75 lines
2.8 KiB
C#
75 lines
2.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Reflection;
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using Emby.Drawing;
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using Emby.Server.Implementations;
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using Jellyfin.Drawing.Skia;
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using MediaBrowser.Common.Net;
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using MediaBrowser.Controller.Drawing;
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using MediaBrowser.Model.IO;
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using Microsoft.Extensions.DependencyInjection;
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using Microsoft.Extensions.Logging;
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namespace Jellyfin.Server
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{
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/// <summary>
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/// Implementation of the abstract <see cref="ApplicationHost" /> class.
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/// </summary>
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public class CoreAppHost : ApplicationHost
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{
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/// <summary>
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/// Initializes a new instance of the <see cref="CoreAppHost" /> class.
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/// </summary>
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/// <param name="applicationPaths">The <see cref="ServerApplicationPaths" /> to be used by the <see cref="CoreAppHost" />.</param>
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/// <param name="loggerFactory">The <see cref="ILoggerFactory" /> to be used by the <see cref="CoreAppHost" />.</param>
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/// <param name="options">The <see cref="StartupOptions" /> to be used by the <see cref="CoreAppHost" />.</param>
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/// <param name="fileSystem">The <see cref="IFileSystem" /> to be used by the <see cref="CoreAppHost" />.</param>
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/// <param name="networkManager">The <see cref="INetworkManager" /> to be used by the <see cref="CoreAppHost" />.</param>
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public CoreAppHost(
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ServerApplicationPaths applicationPaths,
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ILoggerFactory loggerFactory,
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StartupOptions options,
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IFileSystem fileSystem,
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INetworkManager networkManager)
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: base(
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applicationPaths,
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loggerFactory,
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options,
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fileSystem,
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networkManager)
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{
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}
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/// <inheritdoc/>
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protected override void RegisterServices(IServiceCollection serviceCollection)
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{
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// Register an image encoder
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bool useSkiaEncoder = SkiaEncoder.IsNativeLibAvailable();
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Type imageEncoderType = useSkiaEncoder
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? typeof(SkiaEncoder)
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: typeof(NullImageEncoder);
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serviceCollection.AddSingleton(typeof(IImageEncoder), imageEncoderType);
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// Log a warning if the Skia encoder could not be used
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if (!useSkiaEncoder)
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{
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Logger.LogWarning($"Skia not available. Will fallback to {nameof(NullImageEncoder)}.");
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}
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base.RegisterServices(serviceCollection);
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}
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/// <inheritdoc />
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protected override void RestartInternal() => Program.Restart();
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/// <inheritdoc />
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protected override IEnumerable<Assembly> GetAssembliesWithPartsInternal()
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{
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yield return typeof(CoreAppHost).Assembly;
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}
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/// <inheritdoc />
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protected override void ShutdownInternal() => Program.Shutdown();
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}
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}
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