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@ -6,12 +6,14 @@ using MediaBrowser.Controller.Dto;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Library;
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using MediaBrowser.Controller.LiveTv;
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using MediaBrowser.Controller.MediaInfo;
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using MediaBrowser.Controller.Persistence;
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using MediaBrowser.Model.Entities;
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using MediaBrowser.Model.LiveTv;
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using MediaBrowser.Model.Logging;
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using MediaBrowser.Model.Querying;
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using System;
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using System.Collections.Concurrent;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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@ -23,7 +25,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv
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/// <summary>
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/// Class LiveTvManager
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/// </summary>
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public class LiveTvManager : ILiveTvManager
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public class LiveTvManager : ILiveTvManager, IDisposable
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{
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private readonly IServerApplicationPaths _appPaths;
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private readonly IFileSystem _fileSystem;
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@ -31,15 +33,19 @@ namespace MediaBrowser.Server.Implementations.LiveTv
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private readonly IItemRepository _itemRepo;
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private readonly IUserManager _userManager;
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private readonly ILibraryManager _libraryManager;
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private readonly IMediaEncoder _mediaEncoder;
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private readonly LiveTvDtoService _tvDtoService;
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private readonly List<ILiveTvService> _services = new List<ILiveTvService>();
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private readonly ConcurrentDictionary<string, LiveStreamInfo> _openStreams =
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new ConcurrentDictionary<string, LiveStreamInfo>();
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private List<Guid> _channelIdList = new List<Guid>();
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private Dictionary<Guid, LiveTvProgram> _programs = new Dictionary<Guid, LiveTvProgram>();
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public LiveTvManager(IServerApplicationPaths appPaths, IFileSystem fileSystem, ILogger logger, IItemRepository itemRepo, IImageProcessor imageProcessor, IUserDataManager userDataManager, IDtoService dtoService, IUserManager userManager, ILibraryManager libraryManager)
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public LiveTvManager(IServerApplicationPaths appPaths, IFileSystem fileSystem, ILogger logger, IItemRepository itemRepo, IImageProcessor imageProcessor, IUserDataManager userDataManager, IDtoService dtoService, IUserManager userManager, ILibraryManager libraryManager, IMediaEncoder mediaEncoder)
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{
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_appPaths = appPaths;
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_fileSystem = fileSystem;
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@ -47,6 +53,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv
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_itemRepo = itemRepo;
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_userManager = userManager;
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_libraryManager = libraryManager;
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_mediaEncoder = mediaEncoder;
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_tvDtoService = new LiveTvDtoService(dtoService, userDataManager, imageProcessor, logger, _itemRepo);
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}
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@ -180,7 +187,14 @@ namespace MediaBrowser.Server.Implementations.LiveTv
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var recording = recordings.First(i => _tvDtoService.GetInternalRecordingId(service.Name, i.Id) == new Guid(id));
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return await service.GetRecordingStream(recording.Id, cancellationToken).ConfigureAwait(false);
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var result = await service.GetRecordingStream(recording.Id, cancellationToken).ConfigureAwait(false);
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if (!string.IsNullOrEmpty(result.Id))
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{
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_openStreams.AddOrUpdate(result.Id, result, (key, info) => result);
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}
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return result;
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}
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public async Task<LiveStreamInfo> GetChannelStream(string id, CancellationToken cancellationToken)
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@ -189,12 +203,19 @@ namespace MediaBrowser.Server.Implementations.LiveTv
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var channel = GetInternalChannel(id);
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return await service.GetChannelStream(channel.ChannelInfo.Id, cancellationToken).ConfigureAwait(false);
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var result = await service.GetChannelStream(channel.ChannelInfo.Id, cancellationToken).ConfigureAwait(false);
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if (!string.IsNullOrEmpty(result.Id))
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{
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_openStreams.AddOrUpdate(result.Id, result, (key, info) => result);
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}
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return result;
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}
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private async Task<LiveTvChannel> GetChannel(ChannelInfo channelInfo, string serviceName, CancellationToken cancellationToken)
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{
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var path = Path.Combine(_appPaths.ItemsByNamePath, "channels", _fileSystem.GetValidFilename(serviceName), _fileSystem.GetValidFilename(channelInfo.Name));
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var path = Path.Combine(_appPaths.ItemsByNamePath, "channels", _fileSystem.GetValidFilename(channelInfo.Name));
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var fileInfo = new DirectoryInfo(path);
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@ -1047,5 +1068,36 @@ namespace MediaBrowser.Server.Implementations.LiveTv
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EndDate = endDate
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};
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}
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/// <summary>
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/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
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/// </summary>
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public void Dispose()
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{
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Dispose(true);
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}
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private readonly object _disposeLock = new object();
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/// <summary>
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/// Releases unmanaged and - optionally - managed resources.
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/// </summary>
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/// <param name="dispose"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
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protected virtual void Dispose(bool dispose)
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{
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if (dispose)
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{
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lock (_disposeLock)
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{
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foreach (var stream in _openStreams.Values.ToList())
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{
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var task = CloseLiveStream(stream.Id, CancellationToken.None);
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Task.WaitAll(task);
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}
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_openStreams.Clear();
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}
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}
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}
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}
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}
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Luke Pulverenti
11 years ago