Move LiveTvService.cs to Jellyfin.Api

Jellyfin.Api/Controllers/LiveTvController.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
+using System.IO;
 using System.Linq;
 using System.Net.Mime;
 using System.Security.Cryptography;
@@ -15,7 +16,6 @@ using Jellyfin.Data.Enums;
 using MediaBrowser.Common;
 using MediaBrowser.Common.Configuration;
 using MediaBrowser.Common.Net;
-using MediaBrowser.Controller.Configuration;
 using MediaBrowser.Controller.Dto;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Controller.Entities.TV;
@@ -26,6 +26,7 @@ using MediaBrowser.Model.Dto;
 using MediaBrowser.Model.Entities;
 using MediaBrowser.Model.IO;
 using MediaBrowser.Model.LiveTv;
+using MediaBrowser.Model.Net;
 using MediaBrowser.Model.Querying;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Http;
@@ -43,7 +44,6 @@ namespace Jellyfin.Api.Controllers
         private readonly IHttpClient _httpClient;
         private readonly ILibraryManager _libraryManager;
         private readonly IDtoService _dtoService;
-        private readonly IAuthorizationContext _authContext;
         private readonly ISessionContext _sessionContext;
         private readonly IStreamHelper _streamHelper;
         private readonly IMediaSourceManager _mediaSourceManager;
@@ -57,7 +57,6 @@ namespace Jellyfin.Api.Controllers
         /// <param name="httpClient">Instance of the <see cref="IHttpClient"/> interface.</param>
         /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
         /// <param name="dtoService">Instance of the <see cref="IDtoService"/> interface.</param>
-        /// <param name="authContext">Instance of the <see cref="IAuthorizationContext"/> interface.</param>
         /// <param name="sessionContext">Instance of the <see cref="ISessionContext"/> interface.</param>
         /// <param name="streamHelper">Instance of the <see cref="IStreamHelper"/> interface.</param>
         /// <param name="mediaSourceManager">Instance of the <see cref="IMediaSourceManager"/> interface.</param>
@@ -68,7 +67,6 @@ namespace Jellyfin.Api.Controllers
             IHttpClient httpClient,
             ILibraryManager libraryManager,
             IDtoService dtoService,
-            IAuthorizationContext authContext,
             ISessionContext sessionContext,
             IStreamHelper streamHelper,
             IMediaSourceManager mediaSourceManager,
@@ -79,7 +77,6 @@ namespace Jellyfin.Api.Controllers
             _httpClient = httpClient;
             _libraryManager = libraryManager;
             _dtoService = dtoService;
-            _authContext = authContext;
             _sessionContext = sessionContext;
             _streamHelper = streamHelper;
             _mediaSourceManager = mediaSourceManager;
@@ -782,6 +779,7 @@ namespace Jellyfin.Api.Controllers
         [HttpPost("Timers/{timerId}")]
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "channelId", Justification = "Imported from ServiceStack")]
         public async Task<ActionResult> UpdateTimer([FromRoute] string timerId, [FromBody] TimerInfoDto timerInfo)
         {
             AssertUserCanManageLiveTv();
@@ -873,6 +871,7 @@ namespace Jellyfin.Api.Controllers
         [HttpPost("SeriesTimers/{timerId}")]
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status204NoContent)]
+        [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "timerId", Justification = "Imported from ServiceStack")]
         public async Task<ActionResult> UpdateSeriesTimer([FromRoute] string timerId, [FromBody] SeriesTimerInfoDto seriesTimerInfo)
         {
             AssertUserCanManageLiveTv();
@@ -979,6 +978,7 @@ namespace Jellyfin.Api.Controllers
         [HttpGet("ListingProviders")]
         [Authorize(Policy = Policies.DefaultAuthorization)]
         [ProducesResponseType(StatusCodes.Status200OK)]
+        [SuppressMessage("Microsoft.Performance", "CA5350:RemoveSha1", MessageId = "AddListingProvider", Justification = "Imported from ServiceStack")]
         public async Task<ActionResult<ListingsProviderInfo>> AddListingProvider(
             [FromQuery] bool validateLogin,
             [FromQuery] bool validateListings,
@@ -1133,6 +1133,60 @@ namespace Jellyfin.Api.Controllers
             return await _liveTvManager.DiscoverTuners(newDevicesOnly, CancellationToken.None).ConfigureAwait(false);
         }
 
+        /// <summary>
+        /// Gets a live tv recording stream.
+        /// </summary>
+        /// <param name="recordingId">Recording id.</param>
+        /// <response code="200">Recording stream returned.</response>
+        /// <response code="404">Recording not found.</response>
+        /// <returns>
+        /// An <see cref="OkResult"/> containing the recording stream on success,
+        /// or a <see cref="NotFoundResult"/> if recording not found.
+        /// </returns>
+        [HttpGet("LiveRecordings/{recordingId}/stream")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<ActionResult> GetLiveRecordingFile([FromRoute] string recordingId)
+        {
+            var path = _liveTvManager.GetEmbyTvActiveRecordingPath(recordingId);
+
+            if (string.IsNullOrWhiteSpace(path))
+            {
+                return NotFound();
+            }
+
+            await using var memoryStream = new MemoryStream();
+            await new ProgressiveFileCopier(_streamHelper, path).WriteToAsync(memoryStream, CancellationToken.None).ConfigureAwait(false);
+            return File(memoryStream, MimeTypes.GetMimeType(path));
+        }
+
+        /// <summary>
+        /// Gets a live tv channel stream.
+        /// </summary>
+        /// <param name="streamId">Stream id.</param>
+        /// <param name="container">Container type.</param>
+        /// <response code="200">Stream returned.</response>
+        /// <response code="404">Stream not found.</response>
+        /// <returns>
+        /// An <see cref="OkResult"/> containing the channel stream on success,
+        /// or a <see cref="NotFoundResult"/> if stream not found.
+        /// </returns>
+        [HttpGet("LiveStreamFiles/{streamId}/stream.{container}")]
+        [ProducesResponseType(StatusCodes.Status200OK)]
+        [ProducesResponseType(StatusCodes.Status404NotFound)]
+        public async Task<ActionResult> GetLiveStreamFile([FromRoute] string streamId, [FromRoute] string container)
+        {
+            var liveStreamInfo = await _mediaSourceManager.GetDirectStreamProviderByUniqueId(streamId, CancellationToken.None).ConfigureAwait(false);
+            if (liveStreamInfo == null)
+            {
+                return NotFound();
+            }
+
+            await using var memoryStream = new MemoryStream();
+            await new ProgressiveFileCopier(_streamHelper, liveStreamInfo).WriteToAsync(memoryStream, CancellationToken.None).ConfigureAwait(false);
+            return File(memoryStream, MimeTypes.GetMimeType("file." + container));
+        }
+
         private void AssertUserCanManageLiveTv()
         {
             var user = _sessionContext.GetUser(Request);

Jellyfin.Api/Helpers/ProgressiveFileCopier.cs

@@ -0,0 +1,84 @@
+using System;
+using System.IO;
+using System.Threading;
+using System.Threading.Tasks;
+using MediaBrowser.Controller.Library;
+using MediaBrowser.Model.IO;
+
+namespace Jellyfin.Api.Helpers
+{
+    /// <summary>
+    /// Progressive file copier.
+    /// </summary>
+    public class ProgressiveFileCopier
+    {
+        private readonly string? _path;
+        private readonly IDirectStreamProvider? _directStreamProvider;
+        private readonly IStreamHelper _streamHelper;
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ProgressiveFileCopier"/> class.
+        /// </summary>
+        /// <param name="streamHelper">Instance of the <see cref="IStreamHelper"/> interface.</param>
+        /// <param name="path">Filepath to stream from.</param>
+        public ProgressiveFileCopier(IStreamHelper streamHelper, string path)
+        {
+            _path = path;
+            _streamHelper = streamHelper;
+            _directStreamProvider = null;
+        }
+
+        /// <summary>
+        /// Initializes a new instance of the <see cref="ProgressiveFileCopier"/> class.
+        /// </summary>
+        /// <param name="streamHelper">Instance of the <see cref="IStreamHelper"/> interface.</param>
+        /// <param name="directStreamProvider">Instance of the <see cref="IDirectStreamProvider"/> interface.</param>
+        public ProgressiveFileCopier(IStreamHelper streamHelper, IDirectStreamProvider directStreamProvider)
+        {
+            _directStreamProvider = directStreamProvider;
+            _streamHelper = streamHelper;
+            _path = null;
+        }
+
+        /// <summary>
+        /// Write source stream to output.
+        /// </summary>
+        /// <param name="outputStream">Output stream.</param>
+        /// <param name="cancellationToken">Cancellation token.</param>
+        /// <returns>A <see cref="Task"/>.</returns>
+        public async Task WriteToAsync(Stream outputStream, CancellationToken cancellationToken)
+        {
+            if (_directStreamProvider != null)
+            {
+                await _directStreamProvider.CopyToAsync(outputStream, cancellationToken).ConfigureAwait(false);
+                return;
+            }
+
+            var fileOptions = FileOptions.SequentialScan;
+
+            // use non-async filestream along with read due to https://github.com/dotnet/corefx/issues/6039
+            if (Environment.OSVersion.Platform != PlatformID.Win32NT)
+            {
+                fileOptions |= FileOptions.Asynchronous;
+            }
+
+            await using var inputStream = new FileStream(_path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite, 4096, fileOptions);
+            const int emptyReadLimit = 100;
+            var eofCount = 0;
+            while (eofCount < emptyReadLimit)
+            {
+                var bytesRead = await _streamHelper.CopyToAsync(inputStream, outputStream, cancellationToken).ConfigureAwait(false);
+
+                if (bytesRead == 0)
+                {
+                    eofCount++;
+                    await Task.Delay(100, cancellationToken).ConfigureAwait(false);
+                }
+                else
+                {
+                    eofCount = 0;
+                }
+            }
+        }
+    }
+}

Jellyfin.Api/Models/LiveTvDtos/ChannelMappingOptionsDto.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using MediaBrowser.Controller.LiveTv;
 using MediaBrowser.Model.Dto;
 
@@ -12,17 +13,20 @@ namespace Jellyfin.Api.Models.LiveTvDtos
         /// <summary>
         /// Gets or sets list of tuner channels.
         /// </summary>
-        public List<TunerChannelMapping> TunerChannels { get; set; }
+        [SuppressMessage("Microsoft.Performance", "CA2227:ReadOnlyRemoveSetter", MessageId = "TunerChannels", Justification = "Imported from ServiceStack")]
+        public List<TunerChannelMapping> TunerChannels { get; set; } = null!;
 
         /// <summary>
         /// Gets or sets list of provider channels.
         /// </summary>
-        public List<NameIdPair> ProviderChannels { get; set; }
+        [SuppressMessage("Microsoft.Performance", "CA2227:ReadOnlyRemoveSetter", MessageId = "ProviderChannels", Justification = "Imported from ServiceStack")]
+        public List<NameIdPair> ProviderChannels { get; set; } = null!;
 
         /// <summary>
         /// Gets or sets list of mappings.
         /// </summary>
-        public NameValuePair[] Mappings { get; set; }
+        [SuppressMessage("Microsoft.Performance", "CA1819:DontReturnArrays", MessageId = "Mappings", Justification = "Imported from ServiceStack")]
+        public NameValuePair[] Mappings { get; set; } = null!;
 
         /// <summary>
         /// Gets or sets provider name.

MediaBrowser.Api/LiveTv/LiveTvService.cs

@@ -1,487 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Globalization;
-using System.IO;
-using System.Linq;
-using System.Security.Cryptography;
-using System.Text;
-using System.Threading;
-using System.Threading.Tasks;
-using Jellyfin.Data.Enums;
-using MediaBrowser.Api.UserLibrary;
-using MediaBrowser.Common;
-using MediaBrowser.Common.Configuration;
-using MediaBrowser.Common.Net;
-using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Controller.Dto;
-using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.Entities.TV;
-using MediaBrowser.Controller.Library;
-using MediaBrowser.Controller.LiveTv;
-using MediaBrowser.Controller.Net;
-using MediaBrowser.Model.Dto;
-using MediaBrowser.Model.Entities;
-using MediaBrowser.Model.IO;
-using MediaBrowser.Model.LiveTv;
-using MediaBrowser.Model.Querying;
-using MediaBrowser.Model.Services;
-using Microsoft.Extensions.Logging;
-using Microsoft.Net.Http.Headers;
-
-namespace MediaBrowser.Api.LiveTv
-{
-    [Route("/LiveTv/LiveStreamFiles/{Id}/stream.{Container}", "GET", Summary = "Gets a live tv channel")]
-    public class GetLiveStreamFile
-    {
-        public string Id { get; set; }
-        public string Container { get; set; }
-    }
-
-    [Route("/LiveTv/LiveRecordings/{Id}/stream", "GET", Summary = "Gets a live tv channel")]
-    public class GetLiveRecordingFile
-    {
-        public string Id { get; set; }
-    }
-
-    public class LiveTvService : BaseApiService
-    {
-        private readonly ILiveTvManager _liveTvManager;
-        private readonly IUserManager _userManager;
-        private readonly IHttpClient _httpClient;
-        private readonly ILibraryManager _libraryManager;
-        private readonly IDtoService _dtoService;
-        private readonly IAuthorizationContext _authContext;
-        private readonly ISessionContext _sessionContext;
-        private readonly IStreamHelper _streamHelper;
-        private readonly IMediaSourceManager _mediaSourceManager;
-
-        public LiveTvService(
-            ILogger<LiveTvService> logger,
-            IServerConfigurationManager serverConfigurationManager,
-            IHttpResultFactory httpResultFactory,
-            IMediaSourceManager mediaSourceManager,
-            IStreamHelper streamHelper,
-            ILiveTvManager liveTvManager,
-            IUserManager userManager,
-            IHttpClient httpClient,
-            ILibraryManager libraryManager,
-            IDtoService dtoService,
-            IAuthorizationContext authContext,
-            ISessionContext sessionContext)
-            : base(logger, serverConfigurationManager, httpResultFactory)
-        {
-            _mediaSourceManager = mediaSourceManager;
-            _streamHelper = streamHelper;
-            _liveTvManager = liveTvManager;
-            _userManager = userManager;
-            _httpClient = httpClient;
-            _libraryManager = libraryManager;
-            _dtoService = dtoService;
-            _authContext = authContext;
-            _sessionContext = sessionContext;
-        }
-
-        public object Get(GetTunerHostTypes request)
-        {
-            var list = _liveTvManager.GetTunerHostTypes();
-            return ToOptimizedResult(list);
-        }
-
-        public object Get(GetLiveRecordingFile request)
-        {
-            var path = _liveTvManager.GetEmbyTvActiveRecordingPath(request.Id);
-
-            if (string.IsNullOrWhiteSpace(path))
-            {
-                throw new FileNotFoundException();
-            }
-
-            var outputHeaders = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
-            {
-                [HeaderNames.ContentType] = Model.Net.MimeTypes.GetMimeType(path)
-            };
-
-            return new ProgressiveFileCopier(_streamHelper, path, outputHeaders, Logger)
-            {
-                AllowEndOfFile = false
-            };
-        }
-
-        public async Task<object> Get(DiscoverTuners request)
-        {
-            var result = await _liveTvManager.DiscoverTuners(request.NewDevicesOnly, CancellationToken.None).ConfigureAwait(false);
-            return ToOptimizedResult(result);
-        }
-
-        public async Task<object> Get(GetLiveStreamFile request)
-        {
-            var liveStreamInfo = await _mediaSourceManager.GetDirectStreamProviderByUniqueId(request.Id, CancellationToken.None).ConfigureAwait(false);
-
-            var directStreamProvider = liveStreamInfo;
-
-            var outputHeaders = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase)
-            {
-                [HeaderNames.ContentType] = Model.Net.MimeTypes.GetMimeType("file." + request.Container)
-            };
-
-            return new ProgressiveFileCopier(directStreamProvider, _streamHelper, outputHeaders, Logger)
-            {
-                AllowEndOfFile = false
-            };
-        }
-
-        public object Get(GetDefaultListingProvider request)
-        {
-            return ToOptimizedResult(new ListingsProviderInfo());
-        }
-
-        public async Task<object> Post(SetChannelMapping request)
-        {
-            return await _liveTvManager.SetChannelMapping(request.ProviderId, request.TunerChannelId, request.ProviderChannelId).ConfigureAwait(false);
-        }
-
-        public async Task<object> Get(GetChannelMappingOptions request)
-        {
-            var config = GetConfiguration();
-
-            var listingsProviderInfo = config.ListingProviders.First(i => string.Equals(request.ProviderId, i.Id, StringComparison.OrdinalIgnoreCase));
-
-            var listingsProviderName = _liveTvManager.ListingProviders.First(i => string.Equals(i.Type, listingsProviderInfo.Type, StringComparison.OrdinalIgnoreCase)).Name;
-
-            var tunerChannels = await _liveTvManager.GetChannelsForListingsProvider(request.ProviderId, CancellationToken.None)
-                        .ConfigureAwait(false);
-
-            var providerChannels = await _liveTvManager.GetChannelsFromListingsProviderData(request.ProviderId, CancellationToken.None)
-                     .ConfigureAwait(false);
-
-            var mappings = listingsProviderInfo.ChannelMappings;
-
-            var result = new ChannelMappingOptions
-            {
-                TunerChannels = tunerChannels.Select(i => _liveTvManager.GetTunerChannelMapping(i, mappings, providerChannels)).ToList(),
-
-                ProviderChannels = providerChannels.Select(i => new NameIdPair
-                {
-                    Name = i.Name,
-                    Id = i.Id
-
-                }).ToList(),
-
-                Mappings = mappings,
-
-                ProviderName = listingsProviderName
-            };
-
-            return ToOptimizedResult(result);
-        }
-
-        public async Task<object> Get(GetSchedulesDirectCountries request)
-        {
-            // https://json.schedulesdirect.org/20141201/available/countries
-
-            var response = await _httpClient.Get(new HttpRequestOptions
-            {
-                Url = "https://json.schedulesdirect.org/20141201/available/countries",
-                BufferContent = false
-
-            }).ConfigureAwait(false);
-
-            return ResultFactory.GetResult(Request, response, "application/json");
-        }
-
-        private void AssertUserCanManageLiveTv()
-        {
-            var user = _sessionContext.GetUser(Request);
-
-            if (user == null)
-            {
-                throw new SecurityException("Anonymous live tv management is not allowed.");
-            }
-
-            if (!user.HasPermission(PermissionKind.EnableLiveTvManagement))
-            {
-                throw new SecurityException("The current user does not have permission to manage live tv.");
-            }
-        }
-
-        public async Task<object> Post(AddListingProvider request)
-        {
-            if (request.Pw != null)
-            {
-                request.Password = GetHashedString(request.Pw);
-            }
-
-            request.Pw = null;
-
-            var result = await _liveTvManager.SaveListingProvider(request, request.ValidateLogin, request.ValidateListings).ConfigureAwait(false);
-            return ToOptimizedResult(result);
-        }
-
-        /// <summary>
-        /// Gets the hashed string.
-        /// </summary>
-        private string GetHashedString(string str)
-        {
-            // SchedulesDirect requires a SHA1 hash of the user's password
-            // https://github.com/SchedulesDirect/JSON-Service/wiki/API-20141201#obtain-a-token
-            using SHA1 sha = SHA1.Create();
-
-            return Hex.Encode(
-                sha.ComputeHash(Encoding.UTF8.GetBytes(str)));
-        }
-
-        public void Delete(DeleteListingProvider request)
-        {
-            _liveTvManager.DeleteListingsProvider(request.Id);
-        }
-
-        public async Task<object> Post(AddTunerHost request)
-        {
-            var result = await _liveTvManager.SaveTunerHost(request).ConfigureAwait(false);
-            return ToOptimizedResult(result);
-        }
-
-        public void Delete(DeleteTunerHost request)
-        {
-            var config = GetConfiguration();
-
-            config.TunerHosts = config.TunerHosts.Where(i => !string.Equals(request.Id, i.Id, StringComparison.OrdinalIgnoreCase)).ToArray();
-
-            ServerConfigurationManager.SaveConfiguration("livetv", config);
-        }
-
-        private LiveTvOptions GetConfiguration()
-        {
-            return ServerConfigurationManager.GetConfiguration<LiveTvOptions>("livetv");
-        }
-
-        private void UpdateConfiguration(LiveTvOptions options)
-        {
-            ServerConfigurationManager.SaveConfiguration("livetv", options);
-        }
-
-        public async Task<object> Get(GetLineups request)
-        {
-            var info = await _liveTvManager.GetLineups(request.Type, request.Id, request.Country, request.Location).ConfigureAwait(false);
-
-            return ToOptimizedResult(info);
-        }
-
-        private void RemoveFields(DtoOptions options)
-        {
-            var fields = options.Fields.ToList();
-
-            fields.Remove(ItemFields.CanDelete);
-            fields.Remove(ItemFields.CanDownload);
-            fields.Remove(ItemFields.DisplayPreferencesId);
-            fields.Remove(ItemFields.Etag);
-            options.Fields = fields.ToArray();
-        }
-
-        public async Task<object> Get(GetPrograms request)
-        {
-            var user = request.UserId.Equals(Guid.Empty) ? null : _userManager.GetUserById(request.UserId);
-
-            var query = new InternalItemsQuery(user)
-            {
-                ChannelIds = ApiEntryPoint.Split(request.ChannelIds, ',', true).Select(i => new Guid(i)).ToArray(),
-                HasAired = request.HasAired,
-                IsAiring = request.IsAiring,
-                EnableTotalRecordCount = request.EnableTotalRecordCount
-            };
-
-            if (!string.IsNullOrEmpty(request.MinStartDate))
-            {
-                query.MinStartDate = DateTime.Parse(request.MinStartDate, null, DateTimeStyles.RoundtripKind).ToUniversalTime();
-            }
-
-            if (!string.IsNullOrEmpty(request.MinEndDate))
-            {
-                query.MinEndDate = DateTime.Parse(request.MinEndDate, null, DateTimeStyles.RoundtripKind).ToUniversalTime();
-            }
-
-            if (!string.IsNullOrEmpty(request.MaxStartDate))
-            {
-                query.MaxStartDate = DateTime.Parse(request.MaxStartDate, null, DateTimeStyles.RoundtripKind).ToUniversalTime();
-            }
-
-            if (!string.IsNullOrEmpty(request.MaxEndDate))
-            {
-                query.MaxEndDate = DateTime.Parse(request.MaxEndDate, null, DateTimeStyles.RoundtripKind).ToUniversalTime();
-            }
-
-            query.StartIndex = request.StartIndex;
-            query.Limit = request.Limit;
-            query.OrderBy = BaseItemsRequest.GetOrderBy(request.SortBy, request.SortOrder);
-            query.IsNews = request.IsNews;
-            query.IsMovie = request.IsMovie;
-            query.IsSeries = request.IsSeries;
-            query.IsKids = request.IsKids;
-            query.IsSports = request.IsSports;
-            query.SeriesTimerId = request.SeriesTimerId;
-            query.Genres = (request.Genres ?? string.Empty).Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
-            query.GenreIds = GetGuids(request.GenreIds);
-
-            if (!request.LibrarySeriesId.Equals(Guid.Empty))
-            {
-                query.IsSeries = true;
-
-                if (_libraryManager.GetItemById(request.LibrarySeriesId) is Series series)
-                {
-                    query.Name = series.Name;
-                }
-            }
-
-            var result = await _liveTvManager.GetPrograms(query, GetDtoOptions(_authContext, request), CancellationToken.None).ConfigureAwait(false);
-
-            return ToOptimizedResult(result);
-        }
-
-        public object Get(GetRecommendedPrograms request)
-        {
-            var user = _userManager.GetUserById(request.UserId);
-
-            var query = new InternalItemsQuery(user)
-            {
-                IsAiring = request.IsAiring,
-                Limit = request.Limit,
-                HasAired = request.HasAired,
-                IsSeries = request.IsSeries,
-                IsMovie = request.IsMovie,
-                IsKids = request.IsKids,
-                IsNews = request.IsNews,
-                IsSports = request.IsSports,
-                EnableTotalRecordCount = request.EnableTotalRecordCount
-            };
-
-            query.GenreIds = GetGuids(request.GenreIds);
-
-            var result = _liveTvManager.GetRecommendedPrograms(query, GetDtoOptions(_authContext, request), CancellationToken.None);
-
-            return ToOptimizedResult(result);
-        }
-
-        public object Post(GetPrograms request)
-        {
-            return Get(request);
-        }
-
-        public void Delete(DeleteRecording request)
-        {
-            AssertUserCanManageLiveTv();
-
-            _libraryManager.DeleteItem(_libraryManager.GetItemById(request.Id), new DeleteOptions
-            {
-                DeleteFileLocation = false
-            });
-        }
-
-        public Task Delete(CancelTimer request)
-        {
-            AssertUserCanManageLiveTv();
-
-            return _liveTvManager.CancelTimer(request.Id);
-        }
-
-        public Task Post(UpdateTimer request)
-        {
-            AssertUserCanManageLiveTv();
-
-            return _liveTvManager.UpdateTimer(request, CancellationToken.None);
-        }
-
-        public async Task<object> Get(GetSeriesTimers request)
-        {
-            var result = await _liveTvManager.GetSeriesTimers(new SeriesTimerQuery
-            {
-                SortOrder = request.SortOrder,
-                SortBy = request.SortBy
-
-            }, CancellationToken.None).ConfigureAwait(false);
-
-            return ToOptimizedResult(result);
-        }
-
-        public async Task<object> Get(GetSeriesTimer request)
-        {
-            var result = await _liveTvManager.GetSeriesTimer(request.Id, CancellationToken.None).ConfigureAwait(false);
-
-            return ToOptimizedResult(result);
-        }
-
-        public Task Delete(CancelSeriesTimer request)
-        {
-            AssertUserCanManageLiveTv();
-
-            return _liveTvManager.CancelSeriesTimer(request.Id);
-        }
-
-        public Task Post(UpdateSeriesTimer request)
-        {
-            AssertUserCanManageLiveTv();
-
-            return _liveTvManager.UpdateSeriesTimer(request, CancellationToken.None);
-        }
-
-        public async Task<object> Get(GetDefaultTimer request)
-        {
-            if (string.IsNullOrEmpty(request.ProgramId))
-            {
-                var result = await _liveTvManager.GetNewTimerDefaults(CancellationToken.None).ConfigureAwait(false);
-
-                return ToOptimizedResult(result);
-            }
-            else
-            {
-                var result = await _liveTvManager.GetNewTimerDefaults(request.ProgramId, CancellationToken.None).ConfigureAwait(false);
-
-                return ToOptimizedResult(result);
-            }
-        }
-
-        public async Task<object> Get(GetProgram request)
-        {
-            var user = request.UserId.Equals(Guid.Empty) ? null : _userManager.GetUserById(request.UserId);
-
-            var result = await _liveTvManager.GetProgram(request.Id, CancellationToken.None, user).ConfigureAwait(false);
-
-            return ToOptimizedResult(result);
-        }
-
-        public Task Post(CreateSeriesTimer request)
-        {
-            AssertUserCanManageLiveTv();
-
-            return _liveTvManager.CreateSeriesTimer(request, CancellationToken.None);
-        }
-
-        public Task Post(CreateTimer request)
-        {
-            AssertUserCanManageLiveTv();
-
-            return _liveTvManager.CreateTimer(request, CancellationToken.None);
-        }
-
-        public object Get(GetRecordingGroups request)
-        {
-            return ToOptimizedResult(new QueryResult<BaseItemDto>());
-        }
-
-        public object Get(GetRecordingGroup request)
-        {
-            throw new FileNotFoundException();
-        }
-
-        public object Get(GetGuideInfo request)
-        {
-            return ToOptimizedResult(_liveTvManager.GetGuideInfo());
-        }
-
-        public Task Post(ResetTuner request)
-        {
-            AssertUserCanManageLiveTv();
-
-            return _liveTvManager.ResetTuner(request.Id, CancellationToken.None);
-        }
-    }
-}

MediaBrowser.Api/LiveTv/ProgressiveFileCopier.cs

@@ -1,80 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Threading;
-using System.Threading.Tasks;
-using MediaBrowser.Controller.Library;
-using MediaBrowser.Model.IO;
-using MediaBrowser.Model.Services;
-using Microsoft.Extensions.Logging;
-
-namespace MediaBrowser.Api.LiveTv
-{
-    public class ProgressiveFileCopier : IAsyncStreamWriter, IHasHeaders
-    {
-        private readonly ILogger _logger;
-        private readonly string _path;
-        private readonly Dictionary<string, string> _outputHeaders;
-
-        public bool AllowEndOfFile = true;
-
-        private readonly IDirectStreamProvider _directStreamProvider;
-        private IStreamHelper _streamHelper;
-
-        public ProgressiveFileCopier(IStreamHelper streamHelper, string path, Dictionary<string, string> outputHeaders, ILogger logger)
-        {
-            _path = path;
-            _outputHeaders = outputHeaders;
-            _logger = logger;
-            _streamHelper = streamHelper;
-        }
-
-        public ProgressiveFileCopier(IDirectStreamProvider directStreamProvider, IStreamHelper streamHelper, Dictionary<string, string> outputHeaders, ILogger logger)
-        {
-            _directStreamProvider = directStreamProvider;
-            _outputHeaders = outputHeaders;
-            _logger = logger;
-            _streamHelper = streamHelper;
-        }
-
-        public IDictionary<string, string> Headers => _outputHeaders;
-
-        public async Task WriteToAsync(Stream outputStream, CancellationToken cancellationToken)
-        {
-            if (_directStreamProvider != null)
-            {
-                await _directStreamProvider.CopyToAsync(outputStream, cancellationToken).ConfigureAwait(false);
-                return;
-            }
-
-            var fileOptions = FileOptions.SequentialScan;
-
-            // use non-async filestream along with read due to https://github.com/dotnet/corefx/issues/6039
-            if (Environment.OSVersion.Platform != PlatformID.Win32NT)
-            {
-                fileOptions |= FileOptions.Asynchronous;
-            }
-
-            using (var inputStream = new FileStream(_path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite, 4096, fileOptions))
-            {
-                var emptyReadLimit = AllowEndOfFile ? 20 : 100;
-                var eofCount = 0;
-                while (eofCount < emptyReadLimit)
-                {
-                    int bytesRead;
-                    bytesRead = await _streamHelper.CopyToAsync(inputStream, outputStream, cancellationToken).ConfigureAwait(false);
-
-                    if (bytesRead == 0)
-                    {
-                        eofCount++;
-                        await Task.Delay(100, cancellationToken).ConfigureAwait(false);
-                    }
-                    else
-                    {
-                        eofCount = 0;
-                    }
-                }
-            }
-        }
-    }
-}