Bump version to 10.7.3

(cherry picked from commit 9d3f614527)
Signed-off-by: Joshua M. Boniface <joshua@boniface.me>

.ci/azure-pipelines-abi.yml

@@ -1,21 +1,23 @@
 parameters:
-  - name: Packages
-    type: object
-    default: {}
-  - name: LinuxImage
-    type: string
-    default: "ubuntu-latest"
-  - name: DotNetSdkVersion
-    type: string
-    default: 3.1.100
+- name: Packages
+  type: object
+  default: {}
+- name: LinuxImage
+  type: string
+  default: "ubuntu-latest"
+- name: DotNetSdkVersion
+  type: string
+  default: 5.0.103
 
 jobs:
   - job: CompatibilityCheck
     displayName: Compatibility Check
+    dependsOn: Build
+    condition: and(succeeded(), variables['System.PullRequest.PullRequestNumber'])
+
     pool:
       vmImage: "${{ parameters.LinuxImage }}"
-    # only execute for pull requests
-    condition: and(succeeded(), variables['System.PullRequest.PullRequestNumber'])
+
     strategy:
       matrix:
         ${{ each Package in parameters.Packages }}:
@@ -23,7 +25,7 @@ jobs:
             NugetPackageName: ${{ Package.value.NugetPackageName }}
             AssemblyFileName: ${{ Package.value.AssemblyFileName }}
       maxParallel: 2
-    dependsOn: MainBuild
+
     steps:
       - checkout: none
 
@@ -33,26 +35,34 @@ jobs:
           packageType: sdk
           version: ${{ parameters.DotNetSdkVersion }}
 
-      - task: DownloadPipelineArtifact@2
-        displayName: "Download New Assembly Build Artifact"
+      - task: DotNetCoreCLI@2
+        displayName: 'Install ABI CompatibilityChecker Tool'
         inputs:
-          source: "current"
+          command: custom
+          custom: tool
+          arguments: 'update compatibilitychecker -g'
+
+      - task: DownloadPipelineArtifact@2
+        displayName: 'Download New Assembly Build Artifact'
+        inputs:
+          source: 'current'
           artifact: "$(NugetPackageName)"
           path: "$(System.ArtifactsDirectory)/new-artifacts"
           runVersion: "latest"
 
       - task: CopyFiles@2
-        displayName: "Copy New Assembly Build Artifact"
+        displayName: 'Copy New Assembly Build Artifact'
         inputs:
           sourceFolder: $(System.ArtifactsDirectory)/new-artifacts
-          contents: "**/*.dll"
+          contents: '**/*.dll'
           targetFolder: $(System.ArtifactsDirectory)/new-release
           cleanTargetFolder: true
           overWrite: true
           flattenFolders: true
 
       - task: DownloadPipelineArtifact@2
-        displayName: "Download Reference Assembly Build Artifact"
+        displayName: 'Download Reference Assembly Build Artifact'
+        enabled: false
         inputs:
           source: "specific"
           artifact: "$(NugetPackageName)"
@@ -63,34 +73,21 @@ jobs:
           runBranch: "refs/heads/$(System.PullRequest.TargetBranch)"
 
       - task: CopyFiles@2
-        displayName: "Copy Reference Assembly Build Artifact"
+        displayName: 'Copy Reference Assembly Build Artifact'
+        enabled: false
         inputs:
           sourceFolder: $(System.ArtifactsDirectory)/current-artifacts
-          contents: "**/*.dll"
+          contents: '**/*.dll'
           targetFolder: $(System.ArtifactsDirectory)/current-release
           cleanTargetFolder: true
           overWrite: true
           flattenFolders: true
 
-      - task: DownloadGitHubRelease@0
-        displayName: "Download ABI Compatibility Check Tool"
+      - task: DotNetCoreCLI@2
+        displayName: 'Execute ABI Compatibility Check Tool'
+        enabled: false
         inputs:
-          connection: Jellyfin Release Download
-          userRepository: EraYaN/dotnet-compatibility
-          defaultVersionType: "latest"
-          itemPattern: "**-ci.zip"
-          downloadPath: "$(System.ArtifactsDirectory)"
-
-      - task: ExtractFiles@1
-        displayName: "Extract ABI Compatibility Check Tool"
-        inputs:
-          archiveFilePatterns: "$(System.ArtifactsDirectory)/*-ci.zip"
-          destinationFolder: $(System.ArtifactsDirectory)/tools
-          cleanDestinationFolder: true
-
-      # The `--warnings-only` switch will swallow the return code and not emit any errors.
-      - task: CmdLine@2
-        displayName: "Execute ABI Compatibility Check Tool"
-        inputs:
-          script: "dotnet tools/CompatibilityCheckerCLI.dll current-release/$(AssemblyFileName) new-release/$(AssemblyFileName) --azure-pipelines --warnings-only"
+          command: custom
+          custom: compat
+          arguments: 'current-release/$(AssemblyFileName) new-release/$(AssemblyFileName) --azure-pipelines --warnings-only'
           workingDirectory: $(System.ArtifactsDirectory)

.ci/azure-pipelines-api-client.yml

@@ -0,0 +1,59 @@
+parameters:
+  - name: LinuxImage
+    type: string
+    default: "ubuntu-latest"
+  - name: GeneratorVersion
+    type: string
+    default: "5.0.1"
+
+jobs:
+- job: GenerateApiClients
+  displayName: 'Generate Api Clients'
+  condition: startsWith(variables['Build.SourceBranch'], 'refs/tags/v')
+  dependsOn: Test
+
+  pool:
+    vmImage: "${{ parameters.LinuxImage }}"
+
+  steps:
+    - task: DownloadPipelineArtifact@2
+      displayName: 'Download OpenAPI Spec Artifact'
+      inputs:
+        source: 'current'
+        artifact: "OpenAPI Spec"
+        path: "$(System.ArtifactsDirectory)/openapispec"
+        runVersion: "latest"
+
+    - task: CmdLine@2
+      displayName: 'Download OpenApi Generator'
+      inputs:
+        script: "wget https://repo1.maven.org/maven2/org/openapitools/openapi-generator-cli/${{ parameters.GeneratorVersion }}/openapi-generator-cli-${{ parameters.GeneratorVersion }}.jar -O openapi-generator-cli.jar"
+
+## Authenticate with npm registry
+    - task: npmAuthenticate@0
+      inputs:
+        workingFile: ./.npmrc
+        customEndpoint: 'jellyfin-bot for NPM'
+
+## Generate npm api client
+    - task: CmdLine@2
+      displayName: 'Build stable typescript axios client'
+      inputs:
+        script: "bash ./apiclient/templates/typescript/axios/generate.sh $(System.ArtifactsDirectory)"
+
+## Run npm install
+    - task: Npm@1
+      displayName: 'Install npm dependencies'
+      inputs:
+        command: install
+        workingDir: ./apiclient/generated/typescript/axios
+
+## Publish npm packages
+    - task: Npm@1
+      displayName: 'Publish stable typescript axios client'
+      inputs:
+        command: custom
+        customCommand: publish --access public
+        publishRegistry: useExternalRegistry
+        publishEndpoint: 'jellyfin-bot for NPM'
+        workingDir: ./apiclient/generated/typescript/axios

.ci/azure-pipelines-main.yml

@@ -1,101 +1,93 @@
 parameters:
-  LinuxImage: "ubuntu-latest"
-  RestoreBuildProjects: "Jellyfin.Server/Jellyfin.Server.csproj"
-  DotNetSdkVersion: 3.1.100
+  LinuxImage: 'ubuntu-latest'
+  RestoreBuildProjects: 'Jellyfin.Server/Jellyfin.Server.csproj'
+  DotNetSdkVersion: 5.0.103
 
 jobs:
-  - job: MainBuild
-    displayName: Main Build
+  - job: Build
+    displayName: Build
     strategy:
       matrix:
         Release:
           BuildConfiguration: Release
         Debug:
           BuildConfiguration: Debug
-      maxParallel: 2
     pool:
-      vmImage: "${{ parameters.LinuxImage }}"
+      vmImage: '${{ parameters.LinuxImage }}'
     steps:
       - checkout: self
         clean: true
         submodules: true
         persistCredentials: true
 
-      - task: CmdLine@2
-        displayName: "Clone Web Client (Master, Release, or Tag)"
-        condition: and(succeeded(), or(contains(variables['Build.SourceBranch'], 'release'), contains(variables['Build.SourceBranch'], 'master')), eq(variables['BuildConfiguration'], 'Release'), in(variables['Build.Reason'], 'IndividualCI', 'BatchedCI', 'BuildCompletion'))
+      - task: DownloadPipelineArtifact@2
+        displayName: 'Download Web Branch'
+        condition: in(variables['Build.Reason'], 'IndividualCI', 'BatchedCI', 'BuildCompletion')
         inputs:
-          script: "git clone --single-branch --branch $(Build.SourceBranchName) --depth=1 https://github.com/jellyfin/jellyfin-web.git $(Agent.TempDirectory)/jellyfin-web"
+          path: '$(Agent.TempDirectory)'
+          artifact: 'jellyfin-web-production'
+          source: 'specific'
+          project: 'jellyfin'
+          pipeline: 'Jellyfin Web'
+          runBranch: variables['Build.SourceBranch']
 
-      - task: CmdLine@2
-        displayName: "Clone Web Client (PR)"
-        condition: and(succeeded(), or(contains(variables['System.PullRequest.TargetBranch'], 'release'), contains(variables['System.PullRequest.TargetBranch'], 'master')), eq(variables['BuildConfiguration'], 'Release'), in(variables['Build.Reason'], 'PullRequest'))
+      - task: DownloadPipelineArtifact@2
+        displayName: 'Download Web Target'
+        condition: eq(variables['Build.Reason'], 'PullRequest')
         inputs:
-          script: "git clone --single-branch --branch $(System.PullRequest.TargetBranch) --depth 1 https://github.com/jellyfin/jellyfin-web.git $(Agent.TempDirectory)/jellyfin-web"
+          path: '$(Agent.TempDirectory)'
+          artifact: 'jellyfin-web-production'
+          source: 'specific'
+          project: 'jellyfin'
+          pipeline: 'Jellyfin Web'
+          runBranch: variables['System.PullRequest.TargetBranch']
 
-      - task: NodeTool@0
-        displayName: "Install Node"
-        condition: and(succeeded(), or(contains(variables['System.PullRequest.TargetBranch'], 'release'), contains(variables['System.PullRequest.TargetBranch'], 'master'), contains(variables['Build.SourceBranch'], 'release'), contains(variables['Build.SourceBranch'], 'master')), eq(variables['BuildConfiguration'], 'Release'), in(variables['Build.Reason'], 'PullRequest', 'IndividualCI', 'BatchedCI', 'BuildCompletion'))
+      - task: ExtractFiles@1
+        displayName: 'Extract Web Client'
         inputs:
-          versionSpec: "10.x"
-
-      - task: CmdLine@2
-        displayName: "Build Web Client"
-        condition: and(succeeded(), or(contains(variables['System.PullRequest.TargetBranch'], 'release'), contains(variables['System.PullRequest.TargetBranch'], 'master'), contains(variables['Build.SourceBranch'], 'release'), contains(variables['Build.SourceBranch'], 'master')), eq(variables['BuildConfiguration'], 'Release'), in(variables['Build.Reason'], 'PullRequest', 'IndividualCI', 'BatchedCI', 'BuildCompletion'))
-        inputs:
-          script: yarn install
-          workingDirectory: $(Agent.TempDirectory)/jellyfin-web
-
-      - task: CopyFiles@2
-        displayName: "Copy Web Client"
-        condition: and(succeeded(), or(contains(variables['System.PullRequest.TargetBranch'], 'release'), contains(variables['System.PullRequest.TargetBranch'], 'master'), contains(variables['Build.SourceBranch'], 'release'), contains(variables['Build.SourceBranch'], 'master')), eq(variables['BuildConfiguration'], 'Release'), in(variables['Build.Reason'], 'PullRequest', 'IndividualCI', 'BatchedCI', 'BuildCompletion'))
-        inputs:
-          sourceFolder: $(Agent.TempDirectory)/jellyfin-web/dist
-          contents: "**"
-          targetFolder: $(Build.SourcesDirectory)/MediaBrowser.WebDashboard/jellyfin-web
-          cleanTargetFolder: true
-          overWrite: true
-          flattenFolders: false
+          archiveFilePatterns: '$(Agent.TempDirectory)/*.zip'
+          destinationFolder: '$(Build.SourcesDirectory)/MediaBrowser.WebDashboard'
+          cleanDestinationFolder: false
 
       - task: UseDotNet@2
-        displayName: "Update DotNet"
+        displayName: 'Update DotNet'
         inputs:
           packageType: sdk
           version: ${{ parameters.DotNetSdkVersion }}
 
       - task: DotNetCoreCLI@2
-        displayName: "Publish Server"
+        displayName: 'Publish Server'
         inputs:
           command: publish
           publishWebProjects: false
-          projects: "${{ parameters.RestoreBuildProjects }}"
-          arguments: "--configuration $(BuildConfiguration) --output $(build.artifactstagingdirectory)"
+          projects: '${{ parameters.RestoreBuildProjects }}'
+          arguments: '--configuration $(BuildConfiguration) --output $(Build.ArtifactStagingDirectory)'
           zipAfterPublish: false
 
-      - task: PublishPipelineArtifact@0
-        displayName: "Publish Artifact Naming"
+      - task: PublishPipelineArtifact@1
+        displayName: 'Publish Artifact Naming'
         condition: and(succeeded(), eq(variables['BuildConfiguration'], 'Release'))
         inputs:
-          targetPath: "$(build.artifactstagingdirectory)/Jellyfin.Server/Emby.Naming.dll"
-          artifactName: "Jellyfin.Naming"
+          targetPath: '$(build.ArtifactStagingDirectory)/Jellyfin.Server/Emby.Naming.dll'
+          artifactName: 'Jellyfin.Naming'
 
-      - task: PublishPipelineArtifact@0
-        displayName: "Publish Artifact Controller"
+      - task: PublishPipelineArtifact@1
+        displayName: 'Publish Artifact Controller'
         condition: and(succeeded(), eq(variables['BuildConfiguration'], 'Release'))
         inputs:
-          targetPath: "$(build.artifactstagingdirectory)/Jellyfin.Server/MediaBrowser.Controller.dll"
-          artifactName: "Jellyfin.Controller"
+          targetPath: '$(build.ArtifactStagingDirectory)/Jellyfin.Server/MediaBrowser.Controller.dll'
+          artifactName: 'Jellyfin.Controller'
 
-      - task: PublishPipelineArtifact@0
-        displayName: "Publish Artifact Model"
+      - task: PublishPipelineArtifact@1
+        displayName: 'Publish Artifact Model'
         condition: and(succeeded(), eq(variables['BuildConfiguration'], 'Release'))
         inputs:
-          targetPath: "$(build.artifactstagingdirectory)/Jellyfin.Server/MediaBrowser.Model.dll"
-          artifactName: "Jellyfin.Model"
+          targetPath: '$(build.ArtifactStagingDirectory)/Jellyfin.Server/MediaBrowser.Model.dll'
+          artifactName: 'Jellyfin.Model'
 
-      - task: PublishPipelineArtifact@0
-        displayName: "Publish Artifact Common"
+      - task: PublishPipelineArtifact@1
+        displayName: 'Publish Artifact Common'
         condition: and(succeeded(), eq(variables['BuildConfiguration'], 'Release'))
         inputs:
-          targetPath: "$(build.artifactstagingdirectory)/Jellyfin.Server/MediaBrowser.Common.dll"
-          artifactName: "Jellyfin.Common"
+          targetPath: '$(build.ArtifactStagingDirectory)/Jellyfin.Server/MediaBrowser.Common.dll'
+          artifactName: 'Jellyfin.Common'

.ci/azure-pipelines-package.yml

@@ -0,0 +1,259 @@
+jobs:
+- job: BuildPackage
+  displayName: 'Build Packages'
+
+  strategy:
+    matrix:
+      CentOS.amd64:
+        BuildConfiguration: centos.amd64
+      Fedora.amd64:
+        BuildConfiguration: fedora.amd64
+      Debian.amd64:
+        BuildConfiguration: debian.amd64
+      Debian.arm64:
+        BuildConfiguration: debian.arm64
+      Debian.armhf:
+        BuildConfiguration: debian.armhf
+      Ubuntu.amd64:
+        BuildConfiguration: ubuntu.amd64
+      Ubuntu.arm64:
+        BuildConfiguration: ubuntu.arm64
+      Ubuntu.armhf:
+        BuildConfiguration: ubuntu.armhf
+      Linux.amd64:
+        BuildConfiguration: linux.amd64
+      Linux.amd64-musl:
+        BuildConfiguration: linux.amd64-musl
+      Linux.arm64:
+        BuildConfiguration: linux.arm64
+      Linux.armhf:
+        BuildConfiguration: linux.armhf
+      Windows.amd64:
+        BuildConfiguration: windows.amd64
+      MacOS:
+        BuildConfiguration: macos
+      Portable:
+        BuildConfiguration: portable
+
+  pool:
+    vmImage: 'ubuntu-latest'
+
+  steps:
+  - script: 'docker build -f deployment/Dockerfile.$(BuildConfiguration) -t jellyfin-server-$(BuildConfiguration) deployment'
+    displayName: 'Build Dockerfile'
+
+  - script: 'docker image ls -a && docker run -v $(pwd)/deployment/dist:/dist -v $(pwd):/jellyfin -e IS_UNSTABLE="yes" -e BUILD_ID=$(Build.BuildNumber) jellyfin-server-$(BuildConfiguration)'
+    displayName: 'Run Dockerfile (unstable)'
+    condition: startsWith(variables['Build.SourceBranch'], 'refs/heads/master')
+
+  - script: 'docker image ls -a && docker run -v $(pwd)/deployment/dist:/dist -v $(pwd):/jellyfin -e IS_UNSTABLE="no" -e BUILD_ID=$(Build.BuildNumber) jellyfin-server-$(BuildConfiguration)'
+    displayName: 'Run Dockerfile (stable)'
+    condition: startsWith(variables['Build.SourceBranch'], 'refs/tags/v')
+
+  - task: PublishPipelineArtifact@1
+    displayName: 'Publish Release'
+    inputs:
+      targetPath: '$(Build.SourcesDirectory)/deployment/dist'
+      artifactName: 'jellyfin-server-$(BuildConfiguration)'
+
+  - task: SSH@0
+    displayName: 'Create target directory on repository server'
+    inputs:
+      sshEndpoint: repository
+      runOptions: 'inline'
+      inline: 'mkdir -p /srv/repository/incoming/azure/$(Build.BuildNumber)/$(BuildConfiguration)'
+
+  - task: CopyFilesOverSSH@0
+    displayName: 'Upload artifacts to repository server'
+    inputs:
+      sshEndpoint: repository
+      sourceFolder: '$(Build.SourcesDirectory)/deployment/dist'
+      contents: '**'
+      targetFolder: '/srv/repository/incoming/azure/$(Build.BuildNumber)/$(BuildConfiguration)'
+
+- job: OpenAPISpec
+  dependsOn: Test
+  condition: or(startsWith(variables['Build.SourceBranch'], 'refs/heads/master'),startsWith(variables['Build.SourceBranch'], 'refs/tags/v'))
+  displayName: 'Push OpenAPI Spec to repository'
+
+  pool:
+    vmImage: 'ubuntu-latest'
+
+  steps:
+  - task: DownloadPipelineArtifact@2
+    displayName: 'Download OpenAPI Spec'
+    inputs:
+      source: 'current'
+      artifact: "OpenAPI Spec"
+      path: "$(System.ArtifactsDirectory)/openapispec"
+      runVersion: "latest"
+
+  - task: SSH@0
+    displayName: 'Create target directory on repository server'
+    inputs:
+      sshEndpoint: repository
+      runOptions: 'inline'
+      inline: 'mkdir -p /srv/repository/incoming/azure/$(Build.BuildNumber)'
+
+  - task: CopyFilesOverSSH@0
+    displayName: 'Upload artifacts to repository server'
+    inputs:
+      sshEndpoint: repository
+      sourceFolder: '$(System.ArtifactsDirectory)/openapispec'
+      contents: 'openapi.json'
+      targetFolder: '/srv/repository/incoming/azure/$(Build.BuildNumber)'
+
+- job: BuildDocker
+  displayName: 'Build Docker'
+
+  strategy:
+    matrix:
+      amd64:
+        BuildConfiguration: amd64
+      arm64:
+        BuildConfiguration: arm64
+      armhf:
+        BuildConfiguration: armhf
+
+  pool:
+    vmImage: 'ubuntu-latest'
+
+  variables:
+  - name: JellyfinVersion
+    value: 0.0.0
+
+  steps:
+  - script: echo "##vso[task.setvariable variable=JellyfinVersion]$( awk -F '/' '{ print $NF }' <<<'$(Build.SourceBranch)' | sed 's/^v//' )"
+    displayName: Set release version (stable)
+    condition: startsWith(variables['Build.SourceBranch'], 'refs/tags/v')
+
+  - task: Docker@2
+    displayName: 'Push Unstable Image'
+    condition: startsWith(variables['Build.SourceBranch'], 'refs/heads/master')
+    inputs:
+      repository: 'jellyfin/jellyfin-server'
+      command: buildAndPush
+      buildContext: '.'
+      Dockerfile: 'deployment/Dockerfile.docker.$(BuildConfiguration)'
+      containerRegistry: Docker Hub
+      tags: |
+        unstable-$(Build.BuildNumber)-$(BuildConfiguration)
+        unstable-$(BuildConfiguration)
+
+  - task: Docker@2
+    displayName: 'Push Stable Image'
+    condition: startsWith(variables['Build.SourceBranch'], 'refs/tags/v')
+    inputs:
+      repository: 'jellyfin/jellyfin-server'
+      command: buildAndPush
+      buildContext: '.'
+      Dockerfile: 'deployment/Dockerfile.docker.$(BuildConfiguration)'
+      containerRegistry: Docker Hub
+      tags: |
+        stable-$(Build.BuildNumber)-$(BuildConfiguration)
+        $(JellyfinVersion)-$(BuildConfiguration)
+
+- job: CollectArtifacts
+  timeoutInMinutes: 20
+  displayName: 'Collect Artifacts'
+  continueOnError: true
+  dependsOn:
+  - BuildPackage
+  - BuildDocker
+
+  pool:
+    vmImage: 'ubuntu-latest'
+
+  steps:
+  - task: SSH@0
+    displayName: 'Update Unstable Repository'
+    continueOnError: true
+    condition: startsWith(variables['Build.SourceBranch'], 'refs/heads/master')
+    inputs:
+      sshEndpoint: repository
+      runOptions: 'commands'
+      commands: nohup sudo /srv/repository/collect-server.azure.sh /srv/repository/incoming/azure $(Build.BuildNumber) unstable &
+
+  - task: SSH@0
+    displayName: 'Update Stable Repository'
+    continueOnError: true
+    condition: startsWith(variables['Build.SourceBranch'], 'refs/tags/v')
+    inputs:
+      sshEndpoint: repository
+      runOptions: 'commands'
+      commands: nohup sudo /srv/repository/collect-server.azure.sh /srv/repository/incoming/azure $(Build.BuildNumber) &
+
+- job: PublishNuget
+  displayName: 'Publish NuGet packages'
+
+  pool:
+    vmImage: 'ubuntu-latest'
+
+  variables:
+  - name: JellyfinVersion
+    value: $[replace(variables['Build.SourceBranch'],'refs/tags/v','')]
+
+  steps:
+  - task: UseDotNet@2
+    displayName: 'Use .NET 5.0 sdk'
+    inputs:
+      packageType: 'sdk'
+      version: '5.0.x'
+
+  - task: DotNetCoreCLI@2
+    displayName: 'Build Stable Nuget packages'
+    condition: startsWith(variables['Build.SourceBranch'], 'refs/tags/v')
+    inputs:
+      command: 'custom'
+      projects: |
+        Jellyfin.Data/Jellyfin.Data.csproj
+        MediaBrowser.Common/MediaBrowser.Common.csproj
+        MediaBrowser.Controller/MediaBrowser.Controller.csproj
+        MediaBrowser.Model/MediaBrowser.Model.csproj
+        Emby.Naming/Emby.Naming.csproj
+      custom: 'pack'
+      arguments: -o $(Build.ArtifactStagingDirectory) -p:Version=$(JellyfinVersion)
+
+  - task: DotNetCoreCLI@2
+    displayName: 'Build Unstable Nuget packages'
+    condition: startsWith(variables['Build.SourceBranch'], 'refs/heads/master')
+    inputs:
+      command: 'custom'
+      projects: |
+        Jellyfin.Data/Jellyfin.Data.csproj
+        MediaBrowser.Common/MediaBrowser.Common.csproj
+        MediaBrowser.Controller/MediaBrowser.Controller.csproj
+        MediaBrowser.Model/MediaBrowser.Model.csproj
+        Emby.Naming/Emby.Naming.csproj
+      custom: 'pack'
+      arguments: '--version-suffix $(Build.BuildNumber) -o $(Build.ArtifactStagingDirectory) -p:Stability=Unstable'
+
+  - task: PublishBuildArtifacts@1
+    displayName: 'Publish Nuget packages'
+    inputs:
+      pathToPublish: $(Build.ArtifactStagingDirectory)
+      artifactName: Jellyfin Nuget Packages
+
+  - task: NuGetCommand@2
+    displayName: 'Push Nuget packages to stable feed'
+    condition: startsWith(variables['Build.SourceBranch'], 'refs/tags/v')
+    inputs:
+      command: 'push'
+      packagesToPush: '$(Build.ArtifactStagingDirectory)/**/*.nupkg'
+      nuGetFeedType: 'external'
+      publishFeedCredentials: 'NugetOrg'
+      allowPackageConflicts: true # This ignores an error if the version already exists
+
+  - task: NuGetAuthenticate@0
+    displayName: 'Authenticate to unstable Nuget feed'
+    condition: startsWith(variables['Build.SourceBranch'], 'refs/heads/master')
+
+  - task: NuGetCommand@2
+    displayName: 'Push Nuget packages to unstable feed'
+    condition: startsWith(variables['Build.SourceBranch'], 'refs/heads/master')
+    inputs:
+      command: 'push'
+      packagesToPush: '$(Build.ArtifactStagingDirectory)/**/*.nupkg;!$(Build.ArtifactStagingDirectory)/**/*.symbols.nupkg' # No symbols since Azure Artifact does not support it
+      nuGetFeedType: 'internal'
+      publishVstsFeed: '7cce6c46-d610-45e3-9fb7-65a6bfd1b671/a5746b79-f369-42db-93ff-59cd066f9327'
+      allowPackageConflicts: true # This ignores an error if the version already exists

.ci/azure-pipelines-test.yml

@@ -1,26 +1,25 @@
 parameters:
-  - name: ImageNames
-    type: object
-    default:
-      Linux: "ubuntu-latest"
-      Windows: "windows-latest"
-      macOS: "macos-latest"
-  - name: TestProjects
-    type: string
-    default: "tests/**/*Tests.csproj"
-  - name: DotNetSdkVersion
-    type: string
-    default: 3.1.100
+- name: ImageNames
+  type: object
+  default:
+    Linux: "ubuntu-latest"
+    Windows: "windows-latest"
+    macOS: "macos-latest"
+- name: TestProjects
+  type: string
+  default: "tests/**/*Tests.csproj"
+- name: DotNetSdkVersion
+  type: string
+  default: 5.0.103
 
 jobs:
-  - job: MainTest
-    displayName: Main Test
+  - job: Test
+    displayName: Test
     strategy:
       matrix:
         ${{ each imageName in parameters.ImageNames }}:
           ${{ imageName.key }}:
             ImageName: ${{ imageName.value }}
-      maxParallel: 3
     pool:
       vmImage: "$(ImageName)"
     steps:
@@ -29,25 +28,52 @@ jobs:
         submodules: true
         persistCredentials: false
 
+      # This is required for the SonarCloud analyzer
+      - task: UseDotNet@2
+        displayName: "Install .NET SDK 5.x"
+        condition: eq(variables['ImageName'], 'ubuntu-latest')
+        inputs:
+          packageType: sdk
+          version: '5.x'
+
       - task: UseDotNet@2
         displayName: "Update DotNet"
         inputs:
           packageType: sdk
           version: ${{ parameters.DotNetSdkVersion }}
 
+      - task: SonarCloudPrepare@1
+        displayName: 'Prepare analysis on SonarCloud'
+        condition: eq(variables['ImageName'], 'ubuntu-latest')
+        enabled: false
+        inputs:
+          SonarCloud: 'Sonarcloud for Jellyfin'
+          organization: 'jellyfin'
+          projectKey: 'jellyfin_jellyfin'
+
       - task: DotNetCoreCLI@2
-        displayName: Run .NET Core CLI tests
+        displayName: 'Run CLI Tests'
         inputs:
           command: "test"
           projects: ${{ parameters.TestProjects }}
-          arguments: '--configuration Release --collect:"XPlat Code Coverage" --settings tests/coverletArgs.runsettings --verbosity minimal "-p:GenerateDocumentationFile=False"'
+          arguments: '--configuration Release --collect:"XPlat Code Coverage" --settings tests/coverletArgs.runsettings --verbosity minimal'
           publishTestResults: true
           testRunTitle: $(Agent.JobName)
           workingDirectory: "$(Build.SourcesDirectory)"
 
+      - task: SonarCloudAnalyze@1
+        displayName: 'Run Code Analysis'
+        condition: eq(variables['ImageName'], 'ubuntu-latest')
+        enabled: false
+
+      - task: SonarCloudPublish@1
+        displayName: 'Publish Quality Gate Result'
+        condition: eq(variables['ImageName'], 'ubuntu-latest')
+        enabled: false
+
       - task: Palmmedia.reportgenerator.reportgenerator-build-release-task.reportgenerator@4
         condition: and(succeeded(), eq(variables['Agent.OS'], 'Linux')) # !! THIS is for V1 only V2 will/should support merging
-        displayName: ReportGenerator (merge)
+        displayName: 'Run ReportGenerator'
         inputs:
           reports: "$(Agent.TempDirectory)/**/coverage.cobertura.xml"
           targetdir: "$(Agent.TempDirectory)/merged/"
@@ -56,10 +82,17 @@ jobs:
       ## V2 is already in the repository but it does not work "wrong number of segments" YAML error.
       - task: PublishCodeCoverageResults@1
         condition: and(succeeded(), eq(variables['Agent.OS'], 'Linux')) # !! THIS is for V1 only V2 will/should support merging
-        displayName: Publish Code Coverage
+        displayName: 'Publish Code Coverage'
         inputs:
           codeCoverageTool: "cobertura"
           #summaryFileLocation: '$(Agent.TempDirectory)/**/coverage.cobertura.xml' # !!THIS IS FOR V2
           summaryFileLocation: "$(Agent.TempDirectory)/merged/**.xml"
           pathToSources: $(Build.SourcesDirectory)
           failIfCoverageEmpty: true
+
+      - task: PublishPipelineArtifact@1
+        displayName: 'Publish OpenAPI Artifact'
+        condition: and(succeeded(), eq(variables['Agent.OS'], 'Linux'))
+        inputs:
+          targetPath: "tests/Jellyfin.Api.Tests/bin/Release/net5.0/openapi.json"
+          artifactName: 'OpenAPI Spec'

.ci/azure-pipelines-windows.yml

@@ -1,82 +0,0 @@
-parameters:
-  WindowsImage: "windows-latest"
-  TestProjects: "tests/**/*Tests.csproj"
-  DotNetSdkVersion: 3.1.100
-
-jobs:
-  - job: PublishWindows
-    displayName: Publish Windows
-    pool:
-      vmImage: ${{ parameters.WindowsImage }}
-    steps:
-      - checkout: self
-        clean: true
-        submodules: true
-        persistCredentials: true
-
-      - task: CmdLine@2
-        displayName: "Clone Web Client (Master, Release, or Tag)"
-        condition: and(succeeded(), or(contains(variables['Build.SourceBranch'], 'release'), contains(variables['Build.SourceBranch'], 'master'), contains(variables['Build.SourceBranch'], 'tag')), in(variables['Build.Reason'], 'IndividualCI', 'BatchedCI', 'BuildCompletion'))
-        inputs:
-          script: "git clone --single-branch --branch $(Build.SourceBranchName) --depth=1 https://github.com/jellyfin/jellyfin-web.git $(Agent.TempDirectory)/jellyfin-web"
-
-      - task: CmdLine@2
-        displayName: "Clone Web Client (PR)"
-        condition: and(succeeded(), or(contains(variables['System.PullRequest.TargetBranch'], 'release'), contains(variables['System.PullRequest.TargetBranch'], 'master')), in(variables['Build.Reason'], 'PullRequest'))
-        inputs:
-          script: "git clone --single-branch --branch $(System.PullRequest.TargetBranch) --depth 1 https://github.com/jellyfin/jellyfin-web.git $(Agent.TempDirectory)/jellyfin-web"
-
-      - task: NodeTool@0
-        displayName: "Install Node"
-        condition: and(succeeded(), or(contains(variables['System.PullRequest.TargetBranch'], 'release'), contains(variables['System.PullRequest.TargetBranch'], 'master'), contains(variables['Build.SourceBranch'], 'release'), contains(variables['Build.SourceBranch'], 'master')), in(variables['Build.Reason'], 'PullRequest', 'IndividualCI', 'BatchedCI', 'BuildCompletion'))
-        inputs:
-          versionSpec: "10.x"
-
-      - task: CmdLine@2
-        displayName: "Build Web Client"
-        condition: and(succeeded(), or(contains(variables['System.PullRequest.TargetBranch'], 'release'), contains(variables['System.PullRequest.TargetBranch'], 'master'), contains(variables['Build.SourceBranch'], 'release'), contains(variables['Build.SourceBranch'], 'master')), in(variables['Build.Reason'], 'PullRequest', 'IndividualCI', 'BatchedCI', 'BuildCompletion'))
-        inputs:
-          script: yarn install
-          workingDirectory: $(Agent.TempDirectory)/jellyfin-web
-
-      - task: CopyFiles@2
-        displayName: "Copy Web Client"
-        condition: and(succeeded(), or(contains(variables['System.PullRequest.TargetBranch'], 'release'), contains(variables['System.PullRequest.TargetBranch'], 'master'), contains(variables['Build.SourceBranch'], 'release'), contains(variables['Build.SourceBranch'], 'master')), in(variables['Build.Reason'], 'PullRequest', 'IndividualCI', 'BatchedCI', 'BuildCompletion'))
-        inputs:
-          sourceFolder: $(Agent.TempDirectory)/jellyfin-web/dist
-          contents: "**"
-          targetFolder: $(Build.SourcesDirectory)/MediaBrowser.WebDashboard/jellyfin-web
-          cleanTargetFolder: true
-          overWrite: true
-          flattenFolders: false
-
-      - task: CmdLine@2
-        displayName: "Clone UX Repository"
-        inputs:
-          script: git clone --depth=1 https://github.com/jellyfin/jellyfin-ux $(Agent.TempDirectory)\jellyfin-ux
-
-      - task: PowerShell@2
-        displayName: "Build NSIS Installer"
-        inputs:
-          targetType: "filePath"
-          filePath: ./deployment/windows/build-jellyfin.ps1
-          arguments: -InstallFFMPEG -InstallNSSM -MakeNSIS -InstallTrayApp -UXLocation $(Agent.TempDirectory)\jellyfin-ux -InstallLocation $(build.artifactstagingdirectory)
-          errorActionPreference: "stop"
-          workingDirectory: $(Build.SourcesDirectory)
-
-      - task: CopyFiles@2
-        displayName: "Copy NSIS Installer"
-        inputs:
-          sourceFolder: $(Build.SourcesDirectory)/deployment/windows/
-          contents: "jellyfin*.exe"
-          targetFolder: $(System.ArtifactsDirectory)/setup
-          cleanTargetFolder: true
-          overWrite: true
-          flattenFolders: true
-
-      - task: PublishPipelineArtifact@0
-        displayName: "Publish Artifact Setup"
-        condition: succeeded()
-        inputs:
-          targetPath: "$(build.artifactstagingdirectory)/setup"
-          artifactName: "Jellyfin Server Setup"

.ci/azure-pipelines.yml

@@ -1,38 +1,48 @@
 name: $(Date:yyyyMMdd)$(Rev:.r)
 
 variables:
-  - name: TestProjects
-    value: "tests/**/*Tests.csproj"
-  - name: RestoreBuildProjects
-    value: "Jellyfin.Server/Jellyfin.Server.csproj"
-  - name: DotNetSdkVersion
-    value: 3.1.100
+- name: TestProjects
+  value: 'tests/**/*Tests.csproj'
+- name: RestoreBuildProjects
+  value: 'Jellyfin.Server/Jellyfin.Server.csproj'
+- name: DotNetSdkVersion
+  value: 5.0.103
 
 pr:
   autoCancel: true
 
 trigger:
   batch: true
+  branches:
+    include:
+      - '*'
+  tags:
+    include:
+      - 'v*'
 
 jobs:
+- ${{ if not(startsWith(variables['Build.SourceBranch'], 'refs/tags/v')) }}:
   - template: azure-pipelines-main.yml
     parameters:
-      LinuxImage: "ubuntu-latest"
+      LinuxImage: 'ubuntu-latest'
       RestoreBuildProjects: $(RestoreBuildProjects)
 
+- ${{ if not(or(startsWith(variables['Build.SourceBranch'], 'refs/tags/v'), startsWith(variables['Build.SourceBranch'], 'refs/heads/master'))) }}:
   - template: azure-pipelines-test.yml
     parameters:
       ImageNames:
-        Linux: "ubuntu-latest"
-        Windows: "windows-latest"
-        macOS: "macos-latest"
-
-  - template: azure-pipelines-windows.yml
+        Linux: 'ubuntu-latest'
+        Windows: 'windows-latest'
+        macOS: 'macos-latest'
+        
+- ${{ if or(startsWith(variables['Build.SourceBranch'], 'refs/tags/v'), startsWith(variables['Build.SourceBranch'], 'refs/heads/master')) }}:
+  - template: azure-pipelines-test.yml
     parameters:
-      WindowsImage: "windows-latest"
-      TestProjects: $(TestProjects)
+      ImageNames:
+        Linux: 'ubuntu-latest'
 
-  - template: azure-pipelines-compat.yml
+- ${{ if not(or(startsWith(variables['Build.SourceBranch'], 'refs/tags/v'), startsWith(variables['Build.SourceBranch'], 'refs/heads/master'))) }}:
+  - template: azure-pipelines-abi.yml
     parameters:
       Packages:
         Naming:
@@ -47,4 +57,10 @@ jobs:
         Common:
           NugetPackageName: Jellyfin.Common
           AssemblyFileName: MediaBrowser.Common.dll
-      LinuxImage: "ubuntu-latest"
+      LinuxImage: 'ubuntu-latest'
+
+- ${{ if or(startsWith(variables['Build.SourceBranch'], 'refs/tags/v'), startsWith(variables['Build.SourceBranch'], 'refs/heads/master')) }}:
+  - template: azure-pipelines-package.yml
+
+- ${{ if or(startsWith(variables['Build.SourceBranch'], 'refs/tags/v'), startsWith(variables['Build.SourceBranch'], 'refs/heads/master')) }}:
+  - template: azure-pipelines-api-client.yml

.copr/Makefile

@@ -1,59 +0,0 @@
-VERSION := $(shell sed -ne '/^Version:/s/.*  *//p'                      \
-                   deployment/fedora-package-x64/pkg-src/jellyfin.spec)
-
-deployment/fedora-package-x64/pkg-src/jellyfin-web-$(VERSION).tar.gz:
-	curl -f -L -o deployment/fedora-package-x64/pkg-src/jellyfin-web-$(VERSION).tar.gz \
-         https://github.com/jellyfin/jellyfin-web/archive/v$(VERSION).tar.gz \
-	|| curl -f -L -o deployment/fedora-package-x64/pkg-src/jellyfin-web-$(VERSION).tar.gz \
-         https://github.com/jellyfin/jellyfin-web/archive/master.tar.gz \
-
-srpm: deployment/fedora-package-x64/pkg-src/jellyfin-web-$(VERSION).tar.gz
-	cd deployment/fedora-package-x64;                                             \
-    SOURCE_DIR=../..                                                              \
-    WORKDIR="$${PWD}";                                                            \
-    package_temporary_dir="$${WORKDIR}/pkg-dist-tmp";                             \
-    pkg_src_dir="$${WORKDIR}/pkg-src";                                            \
-    GNU_TAR=1;                                                                    \
-    tar                                                                           \
-    --transform "s,^\.,jellyfin-$(VERSION),"                                      \
-    --exclude='.git*'                                                             \
-    --exclude='**/.git'                                                           \
-    --exclude='**/.hg'                                                            \
-    --exclude='**/.vs'                                                            \
-    --exclude='**/.vscode'                                                        \
-    --exclude='deployment'                                                        \
-    --exclude='**/bin'                                                            \
-    --exclude='**/obj'                                                            \
-    --exclude='**/.nuget'                                                         \
-    --exclude='*.deb'                                                             \
-    --exclude='*.rpm'                                                             \
-    -czf "pkg-src/jellyfin-$(VERSION).tar.gz"                                     \
-    -C $${SOURCE_DIR} ./ || GNU_TAR=0;                                            \
-    if [ $${GNU_TAR} -eq 0 ]; then                                                \
-        package_temporary_dir="$$(mktemp -d)";                                    \
-        mkdir -p "$${package_temporary_dir}/jellyfin";                            \
-        tar                                                                       \
-        --exclude='.git*'                                                         \
-        --exclude='**/.git'                                                       \
-        --exclude='**/.hg'                                                        \
-        --exclude='**/.vs'                                                        \
-        --exclude='**/.vscode'                                                    \
-        --exclude='deployment'                                                    \
-        --exclude='**/bin'                                                        \
-        --exclude='**/obj'                                                        \
-        --exclude='**/.nuget'                                                     \
-        --exclude='*.deb'                                                         \
-        --exclude='*.rpm'                                                         \
-        -czf "$${package_temporary_dir}/jellyfin/jellyfin-$(VERSION).tar.gz"      \
-        -C $${SOURCE_DIR} ./;                                                     \
-        mkdir -p "$${package_temporary_dir}/jellyfin-$(VERSION)";                 \
-        tar -xzf "$${package_temporary_dir}/jellyfin/jellyfin-$(VERSION).tar.gz"  \
-            -C "$${package_temporary_dir}/jellyfin-$(VERSION);                    \
-        rm -f "$${package_temporary_dir}/jellyfin/jellyfin-$(VERSION).tar.gz";    \
-        tar -czf "$${SOURCE_DIR}/SOURCES/pkg-src/jellyfin-$(VERSION).tar.gz"      \
-            -C "$${package_temporary_dir}" "jellyfin-$(VERSION);                  \
-        rm -rf $${package_temporary_dir};                                         \
-	fi;                                                                           \
-	rpmbuild -bs pkg-src/jellyfin.spec                                            \
-	         --define "_sourcedir $$PWD/pkg-src/"                                 \
-	         --define "_srcrpmdir $(outdir)"

.copr/Makefile

@@ -0,0 +1 @@
+../fedora/Makefile

.editorconfig

@@ -13,7 +13,7 @@ charset = utf-8
 trim_trailing_whitespace = true
 insert_final_newline = true
 end_of_line = lf
-max_line_length = null
+max_line_length = off
 
 # YAML indentation
 [*.{yml,yaml}]
@@ -22,6 +22,7 @@ indent_size = 2
 # XML indentation
 [*.{csproj,xml}]
 indent_size = 2
+
 ###############################
 # .NET Coding Conventions     #
 ###############################
@@ -51,11 +52,12 @@ dotnet_style_explicit_tuple_names = true:suggestion
 dotnet_style_null_propagation = true:suggestion
 dotnet_style_coalesce_expression = true:suggestion
 dotnet_style_prefer_is_null_check_over_reference_equality_method = true:silent
-dotnet_prefer_inferred_tuple_names = true:suggestion
-dotnet_prefer_inferred_anonymous_type_member_names = true:suggestion
+dotnet_style_prefer_inferred_tuple_names = true:suggestion
+dotnet_style_prefer_inferred_anonymous_type_member_names = true:suggestion
 dotnet_style_prefer_auto_properties = true:silent
 dotnet_style_prefer_conditional_expression_over_assignment = true:silent
 dotnet_style_prefer_conditional_expression_over_return = true:silent
+
 ###############################
 # Naming Conventions          #
 ###############################
@@ -67,7 +69,7 @@ dotnet_naming_rule.non_private_static_fields_should_be_pascal_case.symbols = non
 dotnet_naming_rule.non_private_static_fields_should_be_pascal_case.style = non_private_static_field_style
 
 dotnet_naming_symbols.non_private_static_fields.applicable_kinds = field
-dotnet_naming_symbols.non_private_static_fields.applicable_accessibilities = public, protected, internal, protected internal, private protected
+dotnet_naming_symbols.non_private_static_fields.applicable_accessibilities = public, protected, internal, protected_internal, private_protected
 dotnet_naming_symbols.non_private_static_fields.required_modifiers = static
 
 dotnet_naming_style.non_private_static_field_style.capitalization = pascal_case
@@ -159,6 +161,7 @@ csharp_style_deconstructed_variable_declaration = true:suggestion
 csharp_prefer_simple_default_expression = true:suggestion
 csharp_style_pattern_local_over_anonymous_function = true:suggestion
 csharp_style_inlined_variable_declaration = true:suggestion
+
 ###############################
 # C# Formatting Rules         #
 ###############################
@@ -189,9 +192,3 @@ csharp_space_between_method_call_empty_parameter_list_parentheses = false
 # Wrapping preferences
 csharp_preserve_single_line_statements = true
 csharp_preserve_single_line_blocks = true
-###############################
-# VB Coding Conventions       #
-###############################
-[*.vb]
-# Modifier preferences
-visual_basic_preferred_modifier_order = Partial,Default,Private,Protected,Public,Friend,NotOverridable,Overridable,MustOverride,Overloads,Overrides,MustInherit,NotInheritable,Static,Shared,Shadows,ReadOnly,WriteOnly,Dim,Const,WithEvents,Widening,Narrowing,Custom,Async:suggestion

.github/CODEOWNERS

@@ -0,0 +1,3 @@
+# Joshua must review all changes to deployment and build.sh
+deployment/*    @joshuaboniface
+build.sh        @joshuaboniface

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,13 @@
+---
+name: Feature Request
+about: Request a new feature
+title: ''
+labels: feature-request
+assignees: ''
+---
+
+**PLEASE DO NOT OPEN FEATURE REQUEST ISSUES ON GITHUB**
+
+**Feature requests should be opened on our dedicated [feature request](https://features.jellyfin.org/) hub so they can be appropriately discussed and prioritized.**
+
+However, if you are willing to contribute to the project by adding a new feature yourself, then please ensure that you first review our [documentation](https://docs.jellyfin.org/general/contributing/development.html) on contributing code. Once you have reviewed the documentation, feel free to come back here and open an issue here outlining your proposed approach so that it can be documented, tracked, and discussed by other team members.

.github/dependabot.yml

@@ -0,0 +1,9 @@
+version: 2
+updates:
+- package-ecosystem: nuget
+  directory: "/"
+  schedule:
+    interval: weekly
+    time: '12:00'
+  open-pull-requests-limit: 10
+  

.github/workflows/codeql-analysis.yml

@@ -0,0 +1,36 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ master ]
+  pull_request:
+    branches: [ master ]
+  schedule:
+    - cron: '24 2 * * 4'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'csharp' ]
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v2
+    - name: Setup .NET Core
+      uses: actions/setup-dotnet@v1
+      with:
+        dotnet-version: '5.0.x'
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v1
+      with:
+        languages: ${{ matrix.language }}
+        queries: +security-extended
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v1
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v1

.gitignore

@@ -244,14 +244,14 @@ pip-log.txt
 #########################
 
 # Artifacts for debian-x64
-deployment/debian-package-x64/pkg-src/.debhelper/
-deployment/debian-package-x64/pkg-src/*.debhelper
-deployment/debian-package-x64/pkg-src/debhelper-build-stamp
-deployment/debian-package-x64/pkg-src/files
-deployment/debian-package-x64/pkg-src/jellyfin.substvars
-deployment/debian-package-x64/pkg-src/jellyfin/
+debian/.debhelper/
+debian/*.debhelper
+debian/debhelper-build-stamp
+debian/files
+debian/jellyfin.substvars
+debian/jellyfin/
 # Don't ignore the debian/bin folder
-!deployment/debian-package-x64/pkg-src/bin/
+!debian/bin/
 
 deployment/**/dist/
 deployment/**/pkg-dist/
@@ -271,3 +271,9 @@ dist
 
 # BenchmarkDotNet artifacts
 BenchmarkDotNet.Artifacts
+
+# Ignore web artifacts from native builds
+web/
+web-src.*
+MediaBrowser.WebDashboard/jellyfin-web
+apiclient/generated

.npmrc

@@ -0,0 +1,3 @@
+registry=https://registry.npmjs.org/
+@jellyfin:registry=https://pkgs.dev.azure.com/jellyfin-project/jellyfin/_packaging/unstable/npm/registry/
+always-auth=true

.vscode/extensions.json

@@ -0,0 +1,14 @@
+{
+	// See https://go.microsoft.com/fwlink/?LinkId=827846 to learn about workspace recommendations.
+	// Extension identifier format: ${publisher}.${name}. Example: vscode.csharp
+
+	// List of extensions which should be recommended for users of this workspace.
+	"recommendations": [
+        "ms-dotnettools.csharp",
+        "editorconfig.editorconfig"
+	],
+	// List of extensions recommended by VS Code that should not be recommended for users of this workspace.
+	"unwantedRecommendations": [
+
+	]
+}

.vscode/launch.json

@@ -1,19 +1,30 @@
 {
-   // Use IntelliSense to find out which attributes exist for C# debugging
-   // Use hover for the description of the existing attributes
-   // For further information visit https://github.com/OmniSharp/omnisharp-vscode/blob/master/debugger-launchjson.md
-   "version": "0.2.0",
-   "configurations": [
+    "version": "0.2.0",
+    "configurations": [
         {
             "name": ".NET Core Launch (console)",
             "type": "coreclr",
             "request": "launch",
             "preLaunchTask": "build",
-            // If you have changed target frameworks, make sure to update the program path.
-            "program": "${workspaceFolder}/Jellyfin.Server/bin/Debug/netcoreapp3.1/jellyfin.dll",
+            "program": "${workspaceFolder}/Jellyfin.Server/bin/Debug/net5.0/jellyfin.dll",
             "args": [],
             "cwd": "${workspaceFolder}/Jellyfin.Server",
-            // For more information about the 'console' field, see https://github.com/OmniSharp/omnisharp-vscode/blob/master/debugger-launchjson.md#console-terminal-window
+            "console": "internalConsole",
+            "stopAtEntry": false,
+            "internalConsoleOptions": "openOnSessionStart",
+            "serverReadyAction": {
+                "action": "openExternally",
+                "pattern": "Overriding address\\(es\\) \\'(https?:\\S+)\\'",
+            }
+        },
+        {
+            "name": ".NET Core Launch (nowebclient)",
+            "type": "coreclr",
+            "request": "launch",
+            "preLaunchTask": "build",
+            "program": "${workspaceFolder}/Jellyfin.Server/bin/Debug/net5.0/jellyfin.dll",
+            "args": ["--nowebclient"],
+            "cwd": "${workspaceFolder}/Jellyfin.Server",
             "console": "internalConsole",
             "stopAtEntry": false,
             "internalConsoleOptions": "openOnSessionStart"
@@ -24,5 +35,8 @@
             "request": "attach",
             "processId": "${command:pickProcess}"
         }
-    ,]
+    ],
+    "env": {
+        "DOTNET_CLI_TELEMETRY_OPTOUT": "1"
+    }
 }

.vscode/tasks.json

@@ -10,6 +10,21 @@
                 "${workspaceFolder}/Jellyfin.Server/Jellyfin.Server.csproj"
             ],
             "problemMatcher": "$msCompile"
+        },
+        {
+            "label": "api tests",
+            "command": "dotnet",
+            "type": "process",
+            "args": [
+                "test",
+                "${workspaceFolder}/tests/Jellyfin.Api.Tests/Jellyfin.Api.Tests.csproj"
+            ],
+            "problemMatcher": "$msCompile"
         }
-    ]
-}
+    ],
+    "options": {
+        "env": {
+            "DOTNET_CLI_TELEMETRY_OPTOUT": "1"
+        }
+    }
+}

CONTRIBUTORS.md

@@ -7,6 +7,8 @@
  - [anthonylavado](https://github.com/anthonylavado)
  - [Artiume](https://github.com/Artiume)
  - [AThomsen](https://github.com/AThomsen)
+ - [barongreenback](https://github.com/BaronGreenback)
+ - [barronpm](https://github.com/barronpm)
  - [bilde2910](https://github.com/bilde2910)
  - [bfayers](https://github.com/bfayers)
  - [BnMcG](https://github.com/BnMcG)
@@ -15,6 +17,7 @@
  - [bugfixin](https://github.com/bugfixin)
  - [chaosinnovator](https://github.com/chaosinnovator)
  - [ckcr4lyf](https://github.com/ckcr4lyf)
+ - [ConfusedPolarBear](https://github.com/ConfusedPolarBear)
  - [crankdoofus](https://github.com/crankdoofus)
  - [crobibero](https://github.com/crobibero)
  - [cromefire](https://github.com/cromefire)
@@ -22,6 +25,7 @@
  - [cvium](https://github.com/cvium)
  - [dannymichel](https://github.com/dannymichel)
  - [DaveChild](https://github.com/DaveChild)
+ - [Delgan](https://github.com/Delgan)
  - [dcrdev](https://github.com/dcrdev)
  - [dhartung](https://github.com/dhartung)
  - [dinki](https://github.com/dinki)
@@ -45,6 +49,7 @@
  - [h1nk](https://github.com/h1nk)
  - [hawken93](https://github.com/hawken93)
  - [HelloWorld017](https://github.com/HelloWorld017)
+ - [ikomhoog](https://github.com/ikomhoog)
  - [jftuga](https://github.com/jftuga)
  - [joern-h](https://github.com/joern-h)
  - [joshuaboniface](https://github.com/joshuaboniface)
@@ -54,6 +59,7 @@
  - [Larvitar](https://github.com/Larvitar)
  - [LeoVerto](https://github.com/LeoVerto)
  - [Liggy](https://github.com/Liggy)
+ - [lmaonator](https://github.com/lmaonator)
  - [LogicalPhallacy](https://github.com/LogicalPhallacy)
  - [loli10K](https://github.com/loli10K)
  - [lostmypillow](https://github.com/lostmypillow)
@@ -74,7 +80,9 @@
  - [Nickbert7](https://github.com/Nickbert7)
  - [nvllsvm](https://github.com/nvllsvm)
  - [nyanmisaka](https://github.com/nyanmisaka)
+ - [OancaAndrei](https://github.com/OancaAndrei)
  - [oddstr13](https://github.com/oddstr13)
+ - [orryverducci](https://github.com/orryverducci)
  - [petermcneil](https://github.com/petermcneil)
  - [Phlogi](https://github.com/Phlogi)
  - [pjeanjean](https://github.com/pjeanjean)
@@ -91,12 +99,16 @@
  - [samuel9554](https://github.com/samuel9554)
  - [scheidleon](https://github.com/scheidleon)
  - [sebPomme](https://github.com/sebPomme)
+ - [SegiH](https://github.com/SegiH)
  - [SenorSmartyPants](https://github.com/SenorSmartyPants)
  - [shemanaev](https://github.com/shemanaev)
  - [skaro13](https://github.com/skaro13)
  - [sl1288](https://github.com/sl1288)
+ - [Smith00101010](https://github.com/Smith00101010)
  - [sorinyo2004](https://github.com/sorinyo2004)
  - [sparky8251](https://github.com/sparky8251)
+ - [spookbits](https://github.com/spookbits)
+ - [ssenart] (https://github.com/ssenart)
  - [stanionascu](https://github.com/stanionascu)
  - [stevehayles](https://github.com/stevehayles)
  - [SuperSandro2000](https://github.com/SuperSandro2000)
@@ -128,6 +140,10 @@
  - [XVicarious](https://github.com/XVicarious)
  - [YouKnowBlom](https://github.com/YouKnowBlom)
  - [KristupasSavickas](https://github.com/KristupasSavickas)
+ - [Pusta](https://github.com/pusta)
+ - [nielsvanvelzen](https://github.com/nielsvanvelzen)
+ - [skyfrk](https://github.com/skyfrk)
+ - [ianjazz246](https://github.com/ianjazz246)
 
 # Emby Contributors
 
@@ -191,3 +207,4 @@
  - [tikuf](https://github.com/tikuf/)
  - [Tim Hobbs](https://github.com/timhobbs)
  - [SvenVandenbrande](https://github.com/SvenVandenbrande)
+ - [olsh](https://github.com/olsh)

Dockerfile

@@ -1,25 +1,21 @@
-ARG DOTNET_VERSION=3.1
-ARG FFMPEG_VERSION=latest
+ARG DOTNET_VERSION=5.0
 
 FROM node:alpine as web-builder
-ARG JELLYFIN_WEB_VERSION=10.5.4
-RUN apk add curl git \
- && git clone --branch release-10.5.z --single-branch https://github.com/jellyfin/jellyfin-web.git \
- && cd jellyfin-web \
- && git checkout tags/v${JELLYFIN_WEB_VERSION} \
+ARG JELLYFIN_WEB_VERSION=master
+RUN apk add curl git zlib zlib-dev autoconf g++ make libpng-dev gifsicle alpine-sdk automake libtool make gcc musl-dev nasm python \
+ && curl -L https://github.com/jellyfin/jellyfin-web/archive/${JELLYFIN_WEB_VERSION}.tar.gz | tar zxf - \
+ && cd jellyfin-web-* \
  && yarn install \
- && yarn build \
  && mv dist /dist
 
-FROM mcr.microsoft.com/dotnet/core/sdk:${DOTNET_VERSION}-buster as builder
+FROM mcr.microsoft.com/dotnet/sdk:${DOTNET_VERSION}-buster-slim as builder
 WORKDIR /repo
 COPY . .
 ENV DOTNET_CLI_TELEMETRY_OPTOUT=1
 # because of changes in docker and systemd we need to not build in parallel at the moment
 # see https://success.docker.com/article/how-to-reserve-resource-temporarily-unavailable-errors-due-to-tasksmax-setting
-RUN dotnet publish Jellyfin.Server --disable-parallel --configuration Release --output="/jellyfin" --self-contained --runtime linux-x64 "-p:GenerateDocumentationFile=false;DebugSymbols=false;DebugType=none"
+RUN dotnet publish Jellyfin.Server --disable-parallel --configuration Release --output="/jellyfin" --self-contained --runtime linux-x64 "-p:DebugSymbols=false;DebugType=none"
 
-FROM jellyfin/ffmpeg:${FFMPEG_VERSION} as ffmpeg
 FROM debian:buster-slim
 
 # https://askubuntu.com/questions/972516/debian-frontend-environment-variable
@@ -29,37 +25,57 @@ ARG APT_KEY_DONT_WARN_ON_DANGEROUS_USAGE=DontWarn
 # https://github.com/NVIDIA/nvidia-docker/wiki/Installation-(Native-GPU-Support)
 ENV NVIDIA_DRIVER_CAPABILITIES="compute,video,utility"
 
-COPY --from=ffmpeg /opt/ffmpeg /opt/ffmpeg
 COPY --from=builder /jellyfin /jellyfin
 COPY --from=web-builder /dist /jellyfin/jellyfin-web
+
+# https://github.com/intel/compute-runtime/releases
+ARG GMMLIB_VERSION=20.3.2
+ARG IGC_VERSION=1.0.5435
+ARG NEO_VERSION=20.46.18421
+ARG LEVEL_ZERO_VERSION=1.0.18421
+
 # Install dependencies:
-#   libfontconfig1: needed for Skia
-#   libgomp1: needed for ffmpeg
-#   libva-drm2: needed for ffmpeg
-#   mesa-va-drivers: needed for VAAPI
+# mesa-va-drivers: needed for AMD VAAPI. Mesa >= 20.1 is required for HEVC transcoding.
 RUN apt-get update \
+ && apt-get install --no-install-recommends --no-install-suggests -y ca-certificates gnupg wget apt-transport-https \
+ && wget -O - https://repo.jellyfin.org/jellyfin_team.gpg.key | apt-key add - \
+ && echo "deb [arch=$( dpkg --print-architecture )] https://repo.jellyfin.org/$( awk -F'=' '/^ID=/{ print $NF }' /etc/os-release ) $( awk -F'=' '/^VERSION_CODENAME=/{ print $NF }' /etc/os-release ) main" | tee /etc/apt/sources.list.d/jellyfin.list \
+ && apt-get update \
  && apt-get install --no-install-recommends --no-install-suggests -y \
-   libfontconfig1 \
-   libgomp1 \
-   libva-drm2 \
    mesa-va-drivers \
+   jellyfin-ffmpeg \
    openssl \
-   ca-certificates \
-   vainfo \
-   i965-va-driver \
- && apt-get clean autoclean -y\
- && apt-get autoremove -y\
+   locales \
+# Intel VAAPI Tone mapping dependencies:
+# Prefer NEO to Beignet since the latter one doesn't support Comet Lake or newer for now.
+# Do not use the intel-opencl-icd package from repo since they will not build with RELEASE_WITH_REGKEYS enabled.
+ && mkdir intel-compute-runtime \
+ && cd intel-compute-runtime \
+ && wget https://github.com/intel/compute-runtime/releases/download/${NEO_VERSION}/intel-gmmlib_${GMMLIB_VERSION}_amd64.deb \
+ && wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-${IGC_VERSION}/intel-igc-core_${IGC_VERSION}_amd64.deb \
+ && wget https://github.com/intel/intel-graphics-compiler/releases/download/igc-${IGC_VERSION}/intel-igc-opencl_${IGC_VERSION}_amd64.deb \
+ && wget https://github.com/intel/compute-runtime/releases/download/${NEO_VERSION}/intel-opencl_${NEO_VERSION}_amd64.deb \
+ && wget https://github.com/intel/compute-runtime/releases/download/${NEO_VERSION}/intel-ocloc_${NEO_VERSION}_amd64.deb \
+ && wget https://github.com/intel/compute-runtime/releases/download/${NEO_VERSION}/intel-level-zero-gpu_${LEVEL_ZERO_VERSION}_amd64.deb \
+ && dpkg -i *.deb \
+ && cd .. \
+ && rm -rf intel-compute-runtime \
+ && apt-get remove gnupg wget apt-transport-https -y \
+ && apt-get clean autoclean -y \
+ && apt-get autoremove -y \
  && rm -rf /var/lib/apt/lists/* \
  && mkdir -p /cache /config /media \
  && chmod 777 /cache /config /media \
- && ln -s /opt/ffmpeg/bin/ffmpeg /usr/local/bin \
- && ln -s /opt/ffmpeg/bin/ffprobe /usr/local/bin
+ && sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && locale-gen
 
 ENV DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1
+ENV LC_ALL en_US.UTF-8
+ENV LANG en_US.UTF-8
+ENV LANGUAGE en_US:en
 
 EXPOSE 8096
 VOLUME /cache /config /media
 ENTRYPOINT ["./jellyfin/jellyfin", \
     "--datadir", "/config", \
     "--cachedir", "/cache", \
-    "--ffmpeg", "/usr/local/bin/ffmpeg"]
+    "--ffmpeg", "/usr/lib/jellyfin-ffmpeg/ffmpeg"]

Dockerfile.arm

@@ -2,28 +2,26 @@
 #####################################
 # Requires binfm_misc registration
 # https://github.com/multiarch/qemu-user-static#binfmt_misc-register
-ARG DOTNET_VERSION=3.1
+ARG DOTNET_VERSION=5.0
 
 
 FROM node:alpine as web-builder
-ARG JELLYFIN_WEB_VERSION=10.5.4
-RUN apk add curl git \
- && git clone --branch release-10.5.z --single-branch https://github.com/jellyfin/jellyfin-web.git \
- && cd jellyfin-web \
- && git checkout tags/v${JELLYFIN_WEB_VERSION} \
+ARG JELLYFIN_WEB_VERSION=master
+RUN apk add curl git zlib zlib-dev autoconf g++ make libpng-dev gifsicle alpine-sdk automake libtool make gcc musl-dev nasm python \
+ && curl -L https://github.com/jellyfin/jellyfin-web/archive/${JELLYFIN_WEB_VERSION}.tar.gz | tar zxf - \
+ && cd jellyfin-web-* \
  && yarn install \
- && yarn build \
  && mv dist /dist
 
 
-FROM mcr.microsoft.com/dotnet/core/sdk:${DOTNET_VERSION} as builder
+FROM mcr.microsoft.com/dotnet/sdk:${DOTNET_VERSION} as builder
 WORKDIR /repo
 COPY . .
 ENV DOTNET_CLI_TELEMETRY_OPTOUT=1
 # Discard objs - may cause failures if exists
 RUN find . -type d -name obj | xargs -r rm -r
 # Build
-RUN dotnet publish Jellyfin.Server --configuration Release --output="/jellyfin" --self-contained --runtime linux-arm "-p:GenerateDocumentationFile=false;DebugSymbols=false;DebugType=none"
+RUN dotnet publish Jellyfin.Server --configuration Release --output="/jellyfin" --self-contained --runtime linux-arm "-p:DebugSymbols=false;DebugType=none"
 
 
 FROM multiarch/qemu-user-static:x86_64-arm as qemu
@@ -54,16 +52,22 @@ RUN apt-get update \
  libraspberrypi0 \
  vainfo \
  libva2 \
+ locales \
  && apt-get remove curl gnupg -y \
  && apt-get clean autoclean -y \
  && apt-get autoremove -y \
  && rm -rf /var/lib/apt/lists/* \
  && mkdir -p /cache /config /media \
- && chmod 777 /cache /config /media
+ && chmod 777 /cache /config /media \
+ && sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && locale-gen
+
 COPY --from=builder /jellyfin /jellyfin
 COPY --from=web-builder /dist /jellyfin/jellyfin-web
 
 ENV DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1
+ENV LC_ALL en_US.UTF-8
+ENV LANG en_US.UTF-8
+ENV LANGUAGE en_US:en
 
 EXPOSE 8096
 VOLUME /cache /config /media

Dockerfile.arm64

@@ -2,28 +2,26 @@
 #####################################
 # Requires binfm_misc registration
 # https://github.com/multiarch/qemu-user-static#binfmt_misc-register
-ARG DOTNET_VERSION=3.1
+ARG DOTNET_VERSION=5.0
 
 
 FROM node:alpine as web-builder
-ARG JELLYFIN_WEB_VERSION=10.5.4
-RUN apk add curl git \
- && git clone --branch release-10.5.z --single-branch https://github.com/jellyfin/jellyfin-web.git \
- && cd jellyfin-web \
- && git checkout tags/v${JELLYFIN_WEB_VERSION} \
+ARG JELLYFIN_WEB_VERSION=master
+RUN apk add curl git zlib zlib-dev autoconf g++ make libpng-dev gifsicle alpine-sdk automake libtool make gcc musl-dev nasm python \
+ && curl -L https://github.com/jellyfin/jellyfin-web/archive/${JELLYFIN_WEB_VERSION}.tar.gz | tar zxf - \
+ && cd jellyfin-web-* \
  && yarn install \
- && yarn build \
  && mv dist /dist
 
 
-FROM mcr.microsoft.com/dotnet/core/sdk:${DOTNET_VERSION} as builder
+FROM mcr.microsoft.com/dotnet/sdk:${DOTNET_VERSION} as builder
 WORKDIR /repo
 COPY . .
 ENV DOTNET_CLI_TELEMETRY_OPTOUT=1
 # Discard objs - may cause failures if exists
 RUN find . -type d -name obj | xargs -r rm -r
 # Build
-RUN dotnet publish Jellyfin.Server --configuration Release --output="/jellyfin" --self-contained --runtime linux-arm64 "-p:GenerateDocumentationFile=false;DebugSymbols=false;DebugType=none"
+RUN dotnet publish Jellyfin.Server --configuration Release --output="/jellyfin" --self-contained --runtime linux-arm64 "-p:DebugSymbols=false;DebugType=none"
 
 FROM multiarch/qemu-user-static:x86_64-aarch64 as qemu
 FROM arm64v8/debian:buster-slim
@@ -36,7 +34,7 @@ ARG APT_KEY_DONT_WARN_ON_DANGEROUS_USAGE=DontWarn
 ENV NVIDIA_DRIVER_CAPABILITIES="compute,video,utility"
 
 COPY --from=qemu /usr/bin/qemu-aarch64-static /usr/bin
-RUN apt-get update && apt-get install --no-install-recommends --no-install-suggests -y \ 
+RUN apt-get update && apt-get install --no-install-recommends --no-install-suggests -y \
  ffmpeg \
  libssl-dev \
  ca-certificates \
@@ -44,15 +42,21 @@ RUN apt-get update && apt-get install --no-install-recommends --no-install-sugge
  libfreetype6 \
  libomxil-bellagio0 \
  libomxil-bellagio-bin \
+ locales \
  && apt-get clean autoclean -y \
  && apt-get autoremove -y \
  && rm -rf /var/lib/apt/lists/* \
  && mkdir -p /cache /config /media \
- && chmod 777 /cache /config /media
+ && chmod 777 /cache /config /media \
+ && sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && locale-gen
+
 COPY --from=builder /jellyfin /jellyfin
 COPY --from=web-builder /dist /jellyfin/jellyfin-web
 
 ENV DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=1
+ENV LC_ALL en_US.UTF-8
+ENV LANG en_US.UTF-8
+ENV LANGUAGE en_US:en
 
 EXPOSE 8096
 VOLUME /cache /config /media

DvdLib/BigEndianBinaryReader.cs

@@ -1,4 +1,6 @@
-using System;
+#pragma warning disable CS1591
+
+using System.Buffers.Binary;
 using System.IO;
 
 namespace DvdLib
@@ -12,19 +14,12 @@ namespace DvdLib
 
         public override ushort ReadUInt16()
         {
-            return BitConverter.ToUInt16(ReadAndReverseBytes(2), 0);
+            return BinaryPrimitives.ReadUInt16BigEndian(base.ReadBytes(2));
         }
 
         public override uint ReadUInt32()
         {
-            return BitConverter.ToUInt32(ReadAndReverseBytes(4), 0);
-        }
-
-        private byte[] ReadAndReverseBytes(int count)
-        {
-            byte[] val = base.ReadBytes(count);
-            Array.Reverse(val, 0, count);
-            return val;
+            return BinaryPrimitives.ReadUInt32BigEndian(base.ReadBytes(4));
         }
     }
 }

DvdLib/DvdLib.csproj

@@ -1,17 +1,19 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
+  <!-- ProjectGuid is only included as a requirement for SonarQube analysis -->
+  <PropertyGroup>
+    <ProjectGuid>{713F42B5-878E-499D-A878-E4C652B1D5E8}</ProjectGuid>
+  </PropertyGroup>
+
   <ItemGroup>
     <Compile Include="..\SharedVersion.cs" />
   </ItemGroup>
 
-  <ItemGroup>
-    <ProjectReference Include="..\MediaBrowser.Model\MediaBrowser.Model.csproj" />
-  </ItemGroup>
-
   <PropertyGroup>
-    <TargetFramework>netstandard2.1</TargetFramework>
+    <TargetFramework>net5.0</TargetFramework>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
+    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>
 
 </Project>

DvdLib/Ifo/Cell.cs

@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System.IO;
 
 namespace DvdLib.Ifo
@@ -5,6 +7,7 @@ namespace DvdLib.Ifo
     public class Cell
     {
         public CellPlaybackInfo PlaybackInfo { get; private set; }
+
         public CellPositionInfo PositionInfo { get; private set; }
 
         internal void ParsePlayback(BinaryReader br)

DvdLib/Ifo/CellPlaybackInfo.cs

@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System.IO;
 
 namespace DvdLib.Ifo

DvdLib/Ifo/CellPositionInfo.cs

@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System.IO;
 
 namespace DvdLib.Ifo

DvdLib/Ifo/Chapter.cs

@@ -1,9 +1,13 @@
+#pragma warning disable CS1591
+
 namespace DvdLib.Ifo
 {
     public class Chapter
     {
         public ushort ProgramChainNumber { get; private set; }
+
         public ushort ProgramNumber { get; private set; }
+
         public uint ChapterNumber { get; private set; }
 
         public Chapter(ushort pgcNum, ushort programNum, uint chapterNum)

DvdLib/Ifo/Dvd.cs

@@ -1,8 +1,9 @@
+#pragma warning disable CS1591
+
 using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
-using MediaBrowser.Model.IO;
 
 namespace DvdLib.Ifo
 {
@@ -13,13 +14,10 @@ namespace DvdLib.Ifo
 
         private ushort _titleCount;
         public readonly Dictionary<ushort, string> VTSPaths = new Dictionary<ushort, string>();
-        private readonly IFileSystem _fileSystem;
-
-        public Dvd(string path, IFileSystem fileSystem)
+        public Dvd(string path)
         {
-            _fileSystem = fileSystem;
             Titles = new List<Title>();
-            var allFiles = _fileSystem.GetFiles(path, true).ToList();
+            var allFiles = new DirectoryInfo(path).GetFiles(path, SearchOption.AllDirectories);
 
             var vmgPath = allFiles.FirstOrDefault(i => string.Equals(i.Name, "VIDEO_TS.IFO", StringComparison.OrdinalIgnoreCase)) ??
                 allFiles.FirstOrDefault(i => string.Equals(i.Name, "VIDEO_TS.BUP", StringComparison.OrdinalIgnoreCase));
@@ -33,7 +31,7 @@ namespace DvdLib.Ifo
                         continue;
                     }
 
-                    var nums = ifo.Name.Split(new [] { '_' }, StringSplitOptions.RemoveEmptyEntries);
+                    var nums = ifo.Name.Split('_', StringSplitOptions.RemoveEmptyEntries);
                     if (nums.Length >= 2 && ushort.TryParse(nums[1], out var ifoNumber))
                     {
                         ReadVTS(ifoNumber, ifo.FullName);
@@ -76,7 +74,7 @@ namespace DvdLib.Ifo
             }
         }
 
-        private void ReadVTS(ushort vtsNum, IEnumerable<FileSystemMetadata> allFiles)
+        private void ReadVTS(ushort vtsNum, IReadOnlyList<FileInfo> allFiles)
         {
             var filename = string.Format("VTS_{0:00}_0.IFO", vtsNum);
 
@@ -119,12 +117,19 @@ namespace DvdLib.Ifo
                         uint chapNum = 1;
                         vtsFs.Seek(baseAddr + offsets[titleNum], SeekOrigin.Begin);
                         var t = Titles.FirstOrDefault(vtst => vtst.IsVTSTitle(vtsNum, titleNum + 1));
-                        if (t == null) continue;
+                        if (t == null)
+                        {
+                            continue;
+                        }
 
                         do
                         {
                             t.Chapters.Add(new Chapter(vtsRead.ReadUInt16(), vtsRead.ReadUInt16(), chapNum));
-                            if (titleNum + 1 < numTitles && vtsFs.Position == (baseAddr + offsets[titleNum + 1])) break;
+                            if (titleNum + 1 < numTitles && vtsFs.Position == (baseAddr + offsets[titleNum + 1]))
+                            {
+                                break;
+                            }
+
                             chapNum++;
                         }
                         while (vtsFs.Position < (baseAddr + endaddr));
@@ -149,7 +154,10 @@ namespace DvdLib.Ifo
                         uint vtsPgcOffset = vtsRead.ReadUInt32();
 
                         var t = Titles.FirstOrDefault(vtst => vtst.IsVTSTitle(vtsNum, titleNum));
-                        if (t != null) t.AddPgc(vtsRead, startByte + vtsPgcOffset, entryPgc, pgcNum);
+                        if (t != null)
+                        {
+                            t.AddPgc(vtsRead, startByte + vtsPgcOffset, entryPgc, pgcNum);
+                        }
                     }
                 }
             }

DvdLib/Ifo/DvdTime.cs

@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 
 namespace DvdLib.Ifo
@@ -13,8 +15,14 @@ namespace DvdLib.Ifo
             Second = GetBCDValue(data[2]);
             Frames = GetBCDValue((byte)(data[3] & 0x3F));
 
-            if ((data[3] & 0x80) != 0) FrameRate = 30;
-            else if ((data[3] & 0x40) != 0) FrameRate = 25;
+            if ((data[3] & 0x80) != 0)
+            {
+                FrameRate = 30;
+            }
+            else if ((data[3] & 0x40) != 0)
+            {
+                FrameRate = 25;
+            }
         }
 
         private static byte GetBCDValue(byte data)

DvdLib/Ifo/Program.cs

@@ -1,10 +1,12 @@
+#pragma warning disable CS1591
+
 using System.Collections.Generic;
 
 namespace DvdLib.Ifo
 {
     public class Program
     {
-        public readonly List<Cell> Cells;
+        public IReadOnlyList<Cell> Cells { get; }
 
         public Program(List<Cell> cells)
         {

DvdLib/Ifo/ProgramChain.cs

@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;
@@ -20,7 +22,9 @@ namespace DvdLib.Ifo
         public readonly List<Cell> Cells;
 
         public DvdTime PlaybackTime { get; private set; }
+
         public UserOperation ProhibitedUserOperations { get; private set; }
+
         public byte[] AudioStreamControl { get; private set; } // 8*2 entries
         public byte[] SubpictureStreamControl { get; private set; } // 32*4 entries
 
@@ -31,9 +35,11 @@ namespace DvdLib.Ifo
         private ushort _goupProgramNumber;
 
         public ProgramPlaybackMode PlaybackMode { get; private set; }
+
         public uint ProgramCount { get; private set; }
 
         public byte StillTime { get; private set; }
+
         public byte[] Palette { get; private set; } // 16*4 entries
 
         private ushort _commandTableOffset;
@@ -69,8 +75,15 @@ namespace DvdLib.Ifo
 
             StillTime = br.ReadByte();
             byte pbMode = br.ReadByte();
-            if (pbMode == 0) PlaybackMode = ProgramPlaybackMode.Sequential;
-            else PlaybackMode = ((pbMode & 0x80) == 0) ? ProgramPlaybackMode.Random : ProgramPlaybackMode.Shuffle;
+            if (pbMode == 0)
+            {
+                PlaybackMode = ProgramPlaybackMode.Sequential;
+            }
+            else
+            {
+                PlaybackMode = ((pbMode & 0x80) == 0) ? ProgramPlaybackMode.Random : ProgramPlaybackMode.Shuffle;
+            }
+
             ProgramCount = (uint)(pbMode & 0x7F);
 
             Palette = br.ReadBytes(64);

DvdLib/Ifo/Title.cs

@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System.Collections.Generic;
 using System.IO;
 
@@ -6,8 +8,11 @@ namespace DvdLib.Ifo
     public class Title
     {
         public uint TitleNumber { get; private set; }
+
         public uint AngleCount { get; private set; }
+
         public ushort ChapterCount { get; private set; }
+
         public byte VideoTitleSetNumber { get; private set; }
 
         private ushort _parentalManagementMask;
@@ -15,6 +20,7 @@ namespace DvdLib.Ifo
         private uint _vtsStartSector; // relative to start of entire disk
 
         public ProgramChain EntryProgramChain { get; private set; }
+
         public readonly List<ProgramChain> ProgramChains;
 
         public readonly List<Chapter> Chapters;
@@ -53,7 +59,10 @@ namespace DvdLib.Ifo
             var pgc = new ProgramChain(pgcNum);
             pgc.ParseHeader(br);
             ProgramChains.Add(pgc);
-            if (entryPgc) EntryProgramChain = pgc;
+            if (entryPgc)
+            {
+                EntryProgramChain = pgc;
+            }
 
             br.BaseStream.Seek(curPos, SeekOrigin.Begin);
         }

DvdLib/Ifo/UserOperation.cs

@@ -1,3 +1,5 @@
+#pragma warning disable CS1591
+
 using System;
 
 namespace DvdLib.Ifo

Emby.Dlna/Api/DlnaServerService.cs

@@ -1,374 +0,0 @@
-#pragma warning disable CS1591
-#pragma warning disable SA1600
-
-using System;
-using System.IO;
-using System.Text;
-using System.Threading.Tasks;
-using Emby.Dlna.Main;
-using MediaBrowser.Common.Extensions;
-using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Controller.Dlna;
-using MediaBrowser.Controller.Net;
-using MediaBrowser.Model.Services;
-
-namespace Emby.Dlna.Api
-{
-    [Route("/Dlna/{UuId}/description.xml", "GET", Summary = "Gets dlna server info")]
-    [Route("/Dlna/{UuId}/description", "GET", Summary = "Gets dlna server info")]
-    public class GetDescriptionXml
-    {
-        [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string UuId { get; set; }
-    }
-
-    [Route("/Dlna/{UuId}/contentdirectory/contentdirectory.xml", "GET", Summary = "Gets dlna content directory xml")]
-    [Route("/Dlna/{UuId}/contentdirectory/contentdirectory", "GET", Summary = "Gets dlna content directory xml")]
-    public class GetContentDirectory
-    {
-        [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string UuId { get; set; }
-    }
-
-    [Route("/Dlna/{UuId}/connectionmanager/connectionmanager.xml", "GET", Summary = "Gets dlna connection manager xml")]
-    [Route("/Dlna/{UuId}/connectionmanager/connectionmanager", "GET", Summary = "Gets dlna connection manager xml")]
-    public class GetConnnectionManager
-    {
-        [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string UuId { get; set; }
-    }
-
-    [Route("/Dlna/{UuId}/mediareceiverregistrar/mediareceiverregistrar.xml", "GET", Summary = "Gets dlna mediareceiverregistrar xml")]
-    [Route("/Dlna/{UuId}/mediareceiverregistrar/mediareceiverregistrar", "GET", Summary = "Gets dlna mediareceiverregistrar xml")]
-    public class GetMediaReceiverRegistrar
-    {
-        [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string UuId { get; set; }
-    }
-
-    [Route("/Dlna/{UuId}/contentdirectory/control", "POST", Summary = "Processes a control request")]
-    public class ProcessContentDirectoryControlRequest : IRequiresRequestStream
-    {
-        [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string UuId { get; set; }
-
-        public Stream RequestStream { get; set; }
-    }
-
-    [Route("/Dlna/{UuId}/connectionmanager/control", "POST", Summary = "Processes a control request")]
-    public class ProcessConnectionManagerControlRequest : IRequiresRequestStream
-    {
-        [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string UuId { get; set; }
-
-        public Stream RequestStream { get; set; }
-    }
-
-    [Route("/Dlna/{UuId}/mediareceiverregistrar/control", "POST", Summary = "Processes a control request")]
-    public class ProcessMediaReceiverRegistrarControlRequest : IRequiresRequestStream
-    {
-        [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string UuId { get; set; }
-
-        public Stream RequestStream { get; set; }
-    }
-
-    [Route("/Dlna/{UuId}/mediareceiverregistrar/events", "SUBSCRIBE", Summary = "Processes an event subscription request")]
-    [Route("/Dlna/{UuId}/mediareceiverregistrar/events", "UNSUBSCRIBE", Summary = "Processes an event subscription request")]
-    public class ProcessMediaReceiverRegistrarEventRequest
-    {
-        [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "SUBSCRIBE,UNSUBSCRIBE")]
-        public string UuId { get; set; }
-    }
-
-    [Route("/Dlna/{UuId}/contentdirectory/events", "SUBSCRIBE", Summary = "Processes an event subscription request")]
-    [Route("/Dlna/{UuId}/contentdirectory/events", "UNSUBSCRIBE", Summary = "Processes an event subscription request")]
-    public class ProcessContentDirectoryEventRequest
-    {
-        [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "SUBSCRIBE,UNSUBSCRIBE")]
-        public string UuId { get; set; }
-    }
-
-    [Route("/Dlna/{UuId}/connectionmanager/events", "SUBSCRIBE", Summary = "Processes an event subscription request")]
-    [Route("/Dlna/{UuId}/connectionmanager/events", "UNSUBSCRIBE", Summary = "Processes an event subscription request")]
-    public class ProcessConnectionManagerEventRequest
-    {
-        [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "SUBSCRIBE,UNSUBSCRIBE")]
-        public string UuId { get; set; }
-    }
-
-    [Route("/Dlna/{UuId}/icons/{Filename}", "GET", Summary = "Gets a server icon")]
-    [Route("/Dlna/icons/{Filename}", "GET", Summary = "Gets a server icon")]
-    public class GetIcon
-    {
-        [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")]
-        public string UuId { get; set; }
-
-        [ApiMember(Name = "Filename", Description = "The icon filename", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string Filename { get; set; }
-    }
-
-    public class DlnaServerService : IService, IRequiresRequest
-    {
-        private const string XMLContentType = "text/xml; charset=UTF-8";
-
-        private readonly IDlnaManager _dlnaManager;
-        private readonly IHttpResultFactory _resultFactory;
-        private readonly IServerConfigurationManager _configurationManager;
-
-        public IRequest Request { get; set; }
-
-        private IContentDirectory ContentDirectory => DlnaEntryPoint.Current.ContentDirectory;
-
-        private IConnectionManager ConnectionManager => DlnaEntryPoint.Current.ConnectionManager;
-
-        private IMediaReceiverRegistrar MediaReceiverRegistrar => DlnaEntryPoint.Current.MediaReceiverRegistrar;
-
-        public DlnaServerService(
-            IDlnaManager dlnaManager,
-            IHttpResultFactory httpResultFactory,
-            IServerConfigurationManager configurationManager)
-        {
-            _dlnaManager = dlnaManager;
-            _resultFactory = httpResultFactory;
-            _configurationManager = configurationManager;
-        }
-
-        private string GetHeader(string name)
-        {
-            return Request.Headers[name];
-        }
-
-        public object Get(GetDescriptionXml request)
-        {
-            var url = Request.AbsoluteUri;
-            var serverAddress = url.Substring(0, url.IndexOf("/dlna/", StringComparison.OrdinalIgnoreCase));
-            var xml = _dlnaManager.GetServerDescriptionXml(Request.Headers, request.UuId, serverAddress);
-
-            var cacheLength = TimeSpan.FromDays(1);
-            var cacheKey = Request.RawUrl.GetMD5();
-            var bytes = Encoding.UTF8.GetBytes(xml);
-
-            return _resultFactory.GetStaticResult(Request, cacheKey, null, cacheLength, XMLContentType, () => Task.FromResult<Stream>(new MemoryStream(bytes)));
-        }
-
-        public object Get(GetContentDirectory request)
-        {
-            var xml = ContentDirectory.GetServiceXml();
-
-            return _resultFactory.GetResult(Request, xml, XMLContentType);
-        }
-
-        public object Get(GetMediaReceiverRegistrar request)
-        {
-            var xml = MediaReceiverRegistrar.GetServiceXml();
-
-            return _resultFactory.GetResult(Request, xml, XMLContentType);
-        }
-
-        public object Get(GetConnnectionManager request)
-        {
-            var xml = ConnectionManager.GetServiceXml();
-
-            return _resultFactory.GetResult(Request, xml, XMLContentType);
-        }
-
-        public async Task<object> Post(ProcessMediaReceiverRegistrarControlRequest request)
-        {
-            var response = await PostAsync(request.RequestStream, MediaReceiverRegistrar).ConfigureAwait(false);
-
-            return _resultFactory.GetResult(Request, response.Xml, XMLContentType);
-        }
-
-        public async Task<object> Post(ProcessContentDirectoryControlRequest request)
-        {
-            var response = await PostAsync(request.RequestStream, ContentDirectory).ConfigureAwait(false);
-
-            return _resultFactory.GetResult(Request, response.Xml, XMLContentType);
-        }
-
-        public async Task<object> Post(ProcessConnectionManagerControlRequest request)
-        {
-            var response = await PostAsync(request.RequestStream, ConnectionManager).ConfigureAwait(false);
-
-            return _resultFactory.GetResult(Request, response.Xml, XMLContentType);
-        }
-
-        private Task<ControlResponse> PostAsync(Stream requestStream, IUpnpService service)
-        {
-            var id = GetPathValue(2).ToString();
-
-            return service.ProcessControlRequestAsync(new ControlRequest
-            {
-                Headers = Request.Headers,
-                InputXml = requestStream,
-                TargetServerUuId = id,
-                RequestedUrl = Request.AbsoluteUri
-            });
-        }
-
-        // Copied from MediaBrowser.Api/BaseApiService.cs
-        // TODO: Remove code duplication
-        /// <summary>
-        /// Gets the path segment at the specified index.
-        /// </summary>
-        /// <param name="index">The index of the path segment.</param>
-        /// <returns>The path segment at the specified index.</returns>
-        /// <exception cref="IndexOutOfRangeException" >Path doesn't contain enough segments.</exception>
-        /// <exception cref="InvalidDataException" >Path doesn't start with the base url.</exception>
-        protected internal ReadOnlySpan<char> GetPathValue(int index)
-        {
-            static void ThrowIndexOutOfRangeException()
-                => throw new IndexOutOfRangeException("Path doesn't contain enough segments.");
-
-            static void ThrowInvalidDataException()
-                => throw new InvalidDataException("Path doesn't start with the base url.");
-
-            ReadOnlySpan<char> path = Request.PathInfo;
-
-            // Remove the protocol part from the url
-            int pos = path.LastIndexOf("://");
-            if (pos != -1)
-            {
-                path = path.Slice(pos + 3);
-            }
-
-            // Remove the query string
-            pos = path.LastIndexOf('?');
-            if (pos != -1)
-            {
-                path = path.Slice(0, pos);
-            }
-
-            // Remove the domain
-            pos = path.IndexOf('/');
-            if (pos != -1)
-            {
-                path = path.Slice(pos);
-            }
-
-            // Remove base url
-            string baseUrl = _configurationManager.Configuration.BaseUrl;
-            int baseUrlLen = baseUrl.Length;
-            if (baseUrlLen != 0)
-            {
-                if (path.StartsWith(baseUrl, StringComparison.OrdinalIgnoreCase))
-                {
-                    path = path.Slice(baseUrlLen);
-                }
-                else
-                {
-                    // The path doesn't start with the base url,
-                    // how did we get here?
-                    ThrowInvalidDataException();
-                }
-            }
-
-            // Remove leading /
-            path = path.Slice(1);
-
-            // Backwards compatibility
-            const string Emby = "emby/";
-            if (path.StartsWith(Emby, StringComparison.OrdinalIgnoreCase))
-            {
-                path = path.Slice(Emby.Length);
-            }
-
-            const string MediaBrowser = "mediabrowser/";
-            if (path.StartsWith(MediaBrowser, StringComparison.OrdinalIgnoreCase))
-            {
-                path = path.Slice(MediaBrowser.Length);
-            }
-
-            // Skip segments until we are at the right index
-            for (int i = 0; i < index; i++)
-            {
-                pos = path.IndexOf('/');
-                if (pos == -1)
-                {
-                    ThrowIndexOutOfRangeException();
-                }
-
-                path = path.Slice(pos + 1);
-            }
-
-            // Remove the rest
-            pos = path.IndexOf('/');
-            if (pos != -1)
-            {
-                path = path.Slice(0, pos);
-            }
-
-            return path;
-        }
-
-        public object Get(GetIcon request)
-        {
-            var contentType = "image/" + Path.GetExtension(request.Filename)
-                                            .TrimStart('.')
-                                            .ToLowerInvariant();
-
-            var cacheLength = TimeSpan.FromDays(365);
-            var cacheKey = Request.RawUrl.GetMD5();
-
-            return _resultFactory.GetStaticResult(Request, cacheKey, null, cacheLength, contentType, () => Task.FromResult(_dlnaManager.GetIcon(request.Filename).Stream));
-        }
-
-        public object Subscribe(ProcessContentDirectoryEventRequest request)
-        {
-            return ProcessEventRequest(ContentDirectory);
-        }
-
-        public object Subscribe(ProcessConnectionManagerEventRequest request)
-        {
-            return ProcessEventRequest(ConnectionManager);
-        }
-
-        public object Subscribe(ProcessMediaReceiverRegistrarEventRequest request)
-        {
-            return ProcessEventRequest(MediaReceiverRegistrar);
-        }
-
-        public object Unsubscribe(ProcessContentDirectoryEventRequest request)
-        {
-            return ProcessEventRequest(ContentDirectory);
-        }
-
-        public object Unsubscribe(ProcessConnectionManagerEventRequest request)
-        {
-            return ProcessEventRequest(ConnectionManager);
-        }
-
-        public object Unsubscribe(ProcessMediaReceiverRegistrarEventRequest request)
-        {
-            return ProcessEventRequest(MediaReceiverRegistrar);
-        }
-
-        private object ProcessEventRequest(IEventManager eventManager)
-        {
-            var subscriptionId = GetHeader("SID");
-
-            if (string.Equals(Request.Verb, "SUBSCRIBE", StringComparison.OrdinalIgnoreCase))
-            {
-                var notificationType = GetHeader("NT");
-
-                var callback = GetHeader("CALLBACK");
-                var timeoutString = GetHeader("TIMEOUT");
-
-                if (string.IsNullOrEmpty(notificationType))
-                {
-                    return GetSubscriptionResponse(eventManager.RenewEventSubscription(subscriptionId, notificationType, timeoutString, callback));
-                }
-
-                return GetSubscriptionResponse(eventManager.CreateEventSubscription(notificationType, timeoutString, callback));
-            }
-
-            return GetSubscriptionResponse(eventManager.CancelEventSubscription(subscriptionId));
-        }
-
-        private object GetSubscriptionResponse(EventSubscriptionResponse response)
-        {
-            return _resultFactory.GetResult(Request, response.Content, response.ContentType, response.Headers);
-        }
-    }
-}

Emby.Dlna/Api/DlnaService.cs

@@ -1,86 +0,0 @@
-#pragma warning disable CS1591
-#pragma warning disable SA1600
-
-using System.Linq;
-using MediaBrowser.Controller.Dlna;
-using MediaBrowser.Controller.Net;
-using MediaBrowser.Model.Dlna;
-using MediaBrowser.Model.Services;
-
-namespace Emby.Dlna.Api
-{
-    [Route("/Dlna/ProfileInfos", "GET", Summary = "Gets a list of profiles")]
-    public class GetProfileInfos : IReturn<DeviceProfileInfo[]>
-    {
-    }
-
-    [Route("/Dlna/Profiles/{Id}", "DELETE", Summary = "Deletes a profile")]
-    public class DeleteProfile : IReturnVoid
-    {
-        [ApiMember(Name = "Id", Description = "Profile Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "DELETE")]
-        public string Id { get; set; }
-    }
-
-    [Route("/Dlna/Profiles/Default", "GET", Summary = "Gets the default profile")]
-    public class GetDefaultProfile : IReturn<DeviceProfile>
-    {
-    }
-
-    [Route("/Dlna/Profiles/{Id}", "GET", Summary = "Gets a single profile")]
-    public class GetProfile : IReturn<DeviceProfile>
-    {
-        [ApiMember(Name = "Id", Description = "Profile Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")]
-        public string Id { get; set; }
-    }
-
-    [Route("/Dlna/Profiles/{Id}", "POST", Summary = "Updates a profile")]
-    public class UpdateProfile : DeviceProfile, IReturnVoid
-    {
-    }
-
-    [Route("/Dlna/Profiles", "POST", Summary = "Creates a profile")]
-    public class CreateProfile : DeviceProfile, IReturnVoid
-    {
-    }
-
-    [Authenticated(Roles = "Admin")]
-    public class DlnaService : IService
-    {
-        private readonly IDlnaManager _dlnaManager;
-
-        public DlnaService(IDlnaManager dlnaManager)
-        {
-            _dlnaManager = dlnaManager;
-        }
-
-        public object Get(GetProfileInfos request)
-        {
-            return _dlnaManager.GetProfileInfos().ToArray();
-        }
-
-        public object Get(GetProfile request)
-        {
-            return _dlnaManager.GetProfile(request.Id);
-        }
-
-        public object Get(GetDefaultProfile request)
-        {
-            return _dlnaManager.GetDefaultProfile();
-        }
-
-        public void Delete(DeleteProfile request)
-        {
-            _dlnaManager.DeleteProfile(request.Id);
-        }
-
-        public void Post(UpdateProfile request)
-        {
-            _dlnaManager.UpdateProfile(request);
-        }
-
-        public void Post(CreateProfile request)
-        {
-            _dlnaManager.CreateProfile(request);
-        }
-    }
-}

Emby.Dlna/Common/Argument.cs

@@ -1,14 +1,23 @@
-#pragma warning disable CS1591
-#pragma warning disable SA1600
-
 namespace Emby.Dlna.Common
 {
+    /// <summary>
+    /// DLNA Query parameter type, used when querying DLNA devices via SOAP.
+    /// </summary>
     public class Argument
     {
-        public string Name { get; set; }
+        /// <summary>
+        /// Gets or sets name of the DLNA argument.
+        /// </summary>
+        public string Name { get; set; } = string.Empty;
 
-        public string Direction { get; set; }
+        /// <summary>
+        /// Gets or sets the direction of the parameter.
+        /// </summary>
+        public string Direction { get; set; } = string.Empty;
 
-        public string RelatedStateVariable { get; set; }
+        /// <summary>
+        /// Gets or sets the related DLNA state variable for this argument.
+        /// </summary>
+        public string RelatedStateVariable { get; set; } = string.Empty;
     }
 }

Emby.Dlna/Common/DeviceIcon.cs

@@ -1,30 +1,41 @@
-#pragma warning disable CS1591
-#pragma warning disable SA1600
-
 using System.Globalization;
 
 namespace Emby.Dlna.Common
 {
+    /// <summary>
+    /// Defines the <see cref="DeviceIcon" />.
+    /// </summary>
     public class DeviceIcon
     {
-        public string Url { get; set; }
+        /// <summary>
+        /// Gets or sets the Url.
+        /// </summary>
+        public string Url { get; set; } = string.Empty;
 
-        public string MimeType { get; set; }
+        /// <summary>
+        /// Gets or sets the MimeType.
+        /// </summary>
+        public string MimeType { get; set; } = string.Empty;
 
+        /// <summary>
+        /// Gets or sets the Width.
+        /// </summary>
         public int Width { get; set; }
 
+        /// <summary>
+        /// Gets or sets the Height.
+        /// </summary>
         public int Height { get; set; }
 
-        public string Depth { get; set; }
+        /// <summary>
+        /// Gets or sets the Depth.
+        /// </summary>
+        public string Depth { get; set; } = string.Empty;
 
         /// <inheritdoc />
         public override string ToString()
         {
-            return string.Format(
-                CultureInfo.InvariantCulture,
-                "{0}x{1}",
-                Height,
-                Width);
+            return string.Format(CultureInfo.InvariantCulture, "{0}x{1}", Height, Width);
         }
     }
 }

Emby.Dlna/Common/DeviceService.cs

@@ -1,22 +1,36 @@
-#pragma warning disable CS1591
-#pragma warning disable SA1600
-
 namespace Emby.Dlna.Common
 {
+    /// <summary>
+    /// Defines the <see cref="DeviceService" />.
+    /// </summary>
     public class DeviceService
     {
-        public string ServiceType { get; set; }
+        /// <summary>
+        /// Gets or sets the Service Type.
+        /// </summary>
+        public string ServiceType { get; set; } = string.Empty;
 
-        public string ServiceId { get; set; }
+        /// <summary>
+        /// Gets or sets the Service Id.
+        /// </summary>
+        public string ServiceId { get; set; } = string.Empty;
 
-        public string ScpdUrl { get; set; }
+        /// <summary>
+        /// Gets or sets the Scpd Url.
+        /// </summary>
+        public string ScpdUrl { get; set; } = string.Empty;
 
-        public string ControlUrl { get; set; }
+        /// <summary>
+        /// Gets or sets the Control Url.
+        /// </summary>
+        public string ControlUrl { get; set; } = string.Empty;
 
-        public string EventSubUrl { get; set; }
+        /// <summary>
+        /// Gets or sets the EventSubUrl.
+        /// </summary>
+        public string EventSubUrl { get; set; } = string.Empty;
 
         /// <inheritdoc />
-        public override string ToString()
-            => ServiceId;
+        public override string ToString() => ServiceId;
     }
 }

Emby.Dlna/Common/ServiceAction.cs

@@ -1,25 +1,31 @@
-#pragma warning disable CS1591
-#pragma warning disable SA1600
-
 using System.Collections.Generic;
 
 namespace Emby.Dlna.Common
 {
+    /// <summary>
+    /// Defines the <see cref="ServiceAction" />.
+    /// </summary>
     public class ServiceAction
     {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ServiceAction"/> class.
+        /// </summary>
         public ServiceAction()
         {
             ArgumentList = new List<Argument>();
         }
 
-        public string Name { get; set; }
+        /// <summary>
+        /// Gets or sets the name of the action.
+        /// </summary>
+        public string Name { get; set; } = string.Empty;
 
-        public List<Argument> ArgumentList { get; set; }
+        /// <summary>
+        /// Gets the ArgumentList.
+        /// </summary>
+        public List<Argument> ArgumentList { get; }
 
         /// <inheritdoc />
-        public override string ToString()
-        {
-            return Name;
-        }
+        public override string ToString() => Name;
     }
 }

Emby.Dlna/Common/StateVariable.cs

@@ -1,27 +1,34 @@
-#pragma warning disable CS1591
-#pragma warning disable SA1600
-
 using System;
+using System.Collections.Generic;
 
 namespace Emby.Dlna.Common
 {
+    /// <summary>
+    /// Defines the <see cref="StateVariable" />.
+    /// </summary>
     public class StateVariable
     {
-        public StateVariable()
-        {
-            AllowedValues = Array.Empty<string>();
-        }
+        /// <summary>
+        /// Gets or sets the name of the state variable.
+        /// </summary>
+        public string Name { get; set; } = string.Empty;
 
-        public string Name { get; set; }
-
-        public string DataType { get; set; }
+        /// <summary>
+        /// Gets or sets the data type of the state variable.
+        /// </summary>
+        public string DataType { get; set; } = string.Empty;
 
+        /// <summary>
+        /// Gets or sets a value indicating whether it sends events.
+        /// </summary>
         public bool SendsEvents { get; set; }
 
-        public string[] AllowedValues { get; set; }
+        /// <summary>
+        /// Gets or sets the allowed values range.
+        /// </summary>
+        public IReadOnlyList<string> AllowedValues { get; set; } = Array.Empty<string>();
 
         /// <inheritdoc />
-        public override string ToString()
-            => Name;
+        public override string ToString() => Name;
     }
 }

Emby.Dlna/Configuration/DlnaOptions.cs

@@ -1,10 +1,15 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 namespace Emby.Dlna.Configuration
 {
+    /// <summary>
+    /// The DlnaOptions class contains the user definable parameters for the dlna subsystems.
+    /// </summary>
     public class DlnaOptions
     {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="DlnaOptions"/> class.
+        /// </summary>
         public DlnaOptions()
         {
             EnablePlayTo = true;
@@ -12,23 +17,76 @@ namespace Emby.Dlna.Configuration
             BlastAliveMessages = true;
             SendOnlyMatchedHost = true;
             ClientDiscoveryIntervalSeconds = 60;
-            BlastAliveMessageIntervalSeconds = 1800;
+            AliveMessageIntervalSeconds = 1800;
         }
 
+        /// <summary>
+        /// Gets or sets a value indicating whether gets or sets a value to indicate the status of the dlna playTo subsystem.
+        /// </summary>
         public bool EnablePlayTo { get; set; }
 
+        /// <summary>
+        /// Gets or sets a value indicating whether gets or sets a value to indicate the status of the dlna server subsystem.
+        /// </summary>
         public bool EnableServer { get; set; }
 
+        /// <summary>
+        /// Gets or sets a value indicating whether detailed dlna server logs are sent to the console/log.
+        /// If the setting "Emby.Dlna": "Debug" msut be set in logging.default.json for this property to work.
+        /// </summary>
         public bool EnableDebugLog { get; set; }
 
-        public bool BlastAliveMessages { get; set; }
-
-        public bool SendOnlyMatchedHost { get; set; }
+        /// <summary>
+        /// Gets or sets a value indicating whether whether detailed playTo debug logs are sent to the console/log.
+        /// If the setting "Emby.Dlna.PlayTo": "Debug" msut be set in logging.default.json for this property to work.
+        /// </summary>
+        public bool EnablePlayToTracing { get; set; }
 
+        /// <summary>
+        /// Gets or sets the ssdp client discovery interval time (in seconds).
+        /// This is the time after which the server will send a ssdp search request.
+        /// </summary>
         public int ClientDiscoveryIntervalSeconds { get; set; }
 
-        public int BlastAliveMessageIntervalSeconds { get; set; }
+        /// <summary>
+        /// Gets or sets the frequency at which ssdp alive notifications are transmitted.
+        /// </summary>
+        public int AliveMessageIntervalSeconds { get; set; }
 
+        /// <summary>
+        /// Gets or sets the frequency at which ssdp alive notifications are transmitted. MIGRATING - TO BE REMOVED ONCE WEB HAS BEEN ALTERED.
+        /// </summary>
+        public int BlastAliveMessageIntervalSeconds
+        {
+            get
+            {
+                return AliveMessageIntervalSeconds;
+            }
+
+            set
+            {
+                AliveMessageIntervalSeconds = value;
+            }
+        }
+
+        /// <summary>
+        /// Gets or sets the default user account that the dlna server uses.
+        /// </summary>
         public string DefaultUserId { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether playTo device profiles should be created.
+        /// </summary>
+        public bool AutoCreatePlayToProfiles { get; set; }
+
+        /// <summary>
+        /// Gets or sets a value indicating whether to blast alive messages.
+        /// </summary>
+        public bool BlastAliveMessages { get; set; } = true;
+
+        /// <summary>
+        /// gets or sets a value indicating whether to send only matched host.
+        /// </summary>
+        public bool SendOnlyMatchedHost { get; set; } = true;
     }
 }

Emby.Dlna/ConfigurationExtension.cs

@@ -1,7 +1,6 @@
+#nullable enable
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
-using System.Collections.Generic;
 using Emby.Dlna.Configuration;
 using MediaBrowser.Common.Configuration;
 
@@ -14,19 +13,4 @@ namespace Emby.Dlna
             return manager.GetConfiguration<DlnaOptions>("dlna");
         }
     }
-
-    public class DlnaConfigurationFactory : IConfigurationFactory
-    {
-        public IEnumerable<ConfigurationStore> GetConfigurations()
-        {
-            return new ConfigurationStore[]
-            {
-                new ConfigurationStore
-                {
-                    Key = "dlna",
-                    ConfigurationType = typeof (DlnaOptions)
-                }
-            };
-        }
-    }
 }

Emby.Dlna/ConnectionManager/ConnectionManager.cs

@@ -1,42 +0,0 @@
-#pragma warning disable CS1591
-#pragma warning disable SA1600
-
-using System.Threading.Tasks;
-using Emby.Dlna.Service;
-using MediaBrowser.Common.Net;
-using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Controller.Dlna;
-using Microsoft.Extensions.Logging;
-
-namespace Emby.Dlna.ConnectionManager
-{
-    public class ConnectionManager : BaseService, IConnectionManager
-    {
-        private readonly IDlnaManager _dlna;
-        private readonly ILogger _logger;
-        private readonly IServerConfigurationManager _config;
-
-        public ConnectionManager(IDlnaManager dlna, IServerConfigurationManager config, ILogger logger, IHttpClient httpClient)
-            : base(logger, httpClient)
-        {
-            _dlna = dlna;
-            _config = config;
-            _logger = logger;
-        }
-
-        /// <inheritdoc />
-        public string GetServiceXml()
-        {
-            return new ConnectionManagerXmlBuilder().GetXml();
-        }
-
-        /// <inheritdoc />
-        public Task<ControlResponse> ProcessControlRequestAsync(ControlRequest request)
-        {
-            var profile = _dlna.GetProfile(request.Headers) ??
-                         _dlna.GetDefaultProfile();
-
-            return new ControlHandler(_config, _logger, profile).ProcessControlRequestAsync(request);
-        }
-    }
-}

Emby.Dlna/ConnectionManager/ConnectionManagerService.cs

@@ -0,0 +1,53 @@
+#pragma warning disable CS1591
+
+using System.Net.Http;
+using System.Threading.Tasks;
+using Emby.Dlna.Service;
+using MediaBrowser.Controller.Configuration;
+using MediaBrowser.Controller.Dlna;
+using Microsoft.Extensions.Logging;
+
+namespace Emby.Dlna.ConnectionManager
+{
+    /// <summary>
+    /// Defines the <see cref="ConnectionManagerService" />.
+    /// </summary>
+    public class ConnectionManagerService : BaseService, IConnectionManager
+    {
+        private readonly IDlnaManager _dlna;
+        private readonly IServerConfigurationManager _config;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ConnectionManagerService"/> class.
+        /// </summary>
+        /// <param name="dlna">The <see cref="IDlnaManager"/> for use with the <see cref="ConnectionManagerService"/> instance.</param>
+        /// <param name="config">The <see cref="IServerConfigurationManager"/> for use with the <see cref="ConnectionManagerService"/> instance.</param>
+        /// <param name="logger">The <see cref="ILogger{ConnectionManagerService}"/> for use with the <see cref="ConnectionManagerService"/> instance..</param>
+        /// <param name="httpClientFactory">The <see cref="IHttpClientFactory"/> for use with the <see cref="ConnectionManagerService"/> instance..</param>
+        public ConnectionManagerService(
+            IDlnaManager dlna,
+            IServerConfigurationManager config,
+            ILogger<ConnectionManagerService> logger,
+            IHttpClientFactory httpClientFactory)
+            : base(logger, httpClientFactory)
+        {
+            _dlna = dlna;
+            _config = config;
+        }
+
+        /// <inheritdoc />
+        public string GetServiceXml()
+        {
+            return ConnectionManagerXmlBuilder.GetXml();
+        }
+
+        /// <inheritdoc />
+        public Task<ControlResponse> ProcessControlRequestAsync(ControlRequest request)
+        {
+            var profile = _dlna.GetProfile(request.Headers) ??
+                         _dlna.GetDefaultProfile();
+
+            return new ControlHandler(_config, Logger, profile).ProcessControlRequestAsync(request);
+        }
+    }
+}

Emby.Dlna/ConnectionManager/ConnectionManagerXmlBuilder.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System.Collections.Generic;
 using Emby.Dlna.Common;
@@ -7,45 +6,57 @@ using Emby.Dlna.Service;
 
 namespace Emby.Dlna.ConnectionManager
 {
-    public class ConnectionManagerXmlBuilder
+    /// <summary>
+    /// Defines the <see cref="ConnectionManagerXmlBuilder" />.
+    /// </summary>
+    public static class ConnectionManagerXmlBuilder
     {
-        public string GetXml()
+        /// <summary>
+        /// Gets the ConnectionManager:1 service template.
+        /// See http://upnp.org/specs/av/UPnP-av-ConnectionManager-v1-Service.pdf.
+        /// </summary>
+        /// <returns>An XML description of this service.</returns>
+        public static string GetXml()
         {
-            return new ServiceXmlBuilder().GetXml(new ServiceActionListBuilder().GetActions(), GetStateVariables());
+            return new ServiceXmlBuilder().GetXml(ServiceActionListBuilder.GetActions(), GetStateVariables());
         }
 
+        /// <summary>
+        /// Get the list of state variables for this invocation.
+        /// </summary>
+        /// <returns>The <see cref="IEnumerable{StateVariable}"/>.</returns>
         private static IEnumerable<StateVariable> GetStateVariables()
         {
-            var list = new List<StateVariable>();
-
-            list.Add(new StateVariable
+            var list = new List<StateVariable>
             {
-                Name = "SourceProtocolInfo",
-                DataType = "string",
-                SendsEvents = true
-            });
+                new StateVariable
+                {
+                    Name = "SourceProtocolInfo",
+                    DataType = "string",
+                    SendsEvents = true
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "SinkProtocolInfo",
-                DataType = "string",
-                SendsEvents = true
-            });
+                new StateVariable
+                {
+                    Name = "SinkProtocolInfo",
+                    DataType = "string",
+                    SendsEvents = true
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "CurrentConnectionIDs",
-                DataType = "string",
-                SendsEvents = true
-            });
+                new StateVariable
+                {
+                    Name = "CurrentConnectionIDs",
+                    DataType = "string",
+                    SendsEvents = true
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_ConnectionStatus",
-                DataType = "string",
-                SendsEvents = false,
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_ConnectionStatus",
+                    DataType = "string",
+                    SendsEvents = false,
 
-                AllowedValues = new string[]
+                    AllowedValues = new[]
                 {
                     "OK",
                     "ContentFormatMismatch",
@@ -53,55 +64,56 @@ namespace Emby.Dlna.ConnectionManager
                     "UnreliableChannel",
                     "Unknown"
                 }
-            });
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_ConnectionManager",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_ConnectionManager",
+                    DataType = "string",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_Direction",
-                DataType = "string",
-                SendsEvents = false,
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_Direction",
+                    DataType = "string",
+                    SendsEvents = false,
 
-                AllowedValues = new string[]
+                    AllowedValues = new[]
                 {
                     "Output",
                     "Input"
                 }
-            });
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_ProtocolInfo",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_ProtocolInfo",
+                    DataType = "string",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_ConnectionID",
-                DataType = "ui4",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_ConnectionID",
+                    DataType = "ui4",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_AVTransportID",
-                DataType = "ui4",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_AVTransportID",
+                    DataType = "ui4",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_RcsID",
-                DataType = "ui4",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_RcsID",
+                    DataType = "ui4",
+                    SendsEvents = false
+                }
+            };
 
             return list;
         }

Emby.Dlna/ConnectionManager/ControlHandler.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
@@ -12,10 +11,19 @@ using Microsoft.Extensions.Logging;
 
 namespace Emby.Dlna.ConnectionManager
 {
+    /// <summary>
+    /// Defines the <see cref="ControlHandler" />.
+    /// </summary>
     public class ControlHandler : BaseControlHandler
     {
         private readonly DeviceProfile _profile;
 
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ControlHandler"/> class.
+        /// </summary>
+        /// <param name="config">The <see cref="IServerConfigurationManager"/> for use with the <see cref="ControlHandler"/> instance.</param>
+        /// <param name="logger">The <see cref="ILogger"/> for use with the <see cref="ControlHandler"/> instance.</param>
+        /// <param name="profile">The <see cref="DeviceProfile"/> for use with the <see cref="ControlHandler"/> instance.</param>
         public ControlHandler(IServerConfigurationManager config, ILogger logger, DeviceProfile profile)
             : base(config, logger)
         {
@@ -34,6 +42,10 @@ namespace Emby.Dlna.ConnectionManager
             throw new ResourceNotFoundException("Unexpected control request name: " + methodName);
         }
 
+        /// <summary>
+        /// Builds the response to the GetProtocolInfo request.
+        /// </summary>
+        /// <param name="xmlWriter">The <see cref="XmlWriter"/>.</param>
         private void HandleGetProtocolInfo(XmlWriter xmlWriter)
         {
             xmlWriter.WriteElementString("Source", _profile.ProtocolInfo);

Emby.Dlna/ConnectionManager/ServiceActionListBuilder.cs

@@ -1,14 +1,20 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System.Collections.Generic;
 using Emby.Dlna.Common;
 
 namespace Emby.Dlna.ConnectionManager
 {
-    public class ServiceActionListBuilder
+    /// <summary>
+    /// Defines the <see cref="ServiceActionListBuilder" />.
+    /// </summary>
+    public static class ServiceActionListBuilder
     {
-        public IEnumerable<ServiceAction> GetActions()
+        /// <summary>
+        /// Returns an enumerable of the ConnectionManagar:1 DLNA actions.
+        /// </summary>
+        /// <returns>An <see cref="IEnumerable{ServiceAction}"/>.</returns>
+        public static IEnumerable<ServiceAction> GetActions()
         {
             var list = new List<ServiceAction>
             {
@@ -22,6 +28,10 @@ namespace Emby.Dlna.ConnectionManager
             return list;
         }
 
+        /// <summary>
+        /// Returns the action details for "PrepareForConnection".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
         private static ServiceAction PrepareForConnection()
         {
             var action = new ServiceAction
@@ -81,6 +91,10 @@ namespace Emby.Dlna.ConnectionManager
             return action;
         }
 
+        /// <summary>
+        /// Returns the action details for "GetCurrentConnectionInfo".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
         private static ServiceAction GetCurrentConnectionInfo()
         {
             var action = new ServiceAction
@@ -147,7 +161,11 @@ namespace Emby.Dlna.ConnectionManager
             return action;
         }
 
-        private ServiceAction GetProtocolInfo()
+        /// <summary>
+        /// Returns the action details for "GetProtocolInfo".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
+        private static ServiceAction GetProtocolInfo()
         {
             var action = new ServiceAction
             {
@@ -171,7 +189,11 @@ namespace Emby.Dlna.ConnectionManager
             return action;
         }
 
-        private ServiceAction GetCurrentConnectionIDs()
+        /// <summary>
+        /// Returns the action details for "GetCurrentConnectionIDs".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
+        private static ServiceAction GetCurrentConnectionIDs()
         {
             var action = new ServiceAction
             {
@@ -188,7 +210,11 @@ namespace Emby.Dlna.ConnectionManager
             return action;
         }
 
-        private ServiceAction ConnectionComplete()
+        /// <summary>
+        /// Returns the action details for "ConnectionComplete".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
+        private static ServiceAction ConnectionComplete()
         {
             var action = new ServiceAction
             {

Emby.Dlna/ContentDirectory/ContentDirectoryService.cs

@@ -1,14 +1,15 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
+using System.Linq;
+using System.Net.Http;
 using System.Threading.Tasks;
 using Emby.Dlna.Service;
-using MediaBrowser.Common.Net;
+using Jellyfin.Data.Entities;
+using Jellyfin.Data.Enums;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Dlna;
 using MediaBrowser.Controller.Drawing;
-using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Controller.TV;
@@ -18,7 +19,10 @@ using Microsoft.Extensions.Logging;
 
 namespace Emby.Dlna.ContentDirectory
 {
-    public class ContentDirectory : BaseService, IContentDirectory
+    /// <summary>
+    /// Defines the <see cref="ContentDirectoryService" />.
+    /// </summary>
+    public class ContentDirectoryService : BaseService, IContentDirectory
     {
         private readonly ILibraryManager _libraryManager;
         private readonly IImageProcessor _imageProcessor;
@@ -32,14 +36,31 @@ namespace Emby.Dlna.ContentDirectory
         private readonly IMediaEncoder _mediaEncoder;
         private readonly ITVSeriesManager _tvSeriesManager;
 
-        public ContentDirectory(IDlnaManager dlna,
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ContentDirectoryService"/> class.
+        /// </summary>
+        /// <param name="dlna">The <see cref="IDlnaManager"/> to use in the <see cref="ContentDirectoryService"/> instance.</param>
+        /// <param name="userDataManager">The <see cref="IUserDataManager"/> to use in the <see cref="ContentDirectoryService"/> instance.</param>
+        /// <param name="imageProcessor">The <see cref="IImageProcessor"/> to use in the <see cref="ContentDirectoryService"/> instance.</param>
+        /// <param name="libraryManager">The <see cref="ILibraryManager"/> to use in the <see cref="ContentDirectoryService"/> instance.</param>
+        /// <param name="config">The <see cref="IServerConfigurationManager"/> to use in the <see cref="ContentDirectoryService"/> instance.</param>
+        /// <param name="userManager">The <see cref="IUserManager"/> to use in the <see cref="ContentDirectoryService"/> instance.</param>
+        /// <param name="logger">The <see cref="ILogger{ContentDirectoryService}"/> to use in the <see cref="ContentDirectoryService"/> instance.</param>
+        /// <param name="httpClient">The <see cref="IHttpClientFactory"/> to use in the <see cref="ContentDirectoryService"/> instance.</param>
+        /// <param name="localization">The <see cref="ILocalizationManager"/> to use in the <see cref="ContentDirectoryService"/> instance.</param>
+        /// <param name="mediaSourceManager">The <see cref="IMediaSourceManager"/> to use in the <see cref="ContentDirectoryService"/> instance.</param>
+        /// <param name="userViewManager">The <see cref="IUserViewManager"/> to use in the <see cref="ContentDirectoryService"/> instance.</param>
+        /// <param name="mediaEncoder">The <see cref="IMediaEncoder"/> to use in the <see cref="ContentDirectoryService"/> instance.</param>
+        /// <param name="tvSeriesManager">The <see cref="ITVSeriesManager"/> to use in the <see cref="ContentDirectoryService"/> instance.</param>
+        public ContentDirectoryService(
+            IDlnaManager dlna,
             IUserDataManager userDataManager,
             IImageProcessor imageProcessor,
             ILibraryManager libraryManager,
             IServerConfigurationManager config,
             IUserManager userManager,
-            ILogger logger,
-            IHttpClient httpClient,
+            ILogger<ContentDirectoryService> logger,
+            IHttpClientFactory httpClient,
             ILocalizationManager localization,
             IMediaSourceManager mediaSourceManager,
             IUserViewManager userViewManager,
@@ -60,7 +81,10 @@ namespace Emby.Dlna.ContentDirectory
             _tvSeriesManager = tvSeriesManager;
         }
 
-        private int SystemUpdateId
+        /// <summary>
+        /// Gets the system id. (A unique id which changes on when our definition changes.)
+        /// </summary>
+        private static int SystemUpdateId
         {
             get
             {
@@ -73,14 +97,18 @@ namespace Emby.Dlna.ContentDirectory
         /// <inheritdoc />
         public string GetServiceXml()
         {
-            return new ContentDirectoryXmlBuilder().GetXml();
+            return ContentDirectoryXmlBuilder.GetXml();
         }
 
         /// <inheritdoc />
         public Task<ControlResponse> ProcessControlRequestAsync(ControlRequest request)
         {
-            var profile = _dlna.GetProfile(request.Headers) ??
-                          _dlna.GetDefaultProfile();
+            if (request == null)
+            {
+                throw new ArgumentNullException(nameof(request));
+            }
+
+            var profile = _dlna.GetProfile(request.Headers) ?? _dlna.GetDefaultProfile();
 
             var serverAddress = request.RequestedUrl.Substring(0, request.RequestedUrl.IndexOf("/dlna", StringComparison.OrdinalIgnoreCase));
 
@@ -105,6 +133,11 @@ namespace Emby.Dlna.ContentDirectory
                 .ProcessControlRequestAsync(request);
         }
 
+        /// <summary>
+        /// Get the user stored in the device profile.
+        /// </summary>
+        /// <param name="profile">The <see cref="DeviceProfile"/>.</param>
+        /// <returns>The <see cref="User"/>.</returns>
         private User GetUser(DeviceProfile profile)
         {
             if (!string.IsNullOrEmpty(profile.UserId))
@@ -131,18 +164,13 @@ namespace Emby.Dlna.ContentDirectory
 
             foreach (var user in _userManager.Users)
             {
-                if (user.Policy.IsAdministrator)
+                if (user.HasPermission(PermissionKind.IsAdministrator))
                 {
                     return user;
                 }
             }
 
-            foreach (var user in _userManager.Users)
-            {
-                return user;
-            }
-
-            return null;
+            return _userManager.Users.FirstOrDefault();
         }
     }
 }

Emby.Dlna/ContentDirectory/ContentDirectoryXmlBuilder.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System.Collections.Generic;
 using Emby.Dlna.Common;
@@ -7,142 +6,154 @@ using Emby.Dlna.Service;
 
 namespace Emby.Dlna.ContentDirectory
 {
-    public class ContentDirectoryXmlBuilder
+    /// <summary>
+    /// Defines the <see cref="ContentDirectoryXmlBuilder" />.
+    /// </summary>
+    public static class ContentDirectoryXmlBuilder
     {
-        public string GetXml()
+        /// <summary>
+        /// Gets the ContentDirectory:1 service template.
+        /// See http://upnp.org/specs/av/UPnP-av-ContentDirectory-v1-Service.pdf.
+        /// </summary>
+        /// <returns>An XML description of this service.</returns>
+        public static string GetXml()
         {
-            return new ServiceXmlBuilder().GetXml(new ServiceActionListBuilder().GetActions(),
-                GetStateVariables());
+            return new ServiceXmlBuilder().GetXml(ServiceActionListBuilder.GetActions(), GetStateVariables());
         }
 
+        /// <summary>
+        /// Get the list of state variables for this invocation.
+        /// </summary>
+        /// <returns>The <see cref="IEnumerable{StateVariable}"/>.</returns>
         private static IEnumerable<StateVariable> GetStateVariables()
         {
-            var list = new List<StateVariable>();
-
-            list.Add(new StateVariable
+            var list = new List<StateVariable>
             {
-                Name = "A_ARG_TYPE_Filter",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_Filter",
+                    DataType = "string",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_SortCriteria",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_SortCriteria",
+                    DataType = "string",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_Index",
-                DataType = "ui4",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_Index",
+                    DataType = "ui4",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_Count",
-                DataType = "ui4",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_Count",
+                    DataType = "ui4",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_UpdateID",
-                DataType = "ui4",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_UpdateID",
+                    DataType = "ui4",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "SearchCapabilities",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "SearchCapabilities",
+                    DataType = "string",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "SortCapabilities",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "SortCapabilities",
+                    DataType = "string",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "SystemUpdateID",
-                DataType = "ui4",
-                SendsEvents = true
-            });
+                new StateVariable
+                {
+                    Name = "SystemUpdateID",
+                    DataType = "ui4",
+                    SendsEvents = true
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_SearchCriteria",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_SearchCriteria",
+                    DataType = "string",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_Result",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_Result",
+                    DataType = "string",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_ObjectID",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_ObjectID",
+                    DataType = "string",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_BrowseFlag",
-                DataType = "string",
-                SendsEvents = false,
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_BrowseFlag",
+                    DataType = "string",
+                    SendsEvents = false,
 
-                AllowedValues = new string[]
+                    AllowedValues = new[]
                 {
                     "BrowseMetadata",
                     "BrowseDirectChildren"
                 }
-            });
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_BrowseLetter",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_BrowseLetter",
+                    DataType = "string",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_CategoryType",
-                DataType = "ui4",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_CategoryType",
+                    DataType = "ui4",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_RID",
-                DataType = "ui4",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_RID",
+                    DataType = "ui4",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_PosSec",
-                DataType = "ui4",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_PosSec",
+                    DataType = "ui4",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_Featurelist",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_Featurelist",
+                    DataType = "string",
+                    SendsEvents = false
+                }
+            };
 
             return list;
         }

Emby.Dlna/ContentDirectory/ServerItem.cs

@@ -0,0 +1,36 @@
+#pragma warning disable CS1591
+
+using MediaBrowser.Controller.Entities;
+
+namespace Emby.Dlna.ContentDirectory
+{
+    /// <summary>
+    /// Defines the <see cref="ServerItem" />.
+    /// </summary>
+    internal class ServerItem
+    {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ServerItem"/> class.
+        /// </summary>
+        /// <param name="item">The <see cref="BaseItem"/>.</param>
+        public ServerItem(BaseItem item)
+        {
+            Item = item;
+
+            if (item is IItemByName && !(item is Folder))
+            {
+                StubType = Dlna.ContentDirectory.StubType.Folder;
+            }
+        }
+
+        /// <summary>
+        /// Gets or sets the underlying base item.
+        /// </summary>
+        public BaseItem Item { get; set; }
+
+        /// <summary>
+        /// Gets or sets the DLNA item type.
+        /// </summary>
+        public StubType? StubType { get; set; }
+    }
+}

Emby.Dlna/ContentDirectory/ServiceActionListBuilder.cs

@@ -1,14 +1,18 @@
-#pragma warning disable CS1591
-#pragma warning disable SA1600
-
 using System.Collections.Generic;
 using Emby.Dlna.Common;
 
 namespace Emby.Dlna.ContentDirectory
 {
-    public class ServiceActionListBuilder
+    /// <summary>
+    /// Defines the <see cref="ServiceActionListBuilder" />.
+    /// </summary>
+    public static class ServiceActionListBuilder
     {
-        public IEnumerable<ServiceAction> GetActions()
+        /// <summary>
+        /// Returns a list of services that this instance provides.
+        /// </summary>
+        /// <returns>An <see cref="IEnumerable{ServiceAction}"/>.</returns>
+        public static IEnumerable<ServiceAction> GetActions()
         {
             return new[]
             {
@@ -23,6 +27,10 @@ namespace Emby.Dlna.ContentDirectory
             };
         }
 
+        /// <summary>
+        /// Returns the action details for "GetSystemUpdateID".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
         private static ServiceAction GetGetSystemUpdateIDAction()
         {
             var action = new ServiceAction
@@ -40,6 +48,10 @@ namespace Emby.Dlna.ContentDirectory
             return action;
         }
 
+        /// <summary>
+        /// Returns the action details for "GetSearchCapabilities".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
         private static ServiceAction GetSearchCapabilitiesAction()
         {
             var action = new ServiceAction
@@ -57,6 +69,10 @@ namespace Emby.Dlna.ContentDirectory
             return action;
         }
 
+        /// <summary>
+        /// Returns the action details for "GetSortCapabilities".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
         private static ServiceAction GetSortCapabilitiesAction()
         {
             var action = new ServiceAction
@@ -74,6 +90,10 @@ namespace Emby.Dlna.ContentDirectory
             return action;
         }
 
+        /// <summary>
+        /// Returns the action details for "X_GetFeatureList".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
         private static ServiceAction GetX_GetFeatureListAction()
         {
             var action = new ServiceAction
@@ -91,6 +111,10 @@ namespace Emby.Dlna.ContentDirectory
             return action;
         }
 
+        /// <summary>
+        /// Returns the action details for "Search".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
         private static ServiceAction GetSearchAction()
         {
             var action = new ServiceAction
@@ -171,7 +195,11 @@ namespace Emby.Dlna.ContentDirectory
             return action;
         }
 
-        private ServiceAction GetBrowseAction()
+        /// <summary>
+        /// Returns the action details for "Browse".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
+        private static ServiceAction GetBrowseAction()
         {
             var action = new ServiceAction
             {
@@ -251,7 +279,11 @@ namespace Emby.Dlna.ContentDirectory
             return action;
         }
 
-        private ServiceAction GetBrowseByLetterAction()
+        /// <summary>
+        /// Returns the action details for "X_BrowseByLetter".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
+        private static ServiceAction GetBrowseByLetterAction()
         {
             var action = new ServiceAction
             {
@@ -338,7 +370,11 @@ namespace Emby.Dlna.ContentDirectory
             return action;
         }
 
-        private ServiceAction GetXSetBookmarkAction()
+        /// <summary>
+        /// Returns the action details for "X_SetBookmark".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
+        private static ServiceAction GetXSetBookmarkAction()
         {
             var action = new ServiceAction
             {

Emby.Dlna/ContentDirectory/StubType.cs

@@ -0,0 +1,31 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1602
+
+namespace Emby.Dlna.ContentDirectory
+{
+    /// <summary>
+    /// Defines the DLNA item types.
+    /// </summary>
+    public enum StubType
+    {
+        Folder = 0,
+        Latest = 2,
+        Playlists = 3,
+        Albums = 4,
+        AlbumArtists = 5,
+        Artists = 6,
+        Songs = 7,
+        Genres = 8,
+        FavoriteSongs = 9,
+        FavoriteArtists = 10,
+        FavoriteAlbums = 11,
+        ContinueWatching = 12,
+        Movies = 13,
+        Collections = 14,
+        Favorites = 15,
+        NextUp = 16,
+        Series = 17,
+        FavoriteSeries = 18,
+        FavoriteEpisodes = 19
+    }
+}

Emby.Dlna/ControlRequest.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System.IO;
 using Microsoft.AspNetCore.Http;
@@ -8,17 +7,17 @@ namespace Emby.Dlna
 {
     public class ControlRequest
     {
-        public IHeaderDictionary Headers { get; set; }
+        public ControlRequest(IHeaderDictionary headers)
+        {
+            Headers = headers;
+        }
+
+        public IHeaderDictionary Headers { get; }
 
         public Stream InputXml { get; set; }
 
         public string TargetServerUuId { get; set; }
 
         public string RequestedUrl { get; set; }
-
-        public ControlRequest()
-        {
-            Headers = new HeaderDictionary();
-        }
     }
 }

Emby.Dlna/ControlResponse.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System.Collections.Generic;
 
@@ -12,10 +11,16 @@ namespace Emby.Dlna
             Headers = new Dictionary<string, string>();
         }
 
-        public IDictionary<string, string> Headers { get; set; }
+        public IDictionary<string, string> Headers { get; }
 
         public string Xml { get; set; }
 
         public bool IsSuccessful { get; set; }
+
+        /// <inheritdoc />
+        public override string ToString()
+        {
+            return Xml;
+        }
     }
 }

Emby.Dlna/Didl/Filter.cs

@@ -1,8 +1,6 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
-using MediaBrowser.Model.Extensions;
 
 namespace Emby.Dlna.Didl
 {
@@ -14,21 +12,18 @@ namespace Emby.Dlna.Didl
         public Filter()
             : this("*")
         {
-
         }
 
         public Filter(string filter)
         {
             _all = string.Equals(filter, "*", StringComparison.OrdinalIgnoreCase);
 
-            _fields = (filter ?? string.Empty).Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
+            _fields = (filter ?? string.Empty).Split(',', StringSplitOptions.RemoveEmptyEntries);
         }
 
         public bool Contains(string field)
         {
-            // Don't bother with this. Some clients (media monkey) use the filter and then don't display very well when very little data comes back.
-            return true;
-            //return _all || ListHelper.ContainsIgnoreCase(_fields, field);
+            return _all || Array.Exists(_fields, x => x.Equals(field, StringComparison.OrdinalIgnoreCase));
         }
     }
 }

Emby.Dlna/Didl/StringWriterWithEncoding.cs

@@ -1,5 +1,5 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
+#pragma warning disable CA1305
 
 using System;
 using System.IO;
@@ -30,7 +30,6 @@ namespace Emby.Dlna.Didl
         {
         }
 
-
         public StringWriterWithEncoding(Encoding encoding)
         {
             _encoding = encoding;
@@ -54,6 +53,6 @@ namespace Emby.Dlna.Didl
             _encoding = encoding;
         }
 
-        public override Encoding Encoding => (null == _encoding) ? base.Encoding : _encoding;
+        public override Encoding Encoding => _encoding ?? base.Encoding;
     }
 }

Emby.Dlna/DlnaConfigurationFactory.cs

@@ -0,0 +1,24 @@
+#nullable enable
+#pragma warning disable CS1591
+
+using System.Collections.Generic;
+using Emby.Dlna.Configuration;
+using MediaBrowser.Common.Configuration;
+
+namespace Emby.Dlna
+{
+    public class DlnaConfigurationFactory : IConfigurationFactory
+    {
+        public IEnumerable<ConfigurationStore> GetConfigurations()
+        {
+            return new[]
+            {
+                new ConfigurationStore
+                {
+                    Key = "dlna",
+                    ConfigurationType = typeof(DlnaOptions)
+                }
+            };
+        }
+    }
+}

Emby.Dlna/DlnaManager.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
@@ -32,7 +31,7 @@ namespace Emby.Dlna
         private readonly IApplicationPaths _appPaths;
         private readonly IXmlSerializer _xmlSerializer;
         private readonly IFileSystem _fileSystem;
-        private readonly ILogger _logger;
+        private readonly ILogger<DlnaManager> _logger;
         private readonly IJsonSerializer _jsonSerializer;
         private readonly IServerApplicationHost _appHost;
         private static readonly Assembly _assembly = typeof(DlnaManager).Assembly;
@@ -50,16 +49,20 @@ namespace Emby.Dlna
             _xmlSerializer = xmlSerializer;
             _fileSystem = fileSystem;
             _appPaths = appPaths;
-            _logger = loggerFactory.CreateLogger("Dlna");
+            _logger = loggerFactory.CreateLogger<DlnaManager>();
             _jsonSerializer = jsonSerializer;
             _appHost = appHost;
         }
 
+        private string UserProfilesPath => Path.Combine(_appPaths.ConfigurationDirectoryPath, "dlna", "user");
+
+        private string SystemProfilesPath => Path.Combine(_appPaths.ConfigurationDirectoryPath, "dlna", "system");
+
         public async Task InitProfilesAsync()
         {
             try
             {
-                await ExtractSystemProfilesAsync();
+                await ExtractSystemProfilesAsync().ConfigureAwait(false);
                 LoadProfiles();
             }
             catch (Exception ex)
@@ -89,7 +92,6 @@ namespace Emby.Dlna
                     .Select(i => i.Item2)
                     .ToList();
             }
-
         }
 
         public DeviceProfile GetDefaultProfile()
@@ -109,7 +111,7 @@ namespace Emby.Dlna
 
             if (profile != null)
             {
-                _logger.LogDebug("Found matching device profile: {0}", profile.Name);
+                _logger.LogDebug("Found matching device profile: {ProfileName}", profile.Name);
             }
             else
             {
@@ -124,83 +126,57 @@ namespace Emby.Dlna
             var builder = new StringBuilder();
 
             builder.AppendLine("No matching device profile found. The default will need to be used.");
-            builder.AppendLine(string.Format("DeviceDescription:{0}", profile.DeviceDescription ?? string.Empty));
-            builder.AppendLine(string.Format("FriendlyName:{0}", profile.FriendlyName ?? string.Empty));
-            builder.AppendLine(string.Format("Manufacturer:{0}", profile.Manufacturer ?? string.Empty));
-            builder.AppendLine(string.Format("ManufacturerUrl:{0}", profile.ManufacturerUrl ?? string.Empty));
-            builder.AppendLine(string.Format("ModelDescription:{0}", profile.ModelDescription ?? string.Empty));
-            builder.AppendLine(string.Format("ModelName:{0}", profile.ModelName ?? string.Empty));
-            builder.AppendLine(string.Format("ModelNumber:{0}", profile.ModelNumber ?? string.Empty));
-            builder.AppendLine(string.Format("ModelUrl:{0}", profile.ModelUrl ?? string.Empty));
-            builder.AppendLine(string.Format("SerialNumber:{0}", profile.SerialNumber ?? string.Empty));
+            builder.Append("FriendlyName:").AppendLine(profile.FriendlyName);
+            builder.Append("Manufacturer:").AppendLine(profile.Manufacturer);
+            builder.Append("ManufacturerUrl:").AppendLine(profile.ManufacturerUrl);
+            builder.Append("ModelDescription:").AppendLine(profile.ModelDescription);
+            builder.Append("ModelName:").AppendLine(profile.ModelName);
+            builder.Append("ModelNumber:").AppendLine(profile.ModelNumber);
+            builder.Append("ModelUrl:").AppendLine(profile.ModelUrl);
+            builder.Append("SerialNumber:").AppendLine(profile.SerialNumber);
 
             _logger.LogInformation(builder.ToString());
         }
 
-        private bool IsMatch(DeviceIdentification deviceInfo, DeviceIdentification profileInfo)
+        /// <summary>
+        /// Attempts to match a device with a profile.
+        /// Rules:
+        /// - If the profile field has no value, the field matches irregardless of its contents.
+        /// - the profile field can be an exact match, or a reg exp.
+        /// </summary>
+        /// <param name="deviceInfo">The <see cref="DeviceIdentification"/> of the device.</param>
+        /// <param name="profileInfo">The <see cref="DeviceIdentification"/> of the profile.</param>
+        /// <returns><b>True</b> if they match.</returns>
+        public bool IsMatch(DeviceIdentification deviceInfo, DeviceIdentification profileInfo)
         {
-            if (!string.IsNullOrEmpty(profileInfo.DeviceDescription))
-            {
-                if (deviceInfo.DeviceDescription == null || !IsRegexMatch(deviceInfo.DeviceDescription, profileInfo.DeviceDescription))
-                    return false;
-            }
-
-            if (!string.IsNullOrEmpty(profileInfo.FriendlyName))
-            {
-                if (deviceInfo.FriendlyName == null || !IsRegexMatch(deviceInfo.FriendlyName, profileInfo.FriendlyName))
-                    return false;
-            }
-
-            if (!string.IsNullOrEmpty(profileInfo.Manufacturer))
-            {
-                if (deviceInfo.Manufacturer == null || !IsRegexMatch(deviceInfo.Manufacturer, profileInfo.Manufacturer))
-                    return false;
-            }
-
-            if (!string.IsNullOrEmpty(profileInfo.ManufacturerUrl))
-            {
-                if (deviceInfo.ManufacturerUrl == null || !IsRegexMatch(deviceInfo.ManufacturerUrl, profileInfo.ManufacturerUrl))
-                    return false;
-            }
-
-            if (!string.IsNullOrEmpty(profileInfo.ModelDescription))
-            {
-                if (deviceInfo.ModelDescription == null || !IsRegexMatch(deviceInfo.ModelDescription, profileInfo.ModelDescription))
-                    return false;
-            }
-
-            if (!string.IsNullOrEmpty(profileInfo.ModelName))
-            {
-                if (deviceInfo.ModelName == null || !IsRegexMatch(deviceInfo.ModelName, profileInfo.ModelName))
-                    return false;
-            }
-
-            if (!string.IsNullOrEmpty(profileInfo.ModelNumber))
-            {
-                if (deviceInfo.ModelNumber == null || !IsRegexMatch(deviceInfo.ModelNumber, profileInfo.ModelNumber))
-                    return false;
-            }
-
-            if (!string.IsNullOrEmpty(profileInfo.ModelUrl))
-            {
-                if (deviceInfo.ModelUrl == null || !IsRegexMatch(deviceInfo.ModelUrl, profileInfo.ModelUrl))
-                    return false;
-            }
-
-            if (!string.IsNullOrEmpty(profileInfo.SerialNumber))
-            {
-                if (deviceInfo.SerialNumber == null || !IsRegexMatch(deviceInfo.SerialNumber, profileInfo.SerialNumber))
-                    return false;
-            }
-
-            return true;
+            return IsRegexOrSubstringMatch(deviceInfo.FriendlyName, profileInfo.FriendlyName)
+                && IsRegexOrSubstringMatch(deviceInfo.Manufacturer, profileInfo.Manufacturer)
+                && IsRegexOrSubstringMatch(deviceInfo.ManufacturerUrl, profileInfo.ManufacturerUrl)
+                && IsRegexOrSubstringMatch(deviceInfo.ModelDescription, profileInfo.ModelDescription)
+                && IsRegexOrSubstringMatch(deviceInfo.ModelName, profileInfo.ModelName)
+                && IsRegexOrSubstringMatch(deviceInfo.ModelNumber, profileInfo.ModelNumber)
+                && IsRegexOrSubstringMatch(deviceInfo.ModelUrl, profileInfo.ModelUrl)
+                && IsRegexOrSubstringMatch(deviceInfo.SerialNumber, profileInfo.SerialNumber);
         }
 
-        private bool IsRegexMatch(string input, string pattern)
+        private bool IsRegexOrSubstringMatch(string input, string pattern)
         {
+            if (string.IsNullOrEmpty(pattern))
+            {
+                // In profile identification: An empty pattern matches anything.
+                return true;
+            }
+
+            if (string.IsNullOrEmpty(input))
+            {
+                // The profile contains a value, and the device doesn't.
+                return false;
+            }
+
             try
             {
-                return Regex.IsMatch(input, pattern);
+                return input.Equals(pattern, StringComparison.OrdinalIgnoreCase)
+                    || Regex.IsMatch(input, pattern, RegexOptions.IgnoreCase | RegexOptions.CultureInvariant);
             }
             catch (ArgumentException ex)
             {
@@ -224,7 +200,7 @@ namespace Emby.Dlna
             }
             else
             {
-                var headerString = string.Join(", ", headers.Select(i => string.Format("{0}={1}", i.Key, i.Value)).ToArray());
+                var headerString = string.Join(", ", headers.Select(i => string.Format(CultureInfo.InvariantCulture, "{0}={1}", i.Key, i.Value)));
                 _logger.LogDebug("No matching device profile found. {0}", headerString);
             }
 
@@ -252,7 +228,7 @@ namespace Emby.Dlna
                         return string.Equals(value, header.Value, StringComparison.OrdinalIgnoreCase);
                     case HeaderMatchType.Substring:
                         var isMatch = value.ToString().IndexOf(header.Value, StringComparison.OrdinalIgnoreCase) != -1;
-                        //_logger.LogDebug("IsMatch-Substring value: {0} testValue: {1} isMatch: {2}", value, header.Value, isMatch);
+                        // _logger.LogDebug("IsMatch-Substring value: {0} testValue: {1} isMatch: {2}", value, header.Value, isMatch);
                         return isMatch;
                     case HeaderMatchType.Regex:
                         return Regex.IsMatch(value, header.Value, RegexOptions.IgnoreCase);
@@ -264,10 +240,6 @@ namespace Emby.Dlna
             return false;
         }
 
-        private string UserProfilesPath => Path.Combine(_appPaths.ConfigurationDirectoryPath, "dlna", "user");
-
-        private string SystemProfilesPath => Path.Combine(_appPaths.ConfigurationDirectoryPath, "dlna", "system");
-
         private IEnumerable<DeviceProfile> GetProfiles(string path, DeviceProfileType type)
         {
             try
@@ -326,7 +298,12 @@ namespace Emby.Dlna
                 throw new ArgumentNullException(nameof(id));
             }
 
-            var info = GetProfileInfosInternal().First(i => string.Equals(i.Info.Id, id, StringComparison.OrdinalIgnoreCase));
+            var info = GetProfileInfosInternal().FirstOrDefault(i => string.Equals(i.Info.Id, id, StringComparison.OrdinalIgnoreCase));
+
+            if (info == null)
+            {
+                return null;
+            }
 
             return ParseProfileFile(info.Path, info.Info.Type);
         }
@@ -371,14 +348,14 @@ namespace Emby.Dlna
 
             foreach (var name in _assembly.GetManifestResourceNames())
             {
-                if (!name.StartsWith(namespaceName))
+                if (!name.StartsWith(namespaceName, StringComparison.Ordinal))
                 {
                     continue;
                 }
 
-                var filename = Path.GetFileName(name).Substring(namespaceName.Length);
-
-                var path = Path.Combine(systemProfilesPath, filename);
+                var path = Path.Join(
+                    systemProfilesPath,
+                    Path.GetFileName(name.AsSpan()).Slice(namespaceName.Length));
 
                 using (var stream = _assembly.GetManifestResourceStream(name))
                 {
@@ -388,9 +365,10 @@ namespace Emby.Dlna
                     {
                         Directory.CreateDirectory(systemProfilesPath);
 
-                        using (var fileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.Read))
+                        // use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
+                        using (var fileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None))
                         {
-                            await stream.CopyToAsync(fileStream);
+                            await stream.CopyToAsync(fileStream).ConfigureAwait(false);
                         }
                     }
                 }
@@ -440,6 +418,7 @@ namespace Emby.Dlna
             {
                 throw new ArgumentException("Profile is missing Id");
             }
+
             if (string.IsNullOrEmpty(profile.Name))
             {
                 throw new ArgumentException("Profile is missing Name");
@@ -465,6 +444,7 @@ namespace Emby.Dlna
             {
                 _profiles[path] = new Tuple<InternalProfileInfo, DeviceProfile>(GetInternalProfileInfo(_fileSystem.GetFileInfo(path), type), profile);
             }
+
             SerializeToXml(profile, path);
         }
 
@@ -475,10 +455,10 @@ namespace Emby.Dlna
 
         /// <summary>
         /// Recreates the object using serialization, to ensure it's not a subclass.
-        /// If it's a subclass it may not serlialize properly to xml (different root element tag name)
+        /// If it's a subclass it may not serialize properly to xml (different root element tag name).
         /// </summary>
-        /// <param name="profile"></param>
-        /// <returns></returns>
+        /// <param name="profile">The device profile.</param>
+        /// <returns>The re-serialized device profile.</returns>
         private DeviceProfile ReserializeProfile(DeviceProfile profile)
         {
             if (profile.GetType() == typeof(DeviceProfile))
@@ -491,16 +471,9 @@ namespace Emby.Dlna
             return _jsonSerializer.DeserializeFromString<DeviceProfile>(json);
         }
 
-        class InternalProfileInfo
-        {
-            internal DeviceProfileInfo Info { get; set; }
-            internal string Path { get; set; }
-        }
-
         public string GetServerDescriptionXml(IHeaderDictionary headers, string serverUuId, string serverAddress)
         {
-            var profile = GetProfile(headers) ??
-                          GetDefaultProfile();
+            var profile = GetDefaultProfile();
 
             var serverId = _appHost.SystemId;
 
@@ -521,7 +494,15 @@ namespace Emby.Dlna
                 Stream = _assembly.GetManifestResourceStream(resource)
             };
         }
+
+        private class InternalProfileInfo
+        {
+            internal DeviceProfileInfo Info { get; set; }
+
+            internal string Path { get; set; }
+        }
     }
+
     /*
     class DlnaProfileEntryPoint : IServerEntryPoint
     {
@@ -567,9 +548,9 @@ namespace Emby.Dlna
                 new Foobar2000Profile(),
                 new SharpSmartTvProfile(),
                 new MediaMonkeyProfile(),
-                //new Windows81Profile(),
-                //new WindowsMediaCenterProfile(),
-                //new WindowsPhoneProfile(),
+                // new Windows81Profile(),
+                // new WindowsMediaCenterProfile(),
+                // new WindowsPhoneProfile(),
                 new DirectTvProfile(),
                 new DishHopperJoeyProfile(),
                 new DefaultProfile(),

Emby.Dlna/Emby.Dlna.csproj

@@ -1,5 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
+  <!-- ProjectGuid is only included as a requirement for SonarQube analysis -->
+  <PropertyGroup>
+    <ProjectGuid>{805844AB-E92F-45E6-9D99-4F6D48D129A5}</ProjectGuid>
+  </PropertyGroup>
+
   <ItemGroup>
     <Compile Include="..\SharedVersion.cs" />
   </ItemGroup>
@@ -12,10 +17,10 @@
   </ItemGroup>
 
   <PropertyGroup>
-    <TargetFramework>netstandard2.1</TargetFramework>
+    <TargetFramework>net5.0</TargetFramework>
     <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
-    <TreatWarningsAsErrors Condition=" '$(Configuration)' == 'Release'" >true</TreatWarningsAsErrors>
+    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
   </PropertyGroup>
 
   <!-- Code Analyzers-->
@@ -75,6 +80,7 @@
   <ItemGroup>
     <PackageReference Include="Microsoft.AspNetCore.Http" Version="2.2.2" />
     <PackageReference Include="Microsoft.AspNetCore.WebUtilities" Version="2.2.0" />
+    <PackageReference Include="Microsoft.Extensions.Http" Version="3.1.6" />
   </ItemGroup>
 
 </Project>

Emby.Dlna/EventSubscriptionResponse.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System.Collections.Generic;
 
@@ -16,6 +15,6 @@ namespace Emby.Dlna
 
         public string ContentType { get; set; }
 
-        public Dictionary<string, string> Headers { get; set; }
+        public Dictionary<string, string> Headers { get; }
     }
 }

Emby.Dlna/Eventing/DlnaEventManager.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Concurrent;
@@ -7,6 +6,7 @@ using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
 using System.Net.Http;
+using System.Net.Mime;
 using System.Text;
 using System.Threading.Tasks;
 using MediaBrowser.Common.Extensions;
@@ -15,35 +15,45 @@ using Microsoft.Extensions.Logging;
 
 namespace Emby.Dlna.Eventing
 {
-    public class EventManager : IEventManager
+    public class DlnaEventManager : IDlnaEventManager
     {
         private readonly ConcurrentDictionary<string, EventSubscription> _subscriptions =
             new ConcurrentDictionary<string, EventSubscription>(StringComparer.OrdinalIgnoreCase);
 
         private readonly ILogger _logger;
-        private readonly IHttpClient _httpClient;
+        private readonly IHttpClientFactory _httpClientFactory;
 
-        public EventManager(ILogger logger, IHttpClient httpClient)
+        private readonly CultureInfo _usCulture = new CultureInfo("en-US");
+
+        public DlnaEventManager(ILogger logger, IHttpClientFactory httpClientFactory)
         {
-            _httpClient = httpClient;
+            _httpClientFactory = httpClientFactory;
             _logger = logger;
         }
 
         public EventSubscriptionResponse RenewEventSubscription(string subscriptionId, string notificationType, string requestedTimeoutString, string callbackUrl)
         {
             var subscription = GetSubscription(subscriptionId, false);
+            if (subscription != null)
+            {
+                subscription.TimeoutSeconds = ParseTimeout(requestedTimeoutString) ?? 300;
+                int timeoutSeconds = subscription.TimeoutSeconds;
+                subscription.SubscriptionTime = DateTime.UtcNow;
 
-            subscription.TimeoutSeconds = ParseTimeout(requestedTimeoutString) ?? 300;
-            int timeoutSeconds = subscription.TimeoutSeconds;
-            subscription.SubscriptionTime = DateTime.UtcNow;
+                _logger.LogDebug(
+                    "Renewing event subscription for {0} with timeout of {1} to {2}",
+                    subscription.NotificationType,
+                    timeoutSeconds,
+                    subscription.CallbackUrl);
 
-            _logger.LogDebug(
-                "Renewing event subscription for {0} with timeout of {1} to {2}",
-                subscription.NotificationType,
-                timeoutSeconds,
-                subscription.CallbackUrl);
+                return GetEventSubscriptionResponse(subscriptionId, requestedTimeoutString, timeoutSeconds);
+            }
 
-            return GetEventSubscriptionResponse(subscriptionId, requestedTimeoutString, timeoutSeconds);
+            return new EventSubscriptionResponse
+            {
+                Content = string.Empty,
+                ContentType = "text/plain"
+            };
         }
 
         public EventSubscriptionResponse CreateEventSubscription(string notificationType, string requestedTimeoutString, string callbackUrl)
@@ -51,7 +61,8 @@ namespace Emby.Dlna.Eventing
             var timeout = ParseTimeout(requestedTimeoutString) ?? 300;
             var id = "uuid:" + Guid.NewGuid().ToString("N", CultureInfo.InvariantCulture);
 
-            _logger.LogDebug("Creating event subscription for {0} with timeout of {1} to {2}",
+            _logger.LogDebug(
+                "Creating event subscription for {0} with timeout of {1} to {2}",
                 notificationType,
                 timeout,
                 callbackUrl);
@@ -61,7 +72,8 @@ namespace Emby.Dlna.Eventing
                 Id = id,
                 CallbackUrl = callbackUrl,
                 SubscriptionTime = DateTime.UtcNow,
-                TimeoutSeconds = timeout
+                TimeoutSeconds = timeout,
+                NotificationType = notificationType
             });
 
             return GetEventSubscriptionResponse(id, requestedTimeoutString, timeout);
@@ -72,7 +84,7 @@ namespace Emby.Dlna.Eventing
             if (!string.IsNullOrEmpty(header))
             {
                 // Starts with SECOND-
-                header = header.Split('-').Last();
+                header = header.Split('-')[^1];
 
                 if (int.TryParse(header, NumberStyles.Integer, _usCulture, out var val))
                 {
@@ -87,7 +99,7 @@ namespace Emby.Dlna.Eventing
         {
             _logger.LogDebug("Cancelling event subscription {0}", subscriptionId);
 
-            _subscriptions.TryRemove(subscriptionId, out EventSubscription sub);
+            _subscriptions.TryRemove(subscriptionId, out _);
 
             return new EventSubscriptionResponse
             {
@@ -96,7 +108,6 @@ namespace Emby.Dlna.Eventing
             };
         }
 
-        private readonly CultureInfo _usCulture = new CultureInfo("en-US");
         private EventSubscriptionResponse GetEventSubscriptionResponse(string subscriptionId, string requestedTimeoutString, int timeoutSeconds)
         {
             var response = new EventSubscriptionResponse
@@ -145,33 +156,30 @@ namespace Emby.Dlna.Eventing
             builder.Append("<e:propertyset xmlns:e=\"urn:schemas-upnp-org:event-1-0\">");
             foreach (var key in stateVariables.Keys)
             {
-                builder.Append("<e:property>");
-                builder.Append("<" + key + ">");
-                builder.Append(stateVariables[key]);
-                builder.Append("</" + key + ">");
-                builder.Append("</e:property>");
+                builder.Append("<e:property>")
+                    .Append('<')
+                    .Append(key)
+                    .Append('>')
+                    .Append(stateVariables[key])
+                    .Append("</")
+                    .Append(key)
+                    .Append('>')
+                    .Append("</e:property>");
             }
+
             builder.Append("</e:propertyset>");
 
-            var options = new HttpRequestOptions
-            {
-                RequestContent = builder.ToString(),
-                RequestContentType = "text/xml",
-                Url = subscription.CallbackUrl,
-                BufferContent = false
-            };
-
-            options.RequestHeaders.Add("NT", subscription.NotificationType);
-            options.RequestHeaders.Add("NTS", "upnp:propchange");
-            options.RequestHeaders.Add("SID", subscription.Id);
-            options.RequestHeaders.Add("SEQ", subscription.TriggerCount.ToString(_usCulture));
+            using var options = new HttpRequestMessage(new HttpMethod("NOTIFY"), subscription.CallbackUrl);
+            options.Content = new StringContent(builder.ToString(), Encoding.UTF8, MediaTypeNames.Text.Xml);
+            options.Headers.TryAddWithoutValidation("NT", subscription.NotificationType);
+            options.Headers.TryAddWithoutValidation("NTS", "upnp:propchange");
+            options.Headers.TryAddWithoutValidation("SID", subscription.Id);
+            options.Headers.TryAddWithoutValidation("SEQ", subscription.TriggerCount.ToString(_usCulture));
 
             try
             {
-                using (await _httpClient.SendAsync(options, new HttpMethod("NOTIFY")).ConfigureAwait(false))
-                {
-
-                }
+                using var response = await _httpClientFactory.CreateClient(NamedClient.Default)
+                    .SendAsync(options, HttpCompletionOption.ResponseHeadersRead).ConfigureAwait(false);
             }
             catch (OperationCanceledException)
             {

Emby.Dlna/Eventing/EventSubscription.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 
@@ -8,10 +7,13 @@ namespace Emby.Dlna.Eventing
     public class EventSubscription
     {
         public string Id { get; set; }
+
         public string CallbackUrl { get; set; }
+
         public string NotificationType { get; set; }
 
         public DateTime SubscriptionTime { get; set; }
+
         public int TimeoutSeconds { get; set; }
 
         public long TriggerCount { get; set; }

Emby.Dlna/IConnectionManager.cs

@@ -1,9 +1,8 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 namespace Emby.Dlna
 {
-    public interface IConnectionManager : IEventManager, IUpnpService
+    public interface IConnectionManager : IDlnaEventManager, IUpnpService
     {
     }
 }

Emby.Dlna/IContentDirectory.cs

@@ -1,9 +1,8 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 namespace Emby.Dlna
 {
-    public interface IContentDirectory : IEventManager, IUpnpService
+    public interface IContentDirectory : IDlnaEventManager, IUpnpService
     {
     }
 }

Emby.Dlna/IDlnaEventManager.cs

@@ -1,24 +1,33 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 namespace Emby.Dlna
 {
-    public interface IEventManager
+    public interface IDlnaEventManager
     {
         /// <summary>
         /// Cancels the event subscription.
         /// </summary>
         /// <param name="subscriptionId">The subscription identifier.</param>
+        /// <returns>The response.</returns>
         EventSubscriptionResponse CancelEventSubscription(string subscriptionId);
 
         /// <summary>
         /// Renews the event subscription.
         /// </summary>
+        /// <param name="subscriptionId">The subscription identifier.</param>
+        /// <param name="notificationType">The notification type.</param>
+        /// <param name="requestedTimeoutString">The requested timeout as a sting.</param>
+        /// <param name="callbackUrl">The callback url.</param>
+        /// <returns>The response.</returns>
         EventSubscriptionResponse RenewEventSubscription(string subscriptionId, string notificationType, string requestedTimeoutString, string callbackUrl);
 
         /// <summary>
         /// Creates the event subscription.
         /// </summary>
+        /// <param name="notificationType">The notification type.</param>
+        /// <param name="requestedTimeoutString">The requested timeout as a sting.</param>
+        /// <param name="callbackUrl">The callback url.</param>
+        /// <returns>The response.</returns>
         EventSubscriptionResponse CreateEventSubscription(string notificationType, string requestedTimeoutString, string callbackUrl);
     }
 }

Emby.Dlna/IMediaReceiverRegistrar.cs

@@ -1,9 +1,8 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 namespace Emby.Dlna
 {
-    public interface IMediaReceiverRegistrar : IEventManager, IUpnpService
+    public interface IMediaReceiverRegistrar : IDlnaEventManager, IUpnpService
     {
     }
 }

Emby.Dlna/IUpnpService.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System.Threading.Tasks;
 

Emby.Dlna/Main/DlnaEntryPoint.cs

@@ -1,13 +1,16 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
-using System.Net.Sockets;
 using System.Globalization;
+using System.Linq;
+using System.Net.Http;
+using System.Net.Sockets;
 using System.Threading;
 using System.Threading.Tasks;
 using Emby.Dlna.PlayTo;
 using Emby.Dlna.Ssdp;
+using Jellyfin.Networking.Configuration;
+using Jellyfin.Networking.Manager;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Common.Extensions;
 using MediaBrowser.Common.Net;
@@ -27,19 +30,17 @@ using MediaBrowser.Model.System;
 using Microsoft.Extensions.Logging;
 using Rssdp;
 using Rssdp.Infrastructure;
-using OperatingSystem =  MediaBrowser.Common.System.OperatingSystem;
+using OperatingSystem = MediaBrowser.Common.System.OperatingSystem;
 
 namespace Emby.Dlna.Main
 {
-    public class DlnaEntryPoint : IServerEntryPoint, IRunBeforeStartup
+    public sealed class DlnaEntryPoint : IServerEntryPoint, IRunBeforeStartup
     {
         private readonly IServerConfigurationManager _config;
-        private readonly ILogger _logger;
+        private readonly ILogger<DlnaEntryPoint> _logger;
         private readonly IServerApplicationHost _appHost;
-
-        private PlayToManager _manager;
         private readonly ISessionManager _sessionManager;
-        private readonly IHttpClient _httpClient;
+        private readonly IHttpClientFactory _httpClientFactory;
         private readonly ILibraryManager _libraryManager;
         private readonly IUserManager _userManager;
         private readonly IDlnaManager _dlnaManager;
@@ -48,27 +49,25 @@ namespace Emby.Dlna.Main
         private readonly ILocalizationManager _localization;
         private readonly IMediaSourceManager _mediaSourceManager;
         private readonly IMediaEncoder _mediaEncoder;
-
         private readonly IDeviceDiscovery _deviceDiscovery;
-
-        private SsdpDevicePublisher _Publisher;
-
         private readonly ISocketFactory _socketFactory;
         private readonly INetworkManager _networkManager;
+        private readonly object _syncLock = new object();
+        private readonly NetworkConfiguration _netConfig;
+        private readonly bool _disabled;
 
+        private PlayToManager _manager;
+        private SsdpDevicePublisher _publisher;
         private ISsdpCommunicationsServer _communicationsServer;
 
-        internal IContentDirectory ContentDirectory { get; private set; }
-        internal IConnectionManager ConnectionManager { get; private set; }
-        internal IMediaReceiverRegistrar MediaReceiverRegistrar { get; private set; }
+        private bool _disposed;
 
-        public static DlnaEntryPoint Current;
-
-        public DlnaEntryPoint(IServerConfigurationManager config,
+        public DlnaEntryPoint(
+            IServerConfigurationManager config,
             ILoggerFactory loggerFactory,
             IServerApplicationHost appHost,
             ISessionManager sessionManager,
-            IHttpClient httpClient,
+            IHttpClientFactory httpClientFactory,
             ILibraryManager libraryManager,
             IUserManager userManager,
             IDlnaManager dlnaManager,
@@ -86,7 +85,7 @@ namespace Emby.Dlna.Main
             _config = config;
             _appHost = appHost;
             _sessionManager = sessionManager;
-            _httpClient = httpClient;
+            _httpClientFactory = httpClientFactory;
             _libraryManager = libraryManager;
             _userManager = userManager;
             _dlnaManager = dlnaManager;
@@ -98,39 +97,73 @@ namespace Emby.Dlna.Main
             _mediaEncoder = mediaEncoder;
             _socketFactory = socketFactory;
             _networkManager = networkManager;
-            _logger = loggerFactory.CreateLogger("Dlna");
+            _logger = loggerFactory.CreateLogger<DlnaEntryPoint>();
 
-            ContentDirectory = new ContentDirectory.ContentDirectory(
+            ContentDirectory = new ContentDirectory.ContentDirectoryService(
                 dlnaManager,
                 userDataManager,
                 imageProcessor,
                 libraryManager,
                 config,
                 userManager,
-                _logger,
-                httpClient,
+                loggerFactory.CreateLogger<ContentDirectory.ContentDirectoryService>(),
+                httpClientFactory,
                 localizationManager,
                 mediaSourceManager,
                 userViewManager,
                 mediaEncoder,
                 tvSeriesManager);
 
-            ConnectionManager = new ConnectionManager.ConnectionManager(dlnaManager, config, _logger, httpClient);
+            ConnectionManager = new ConnectionManager.ConnectionManagerService(
+                dlnaManager,
+                config,
+                loggerFactory.CreateLogger<ConnectionManager.ConnectionManagerService>(),
+                httpClientFactory);
 
-            MediaReceiverRegistrar = new MediaReceiverRegistrar.MediaReceiverRegistrar(_logger, httpClient, config);
+            MediaReceiverRegistrar = new MediaReceiverRegistrar.MediaReceiverRegistrarService(
+                loggerFactory.CreateLogger<MediaReceiverRegistrar.MediaReceiverRegistrarService>(),
+                httpClientFactory,
+                config);
             Current = this;
+
+            _netConfig = config.GetConfiguration<NetworkConfiguration>("network");
+            _disabled = appHost.ListenWithHttps && _netConfig.RequireHttps;
+
+            if (_disabled && _config.GetDlnaConfiguration().EnableServer)
+            {
+                _logger.LogError("The DLNA specification does not support HTTPS.");
+            }
         }
 
+        public static DlnaEntryPoint Current { get; private set; }
+
+        /// <summary>
+        /// Gets a value indicating whether the dlna server is enabled.
+        /// </summary>
+        public static bool Enabled { get; private set; }
+
+        public IContentDirectory ContentDirectory { get; private set; }
+
+        public IConnectionManager ConnectionManager { get; private set; }
+
+        public IMediaReceiverRegistrar MediaReceiverRegistrar { get; private set; }
+
         public async Task RunAsync()
         {
             await ((DlnaManager)_dlnaManager).InitProfilesAsync().ConfigureAwait(false);
 
+            if (_disabled)
+            {
+                // No use starting as dlna won't work, as we're running purely on HTTPS.
+                return;
+            }
+
             ReloadComponents();
 
-            _config.NamedConfigurationUpdated += _config_NamedConfigurationUpdated;
+            _config.NamedConfigurationUpdated += OnNamedConfigurationUpdated;
         }
 
-        void _config_NamedConfigurationUpdated(object sender, ConfigurationUpdateEventArgs e)
+        private void OnNamedConfigurationUpdated(object sender, ConfigurationUpdateEventArgs e)
         {
             if (string.Equals(e.Key, "dlna", StringComparison.OrdinalIgnoreCase))
             {
@@ -138,15 +171,16 @@ namespace Emby.Dlna.Main
             }
         }
 
-        private async void ReloadComponents()
+        private void ReloadComponents()
         {
             var options = _config.GetDlnaConfiguration();
+            Enabled = options.EnableServer;
 
             StartSsdpHandler();
 
             if (options.EnableServer)
             {
-                await StartDevicePublisher(options).ConfigureAwait(false);
+                StartDevicePublisher(options);
             }
             else
             {
@@ -172,7 +206,7 @@ namespace Emby.Dlna.Main
                     var enableMultiSocketBinding = OperatingSystem.Id == OperatingSystemId.Windows ||
                                                    OperatingSystem.Id == OperatingSystemId.Linux;
 
-                    _communicationsServer = new SsdpCommunicationsServer(_config, _socketFactory, _networkManager, _logger, enableMultiSocketBinding)
+                    _communicationsServer = new SsdpCommunicationsServer(_socketFactory, _networkManager, _logger, enableMultiSocketBinding)
                     {
                         IsShared = true
                     };
@@ -195,7 +229,10 @@ namespace Emby.Dlna.Main
         {
             try
             {
-                ((DeviceDiscovery)_deviceDiscovery).Start(communicationsServer);
+                if (communicationsServer != null)
+                {
+                    ((DeviceDiscovery)_deviceDiscovery).Start(communicationsServer);
+                }
             }
             catch (Exception ex)
             {
@@ -216,27 +253,29 @@ namespace Emby.Dlna.Main
             }
         }
 
-        public async Task StartDevicePublisher(Configuration.DlnaOptions options)
+        public void StartDevicePublisher(Configuration.DlnaOptions options)
         {
             if (!options.BlastAliveMessages)
             {
                 return;
             }
 
-            if (_Publisher != null)
+            if (_publisher != null)
             {
                 return;
             }
 
             try
             {
-                _Publisher = new SsdpDevicePublisher(_communicationsServer, _networkManager, OperatingSystem.Name, Environment.OSVersion.VersionString, _config.GetDlnaConfiguration().SendOnlyMatchedHost);
-                _Publisher.LogFunction = LogMessage;
-                _Publisher.SupportPnpRootDevice = false;
+                _publisher = new SsdpDevicePublisher(_communicationsServer, _networkManager, OperatingSystem.Name, Environment.OSVersion.VersionString, _config.GetDlnaConfiguration().SendOnlyMatchedHost)
+                {
+                    LogFunction = LogMessage,
+                    SupportPnpRootDevice = false
+                };
 
-                await RegisterServerEndpoints().ConfigureAwait(false);
+                RegisterServerEndpoints();
 
-                _Publisher.StartBroadcastingAliveMessages(TimeSpan.FromSeconds(options.BlastAliveMessageIntervalSeconds));
+                _publisher.StartBroadcastingAliveMessages(TimeSpan.FromSeconds(options.BlastAliveMessageIntervalSeconds));
             }
             catch (Exception ex)
             {
@@ -244,33 +283,53 @@ namespace Emby.Dlna.Main
             }
         }
 
-        private async Task RegisterServerEndpoints()
+        private void RegisterServerEndpoints()
         {
-            var addresses = await _appHost.GetLocalIpAddresses(CancellationToken.None).ConfigureAwait(false);
-
             var udn = CreateUuid(_appHost.SystemId);
+            var descriptorUri = "/dlna/" + udn + "/description.xml";
 
-            foreach (var address in addresses)
+            var bindAddresses = NetworkManager.CreateCollection(
+                _networkManager.GetInternalBindAddresses()
+                .Where(i => i.AddressFamily == AddressFamily.InterNetwork || (i.AddressFamily == AddressFamily.InterNetworkV6 && i.Address.ScopeId != 0)));
+
+            if (bindAddresses.Count == 0)
+            {
+                // No interfaces returned, so use loopback.
+                bindAddresses = _networkManager.GetLoopbacks();
+            }
+
+            foreach (IPNetAddress address in bindAddresses)
             {
                 if (address.AddressFamily == AddressFamily.InterNetworkV6)
                 {
-                   // Not support IPv6 right now
-                   continue;
+                    // Not supporting IPv6 right now
+                    continue;
+                }
+
+                // Limit to LAN addresses only
+                if (!_networkManager.IsInLocalNetwork(address))
+                {
+                    continue;
                 }
 
                 var fullService = "urn:schemas-upnp-org:device:MediaServer:1";
 
                 _logger.LogInformation("Registering publisher for {0} on {1}", fullService, address);
 
-                var descriptorUri = "/dlna/" + udn + "/description.xml";
-                var uri = new Uri(_appHost.GetLocalApiUrl(address) + descriptorUri);
+                var uri = new UriBuilder(_appHost.GetSmartApiUrl(address.Address) + descriptorUri);
+                if (!string.IsNullOrEmpty(_appHost.PublishedServerUrl))
+                {
+                    // DLNA will only work over http, so we must reset to http:// : {port}.
+                    uri.Scheme = "http";
+                    uri.Port = _netConfig.HttpServerPortNumber;
+                }
 
                 var device = new SsdpRootDevice
                 {
-                    CacheLifetime = TimeSpan.FromSeconds(1800), //How long SSDP clients can cache this info.
-                    Location = uri, // Must point to the URL that serves your devices UPnP description document.
-                    Address = address,
-                    SubnetMask = _networkManager.GetLocalIpSubnetMask(address),
+                    CacheLifetime = TimeSpan.FromSeconds(1800), // How long SSDP clients can cache this info.
+                    Location = uri.Uri, // Must point to the URL that serves your devices UPnP description document.
+                    Address = address.Address,
+                    PrefixLength = address.PrefixLength,
                     FriendlyName = "Jellyfin",
                     Manufacturer = "Jellyfin",
                     ModelName = "Jellyfin Server",
@@ -279,13 +338,13 @@ namespace Emby.Dlna.Main
                 };
 
                 SetProperies(device, fullService);
-                _Publisher.AddDevice(device);
+                _publisher.AddDevice(device);
 
                 var embeddedDevices = new[]
                 {
                     "urn:schemas-upnp-org:service:ContentDirectory:1",
                     "urn:schemas-upnp-org:service:ConnectionManager:1",
-                    //"urn:microsoft.com:service:X_MS_MediaReceiverRegistrar:1"
+                    // "urn:microsoft.com:service:X_MS_MediaReceiverRegistrar:1"
                 };
 
                 foreach (var subDevice in embeddedDevices)
@@ -311,12 +370,13 @@ namespace Emby.Dlna.Main
             {
                 guid = text.GetMD5();
             }
+
             return guid.ToString("N", CultureInfo.InvariantCulture);
         }
 
         private void SetProperies(SsdpDevice device, string fullDeviceType)
         {
-            var service = fullDeviceType.Replace("urn:", string.Empty).Replace(":1", string.Empty);
+            var service = fullDeviceType.Replace("urn:", string.Empty, StringComparison.OrdinalIgnoreCase).Replace(":1", string.Empty, StringComparison.OrdinalIgnoreCase);
 
             var serviceParts = service.Split(':');
 
@@ -327,7 +387,6 @@ namespace Emby.Dlna.Main
             device.DeviceType = serviceParts[2];
         }
 
-        private readonly object _syncLock = new object();
         private void StartPlayToManager()
         {
             lock (_syncLock)
@@ -339,7 +398,8 @@ namespace Emby.Dlna.Main
 
                 try
                 {
-                    _manager = new PlayToManager(_logger,
+                    _manager = new PlayToManager(
+                        _logger,
                         _sessionManager,
                         _libraryManager,
                         _userManager,
@@ -347,7 +407,7 @@ namespace Emby.Dlna.Main
                         _appHost,
                         _imageProcessor,
                         _deviceDiscovery,
-                        _httpClient,
+                        _httpClientFactory,
                         _config,
                         _userDataManager,
                         _localization,
@@ -378,13 +438,30 @@ namespace Emby.Dlna.Main
                     {
                         _logger.LogError(ex, "Error disposing PlayTo manager");
                     }
+
                     _manager = null;
                 }
             }
         }
 
+        public void DisposeDevicePublisher()
+        {
+            if (_publisher != null)
+            {
+                _logger.LogInformation("Disposing SsdpDevicePublisher");
+                _publisher.Dispose();
+                _publisher = null;
+            }
+        }
+
+        /// <inheritdoc />
         public void Dispose()
         {
+            if (_disposed)
+            {
+                return;
+            }
+
             DisposeDevicePublisher();
             DisposePlayToManager();
             DisposeDeviceDiscovery();
@@ -400,16 +477,8 @@ namespace Emby.Dlna.Main
             ConnectionManager = null;
             MediaReceiverRegistrar = null;
             Current = null;
-        }
 
-        public void DisposeDevicePublisher()
-        {
-            if (_Publisher != null)
-            {
-                _logger.LogInformation("Disposing SsdpDevicePublisher");
-                _Publisher.Dispose();
-                _Publisher = null;
-            }
+            _disposed = true;
         }
     }
 }

Emby.Dlna/MediaReceiverRegistrar/ControlHandler.cs

@@ -1,6 +1,3 @@
-#pragma warning disable CS1591
-#pragma warning disable SA1600
-
 using System;
 using System.Collections.Generic;
 using System.Xml;
@@ -11,8 +8,16 @@ using Microsoft.Extensions.Logging;
 
 namespace Emby.Dlna.MediaReceiverRegistrar
 {
+    /// <summary>
+    /// Defines the <see cref="ControlHandler" />.
+    /// </summary>
     public class ControlHandler : BaseControlHandler
     {
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ControlHandler"/> class.
+        /// </summary>
+        /// <param name="config">The <see cref="IServerConfigurationManager"/> for use with the <see cref="ControlHandler"/> instance.</param>
+        /// <param name="logger">The <see cref="ILogger"/> for use with the <see cref="ControlHandler"/> instance.</param>
         public ControlHandler(IServerConfigurationManager config, ILogger logger)
             : base(config, logger)
         {
@@ -36,9 +41,17 @@ namespace Emby.Dlna.MediaReceiverRegistrar
             throw new ResourceNotFoundException("Unexpected control request name: " + methodName);
         }
 
+        /// <summary>
+        /// Records that the handle is authorized in the xml stream.
+        /// </summary>
+        /// <param name="xmlWriter">The <see cref="XmlWriter"/>.</param>
         private static void HandleIsAuthorized(XmlWriter xmlWriter)
             => xmlWriter.WriteElementString("Result", "1");
 
+        /// <summary>
+        /// Records that the handle is validated in the xml stream.
+        /// </summary>
+        /// <param name="xmlWriter">The <see cref="XmlWriter"/>.</param>
         private static void HandleIsValidated(XmlWriter xmlWriter)
             => xmlWriter.WriteElementString("Result", "1");
     }

Emby.Dlna/MediaReceiverRegistrar/MediaReceiverRegistrar.cs

@@ -1,37 +0,0 @@
-#pragma warning disable CS1591
-#pragma warning disable SA1600
-
-using System.Threading.Tasks;
-using Emby.Dlna.Service;
-using MediaBrowser.Common.Net;
-using MediaBrowser.Controller.Configuration;
-using Microsoft.Extensions.Logging;
-
-namespace Emby.Dlna.MediaReceiverRegistrar
-{
-    public class MediaReceiverRegistrar : BaseService, IMediaReceiverRegistrar
-    {
-        private readonly IServerConfigurationManager _config;
-
-        public MediaReceiverRegistrar(ILogger logger, IHttpClient httpClient, IServerConfigurationManager config)
-            : base(logger, httpClient)
-        {
-            _config = config;
-        }
-
-        /// <inheritdoc />
-        public string GetServiceXml()
-        {
-            return new MediaReceiverRegistrarXmlBuilder().GetXml();
-        }
-
-        /// <inheritdoc />
-        public Task<ControlResponse> ProcessControlRequestAsync(ControlRequest request)
-        {
-            return new ControlHandler(
-                _config,
-                Logger)
-                .ProcessControlRequestAsync(request);
-        }
-    }
-}

Emby.Dlna/MediaReceiverRegistrar/MediaReceiverRegistrarService.cs

@@ -0,0 +1,46 @@
+using System.Net.Http;
+using System.Threading.Tasks;
+using Emby.Dlna.Service;
+using MediaBrowser.Controller.Configuration;
+using Microsoft.Extensions.Logging;
+
+namespace Emby.Dlna.MediaReceiverRegistrar
+{
+    /// <summary>
+    /// Defines the <see cref="MediaReceiverRegistrarService" />.
+    /// </summary>
+    public class MediaReceiverRegistrarService : BaseService, IMediaReceiverRegistrar
+    {
+        private readonly IServerConfigurationManager _config;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="MediaReceiverRegistrarService"/> class.
+        /// </summary>
+        /// <param name="logger">The <see cref="ILogger{MediaReceiverRegistrarService}"/> for use with the <see cref="MediaReceiverRegistrarService"/> instance.</param>
+        /// <param name="httpClientFactory">The <see cref="IHttpClientFactory"/> for use with the <see cref="MediaReceiverRegistrarService"/> instance.</param>
+        /// <param name="config">The <see cref="IServerConfigurationManager"/> for use with the <see cref="MediaReceiverRegistrarService"/> instance.</param>
+        public MediaReceiverRegistrarService(
+            ILogger<MediaReceiverRegistrarService> logger,
+            IHttpClientFactory httpClientFactory,
+            IServerConfigurationManager config)
+            : base(logger, httpClientFactory)
+        {
+            _config = config;
+        }
+
+        /// <inheritdoc />
+        public string GetServiceXml()
+        {
+            return MediaReceiverRegistrarXmlBuilder.GetXml();
+        }
+
+        /// <inheritdoc />
+        public Task<ControlResponse> ProcessControlRequestAsync(ControlRequest request)
+        {
+            return new ControlHandler(
+                _config,
+                Logger)
+                .ProcessControlRequestAsync(request);
+        }
+    }
+}

Emby.Dlna/MediaReceiverRegistrar/MediaReceiverRegistrarXmlBuilder.cs

@@ -1,79 +1,89 @@
-#pragma warning disable CS1591
-#pragma warning disable SA1600
-
 using System.Collections.Generic;
 using Emby.Dlna.Common;
 using Emby.Dlna.Service;
+using MediaBrowser.Model.Dlna;
 
 namespace Emby.Dlna.MediaReceiverRegistrar
 {
-    public class MediaReceiverRegistrarXmlBuilder
+    /// <summary>
+    /// Defines the <see cref="MediaReceiverRegistrarXmlBuilder" />.
+    /// See https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-drmnd/5d37515e-7a63-4709-8258-8fd4e0ed4482.
+    /// </summary>
+    public static class MediaReceiverRegistrarXmlBuilder
     {
-        public string GetXml()
+        /// <summary>
+        /// Retrieves an XML description of the X_MS_MediaReceiverRegistrar.
+        /// </summary>
+        /// <returns>An XML representation of this service.</returns>
+        public static string GetXml()
         {
-            return new ServiceXmlBuilder().GetXml(new ServiceActionListBuilder().GetActions(),
-                GetStateVariables());
+            return new ServiceXmlBuilder().GetXml(ServiceActionListBuilder.GetActions(), GetStateVariables());
         }
 
+        /// <summary>
+        /// The a list of all the state variables for this invocation.
+        /// </summary>
+        /// <returns>The <see cref="IEnumerable{StateVariable}"/>.</returns>
         private static IEnumerable<StateVariable> GetStateVariables()
         {
-            var list = new List<StateVariable>();
-
-            list.Add(new StateVariable
+            var list = new List<StateVariable>
             {
-                Name = "AuthorizationGrantedUpdateID",
-                DataType = "ui4",
-                SendsEvents = true
-            });
+                new StateVariable
+                {
+                    Name = "AuthorizationGrantedUpdateID",
+                    DataType = "ui4",
+                    SendsEvents = true
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_DeviceID",
-                DataType = "string",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_DeviceID",
+                    DataType = "string",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "AuthorizationDeniedUpdateID",
-                DataType = "ui4",
-                SendsEvents = true
-            });
+                new StateVariable
+                {
+                    Name = "AuthorizationDeniedUpdateID",
+                    DataType = "ui4",
+                    SendsEvents = true
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "ValidationSucceededUpdateID",
-                DataType = "ui4",
-                SendsEvents = true
-            });
+                new StateVariable
+                {
+                    Name = "ValidationSucceededUpdateID",
+                    DataType = "ui4",
+                    SendsEvents = true
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_RegistrationRespMsg",
-                DataType = "bin.base64",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_RegistrationRespMsg",
+                    DataType = "bin.base64",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_RegistrationReqMsg",
-                DataType = "bin.base64",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_RegistrationReqMsg",
+                    DataType = "bin.base64",
+                    SendsEvents = false
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "ValidationRevokedUpdateID",
-                DataType = "ui4",
-                SendsEvents = true
-            });
+                new StateVariable
+                {
+                    Name = "ValidationRevokedUpdateID",
+                    DataType = "ui4",
+                    SendsEvents = true
+                },
 
-            list.Add(new StateVariable
-            {
-                Name = "A_ARG_TYPE_Result",
-                DataType = "int",
-                SendsEvents = false
-            });
+                new StateVariable
+                {
+                    Name = "A_ARG_TYPE_Result",
+                    DataType = "int",
+                    SendsEvents = false
+                }
+            };
 
             return list;
         }

Emby.Dlna/MediaReceiverRegistrar/ServiceActionListBuilder.cs

@@ -1,14 +1,18 @@
-#pragma warning disable CS1591
-#pragma warning disable SA1600
-
 using System.Collections.Generic;
 using Emby.Dlna.Common;
 
 namespace Emby.Dlna.MediaReceiverRegistrar
 {
-    public class ServiceActionListBuilder
+    /// <summary>
+    /// Defines the <see cref="ServiceActionListBuilder" />.
+    /// </summary>
+    public static class ServiceActionListBuilder
     {
-        public IEnumerable<ServiceAction> GetActions()
+        /// <summary>
+        /// Returns a list of services that this instance provides.
+        /// </summary>
+        /// <returns>An <see cref="IEnumerable{ServiceAction}"/>.</returns>
+        public static IEnumerable<ServiceAction> GetActions()
         {
             return new[]
             {
@@ -22,6 +26,10 @@ namespace Emby.Dlna.MediaReceiverRegistrar
             };
         }
 
+        /// <summary>
+        /// Returns the action details for "IsValidated".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
         private static ServiceAction GetIsValidated()
         {
             var action = new ServiceAction
@@ -44,6 +52,10 @@ namespace Emby.Dlna.MediaReceiverRegistrar
             return action;
         }
 
+        /// <summary>
+        /// Returns the action details for "IsAuthorized".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
         private static ServiceAction GetIsAuthorized()
         {
             var action = new ServiceAction
@@ -66,6 +78,10 @@ namespace Emby.Dlna.MediaReceiverRegistrar
             return action;
         }
 
+        /// <summary>
+        /// Returns the action details for "RegisterDevice".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
         private static ServiceAction GetRegisterDevice()
         {
             var action = new ServiceAction
@@ -88,6 +104,10 @@ namespace Emby.Dlna.MediaReceiverRegistrar
             return action;
         }
 
+        /// <summary>
+        /// Returns the action details for "GetValidationSucceededUpdateID".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
         private static ServiceAction GetGetValidationSucceededUpdateID()
         {
             var action = new ServiceAction
@@ -104,7 +124,11 @@ namespace Emby.Dlna.MediaReceiverRegistrar
             return action;
         }
 
-        private ServiceAction GetGetAuthorizationDeniedUpdateID()
+        /// <summary>
+        /// Returns the action details for "GetGetAuthorizationDeniedUpdateID".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
+        private static ServiceAction GetGetAuthorizationDeniedUpdateID()
         {
             var action = new ServiceAction
             {
@@ -120,7 +144,11 @@ namespace Emby.Dlna.MediaReceiverRegistrar
             return action;
         }
 
-        private ServiceAction GetGetValidationRevokedUpdateID()
+        /// <summary>
+        /// Returns the action details for "GetValidationRevokedUpdateID".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
+        private static ServiceAction GetGetValidationRevokedUpdateID()
         {
             var action = new ServiceAction
             {
@@ -136,7 +164,11 @@ namespace Emby.Dlna.MediaReceiverRegistrar
             return action;
         }
 
-        private ServiceAction GetGetAuthorizationGrantedUpdateID()
+        /// <summary>
+        /// Returns the action details for "GetAuthorizationGrantedUpdateID".
+        /// </summary>
+        /// <returns>The <see cref="ServiceAction"/>.</returns>
+        private static ServiceAction GetGetAuthorizationGrantedUpdateID()
         {
             var action = new ServiceAction
             {

Emby.Dlna/PlayTo/Device.cs

@@ -1,43 +1,65 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Linq;
+using System.Net.Http;
+using System.Security;
 using System.Threading;
 using System.Threading.Tasks;
 using System.Xml;
 using System.Xml.Linq;
 using Emby.Dlna.Common;
-using Emby.Dlna.Server;
 using Emby.Dlna.Ssdp;
-using MediaBrowser.Common.Net;
-using MediaBrowser.Controller.Configuration;
 using Microsoft.Extensions.Logging;
 
 namespace Emby.Dlna.PlayTo
 {
     public class Device : IDisposable
     {
-        #region Fields & Properties
+        private static readonly CultureInfo UsCulture = new CultureInfo("en-US");
 
+        private readonly IHttpClientFactory _httpClientFactory;
+
+        private readonly ILogger _logger;
+
+        private readonly object _timerLock = new object();
         private Timer _timer;
+        private int _muteVol;
+        private int _volume;
+        private DateTime _lastVolumeRefresh;
+        private bool _volumeRefreshActive;
+        private int _connectFailureCount;
+        private bool _disposed;
+
+        public Device(DeviceInfo deviceProperties, IHttpClientFactory httpClientFactory, ILogger logger)
+        {
+            Properties = deviceProperties;
+            _httpClientFactory = httpClientFactory;
+            _logger = logger;
+        }
+
+        public event EventHandler<PlaybackStartEventArgs> PlaybackStart;
+
+        public event EventHandler<PlaybackProgressEventArgs> PlaybackProgress;
+
+        public event EventHandler<PlaybackStoppedEventArgs> PlaybackStopped;
+
+        public event EventHandler<MediaChangedEventArgs> MediaChanged;
 
         public DeviceInfo Properties { get; set; }
 
-        private int _muteVol;
         public bool IsMuted { get; set; }
 
-        private int _volume;
-
         public int Volume
         {
             get
             {
-                RefreshVolumeIfNeeded();
+                RefreshVolumeIfNeeded().GetAwaiter().GetResult();
                 return _volume;
             }
+
             set => _volume = value;
         }
 
@@ -45,29 +67,21 @@ namespace Emby.Dlna.PlayTo
 
         public TimeSpan Position { get; set; } = TimeSpan.FromSeconds(0);
 
-        public TRANSPORTSTATE TransportState { get; private set; }
+        public TransportState TransportState { get; private set; }
 
-        public bool IsPlaying => TransportState == TRANSPORTSTATE.PLAYING;
+        public bool IsPlaying => TransportState == TransportState.Playing;
 
-        public bool IsPaused => TransportState == TRANSPORTSTATE.PAUSED || TransportState == TRANSPORTSTATE.PAUSED_PLAYBACK;
+        public bool IsPaused => TransportState == TransportState.Paused || TransportState == TransportState.PausedPlayback;
 
-        public bool IsStopped => TransportState == TRANSPORTSTATE.STOPPED;
-
-        #endregion
-
-        private readonly IHttpClient _httpClient;
-        private readonly ILogger _logger;
-        private readonly IServerConfigurationManager _config;
+        public bool IsStopped => TransportState == TransportState.Stopped;
 
         public Action OnDeviceUnavailable { get; set; }
 
-        public Device(DeviceInfo deviceProperties, IHttpClient httpClient, ILogger logger, IServerConfigurationManager config)
-        {
-            Properties = deviceProperties;
-            _httpClient = httpClient;
-            _logger = logger;
-            _config = config;
-        }
+        private TransportCommands AvCommands { get; set; }
+
+        private TransportCommands RendererCommands { get; set; }
+
+        public UBaseObject CurrentMediaInfo { get; private set; }
 
         public void Start()
         {
@@ -75,26 +89,24 @@ namespace Emby.Dlna.PlayTo
             _timer = new Timer(TimerCallback, null, 1000, Timeout.Infinite);
         }
 
-        private DateTime _lastVolumeRefresh;
-        private bool _volumeRefreshActive;
-        private void RefreshVolumeIfNeeded()
+        private Task RefreshVolumeIfNeeded()
         {
-            if (!_volumeRefreshActive)
-            {
-                return;
-            }
-
-            if (DateTime.UtcNow >= _lastVolumeRefresh.AddSeconds(5))
+            if (_volumeRefreshActive
+                && DateTime.UtcNow >= _lastVolumeRefresh.AddSeconds(5))
             {
                 _lastVolumeRefresh = DateTime.UtcNow;
-                RefreshVolume(CancellationToken.None);
+                return RefreshVolume();
             }
+
+            return Task.CompletedTask;
         }
 
-        private async void RefreshVolume(CancellationToken cancellationToken)
+        private async Task RefreshVolume(CancellationToken cancellationToken = default)
         {
             if (_disposed)
+            {
                 return;
+            }
 
             try
             {
@@ -107,7 +119,6 @@ namespace Emby.Dlna.PlayTo
             }
         }
 
-        private readonly object _timerLock = new object();
         private void RestartTimer(bool immediate = false)
         {
             lock (_timerLock)
@@ -142,8 +153,6 @@ namespace Emby.Dlna.PlayTo
             }
         }
 
-        #region Commanding
-
         public Task VolumeDown(CancellationToken cancellationToken)
         {
             var sendVolume = Math.Max(Volume - 5, 0);
@@ -210,9 +219,11 @@ namespace Emby.Dlna.PlayTo
         {
             var rendererCommands = await GetRenderingProtocolAsync(cancellationToken).ConfigureAwait(false);
 
-            var command = rendererCommands.ServiceActions.FirstOrDefault(c => c.Name == "SetMute");
+            var command = rendererCommands?.ServiceActions.FirstOrDefault(c => c.Name == "SetMute");
             if (command == null)
+            {
                 return false;
+            }
 
             var service = GetServiceRenderingControl();
 
@@ -224,7 +235,7 @@ namespace Emby.Dlna.PlayTo
             _logger.LogDebug("Setting mute");
             var value = mute ? 1 : 0;
 
-            await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType, value))
+            await new SsdpHttpClient(_httpClientFactory).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType, value))
                 .ConfigureAwait(false);
 
             IsMuted = mute;
@@ -233,15 +244,20 @@ namespace Emby.Dlna.PlayTo
         }
 
         /// <summary>
-        /// Sets volume on a scale of 0-100
+        /// Sets volume on a scale of 0-100.
         /// </summary>
+        /// <param name="value">The volume on a scale of 0-100.</param>
+        /// <param name="cancellationToken">The cancellation token to cancel operation.</param>
+        /// <returns>A <see cref="Task"/> representing the asynchronous operation.</returns>
         public async Task SetVolume(int value, CancellationToken cancellationToken)
         {
             var rendererCommands = await GetRenderingProtocolAsync(cancellationToken).ConfigureAwait(false);
 
-            var command = rendererCommands.ServiceActions.FirstOrDefault(c => c.Name == "SetVolume");
+            var command = rendererCommands?.ServiceActions.FirstOrDefault(c => c.Name == "SetVolume");
             if (command == null)
+            {
                 return;
+            }
 
             var service = GetServiceRenderingControl();
 
@@ -254,7 +270,7 @@ namespace Emby.Dlna.PlayTo
             // Remote control will perform better
             Volume = value;
 
-            await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType, value))
+            await new SsdpHttpClient(_httpClientFactory).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType, value))
                 .ConfigureAwait(false);
         }
 
@@ -262,9 +278,11 @@ namespace Emby.Dlna.PlayTo
         {
             var avCommands = await GetAVProtocolAsync(cancellationToken).ConfigureAwait(false);
 
-            var command = avCommands.ServiceActions.FirstOrDefault(c => c.Name == "Seek");
+            var command = avCommands?.ServiceActions.FirstOrDefault(c => c.Name == "Seek");
             if (command == null)
+            {
                 return;
+            }
 
             var service = GetAvTransportService();
 
@@ -273,7 +291,7 @@ namespace Emby.Dlna.PlayTo
                 throw new InvalidOperationException("Unable to find service");
             }
 
-            await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, avCommands.BuildPost(command, service.ServiceType, string.Format("{0:hh}:{0:mm}:{0:ss}", value), "REL_TIME"))
+            await new SsdpHttpClient(_httpClientFactory).SendCommandAsync(Properties.BaseUrl, service, command.Name, avCommands.BuildPost(command, service.ServiceType, string.Format(CultureInfo.InvariantCulture, "{0:hh}:{0:mm}:{0:ss}", value), "REL_TIME"))
                 .ConfigureAwait(false);
 
             RestartTimer(true);
@@ -283,18 +301,20 @@ namespace Emby.Dlna.PlayTo
         {
             var avCommands = await GetAVProtocolAsync(cancellationToken).ConfigureAwait(false);
 
-            url = url.Replace("&", "&amp;");
+            url = url.Replace("&", "&amp;", StringComparison.Ordinal);
 
             _logger.LogDebug("{0} - SetAvTransport Uri: {1} DlnaHeaders: {2}", Properties.Name, url, header);
 
-            var command = avCommands.ServiceActions.FirstOrDefault(c => c.Name == "SetAVTransportURI");
+            var command = avCommands?.ServiceActions.FirstOrDefault(c => c.Name == "SetAVTransportURI");
             if (command == null)
+            {
                 return;
+            }
 
             var dictionary = new Dictionary<string, string>
             {
-                {"CurrentURI", url},
-                {"CurrentURIMetaData", CreateDidlMeta(metaData)}
+                { "CurrentURI", url },
+                { "CurrentURIMetaData", CreateDidlMeta(metaData) }
             };
 
             var service = GetAvTransportService();
@@ -305,7 +325,7 @@ namespace Emby.Dlna.PlayTo
             }
 
             var post = avCommands.BuildPost(command, service.ServiceType, url, dictionary);
-            await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, post, header: header)
+            await new SsdpHttpClient(_httpClientFactory).SendCommandAsync(Properties.BaseUrl, service, command.Name, post, header: header)
                 .ConfigureAwait(false);
 
             await Task.Delay(50).ConfigureAwait(false);
@@ -323,14 +343,14 @@ namespace Emby.Dlna.PlayTo
             RestartTimer(true);
         }
 
-        private string CreateDidlMeta(string value)
+        private static string CreateDidlMeta(string value)
         {
             if (string.IsNullOrEmpty(value))
             {
                 return string.Empty;
             }
 
-            return DescriptionXmlBuilder.Escape(value);
+            return SecurityElement.Escape(value);
         }
 
         private Task SetPlay(TransportCommands avCommands, CancellationToken cancellationToken)
@@ -347,12 +367,21 @@ namespace Emby.Dlna.PlayTo
                 throw new InvalidOperationException("Unable to find service");
             }
 
-            return new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, avCommands.BuildPost(command, service.ServiceType, 1));
+            return new SsdpHttpClient(_httpClientFactory).SendCommandAsync(
+                Properties.BaseUrl,
+                service,
+                command.Name,
+                avCommands.BuildPost(command, service.ServiceType, 1),
+                cancellationToken: cancellationToken);
         }
 
         public async Task SetPlay(CancellationToken cancellationToken)
         {
             var avCommands = await GetAVProtocolAsync(cancellationToken).ConfigureAwait(false);
+            if (avCommands == null)
+            {
+                return;
+            }
 
             await SetPlay(avCommands, cancellationToken).ConfigureAwait(false);
 
@@ -363,7 +392,7 @@ namespace Emby.Dlna.PlayTo
         {
             var avCommands = await GetAVProtocolAsync(cancellationToken).ConfigureAwait(false);
 
-            var command = avCommands.ServiceActions.FirstOrDefault(c => c.Name == "Stop");
+            var command = avCommands?.ServiceActions.FirstOrDefault(c => c.Name == "Stop");
             if (command == null)
             {
                 return;
@@ -371,7 +400,7 @@ namespace Emby.Dlna.PlayTo
 
             var service = GetAvTransportService();
 
-            await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, avCommands.BuildPost(command, service.ServiceType, 1))
+            await new SsdpHttpClient(_httpClientFactory).SendCommandAsync(Properties.BaseUrl, service, command.Name, avCommands.BuildPost(command, service.ServiceType, 1))
                 .ConfigureAwait(false);
 
             RestartTimer(true);
@@ -381,7 +410,7 @@ namespace Emby.Dlna.PlayTo
         {
             var avCommands = await GetAVProtocolAsync(cancellationToken).ConfigureAwait(false);
 
-            var command = avCommands.ServiceActions.FirstOrDefault(c => c.Name == "Pause");
+            var command = avCommands?.ServiceActions.FirstOrDefault(c => c.Name == "Pause");
             if (command == null)
             {
                 return;
@@ -389,19 +418,14 @@ namespace Emby.Dlna.PlayTo
 
             var service = GetAvTransportService();
 
-            await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, avCommands.BuildPost(command, service.ServiceType, 1))
+            await new SsdpHttpClient(_httpClientFactory).SendCommandAsync(Properties.BaseUrl, service, command.Name, avCommands.BuildPost(command, service.ServiceType, 1))
                 .ConfigureAwait(false);
 
-            TransportState = TRANSPORTSTATE.PAUSED;
+            TransportState = TransportState.Paused;
 
             RestartTimer(true);
         }
 
-        #endregion
-
-        #region Get data
-
-        private int _connectFailureCount;
         private async void TimerCallback(object sender)
         {
             if (_disposed)
@@ -430,7 +454,7 @@ namespace Emby.Dlna.PlayTo
                 if (transportState.HasValue)
                 {
                     // If we're not playing anything no need to get additional data
-                    if (transportState.Value == TRANSPORTSTATE.STOPPED)
+                    if (transportState.Value == TransportState.Stopped)
                     {
                         UpdateMediaInfo(null, transportState.Value);
                     }
@@ -454,10 +478,12 @@ namespace Emby.Dlna.PlayTo
                     _connectFailureCount = 0;
 
                     if (_disposed)
+                    {
                         return;
+                    }
 
-                    // If we're not playing anything make sure we don't get data more often than neccessry to keep the Session alive
-                    if (transportState.Value == TRANSPORTSTATE.STOPPED)
+                    // If we're not playing anything make sure we don't get data more often than necessary to keep the Session alive
+                    if (transportState.Value == TransportState.Stopped)
                     {
                         RestartTimerInactive();
                     }
@@ -474,7 +500,9 @@ namespace Emby.Dlna.PlayTo
             catch (Exception ex)
             {
                 if (_disposed)
+                {
                     return;
+                }
 
                 _logger.LogError(ex, "Error updating device info for {DeviceName}", Properties.Name);
 
@@ -490,6 +518,7 @@ namespace Emby.Dlna.PlayTo
                         return;
                     }
                 }
+
                 RestartTimerInactive();
             }
         }
@@ -503,7 +532,7 @@ namespace Emby.Dlna.PlayTo
 
             var rendererCommands = await GetRenderingProtocolAsync(cancellationToken).ConfigureAwait(false);
 
-            var command = rendererCommands.ServiceActions.FirstOrDefault(c => c.Name == "GetVolume");
+            var command = rendererCommands?.ServiceActions.FirstOrDefault(c => c.Name == "GetVolume");
             if (command == null)
             {
                 return;
@@ -516,15 +545,19 @@ namespace Emby.Dlna.PlayTo
                 return;
             }
 
-            var result = await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType), true)
-                .ConfigureAwait(false);
+            var result = await new SsdpHttpClient(_httpClientFactory).SendCommandAsync(
+                Properties.BaseUrl,
+                service,
+                command.Name,
+                rendererCommands.BuildPost(command, service.ServiceType),
+                cancellationToken: cancellationToken).ConfigureAwait(false);
 
             if (result == null || result.Document == null)
             {
                 return;
             }
 
-            var volume = result.Document.Descendants(uPnpNamespaces.RenderingControl + "GetVolumeResponse").Select(i => i.Element("CurrentVolume")).FirstOrDefault(i => i != null);
+            var volume = result.Document.Descendants(UPnpNamespaces.RenderingControl + "GetVolumeResponse").Select(i => i.Element("CurrentVolume")).FirstOrDefault(i => i != null);
             var volumeValue = volume?.Value;
 
             if (string.IsNullOrWhiteSpace(volumeValue))
@@ -549,7 +582,7 @@ namespace Emby.Dlna.PlayTo
 
             var rendererCommands = await GetRenderingProtocolAsync(cancellationToken).ConfigureAwait(false);
 
-            var command = rendererCommands.ServiceActions.FirstOrDefault(c => c.Name == "GetMute");
+            var command = rendererCommands?.ServiceActions.FirstOrDefault(c => c.Name == "GetMute");
             if (command == null)
             {
                 return;
@@ -562,20 +595,26 @@ namespace Emby.Dlna.PlayTo
                 return;
             }
 
-            var result = await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType), true)
-                .ConfigureAwait(false);
+            var result = await new SsdpHttpClient(_httpClientFactory).SendCommandAsync(
+                Properties.BaseUrl,
+                service,
+                command.Name,
+                rendererCommands.BuildPost(command, service.ServiceType),
+                cancellationToken: cancellationToken).ConfigureAwait(false);
 
             if (result == null || result.Document == null)
+            {
                 return;
+            }
 
-            var valueNode = result.Document.Descendants(uPnpNamespaces.RenderingControl + "GetMuteResponse")
+            var valueNode = result.Document.Descendants(UPnpNamespaces.RenderingControl + "GetMuteResponse")
                                             .Select(i => i.Element("CurrentMute"))
                                             .FirstOrDefault(i => i != null);
 
             IsMuted = string.Equals(valueNode?.Value, "1", StringComparison.OrdinalIgnoreCase);
         }
 
-        private async Task<TRANSPORTSTATE?> GetTransportInfo(TransportCommands avCommands, CancellationToken cancellationToken)
+        private async Task<TransportState?> GetTransportInfo(TransportCommands avCommands, CancellationToken cancellationToken)
         {
             var command = avCommands.ServiceActions.FirstOrDefault(c => c.Name == "GetTransportInfo");
             if (command == null)
@@ -589,8 +628,12 @@ namespace Emby.Dlna.PlayTo
                 return null;
             }
 
-            var result = await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, avCommands.BuildPost(command, service.ServiceType), false)
-                .ConfigureAwait(false);
+            var result = await new SsdpHttpClient(_httpClientFactory).SendCommandAsync(
+                Properties.BaseUrl,
+                service,
+                command.Name,
+                avCommands.BuildPost(command, service.ServiceType),
+                cancellationToken: cancellationToken).ConfigureAwait(false);
 
             if (result == null || result.Document == null)
             {
@@ -598,12 +641,12 @@ namespace Emby.Dlna.PlayTo
             }
 
             var transportState =
-                result.Document.Descendants(uPnpNamespaces.AvTransport + "GetTransportInfoResponse").Select(i => i.Element("CurrentTransportState")).FirstOrDefault(i => i != null);
+                result.Document.Descendants(UPnpNamespaces.AvTransport + "GetTransportInfoResponse").Select(i => i.Element("CurrentTransportState")).FirstOrDefault(i => i != null);
 
-            var transportStateValue = transportState == null ? null : transportState.Value;
+            var transportStateValue = transportState?.Value;
 
             if (transportStateValue != null
-                && Enum.TryParse(transportStateValue, true, out TRANSPORTSTATE state))
+                && Enum.TryParse(transportStateValue, true, out TransportState state))
             {
                 return state;
             }
@@ -611,7 +654,7 @@ namespace Emby.Dlna.PlayTo
             return null;
         }
 
-        private async Task<uBaseObject> GetMediaInfo(TransportCommands avCommands, CancellationToken cancellationToken)
+        private async Task<UBaseObject> GetMediaInfo(TransportCommands avCommands, CancellationToken cancellationToken)
         {
             var command = avCommands.ServiceActions.FirstOrDefault(c => c.Name == "GetMediaInfo");
             if (command == null)
@@ -626,9 +669,17 @@ namespace Emby.Dlna.PlayTo
             }
 
             var rendererCommands = await GetRenderingProtocolAsync(cancellationToken).ConfigureAwait(false);
+            if (rendererCommands == null)
+            {
+                return null;
+            }
 
-            var result = await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType), false)
-                .ConfigureAwait(false);
+            var result = await new SsdpHttpClient(_httpClientFactory).SendCommandAsync(
+                Properties.BaseUrl,
+                service,
+                command.Name,
+                rendererCommands.BuildPost(command, service.ServiceType),
+                cancellationToken: cancellationToken).ConfigureAwait(false);
 
             if (result == null || result.Document == null)
             {
@@ -642,7 +693,7 @@ namespace Emby.Dlna.PlayTo
                 return null;
             }
 
-            var e = track.Element(uPnpNamespaces.items) ?? track;
+            var e = track.Element(UPnpNamespaces.Items) ?? track;
 
             var elementString = (string)e;
 
@@ -658,13 +709,13 @@ namespace Emby.Dlna.PlayTo
                 return null;
             }
 
-            e = track.Element(uPnpNamespaces.items) ?? track;
+            e = track.Element(UPnpNamespaces.Items) ?? track;
 
             elementString = (string)e;
 
             if (!string.IsNullOrWhiteSpace(elementString))
             {
-                return new uBaseObject
+                return new UBaseObject
                 {
                     Url = elementString
                 };
@@ -673,7 +724,7 @@ namespace Emby.Dlna.PlayTo
             return null;
         }
 
-        private async Task<(bool, uBaseObject)> GetPositionInfo(TransportCommands avCommands, CancellationToken cancellationToken)
+        private async Task<(bool, UBaseObject)> GetPositionInfo(TransportCommands avCommands, CancellationToken cancellationToken)
         {
             var command = avCommands.ServiceActions.FirstOrDefault(c => c.Name == "GetPositionInfo");
             if (command == null)
@@ -690,19 +741,28 @@ namespace Emby.Dlna.PlayTo
 
             var rendererCommands = await GetRenderingProtocolAsync(cancellationToken).ConfigureAwait(false);
 
-            var result = await new SsdpHttpClient(_httpClient).SendCommandAsync(Properties.BaseUrl, service, command.Name, rendererCommands.BuildPost(command, service.ServiceType), false)
-                .ConfigureAwait(false);
+            if (rendererCommands == null)
+            {
+                return (false, null);
+            }
+
+            var result = await new SsdpHttpClient(_httpClientFactory).SendCommandAsync(
+                Properties.BaseUrl,
+                service,
+                command.Name,
+                rendererCommands.BuildPost(command, service.ServiceType),
+                cancellationToken: cancellationToken).ConfigureAwait(false);
 
             if (result == null || result.Document == null)
             {
                 return (false, null);
             }
 
-            var trackUriElem = result.Document.Descendants(uPnpNamespaces.AvTransport + "GetPositionInfoResponse").Select(i => i.Element("TrackURI")).FirstOrDefault(i => i != null);
-            var trackUri = trackUriElem == null ? null : trackUriElem.Value;
+            var trackUriElem = result.Document.Descendants(UPnpNamespaces.AvTransport + "GetPositionInfoResponse").Select(i => i.Element("TrackURI")).FirstOrDefault(i => i != null);
+            var trackUri = trackUriElem?.Value;
 
-            var durationElem = result.Document.Descendants(uPnpNamespaces.AvTransport + "GetPositionInfoResponse").Select(i => i.Element("TrackDuration")).FirstOrDefault(i => i != null);
-            var duration = durationElem == null ? null : durationElem.Value;
+            var durationElem = result.Document.Descendants(UPnpNamespaces.AvTransport + "GetPositionInfoResponse").Select(i => i.Element("TrackDuration")).FirstOrDefault(i => i != null);
+            var duration = durationElem?.Value;
 
             if (!string.IsNullOrWhiteSpace(duration)
                 && !string.Equals(duration, "NOT_IMPLEMENTED", StringComparison.OrdinalIgnoreCase))
@@ -714,8 +774,8 @@ namespace Emby.Dlna.PlayTo
                 Duration = null;
             }
 
-            var positionElem = result.Document.Descendants(uPnpNamespaces.AvTransport + "GetPositionInfoResponse").Select(i => i.Element("RelTime")).FirstOrDefault(i => i != null);
-            var position = positionElem == null ? null : positionElem.Value;
+            var positionElem = result.Document.Descendants(UPnpNamespaces.AvTransport + "GetPositionInfoResponse").Select(i => i.Element("RelTime")).FirstOrDefault(i => i != null);
+            var position = positionElem?.Value;
 
             if (!string.IsNullOrWhiteSpace(position) && !string.Equals(position, "NOT_IMPLEMENTED", StringComparison.OrdinalIgnoreCase))
             {
@@ -726,7 +786,7 @@ namespace Emby.Dlna.PlayTo
 
             if (track == null)
             {
-                //If track is null, some vendors do this, use GetMediaInfo instead
+                // If track is null, some vendors do this, use GetMediaInfo instead.
                 return (true, null);
             }
 
@@ -754,7 +814,7 @@ namespace Emby.Dlna.PlayTo
                 return (true, null);
             }
 
-            var e = uPnpResponse.Element(uPnpNamespaces.items);
+            var e = uPnpResponse.Element(UPnpNamespaces.Items);
 
             var uTrack = CreateUBaseObject(e, trackUri);
 
@@ -763,17 +823,16 @@ namespace Emby.Dlna.PlayTo
 
         private XElement ParseResponse(string xml)
         {
-            // Handle different variations sent back by devices
+            // Handle different variations sent back by devices.
             try
             {
                 return XElement.Parse(xml);
             }
             catch (XmlException)
             {
-
             }
 
-            // first try to add a root node with a dlna namesapce
+            // first try to add a root node with a dlna namespace.
             try
             {
                 return XElement.Parse("<data xmlns:dlna=\"urn:schemas-dlna-org:device-1-0\">" + xml + "</data>")
@@ -782,43 +841,41 @@ namespace Emby.Dlna.PlayTo
             }
             catch (XmlException)
             {
-
             }
 
             // some devices send back invalid xml
             try
             {
-                return XElement.Parse(xml.Replace("&", "&amp;"));
+                return XElement.Parse(xml.Replace("&", "&amp;", StringComparison.Ordinal));
             }
             catch (XmlException)
             {
-
             }
 
             return null;
         }
 
-        private static uBaseObject CreateUBaseObject(XElement container, string trackUri)
+        private static UBaseObject CreateUBaseObject(XElement container, string trackUri)
         {
             if (container == null)
             {
                 throw new ArgumentNullException(nameof(container));
             }
 
-            var url = container.GetValue(uPnpNamespaces.Res);
+            var url = container.GetValue(UPnpNamespaces.Res);
 
             if (string.IsNullOrWhiteSpace(url))
             {
                 url = trackUri;
             }
 
-            return new uBaseObject
+            return new UBaseObject
             {
-                Id = container.GetAttributeValue(uPnpNamespaces.Id),
-                ParentId = container.GetAttributeValue(uPnpNamespaces.ParentId),
-                Title = container.GetValue(uPnpNamespaces.title),
-                IconUrl = container.GetValue(uPnpNamespaces.Artwork),
-                SecondText = "",
+                Id = container.GetAttributeValue(UPnpNamespaces.Id),
+                ParentId = container.GetAttributeValue(UPnpNamespaces.ParentId),
+                Title = container.GetValue(UPnpNamespaces.Title),
+                IconUrl = container.GetValue(UPnpNamespaces.Artwork),
+                SecondText = string.Empty,
                 Url = url,
                 ProtocolInfo = GetProtocolInfo(container),
                 MetaData = container.ToString()
@@ -832,11 +889,11 @@ namespace Emby.Dlna.PlayTo
                 throw new ArgumentNullException(nameof(container));
             }
 
-            var resElement = container.Element(uPnpNamespaces.Res);
+            var resElement = container.Element(UPnpNamespaces.Res);
 
             if (resElement != null)
             {
-                var info = resElement.Attribute(uPnpNamespaces.ProtocolInfo);
+                var info = resElement.Attribute(UPnpNamespaces.ProtocolInfo);
 
                 if (info != null && !string.IsNullOrWhiteSpace(info.Value))
                 {
@@ -847,10 +904,6 @@ namespace Emby.Dlna.PlayTo
             return new string[4];
         }
 
-        #endregion
-
-        #region From XML
-
         private async Task<TransportCommands> GetAVProtocolAsync(CancellationToken cancellationToken)
         {
             if (AvCommands != null)
@@ -871,9 +924,13 @@ namespace Emby.Dlna.PlayTo
 
             string url = NormalizeUrl(Properties.BaseUrl, avService.ScpdUrl);
 
-            var httpClient = new SsdpHttpClient(_httpClient);
+            var httpClient = new SsdpHttpClient(_httpClientFactory);
 
             var document = await httpClient.GetDataAsync(url, cancellationToken).ConfigureAwait(false);
+            if (document == null)
+            {
+                return null;
+            }
 
             AvCommands = TransportCommands.Create(document);
             return AvCommands;
@@ -899,9 +956,13 @@ namespace Emby.Dlna.PlayTo
 
             string url = NormalizeUrl(Properties.BaseUrl, avService.ScpdUrl);
 
-            var httpClient = new SsdpHttpClient(_httpClient);
+            var httpClient = new SsdpHttpClient(_httpClientFactory);
             _logger.LogDebug("Dlna Device.GetRenderingProtocolAsync");
             var document = await httpClient.GetDataAsync(url, cancellationToken).ConfigureAwait(false);
+            if (document == null)
+            {
+                return null;
+            }
 
             RendererCommands = TransportCommands.Create(document);
             return RendererCommands;
@@ -915,12 +976,12 @@ namespace Emby.Dlna.PlayTo
                 return url;
             }
 
-            if (!url.Contains("/"))
+            if (!url.Contains('/', StringComparison.Ordinal))
             {
                 url = "/dmr/" + url;
             }
 
-            if (!url.StartsWith("/"))
+            if (!url.StartsWith('/'))
             {
                 url = "/" + url;
             }
@@ -928,25 +989,25 @@ namespace Emby.Dlna.PlayTo
             return baseUrl + url;
         }
 
-        private TransportCommands AvCommands { get; set; }
-
-        private TransportCommands RendererCommands { get; set; }
-
-        public static async Task<Device> CreateuPnpDeviceAsync(Uri url, IHttpClient httpClient, IServerConfigurationManager config, ILogger logger, CancellationToken cancellationToken)
+        public static async Task<Device> CreateuPnpDeviceAsync(Uri url, IHttpClientFactory httpClientFactory, ILogger logger, CancellationToken cancellationToken)
         {
-            var ssdpHttpClient = new SsdpHttpClient(httpClient);
+            var ssdpHttpClient = new SsdpHttpClient(httpClientFactory);
 
             var document = await ssdpHttpClient.GetDataAsync(url.ToString(), cancellationToken).ConfigureAwait(false);
+            if (document == null)
+            {
+                return null;
+            }
 
             var friendlyNames = new List<string>();
 
-            var name = document.Descendants(uPnpNamespaces.ud.GetName("friendlyName")).FirstOrDefault();
+            var name = document.Descendants(UPnpNamespaces.Ud.GetName("friendlyName")).FirstOrDefault();
             if (name != null && !string.IsNullOrWhiteSpace(name.Value))
             {
                 friendlyNames.Add(name.Value);
             }
 
-            var room = document.Descendants(uPnpNamespaces.ud.GetName("roomName")).FirstOrDefault();
+            var room = document.Descendants(UPnpNamespaces.Ud.GetName("roomName")).FirstOrDefault();
             if (room != null && !string.IsNullOrWhiteSpace(room.Value))
             {
                 friendlyNames.Add(room.Value);
@@ -955,77 +1016,77 @@ namespace Emby.Dlna.PlayTo
             var deviceProperties = new DeviceInfo()
             {
                 Name = string.Join(" ", friendlyNames),
-                BaseUrl = string.Format("http://{0}:{1}", url.Host, url.Port)
+                BaseUrl = string.Format(CultureInfo.InvariantCulture, "http://{0}:{1}", url.Host, url.Port)
             };
 
-            var model = document.Descendants(uPnpNamespaces.ud.GetName("modelName")).FirstOrDefault();
+            var model = document.Descendants(UPnpNamespaces.Ud.GetName("modelName")).FirstOrDefault();
             if (model != null)
             {
                 deviceProperties.ModelName = model.Value;
             }
 
-            var modelNumber = document.Descendants(uPnpNamespaces.ud.GetName("modelNumber")).FirstOrDefault();
+            var modelNumber = document.Descendants(UPnpNamespaces.Ud.GetName("modelNumber")).FirstOrDefault();
             if (modelNumber != null)
             {
                 deviceProperties.ModelNumber = modelNumber.Value;
             }
 
-            var uuid = document.Descendants(uPnpNamespaces.ud.GetName("UDN")).FirstOrDefault();
+            var uuid = document.Descendants(UPnpNamespaces.Ud.GetName("UDN")).FirstOrDefault();
             if (uuid != null)
             {
                 deviceProperties.UUID = uuid.Value;
             }
 
-            var manufacturer = document.Descendants(uPnpNamespaces.ud.GetName("manufacturer")).FirstOrDefault();
+            var manufacturer = document.Descendants(UPnpNamespaces.Ud.GetName("manufacturer")).FirstOrDefault();
             if (manufacturer != null)
             {
                 deviceProperties.Manufacturer = manufacturer.Value;
             }
 
-            var manufacturerUrl = document.Descendants(uPnpNamespaces.ud.GetName("manufacturerURL")).FirstOrDefault();
+            var manufacturerUrl = document.Descendants(UPnpNamespaces.Ud.GetName("manufacturerURL")).FirstOrDefault();
             if (manufacturerUrl != null)
             {
                 deviceProperties.ManufacturerUrl = manufacturerUrl.Value;
             }
 
-            var presentationUrl = document.Descendants(uPnpNamespaces.ud.GetName("presentationURL")).FirstOrDefault();
+            var presentationUrl = document.Descendants(UPnpNamespaces.Ud.GetName("presentationURL")).FirstOrDefault();
             if (presentationUrl != null)
             {
                 deviceProperties.PresentationUrl = presentationUrl.Value;
             }
 
-            var modelUrl = document.Descendants(uPnpNamespaces.ud.GetName("modelURL")).FirstOrDefault();
+            var modelUrl = document.Descendants(UPnpNamespaces.Ud.GetName("modelURL")).FirstOrDefault();
             if (modelUrl != null)
             {
                 deviceProperties.ModelUrl = modelUrl.Value;
             }
 
-            var serialNumber = document.Descendants(uPnpNamespaces.ud.GetName("serialNumber")).FirstOrDefault();
+            var serialNumber = document.Descendants(UPnpNamespaces.Ud.GetName("serialNumber")).FirstOrDefault();
             if (serialNumber != null)
             {
                 deviceProperties.SerialNumber = serialNumber.Value;
             }
 
-            var modelDescription = document.Descendants(uPnpNamespaces.ud.GetName("modelDescription")).FirstOrDefault();
+            var modelDescription = document.Descendants(UPnpNamespaces.Ud.GetName("modelDescription")).FirstOrDefault();
             if (modelDescription != null)
             {
                 deviceProperties.ModelDescription = modelDescription.Value;
             }
 
-            var icon = document.Descendants(uPnpNamespaces.ud.GetName("icon")).FirstOrDefault();
+            var icon = document.Descendants(UPnpNamespaces.Ud.GetName("icon")).FirstOrDefault();
             if (icon != null)
             {
                 deviceProperties.Icon = CreateIcon(icon);
             }
 
-            foreach (var services in document.Descendants(uPnpNamespaces.ud.GetName("serviceList")))
+            foreach (var services in document.Descendants(UPnpNamespaces.Ud.GetName("serviceList")))
             {
                 if (services == null)
                 {
                     continue;
                 }
 
-                var servicesList = services.Descendants(uPnpNamespaces.ud.GetName("service"));
+                var servicesList = services.Descendants(UPnpNamespaces.Ud.GetName("service"));
                 if (servicesList == null)
                 {
                     continue;
@@ -1042,12 +1103,9 @@ namespace Emby.Dlna.PlayTo
                 }
             }
 
-            return new Device(deviceProperties, httpClient, logger, config);
+            return new Device(deviceProperties, httpClientFactory, logger);
         }
 
-        #endregion
-
-        private static readonly CultureInfo UsCulture = new CultureInfo("en-US");
         private static DeviceIcon CreateIcon(XElement element)
         {
             if (element == null)
@@ -1055,11 +1113,11 @@ namespace Emby.Dlna.PlayTo
                 throw new ArgumentNullException(nameof(element));
             }
 
-            var mimeType = element.GetDescendantValue(uPnpNamespaces.ud.GetName("mimetype"));
-            var width = element.GetDescendantValue(uPnpNamespaces.ud.GetName("width"));
-            var height = element.GetDescendantValue(uPnpNamespaces.ud.GetName("height"));
-            var depth = element.GetDescendantValue(uPnpNamespaces.ud.GetName("depth"));
-            var url = element.GetDescendantValue(uPnpNamespaces.ud.GetName("url"));
+            var mimeType = element.GetDescendantValue(UPnpNamespaces.Ud.GetName("mimetype"));
+            var width = element.GetDescendantValue(UPnpNamespaces.Ud.GetName("width"));
+            var height = element.GetDescendantValue(UPnpNamespaces.Ud.GetName("height"));
+            var depth = element.GetDescendantValue(UPnpNamespaces.Ud.GetName("depth"));
+            var url = element.GetDescendantValue(UPnpNamespaces.Ud.GetName("url"));
 
             var widthValue = int.Parse(width, NumberStyles.Integer, UsCulture);
             var heightValue = int.Parse(height, NumberStyles.Integer, UsCulture);
@@ -1076,11 +1134,11 @@ namespace Emby.Dlna.PlayTo
 
         private static DeviceService Create(XElement element)
         {
-            var type = element.GetDescendantValue(uPnpNamespaces.ud.GetName("serviceType"));
-            var id = element.GetDescendantValue(uPnpNamespaces.ud.GetName("serviceId"));
-            var scpdUrl = element.GetDescendantValue(uPnpNamespaces.ud.GetName("SCPDURL"));
-            var controlURL = element.GetDescendantValue(uPnpNamespaces.ud.GetName("controlURL"));
-            var eventSubURL = element.GetDescendantValue(uPnpNamespaces.ud.GetName("eventSubURL"));
+            var type = element.GetDescendantValue(UPnpNamespaces.Ud.GetName("serviceType"));
+            var id = element.GetDescendantValue(UPnpNamespaces.Ud.GetName("serviceId"));
+            var scpdUrl = element.GetDescendantValue(UPnpNamespaces.Ud.GetName("SCPDURL"));
+            var controlURL = element.GetDescendantValue(UPnpNamespaces.Ud.GetName("controlURL"));
+            var eventSubURL = element.GetDescendantValue(UPnpNamespaces.Ud.GetName("eventSubURL"));
 
             return new DeviceService
             {
@@ -1092,14 +1150,7 @@ namespace Emby.Dlna.PlayTo
             };
         }
 
-        public event EventHandler<PlaybackStartEventArgs> PlaybackStart;
-        public event EventHandler<PlaybackProgressEventArgs> PlaybackProgress;
-        public event EventHandler<PlaybackStoppedEventArgs> PlaybackStopped;
-        public event EventHandler<MediaChangedEventArgs> MediaChanged;
-
-        public uBaseObject CurrentMediaInfo { get; private set; }
-
-        private void UpdateMediaInfo(uBaseObject mediaInfo, TRANSPORTSTATE state)
+        private void UpdateMediaInfo(UBaseObject mediaInfo, TransportState state)
         {
             TransportState = state;
 
@@ -1108,7 +1159,7 @@ namespace Emby.Dlna.PlayTo
 
             if (previousMediaInfo == null && mediaInfo != null)
             {
-                if (state != TRANSPORTSTATE.STOPPED)
+                if (state != TransportState.Stopped)
                 {
                     OnPlaybackStart(mediaInfo);
                 }
@@ -1127,7 +1178,7 @@ namespace Emby.Dlna.PlayTo
             }
         }
 
-        private void OnPlaybackStart(uBaseObject mediaInfo)
+        private void OnPlaybackStart(UBaseObject mediaInfo)
         {
             if (string.IsNullOrWhiteSpace(mediaInfo.Url))
             {
@@ -1140,7 +1191,7 @@ namespace Emby.Dlna.PlayTo
             });
         }
 
-        private void OnPlaybackProgress(uBaseObject mediaInfo)
+        private void OnPlaybackProgress(UBaseObject mediaInfo)
         {
             if (string.IsNullOrWhiteSpace(mediaInfo.Url))
             {
@@ -1153,7 +1204,7 @@ namespace Emby.Dlna.PlayTo
             });
         }
 
-        private void OnPlaybackStop(uBaseObject mediaInfo)
+        private void OnPlaybackStop(UBaseObject mediaInfo)
         {
             PlaybackStopped?.Invoke(this, new PlaybackStoppedEventArgs
             {
@@ -1161,7 +1212,7 @@ namespace Emby.Dlna.PlayTo
             });
         }
 
-        private void OnMediaChanged(uBaseObject old, uBaseObject newMedia)
+        private void OnMediaChanged(UBaseObject old, UBaseObject newMedia)
         {
             MediaChanged?.Invoke(this, new MediaChangedEventArgs
             {
@@ -1170,16 +1221,17 @@ namespace Emby.Dlna.PlayTo
             });
         }
 
-        #region IDisposable
-
-        bool _disposed;
-
+        /// <inheritdoc />
         public void Dispose()
         {
             Dispose(true);
             GC.SuppressFinalize(this);
         }
 
+        /// <summary>
+        /// Releases unmanaged and optionally managed resources.
+        /// </summary>
+        /// <param name="disposing"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
         protected virtual void Dispose(bool disposing)
         {
             if (_disposed)
@@ -1198,11 +1250,10 @@ namespace Emby.Dlna.PlayTo
             _disposed = true;
         }
 
-        #endregion
-
+        /// <inheritdoc />
         public override string ToString()
         {
-            return string.Format("{0} - {1}", Properties.Name, Properties.BaseUrl);
+            return string.Format(CultureInfo.InvariantCulture, "{0} - {1}", Properties.Name, Properties.BaseUrl);
         }
     }
 }

Emby.Dlna/PlayTo/DeviceInfo.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System.Collections.Generic;
 using Emby.Dlna.Common;
@@ -9,6 +8,9 @@ namespace Emby.Dlna.PlayTo
 {
     public class DeviceInfo
     {
+        private readonly List<DeviceService> _services = new List<DeviceService>();
+        private string _baseUrl = string.Empty;
+
         public DeviceInfo()
         {
             Name = "Generic Device";
@@ -34,7 +36,6 @@ namespace Emby.Dlna.PlayTo
 
         public string PresentationUrl { get; set; }
 
-        private string _baseUrl = string.Empty;
         public string BaseUrl
         {
             get => _baseUrl;
@@ -43,7 +44,6 @@ namespace Emby.Dlna.PlayTo
 
         public DeviceIcon Icon { get; set; }
 
-        private readonly List<DeviceService> _services = new List<DeviceService>();
         public List<DeviceService> Services => _services;
 
         public DeviceIdentification ToDeviceIdentification()

Emby.Dlna/PlayTo/MediaChangedEventArgs.cs

@@ -0,0 +1,13 @@
+#pragma warning disable CS1591
+
+using System;
+
+namespace Emby.Dlna.PlayTo
+{
+    public class MediaChangedEventArgs : EventArgs
+    {
+        public UBaseObject OldMediaInfo { get; set; }
+
+        public UBaseObject NewMediaInfo { get; set; }
+    }
+}

Emby.Dlna/PlayTo/PlayToManager.cs

@@ -1,14 +1,13 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Globalization;
 using System.Linq;
-using System.Net;
+using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
+using Jellyfin.Data.Events;
 using MediaBrowser.Common.Extensions;
-using MediaBrowser.Common.Net;
 using MediaBrowser.Controller;
 using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Dlna;
@@ -17,14 +16,13 @@ using MediaBrowser.Controller.Library;
 using MediaBrowser.Controller.MediaEncoding;
 using MediaBrowser.Controller.Session;
 using MediaBrowser.Model.Dlna;
-using MediaBrowser.Model.Events;
 using MediaBrowser.Model.Globalization;
 using MediaBrowser.Model.Session;
 using Microsoft.Extensions.Logging;
 
 namespace Emby.Dlna.PlayTo
 {
-    public class PlayToManager : IDisposable
+    public sealed class PlayToManager : IDisposable
     {
         private readonly ILogger _logger;
         private readonly ISessionManager _sessionManager;
@@ -34,7 +32,7 @@ namespace Emby.Dlna.PlayTo
         private readonly IDlnaManager _dlnaManager;
         private readonly IServerApplicationHost _appHost;
         private readonly IImageProcessor _imageProcessor;
-        private readonly IHttpClient _httpClient;
+        private readonly IHttpClientFactory _httpClientFactory;
         private readonly IServerConfigurationManager _config;
         private readonly IUserDataManager _userDataManager;
         private readonly ILocalizationManager _localization;
@@ -47,7 +45,7 @@ namespace Emby.Dlna.PlayTo
         private SemaphoreSlim _sessionLock = new SemaphoreSlim(1, 1);
         private CancellationTokenSource _disposeCancellationTokenSource = new CancellationTokenSource();
 
-        public PlayToManager(ILogger logger, ISessionManager sessionManager, ILibraryManager libraryManager, IUserManager userManager, IDlnaManager dlnaManager, IServerApplicationHost appHost, IImageProcessor imageProcessor, IDeviceDiscovery deviceDiscovery, IHttpClient httpClient, IServerConfigurationManager config, IUserDataManager userDataManager, ILocalizationManager localization, IMediaSourceManager mediaSourceManager, IMediaEncoder mediaEncoder)
+        public PlayToManager(ILogger logger, ISessionManager sessionManager, ILibraryManager libraryManager, IUserManager userManager, IDlnaManager dlnaManager, IServerApplicationHost appHost, IImageProcessor imageProcessor, IDeviceDiscovery deviceDiscovery, IHttpClientFactory httpClientFactory, IServerConfigurationManager config, IUserDataManager userDataManager, ILocalizationManager localization, IMediaSourceManager mediaSourceManager, IMediaEncoder mediaEncoder)
         {
             _logger = logger;
             _sessionManager = sessionManager;
@@ -57,7 +55,7 @@ namespace Emby.Dlna.PlayTo
             _appHost = appHost;
             _imageProcessor = imageProcessor;
             _deviceDiscovery = deviceDiscovery;
-            _httpClient = httpClient;
+            _httpClientFactory = httpClientFactory;
             _config = config;
             _userDataManager = userDataManager;
             _localization = localization;
@@ -79,17 +77,20 @@ namespace Emby.Dlna.PlayTo
 
             var info = e.Argument;
 
-            if (!info.Headers.TryGetValue("USN", out string usn)) usn = string.Empty;
+            if (!info.Headers.TryGetValue("USN", out string usn))
+            {
+                usn = string.Empty;
+            }
 
-            if (!info.Headers.TryGetValue("NT", out string nt)) nt = string.Empty;
-
-            string location = info.Location.ToString();
+            if (!info.Headers.TryGetValue("NT", out string nt))
+            {
+                nt = string.Empty;
+            }
 
             // It has to report that it's a media renderer
-            if (usn.IndexOf("MediaRenderer:", StringComparison.OrdinalIgnoreCase) == -1 &&
-                     nt.IndexOf("MediaRenderer:", StringComparison.OrdinalIgnoreCase) == -1)
+            if (!usn.Contains("MediaRenderer:", StringComparison.OrdinalIgnoreCase)
+                && !nt.Contains("MediaRenderer:", StringComparison.OrdinalIgnoreCase))
             {
-                //_logger.LogDebug("Upnp device {0} does not contain a MediaRenderer device (0).", location);
                 return;
             }
 
@@ -109,11 +110,10 @@ namespace Emby.Dlna.PlayTo
                     return;
                 }
 
-                await AddDevice(info, location, cancellationToken).ConfigureAwait(false);
+                await AddDevice(info, cancellationToken).ConfigureAwait(false);
             }
             catch (OperationCanceledException)
             {
-
             }
             catch (Exception ex)
             {
@@ -125,42 +125,50 @@ namespace Emby.Dlna.PlayTo
             }
         }
 
-        private string GetUuid(string usn)
+        internal static string GetUuid(string usn)
         {
-            var found = false;
-            var index = usn.IndexOf("uuid:", StringComparison.OrdinalIgnoreCase);
-            if (index != -1)
+            const string UuidStr = "uuid:";
+            const string UuidColonStr = "::";
+
+            var index = usn.IndexOf(UuidStr, StringComparison.OrdinalIgnoreCase);
+            if (index == -1)
             {
-                usn = usn.Substring(index);
-                found = true;
-            }
-            index = usn.IndexOf("::", StringComparison.OrdinalIgnoreCase);
-            if (index != -1)
-            {
-                usn = usn.Substring(0, index);
+                return usn.GetMD5().ToString("N", CultureInfo.InvariantCulture);
             }
 
-            if (found)
+            ReadOnlySpan<char> tmp = usn.AsSpan()[(index + UuidStr.Length)..];
+
+            index = tmp.IndexOf(UuidColonStr, StringComparison.OrdinalIgnoreCase);
+            if (index != -1)
             {
-                return usn;
+                tmp = tmp[..index];
             }
 
-            return usn.GetMD5().ToString("N", CultureInfo.InvariantCulture);
+            index = tmp.IndexOf('{');
+            if (index != -1)
+            {
+                int endIndex = tmp.IndexOf('}');
+                if (endIndex != -1)
+                {
+                    tmp = tmp[(index + 1)..endIndex];
+                }
+            }
+
+            return tmp.ToString();
         }
 
-        private async Task AddDevice(UpnpDeviceInfo info, string location, CancellationToken cancellationToken)
+        private async Task AddDevice(UpnpDeviceInfo info, CancellationToken cancellationToken)
         {
             var uri = info.Location;
-            _logger.LogDebug("Attempting to create PlayToController from location {0}", location);
+            _logger.LogDebug("Attempting to create PlayToController from location {0}", uri);
 
-            _logger.LogDebug("Logging session activity from location {0}", location);
             if (info.Headers.TryGetValue("USN", out string uuid))
             {
                 uuid = GetUuid(uuid);
             }
             else
             {
-                uuid = location.GetMD5().ToString("N", CultureInfo.InvariantCulture);
+                uuid = uri.ToString().GetMD5().ToString("N", CultureInfo.InvariantCulture);
             }
 
             var sessionInfo = _sessionManager.LogSessionActivity("DLNA", _appHost.ApplicationVersionString, uuid, null, uri.OriginalString, null);
@@ -169,37 +177,34 @@ namespace Emby.Dlna.PlayTo
 
             if (controller == null)
             {
-                var device = await Device.CreateuPnpDeviceAsync(uri, _httpClient, _config, _logger, cancellationToken).ConfigureAwait(false);
+                var device = await Device.CreateuPnpDeviceAsync(uri, _httpClientFactory, _logger, cancellationToken).ConfigureAwait(false);
+                if (device == null)
+                {
+                    _logger.LogError("Ignoring device as xml response is invalid.");
+                    return;
+                }
 
                 string deviceName = device.Properties.Name;
 
                 _sessionManager.UpdateDeviceName(sessionInfo.Id, deviceName);
 
-                string serverAddress;
-                if (info.LocalIpAddress == null || info.LocalIpAddress.Equals(IPAddress.Any) || info.LocalIpAddress.Equals(IPAddress.IPv6Any))
-                {
-                    serverAddress = await _appHost.GetLocalApiUrl(cancellationToken).ConfigureAwait(false);
-                }
-                else
-                {
-                    serverAddress = _appHost.GetLocalApiUrl(info.LocalIpAddress);
-                }
+                string serverAddress = _appHost.GetSmartApiUrl(info.RemoteIpAddress);
 
-                controller = new PlayToController(sessionInfo,
-                   _sessionManager,
-                   _libraryManager,
-                   _logger,
-                   _dlnaManager,
-                   _userManager,
-                   _imageProcessor,
-                   serverAddress,
-                   null,
-                   _deviceDiscovery,
-                   _userDataManager,
-                   _localization,
-                   _mediaSourceManager,
-                   _config,
-                   _mediaEncoder);
+                controller = new PlayToController(
+                    sessionInfo,
+                    _sessionManager,
+                    _libraryManager,
+                    _logger,
+                    _dlnaManager,
+                    _userManager,
+                    _imageProcessor,
+                    serverAddress,
+                    null,
+                    _deviceDiscovery,
+                    _userDataManager,
+                    _localization,
+                    _mediaSourceManager,
+                    _mediaEncoder);
 
                 sessionInfo.AddController(controller);
 
@@ -212,17 +217,17 @@ namespace Emby.Dlna.PlayTo
                 {
                     PlayableMediaTypes = profile.GetSupportedMediaTypes(),
 
-                    SupportedCommands = new string[]
+                    SupportedCommands = new[]
                     {
-                            GeneralCommandType.VolumeDown.ToString(),
-                            GeneralCommandType.VolumeUp.ToString(),
-                            GeneralCommandType.Mute.ToString(),
-                            GeneralCommandType.Unmute.ToString(),
-                            GeneralCommandType.ToggleMute.ToString(),
-                            GeneralCommandType.SetVolume.ToString(),
-                            GeneralCommandType.SetAudioStreamIndex.ToString(),
-                            GeneralCommandType.SetSubtitleStreamIndex.ToString(),
-                            GeneralCommandType.PlayMediaSource.ToString()
+                        GeneralCommandType.VolumeDown,
+                        GeneralCommandType.VolumeUp,
+                        GeneralCommandType.Mute,
+                        GeneralCommandType.Unmute,
+                        GeneralCommandType.ToggleMute,
+                        GeneralCommandType.SetVolume,
+                        GeneralCommandType.SetAudioStreamIndex,
+                        GeneralCommandType.SetSubtitleStreamIndex,
+                        GeneralCommandType.PlayMediaSource
                     },
 
                     SupportsMediaControl = true
@@ -232,6 +237,7 @@ namespace Emby.Dlna.PlayTo
             }
         }
 
+        /// <inheritdoc />
         public void Dispose()
         {
             _deviceDiscovery.DeviceDiscovered -= OnDeviceDiscoveryDeviceDiscovered;
@@ -240,11 +246,14 @@ namespace Emby.Dlna.PlayTo
             {
                 _disposeCancellationTokenSource.Cancel();
             }
-            catch
+            catch (Exception ex)
             {
-
+                _logger.LogDebug(ex, "Error while disposing PlayToManager");
             }
 
+            _sessionLock.Dispose();
+            _disposeCancellationTokenSource.Dispose();
+
             _disposed = true;
         }
     }

Emby.Dlna/PlayTo/PlaybackProgressEventArgs.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 
@@ -7,6 +6,6 @@ namespace Emby.Dlna.PlayTo
 {
     public class PlaybackProgressEventArgs : EventArgs
     {
-        public uBaseObject MediaInfo { get; set; }
+        public UBaseObject MediaInfo { get; set; }
     }
 }

Emby.Dlna/PlayTo/PlaybackStartEventArgs.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 
@@ -7,6 +6,6 @@ namespace Emby.Dlna.PlayTo
 {
     public class PlaybackStartEventArgs : EventArgs
     {
-        public uBaseObject MediaInfo { get; set; }
+        public UBaseObject MediaInfo { get; set; }
     }
 }

Emby.Dlna/PlayTo/PlaybackStoppedEventArgs.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 
@@ -7,12 +6,6 @@ namespace Emby.Dlna.PlayTo
 {
     public class PlaybackStoppedEventArgs : EventArgs
     {
-        public uBaseObject MediaInfo { get; set; }
-    }
-
-    public class MediaChangedEventArgs : EventArgs
-    {
-        public uBaseObject OldMediaInfo { get; set; }
-        public uBaseObject NewMediaInfo { get; set; }
+        public UBaseObject MediaInfo { get; set; }
     }
 }

Emby.Dlna/PlayTo/PlaylistItem.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using MediaBrowser.Model.Dlna;
 

Emby.Dlna/PlayTo/PlaylistItemFactory.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System.IO;
 using System.Linq;
@@ -9,9 +8,9 @@ using MediaBrowser.Model.Session;
 
 namespace Emby.Dlna.PlayTo
 {
-    public class PlaylistItemFactory
+    public static class PlaylistItemFactory
     {
-        public PlaylistItem Create(Photo item, DeviceProfile profile)
+        public static PlaylistItem Create(Photo item, DeviceProfile profile)
         {
             var playlistItem = new PlaylistItem
             {

Emby.Dlna/PlayTo/SsdpHttpClient.cs

@@ -1,10 +1,10 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Globalization;
 using System.IO;
 using System.Net.Http;
+using System.Net.Mime;
 using System.Text;
 using System.Threading;
 using System.Threading.Tasks;
@@ -21,11 +21,11 @@ namespace Emby.Dlna.PlayTo
 
         private readonly CultureInfo _usCulture = new CultureInfo("en-US");
 
-        private readonly IHttpClient _httpClient;
+        private readonly IHttpClientFactory _httpClientFactory;
 
-        public SsdpHttpClient(IHttpClient httpClient)
+        public SsdpHttpClient(IHttpClientFactory httpClientFactory)
         {
-            _httpClient = httpClient;
+            _httpClientFactory = httpClientFactory;
         }
 
         public async Task<XDocument> SendCommandAsync(
@@ -33,27 +33,22 @@ namespace Emby.Dlna.PlayTo
             DeviceService service,
             string command,
             string postData,
-            bool logRequest = true,
-            string header = null)
+            string header = null,
+            CancellationToken cancellationToken = default)
         {
-            var cancellationToken = CancellationToken.None;
-
             var url = NormalizeServiceUrl(baseUrl, service.ControlUrl);
-            using (var response = await PostSoapDataAsync(
-                url,
-                $"\"{service.ServiceType}#{command}\"",
-                postData,
-                header,
-                logRequest,
-                cancellationToken)
-                .ConfigureAwait(false))
-            using (var stream = response.Content)
-            using (var reader = new StreamReader(stream, Encoding.UTF8))
-            {
-                return XDocument.Parse(
-                    await reader.ReadToEndAsync().ConfigureAwait(false),
-                    LoadOptions.PreserveWhitespace);
-            }
+            using var response = await PostSoapDataAsync(
+                    url,
+                    $"\"{service.ServiceType}#{command}\"",
+                    postData,
+                    header,
+                    cancellationToken)
+                .ConfigureAwait(false);
+            await using var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
+            return await XDocument.LoadAsync(
+                stream,
+                LoadOptions.PreserveWhitespace,
+                cancellationToken).ConfigureAwait(false);
         }
 
         private static string NormalizeServiceUrl(string baseUrl, string serviceUrl)
@@ -64,7 +59,7 @@ namespace Emby.Dlna.PlayTo
                 return serviceUrl;
             }
 
-            if (!serviceUrl.StartsWith("/"))
+            if (!serviceUrl.StartsWith('/'))
             {
                 serviceUrl = "/" + serviceUrl;
             }
@@ -80,55 +75,43 @@ namespace Emby.Dlna.PlayTo
             int eventport,
             int timeOut = 3600)
         {
-            var options = new HttpRequestOptions
-            {
-                Url = url,
-                UserAgent = USERAGENT,
-                LogErrorResponseBody = true,
-                BufferContent = false,
-            };
+            using var options = new HttpRequestMessage(new HttpMethod("SUBSCRIBE"), url);
+            options.Headers.UserAgent.ParseAdd(USERAGENT);
+            options.Headers.TryAddWithoutValidation("HOST", ip + ":" + port.ToString(_usCulture));
+            options.Headers.TryAddWithoutValidation("CALLBACK", "<" + localIp + ":" + eventport.ToString(_usCulture) + ">");
+            options.Headers.TryAddWithoutValidation("NT", "upnp:event");
+            options.Headers.TryAddWithoutValidation("TIMEOUT", "Second-" + timeOut.ToString(_usCulture));
 
-            options.RequestHeaders["HOST"] = ip + ":" + port.ToString(_usCulture);
-            options.RequestHeaders["CALLBACK"] = "<" + localIp + ":" + eventport.ToString(_usCulture) + ">";
-            options.RequestHeaders["NT"] = "upnp:event";
-            options.RequestHeaders["TIMEOUT"] = "Second-" + timeOut.ToString(_usCulture);
-
-            using (await _httpClient.SendAsync(options, new HttpMethod("SUBSCRIBE")).ConfigureAwait(false))
-            {
-
-            }
+            using var response = await _httpClientFactory.CreateClient(NamedClient.Default)
+                .SendAsync(options, HttpCompletionOption.ResponseHeadersRead)
+                .ConfigureAwait(false);
         }
 
         public async Task<XDocument> GetDataAsync(string url, CancellationToken cancellationToken)
         {
-            var options = new HttpRequestOptions
+            using var options = new HttpRequestMessage(HttpMethod.Get, url);
+            options.Headers.UserAgent.ParseAdd(USERAGENT);
+            options.Headers.TryAddWithoutValidation("FriendlyName.DLNA.ORG", FriendlyName);
+            using var response = await _httpClientFactory.CreateClient(NamedClient.Default).SendAsync(options, HttpCompletionOption.ResponseHeadersRead, cancellationToken).ConfigureAwait(false);
+            await using var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
+            try
             {
-                Url = url,
-                UserAgent = USERAGENT,
-                LogErrorResponseBody = true,
-                BufferContent = false,
-
-                CancellationToken = cancellationToken
-            };
-
-            options.RequestHeaders["FriendlyName.DLNA.ORG"] = FriendlyName;
-
-            using (var response = await _httpClient.SendAsync(options, HttpMethod.Get).ConfigureAwait(false))
-            using (var stream = response.Content)
-            using (var reader = new StreamReader(stream, Encoding.UTF8))
+                return await XDocument.LoadAsync(
+                    stream,
+                    LoadOptions.PreserveWhitespace,
+                    cancellationToken).ConfigureAwait(false);
+            }
+            catch
             {
-                return XDocument.Parse(
-                    await reader.ReadToEndAsync().ConfigureAwait(false),
-                    LoadOptions.PreserveWhitespace);
+                return null;
             }
         }
 
-        private Task<HttpResponseInfo> PostSoapDataAsync(
+        private async Task<HttpResponseMessage> PostSoapDataAsync(
             string url,
             string soapAction,
             string postData,
             string header,
-            bool logRequest,
             CancellationToken cancellationToken)
         {
             if (soapAction[0] != '\"')
@@ -136,29 +119,20 @@ namespace Emby.Dlna.PlayTo
                 soapAction = $"\"{soapAction}\"";
             }
 
-            var options = new HttpRequestOptions
-            {
-                Url = url,
-                UserAgent = USERAGENT,
-                LogErrorResponseBody = true,
-                BufferContent = false,
-
-                CancellationToken = cancellationToken
-            };
-
-            options.RequestHeaders["SOAPAction"] = soapAction;
-            options.RequestHeaders["Pragma"] = "no-cache";
-            options.RequestHeaders["FriendlyName.DLNA.ORG"] = FriendlyName;
+            using var options = new HttpRequestMessage(HttpMethod.Post, url);
+            options.Headers.UserAgent.ParseAdd(USERAGENT);
+            options.Headers.TryAddWithoutValidation("SOAPACTION", soapAction);
+            options.Headers.TryAddWithoutValidation("Pragma", "no-cache");
+            options.Headers.TryAddWithoutValidation("FriendlyName.DLNA.ORG", FriendlyName);
 
             if (!string.IsNullOrEmpty(header))
             {
-                options.RequestHeaders["contentFeatures.dlna.org"] = header;
+                options.Headers.TryAddWithoutValidation("contentFeatures.dlna.org", header);
             }
 
-            options.RequestContentType = "text/xml";
-            options.RequestContent = postData;
+            options.Content = new StringContent(postData, Encoding.UTF8, MediaTypeNames.Text.Xml);
 
-            return _httpClient.Post(options);
+            return await _httpClientFactory.CreateClient(NamedClient.Default).SendAsync(options, HttpCompletionOption.ResponseHeadersRead, cancellationToken).ConfigureAwait(false);
         }
     }
 }

Emby.Dlna/PlayTo/TRANSPORTSTATE.cs

@@ -1,14 +0,0 @@
-#pragma warning disable CS1591
-#pragma warning disable SA1600
-
-namespace Emby.Dlna.PlayTo
-{
-    public enum TRANSPORTSTATE
-    {
-        STOPPED,
-        PLAYING,
-        TRANSITIONING,
-        PAUSED_PLAYBACK,
-        PAUSED
-    }
-}

Emby.Dlna/PlayTo/TransportCommands.cs

@@ -1,8 +1,8 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Collections.Generic;
+using System.Globalization;
 using System.Linq;
 using System.Xml.Linq;
 using Emby.Dlna.Common;
@@ -12,36 +12,28 @@ namespace Emby.Dlna.PlayTo
 {
     public class TransportCommands
     {
-        private List<StateVariable> _stateVariables = new List<StateVariable>();
-        public List<StateVariable> StateVariables
-        {
-            get => _stateVariables;
-            set => _stateVariables = value;
-        }
+        private const string CommandBase = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n" + "<SOAP-ENV:Envelope xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope/\" SOAP-ENV:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">" + "<SOAP-ENV:Body>" + "<m:{0} xmlns:m=\"{1}\">" + "{2}" + "</m:{0}>" + "</SOAP-ENV:Body></SOAP-ENV:Envelope>";
 
-        private List<ServiceAction> _serviceActions = new List<ServiceAction>();
-        public List<ServiceAction> ServiceActions
-        {
-            get => _serviceActions;
-            set => _serviceActions = value;
-        }
+        public List<StateVariable> StateVariables { get; } = new List<StateVariable>();
+
+        public List<ServiceAction> ServiceActions { get; } = new List<ServiceAction>();
 
         public static TransportCommands Create(XDocument document)
         {
             var command = new TransportCommands();
 
-            var actionList = document.Descendants(uPnpNamespaces.svc + "actionList");
+            var actionList = document.Descendants(UPnpNamespaces.Svc + "actionList");
 
-            foreach (var container in actionList.Descendants(uPnpNamespaces.svc + "action"))
+            foreach (var container in actionList.Descendants(UPnpNamespaces.Svc + "action"))
             {
                 command.ServiceActions.Add(ServiceActionFromXml(container));
             }
 
-            var stateValues = document.Descendants(uPnpNamespaces.ServiceStateTable).FirstOrDefault();
+            var stateValues = document.Descendants(UPnpNamespaces.ServiceStateTable).FirstOrDefault();
 
             if (stateValues != null)
             {
-                foreach (var container in stateValues.Elements(uPnpNamespaces.svc + "stateVariable"))
+                foreach (var container in stateValues.Elements(UPnpNamespaces.Svc + "stateVariable"))
                 {
                     command.StateVariables.Add(FromXml(container));
                 }
@@ -52,19 +44,19 @@ namespace Emby.Dlna.PlayTo
 
         private static ServiceAction ServiceActionFromXml(XElement container)
         {
-            var argumentList = new List<Argument>();
+            var serviceAction = new ServiceAction
+            {
+                Name = container.GetValue(UPnpNamespaces.Svc + "name"),
+            };
 
-            foreach (var arg in container.Descendants(uPnpNamespaces.svc + "argument"))
+            var argumentList = serviceAction.ArgumentList;
+
+            foreach (var arg in container.Descendants(UPnpNamespaces.Svc + "argument"))
             {
                 argumentList.Add(ArgumentFromXml(arg));
             }
 
-            return new ServiceAction
-            {
-                Name = container.GetValue(uPnpNamespaces.svc + "name"),
-
-                ArgumentList = argumentList
-            };
+            return serviceAction;
         }
 
         private static Argument ArgumentFromXml(XElement container)
@@ -76,30 +68,30 @@ namespace Emby.Dlna.PlayTo
 
             return new Argument
             {
-                Name = container.GetValue(uPnpNamespaces.svc + "name"),
-                Direction = container.GetValue(uPnpNamespaces.svc + "direction"),
-                RelatedStateVariable = container.GetValue(uPnpNamespaces.svc + "relatedStateVariable")
+                Name = container.GetValue(UPnpNamespaces.Svc + "name"),
+                Direction = container.GetValue(UPnpNamespaces.Svc + "direction"),
+                RelatedStateVariable = container.GetValue(UPnpNamespaces.Svc + "relatedStateVariable")
             };
         }
 
         private static StateVariable FromXml(XElement container)
         {
-            var allowedValues = new List<string>();
-            var element = container.Descendants(uPnpNamespaces.svc + "allowedValueList")
+            var allowedValues = Array.Empty<string>();
+            var element = container.Descendants(UPnpNamespaces.Svc + "allowedValueList")
                 .FirstOrDefault();
 
             if (element != null)
             {
-                var values = element.Descendants(uPnpNamespaces.svc + "allowedValue");
+                var values = element.Descendants(UPnpNamespaces.Svc + "allowedValue");
 
-                allowedValues.AddRange(values.Select(child => child.Value));
+                allowedValues = values.Select(child => child.Value).ToArray();
             }
 
             return new StateVariable
             {
-                Name = container.GetValue(uPnpNamespaces.svc + "name"),
-                DataType = container.GetValue(uPnpNamespaces.svc + "dataType"),
-                AllowedValues = allowedValues.ToArray()
+                Name = container.GetValue(UPnpNamespaces.Svc + "name"),
+                DataType = container.GetValue(UPnpNamespaces.Svc + "dataType"),
+                AllowedValues = allowedValues
             };
         }
 
@@ -109,12 +101,12 @@ namespace Emby.Dlna.PlayTo
 
             foreach (var arg in action.ArgumentList)
             {
-                if (arg.Direction == "out")
+                if (string.Equals(arg.Direction, "out", StringComparison.Ordinal))
                 {
                     continue;
                 }
 
-                if (arg.Name == "InstanceID")
+                if (string.Equals(arg.Name, "InstanceID", StringComparison.Ordinal))
                 {
                     stateString += BuildArgumentXml(arg, "0");
                 }
@@ -124,7 +116,7 @@ namespace Emby.Dlna.PlayTo
                 }
             }
 
-            return string.Format(CommandBase, action.Name, xmlNamespace, stateString);
+            return string.Format(CultureInfo.InvariantCulture, CommandBase, action.Name, xmlNamespace, stateString);
         }
 
         public string BuildPost(ServiceAction action, string xmlNamesapce, object value, string commandParameter = "")
@@ -133,12 +125,12 @@ namespace Emby.Dlna.PlayTo
 
             foreach (var arg in action.ArgumentList)
             {
-                if (arg.Direction == "out")
+                if (string.Equals(arg.Direction, "out", StringComparison.Ordinal))
                 {
                     continue;
                 }
 
-                if (arg.Name == "InstanceID")
+                if (string.Equals(arg.Name, "InstanceID", StringComparison.Ordinal))
                 {
                     stateString += BuildArgumentXml(arg, "0");
                 }
@@ -148,7 +140,7 @@ namespace Emby.Dlna.PlayTo
                 }
             }
 
-            return string.Format(CommandBase, action.Name, xmlNamesapce, stateString);
+            return string.Format(CultureInfo.InvariantCulture, CommandBase, action.Name, xmlNamesapce, stateString);
         }
 
         public string BuildPost(ServiceAction action, string xmlNamesapce, object value, Dictionary<string, string> dictionary)
@@ -157,7 +149,7 @@ namespace Emby.Dlna.PlayTo
 
             foreach (var arg in action.ArgumentList)
             {
-                if (arg.Name == "InstanceID")
+                if (string.Equals(arg.Name, "InstanceID", StringComparison.Ordinal))
                 {
                     stateString += BuildArgumentXml(arg, "0");
                 }
@@ -171,7 +163,7 @@ namespace Emby.Dlna.PlayTo
                 }
             }
 
-            return string.Format(CommandBase, action.Name, xmlNamesapce, stateString);
+            return string.Format(CultureInfo.InvariantCulture, CommandBase, action.Name, xmlNamesapce, stateString);
         }
 
         private string BuildArgumentXml(Argument argument, string value, string commandParameter = "")
@@ -181,15 +173,12 @@ namespace Emby.Dlna.PlayTo
             if (state != null)
             {
                 var sendValue = state.AllowedValues.FirstOrDefault(a => string.Equals(a, commandParameter, StringComparison.OrdinalIgnoreCase)) ??
-                                 state.AllowedValues.FirstOrDefault() ??
-                                 value;
+                    (state.AllowedValues.Count > 0 ? state.AllowedValues[0] : value);
 
-                return string.Format("<{0} xmlns:dt=\"urn:schemas-microsoft-com:datatypes\" dt:dt=\"{1}\">{2}</{0}>", argument.Name, state.DataType ?? "string", sendValue);
+                return string.Format(CultureInfo.InvariantCulture, "<{0} xmlns:dt=\"urn:schemas-microsoft-com:datatypes\" dt:dt=\"{1}\">{2}</{0}>", argument.Name, state.DataType ?? "string", sendValue);
             }
 
-            return string.Format("<{0}>{1}</{0}>", argument.Name, value);
+            return string.Format(CultureInfo.InvariantCulture, "<{0}>{1}</{0}>", argument.Name, value);
         }
-
-        private const string CommandBase = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n" + "<SOAP-ENV:Envelope xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope/\" SOAP-ENV:encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">" + "<SOAP-ENV:Body>" + "<m:{0} xmlns:m=\"{1}\">" + "{2}" + "</m:{0}>" + "</SOAP-ENV:Body></SOAP-ENV:Envelope>";
     }
 }

Emby.Dlna/PlayTo/TransportState.cs

@@ -0,0 +1,14 @@
+#pragma warning disable CS1591
+#pragma warning disable SA1602
+
+namespace Emby.Dlna.PlayTo
+{
+    public enum TransportState
+    {
+        Stopped,
+        Playing,
+        Transitioning,
+        PausedPlayback,
+        Paused
+    }
+}

Emby.Dlna/PlayTo/UpnpContainer.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
 using System.Xml.Linq;
@@ -7,22 +6,22 @@ using Emby.Dlna.Ssdp;
 
 namespace Emby.Dlna.PlayTo
 {
-    public class UpnpContainer : uBaseObject
+    public class UpnpContainer : UBaseObject
     {
-        public static uBaseObject Create(XElement container)
+        public static UBaseObject Create(XElement container)
         {
             if (container == null)
             {
                 throw new ArgumentNullException(nameof(container));
             }
 
-            return new uBaseObject
+            return new UBaseObject
             {
-                Id = container.GetAttributeValue(uPnpNamespaces.Id),
-                ParentId = container.GetAttributeValue(uPnpNamespaces.ParentId),
-                Title = container.GetValue(uPnpNamespaces.title),
-                IconUrl = container.GetValue(uPnpNamespaces.Artwork),
-                UpnpClass = container.GetValue(uPnpNamespaces.uClass)
+                Id = container.GetAttributeValue(UPnpNamespaces.Id),
+                ParentId = container.GetAttributeValue(UPnpNamespaces.ParentId),
+                Title = container.GetValue(UPnpNamespaces.Title),
+                IconUrl = container.GetValue(UPnpNamespaces.Artwork),
+                UpnpClass = container.GetValue(UPnpNamespaces.Class)
             };
         }
     }

Emby.Dlna/PlayTo/uBaseObject.cs

@@ -1,11 +1,11 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System;
+using System.Collections.Generic;
 
 namespace Emby.Dlna.PlayTo
 {
-    public class uBaseObject
+    public class UBaseObject
     {
         public string Id { get; set; }
 
@@ -21,20 +21,10 @@ namespace Emby.Dlna.PlayTo
 
         public string Url { get; set; }
 
-        public string[] ProtocolInfo { get; set; }
+        public IReadOnlyList<string> ProtocolInfo { get; set; }
 
         public string UpnpClass { get; set; }
 
-        public bool Equals(uBaseObject obj)
-        {
-            if (obj == null)
-            {
-                throw new ArgumentNullException(nameof(obj));
-            }
-
-            return string.Equals(Id, obj.Id);
-        }
-
         public string MediaType
         {
             get
@@ -45,10 +35,12 @@ namespace Emby.Dlna.PlayTo
                 {
                     return MediaBrowser.Model.Entities.MediaType.Audio;
                 }
+
                 if (classType.IndexOf(MediaBrowser.Model.Entities.MediaType.Video, StringComparison.Ordinal) != -1)
                 {
                     return MediaBrowser.Model.Entities.MediaType.Video;
                 }
+
                 if (classType.IndexOf("image", StringComparison.Ordinal) != -1)
                 {
                     return MediaBrowser.Model.Entities.MediaType.Photo;
@@ -57,5 +49,15 @@ namespace Emby.Dlna.PlayTo
                 return null;
             }
         }
+
+        public bool Equals(UBaseObject obj)
+        {
+            if (obj == null)
+            {
+                throw new ArgumentNullException(nameof(obj));
+            }
+
+            return string.Equals(Id, obj.Id, StringComparison.Ordinal);
+        }
     }
 }

Emby.Dlna/PlayTo/uPnpNamespaces.cs

@@ -1,42 +1,67 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using System.Xml.Linq;
 
 namespace Emby.Dlna.PlayTo
 {
-    public class uPnpNamespaces
+    public static class UPnpNamespaces
     {
-        public static XNamespace dc = "http://purl.org/dc/elements/1.1/";
-        public static XNamespace ns = "urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/";
-        public static XNamespace svc = "urn:schemas-upnp-org:service-1-0";
-        public static XNamespace ud = "urn:schemas-upnp-org:device-1-0";
-        public static XNamespace upnp = "urn:schemas-upnp-org:metadata-1-0/upnp/";
-        public static XNamespace RenderingControl = "urn:schemas-upnp-org:service:RenderingControl:1";
-        public static XNamespace AvTransport = "urn:schemas-upnp-org:service:AVTransport:1";
-        public static XNamespace ContentDirectory = "urn:schemas-upnp-org:service:ContentDirectory:1";
+        public static XNamespace Dc { get; } = "http://purl.org/dc/elements/1.1/";
 
-        public static XName containers = ns + "container";
-        public static XName items = ns + "item";
-        public static XName title = dc + "title";
-        public static XName creator = dc + "creator";
-        public static XName artist = upnp + "artist";
-        public static XName Id = "id";
-        public static XName ParentId = "parentID";
-        public static XName uClass = upnp + "class";
-        public static XName Artwork = upnp + "albumArtURI";
-        public static XName Description = dc + "description";
-        public static XName LongDescription = upnp + "longDescription";
-        public static XName Album = upnp + "album";
-        public static XName Author = upnp + "author";
-        public static XName Director = upnp + "director";
-        public static XName PlayCount = upnp + "playbackCount";
-        public static XName Tracknumber = upnp + "originalTrackNumber";
-        public static XName Res = ns + "res";
-        public static XName Duration = "duration";
-        public static XName ProtocolInfo = "protocolInfo";
+        public static XNamespace Ns { get; } = "urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/";
 
-        public static XName ServiceStateTable = svc + "serviceStateTable";
-        public static XName StateVariable = svc + "stateVariable";
+        public static XNamespace Svc { get; } = "urn:schemas-upnp-org:service-1-0";
+
+        public static XNamespace Ud { get; } = "urn:schemas-upnp-org:device-1-0";
+
+        public static XNamespace UPnp { get; } = "urn:schemas-upnp-org:metadata-1-0/upnp/";
+
+        public static XNamespace RenderingControl { get; } = "urn:schemas-upnp-org:service:RenderingControl:1";
+
+        public static XNamespace AvTransport { get; } = "urn:schemas-upnp-org:service:AVTransport:1";
+
+        public static XNamespace ContentDirectory { get; } = "urn:schemas-upnp-org:service:ContentDirectory:1";
+
+        public static XName Containers { get; } = Ns + "container";
+
+        public static XName Items { get; } = Ns + "item";
+
+        public static XName Title { get; } = Dc + "title";
+
+        public static XName Creator { get; } = Dc + "creator";
+
+        public static XName Artist { get; } = UPnp + "artist";
+
+        public static XName Id { get; } = "id";
+
+        public static XName ParentId { get; } = "parentID";
+
+        public static XName Class { get; } = UPnp + "class";
+
+        public static XName Artwork { get; } = UPnp + "albumArtURI";
+
+        public static XName Description { get; } = Dc + "description";
+
+        public static XName LongDescription { get; } = UPnp + "longDescription";
+
+        public static XName Album { get; } = UPnp + "album";
+
+        public static XName Author { get; } = UPnp + "author";
+
+        public static XName Director { get; } = UPnp + "director";
+
+        public static XName PlayCount { get; } = UPnp + "playbackCount";
+
+        public static XName Tracknumber { get; } = UPnp + "originalTrackNumber";
+
+        public static XName Res { get; } = Ns + "res";
+
+        public static XName Duration { get; } = "duration";
+
+        public static XName ProtocolInfo { get; } = "protocolInfo";
+
+        public static XName ServiceStateTable { get; } = Svc + "serviceStateTable";
+
+        public static XName StateVariable { get; } = Svc + "stateVariable";
     }
 }

Emby.Dlna/Profiles/DefaultProfile.cs

@@ -1,6 +1,7 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
+using System;
+using System.Globalization;
 using System.Linq;
 using MediaBrowser.Model.Dlna;
 
@@ -11,9 +12,10 @@ namespace Emby.Dlna.Profiles
     {
         public DefaultProfile()
         {
+            Id = Guid.NewGuid().ToString("N", CultureInfo.InvariantCulture);
             Name = "Generic Device";
 
-            ProtocolInfo = "http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*image/jpeg:*,http-get:*image/png:*,http-get:*image/gif:*,http-get:*image/tiff:*";
+            ProtocolInfo = "http-get:*:video/mpeg:*,http-get:*:video/mp4:*,http-get:*:video/vnd.dlna.mpeg-tts:*,http-get:*:video/avi:*,http-get:*:video/x-matroska:*,http-get:*:video/x-ms-wmv:*,http-get:*:video/wtv:*,http-get:*:audio/mpeg:*,http-get:*:audio/mp3:*,http-get:*:audio/mp4:*,http-get:*:audio/x-ms-wma:*,http-get:*:audio/wav:*,http-get:*:audio/L16:*,http-get:*:image/jpeg:*,http-get:*:image/png:*,http-get:*:image/gif:*,http-get:*:image/tiff:*";
 
             Manufacturer = "Jellyfin";
             ModelDescription = "UPnP/AV 1.0 Compliant Media Server";
@@ -65,14 +67,14 @@ namespace Emby.Dlna.Profiles
                 new DirectPlayProfile
                 {
                     // play all
-                    Container = "",
+                    Container = string.Empty,
                     Type = DlnaProfileType.Video
                 },
 
                 new DirectPlayProfile
                 {
                     // play all
-                    Container = "",
+                    Container = string.Empty,
                     Type = DlnaProfileType.Audio
                 }
             };
@@ -165,7 +167,7 @@ namespace Emby.Dlna.Profiles
 
         public void AddXmlRootAttribute(string name, string value)
         {
-            var atts = XmlRootAttributes ?? new XmlAttribute[] { };
+            var atts = XmlRootAttributes ?? System.Array.Empty<XmlAttribute>();
             var list = atts.ToList();
 
             list.Add(new XmlAttribute

Emby.Dlna/Profiles/DenonAvrProfile.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using MediaBrowser.Model.Dlna;
 
@@ -29,7 +28,7 @@ namespace Emby.Dlna.Profiles
                 },
             };
 
-            ResponseProfiles = new ResponseProfile[] { };
+            ResponseProfiles = System.Array.Empty<ResponseProfile>();
         }
     }
 }

Emby.Dlna/Profiles/DirectTvProfile.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using MediaBrowser.Model.Dlna;
 
@@ -124,7 +123,7 @@ namespace Emby.Dlna.Profiles
                 }
             };
 
-            ResponseProfiles = new ResponseProfile[] { };
+            ResponseProfiles = System.Array.Empty<ResponseProfile>();
         }
     }
 }

Emby.Dlna/Profiles/DishHopperJoeyProfile.cs

@@ -1,5 +1,4 @@
 #pragma warning disable CS1591
-#pragma warning disable SA1600
 
 using MediaBrowser.Model.Dlna;
 
@@ -25,7 +24,7 @@ namespace Emby.Dlna.Profiles
                     {
                          Match = HeaderMatchType.Substring,
                          Name = "User-Agent",
-                         Value ="Zip_"
+                         Value = "Zip_"
                     }
                 }
             };
@@ -82,7 +81,7 @@ namespace Emby.Dlna.Profiles
                 {
                     Type = CodecType.Video,
                     Codec = "h264",
-                    Conditions = new []
+                    Conditions = new[]
                     {
                         new ProfileCondition
                         {
@@ -125,7 +124,7 @@ namespace Emby.Dlna.Profiles
                 new CodecProfile
                 {
                     Type = CodecType.Video,
-                    Conditions = new []
+                    Conditions = new[]
                     {
                         new ProfileCondition
                         {
@@ -162,7 +161,7 @@ namespace Emby.Dlna.Profiles
                 {
                     Type = CodecType.VideoAudio,
                     Codec = "ac3,he-aac",
-                    Conditions = new []
+                    Conditions = new[]
                     {
                         new ProfileCondition
                         {
@@ -178,7 +177,7 @@ namespace Emby.Dlna.Profiles
                 {
                     Type = CodecType.VideoAudio,
                     Codec = "aac",
-                    Conditions = new []
+                    Conditions = new[]
                     {
                         new ProfileCondition
                         {
@@ -193,7 +192,7 @@ namespace Emby.Dlna.Profiles
                 new CodecProfile
                 {
                     Type = CodecType.VideoAudio,
-                    Conditions = new []
+                    Conditions = new[]
                     {
                         // The device does not have any audio switching capabilities
                         new ProfileCondition