode "word" characters, as well as -, _ and @
-            //In theory this will cut out most if not all 'control' characters which should help minimize any weirdness
-            // Usernames can contain letters (a-z + whatever else unicode is cool with), numbers (0-9), dashes (-), underscores (_), apostrophes ('), and periods (.)
-            return Regex.IsMatch(username, "^[\\w-'._@]*$");
+            // This is some regex that matches only on unicode "word" characters, as well as -, _ and @
+            // In theory this will cut out most if not all 'control' characters which should help minimize any weirdness
+             // Usernames can contain letters (a-z + whatever else unicode is cool with), numbers (0-9), at-signs (@), dashes (-), underscores (_), apostrophes ('), and periods (.)
+            return Regex.IsMatch(username, @"^[\w\-'._@]*$");
         }
 
         private static bool IsValidUsernameCharacter(char i)
@@ -448,11 +448,19 @@ namespace Emby.Server.Implementations.Library
 
             user.Policy.InvalidLoginAttemptCount = newValue;
 
-            var maxCount = user.Policy.IsAdministrator ? 3 : 5;
+            // Check for users without a value here and then fill in the default value
+            // also protect from an always lockout if misconfigured
+            if (user.Policy.LoginAttemptsBeforeLockout == null || user.Policy.LoginAttemptsBeforeLockout == 0)
+            {
+                user.Policy.LoginAttemptsBeforeLockout = user.Policy.IsAdministrator ? 5 : 3;
+            }
+
+            var maxCount = user.Policy.LoginAttemptsBeforeLockout;
 
             var fireLockout = false;
 
-            if (newValue >= maxCount)
+            // -1 can be used to specify no lockout value
+            if (maxCount != -1 && newValue >= maxCount)
             {
                 _logger.LogDebug("Disabling user {0} due to {1} unsuccessful login attempts.", user.Name, newValue);
                 user.Policy.IsDisabled = true;

Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs

@@ -33,7 +33,6 @@ using MediaBrowser.Model.LiveTv;
 using MediaBrowser.Model.MediaInfo;
 using MediaBrowser.Model.Providers;
 using MediaBrowser.Model.Querying;
-using MediaBrowser.Model.Reflection;
 using MediaBrowser.Model.Serialization;
 using Microsoft.Extensions.Logging;
 
@@ -58,7 +57,6 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
         private readonly IProviderManager _providerManager;
         private readonly IMediaEncoder _mediaEncoder;
         private readonly IProcessFactory _processFactory;
-        private readonly IAssemblyInfo _assemblyInfo;
         private IMediaSourceManager _mediaSourceManager;
 
         public static EmbyTV Current;
@@ -74,7 +72,6 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
         public EmbyTV(IServerApplicationHost appHost,
             IStreamHelper streamHelper,
             IMediaSourceManager mediaSourceManager,
-            IAssemblyInfo assemblyInfo,
             ILogger logger,
             IJsonSerializer jsonSerializer,
             IHttpClient httpClient,
@@ -101,7 +98,6 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
             _processFactory = processFactory;
             _liveTvManager = (LiveTvManager)liveTvManager;
             _jsonSerializer = jsonSerializer;
-            _assemblyInfo = assemblyInfo;
             _mediaSourceManager = mediaSourceManager;
             _streamHelper = streamHelper;
 
@@ -265,7 +261,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
 
         public string HomePageUrl => "https://github.com/jellyfin/jellyfin";
 
-        public async Task RefreshSeriesTimers(CancellationToken cancellationToken, IProgress<double> progress)
+        public async Task RefreshSeriesTimers(CancellationToken cancellationToken)
         {
             var seriesTimers = await GetSeriesTimersAsync(cancellationToken).ConfigureAwait(false);
 
@@ -275,7 +271,7 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
             }
         }
 
-        public async Task RefreshTimers(CancellationToken cancellationToken, IProgress<double> progress)
+        public async Task RefreshTimers(CancellationToken cancellationToken)
         {
             var timers = await GetTimersAsync(cancellationToken).ConfigureAwait(false);
 

Emby.Server.Implementations/LiveTv/LiveTvManager.cs

@@ -1087,8 +1087,8 @@ namespace Emby.Server.Implementations.LiveTv
 
             if (coreService != null)
             {
-                await coreService.RefreshSeriesTimers(cancellationToken, new SimpleProgress<double>()).ConfigureAwait(false);
-                await coreService.RefreshTimers(cancellationToken, new SimpleProgress<double>()).ConfigureAwait(false);
+                await coreService.RefreshSeriesTimers(cancellationToken).ConfigureAwait(false);
+                await coreService.RefreshTimers(cancellationToken).ConfigureAwait(false);
             }
 
             // Load these now which will prefetch metadata

Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunUdpStream.cs

@@ -151,7 +151,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
             });
         }
 
-        private static int RtpHeaderBytes = 12;
+        private const int RtpHeaderBytes = 12;
+
         private async Task CopyTo(MediaBrowser.Model.Net.ISocket udpClient, string file, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
         {
             var bufferSize = 81920;

Emby.Server.Implementations/LiveTv/TunerHosts/LiveStream.cs

@@ -22,7 +22,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
 
         public string OriginalStreamId { get; set; }
         public bool EnableStreamSharing { get; set; }
-        public string UniqueId { get; private set; }
+        public string UniqueId { get; }
 
         protected readonly IFileSystem FileSystem;
         protected readonly IServerApplicationPaths AppPaths;
@@ -31,12 +31,10 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
         protected readonly ILogger Logger;
         protected readonly CancellationTokenSource LiveStreamCancellationTokenSource = new CancellationTokenSource();
 
-        public string TunerHostId { get; private set; }
+        public string TunerHostId { get; }
 
         public DateTime DateOpened { get; protected set; }
 
-        public Func<Task> OnClose { get; set; }
-
         public LiveStream(MediaSourceInfo mediaSource, TunerHostInfo tuner, IFileSystem fileSystem, ILogger logger, IServerApplicationPaths appPaths)
         {
             OriginalMediaSource = mediaSource;
@@ -76,26 +74,9 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
 
             LiveStreamCancellationTokenSource.Cancel();
 
-            if (OnClose != null)
-            {
-                return CloseWithExternalFn();
-            }
-
             return Task.CompletedTask;
         }
 
-        private async Task CloseWithExternalFn()
-        {
-            try
-            {
-                await OnClose().ConfigureAwait(false);
-            }
-            catch (Exception ex)
-            {
-                Logger.LogError(ex, "Error closing live stream");
-            }
-        }
-
         protected Stream GetInputStream(string path, bool allowAsyncFileRead)
         {
             var fileOpenOptions = FileOpenOptions.SequentialScan;
@@ -113,26 +94,25 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             return DeleteTempFiles(GetStreamFilePaths());
         }
 
-        protected async Task DeleteTempFiles(List<string> paths, int retryCount = 0)
+        protected async Task DeleteTempFiles(IEnumerable<string> paths, int retryCount = 0)
         {
             if (retryCount == 0)
             {
-                Logger.LogInformation("Deleting temp files {0}", string.Join(", ", paths.ToArray()));
+                Logger.LogInformation("Deleting temp files {0}", paths);
             }
 
             var failedFiles = new List<string>();
 
             foreach (var path in paths)
             {
-                try
-                {
-                    FileSystem.DeleteFile(path);
-                }
-                catch (DirectoryNotFoundException)
+                if (!File.Exists(path))
                 {
+                    continue;
                 }
-                catch (FileNotFoundException)
+
+                try
                 {
+                    FileSystem.DeleteFile(path);
                 }
                 catch (Exception ex)
                 {
@@ -157,8 +137,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
         {
             cancellationToken = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, LiveStreamCancellationTokenSource.Token).Token;
 
-            var allowAsync = false;
-            // use non-async filestream along with read due to https://github.com/dotnet/corefx/issues/6039
+            // use non-async filestream on windows along with read due to https://github.com/dotnet/corefx/issues/6039
+            var allowAsync = Environment.OSVersion.Platform != PlatformID.Win32NT;
 
             bool seekFile = (DateTime.UtcNow - DateOpened).TotalSeconds > 10;
 
@@ -181,28 +161,24 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             Logger.LogInformation("Live Stream ended.");
         }
 
-        private Tuple<string, bool> GetNextFile(string currentFile)
+        private (string file, bool isLastFile) GetNextFile(string currentFile)
         {
             var files = GetStreamFilePaths();
 
-            //logger.LogInformation("Live stream files: {0}", string.Join(", ", files.ToArray()));
-
             if (string.IsNullOrEmpty(currentFile))
             {
-                return new Tuple<string, bool>(files.Last(), true);
+                return (files.Last(), true);
             }
 
             var nextIndex = files.FindIndex(i => string.Equals(i, currentFile, StringComparison.OrdinalIgnoreCase)) + 1;
 
             var isLastFile = nextIndex == files.Count - 1;
 
-            return new Tuple<string, bool>(files.ElementAtOrDefault(nextIndex), isLastFile);
+            return (files.ElementAtOrDefault(nextIndex), isLastFile);
         }
 
         private async Task CopyFile(string path, bool seekFile, int emptyReadLimit, bool allowAsync, Stream stream, CancellationToken cancellationToken)
         {
-            //logger.LogInformation("Opening live stream file {0}. Empty read limit: {1}", path, emptyReadLimit);
-
             using (var inputStream = (FileStream)GetInputStream(path, allowAsync))
             {
                 if (seekFile)
@@ -218,7 +194,11 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
 
         private void TrySeek(FileStream stream, long offset)
         {
-            //logger.LogInformation("TrySeek live stream");
+            if (!stream.CanSeek)
+            {
+                return;
+            }
+
             try
             {
                 stream.Seek(offset, SeekOrigin.End);

Emby.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs

@@ -10,14 +10,12 @@ using MediaBrowser.Controller;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.LiveTv;
-using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.LiveTv;
 using MediaBrowser.Model.MediaInfo;
 using MediaBrowser.Model.Serialization;
-using MediaBrowser.Model.System;
 using Microsoft.Extensions.Logging;
 using Microsoft.Net.Http.Headers;
 
@@ -52,9 +50,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
         {
             var channelIdPrefix = GetFullChannelIdPrefix(info);
 
-            var result = await new M3uParser(Logger, _httpClient, _appHost).Parse(info.Url, channelIdPrefix, info.Id, cancellationToken).ConfigureAwait(false);
-
-            return result.Cast<ChannelInfo>().ToList();
+            return await new M3uParser(Logger, _httpClient, _appHost).Parse(info.Url, channelIdPrefix, info.Id, cancellationToken).ConfigureAwait(false);
         }
 
         public Task<List<LiveTvTunerInfo>> GetTunerInfos(CancellationToken cancellationToken)
@@ -73,7 +69,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             return Task.FromResult(list);
         }
 
-        private string[] _disallowedSharedStreamExtensions = new string[]
+        private static readonly string[] _disallowedSharedStreamExtensions = new string[]
         {
             ".mkv",
             ".mp4",
@@ -88,9 +84,9 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             if (tunerCount > 0)
             {
                 var tunerHostId = info.Id;
-                var liveStreams = currentLiveStreams.Where(i => string.Equals(i.TunerHostId, tunerHostId, StringComparison.OrdinalIgnoreCase)).ToList();
+                var liveStreams = currentLiveStreams.Where(i => string.Equals(i.TunerHostId, tunerHostId, StringComparison.OrdinalIgnoreCase));
 
-                if (liveStreams.Count >= tunerCount)
+                if (liveStreams.Count() >= tunerCount)
                 {
                     throw new LiveTvConflictException("M3U simultaneous stream limit has been reached.");
                 }
@@ -98,7 +94,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
 
             var sources = await GetChannelStreamMediaSources(info, channelInfo, cancellationToken).ConfigureAwait(false);
 
-            var mediaSource = sources.First();
+            var mediaSource = sources[0];
 
             if (mediaSource.Protocol == MediaProtocol.Http && !mediaSource.RequiresLooping)
             {

Emby.Server.Implementations/LiveTv/TunerHosts/M3uParser.cs

@@ -11,7 +11,6 @@ using MediaBrowser.Common.Net;
 using MediaBrowser.Controller;
 using MediaBrowser.Controller.LiveTv;
 using MediaBrowser.Model.Extensions;
-using MediaBrowser.Model.IO;
 using Microsoft.Extensions.Logging;
 
 namespace Emby.Server.Implementations.LiveTv.TunerHosts
@@ -62,12 +61,13 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             return Task.FromResult((Stream)File.OpenRead(url));
         }
 
-        const string ExtInfPrefix = "#EXTINF:";
+        private const string ExtInfPrefix = "#EXTINF:";
+
         private List<ChannelInfo> GetChannels(TextReader reader, string channelIdPrefix, string tunerHostId)
         {
             var channels = new List<ChannelInfo>();
             string line;
-            string extInf = "";
+            string extInf = string.Empty;
 
             while ((line = reader.ReadLine()) != null)
             {
@@ -101,7 +101,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
 
                     channel.Path = line;
                     channels.Add(channel);
-                    extInf = "";
+                    extInf = string.Empty;
                 }
             }
 
@@ -110,8 +110,10 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
 
         private ChannelInfo GetChannelnfo(string extInf, string tunerHostId, string mediaUrl)
         {
-            var channel = new ChannelInfo();
-            channel.TunerHostId = tunerHostId;
+            var channel = new ChannelInfo()
+            {
+                TunerHostId = tunerHostId
+            };
 
             extInf = extInf.Trim();
 
@@ -137,13 +139,15 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
             {
                 channelIdValues.Add(channelId);
             }
+
             if (!string.IsNullOrWhiteSpace(tvgId))
             {
                 channelIdValues.Add(tvgId);
             }
+
             if (channelIdValues.Count > 0)
             {
-                channel.Id = string.Join("_", channelIdValues.ToArray());
+                channel.Id = string.Join("_", channelIdValues);
             }
 
             return channel;
@@ -152,7 +156,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
         private string GetChannelNumber(string extInf, Dictionary<string, string> attributes, string mediaUrl)
         {
             var nameParts = extInf.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
-            var nameInExtInf = nameParts.Length > 1 ? nameParts.Last().Trim() : null;
+            var nameInExtInf = nameParts.Length > 1 ? nameParts[nameParts.Length - 1].Trim() : null;
 
             string numberString = null;
             string attributeValue;

Emby.Server.Implementations/Localization/Core/es-AR.json

@@ -1,97 +1,97 @@
 {
-    "Albums": "Albums",
-    "AppDeviceValues": "App: {0}, Device: {1}",
-    "Application": "Application",
-    "Artists": "Artists",
-    "AuthenticationSucceededWithUserName": "{0} successfully authenticated",
-    "Books": "Books",
-    "CameraImageUploadedFrom": "A new camera image has been uploaded from {0}",
-    "Channels": "Channels",
-    "ChapterNameValue": "Chapter {0}",
-    "Collections": "Collections",
-    "DeviceOfflineWithName": "{0} has disconnected",
-    "DeviceOnlineWithName": "{0} is connected",
-    "FailedLoginAttemptWithUserName": "Failed login attempt from {0}",
-    "Favorites": "Favorites",
-    "Folders": "Folders",
-    "Genres": "Genres",
-    "HeaderAlbumArtists": "Album Artists",
-    "HeaderCameraUploads": "Camera Uploads",
-    "HeaderContinueWatching": "Continue Watching",
-    "HeaderFavoriteAlbums": "Favorite Albums",
-    "HeaderFavoriteArtists": "Favorite Artists",
-    "HeaderFavoriteEpisodes": "Favorite Episodes",
-    "HeaderFavoriteShows": "Favorite Shows",
-    "HeaderFavoriteSongs": "Favorite Songs",
-    "HeaderLiveTV": "Live TV",
-    "HeaderNextUp": "Next Up",
-    "HeaderRecordingGroups": "Recording Groups",
-    "HomeVideos": "Home videos",
-    "Inherit": "Inherit",
-    "ItemAddedWithName": "{0} was added to the library",
-    "ItemRemovedWithName": "{0} was removed from the library",
-    "LabelIpAddressValue": "Ip address: {0}",
-    "LabelRunningTimeValue": "Running time: {0}",
-    "Latest": "Latest",
-    "MessageApplicationUpdated": "Jellyfin Server has been updated",
-    "MessageApplicationUpdatedTo": "Jellyfin Server has been updated to {0}",
-    "MessageNamedServerConfigurationUpdatedWithValue": "Server configuration section {0} has been updated",
-    "MessageServerConfigurationUpdated": "Server configuration has been updated",
-    "MixedContent": "Mixed content",
-    "Movies": "Movies",
-    "Music": "Music",
-    "MusicVideos": "Music videos",
-    "NameInstallFailed": "{0} installation failed",
-    "NameSeasonNumber": "Season {0}",
-    "NameSeasonUnknown": "Season Unknown",
-    "NewVersionIsAvailable": "A new version of Jellyfin Server is available for download.",
-    "NotificationOptionApplicationUpdateAvailable": "Application update available",
-    "NotificationOptionApplicationUpdateInstalled": "Application update installed",
-    "NotificationOptionAudioPlayback": "Audio playback started",
-    "NotificationOptionAudioPlaybackStopped": "Audio playback stopped",
-    "NotificationOptionCameraImageUploaded": "Camera image uploaded",
-    "NotificationOptionInstallationFailed": "Installation failure",
-    "NotificationOptionNewLibraryContent": "New content added",
-    "NotificationOptionPluginError": "Plugin failure",
-    "NotificationOptionPluginInstalled": "Plugin installed",
-    "NotificationOptionPluginUninstalled": "Plugin uninstalled",
-    "NotificationOptionPluginUpdateInstalled": "Plugin update installed",
-    "NotificationOptionServerRestartRequired": "Server restart required",
-    "NotificationOptionTaskFailed": "Scheduled task failure",
-    "NotificationOptionUserLockedOut": "User locked out",
-    "NotificationOptionVideoPlayback": "Video playback started",
-    "NotificationOptionVideoPlaybackStopped": "Video playback stopped",
-    "Photos": "Photos",
-    "Playlists": "Playlists",
+    "Albums": "Álbumes",
+    "AppDeviceValues": "Aplicación: {0}, Dispositivo: {1}",
+    "Application": "Aplicación",
+    "Artists": "Artistas",
+    "AuthenticationSucceededWithUserName": "{0} autenticado correctamente",
+    "Books": "Libros",
+    "CameraImageUploadedFrom": "Se ha subido una nueva imagen de cámara desde {0}",
+    "Channels": "Canales",
+    "ChapterNameValue": "Capítulo {0}",
+    "Collections": "Colecciones",
+    "DeviceOfflineWithName": "{0} se ha desconectado",
+    "DeviceOnlineWithName": "{0} está conectado",
+    "FailedLoginAttemptWithUserName": "Error al intentar iniciar sesión desde {0}",
+    "Favorites": "Favoritos",
+    "Folders": "Carpetas",
+    "Genres": "Géneros",
+    "HeaderAlbumArtists": "Artistas de álbumes",
+    "HeaderCameraUploads": "Subidas de cámara",
+    "HeaderContinueWatching": "Continuar viendo",
+    "HeaderFavoriteAlbums": "Álbumes favoritos",
+    "HeaderFavoriteArtists": "Artistas favoritos",
+    "HeaderFavoriteEpisodes": "Episodios favoritos",
+    "HeaderFavoriteShows": "Programas favoritos",
+    "HeaderFavoriteSongs": "Canciones favoritas",
+    "HeaderLiveTV": "TV en vivo",
+    "HeaderNextUp": "Continuar Viendo",
+    "HeaderRecordingGroups": "Grupos de grabación",
+    "HomeVideos": "Videos caseros",
+    "Inherit": "Heredar",
+    "ItemAddedWithName": "{0} se ha añadido a la biblioteca",
+    "ItemRemovedWithName": "{0} ha sido eliminado de la biblioteca",
+    "LabelIpAddressValue": "Dirección IP: {0}",
+    "LabelRunningTimeValue": "Tiempo de funcionamiento: {0}",
+    "Latest": "Últimos",
+    "MessageApplicationUpdated": "El servidor Jellyfin fue actualizado",
+    "MessageApplicationUpdatedTo": "Se ha actualizado el servidor Jellyfin a la versión {0}",
+    "MessageNamedServerConfigurationUpdatedWithValue": "Fue actualizada la sección {0} de la configuración del servidor",
+    "MessageServerConfigurationUpdated": "Fue actualizada la configuración del servidor",
+    "MixedContent": "Contenido mixto",
+    "Movies": "Películas",
+    "Music": "Música",
+    "MusicVideos": "Videos musicales",
+    "NameInstallFailed": "{0} error de instalación",
+    "NameSeasonNumber": "Temporada {0}",
+    "NameSeasonUnknown": "Temporada desconocida",
+    "NewVersionIsAvailable": "Disponible una nueva versión de Jellyfin para descargar.",
+    "NotificationOptionApplicationUpdateAvailable": "Actualización de la aplicación disponible",
+    "NotificationOptionApplicationUpdateInstalled": "Actualización de la aplicación instalada",
+    "NotificationOptionAudioPlayback": "Se inició la reproducción de audio",
+    "NotificationOptionAudioPlaybackStopped": "Se detuvo la reproducción de audio",
+    "NotificationOptionCameraImageUploaded": "Imagen de la cámara cargada",
+    "NotificationOptionInstallationFailed": "Error de instalación",
+    "NotificationOptionNewLibraryContent": "Nuevo contenido añadido",
+    "NotificationOptionPluginError": "Error en plugin",
+    "NotificationOptionPluginInstalled": "Plugin instalado",
+    "NotificationOptionPluginUninstalled": "Plugin desinstalado",
+    "NotificationOptionPluginUpdateInstalled": "Actualización del complemento instalada",
+    "NotificationOptionServerRestartRequired": "Se requiere reinicio del servidor",
+    "NotificationOptionTaskFailed": "Error de tarea programada",
+    "NotificationOptionUserLockedOut": "Usuario bloqueado",
+    "NotificationOptionVideoPlayback": "Se inició la reproducción de video",
+    "NotificationOptionVideoPlaybackStopped": "Reproducción de video detenida",
+    "Photos": "Fotos",
+    "Playlists": "Listas de reproducción",
     "Plugin": "Plugin",
-    "PluginInstalledWithName": "{0} was installed",
-    "PluginUninstalledWithName": "{0} was uninstalled",
-    "PluginUpdatedWithName": "{0} was updated",
-    "ProviderValue": "Provider: {0}",
-    "ScheduledTaskFailedWithName": "{0} failed",
-    "ScheduledTaskStartedWithName": "{0} started",
-    "ServerNameNeedsToBeRestarted": "{0} needs to be restarted",
+    "PluginInstalledWithName": "{0} fue instalado",
+    "PluginUninstalledWithName": "{0} fue desinstalado",
+    "PluginUpdatedWithName": "{0} fue actualizado",
+    "ProviderValue": "Proveedor: {0}",
+    "ScheduledTaskFailedWithName": "{0} falló",
+    "ScheduledTaskStartedWithName": "{0} iniciada",
+    "ServerNameNeedsToBeRestarted": "{0} necesita ser reiniciado",
     "Shows": "Series",
-    "Songs": "Songs",
-    "StartupEmbyServerIsLoading": "Jellyfin Server is loading. Please try again shortly.",
+    "Songs": "Canciones",
+    "StartupEmbyServerIsLoading": "Jellyfin Server se está cargando. Vuelve a intentarlo en breve.",
     "SubtitleDownloadFailureForItem": "Subtitles failed to download for {0}",
-    "SubtitleDownloadFailureFromForItem": "Subtitles failed to download from {0} for {1}",
-    "SubtitlesDownloadedForItem": "Subtitles downloaded for {0}",
-    "Sync": "Sync",
-    "System": "System",
-    "TvShows": "TV Shows",
-    "User": "User",
-    "UserCreatedWithName": "User {0} has been created",
-    "UserDeletedWithName": "User {0} has been deleted",
-    "UserDownloadingItemWithValues": "{0} is downloading {1}",
-    "UserLockedOutWithName": "User {0} has been locked out",
-    "UserOfflineFromDevice": "{0} has disconnected from {1}",
-    "UserOnlineFromDevice": "{0} is online from {1}",
-    "UserPasswordChangedWithName": "Password has been changed for user {0}",
-    "UserPolicyUpdatedWithName": "User policy has been updated for {0}",
-    "UserStartedPlayingItemWithValues": "{0} is playing {1} on {2}",
-    "UserStoppedPlayingItemWithValues": "{0} has finished playing {1} on {2}",
-    "ValueHasBeenAddedToLibrary": "{0} has been added to your media library",
-    "ValueSpecialEpisodeName": "Special - {0}",
-    "VersionNumber": "Version {0}"
+    "SubtitleDownloadFailureFromForItem": "Fallo de descarga de subtítulos desde {0} para {1}",
+    "SubtitlesDownloadedForItem": "Descargar subtítulos para {0}",
+    "Sync": "Sincronizar",
+    "System": "Sistema",
+    "TvShows": "Series de TV",
+    "User": "Usuario",
+    "UserCreatedWithName": "El usuario {0} ha sido creado",
+    "UserDeletedWithName": "El usuario {0} ha sido borrado",
+    "UserDownloadingItemWithValues": "{0} está descargando {1}",
+    "UserLockedOutWithName": "El usuario {0} ha sido bloqueado",
+    "UserOfflineFromDevice": "{0} se ha desconectado de {1}",
+    "UserOnlineFromDevice": "{0} está en línea desde {1}",
+    "UserPasswordChangedWithName": "Se ha cambiado la contraseña para el usuario {0}",
+    "UserPolicyUpdatedWithName": "Actualizada política de usuario para {0}",
+    "UserStartedPlayingItemWithValues": "{0} está reproduciendo {1} en {2}",
+    "UserStoppedPlayingItemWithValues": "{0} ha terminado de reproducir {1} en {2}",
+    "ValueHasBeenAddedToLibrary": "{0} ha sido añadido a tu biblioteca multimedia",
+    "ValueSpecialEpisodeName": "Especial - {0}",
+    "VersionNumber": "Versión {0}"
 }

Emby.Server.Implementations/Localization/Core/fr-CA.json

@@ -1,97 +1,97 @@
 {
     "Albums": "Albums",
-    "AppDeviceValues": "App: {0}, Device: {1}",
+    "AppDeviceValues": "Application : {0}, Appareil : {1}",
     "Application": "Application",
-    "Artists": "Artists",
-    "AuthenticationSucceededWithUserName": "{0} successfully authenticated",
-    "Books": "Books",
-    "CameraImageUploadedFrom": "A new camera image has been uploaded from {0}",
-    "Channels": "Channels",
-    "ChapterNameValue": "Chapter {0}",
+    "Artists": "Artistes",
+    "AuthenticationSucceededWithUserName": "{0} s'est authentifié avec succès",
+    "Books": "Livres",
+    "CameraImageUploadedFrom": "Une nouvelle image de caméra a été téléchargée depuis {0}",
+    "Channels": "Chaînes",
+    "ChapterNameValue": "Chapitre {0}",
     "Collections": "Collections",
-    "DeviceOfflineWithName": "{0} has disconnected",
-    "DeviceOnlineWithName": "{0} is connected",
-    "FailedLoginAttemptWithUserName": "Failed login attempt from {0}",
-    "Favorites": "Favorites",
-    "Folders": "Folders",
+    "DeviceOfflineWithName": "{0} s'est déconnecté",
+    "DeviceOnlineWithName": "{0} est connecté",
+    "FailedLoginAttemptWithUserName": "Échec d'une tentative de connexion de {0}",
+    "Favorites": "Favoris",
+    "Folders": "Dossiers",
     "Genres": "Genres",
-    "HeaderAlbumArtists": "Album Artists",
-    "HeaderCameraUploads": "Camera Uploads",
+    "HeaderAlbumArtists": "Artistes de l'album",
+    "HeaderCameraUploads": "Photos transférées",
     "HeaderContinueWatching": "Continuer à regarder",
-    "HeaderFavoriteAlbums": "Favorite Albums",
-    "HeaderFavoriteArtists": "Favorite Artists",
-    "HeaderFavoriteEpisodes": "Favorite Episodes",
-    "HeaderFavoriteShows": "Favorite Shows",
-    "HeaderFavoriteSongs": "Favorite Songs",
-    "HeaderLiveTV": "Live TV",
+    "HeaderFavoriteAlbums": "Albums favoris",
+    "HeaderFavoriteArtists": "Artistes favoris",
+    "HeaderFavoriteEpisodes": "Épisodes favoris",
+    "HeaderFavoriteShows": "Séries favorites",
+    "HeaderFavoriteSongs": "Chansons favorites",
+    "HeaderLiveTV": "TV en direct",
     "HeaderNextUp": "À Suivre",
-    "HeaderRecordingGroups": "Recording Groups",
-    "HomeVideos": "Home videos",
-    "Inherit": "Inherit",
-    "ItemAddedWithName": "{0} was added to the library",
-    "ItemRemovedWithName": "{0} was removed from the library",
-    "LabelIpAddressValue": "Ip address: {0}",
-    "LabelRunningTimeValue": "Running time: {0}",
-    "Latest": "Latest",
-    "MessageApplicationUpdated": "Jellyfin Server has been updated",
-    "MessageApplicationUpdatedTo": "Jellyfin Server has been updated to {0}",
-    "MessageNamedServerConfigurationUpdatedWithValue": "Server configuration section {0} has been updated",
-    "MessageServerConfigurationUpdated": "Server configuration has been updated",
-    "MixedContent": "Mixed content",
-    "Movies": "Movies",
-    "Music": "Music",
-    "MusicVideos": "Music videos",
-    "NameInstallFailed": "{0} installation failed",
-    "NameSeasonNumber": "Season {0}",
-    "NameSeasonUnknown": "Season Unknown",
-    "NewVersionIsAvailable": "A new version of Jellyfin Server is available for download.",
-    "NotificationOptionApplicationUpdateAvailable": "Application update available",
-    "NotificationOptionApplicationUpdateInstalled": "Application update installed",
-    "NotificationOptionAudioPlayback": "Audio playback started",
-    "NotificationOptionAudioPlaybackStopped": "Audio playback stopped",
-    "NotificationOptionCameraImageUploaded": "Camera image uploaded",
-    "NotificationOptionInstallationFailed": "Installation failure",
-    "NotificationOptionNewLibraryContent": "New content added",
-    "NotificationOptionPluginError": "Plugin failure",
-    "NotificationOptionPluginInstalled": "Plugin installed",
-    "NotificationOptionPluginUninstalled": "Plugin uninstalled",
-    "NotificationOptionPluginUpdateInstalled": "Plugin update installed",
-    "NotificationOptionServerRestartRequired": "Server restart required",
-    "NotificationOptionTaskFailed": "Scheduled task failure",
-    "NotificationOptionUserLockedOut": "User locked out",
-    "NotificationOptionVideoPlayback": "Video playback started",
-    "NotificationOptionVideoPlaybackStopped": "Video playback stopped",
+    "HeaderRecordingGroups": "Groupes d'enregistrements",
+    "HomeVideos": "Vidéos personnelles",
+    "Inherit": "Hériter",
+    "ItemAddedWithName": "{0} a été ajouté à la médiathèque",
+    "ItemRemovedWithName": "{0} a été supprimé de la médiathèque",
+    "LabelIpAddressValue": "Adresse IP : {0}",
+    "LabelRunningTimeValue": "Durée : {0}",
+    "Latest": "Derniers",
+    "MessageApplicationUpdated": "Le serveur Jellyfin a été mis à jour",
+    "MessageApplicationUpdatedTo": "Le serveur Jellyfin a été mis à jour vers la version {0}",
+    "MessageNamedServerConfigurationUpdatedWithValue": "La configuration de la section {0} du serveur a été mise à jour",
+    "MessageServerConfigurationUpdated": "La configuration du serveur a été mise à jour",
+    "MixedContent": "Contenu mixte",
+    "Movies": "Films",
+    "Music": "Musique",
+    "MusicVideos": "Vidéos musicales",
+    "NameInstallFailed": "{0} échec d'installation",
+    "NameSeasonNumber": "Saison {0}",
+    "NameSeasonUnknown": "Saison Inconnue",
+    "NewVersionIsAvailable": "Une nouvelle version du serveur Jellyfin est disponible au téléchargement.",
+    "NotificationOptionApplicationUpdateAvailable": "Mise à jour de l'application disponible",
+    "NotificationOptionApplicationUpdateInstalled": "Mise à jour de l'application installée",
+    "NotificationOptionAudioPlayback": "Lecture audio démarrée",
+    "NotificationOptionAudioPlaybackStopped": "Lecture audio arrêtée",
+    "NotificationOptionCameraImageUploaded": "L'image de l'appareil photo a été transférée",
+    "NotificationOptionInstallationFailed": "Échec d'installation",
+    "NotificationOptionNewLibraryContent": "Nouveau contenu ajouté",
+    "NotificationOptionPluginError": "Erreur d'extension",
+    "NotificationOptionPluginInstalled": "Extension installée",
+    "NotificationOptionPluginUninstalled": "Extension désinstallée",
+    "NotificationOptionPluginUpdateInstalled": "Mise à jour d'extension installée",
+    "NotificationOptionServerRestartRequired": "Un redémarrage du serveur est requis",
+    "NotificationOptionTaskFailed": "Échec de tâche planifiée",
+    "NotificationOptionUserLockedOut": "Utilisateur verrouillé",
+    "NotificationOptionVideoPlayback": "Lecture vidéo démarrée",
+    "NotificationOptionVideoPlaybackStopped": "Lecture vidéo arrêtée",
     "Photos": "Photos",
-    "Playlists": "Playlists",
-    "Plugin": "Plugin",
-    "PluginInstalledWithName": "{0} was installed",
-    "PluginUninstalledWithName": "{0} was uninstalled",
-    "PluginUpdatedWithName": "{0} was updated",
-    "ProviderValue": "Provider: {0}",
-    "ScheduledTaskFailedWithName": "{0} failed",
-    "ScheduledTaskStartedWithName": "{0} started",
-    "ServerNameNeedsToBeRestarted": "{0} needs to be restarted",
-    "Shows": "Series",
-    "Songs": "Songs",
-    "StartupEmbyServerIsLoading": "Jellyfin Server is loading. Please try again shortly.",
+    "Playlists": "Listes de lecture",
+    "Plugin": "Extension",
+    "PluginInstalledWithName": "{0} a été installé",
+    "PluginUninstalledWithName": "{0} a été désinstallé",
+    "PluginUpdatedWithName": "{0} a été mis à jour",
+    "ProviderValue": "Fournisseur : {0}",
+    "ScheduledTaskFailedWithName": "{0} a échoué",
+    "ScheduledTaskStartedWithName": "{0} a commencé",
+    "ServerNameNeedsToBeRestarted": "{0} doit être redémarré",
+    "Shows": "Émissions",
+    "Songs": "Chansons",
+    "StartupEmbyServerIsLoading": "Le serveur Jellyfin est en cours de chargement. Veuillez réessayer dans quelques instants.",
     "SubtitleDownloadFailureForItem": "Subtitles failed to download for {0}",
-    "SubtitleDownloadFailureFromForItem": "Subtitles failed to download from {0} for {1}",
-    "SubtitlesDownloadedForItem": "Subtitles downloaded for {0}",
-    "Sync": "Sync",
-    "System": "System",
-    "TvShows": "TV Shows",
-    "User": "User",
-    "UserCreatedWithName": "User {0} has been created",
-    "UserDeletedWithName": "User {0} has been deleted",
-    "UserDownloadingItemWithValues": "{0} is downloading {1}",
-    "UserLockedOutWithName": "User {0} has been locked out",
-    "UserOfflineFromDevice": "{0} has disconnected from {1}",
-    "UserOnlineFromDevice": "{0} is online from {1}",
-    "UserPasswordChangedWithName": "Password has been changed for user {0}",
-    "UserPolicyUpdatedWithName": "User policy has been updated for {0}",
-    "UserStartedPlayingItemWithValues": "{0} is playing {1} on {2}",
-    "UserStoppedPlayingItemWithValues": "{0} has finished playing {1} on {2}",
-    "ValueHasBeenAddedToLibrary": "{0} has been added to your media library",
+    "SubtitleDownloadFailureFromForItem": "Échec du téléchargement des sous-titres depuis {0} pour {1}",
+    "SubtitlesDownloadedForItem": "Les sous-titres de {0} ont été téléchargés",
+    "Sync": "Synchroniser",
+    "System": "Système",
+    "TvShows": "Séries Télé",
+    "User": "Utilisateur",
+    "UserCreatedWithName": "L'utilisateur {0} a été créé",
+    "UserDeletedWithName": "L'utilisateur {0} a été supprimé",
+    "UserDownloadingItemWithValues": "{0} est en train de télécharger {1}",
+    "UserLockedOutWithName": "L'utilisateur {0} a été verrouillé",
+    "UserOfflineFromDevice": "{0} s'est déconnecté depuis {1}",
+    "UserOnlineFromDevice": "{0} s'est connecté depuis {1}",
+    "UserPasswordChangedWithName": "Le mot de passe pour l'utilisateur {0} a été modifié",
+    "UserPolicyUpdatedWithName": "La politique de l'utilisateur a été mise à jour pour {0}",
+    "UserStartedPlayingItemWithValues": "{0} est en train de lire {1} sur {2}",
+    "UserStoppedPlayingItemWithValues": "{0} vient d'arrêter la lecture de {1} sur {2}",
+    "ValueHasBeenAddedToLibrary": "{0} a été ajouté à votre médiathèque",
     "ValueSpecialEpisodeName": "Spécial - {0}",
     "VersionNumber": "Version {0}"
 }

Emby.Server.Implementations/Localization/Core/fr.json

@@ -44,7 +44,7 @@
     "NameInstallFailed": "{0} échec d'installation",
     "NameSeasonNumber": "Saison {0}",
     "NameSeasonUnknown": "Saison Inconnue",
-    "NewVersionIsAvailable": "Une nouvelle version d'Jellyfin Serveur est disponible au téléchargement.",
+    "NewVersionIsAvailable": "Une nouvelle version de Jellyfin Serveur est disponible au téléchargement.",
     "NotificationOptionApplicationUpdateAvailable": "Mise à jour de l'application disponible",
     "NotificationOptionApplicationUpdateInstalled": "Mise à jour de l'application installée",
     "NotificationOptionAudioPlayback": "Lecture audio démarrée",
@@ -89,7 +89,7 @@
     "UserOnlineFromDevice": "{0} s'est connecté depuis {1}",
     "UserPasswordChangedWithName": "Le mot de passe pour l'utilisateur {0} a été modifié",
     "UserPolicyUpdatedWithName": "La politique de l'utilisateur a été mise à jour pour {0}",
-    "UserStartedPlayingItemWithValues": "{0} est entrain de lire {1} sur {2}",
+    "UserStartedPlayingItemWithValues": "{0} est en train de lire {1} sur {2}",
     "UserStoppedPlayingItemWithValues": "{0} vient d'arrêter la lecture de {1} sur {2}",
     "ValueHasBeenAddedToLibrary": "{0} a été ajouté à votre librairie",
     "ValueSpecialEpisodeName": "Spécial - {0}",

Emby.Server.Implementations/Localization/Core/he.json

@@ -1,8 +1,8 @@
 {
-    "Albums": "Albums",
+    "Albums": "אלבומים",
     "AppDeviceValues": "App: {0}, Device: {1}",
-    "Application": "Application",
-    "Artists": "Artists",
+    "Application": "אפליקציה",
+    "Artists": "אמנים",
     "AuthenticationSucceededWithUserName": "{0} successfully authenticated",
     "Books": "ספרים",
     "CameraImageUploadedFrom": "A new camera image has been uploaded from {0}",

Emby.Server.Implementations/Localization/Core/it.json

@@ -34,17 +34,17 @@
     "LabelRunningTimeValue": "Durata: {0}",
     "Latest": "Più recenti",
     "MessageApplicationUpdated": "Il Server Jellyfin è stato aggiornato",
-    "MessageApplicationUpdatedTo": "Jellyfin Server has been updated to {0}",
+    "MessageApplicationUpdatedTo": "Jellyfin Server è stato aggiornato a {0}",
     "MessageNamedServerConfigurationUpdatedWithValue": "La sezione {0} della configurazione server è stata aggiornata",
     "MessageServerConfigurationUpdated": "La configurazione del server è stata aggiornata",
     "MixedContent": "Contenuto misto",
     "Movies": "Film",
     "Music": "Musica",
     "MusicVideos": "Video musicali",
-    "NameInstallFailed": "{0} installation failed",
+    "NameInstallFailed": "{0} installazione fallita",
     "NameSeasonNumber": "Stagione {0}",
     "NameSeasonUnknown": "Stagione sconosciuto",
-    "NewVersionIsAvailable": "A new version of Jellyfin Server is available for download.",
+    "NewVersionIsAvailable": "Una nuova versione di Jellyfin Server è disponibile per il download.",
     "NotificationOptionApplicationUpdateAvailable": "Aggiornamento dell'applicazione disponibile",
     "NotificationOptionApplicationUpdateInstalled": "Aggiornamento dell'applicazione installato",
     "NotificationOptionAudioPlayback": "La riproduzione audio è iniziata",
@@ -70,12 +70,12 @@
     "ProviderValue": "Provider: {0}",
     "ScheduledTaskFailedWithName": "{0} fallito",
     "ScheduledTaskStartedWithName": "{0} avviati",
-    "ServerNameNeedsToBeRestarted": "{0} needs to be restarted",
+    "ServerNameNeedsToBeRestarted": "{0} deve essere riavviato",
     "Shows": "Programmi",
     "Songs": "Canzoni",
     "StartupEmbyServerIsLoading": "Jellyfin server si sta avviando. Per favore riprova più tardi.",
     "SubtitleDownloadFailureForItem": "Impossibile scaricare i sottotitoli per {0}",
-    "SubtitleDownloadFailureFromForItem": "Subtitles failed to download from {0} for {1}",
+    "SubtitleDownloadFailureFromForItem": "Impossibile scaricare i sottotitoli da {0} per {1}",
     "SubtitlesDownloadedForItem": "Sottotitoli scaricati per {0}",
     "Sync": "Sincronizza",
     "System": "Sistema",
@@ -91,7 +91,7 @@
     "UserPolicyUpdatedWithName": "La politica dell'utente è stata aggiornata per {0}",
     "UserStartedPlayingItemWithValues": "{0} ha avviato la riproduzione di {1}",
     "UserStoppedPlayingItemWithValues": "{0} ha interrotto la riproduzione di {1}",
-    "ValueHasBeenAddedToLibrary": "{0} has been added to your media library",
+    "ValueHasBeenAddedToLibrary": "{0} è stato aggiunto alla tua libreria multimediale",
     "ValueSpecialEpisodeName": "Speciale - {0}",
     "VersionNumber": "Versione {0}"
 }

Emby.Server.Implementations/Localization/Core/kk.json

@@ -3,15 +3,15 @@
     "AppDeviceValues": "Qoldanba: {0}, Qurylǵy: {1}",
     "Application": "Qoldanba",
     "Artists": "Oryndaýshylar",
-    "AuthenticationSucceededWithUserName": "{0} túpnusqalyǵyn rastalýy sátti",
+    "AuthenticationSucceededWithUserName": "{0} túpnusqalyq rastalýy sátti aıaqtaldy",
     "Books": "Kitaptar",
-    "CameraImageUploadedFrom": "Jańa sýret {0} kamerasynan júktep alyndy",
+    "CameraImageUploadedFrom": "{0} kamerasynan jańa sýret júktep alyndy",
     "Channels": "Arnalar",
     "ChapterNameValue": "{0}-sahna",
     "Collections": "Jıyntyqtar",
     "DeviceOfflineWithName": "{0} ajyratylǵan",
     "DeviceOnlineWithName": "{0} qosylǵan",
-    "FailedLoginAttemptWithUserName": "{0} tarapynan kirý áreketi sátsiz",
+    "FailedLoginAttemptWithUserName": "{0} tarapynan kirý áreketi sátsiz aıaqtaldy",
     "Favorites": "Tańdaýlylar",
     "Folders": "Qaltalar",
     "Genres": "Janrlar",
@@ -28,13 +28,13 @@
     "HeaderRecordingGroups": "Jazba toptary",
     "HomeVideos": "Úılik beıneler",
     "Inherit": "Muraǵa ıelený",
-    "ItemAddedWithName": "{0} tasyǵyshhanaǵa ústelindi",
+    "ItemAddedWithName": "{0} tasyǵyshhanaǵa ústeldi",
     "ItemRemovedWithName": "{0} tasyǵyshhanadan alastaldy",
     "LabelIpAddressValue": "IP-mekenjaıy: {0}",
     "LabelRunningTimeValue": "Oınatý ýaqyty: {0}",
     "Latest": "Eń keıingi",
     "MessageApplicationUpdated": "Jellyfin Serveri jańartyldy",
-    "MessageApplicationUpdatedTo": "Jellyfin Serveri {0} deńgeıge jańartyldy",
+    "MessageApplicationUpdatedTo": "Jellyfin Serveri {0} nusqasyna jańartyldy",
     "MessageNamedServerConfigurationUpdatedWithValue": "Server teńsheliminiń {0} bólimi jańartyldy",
     "MessageServerConfigurationUpdated": "Server teńshelimi jańartyldy",
     "MixedContent": "Aralas mazmun",

Emby.Server.Implementations/Localization/Core/pt-BR.json

@@ -5,7 +5,7 @@
     "Artists": "Artistas",
     "AuthenticationSucceededWithUserName": "{0} autenticado com sucesso",
     "Books": "Livros",
-    "CameraImageUploadedFrom": "A new camera image has been uploaded from {0}",
+    "CameraImageUploadedFrom": "Uma nova imagem da câmera foi submetida de {0}",
     "Channels": "Canais",
     "ChapterNameValue": "Capítulo {0}",
     "Collections": "Coletâneas",
@@ -30,21 +30,21 @@
     "Inherit": "Herdar",
     "ItemAddedWithName": "{0} foi adicionado à biblioteca",
     "ItemRemovedWithName": "{0} foi removido da biblioteca",
-    "LabelIpAddressValue": "Endereço ip: {0}",
+    "LabelIpAddressValue": "Endereço IP: {0}",
     "LabelRunningTimeValue": "Tempo de execução: {0}",
     "Latest": "Recente",
     "MessageApplicationUpdated": "O servidor Jellyfin foi atualizado",
-    "MessageApplicationUpdatedTo": "Jellyfin Server has been updated to {0}",
+    "MessageApplicationUpdatedTo": "O Servidor Jellyfin foi atualizado para {0}",
     "MessageNamedServerConfigurationUpdatedWithValue": "A seção {0} da configuração do servidor foi atualizada",
     "MessageServerConfigurationUpdated": "A configuração do servidor foi atualizada",
     "MixedContent": "Conteúdo misto",
     "Movies": "Filmes",
     "Music": "Música",
     "MusicVideos": "Vídeos musicais",
-    "NameInstallFailed": "{0} installation failed",
+    "NameInstallFailed": "A instalação de {0} falhou",
     "NameSeasonNumber": "Temporada {0}",
     "NameSeasonUnknown": "Temporada Desconhecida",
-    "NewVersionIsAvailable": "A new version of Jellyfin Server is available for download.",
+    "NewVersionIsAvailable": "Uma nova versão do servidor Jellyfin está disponível para download.",
     "NotificationOptionApplicationUpdateAvailable": "Atualização de aplicativo disponível",
     "NotificationOptionApplicationUpdateInstalled": "Atualização de aplicativo instalada",
     "NotificationOptionAudioPlayback": "Reprodução de áudio iniciada",
@@ -70,12 +70,12 @@
     "ProviderValue": "Provedor: {0}",
     "ScheduledTaskFailedWithName": "{0} falhou",
     "ScheduledTaskStartedWithName": "{0} iniciada",
-    "ServerNameNeedsToBeRestarted": "{0} needs to be restarted",
+    "ServerNameNeedsToBeRestarted": "O servidor {0} precisa ser reiniciado",
     "Shows": "Séries",
     "Songs": "Músicas",
     "StartupEmbyServerIsLoading": "O Servidor Jellyfin está carregando. Por favor tente novamente em breve.",
     "SubtitleDownloadFailureForItem": "Download de legendas falhou para {0}",
-    "SubtitleDownloadFailureFromForItem": "Subtitles failed to download from {0} for {1}",
+    "SubtitleDownloadFailureFromForItem": "Houve um problema ao baixar as legendas de {0} para {1}",
     "SubtitlesDownloadedForItem": "Legendas baixadas para {0}",
     "Sync": "Sincronizar",
     "System": "Sistema",
@@ -91,7 +91,7 @@
     "UserPolicyUpdatedWithName": "A política de usuário foi atualizada para {0}",
     "UserStartedPlayingItemWithValues": "{0} iniciou a reprodução de {1}",
     "UserStoppedPlayingItemWithValues": "{0} parou de reproduzir {1}",
-    "ValueHasBeenAddedToLibrary": "{0} has been added to your media library",
+    "ValueHasBeenAddedToLibrary": "{0} foi adicionado a sua biblioteca",
     "ValueSpecialEpisodeName": "Especial - {0}",
     "VersionNumber": "Versão {0}"
 }

Emby.Server.Implementations/Localization/Core/sl-SI.json

@@ -1,62 +1,62 @@
 {
-    "Albums": "Albums",
-    "AppDeviceValues": "App: {0}, Device: {1}",
-    "Application": "Application",
-    "Artists": "Artists",
-    "AuthenticationSucceededWithUserName": "{0} successfully authenticated",
-    "Books": "Books",
-    "CameraImageUploadedFrom": "A new camera image has been uploaded from {0}",
-    "Channels": "Channels",
-    "ChapterNameValue": "Chapter {0}",
-    "Collections": "Collections",
+    "Albums": "Albumi",
+    "AppDeviceValues": "Aplikacija: {0}, Naprava: {1}",
+    "Application": "Aplikacija",
+    "Artists": "Izvajalci",
+    "AuthenticationSucceededWithUserName": "{0} preverjanje uspešno",
+    "Books": "Knjige",
+    "CameraImageUploadedFrom": "Nova fotografija je bila naložena z {0}",
+    "Channels": "Kanali",
+    "ChapterNameValue": "Poglavje {0}",
+    "Collections": "Zbirke",
     "DeviceOfflineWithName": "{0} has disconnected",
-    "DeviceOnlineWithName": "{0} is connected",
-    "FailedLoginAttemptWithUserName": "Failed login attempt from {0}",
-    "Favorites": "Favorites",
-    "Folders": "Folders",
-    "Genres": "Genres",
-    "HeaderAlbumArtists": "Album Artists",
-    "HeaderCameraUploads": "Camera Uploads",
-    "HeaderContinueWatching": "Continue Watching",
-    "HeaderFavoriteAlbums": "Favorite Albums",
-    "HeaderFavoriteArtists": "Favorite Artists",
-    "HeaderFavoriteEpisodes": "Favorite Episodes",
-    "HeaderFavoriteShows": "Favorite Shows",
-    "HeaderFavoriteSongs": "Favorite Songs",
-    "HeaderLiveTV": "Live TV",
-    "HeaderNextUp": "Next Up",
-    "HeaderRecordingGroups": "Recording Groups",
-    "HomeVideos": "Home videos",
-    "Inherit": "Inherit",
-    "ItemAddedWithName": "{0} was added to the library",
-    "ItemRemovedWithName": "{0} was removed from the library",
-    "LabelIpAddressValue": "Ip address: {0}",
-    "LabelRunningTimeValue": "Running time: {0}",
-    "Latest": "Latest",
-    "MessageApplicationUpdated": "Jellyfin Server has been updated",
-    "MessageApplicationUpdatedTo": "Jellyfin Server has been updated to {0}",
+    "DeviceOnlineWithName": "{0} je povezan",
+    "FailedLoginAttemptWithUserName": "Neuspešen poskus prijave z {0}",
+    "Favorites": "Priljubljeni",
+    "Folders": "Mape",
+    "Genres": "Zvrsti",
+    "HeaderAlbumArtists": "Izvajalci albuma",
+    "HeaderCameraUploads": "Posnetki kamere",
+    "HeaderContinueWatching": "Nadaljuj gledanje",
+    "HeaderFavoriteAlbums": "Priljubljeni albumi",
+    "HeaderFavoriteArtists": "Priljubljeni izvajalci",
+    "HeaderFavoriteEpisodes": "Priljubljene epizode",
+    "HeaderFavoriteShows": "Priljubljene serije",
+    "HeaderFavoriteSongs": "Priljubljene pesmi",
+    "HeaderLiveTV": "TV v živo",
+    "HeaderNextUp": "Sledi",
+    "HeaderRecordingGroups": "Zbirke posnetkov",
+    "HomeVideos": "Domači posnetki",
+    "Inherit": "Podeduj",
+    "ItemAddedWithName": "{0} je dodan v knjižnico",
+    "ItemRemovedWithName": "{0} je bil odstranjen iz knjižnice",
+    "LabelIpAddressValue": "IP naslov: {0}",
+    "LabelRunningTimeValue": "Čas trajanja: {0}",
+    "Latest": "Najnovejše",
+    "MessageApplicationUpdated": "Jellyfin strežnik je bil posodobljen",
+    "MessageApplicationUpdatedTo": "Jellyfin strežnik je bil posodobljen na {0}",
     "MessageNamedServerConfigurationUpdatedWithValue": "Server configuration section {0} has been updated",
-    "MessageServerConfigurationUpdated": "Server configuration has been updated",
-    "MixedContent": "Mixed content",
-    "Movies": "Movies",
-    "Music": "Music",
-    "MusicVideos": "Music videos",
-    "NameInstallFailed": "{0} installation failed",
-    "NameSeasonNumber": "Season {0}",
-    "NameSeasonUnknown": "Season Unknown",
-    "NewVersionIsAvailable": "A new version of Jellyfin Server is available for download.",
-    "NotificationOptionApplicationUpdateAvailable": "Application update available",
-    "NotificationOptionApplicationUpdateInstalled": "Application update installed",
-    "NotificationOptionAudioPlayback": "Audio playback started",
-    "NotificationOptionAudioPlaybackStopped": "Audio playback stopped",
-    "NotificationOptionCameraImageUploaded": "Camera image uploaded",
-    "NotificationOptionInstallationFailed": "Installation failure",
-    "NotificationOptionNewLibraryContent": "New content added",
-    "NotificationOptionPluginError": "Plugin failure",
-    "NotificationOptionPluginInstalled": "Plugin installed",
-    "NotificationOptionPluginUninstalled": "Plugin uninstalled",
-    "NotificationOptionPluginUpdateInstalled": "Plugin update installed",
-    "NotificationOptionServerRestartRequired": "Server restart required",
+    "MessageServerConfigurationUpdated": "Nastavitve strežnika so bile posodobljene",
+    "MixedContent": "Razne vsebine",
+    "Movies": "Filmi",
+    "Music": "Glasba",
+    "MusicVideos": "Glasbeni posnetki",
+    "NameInstallFailed": "{0} namestitev neuspešna",
+    "NameSeasonNumber": "Sezona {0}",
+    "NameSeasonUnknown": "Season neznana",
+    "NewVersionIsAvailable": "Nova razničica Jellyfin strežnika je na voljo za prenos.",
+    "NotificationOptionApplicationUpdateAvailable": "Posodobitev aplikacije je na voljo",
+    "NotificationOptionApplicationUpdateInstalled": "Posodobitev aplikacije je bila nameščena",
+    "NotificationOptionAudioPlayback": "Predvajanje zvoka začeto",
+    "NotificationOptionAudioPlaybackStopped": "Predvajanje zvoka zaustavljeno",
+    "NotificationOptionCameraImageUploaded": "Posnetek kamere naložen",
+    "NotificationOptionInstallationFailed": "Napaka pri nameščanju",
+    "NotificationOptionNewLibraryContent": "Nove vsebine dodane",
+    "NotificationOptionPluginError": "Napaka dodatka",
+    "NotificationOptionPluginInstalled": "Dodatek nameščen",
+    "NotificationOptionPluginUninstalled": "Dodatek odstranjen",
+    "NotificationOptionPluginUpdateInstalled": "Posodobitev dodatka nameščena",
+    "NotificationOptionServerRestartRequired": "Potreben je ponovni zagon strežnika",
     "NotificationOptionTaskFailed": "Scheduled task failure",
     "NotificationOptionUserLockedOut": "User locked out",
     "NotificationOptionVideoPlayback": "Video playback started",

Emby.Server.Implementations/Localization/Core/tr.json

@@ -1,12 +1,12 @@
 {
-    "Albums": "Albums",
-    "AppDeviceValues": "App: {0}, Device: {1}",
-    "Application": "Application",
-    "Artists": "Artists",
-    "AuthenticationSucceededWithUserName": "{0} successfully authenticated",
-    "Books": "Books",
+    "Albums": "Albümler",
+    "AppDeviceValues": "Uygulama: {0}, Aygıt: {1}",
+    "Application": "Uygulama",
+    "Artists": "Sanatçılar",
+    "AuthenticationSucceededWithUserName": "{0} başarı ile giriş yaptı",
+    "Books": "Kitaplar",
     "CameraImageUploadedFrom": "A new camera image has been uploaded from {0}",
-    "Channels": "Channels",
+    "Channels": "Kanallar",
     "ChapterNameValue": "Chapter {0}",
     "Collections": "Collections",
     "DeviceOfflineWithName": "{0} has disconnected",
@@ -17,8 +17,8 @@
     "Genres": "Genres",
     "HeaderAlbumArtists": "Album Artists",
     "HeaderCameraUploads": "Camera Uploads",
-    "HeaderContinueWatching": "Continue Watching",
-    "HeaderFavoriteAlbums": "Favorite Albums",
+    "HeaderContinueWatching": "İzlemeye Devam Et",
+    "HeaderFavoriteAlbums": "Favori Albümler",
     "HeaderFavoriteArtists": "Favorite Artists",
     "HeaderFavoriteEpisodes": "Favorite Episodes",
     "HeaderFavoriteShows": "Favori Showlar",
@@ -30,21 +30,21 @@
     "Inherit": "Inherit",
     "ItemAddedWithName": "{0} was added to the library",
     "ItemRemovedWithName": "{0} was removed from the library",
-    "LabelIpAddressValue": "Ip address: {0}",
-    "LabelRunningTimeValue": "Running time: {0}",
+    "LabelIpAddressValue": "Ip adresi: {0}",
+    "LabelRunningTimeValue": "Çalışma süresi: {0}",
     "Latest": "Latest",
-    "MessageApplicationUpdated": "Jellyfin Server has been updated",
+    "MessageApplicationUpdated": "Jellyfin Sunucusu güncellendi",
     "MessageApplicationUpdatedTo": "Jellyfin Server has been updated to {0}",
     "MessageNamedServerConfigurationUpdatedWithValue": "Server configuration section {0} has been updated",
     "MessageServerConfigurationUpdated": "Server configuration has been updated",
     "MixedContent": "Mixed content",
     "Movies": "Movies",
-    "Music": "Music",
-    "MusicVideos": "Music videos",
-    "NameInstallFailed": "{0} installation failed",
-    "NameSeasonNumber": "Season {0}",
-    "NameSeasonUnknown": "Season Unknown",
-    "NewVersionIsAvailable": "A new version of Jellyfin Server is available for download.",
+    "Music": "Müzik",
+    "MusicVideos": "Müzik videoları",
+    "NameInstallFailed": "{0} kurulum başarısız",
+    "NameSeasonNumber": "Sezon {0}",
+    "NameSeasonUnknown": "Bilinmeyen Sezon",
+    "NewVersionIsAvailable": "Jellyfin Sunucusunun yeni bir versiyonu indirmek için hazır.",
     "NotificationOptionApplicationUpdateAvailable": "Application update available",
     "NotificationOptionApplicationUpdateInstalled": "Application update installed",
     "NotificationOptionAudioPlayback": "Audio playback started",

Emby.Server.Implementations/Localization/Core/zh-CN.json

@@ -34,14 +34,14 @@
     "LabelRunningTimeValue": "运行时间：{0}",
     "Latest": "最新",
     "MessageApplicationUpdated": "Jellyfin 服务器已更新",
-    "MessageApplicationUpdatedTo": "Jellyfin Server has been updated to {0}",
+    "MessageApplicationUpdatedTo": "Jellyfin Server 的版本已更新为 {0}",
     "MessageNamedServerConfigurationUpdatedWithValue": "服务器配置 {0} 部分已更新",
     "MessageServerConfigurationUpdated": "服务器配置已更新",
     "MixedContent": "混合内容",
     "Movies": "电影",
     "Music": "音乐",
     "MusicVideos": "音乐视频",
-    "NameInstallFailed": "{0} installation failed",
+    "NameInstallFailed": "{0} 安装失败",
     "NameSeasonNumber": "季 {0}",
     "NameSeasonUnknown": "未知季",
     "NewVersionIsAvailable": "A new version of Jellyfin Server is available for download.",
@@ -70,7 +70,7 @@
     "ProviderValue": "提供商：{0}",
     "ScheduledTaskFailedWithName": "{0} 已失败",
     "ScheduledTaskStartedWithName": "{0} 已开始",
-    "ServerNameNeedsToBeRestarted": "{0} needs to be restarted",
+    "ServerNameNeedsToBeRestarted": "{0} 需要重新启动",
     "Shows": "节目",
     "Songs": "歌曲",
     "StartupEmbyServerIsLoading": "Jellyfin 服务器加载中。请稍后再试。",

Emby.Server.Implementations/Localization/LocalizationManager.cs

@@ -11,7 +11,6 @@ using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.Extensions;
 using MediaBrowser.Model.Globalization;
-using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Serialization;
 using Microsoft.Extensions.Logging;
 
@@ -35,7 +34,6 @@ namespace Emby.Server.Implementations.Localization
         private readonly Dictionary<string, Dictionary<string, ParentalRating>> _allParentalRatings =
             new Dictionary<string, Dictionary<string, ParentalRating>>(StringComparer.OrdinalIgnoreCase);
 
-        private readonly IFileSystem _fileSystem;
         private readonly IJsonSerializer _jsonSerializer;
         private readonly ILogger _logger;
         private static readonly Assembly _assembly = typeof(LocalizationManager).Assembly;
@@ -44,40 +42,38 @@ namespace Emby.Server.Implementations.Localization
         /// Initializes a new instance of the <see cref="LocalizationManager" /> class.
         /// </summary>
         /// <param name="configurationManager">The configuration manager.</param>
-        /// <param name="fileSystem">The file system.</param>
         /// <param name="jsonSerializer">The json serializer.</param>
+        /// <param name="loggerFactory">The logger factory</param>
         public LocalizationManager(
             IServerConfigurationManager configurationManager,
-            IFileSystem fileSystem,
             IJsonSerializer jsonSerializer,
             ILoggerFactory loggerFactory)
         {
             _configurationManager = configurationManager;
-            _fileSystem = fileSystem;
             _jsonSerializer = jsonSerializer;
             _logger = loggerFactory.CreateLogger(nameof(LocalizationManager));
         }
 
         public async Task LoadAll()
         {
-            const string ratingsResource = "Emby.Server.Implementations.Localization.Ratings.";
+            const string RatingsResource = "Emby.Server.Implementations.Localization.Ratings.";
 
             // Extract from the assembly
             foreach (var resource in _assembly.GetManifestResourceNames())
             {
-                if (!resource.StartsWith(ratingsResource))
+                if (!resource.StartsWith(RatingsResource, StringComparison.Ordinal))
                 {
                     continue;
                 }
 
-                string countryCode = resource.Substring(ratingsResource.Length, 2);
+                string countryCode = resource.Substring(RatingsResource.Length, 2);
                 var dict = new Dictionary<string, ParentalRating>(StringComparer.OrdinalIgnoreCase);
 
                 using (var str = _assembly.GetManifestResourceStream(resource))
                 using (var reader = new StreamReader(str))
                 {
                     string line;
-                    while ((line = await reader.ReadLineAsync()) != null)
+                    while ((line = await reader.ReadLineAsync().ConfigureAwait(false)) != null)
                     {
                         if (string.IsNullOrWhiteSpace(line))
                         {
@@ -102,7 +98,7 @@ namespace Emby.Server.Implementations.Localization
                 _allParentalRatings[countryCode] = dict;
             }
 
-            await LoadCultures();
+            await LoadCultures().ConfigureAwait(false);
         }
 
         public string NormalizeFormKD(string text)
@@ -121,14 +117,14 @@ namespace Emby.Server.Implementations.Localization
         {
             List<CultureDto> list = new List<CultureDto>();
 
-            const string path = "Emby.Server.Implementations.Localization.iso6392.txt";
+            const string ResourcePath = "Emby.Server.Implementations.Localization.iso6392.txt";
 
-            using (var stream = _assembly.GetManifestResourceStream(path))
+            using (var stream = _assembly.GetManifestResourceStream(ResourcePath))
             using (var reader = new StreamReader(stream))
             {
                 while (!reader.EndOfStream)
                 {
-                    var line = await reader.ReadLineAsync();
+                    var line = await reader.ReadLineAsync().ConfigureAwait(false);
 
                     if (string.IsNullOrWhiteSpace(line))
                     {
@@ -154,11 +150,11 @@ namespace Emby.Server.Implementations.Localization
                         string[] threeletterNames;
                         if (string.IsNullOrWhiteSpace(parts[1]))
                         {
-                            threeletterNames = new [] { parts[0] };
+                            threeletterNames = new[] { parts[0] };
                         }
                         else
                         {
-                            threeletterNames = new [] { parts[0], parts[1] };
+                            threeletterNames = new[] { parts[0], parts[1] };
                         }
 
                         list.Add(new CultureDto
@@ -218,6 +214,7 @@ namespace Emby.Server.Implementations.Localization
         /// Gets the ratings.
         /// </summary>
         /// <param name="countryCode">The country code.</param>
+        /// <returns>The ratings</returns>
         private Dictionary<string, ParentalRating> GetRatings(string countryCode)
         {
             _allParentalRatings.TryGetValue(countryCode, out var value);
@@ -227,9 +224,12 @@ namespace Emby.Server.Implementations.Localization
 
         private static readonly string[] _unratedValues = { "n/a", "unrated", "not rated" };
 
+        /// <inheritdoc />
         /// <summary>
         /// Gets the rating level.
         /// </summary>
+        /// <param name="rating">Rating field</param>
+        /// <returns>The rating level</returns>&gt;
         public int? GetRatingLevel(string rating)
         {
             if (string.IsNullOrEmpty(rating))
@@ -301,6 +301,7 @@ namespace Emby.Server.Implementations.Localization
             {
                 culture = _configurationManager.Configuration.UICulture;
             }
+
             if (string.IsNullOrEmpty(culture))
             {
                 culture = DefaultCulture;
@@ -346,8 +347,8 @@ namespace Emby.Server.Implementations.Localization
 
             var namespaceName = GetType().Namespace + "." + prefix;
 
-            await CopyInto(dictionary, namespaceName + "." + baseFilename);
-            await CopyInto(dictionary, namespaceName + "." + GetResourceFilename(culture));
+            await CopyInto(dictionary, namespaceName + "." + baseFilename).ConfigureAwait(false);
+            await CopyInto(dictionary, namespaceName + "." + GetResourceFilename(culture)).ConfigureAwait(false);
 
             return dictionary;
         }
@@ -359,7 +360,7 @@ namespace Emby.Server.Implementations.Localization
                 // If a Culture doesn't have a translation the stream will be null and it defaults to en-us further up the chain
                 if (stream != null)
                 {
-                    var dict = await _jsonSerializer.DeserializeFromStreamAsync<Dictionary<string, string>>(stream);
+                    var dict = await _jsonSerializer.DeserializeFromStreamAsync<Dictionary<string, string>>(stream).ConfigureAwait(false);
 
                     foreach (var key in dict.Keys)
                     {

Emby.Server.Implementations/Net/DisposableManagedObjectBase.cs

@@ -1,66 +0,0 @@
-using System;
-
-namespace Emby.Server.Implementations.Net
-{
-    /// <summary>
-    /// Correclty implements the <see cref="IDisposable"/> interface and pattern for an object containing only managed resources, and adds a few common niceities not on the interface such as an <see cref="IsDisposed"/> property.
-    /// </summary>
-    public abstract class DisposableManagedObjectBase : IDisposable
-    {
-
-        #region Public Methods
-
-        /// <summary>
-        /// Override this method and dispose any objects you own the lifetime of if disposing is true;
-        /// </summary>
-        /// <param name="disposing">True if managed objects should be disposed, if false, only unmanaged resources should be released.</param>
-        protected abstract void Dispose(bool disposing);
-
-
-        //TODO Remove and reimplement using the IsDisposed property directly.
-        /// <summary>
-        /// Throws an <see cref="ObjectDisposedException"/> if the <see cref="IsDisposed"/> property is true.
-        /// </summary>
-        /// <seealso cref="IsDisposed"/>
-        /// <exception cref="ObjectDisposedException">Thrown if the <see cref="IsDisposed"/> property is true.</exception>
-        /// <seealso cref="Dispose()"/>
-        protected virtual void ThrowIfDisposed()
-        {
-            if (IsDisposed) throw new ObjectDisposedException(GetType().Name);
-        }
-
-        #endregion
-
-        #region Public Properties
-
-        /// <summary>
-        /// Sets or returns a boolean indicating whether or not this instance has been disposed.
-        /// </summary>
-        /// <seealso cref="Dispose()"/>
-        public bool IsDisposed
-        {
-            get;
-            private set;
-        }
-
-        #endregion
-
-        #region IDisposable Members
-
-        /// <summary>
-        /// Disposes this object instance and all internally managed resources.
-        /// </summary>
-        /// <remarks>
-        /// <para>Sets the <see cref="IsDisposed"/> property to true. Does not explicitly throw an exception if called multiple times, but makes no promises about behaviour of derived classes.</para>
-        /// </remarks>
-        /// <seealso cref="IsDisposed"/>
-        public void Dispose()
-        {
-            IsDisposed = true;
-
-            Dispose(true);
-        }
-
-        #endregion
-    }
-}

Emby.Server.Implementations/Net/SocketFactory.cs

@@ -4,7 +4,6 @@ using System.Net;
 using System.Net.Sockets;
 using Emby.Server.Implementations.Networking;
 using MediaBrowser.Model.Net;
-using Microsoft.Extensions.Logging;
 
 namespace Emby.Server.Implementations.Net
 {
@@ -19,7 +18,10 @@ namespace Emby.Server.Implementations.Net
 
         public ISocket CreateTcpSocket(IpAddressInfo remoteAddress, int remotePort)
         {
-            if (remotePort < 0) throw new ArgumentException("remotePort cannot be less than zero.", nameof(remotePort));
+            if (remotePort < 0)
+            {
+                throw new ArgumentException("remotePort cannot be less than zero.", nameof(remotePort));
+            }
 
             var addressFamily = remoteAddress.AddressFamily == IpAddressFamily.InterNetwork
                 ? AddressFamily.InterNetwork
@@ -42,8 +44,7 @@ namespace Emby.Server.Implementations.Net
             }
             catch
             {
-                if (retVal != null)
-                    retVal.Dispose();
+                retVal?.Dispose();
 
                 throw;
             }
@@ -55,7 +56,10 @@ namespace Emby.Server.Implementations.Net
         /// <param name="localPort">An integer specifying the local port to bind the acceptSocket to.</param>
         public ISocket CreateUdpSocket(int localPort)
         {
-            if (localPort < 0) throw new ArgumentException("localPort cannot be less than zero.", nameof(localPort));
+            if (localPort < 0)
+            {
+                throw new ArgumentException("localPort cannot be less than zero.", nameof(localPort));
+            }
 
             var retVal = new Socket(AddressFamily.InterNetwork, System.Net.Sockets.SocketType.Dgram, System.Net.Sockets.ProtocolType.Udp);
             try
@@ -65,8 +69,7 @@ namespace Emby.Server.Implementations.Net
             }
             catch
             {
-                if (retVal != null)
-                    retVal.Dispose();
+                retVal?.Dispose();
 
                 throw;
             }
@@ -74,7 +77,10 @@ namespace Emby.Server.Implementations.Net
 
         public ISocket CreateUdpBroadcastSocket(int localPort)
         {
-            if (localPort < 0) throw new ArgumentException("localPort cannot be less than zero.", nameof(localPort));
+            if (localPort < 0)
+            {
+                throw new ArgumentException("localPort cannot be less than zero.", nameof(localPort));
+            }
 
             var retVal = new Socket(AddressFamily.InterNetwork, System.Net.Sockets.SocketType.Dgram, System.Net.Sockets.ProtocolType.Udp);
             try
@@ -86,8 +92,7 @@ namespace Emby.Server.Implementations.Net
             }
             catch
             {
-                if (retVal != null)
-                    retVal.Dispose();
+                retVal?.Dispose();
 
                 throw;
             }
@@ -99,7 +104,10 @@ namespace Emby.Server.Implementations.Net
         /// <returns>An implementation of the <see cref="ISocket"/> interface used by RSSDP components to perform acceptSocket operations.</returns>
         public ISocket CreateSsdpUdpSocket(IpAddressInfo localIpAddress, int localPort)
         {
-            if (localPort < 0) throw new ArgumentException("localPort cannot be less than zero.", nameof(localPort));
+            if (localPort < 0)
+            {
+                throw new ArgumentException("localPort cannot be less than zero.", nameof(localPort));
+            }
 
             var retVal = new Socket(AddressFamily.InterNetwork, System.Net.Sockets.SocketType.Dgram, System.Net.Sockets.ProtocolType.Udp);
             try
@@ -114,8 +122,7 @@ namespace Emby.Server.Implementations.Net
             }
             catch
             {
-                if (retVal != null)
-                    retVal.Dispose();
+                retVal?.Dispose();
 
                 throw;
             }
@@ -130,10 +137,25 @@ namespace Emby.Server.Implementations.Net
         /// <returns></returns>
         public ISocket CreateUdpMulticastSocket(string ipAddress, int multicastTimeToLive, int localPort)
         {
-            if (ipAddress == null) throw new ArgumentNullException(nameof(ipAddress));
-            if (ipAddress.Length == 0) throw new ArgumentException("ipAddress cannot be an empty string.", nameof(ipAddress));
-            if (multicastTimeToLive <= 0) throw new ArgumentException("multicastTimeToLive cannot be zero or less.", nameof(multicastTimeToLive));
-            if (localPort < 0) throw new ArgumentException("localPort cannot be less than zero.", nameof(localPort));
+            if (ipAddress == null)
+            {
+                throw new ArgumentNullException(nameof(ipAddress));
+            }
+
+            if (ipAddress.Length == 0)
+            {
+                throw new ArgumentException("ipAddress cannot be an empty string.", nameof(ipAddress));
+            }
+
+            if (multicastTimeToLive <= 0)
+            {
+                throw new ArgumentException("multicastTimeToLive cannot be zero or less.", nameof(multicastTimeToLive));
+            }
+
+            if (localPort < 0)
+            {
+                throw new ArgumentException("localPort cannot be less than zero.", nameof(localPort));
+            }
 
             var retVal = new Socket(AddressFamily.InterNetwork, System.Net.Sockets.SocketType.Dgram, System.Net.Sockets.ProtocolType.Udp);
 
@@ -172,87 +194,13 @@ namespace Emby.Server.Implementations.Net
             }
             catch
             {
-                if (retVal != null)
-                    retVal.Dispose();
+                retVal?.Dispose();
 
                 throw;
             }
         }
 
         public Stream CreateNetworkStream(ISocket socket, bool ownsSocket)
-        {
-            var netSocket = (UdpSocket)socket;
-
-            return new SocketStream(netSocket.Socket, ownsSocket);
-        }
+            => new NetworkStream(((UdpSocket)socket).Socket, ownsSocket);
     }
-
-    public class SocketStream : Stream
-    {
-        private readonly Socket _socket;
-
-        public SocketStream(Socket socket, bool ownsSocket)
-        {
-            _socket = socket;
-        }
-
-        public override void Flush()
-        {
-        }
-
-        public override bool CanRead => true;
-
-        public override bool CanSeek => false;
-
-        public override bool CanWrite => true;
-
-        public override long Length => throw new NotImplementedException();
-
-        public override long Position
-        {
-            get => throw new NotImplementedException();
-            set => throw new NotImplementedException();
-        }
-
-        public override void Write(byte[] buffer, int offset, int count)
-        {
-            _socket.Send(buffer, offset, count, SocketFlags.None);
-        }
-
-        public override IAsyncResult BeginWrite(byte[] buffer, int offset, int count, AsyncCallback callback, object state)
-        {
-            return _socket.BeginSend(buffer, offset, count, SocketFlags.None, callback, state);
-        }
-
-        public override void EndWrite(IAsyncResult asyncResult)
-        {
-            _socket.EndSend(asyncResult);
-        }
-
-        public override void SetLength(long value)
-        {
-            throw new NotImplementedException();
-        }
-
-        public override long Seek(long offset, SeekOrigin origin)
-        {
-            throw new NotImplementedException();
-        }
-
-        public override int Read(byte[] buffer, int offset, int count)
-        {
-            return _socket.Receive(buffer, offset, count, SocketFlags.None);
-        }
-
-        public override IAsyncResult BeginRead(byte[] buffer, int offset, int count, AsyncCallback callback, object state)
-        {
-            return _socket.BeginReceive(buffer, offset, count, SocketFlags.None, callback, state);
-        }
-
-        public override int EndRead(IAsyncResult asyncResult)
-        {
-            return _socket.EndReceive(asyncResult);
-        }
-    }
-
 }

Emby.Server.Implementations/Net/UdpSocket.cs

@@ -11,12 +11,15 @@ namespace Emby.Server.Implementations.Net
     // THIS IS A LINKED FILE - SHARED AMONGST MULTIPLE PLATFORMS
     // Be careful to check any changes compile and work for all platform projects it is shared in.
 
-    public sealed class UdpSocket : DisposableManagedObjectBase, ISocket
+    public sealed class UdpSocket : ISocket, IDisposable
     {
-        private Socket _Socket;
-        private int _LocalPort;
+        private Socket _socket;
+        private int _localPort;
+        private bool _disposed = false;
 
-        public Socket Socket => _Socket;
+        public Socket Socket => _socket;
+
+        public IpAddressInfo LocalIPAddress { get; }
 
         private readonly SocketAsyncEventArgs _receiveSocketAsyncEventArgs = new SocketAsyncEventArgs()
         {
@@ -35,11 +38,11 @@ namespace Emby.Server.Implementations.Net
         {
             if (socket == null) throw new ArgumentNullException(nameof(socket));
 
-            _Socket = socket;
-            _LocalPort = localPort;
+            _socket = socket;
+            _localPort = localPort;
             LocalIPAddress = NetworkManager.ToIpAddressInfo(ip);
 
-            _Socket.Bind(new IPEndPoint(ip, _LocalPort));
+            _socket.Bind(new IPEndPoint(ip, _localPort));
 
             InitReceiveSocketAsyncEventArgs();
         }
@@ -101,32 +104,26 @@ namespace Emby.Server.Implementations.Net
         {
             if (socket == null) throw new ArgumentNullException(nameof(socket));
 
-            _Socket = socket;
-            _Socket.Connect(NetworkManager.ToIPEndPoint(endPoint));
+            _socket = socket;
+            _socket.Connect(NetworkManager.ToIPEndPoint(endPoint));
 
             InitReceiveSocketAsyncEventArgs();
         }
 
-        public IpAddressInfo LocalIPAddress
-        {
-            get;
-            private set;
-        }
-
         public IAsyncResult BeginReceive(byte[] buffer, int offset, int count, AsyncCallback callback)
         {
             ThrowIfDisposed();
 
             EndPoint receivedFromEndPoint = new IPEndPoint(IPAddress.Any, 0);
 
-            return _Socket.BeginReceiveFrom(buffer, offset, count, SocketFlags.None, ref receivedFromEndPoint, callback, buffer);
+            return _socket.BeginReceiveFrom(buffer, offset, count, SocketFlags.None, ref receivedFromEndPoint, callback, buffer);
         }
 
         public int Receive(byte[] buffer, int offset, int count)
         {
             ThrowIfDisposed();
 
-            return _Socket.Receive(buffer, 0, buffer.Length, SocketFlags.None);
+            return _socket.Receive(buffer, 0, buffer.Length, SocketFlags.None);
         }
 
         public SocketReceiveResult EndReceive(IAsyncResult result)
@@ -136,7 +133,7 @@ namespace Emby.Server.Implementations.Net
             var sender = new IPEndPoint(IPAddress.Any, 0);
             var remoteEndPoint = (EndPoint)sender;
 
-            var receivedBytes = _Socket.EndReceiveFrom(result, ref remoteEndPoint);
+            var receivedBytes = _socket.EndReceiveFrom(result, ref remoteEndPoint);
 
             var buffer = (byte[])result.AsyncState;
 
@@ -236,35 +233,40 @@ namespace Emby.Server.Implementations.Net
 
             var ipEndPoint = NetworkManager.ToIPEndPoint(endPoint);
 
-            return _Socket.BeginSendTo(buffer, offset, size, SocketFlags.None, ipEndPoint, callback, state);
+            return _socket.BeginSendTo(buffer, offset, size, SocketFlags.None, ipEndPoint, callback, state);
         }
 
         public int EndSendTo(IAsyncResult result)
         {
             ThrowIfDisposed();
 
-            return _Socket.EndSendTo(result);
+            return _socket.EndSendTo(result);
         }
 
-        protected override void Dispose(bool disposing)
+        private void ThrowIfDisposed()
         {
-            if (disposing)
+            if (_disposed)
             {
-                var socket = _Socket;
-                if (socket != null)
-                    socket.Dispose();
+                throw new ObjectDisposedException(nameof(UdpSocket));
+            }
+        }
 
-                var tcs = _currentReceiveTaskCompletionSource;
-                if (tcs != null)
-                {
-                    tcs.TrySetCanceled();
-                }
-                var sendTcs = _currentSendTaskCompletionSource;
-                if (sendTcs != null)
-                {
-                    sendTcs.TrySetCanceled();
-                }
+        public void Dispose()
+        {
+            if (_disposed)
+            {
+                return;
             }
+
+            _socket?.Dispose();
+            _currentReceiveTaskCompletionSource?.TrySetCanceled();
+            _currentSendTaskCompletionSource?.TrySetCanceled();
+
+            _socket = null;
+            _currentReceiveTaskCompletionSource = null;
+            _currentSendTaskCompletionSource = null;
+
+            _disposed = true;
         }
 
         private static IpEndPointInfo ToIpEndPointInfo(IPEndPoint endpoint)

Emby.Server.Implementations/Networking/NetworkManager.cs

@@ -7,11 +7,11 @@ using System.Net.NetworkInformation;
 using System.Net.Sockets;
 using System.Threading.Tasks;
 using MediaBrowser.Common.Net;
-using MediaBrowser.Model.Extensions;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Net;
 using MediaBrowser.Model.System;
 using Microsoft.Extensions.Logging;
+using OperatingSystem = MediaBrowser.Common.System.OperatingSystem;
 
 namespace Emby.Server.Implementations.Networking
 {
@@ -22,14 +22,12 @@ namespace Emby.Server.Implementations.Networking
         public event EventHandler NetworkChanged;
         public Func<string[]> LocalSubnetsFn { get; set; }
 
-        public NetworkManager(
-            ILoggerFactory loggerFactory,
-            IEnvironmentInfo environment)
+        public NetworkManager(ILoggerFactory loggerFactory)
         {
             Logger = loggerFactory.CreateLogger(nameof(NetworkManager));
 
             // In FreeBSD these events cause a crash
-            if (environment.OperatingSystem != MediaBrowser.Model.System.OperatingSystem.BSD)
+            if (OperatingSystem.Id != OperatingSystemId.BSD)
             {
                 try
                 {

Emby.Server.Implementations/Properties/AssemblyInfo.cs

@@ -10,7 +10,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Jellyfin Project")]
 [assembly: AssemblyProduct("Jellyfin Server")]
-[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License Version 2")]
+[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 [assembly: NeutralResourcesLanguage("en")]

Emby.Server.Implementations/Reflection/AssemblyInfo.cs

@@ -1,25 +0,0 @@
-using System;
-using System.IO;
-using System.Reflection;
-using MediaBrowser.Model.Reflection;
-
-namespace Emby.Server.Implementations.Reflection
-{
-    public class AssemblyInfo : IAssemblyInfo
-    {
-        public Stream GetManifestResourceStream(Type type, string resource)
-        {
-            return type.Assembly.GetManifestResourceStream(resource);
-        }
-
-        public string[] GetManifestResourceNames(Type type)
-        {
-            return type.Assembly.GetManifestResourceNames();
-        }
-
-        public Assembly[] GetCurrentAssemblies()
-        {
-            return AppDomain.CurrentDomain.GetAssemblies();
-        }
-    }
-}

Emby.Server.Implementations/ServerApplicationPaths.cs

@@ -17,11 +17,13 @@ namespace Emby.Server.Implementations
             string programDataPath,
             string logDirectoryPath,
             string configurationDirectoryPath,
-            string cacheDirectoryPath)
+            string cacheDirectoryPath,
+            string webDirectoryPath)
             : base(programDataPath,
                 logDirectoryPath,
                 configurationDirectoryPath,
-                cacheDirectoryPath)
+                cacheDirectoryPath,
+                webDirectoryPath)
         {
         }
 

Emby.Server.Implementations/Session/SessionManager.cs

@@ -116,14 +116,14 @@ namespace Emby.Server.Implementations.Session
             _authRepo = authRepo;
             _deviceManager = deviceManager;
             _mediaSourceManager = mediaSourceManager;
-            _deviceManager.DeviceOptionsUpdated += _deviceManager_DeviceOptionsUpdated;
+            _deviceManager.DeviceOptionsUpdated += OnDeviceManagerDeviceOptionsUpdated;
         }
 
-        private void _deviceManager_DeviceOptionsUpdated(object sender, GenericEventArgs<Tuple<string, DeviceOptions>> e)
+        private void OnDeviceManagerDeviceOptionsUpdated(object sender, GenericEventArgs<Tuple<string, DeviceOptions>> e)
         {
             foreach (var session in Sessions)
             {
-                if (string.Equals(session.DeviceId, e.Argument.Item1))
+                if (string.Equals(session.DeviceId, e.Argument.Item1, StringComparison.Ordinal))
                 {
                     if (!string.IsNullOrWhiteSpace(e.Argument.Item2.CustomName))
                     {
@@ -138,11 +138,29 @@ namespace Emby.Server.Implementations.Session
             }
         }
 
-        private bool _disposed;
+        private bool _disposed = false;
+
         public void Dispose()
         {
+            Dispose(true);
+            GC.SuppressFinalize(this);
+        }
+
+        protected virtual void Dispose(bool disposing)
+        {
+            if (_disposed)
+            {
+                return;
+            }
+
+            if (disposing)
+            {
+                // TODO: dispose stuff
+            }
+
+            _deviceManager.DeviceOptionsUpdated -= OnDeviceManagerDeviceOptionsUpdated;
+
             _disposed = true;
-            _deviceManager.DeviceOptionsUpdated -= _deviceManager_DeviceOptionsUpdated;
         }
 
         public void CheckDisposed()
@@ -157,7 +175,7 @@ namespace Emby.Server.Implementations.Session
         /// Gets all connections.
         /// </summary>
         /// <value>All connections.</value>
-        public IEnumerable<SessionInfo> Sessions => _activeConnections.Values.OrderByDescending(c => c.LastActivityDate).ToList();
+        public IEnumerable<SessionInfo> Sessions => _activeConnections.Values.OrderByDescending(c => c.LastActivityDate);
 
         private void OnSessionStarted(SessionInfo info)
         {
@@ -171,20 +189,27 @@ namespace Emby.Server.Implementations.Session
                 }
             }
 
-            EventHelper.QueueEventIfNotNull(SessionStarted, this, new SessionEventArgs
-            {
-                SessionInfo = info
-
-            }, _logger);
+            EventHelper.QueueEventIfNotNull(
+                SessionStarted,
+                this,
+                new SessionEventArgs
+                {
+                    SessionInfo = info
+                },
+                _logger);
         }
 
         private void OnSessionEnded(SessionInfo info)
         {
-            EventHelper.QueueEventIfNotNull(SessionEnded, this, new SessionEventArgs
-            {
-                SessionInfo = info
+            EventHelper.QueueEventIfNotNull(
+                SessionEnded,
+                this,
+                new SessionEventArgs
+                {
+                    SessionInfo = info
 
-            }, _logger);
+                },
+                _logger);
 
             info.Dispose();
         }
@@ -192,9 +217,6 @@ namespace Emby.Server.Implementations.Session
         public void UpdateDeviceName(string sessionId, string deviceName)
         {
             var session = GetSession(sessionId);
-
-            var key = GetSessionKey(session.Client, session.DeviceId);
-
             if (session != null)
             {
                 session.DeviceName = deviceName;
@@ -210,10 +232,10 @@ namespace Emby.Server.Implementations.Session
         /// <param name="deviceName">Name of the device.</param>
         /// <param name="remoteEndPoint">The remote end point.</param>
         /// <param name="user">The user.</param>
-        /// <returns>Task.</returns>
+        /// <returns>SessionInfo.</returns>
         /// <exception cref="ArgumentNullException">user</exception>
-        /// <exception cref="UnauthorizedAccessException"></exception>
-        public SessionInfo LogSessionActivity(string appName,
+        public SessionInfo LogSessionActivity(
+            string appName,
             string appVersion,
             string deviceId,
             string deviceName,
@@ -226,10 +248,12 @@ namespace Emby.Server.Implementations.Session
             {
                 throw new ArgumentNullException(nameof(appName));
             }
+
             if (string.IsNullOrEmpty(appVersion))
             {
                 throw new ArgumentNullException(nameof(appVersion));
             }
+
             if (string.IsNullOrEmpty(deviceId))
             {
                 throw new ArgumentNullException(nameof(deviceId));
@@ -260,10 +284,12 @@ namespace Emby.Server.Implementations.Session
 
             if ((activityDate - lastActivityDate).TotalSeconds > 10)
             {
-                SessionActivity?.Invoke(this, new SessionEventArgs
-                {
-                    SessionInfo = session
-                });
+                SessionActivity?.Invoke(
+                    this,
+                    new SessionEventArgs
+                    {
+                        SessionInfo = session
+                    });
             }
 
             return session;
@@ -304,6 +330,7 @@ namespace Emby.Server.Implementations.Session
         /// <summary>
         /// Updates the now playing item id.
         /// </summary>
+        /// <returns>Task.</returns>
         private async Task UpdateNowPlayingItem(SessionInfo session, PlaybackProgressInfo info, BaseItem libraryItem, bool updateLastCheckInTime)
         {
             if (string.IsNullOrEmpty(info.MediaSourceId))
@@ -418,7 +445,7 @@ namespace Emby.Server.Implementations.Session
             });
 
             sessionInfo.UserId = user == null ? Guid.Empty : user.Id;
-            sessionInfo.UserName = user == null ? null : user.Name;
+            sessionInfo.UserName = user?.Name;
             sessionInfo.UserPrimaryImageTag = user == null ? null : GetImageCacheTag(user, ImageType.Primary);
             sessionInfo.RemoteEndPoint = remoteEndPoint;
             sessionInfo.Client = appName;
@@ -432,7 +459,7 @@ namespace Emby.Server.Implementations.Session
 
             if (user == null)
             {
-                sessionInfo.AdditionalUsers = new SessionUserInfo[] { };
+                sessionInfo.AdditionalUsers = Array.Empty<SessionUserInfo>();
             }
 
             return sessionInfo;
@@ -449,9 +476,9 @@ namespace Emby.Server.Implementations.Session
                 ServerId = _appHost.SystemId
             };
 
-            var username = user == null ? null : user.Name;
+            var username = user?.Name;
 
-            sessionInfo.UserId = user == null ? Guid.Empty : user.Id;
+            sessionInfo.UserId = user?.Id ?? Guid.Empty;
             sessionInfo.UserName = username;
             sessionInfo.UserPrimaryImageTag = user == null ? null : GetImageCacheTag(user, ImageType.Primary);
             sessionInfo.RemoteEndPoint = remoteEndPoint;
@@ -508,6 +535,7 @@ namespace Emby.Server.Implementations.Session
                 _idleTimer = new Timer(CheckForIdlePlayback, null, TimeSpan.FromMinutes(5), TimeSpan.FromMinutes(5));
             }
         }
+
         private void StopIdleCheckTimer()
         {
             if (_idleTimer != null)
@@ -539,9 +567,9 @@ namespace Emby.Server.Implementations.Session
                             Item = session.NowPlayingItem,
                             ItemId = session.NowPlayingItem == null ? Guid.Empty : session.NowPlayingItem.Id,
                             SessionId = session.Id,
-                            MediaSourceId = session.PlayState == null ? null : session.PlayState.MediaSourceId,
-                            PositionTicks = session.PlayState == null ? null : session.PlayState.PositionTicks
-                        });
+                            MediaSourceId = session.PlayState?.MediaSourceId,
+                            PositionTicks = session.PlayState?.PositionTicks
+                        }).ConfigureAwait(false);
                     }
                     catch (Exception ex)
                     {
@@ -616,18 +644,22 @@ namespace Emby.Server.Implementations.Session
 
             // Nothing to save here
             // Fire events to inform plugins
-            EventHelper.QueueEventIfNotNull(PlaybackStart, this, new PlaybackProgressEventArgs
-            {
-                Item = libraryItem,
-                Users = users,
-                MediaSourceId = info.MediaSourceId,
-                MediaInfo = info.Item,
-                DeviceName = session.DeviceName,
-                ClientName = session.Client,
-                DeviceId = session.DeviceId,
-                Session = session
-
-            }, _logger);
+            EventHelper.QueueEventIfNotNull(
+                PlaybackStart,
+                this,
+                new PlaybackProgressEventArgs
+                {
+                    Item = libraryItem,
+                    Users = users,
+                    MediaSourceId = info.MediaSourceId,
+                    MediaInfo = info.Item,
+                    DeviceName = session.DeviceName,
+                    ClientName = session.Client,
+                    DeviceId = session.DeviceId,
+                    Session = session
+
+                },
+                _logger);
 
             StartIdleCheckTimer();
         }
@@ -667,6 +699,7 @@ namespace Emby.Server.Implementations.Session
         /// <summary>
         /// Used to report playback progress for an item
         /// </summary>
+        /// <returns>Task.</returns>
         public async Task OnPlaybackProgress(PlaybackProgressInfo info, bool isAutomated)
         {
             CheckDisposed();
@@ -695,21 +728,23 @@ namespace Emby.Server.Implementations.Session
                 }
             }
 
-            PlaybackProgress?.Invoke(this, new PlaybackProgressEventArgs
-            {
-                Item = libraryItem,
-                Users = users,
-                PlaybackPositionTicks = session.PlayState.PositionTicks,
-                MediaSourceId = session.PlayState.MediaSourceId,
-                MediaInfo = info.Item,
-                DeviceName = session.DeviceName,
-                ClientName = session.Client,
-                DeviceId = session.DeviceId,
-                IsPaused = info.IsPaused,
-                PlaySessionId = info.PlaySessionId,
-                IsAutomated = isAutomated,
-                Session = session
-            });
+            PlaybackProgress?.Invoke(
+                this,
+                new PlaybackProgressEventArgs
+                {
+                    Item = libraryItem,
+                    Users = users,
+                    PlaybackPositionTicks = session.PlayState.PositionTicks,
+                    MediaSourceId = session.PlayState.MediaSourceId,
+                    MediaInfo = info.Item,
+                    DeviceName = session.DeviceName,
+                    ClientName = session.Client,
+                    DeviceId = session.DeviceId,
+                    IsPaused = info.IsPaused,
+                    PlaySessionId = info.PlaySessionId,
+                    IsAutomated = isAutomated,
+                    Session = session
+                });
 
             if (!isAutomated)
             {
@@ -830,8 +865,7 @@ namespace Emby.Server.Implementations.Session
                 {
                     MediaSourceInfo mediaSource = null;
 
-                    var hasMediaSources = libraryItem as IHasMediaSources;
-                    if (hasMediaSources != null)
+                    if (libraryItem is IHasMediaSources hasMediaSources)
                     {
                         mediaSource = await GetMediaSource(libraryItem, info.MediaSourceId, info.LiveStreamId).ConfigureAwait(false);
                     }
@@ -848,7 +882,8 @@ namespace Emby.Server.Implementations.Session
             {
                 var msString = info.PositionTicks.HasValue ? (info.PositionTicks.Value / 10000).ToString(CultureInfo.InvariantCulture) : "unknown";
 
-                _logger.LogInformation("Playback stopped reported by app {0} {1} playing {2}. Stopped at {3} ms",
+                _logger.LogInformation(
+                    "Playback stopped reported by app {0} {1} playing {2}. Stopped at {3} ms",
                     session.Client,
                     session.ApplicationVersion,
                     info.Item.Name,
@@ -887,20 +922,24 @@ namespace Emby.Server.Implementations.Session
                 }
             }
 
-            EventHelper.QueueEventIfNotNull(PlaybackStopped, this, new PlaybackStopEventArgs
-            {
-                Item = libraryItem,
-                Users = users,
-                PlaybackPositionTicks = info.PositionTicks,
-                PlayedToCompletion = playedToCompletion,
-                MediaSourceId = info.MediaSourceId,
-                MediaInfo = info.Item,
-                DeviceName = session.DeviceName,
-                ClientName = session.Client,
-                DeviceId = session.DeviceId,
-                Session = session
+            EventHelper.QueueEventIfNotNull(
+                PlaybackStopped,
+                this,
+                new PlaybackStopEventArgs
+                {
+                    Item = libraryItem,
+                    Users = users,
+                    PlaybackPositionTicks = info.PositionTicks,
+                    PlayedToCompletion = playedToCompletion,
+                    MediaSourceId = info.MediaSourceId,
+                    MediaInfo = info.Item,
+                    DeviceName = session.DeviceName,
+                    ClientName = session.Client,
+                    DeviceId = session.DeviceId,
+                    Session = session
 
-            }, _logger);
+                },
+                _logger);
         }
 
         private bool OnPlaybackStopped(User user, BaseItem item, long? positionTicks, bool playbackFailed)
@@ -936,11 +975,10 @@ namespace Emby.Server.Implementations.Session
         /// <param name="sessionId">The session identifier.</param>
         /// <param name="throwOnMissing">if set to <c>true</c> [throw on missing].</param>
         /// <returns>SessionInfo.</returns>
-        /// <exception cref="ResourceNotFoundException"></exception>
+        /// <exception cref="ResourceNotFoundException">sessionId</exception>
         private SessionInfo GetSession(string sessionId, bool throwOnMissing = true)
         {
-            var session = Sessions.FirstOrDefault(i => string.Equals(i.Id, sessionId));
-
+            var session = Sessions.FirstOrDefault(i => string.Equals(i.Id, sessionId, StringComparison.Ordinal));
             if (session == null && throwOnMissing)
             {
                 throw new ResourceNotFoundException(string.Format("Session {0} not found.", sessionId));
@@ -952,7 +990,7 @@ namespace Emby.Server.Implementations.Session
         private SessionInfo GetSessionToRemoteControl(string sessionId)
         {
             // Accept either device id or session id
-            var session = Sessions.FirstOrDefault(i => string.Equals(i.Id, sessionId));
+            var session = Sessions.FirstOrDefault(i => string.Equals(i.Id, sessionId, StringComparison.Ordinal));
 
             if (session == null)
             {
@@ -1061,10 +1099,12 @@ namespace Emby.Server.Implementations.Session
                     var series = episode.Series;
                     if (series != null)
                     {
-                        var episodes = series.GetEpisodes(user, new DtoOptions(false)
-                        {
-                            EnableImages = false
-                        })
+                        var episodes = series.GetEpisodes(
+                                user,
+                                new DtoOptions(false)
+                                {
+                                    EnableImages = false
+                                })
                             .Where(i => !i.IsVirtualItem)
                             .SkipWhile(i => i.Id != episode.Id)
                             .ToList();
@@ -1100,9 +1140,7 @@ namespace Emby.Server.Implementations.Session
                 return new List<BaseItem>();
             }
 
-            var byName = item as IItemByName;
-
-            if (byName != null)
+            if (item is IItemByName byName)
             {
                 return byName.GetTaggedItems(new InternalItemsQuery(user)
                 {
@@ -1152,7 +1190,7 @@ namespace Emby.Server.Implementations.Session
 
             if (item == null)
             {
-                _logger.LogError("A non-existant item Id {0} was passed into TranslateItemForInstantMix", id);
+                _logger.LogError("A non-existent item Id {0} was passed into TranslateItemForInstantMix", id);
                 return new List<BaseItem>();
             }
 
@@ -1163,13 +1201,15 @@ namespace Emby.Server.Implementations.Session
         {
             var generalCommand = new GeneralCommand
             {
-                Name = GeneralCommandType.DisplayContent.ToString()
+                Name = GeneralCommandType.DisplayContent.ToString(),
+                Arguments =
+                {
+                    ["ItemId"] = command.ItemId,
+                    ["ItemName"] = command.ItemName,
+                    ["ItemType"] = command.ItemType
+                }
             };
 
-            generalCommand.Arguments["ItemId"] = command.ItemId;
-            generalCommand.Arguments["ItemName"] = command.ItemName;
-            generalCommand.Arguments["ItemType"] = command.ItemType;
-
             return SendGeneralCommand(controllingSessionId, sessionId, generalCommand, cancellationToken);
         }
 
@@ -1410,7 +1450,8 @@ namespace Emby.Server.Implementations.Session
 
             var token = GetAuthorizationToken(user, request.DeviceId, request.App, request.AppVersion, request.DeviceName);
 
-            var session = LogSessionActivity(request.App,
+            var session = LogSessionActivity(
+                request.App,
                 request.AppVersion,
                 request.DeviceId,
                 request.DeviceName,
@@ -1454,9 +1495,9 @@ namespace Emby.Server.Implementations.Session
                     {
                         Logout(auth);
                     }
-                    catch
+                    catch (Exception ex)
                     {
-
+                        _logger.LogError(ex, "Error while logging out.");
                     }
                 }
             }
@@ -1572,7 +1613,8 @@ namespace Emby.Server.Implementations.Session
             ReportCapabilities(session, capabilities, true);
         }
 
-        private void ReportCapabilities(SessionInfo session,
+        private void ReportCapabilities(
+            SessionInfo session,
             ClientCapabilities capabilities,
             bool saveCapabilities)
         {
@@ -1580,10 +1622,12 @@ namespace Emby.Server.Implementations.Session
 
             if (saveCapabilities)
             {
-                CapabilitiesChanged?.Invoke(this, new SessionEventArgs
-                {
-                    SessionInfo = session
-                });
+                CapabilitiesChanged?.Invoke(
+                    this,
+                    new SessionEventArgs
+                    {
+                        SessionInfo = session
+                    });
 
                 try
                 {

Emby.Server.Implementations/SocketSharp/HttpPostedFile.cs

@@ -63,6 +63,28 @@ public sealed class HttpPostedFile : IDisposable
             _position = offset;
         }
 
+        public override bool CanRead => true;
+
+        public override bool CanSeek => true;
+
+        public override bool CanWrite => false;
+
+        public override long Length => _end - _offset;
+
+        public override long Position
+        {
+            get => _position - _offset;
+            set
+            {
+                if (value > Length)
+                {
+                    throw new ArgumentOutOfRangeException(nameof(value));
+                }
+
+                _position = Seek(value, SeekOrigin.Begin);
+            }
+        }
+
         public override void Flush()
         {
         }
@@ -178,27 +200,5 @@ public sealed class HttpPostedFile : IDisposable
         {
             throw new NotSupportedException();
         }
-
-        public override bool CanRead => true;
-
-        public override bool CanSeek => true;
-
-        public override bool CanWrite => false;
-
-        public override long Length => _end - _offset;
-
-        public override long Position
-        {
-            get => _position - _offset;
-            set
-            {
-                if (value > Length)
-                {
-                    throw new ArgumentOutOfRangeException(nameof(value));
-                }
-
-                _position = Seek(value, SeekOrigin.Begin);
-            }
-        }
     }
 }

Emby.Server.Implementations/Sorting/AlbumArtistComparer.cs

@@ -32,7 +32,7 @@ namespace Emby.Server.Implementations.Sorting
         {
             var audio = x as IHasAlbumArtist;
 
-            return audio != null ? audio.AlbumArtists.FirstOrDefault() : null;
+            return audio?.AlbumArtists.FirstOrDefault();
         }
 
         /// <summary>

Emby.Server.Implementations/Sorting/SeriesSortNameComparer.cs

@@ -18,17 +18,17 @@ namespace Emby.Server.Implementations.Sorting
             return string.Compare(GetValue(x), GetValue(y), StringComparison.CurrentCultureIgnoreCase);
         }
 
-        private static string GetValue(BaseItem item)
-        {
-            var hasSeries = item as IHasSeries;
-
-            return hasSeries != null ? hasSeries.FindSeriesSortName() : null;
-        }
-
         /// <summary>
         /// Gets the name.
         /// </summary>
         /// <value>The name.</value>
         public string Name => ItemSortBy.SeriesSortName;
+
+        private static string GetValue(BaseItem item)
+        {
+            var hasSeries = item as IHasSeries;
+
+            return hasSeries?.FindSeriesSortName();
+        }
     }
 }

Emby.Server.Implementations/Updates/InstallationManager.cs

@@ -12,7 +12,6 @@ using MediaBrowser.Common.Plugins;
 using MediaBrowser.Common.Progress;
 using MediaBrowser.Common.Updates;
 using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Model.Cryptography;
 using MediaBrowser.Model.Events;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Serialization;
@@ -39,11 +38,10 @@ namespace Emby.Server.Implementations.Updates
         /// <summary>
         /// The completed installations
         /// </summary>
-        private ConcurrentBag<InstallationInfo> CompletedInstallationsInternal { get; set; }
+        private ConcurrentBag<InstallationInfo> _completedInstallationsInternal;
 
-        public IEnumerable<InstallationInfo> CompletedInstallations => CompletedInstallationsInternal;
+        public IEnumerable<InstallationInfo> CompletedInstallations => _completedInstallationsInternal;
 
-        #region PluginUninstalled Event
         /// <summary>
         /// Occurs when [plugin uninstalled].
         /// </summary>
@@ -57,9 +55,7 @@ namespace Emby.Server.Implementations.Updates
         {
             PluginUninstalled?.Invoke(this, new GenericEventArgs<IPlugin> { Argument = plugin });
         }
-        #endregion
 
-        #region PluginUpdated Event
         /// <summary>
         /// Occurs when [plugin updated].
         /// </summary>
@@ -77,9 +73,7 @@ namespace Emby.Server.Implementations.Updates
 
             _applicationHost.NotifyPendingRestart();
         }
-        #endregion
 
-        #region PluginInstalled Event
         /// <summary>
         /// Occurs when [plugin updated].
         /// </summary>
@@ -96,7 +90,6 @@ namespace Emby.Server.Implementations.Updates
 
             _applicationHost.NotifyPendingRestart();
         }
-        #endregion
 
         /// <summary>
         /// The _logger
@@ -115,12 +108,8 @@ namespace Emby.Server.Implementations.Updates
         /// <value>The application host.</value>
         private readonly IApplicationHost _applicationHost;
 
-        private readonly ICryptoProvider _cryptographyProvider;
         private readonly IZipClient _zipClient;
 
-        // netframework or netcore
-        private readonly string _packageRuntime;
-
         public InstallationManager(
             ILoggerFactory loggerFactory,
             IApplicationHost appHost,
@@ -129,9 +118,7 @@ namespace Emby.Server.Implementations.Updates
             IJsonSerializer jsonSerializer,
             IServerConfigurationManager config,
             IFileSystem fileSystem,
-            ICryptoProvider cryptographyProvider,
-            IZipClient zipClient,
-            string packageRuntime)
+            IZipClient zipClient)
         {
             if (loggerFactory == null)
             {
@@ -139,18 +126,16 @@ namespace Emby.Server.Implementations.Updates
             }
 
             CurrentInstallations = new List<Tuple<InstallationInfo, CancellationTokenSource>>();
-            CompletedInstallationsInternal = new ConcurrentBag<InstallationInfo>();
+            _completedInstallationsInternal = new ConcurrentBag<InstallationInfo>();
 
+            _logger = loggerFactory.CreateLogger(nameof(InstallationManager));
             _applicationHost = appHost;
             _appPaths = appPaths;
             _httpClient = httpClient;
             _jsonSerializer = jsonSerializer;
             _config = config;
             _fileSystem = fileSystem;
-            _cryptographyProvider = cryptographyProvider;
             _zipClient = zipClient;
-            _packageRuntime = packageRuntime;
-            _logger = loggerFactory.CreateLogger(nameof(InstallationManager));
         }
 
         private static Version GetPackageVersion(PackageVersionInfo version)
@@ -222,11 +207,6 @@ namespace Emby.Server.Implementations.Updates
                         continue;
                     }
 
-                    if (string.IsNullOrEmpty(version.runtimes) || version.runtimes.IndexOf(_packageRuntime, StringComparison.OrdinalIgnoreCase) == -1)
-                    {
-                        continue;
-                    }
-
                     versions.Add(version);
                 }
 
@@ -448,7 +428,7 @@ namespace Emby.Server.Implementations.Updates
                     CurrentInstallations.Remove(tuple);
                 }
 
-                CompletedInstallationsInternal.Add(installationInfo);
+                _completedInstallationsInternal.Add(installationInfo);
 
                 PackageInstallationCompleted?.Invoke(this, installationEventArgs);
             }

Emby.Server.Implementations/Xml/XmlReaderSettingsFactory.cs

@@ -1,20 +0,0 @@
-using System.Xml;
-using MediaBrowser.Model.Xml;
-
-namespace Emby.Server.Implementations.Xml
-{
-    public class XmlReaderSettingsFactory : IXmlReaderSettingsFactory
-    {
-        public XmlReaderSettings Create(bool enableValidation)
-        {
-            var settings = new XmlReaderSettings();
-
-            if (!enableValidation)
-            {
-                settings.ValidationType = ValidationType.None;
-            }
-
-            return settings;
-        }
-    }
-}

Emby.XmlTv/Emby.XmlTv/Properties/AssemblyInfo.cs

@@ -9,8 +9,8 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Jellyfin Project")]
-[assembly: AssemblyProduct("Jellyfin: The Free Software Media System")]
-[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License Version 2")]
+[assembly: AssemblyProduct("Jellyfin Server")]
+[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 [assembly: NeutralResourcesLanguage("en")]

Jellyfin.Drawing.Skia/Properties/AssemblyInfo.cs

@@ -9,8 +9,8 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Jellyfin Project")]
-[assembly: AssemblyProduct("Jellyfin: The Free Software Media System")]
-[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License Version 2")]
+[assembly: AssemblyProduct("Jellyfin Server")]
+[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 [assembly: NeutralResourcesLanguage("en")]

Jellyfin.Drawing.Skia/StripCollageBuilder.cs

@@ -77,21 +77,18 @@ namespace Jellyfin.Drawing.Skia
             {
                 canvas.Clear(SKColors.Black);
 
+                // number of images used in the thumbnail
+                var iCount = 3;
+
                 // determine sizes for each image that will composited into the final image
-                var iSlice = Convert.ToInt32(width * 0.23475);
-                int iTrans = Convert.ToInt32(height * .25);
-                int iHeight = Convert.ToInt32(height * .70);
-                var horizontalImagePadding = Convert.ToInt32(width * 0.0125);
-                var verticalSpacing = Convert.ToInt32(height * 0.01111111111111111111111111111111);
+                var iSlice = Convert.ToInt32(width / iCount);
+                int iHeight = Convert.ToInt32(height * 1.00);
                 int imageIndex = 0;
-
-                for (int i = 0; i < 4; i++)
+                for (int i = 0; i < iCount; i++)
                 {
-
                     using (var currentBitmap = GetNextValidImage(paths, imageIndex, out int newIndex))
                     {
                         imageIndex = newIndex;
-
                         if (currentBitmap == null)
                         {
                             continue;
@@ -108,44 +105,7 @@ namespace Jellyfin.Drawing.Skia
                             using (var subset = image.Subset(SKRectI.Create(ix, 0, iSlice, iHeight)))
                             {
                                 // draw image onto canvas
-                                canvas.DrawImage(subset ?? image, (horizontalImagePadding * (i + 1)) + (iSlice * i), verticalSpacing);
-
-                                if (subset == null)
-                                {
-                                    continue;
-                                }
-                                // create reflection of image below the drawn image
-                                using (var croppedBitmap = SKBitmap.FromImage(subset))
-                                using (var reflectionBitmap = new SKBitmap(croppedBitmap.Width, croppedBitmap.Height / 2, croppedBitmap.ColorType, croppedBitmap.AlphaType))
-                                {
-                                    // resize to half height
-                                    currentBitmap.ScalePixels(reflectionBitmap, SKFilterQuality.High);
-
-                                    using (var flippedBitmap = new SKBitmap(reflectionBitmap.Width, reflectionBitmap.Height, reflectionBitmap.ColorType, reflectionBitmap.AlphaType))
-                                    using (var flippedCanvas = new SKCanvas(flippedBitmap))
-                                    {
-                                        // flip image vertically
-                                        var matrix = SKMatrix.MakeScale(1, -1);
-                                        matrix.SetScaleTranslate(1, -1, 0, flippedBitmap.Height);
-                                        flippedCanvas.SetMatrix(matrix);
-                                        flippedCanvas.DrawBitmap(reflectionBitmap, 0, 0);
-                                        flippedCanvas.ResetMatrix();
-
-                                        // create gradient to make image appear as a reflection
-                                        var remainingHeight = height - (iHeight + (2 * verticalSpacing));
-                                        flippedCanvas.ClipRect(SKRect.Create(reflectionBitmap.Width, remainingHeight));
-                                        using (var gradient = new SKPaint())
-                                        {
-                                            gradient.IsAntialias = true;
-                                            gradient.BlendMode = SKBlendMode.SrcOver;
-                                            gradient.Shader = SKShader.CreateLinearGradient(new SKPoint(0, 0), new SKPoint(0, remainingHeight), new[] { new SKColor(0, 0, 0, 128), new SKColor(0, 0, 0, 208), new SKColor(0, 0, 0, 240), new SKColor(0, 0, 0, 255) }, null, SKShaderTileMode.Clamp);
-                                            flippedCanvas.DrawPaint(gradient);
-                                        }
-
-                                        // finally draw reflection onto canvas
-                                        canvas.DrawBitmap(flippedBitmap, (horizontalImagePadding * (i + 1)) + (iSlice * i), iHeight + (2 * verticalSpacing));
-                                    }
-                                }
+                                canvas.DrawImage(subset ?? image, iSlice * i, 0);
                             }
                         }
                     }

Jellyfin.Server/CoreAppHost.cs

@@ -3,7 +3,6 @@ using System.Reflection;
 using Emby.Server.Implementations;
 using Emby.Server.Implementations.HttpServer;
 using MediaBrowser.Model.IO;
-using MediaBrowser.Model.System;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.Logging;
 
@@ -16,7 +15,6 @@ namespace Jellyfin.Server
             ILoggerFactory loggerFactory,
             StartupOptions options,
             IFileSystem fileSystem,
-            IEnvironmentInfo environmentInfo,
             MediaBrowser.Controller.Drawing.IImageEncoder imageEncoder,
             MediaBrowser.Common.Net.INetworkManager networkManager,
             IConfiguration configuration)
@@ -25,7 +23,6 @@ namespace Jellyfin.Server
                 loggerFactory,
                 options,
                 fileSystem,
-                environmentInfo,
                 imageEncoder,
                 networkManager,
                 configuration)

Jellyfin.Server/Jellyfin.Server.csproj

@@ -12,7 +12,8 @@
     <!-- We need C# 7.1 for async main-->
     <LangVersion>latest</LangVersion>
     <!-- Disable documentation warnings (for now) -->
-    <NoWarn>SA1600;CS1591</NoWarn>
+    <NoWarn>SA1600;SA1601;CS1591</NoWarn>
+    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>
 
   <ItemGroup>
@@ -23,10 +24,6 @@
     <EmbeddedResource Include="Resources/Configuration/*" />
   </ItemGroup>
 
-  <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
-    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
-  </PropertyGroup>
-
   <!-- Code analysers-->
   <ItemGroup Condition=" '$(Configuration)' == 'Debug' ">
     <PackageReference Include="Microsoft.CodeAnalysis.FxCopAnalyzers" Version="2.6.3" />

Jellyfin.Server/Program.cs

@@ -12,7 +12,6 @@ using System.Threading.Tasks;
 using CommandLine;
 using Emby.Drawing;
 using Emby.Server.Implementations;
-using Emby.Server.Implementations.EnvironmentInfo;
 using Emby.Server.Implementations.IO;
 using Emby.Server.Implementations.Networking;
 using Jellyfin.Drawing.Skia;
@@ -20,7 +19,6 @@ using MediaBrowser.Common.Configuration;
 using MediaBrowser.Controller.Drawing;
 using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.IO;
-using Microsoft.AspNetCore.Hosting;
 using Microsoft.Extensions.Configuration;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.Logging;
@@ -46,7 +44,6 @@ namespace Jellyfin.Server
             const string pattern = @"^(-[^-\s]{2})"; // Match -xx, not -x, not --xx, not xx
             const string substitution = @"-$1"; // Prepend with additional single-hyphen
             var regex = new Regex(pattern);
-
             for (var i = 0; i < args.Length; i++)
             {
                 args[i] = regex.Replace(args[i], substitution);
@@ -54,9 +51,7 @@ namespace Jellyfin.Server
 
             // Parse the command line arguments and either start the app or exit indicating error
             await Parser.Default.ParseArguments<StartupOptions>(args)
-                .MapResult(
-                    options => StartApp(options),
-                    errs => Task.FromResult(0)).ConfigureAwait(false);
+                .MapResult(StartApp, _ => Task.CompletedTask).ConfigureAwait(false);
         }
 
         public static void Shutdown()
@@ -119,31 +114,29 @@ namespace Jellyfin.Server
 
             _logger.LogInformation("Jellyfin version: {Version}", Assembly.GetEntryAssembly().GetName().Version);
 
-            EnvironmentInfo environmentInfo = new EnvironmentInfo(GetOperatingSystem());
-            ApplicationHost.LogEnvironmentInfo(_logger, appPaths, environmentInfo);
+            ApplicationHost.LogEnvironmentInfo(_logger, appPaths);
 
             SQLitePCL.Batteries_V2.Init();
 
             // Allow all https requests
             ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(delegate { return true; });
 
-            var fileSystem = new ManagedFileSystem(_loggerFactory, environmentInfo, appPaths);
+            var fileSystem = new ManagedFileSystem(_loggerFactory, appPaths);
 
             using (var appHost = new CoreAppHost(
                 appPaths,
                 _loggerFactory,
                 options,
                 fileSystem,
-                environmentInfo,
                 new NullImageEncoder(),
-                new NetworkManager(_loggerFactory, environmentInfo),
+                new NetworkManager(_loggerFactory),
                 appConfig))
             {
-                await appHost.Init(new ServiceCollection()).ConfigureAwait(false);
+                await appHost.InitAsync(new ServiceCollection()).ConfigureAwait(false);
 
                 appHost.ImageProcessor.ImageEncoder = GetImageEncoder(fileSystem, appPaths, appHost.LocalizationManager);
 
-                await appHost.RunStartupTasks().ConfigureAwait(false);
+                await appHost.RunStartupTasksAsync().ConfigureAwait(false);
 
                 try
                 {
@@ -174,15 +167,14 @@ namespace Jellyfin.Server
         {
             // dataDir
             // IF      --datadir
-            // ELSE IF $JELLYFIN_DATA_PATH
+            // ELSE IF $JELLYFIN_DATA_DIR
             // ELSE IF windows, use <%APPDATA%>/jellyfin
             // ELSE IF $XDG_DATA_HOME then use $XDG_DATA_HOME/jellyfin
             // ELSE    use $HOME/.local/share/jellyfin
             var dataDir = options.DataDir;
-
             if (string.IsNullOrEmpty(dataDir))
             {
-                dataDir = Environment.GetEnvironmentVariable("JELLYFIN_DATA_PATH");
+                dataDir = Environment.GetEnvironmentVariable("JELLYFIN_DATA_DIR");
 
                 if (string.IsNullOrEmpty(dataDir))
                 {
@@ -191,8 +183,6 @@ namespace Jellyfin.Server
                 }
             }
 
-            Directory.CreateDirectory(dataDir);
-
             // configDir
             // IF      --configdir
             // ELSE IF $JELLYFIN_CONFIG_DIR
@@ -236,7 +226,6 @@ namespace Jellyfin.Server
             // ELSE IF XDG_CACHE_HOME, use $XDG_CACHE_HOME/jellyfin
             // ELSE    HOME/.cache/jellyfin
             var cacheDir = options.CacheDir;
-
             if (string.IsNullOrEmpty(cacheDir))
             {
                 cacheDir = Environment.GetEnvironmentVariable("JELLYFIN_CACHE_DIR");
@@ -264,13 +253,29 @@ namespace Jellyfin.Server
                 }
             }
 
+            // webDir
+            // IF      --webdir
+            // ELSE IF $JELLYFIN_WEB_DIR
+            // ELSE    use <bindir>/jellyfin-web
+            var webDir = options.WebDir;
+
+            if (string.IsNullOrEmpty(webDir))
+            {
+                webDir = Environment.GetEnvironmentVariable("JELLYFIN_WEB_DIR");
+
+                if (string.IsNullOrEmpty(webDir))
+                {
+                    // Use default location under ResourcesPath
+                    webDir = Path.Combine(AppContext.BaseDirectory, "jellyfin-web", "src");
+                }
+            }
+
             // logDir
             // IF      --logdir
             // ELSE IF $JELLYFIN_LOG_DIR
             // ELSE IF --datadir, use <datadir>/log (assume portable run)
             // ELSE    <datadir>/log
             var logDir = options.LogDir;
-
             if (string.IsNullOrEmpty(logDir))
             {
                 logDir = Environment.GetEnvironmentVariable("JELLYFIN_LOG_DIR");
@@ -285,6 +290,7 @@ namespace Jellyfin.Server
             // Ensure the main folders exist before we continue
             try
             {
+                Directory.CreateDirectory(dataDir);
                 Directory.CreateDirectory(logDir);
                 Directory.CreateDirectory(configDir);
                 Directory.CreateDirectory(cacheDir);
@@ -296,7 +302,7 @@ namespace Jellyfin.Server
                 Environment.Exit(1);
             }
 
-            return new ServerApplicationPaths(dataDir, logDir, configDir, cacheDir);
+            return new ServerApplicationPaths(dataDir, logDir, configDir, cacheDir, webDir);
         }
 
         private static async Task<IConfiguration> CreateConfiguration(IApplicationPaths appPaths)
@@ -364,36 +370,6 @@ namespace Jellyfin.Server
             return new NullImageEncoder();
         }
 
-        private static MediaBrowser.Model.System.OperatingSystem GetOperatingSystem()
-        {
-            switch (Environment.OSVersion.Platform)
-            {
-                case PlatformID.MacOSX:
-                    return MediaBrowser.Model.System.OperatingSystem.OSX;
-                case PlatformID.Win32NT:
-                    return MediaBrowser.Model.System.OperatingSystem.Windows;
-                case PlatformID.Unix:
-                default:
-                    {
-                        string osDescription = RuntimeInformation.OSDescription;
-                        if (osDescription.Contains("linux", StringComparison.OrdinalIgnoreCase))
-                        {
-                            return MediaBrowser.Model.System.OperatingSystem.Linux;
-                        }
-                        else if (osDescription.Contains("darwin", StringComparison.OrdinalIgnoreCase))
-                        {
-                            return MediaBrowser.Model.System.OperatingSystem.OSX;
-                        }
-                        else if (osDescription.Contains("bsd", StringComparison.OrdinalIgnoreCase))
-                        {
-                            return MediaBrowser.Model.System.OperatingSystem.BSD;
-                        }
-
-                        throw new Exception($"Can't resolve OS with description: '{osDescription}'");
-                    }
-            }
-        }
-
         private static void StartNewInstance(StartupOptions options)
         {
             _logger.LogInformation("Starting new instance");

Jellyfin.Server/Properties/AssemblyInfo.cs

@@ -9,8 +9,8 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Jellyfin Project")]
-[assembly: AssemblyProduct("Jellyfin: The Free Software Media System")]
-[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License Version 2")]
+[assembly: AssemblyProduct("Jellyfin Server")]
+[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 [assembly: NeutralResourcesLanguage("en")]

Jellyfin.Server/StartupOptions.cs

@@ -11,6 +11,9 @@ namespace Jellyfin.Server
         [Option('d', "datadir", Required = false, HelpText = "Path to use for the data folder (database files, etc.).")]
         public string DataDir { get; set; }
 
+        [Option('w', "webdir", Required = false, HelpText = "Path to the Jellyfin web UI resources.")]
+        public string WebDir { get; set; }
+
         [Option('C', "cachedir", Required = false, HelpText = "Path to use for caching.")]
         public string CacheDir { get; set; }
 
@@ -23,9 +26,6 @@ namespace Jellyfin.Server
         [Option("ffmpeg", Required = false, HelpText = "Path to external FFmpeg executable to use in place of default found in PATH.")]
         public string FFmpegPath { get; set; }
 
-        [Option("ffprobe", Required = false, HelpText = "(deprecated) Option has no effect and shall be removed in next release.")]
-        public string FFprobePath { get; set; }
-
         [Option("service", Required = false, HelpText = "Run as headless service.")]
         public bool IsService { get; set; }
 

MediaBrowser.Api/BaseApiService.cs

@@ -165,6 +165,7 @@ namespace MediaBrowser.Api
                 {
                     options.ImageTypeLimit = hasDtoOptions.ImageTypeLimit.Value;
                 }
+
                 if (hasDtoOptions.EnableUserData.HasValue)
                 {
                     options.EnableUserData = hasDtoOptions.EnableUserData.Value;
@@ -307,7 +308,7 @@ namespace MediaBrowser.Api
             return pathInfo[index];
         }
 
-        private string[] Parse(string pathUri)
+        private static string[] Parse(string pathUri)
         {
             var actionParts = pathUri.Split(new[] { "://" }, StringSplitOptions.None);
 
@@ -329,38 +330,32 @@ namespace MediaBrowser.Api
         /// </summary>
         protected BaseItem GetItemByName(string name, string type, ILibraryManager libraryManager, DtoOptions dtoOptions)
         {
-            BaseItem item;
-
-            if (type.IndexOf("Person", StringComparison.OrdinalIgnoreCase) == 0)
-            {
-                item = GetPerson(name, libraryManager, dtoOptions);
-            }
-            else if (type.IndexOf("Artist", StringComparison.OrdinalIgnoreCase) == 0)
+            if (type.Equals("Person", StringComparison.OrdinalIgnoreCase))
             {
-                item = GetArtist(name, libraryManager, dtoOptions);
+                return GetPerson(name, libraryManager, dtoOptions);
             }
-            else if (type.IndexOf("Genre", StringComparison.OrdinalIgnoreCase) == 0)
+            else if (type.Equals("Artist", StringComparison.OrdinalIgnoreCase))
             {
-                item = GetGenre(name, libraryManager, dtoOptions);
+                return GetArtist(name, libraryManager, dtoOptions);
             }
-            else if (type.IndexOf("MusicGenre", StringComparison.OrdinalIgnoreCase) == 0)
+            else if (type.Equals("Genre", StringComparison.OrdinalIgnoreCase))
             {
-                item = GetMusicGenre(name, libraryManager, dtoOptions);
+                return GetGenre(name, libraryManager, dtoOptions);
             }
-            else if (type.IndexOf("Studio", StringComparison.OrdinalIgnoreCase) == 0)
+            else if (type.Equals("MusicGenre", StringComparison.OrdinalIgnoreCase))
             {
-                item = GetStudio(name, libraryManager, dtoOptions);
+                return GetMusicGenre(name, libraryManager, dtoOptions);
             }
-            else if (type.IndexOf("Year", StringComparison.OrdinalIgnoreCase) == 0)
+            else if (type.Equals("Studio", StringComparison.OrdinalIgnoreCase))
             {
-                item = libraryManager.GetYear(int.Parse(name));
+                return GetStudio(name, libraryManager, dtoOptions);
             }
-            else
+            else if (type.Equals("Year", StringComparison.OrdinalIgnoreCase))
             {
-                throw new ArgumentException();
+                return libraryManager.GetYear(int.Parse(name));
             }
 
-            return item;
+            throw new ArgumentException("Invalid type", nameof(type));
         }
     }
 }

MediaBrowser.Api/LiveTv/LiveTvService.cs

@@ -23,7 +23,6 @@ using MediaBrowser.Model.IO;
 using MediaBrowser.Model.LiveTv;
 using MediaBrowser.Model.Querying;
 using MediaBrowser.Model.Services;
-using MediaBrowser.Model.System;
 using Microsoft.Net.Http.Headers;
 
 namespace MediaBrowser.Api.LiveTv
@@ -695,29 +694,36 @@ namespace MediaBrowser.Api.LiveTv
         private readonly IHttpClient _httpClient;
         private readonly ILibraryManager _libraryManager;
         private readonly IDtoService _dtoService;
-        private readonly IFileSystem _fileSystem;
         private readonly IAuthorizationContext _authContext;
         private readonly ISessionContext _sessionContext;
-        private readonly IEnvironmentInfo _environment;
-        private ICryptoProvider _cryptographyProvider;
-        private IStreamHelper _streamHelper;
-        private IMediaSourceManager _mediaSourceManager;
-
-        public LiveTvService(ICryptoProvider crypto, IMediaSourceManager mediaSourceManager, IStreamHelper streamHelper, ILiveTvManager liveTvManager, IUserManager userManager, IServerConfigurationManager config, IHttpClient httpClient, ILibraryManager libraryManager, IDtoService dtoService, IFileSystem fileSystem, IAuthorizationContext authContext, ISessionContext sessionContext, IEnvironmentInfo environment)
+        private readonly ICryptoProvider _cryptographyProvider;
+        private readonly IStreamHelper _streamHelper;
+        private readonly IMediaSourceManager _mediaSourceManager;
+
+        public LiveTvService(
+            ICryptoProvider crypto,
+            IMediaSourceManager mediaSourceManager,
+            IStreamHelper streamHelper,
+            ILiveTvManager liveTvManager,
+            IUserManager userManager,
+            IServerConfigurationManager config,
+            IHttpClient httpClient,
+            ILibraryManager libraryManager,
+            IDtoService dtoService,
+            IAuthorizationContext authContext,
+            ISessionContext sessionContext)
         {
+            _cryptographyProvider = crypto;
+            _mediaSourceManager = mediaSourceManager;
+            _streamHelper = streamHelper;
             _liveTvManager = liveTvManager;
             _userManager = userManager;
             _config = config;
             _httpClient = httpClient;
             _libraryManager = libraryManager;
             _dtoService = dtoService;
-            _fileSystem = fileSystem;
             _authContext = authContext;
             _sessionContext = sessionContext;
-            _environment = environment;
-            _cryptographyProvider = crypto;
-            _streamHelper = streamHelper;
-            _mediaSourceManager = mediaSourceManager;
         }
 
         public object Get(GetTunerHostTypes request)
@@ -731,7 +737,7 @@ namespace MediaBrowser.Api.LiveTv
             var user = request.UserId.Equals(Guid.Empty) ? null : _userManager.GetUserById(request.UserId);
             var folders = _liveTvManager.GetRecordingFolders(user);
 
-            var returnArray = _dtoService.GetBaseItemDtos(folders.ToArray(), new DtoOptions(), user);
+            var returnArray = _dtoService.GetBaseItemDtos(folders, new DtoOptions(), user);
 
             var result = new QueryResult<BaseItemDto>
             {
@@ -756,7 +762,7 @@ namespace MediaBrowser.Api.LiveTv
                 [HeaderNames.ContentType] = Model.Net.MimeTypes.GetMimeType(path)
             };
 
-            return new ProgressiveFileCopier(_fileSystem, _streamHelper, path, outputHeaders, Logger, _environment)
+            return new ProgressiveFileCopier(_streamHelper, path, outputHeaders, Logger)
             {
                 AllowEndOfFile = false
             };
@@ -779,7 +785,7 @@ namespace MediaBrowser.Api.LiveTv
                 [HeaderNames.ContentType] = Model.Net.MimeTypes.GetMimeType("file." + request.Container)
             };
 
-            return new ProgressiveFileCopier(directStreamProvider, _streamHelper, outputHeaders, Logger, _environment)
+            return new ProgressiveFileCopier(directStreamProvider, _streamHelper, outputHeaders, Logger)
             {
                 AllowEndOfFile = false
             };

MediaBrowser.Api/LiveTv/ProgressiveFileCopier.cs

@@ -1,3 +1,4 @@
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Threading;
@@ -5,60 +6,39 @@ using System.Threading.Tasks;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Services;
-using MediaBrowser.Model.System;
 using Microsoft.Extensions.Logging;
 
 namespace MediaBrowser.Api.LiveTv
 {
     public class ProgressiveFileCopier : IAsyncStreamWriter, IHasHeaders
     {
-        private readonly IFileSystem _fileSystem;
         private readonly ILogger _logger;
         private readonly string _path;
         private readonly Dictionary<string, string> _outputHeaders;
 
-        const int StreamCopyToBufferSize = 81920;
-
-        public long StartPosition { get; set; }
         public bool AllowEndOfFile = true;
 
         private readonly IDirectStreamProvider _directStreamProvider;
-        private readonly IEnvironmentInfo _environment;
         private IStreamHelper _streamHelper;
 
-        public ProgressiveFileCopier(IFileSystem fileSystem, IStreamHelper streamHelper, string path, Dictionary<string, string> outputHeaders, ILogger logger, IEnvironmentInfo environment)
+        public ProgressiveFileCopier(IStreamHelper streamHelper, string path, Dictionary<string, string> outputHeaders, ILogger logger)
         {
-            _fileSystem = fileSystem;
             _path = path;
             _outputHeaders = outputHeaders;
             _logger = logger;
-            _environment = environment;
             _streamHelper = streamHelper;
         }
 
-        public ProgressiveFileCopier(IDirectStreamProvider directStreamProvider, IStreamHelper streamHelper, Dictionary<string, string> outputHeaders, ILogger logger, IEnvironmentInfo environment)
+        public ProgressiveFileCopier(IDirectStreamProvider directStreamProvider, IStreamHelper streamHelper, Dictionary<string, string> outputHeaders, ILogger logger)
         {
             _directStreamProvider = directStreamProvider;
             _outputHeaders = outputHeaders;
             _logger = logger;
-            _environment = environment;
             _streamHelper = streamHelper;
         }
 
         public IDictionary<string, string> Headers => _outputHeaders;
 
-        private Stream GetInputStream(bool allowAsyncFileRead)
-        {
-            var fileOpenOptions = FileOpenOptions.SequentialScan;
-
-            if (allowAsyncFileRead)
-            {
-                fileOpenOptions |= FileOpenOptions.Asynchronous;
-            }
-
-            return _fileSystem.GetFileStream(_path, FileOpenMode.Open, FileAccessMode.Read, FileShareMode.ReadWrite, fileOpenOptions);
-        }
-
         public async Task WriteToAsync(Stream outputStream, CancellationToken cancellationToken)
         {
             if (_directStreamProvider != null)
@@ -67,28 +47,23 @@ namespace MediaBrowser.Api.LiveTv
                 return;
             }
 
-            var eofCount = 0;
+            var fileOptions = FileOptions.SequentialScan;
 
             // use non-async filestream along with read due to https://github.com/dotnet/corefx/issues/6039
-            var allowAsyncFileRead = true;
-
-            using (var inputStream = GetInputStream(allowAsyncFileRead))
+            if (Environment.OSVersion.Platform != PlatformID.Win32NT)
             {
-                if (StartPosition > 0)
-                {
-                    inputStream.Position = StartPosition;
-                }
+                fileOptions |= FileOptions.Asynchronous;
+            }
 
+            using (var inputStream = new FileStream(_path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite, 4096, fileOptions))
+            {
                 var emptyReadLimit = AllowEndOfFile ? 20 : 100;
-
+                var eofCount = 0;
                 while (eofCount < emptyReadLimit)
                 {
                     int bytesRead;
                     bytesRead = await _streamHelper.CopyToAsync(inputStream, outputStream, cancellationToken).ConfigureAwait(false);
 
-                    //var position = fs.Position;
-                    //_logger.LogDebug("Streamed {0} bytes to position {1} from file {2}", bytesRead, position, path);
-
                     if (bytesRead == 0)
                     {
                         eofCount++;

MediaBrowser.Api/Playback/Progressive/AudioService.cs

@@ -3,7 +3,6 @@ using MediaBrowser.Common.Net;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Devices;
 using MediaBrowser.Controller.Dlna;
-using MediaBrowser.Controller.Drawing;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Controller.Net;
@@ -11,7 +10,6 @@ using MediaBrowser.Model.Configuration;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Serialization;
 using MediaBrowser.Model.Services;
-using MediaBrowser.Model.System;
 
 namespace MediaBrowser.Api.Playback.Progressive
 {
@@ -46,8 +44,7 @@ namespace MediaBrowser.Api.Playback.Progressive
             IDeviceManager deviceManager,
             IMediaSourceManager mediaSourceManager,
             IJsonSerializer jsonSerializer,
-            IAuthorizationContext authorizationContext,
-            IEnvironmentInfo environmentInfo)
+            IAuthorizationContext authorizationContext)
                 : base(httpClient,
                     serverConfig,
                     userManager,
@@ -60,8 +57,7 @@ namespace MediaBrowser.Api.Playback.Progressive
                     deviceManager,
                     mediaSourceManager,
                     jsonSerializer,
-                    authorizationContext,
-                    environmentInfo)
+                    authorizationContext)
         {
         }
 

MediaBrowser.Api/Playback/Progressive/BaseProgressiveStreamingService.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Globalization;
 using System.IO;
 using System.Threading;
 using System.Threading.Tasks;
@@ -8,15 +7,12 @@ using MediaBrowser.Common.Net;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Devices;
 using MediaBrowser.Controller.Dlna;
-using MediaBrowser.Controller.Drawing;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Controller.Net;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.MediaInfo;
 using MediaBrowser.Model.Serialization;
-using MediaBrowser.Model.Services;
-using MediaBrowser.Model.System;
 using Microsoft.Net.Http.Headers;
 
 namespace MediaBrowser.Api.Playback.Progressive
@@ -26,7 +22,6 @@ namespace MediaBrowser.Api.Playback.Progressive
     /// </summary>
     public abstract class BaseProgressiveStreamingService : BaseStreamingService
     {
-        protected readonly IEnvironmentInfo EnvironmentInfo;
         protected IHttpClient HttpClient { get; private set; }
 
         public BaseProgressiveStreamingService(
@@ -42,8 +37,7 @@ namespace MediaBrowser.Api.Playback.Progressive
             IDeviceManager deviceManager,
             IMediaSourceManager mediaSourceManager,
             IJsonSerializer jsonSerializer,
-            IAuthorizationContext authorizationContext,
-            IEnvironmentInfo environmentInfo)
+            IAuthorizationContext authorizationContext)
             : base(serverConfig,
                 userManager,
                 libraryManager,
@@ -57,7 +51,6 @@ namespace MediaBrowser.Api.Playback.Progressive
                 jsonSerializer,
                 authorizationContext)
         {
-            EnvironmentInfo = environmentInfo;
             HttpClient = httpClient;
         }
 
@@ -157,7 +150,7 @@ namespace MediaBrowser.Api.Playback.Progressive
                     // TODO: Don't hardcode this
                     outputHeaders[HeaderNames.ContentType] = Model.Net.MimeTypes.GetMimeType("file.ts");
 
-                    return new ProgressiveFileCopier(state.DirectStreamProvider, outputHeaders, null, Logger, EnvironmentInfo, CancellationToken.None)
+                    return new ProgressiveFileCopier(state.DirectStreamProvider, outputHeaders, null, Logger, CancellationToken.None)
                     {
                         AllowEndOfFile = false
                     };
@@ -203,7 +196,7 @@ namespace MediaBrowser.Api.Playback.Progressive
                         };
 
 
-                        return new ProgressiveFileCopier(FileSystem, state.MediaPath, outputHeaders, null, Logger, EnvironmentInfo, CancellationToken.None)
+                        return new ProgressiveFileCopier(FileSystem, state.MediaPath, outputHeaders, null, Logger, CancellationToken.None)
                         {
                             AllowEndOfFile = false
                         };
@@ -397,7 +390,7 @@ namespace MediaBrowser.Api.Playback.Progressive
                     outputHeaders[item.Key] = item.Value;
                 }
 
-                return new ProgressiveFileCopier(FileSystem, outputPath, outputHeaders, job, Logger, EnvironmentInfo, CancellationToken.None);
+                return new ProgressiveFileCopier(FileSystem, outputPath, outputHeaders, job, Logger, CancellationToken.None);
             }
             finally
             {

MediaBrowser.Api/Playback/Progressive/ProgressiveStreamWriter.cs

@@ -8,6 +8,7 @@ using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Services;
 using MediaBrowser.Model.System;
 using Microsoft.Extensions.Logging;
+using OperatingSystem = MediaBrowser.Common.System.OperatingSystem;
 
 namespace MediaBrowser.Api.Playback.Progressive
 {
@@ -27,9 +28,8 @@ namespace MediaBrowser.Api.Playback.Progressive
         public bool AllowEndOfFile = true;
 
         private readonly IDirectStreamProvider _directStreamProvider;
-        private readonly IEnvironmentInfo _environment;
 
-        public ProgressiveFileCopier(IFileSystem fileSystem, string path, Dictionary<string, string> outputHeaders, TranscodingJob job, ILogger logger, IEnvironmentInfo environment, CancellationToken cancellationToken)
+        public ProgressiveFileCopier(IFileSystem fileSystem, string path, Dictionary<string, string> outputHeaders, TranscodingJob job, ILogger logger, CancellationToken cancellationToken)
         {
             _fileSystem = fileSystem;
             _path = path;
@@ -37,17 +37,15 @@ namespace MediaBrowser.Api.Playback.Progressive
             _job = job;
             _logger = logger;
             _cancellationToken = cancellationToken;
-            _environment = environment;
         }
 
-        public ProgressiveFileCopier(IDirectStreamProvider directStreamProvider, Dictionary<string, string> outputHeaders, TranscodingJob job, ILogger logger, IEnvironmentInfo environment, CancellationToken cancellationToken)
+        public ProgressiveFileCopier(IDirectStreamProvider directStreamProvider, Dictionary<string, string> outputHeaders, TranscodingJob job, ILogger logger, CancellationToken cancellationToken)
         {
             _directStreamProvider = directStreamProvider;
             _outputHeaders = outputHeaders;
             _job = job;
             _logger = logger;
             _cancellationToken = cancellationToken;
-            _environment = environment;
         }
 
         public IDictionary<string, string> Headers => _outputHeaders;
@@ -79,7 +77,7 @@ namespace MediaBrowser.Api.Playback.Progressive
                 var eofCount = 0;
 
                 // use non-async filestream along with read due to https://github.com/dotnet/corefx/issues/6039
-                var allowAsyncFileRead = _environment.OperatingSystem != Model.System.OperatingSystem.Windows;
+                var allowAsyncFileRead = OperatingSystem.Id != OperatingSystemId.Windows;
 
                 using (var inputStream = GetInputStream(allowAsyncFileRead))
                 {

MediaBrowser.Api/Playback/Progressive/VideoService.cs

@@ -3,7 +3,6 @@ using MediaBrowser.Common.Net;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Devices;
 using MediaBrowser.Controller.Dlna;
-using MediaBrowser.Controller.Drawing;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Controller.Net;
@@ -11,7 +10,6 @@ using MediaBrowser.Model.Configuration;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.Serialization;
 using MediaBrowser.Model.Services;
-using MediaBrowser.Model.System;
 
 namespace MediaBrowser.Api.Playback.Progressive
 {
@@ -83,8 +81,7 @@ namespace MediaBrowser.Api.Playback.Progressive
             IDeviceManager deviceManager,
             IMediaSourceManager mediaSourceManager,
             IJsonSerializer jsonSerializer,
-            IAuthorizationContext authorizationContext,
-            IEnvironmentInfo environmentInfo)
+            IAuthorizationContext authorizationContext)
             : base(httpClient,
                 serverConfig,
                 userManager,
@@ -97,8 +94,7 @@ namespace MediaBrowser.Api.Playback.Progressive
                 deviceManager,
                 mediaSourceManager,
                 jsonSerializer,
-                authorizationContext,
-                environmentInfo)
+                authorizationContext)
         {
         }
 

MediaBrowser.Api/Playback/UniversalAudioService.cs

@@ -18,7 +18,6 @@ using MediaBrowser.Model.IO;
 using MediaBrowser.Model.MediaInfo;
 using MediaBrowser.Model.Serialization;
 using MediaBrowser.Model.Services;
-using MediaBrowser.Model.System;
 using Microsoft.Extensions.Logging;
 
 namespace MediaBrowser.Api.Playback
@@ -93,7 +92,6 @@ namespace MediaBrowser.Api.Playback
             IAuthorizationContext authorizationContext,
             IImageProcessor imageProcessor,
             INetworkManager networkManager,
-            IEnvironmentInfo environmentInfo,
             ILoggerFactory loggerFactory)
         {
             HttpClient = httpClient;
@@ -112,7 +110,6 @@ namespace MediaBrowser.Api.Playback
             AuthorizationContext = authorizationContext;
             ImageProcessor = imageProcessor;
             NetworkManager = networkManager;
-            EnvironmentInfo = environmentInfo;
             _loggerFactory = loggerFactory;
             _logger = loggerFactory.CreateLogger(nameof(UniversalAudioService));
         }
@@ -133,7 +130,6 @@ namespace MediaBrowser.Api.Playback
         protected IAuthorizationContext AuthorizationContext { get; private set; }
         protected IImageProcessor ImageProcessor { get; private set; }
         protected INetworkManager NetworkManager { get; private set; }
-        protected IEnvironmentInfo EnvironmentInfo { get; private set; }
         private ILoggerFactory _loggerFactory;
         private ILogger _logger;
 
@@ -338,8 +334,7 @@ namespace MediaBrowser.Api.Playback
                     DeviceManager,
                     MediaSourceManager,
                     JsonSerializer,
-                    AuthorizationContext,
-                    EnvironmentInfo)
+                    AuthorizationContext)
                 {
                     Request = Request
                 };

MediaBrowser.Api/Properties/AssemblyInfo.cs

@@ -9,8 +9,8 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("")]
 [assembly: AssemblyConfiguration("")]
 [assembly: AssemblyCompany("Jellyfin Project")]
-[assembly: AssemblyProduct("Jellyfin: The Free Software Media System")]
-[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License Version 2")]
+[assembly: AssemblyProduct("Jellyfin Server")]
+[assembly: AssemblyCopyright("Copyright ©  2019 Jellyfin Contributors. Code released under the GNU General Public License")]
 [assembly: AssemblyTrademark("")]
 [assembly: AssemblyCulture("")]
 [assembly: NeutralResourcesLanguage("en")]

MediaBrowser.Api/UserLibrary/ArtistsService.cs

@@ -87,11 +87,6 @@ namespace MediaBrowser.Api.UserLibrary
         /// <returns>System.Object.</returns>
         public object Get(GetArtists request)
         {
-            if (string.IsNullOrWhiteSpace(request.IncludeItemTypes))
-            {
-                //request.IncludeItemTypes = "Audio,MusicVideo";
-            }
-
             return GetResultSlim(request);
         }
 
@@ -102,11 +97,6 @@ namespace MediaBrowser.Api.UserLibrary
         /// <returns>System.Object.</returns>
         public object Get(GetAlbumArtists request)
         {
-            if (string.IsNullOrWhiteSpace(request.IncludeItemTypes))
-            {
-                //request.IncludeItemTypes = "Audio,MusicVideo";
-            }
-
             var result = GetResultSlim(request);
 
             return ToOptimizedResult(result);

MediaBrowser.Common/Configuration/IApplicationPaths.cs

@@ -11,6 +11,12 @@ namespace MediaBrowser.Common.Configuration
         /// <value>The program data path.</value>
         string ProgramDataPath { get; }
 
+        /// <summary>
+        /// Gets the path to the web UI resources folder
+        /// </summary>
+        /// <value>The web UI resources path.</value>
+        string WebPath { get; }
+
         /// <summary>
         /// Gets the path to the program system folder
         /// </summary>

MediaBrowser.Common/Extensions/BaseExtensions.cs

@@ -1,6 +1,7 @@
 using System;
+using System.Text;
 using System.Text.RegularExpressions;
-using MediaBrowser.Model.Cryptography;
+using System.Security.Cryptography;
 
 namespace MediaBrowser.Common.Extensions
 {
@@ -9,8 +10,6 @@ namespace MediaBrowser.Common.Extensions
     /// </summary>
     public static class BaseExtensions
     {
-        public static ICryptoProvider CryptographyProvider { get; set; }
-
         /// <summary>
         /// Strips the HTML.
         /// </summary>
@@ -31,7 +30,10 @@ namespace MediaBrowser.Common.Extensions
         /// <returns>Guid.</returns>
         public static Guid GetMD5(this string str)
         {
-            return CryptographyProvider.GetMD5(str);
+            using (var provider = MD5.Create())
+            {
+                return new Guid(provider.ComputeHash(Encoding.Unicode.GetBytes(str)));
+            }
         }
     }
 }

MediaBrowser.Common/IApplicationHost.cs

@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Threading;
 using System.Threading.Tasks;
 using MediaBrowser.Common.Plugins;
 using MediaBrowser.Model.Events;
@@ -72,6 +71,12 @@ namespace MediaBrowser.Common
         /// <value>The application user agent.</value>
         string ApplicationUserAgent { get; }
 
+        /// <summary>
+        /// Gets the email address for use within a comment section of a user agent field.
+        /// Presently used to provide contact information to MusicBrainz service.
+        /// </summary>
+        string ApplicationUserAgentAddress { get; }
+
         /// <summary>
         /// Gets the exports.
         /// </summary>
@@ -107,7 +112,7 @@ namespace MediaBrowser.Common
         /// <summary>
         /// Inits this instance.
         /// </summary>
-        Task Init(IServiceCollection serviceCollection);
+        Task InitAsync(IServiceCollection serviceCollection);
 
         /// <summary>
         /// Creates the instance.