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authorLuke Pulverenti <luke.pulverenti@gmail.com>2016-11-03 19:35:19 -0400
committerLuke Pulverenti <luke.pulverenti@gmail.com>2016-11-03 19:35:19 -0400
commitd5ea8ca3ad378fc7e0a18ad314e1dfce07003ab6 (patch)
tree4742a665e3455389a9795ff8b6c292263b3876e8 /MediaBrowser.Server.Implementations/LiveTv/EmbyTV
parentd0babf322dad6624ee15622d11db52e58db5197f (diff)
move classes to portable
Diffstat (limited to 'MediaBrowser.Server.Implementations/LiveTv/EmbyTV')
-rw-r--r--MediaBrowser.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs107
-rw-r--r--MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs1975
-rw-r--r--MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EmbyTVRegistration.cs36
-rw-r--r--MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs326
-rw-r--r--MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EntryPoint.cs16
-rw-r--r--MediaBrowser.Server.Implementations/LiveTv/EmbyTV/IRecorder.cs23
-rw-r--r--MediaBrowser.Server.Implementations/LiveTv/EmbyTV/ItemDataProvider.cs149
-rw-r--r--MediaBrowser.Server.Implementations/LiveTv/EmbyTV/RecordingHelper.cs105
-rw-r--r--MediaBrowser.Server.Implementations/LiveTv/EmbyTV/SeriesTimerManager.cs28
-rw-r--r--MediaBrowser.Server.Implementations/LiveTv/EmbyTV/TimerManager.cs167
10 files changed, 0 insertions, 2932 deletions
diff --git a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs b/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs
deleted file mode 100644
index 4137ab2cf8..0000000000
--- a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs
+++ /dev/null
@@ -1,107 +0,0 @@
-using System;
-using System.IO;
-using System.Threading;
-using System.Threading.Tasks;
-using MediaBrowser.Model.IO;
-using MediaBrowser.Common.IO;
-using MediaBrowser.Common.Net;
-using MediaBrowser.Controller.IO;
-using MediaBrowser.Model.Dto;
-using MediaBrowser.Model.Logging;
-
-namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
-{
- public class DirectRecorder : IRecorder
- {
- private readonly ILogger _logger;
- private readonly IHttpClient _httpClient;
- private readonly IFileSystem _fileSystem;
-
- public DirectRecorder(ILogger logger, IHttpClient httpClient, IFileSystem fileSystem)
- {
- _logger = logger;
- _httpClient = httpClient;
- _fileSystem = fileSystem;
- }
-
- public string GetOutputPath(MediaSourceInfo mediaSource, string targetFile)
- {
- return targetFile;
- }
-
- public async Task Record(MediaSourceInfo mediaSource, string targetFile, TimeSpan duration, Action onStarted, CancellationToken cancellationToken)
- {
- var httpRequestOptions = new HttpRequestOptions()
- {
- Url = mediaSource.Path
- };
-
- httpRequestOptions.BufferContent = false;
-
- using (var response = await _httpClient.SendAsync(httpRequestOptions, "GET").ConfigureAwait(false))
- {
- _logger.Info("Opened recording stream from tuner provider");
-
- using (var output = _fileSystem.GetFileStream(targetFile, FileOpenMode.Create, FileAccessMode.Write, FileShareMode.Read))
- {
- onStarted();
-
- _logger.Info("Copying recording stream to file {0}", targetFile);
-
- // The media source if infinite so we need to handle stopping ourselves
- var durationToken = new CancellationTokenSource(duration);
- cancellationToken = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, durationToken.Token).Token;
-
- await CopyUntilCancelled(response.Content, output, cancellationToken).ConfigureAwait(false);
- }
- }
-
- _logger.Info("Recording completed to file {0}", targetFile);
- }
-
- private const int BufferSize = 81920;
- public static Task CopyUntilCancelled(Stream source, Stream target, CancellationToken cancellationToken)
- {
- return CopyUntilCancelled(source, target, null, cancellationToken);
- }
- public static async Task CopyUntilCancelled(Stream source, Stream target, Action onStarted, CancellationToken cancellationToken)
- {
- while (!cancellationToken.IsCancellationRequested)
- {
- var bytesRead = await CopyToAsyncInternal(source, target, BufferSize, onStarted, cancellationToken).ConfigureAwait(false);
-
- onStarted = null;
-
- //var position = fs.Position;
- //_logger.Debug("Streamed {0} bytes to position {1} from file {2}", bytesRead, position, path);
-
- if (bytesRead == 0)
- {
- await Task.Delay(100).ConfigureAwait(false);
- }
- }
- }
-
- private static async Task<int> CopyToAsyncInternal(Stream source, Stream destination, Int32 bufferSize, Action onStarted, CancellationToken cancellationToken)
- {
- byte[] buffer = new byte[bufferSize];
- int bytesRead;
- int totalBytesRead = 0;
-
- while ((bytesRead = await source.ReadAsync(buffer, 0, buffer.Length, cancellationToken).ConfigureAwait(false)) != 0)
- {
- await destination.WriteAsync(buffer, 0, bytesRead, cancellationToken).ConfigureAwait(false);
-
- totalBytesRead += bytesRead;
-
- if (onStarted != null)
- {
- onStarted();
- }
- onStarted = null;
- }
-
- return totalBytesRead;
- }
- }
-}
diff --git a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs b/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs
deleted file mode 100644
index 1e5f760ca7..0000000000
--- a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs
+++ /dev/null
@@ -1,1975 +0,0 @@
-using MediaBrowser.Common;
-using MediaBrowser.Common.Configuration;
-using MediaBrowser.Common.Net;
-using MediaBrowser.Common.Security;
-using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Controller.Drawing;
-using MediaBrowser.Controller.FileOrganization;
-using MediaBrowser.Controller.Library;
-using MediaBrowser.Controller.LiveTv;
-using MediaBrowser.Controller.MediaEncoding;
-using MediaBrowser.Controller.Providers;
-using MediaBrowser.Model.Dto;
-using MediaBrowser.Model.Entities;
-using MediaBrowser.Model.Events;
-using MediaBrowser.Model.LiveTv;
-using MediaBrowser.Model.Logging;
-using MediaBrowser.Model.Serialization;
-using System;
-using System.Collections.Concurrent;
-using System.Collections.Generic;
-using System.Globalization;
-using System.IO;
-using System.Linq;
-using System.Text;
-using System.Threading;
-using System.Threading.Tasks;
-using System.Xml;
-using MediaBrowser.Model.IO;
-using MediaBrowser.Common.Events;
-using MediaBrowser.Common.Extensions;
-using MediaBrowser.Common.IO;
-using MediaBrowser.Controller;
-using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.Entities.TV;
-using MediaBrowser.Controller.IO;
-using MediaBrowser.Model.Configuration;
-using MediaBrowser.Model.FileOrganization;
-using Microsoft.Win32;
-
-namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
-{
- public class EmbyTV : ILiveTvService, ISupportsDirectStreamProvider, ISupportsNewTimerIds, IDisposable
- {
- private readonly IServerApplicationHost _appHost;
- private readonly ILogger _logger;
- private readonly IHttpClient _httpClient;
- private readonly IServerConfigurationManager _config;
- private readonly IJsonSerializer _jsonSerializer;
-
- private readonly ItemDataProvider<SeriesTimerInfo> _seriesTimerProvider;
- private readonly TimerManager _timerProvider;
-
- private readonly LiveTvManager _liveTvManager;
- private readonly IFileSystem _fileSystem;
-
- private readonly ILibraryMonitor _libraryMonitor;
- private readonly ILibraryManager _libraryManager;
- private readonly IProviderManager _providerManager;
- private readonly IFileOrganizationService _organizationService;
- private readonly IMediaEncoder _mediaEncoder;
-
- public static EmbyTV Current;
-
- public event EventHandler DataSourceChanged;
- public event EventHandler<RecordingStatusChangedEventArgs> RecordingStatusChanged;
-
- private readonly ConcurrentDictionary<string, ActiveRecordingInfo> _activeRecordings =
- new ConcurrentDictionary<string, ActiveRecordingInfo>(StringComparer.OrdinalIgnoreCase);
-
- public EmbyTV(IServerApplicationHost appHost, ILogger logger, IJsonSerializer jsonSerializer, IHttpClient httpClient, IServerConfigurationManager config, ILiveTvManager liveTvManager, IFileSystem fileSystem, ILibraryManager libraryManager, ILibraryMonitor libraryMonitor, IProviderManager providerManager, IFileOrganizationService organizationService, IMediaEncoder mediaEncoder)
- {
- Current = this;
-
- _appHost = appHost;
- _logger = logger;
- _httpClient = httpClient;
- _config = config;
- _fileSystem = fileSystem;
- _libraryManager = libraryManager;
- _libraryMonitor = libraryMonitor;
- _providerManager = providerManager;
- _organizationService = organizationService;
- _mediaEncoder = mediaEncoder;
- _liveTvManager = (LiveTvManager)liveTvManager;
- _jsonSerializer = jsonSerializer;
-
- _seriesTimerProvider = new SeriesTimerManager(fileSystem, jsonSerializer, _logger, Path.Combine(DataPath, "seriestimers"));
- _timerProvider = new TimerManager(fileSystem, jsonSerializer, _logger, Path.Combine(DataPath, "timers"), _logger);
- _timerProvider.TimerFired += _timerProvider_TimerFired;
-
- _config.NamedConfigurationUpdated += _config_NamedConfigurationUpdated;
- }
-
- private void _config_NamedConfigurationUpdated(object sender, ConfigurationUpdateEventArgs e)
- {
- if (string.Equals(e.Key, "livetv", StringComparison.OrdinalIgnoreCase))
- {
- OnRecordingFoldersChanged();
- }
- }
-
- public void Start()
- {
- _timerProvider.RestartTimers();
-
- SystemEvents.PowerModeChanged += SystemEvents_PowerModeChanged;
- CreateRecordingFolders();
- }
-
- private void OnRecordingFoldersChanged()
- {
- CreateRecordingFolders();
- }
-
- internal void CreateRecordingFolders()
- {
- try
- {
- CreateRecordingFoldersInternal();
- }
- catch (Exception ex)
- {
- _logger.ErrorException("Error creating recording folders", ex);
- }
- }
-
- internal void CreateRecordingFoldersInternal()
- {
- var recordingFolders = GetRecordingFolders();
-
- var virtualFolders = _libraryManager.GetVirtualFolders()
- .ToList();
-
- var allExistingPaths = virtualFolders.SelectMany(i => i.Locations).ToList();
-
- var pathsAdded = new List<string>();
-
- foreach (var recordingFolder in recordingFolders)
- {
- var pathsToCreate = recordingFolder.Locations
- .Where(i => !allExistingPaths.Contains(i, StringComparer.OrdinalIgnoreCase))
- .ToList();
-
- if (pathsToCreate.Count == 0)
- {
- continue;
- }
-
- var mediaPathInfos = pathsToCreate.Select(i => new MediaPathInfo { Path = i }).ToArray();
-
- var libraryOptions = new LibraryOptions
- {
- PathInfos = mediaPathInfos
- };
- try
- {
- _libraryManager.AddVirtualFolder(recordingFolder.Name, recordingFolder.CollectionType, libraryOptions, true);
- }
- catch (Exception ex)
- {
- _logger.ErrorException("Error creating virtual folder", ex);
- }
-
- pathsAdded.AddRange(pathsToCreate);
- }
-
- var config = GetConfiguration();
-
- var pathsToRemove = config.MediaLocationsCreated
- .Except(recordingFolders.SelectMany(i => i.Locations))
- .ToList();
-
- if (pathsAdded.Count > 0 || pathsToRemove.Count > 0)
- {
- pathsAdded.InsertRange(0, config.MediaLocationsCreated);
- config.MediaLocationsCreated = pathsAdded.Except(pathsToRemove).Distinct(StringComparer.OrdinalIgnoreCase).ToArray();
- _config.SaveConfiguration("livetv", config);
- }
-
- foreach (var path in pathsToRemove)
- {
- RemovePathFromLibrary(path);
- }
- }
-
- private void RemovePathFromLibrary(string path)
- {
- _logger.Debug("Removing path from library: {0}", path);
-
- var requiresRefresh = false;
- var virtualFolders = _libraryManager.GetVirtualFolders()
- .ToList();
-
- foreach (var virtualFolder in virtualFolders)
- {
- if (!virtualFolder.Locations.Contains(path, StringComparer.OrdinalIgnoreCase))
- {
- continue;
- }
-
- if (virtualFolder.Locations.Count == 1)
- {
- // remove entire virtual folder
- try
- {
- _libraryManager.RemoveVirtualFolder(virtualFolder.Name, true);
- }
- catch (Exception ex)
- {
- _logger.ErrorException("Error removing virtual folder", ex);
- }
- }
- else
- {
- try
- {
- _libraryManager.RemoveMediaPath(virtualFolder.Name, path);
- requiresRefresh = true;
- }
- catch (Exception ex)
- {
- _logger.ErrorException("Error removing media path", ex);
- }
- }
- }
-
- if (requiresRefresh)
- {
- _libraryManager.ValidateMediaLibrary(new Progress<Double>(), CancellationToken.None);
- }
- }
-
- void SystemEvents_PowerModeChanged(object sender, PowerModeChangedEventArgs e)
- {
- _logger.Info("Power mode changed to {0}", e.Mode);
-
- if (e.Mode == PowerModes.Resume)
- {
- _timerProvider.RestartTimers();
- }
- }
-
- public string Name
- {
- get { return "Emby"; }
- }
-
- public string DataPath
- {
- get { return Path.Combine(_config.CommonApplicationPaths.DataPath, "livetv"); }
- }
-
- private string DefaultRecordingPath
- {
- get
- {
- return Path.Combine(DataPath, "recordings");
- }
- }
-
- private string RecordingPath
- {
- get
- {
- var path = GetConfiguration().RecordingPath;
-
- return string.IsNullOrWhiteSpace(path)
- ? DefaultRecordingPath
- : path;
- }
- }
-
- public string HomePageUrl
- {
- get { return "http://emby.media"; }
- }
-
- public async Task<LiveTvServiceStatusInfo> GetStatusInfoAsync(CancellationToken cancellationToken)
- {
- var status = new LiveTvServiceStatusInfo();
- var list = new List<LiveTvTunerInfo>();
-
- foreach (var hostInstance in _liveTvManager.TunerHosts)
- {
- try
- {
- var tuners = await hostInstance.GetTunerInfos(cancellationToken).ConfigureAwait(false);
-
- list.AddRange(tuners);
- }
- catch (Exception ex)
- {
- _logger.ErrorException("Error getting tuners", ex);
- }
- }
-
- status.Tuners = list;
- status.Status = LiveTvServiceStatus.Ok;
- status.Version = _appHost.ApplicationVersion.ToString();
- status.IsVisible = false;
- return status;
- }
-
- public async Task RefreshSeriesTimers(CancellationToken cancellationToken, IProgress<double> progress)
- {
- var seriesTimers = await GetSeriesTimersAsync(cancellationToken).ConfigureAwait(false);
-
- List<ChannelInfo> channels = null;
-
- foreach (var timer in seriesTimers)
- {
- List<ProgramInfo> epgData;
-
- if (timer.RecordAnyChannel)
- {
- if (channels == null)
- {
- channels = (await GetChannelsAsync(true, CancellationToken.None).ConfigureAwait(false)).ToList();
- }
- var channelIds = channels.Select(i => i.Id).ToList();
- epgData = GetEpgDataForChannels(channelIds);
- }
- else
- {
- epgData = GetEpgDataForChannel(timer.ChannelId);
- }
- await UpdateTimersForSeriesTimer(epgData, timer, true).ConfigureAwait(false);
- }
-
- var timers = await GetTimersAsync(cancellationToken).ConfigureAwait(false);
-
- foreach (var timer in timers.ToList())
- {
- if (DateTime.UtcNow > timer.EndDate && !_activeRecordings.ContainsKey(timer.Id))
- {
- OnTimerOutOfDate(timer);
- }
- }
- }
-
- private void OnTimerOutOfDate(TimerInfo timer)
- {
- _timerProvider.Delete(timer);
- }
-
- private async Task<IEnumerable<ChannelInfo>> GetChannelsAsync(bool enableCache, CancellationToken cancellationToken)
- {
- var list = new List<ChannelInfo>();
-
- foreach (var hostInstance in _liveTvManager.TunerHosts)
- {
- try
- {
- var channels = await hostInstance.GetChannels(enableCache, cancellationToken).ConfigureAwait(false);
-
- list.AddRange(channels);
- }
- catch (Exception ex)
- {
- _logger.ErrorException("Error getting channels", ex);
- }
- }
-
- foreach (var provider in GetListingProviders())
- {
- var enabledChannels = list
- .Where(i => IsListingProviderEnabledForTuner(provider.Item2, i.TunerHostId))
- .ToList();
-
- if (enabledChannels.Count > 0)
- {
- try
- {
- await provider.Item1.AddMetadata(provider.Item2, enabledChannels, cancellationToken).ConfigureAwait(false);
- }
- catch (NotSupportedException)
- {
-
- }
- catch (Exception ex)
- {
- _logger.ErrorException("Error adding metadata", ex);
- }
- }
- }
-
- return list;
- }
-
- public async Task<List<ChannelInfo>> GetChannelsForListingsProvider(ListingsProviderInfo listingsProvider, CancellationToken cancellationToken)
- {
- var list = new List<ChannelInfo>();
-
- foreach (var hostInstance in _liveTvManager.TunerHosts)
- {
- try
- {
- var channels = await hostInstance.GetChannels(false, cancellationToken).ConfigureAwait(false);
-
- list.AddRange(channels);
- }
- catch (Exception ex)
- {
- _logger.ErrorException("Error getting channels", ex);
- }
- }
-
- return list
- .Where(i => IsListingProviderEnabledForTuner(listingsProvider, i.TunerHostId))
- .ToList();
- }
-
- public Task<IEnumerable<ChannelInfo>> GetChannelsAsync(CancellationToken cancellationToken)
- {
- return GetChannelsAsync(false, cancellationToken);
- }
-
- public Task CancelSeriesTimerAsync(string timerId, CancellationToken cancellationToken)
- {
- var timers = _timerProvider
- .GetAll()
- .Where(i => string.Equals(i.SeriesTimerId, timerId, StringComparison.OrdinalIgnoreCase))
- .ToList();
-
- foreach (var timer in timers)
- {
- CancelTimerInternal(timer.Id, true);
- }
-
- var remove = _seriesTimerProvider.GetAll().FirstOrDefault(r => string.Equals(r.Id, timerId, StringComparison.OrdinalIgnoreCase));
- if (remove != null)
- {
- _seriesTimerProvider.Delete(remove);
- }
- return Task.FromResult(true);
- }
-
- private void CancelTimerInternal(string timerId, bool isSeriesCancelled)
- {
- var timer = _timerProvider.GetTimer(timerId);
- if (timer != null)
- {
- if (string.IsNullOrWhiteSpace(timer.SeriesTimerId) || isSeriesCancelled)
- {
- _timerProvider.Delete(timer);
- }
- else
- {
- timer.Status = RecordingStatus.Cancelled;
- _timerProvider.AddOrUpdate(timer, false);
- }
- }
- ActiveRecordingInfo activeRecordingInfo;
-
- if (_activeRecordings.TryGetValue(timerId, out activeRecordingInfo))
- {
- activeRecordingInfo.CancellationTokenSource.Cancel();
- }
- }
-
- public Task CancelTimerAsync(string timerId, CancellationToken cancellationToken)
- {
- CancelTimerInternal(timerId, false);
- return Task.FromResult(true);
- }
-
- public Task DeleteRecordingAsync(string recordingId, CancellationToken cancellationToken)
- {
- return Task.FromResult(true);
- }
-
- public Task CreateSeriesTimerAsync(SeriesTimerInfo info, CancellationToken cancellationToken)
- {
- throw new NotImplementedException();
- }
-
- public Task CreateTimerAsync(TimerInfo info, CancellationToken cancellationToken)
- {
- throw new NotImplementedException();
- }
-
- public Task<string> CreateTimer(TimerInfo timer, CancellationToken cancellationToken)
- {
- var existingTimer = _timerProvider.GetAll()
- .FirstOrDefault(i => string.Equals(timer.ProgramId, i.ProgramId, StringComparison.OrdinalIgnoreCase));
-
- if (existingTimer != null)
- {
- if (existingTimer.Status == RecordingStatus.Cancelled ||
- existingTimer.Status == RecordingStatus.Completed)
- {
- existingTimer.Status = RecordingStatus.New;
- _timerProvider.Update(existingTimer);
- return Task.FromResult(existingTimer.Id);
- }
- else
- {
- throw new ArgumentException("A scheduled recording already exists for this program.");
- }
- }
-
- timer.Id = Guid.NewGuid().ToString("N");
-
- ProgramInfo programInfo = null;
-
- if (!string.IsNullOrWhiteSpace(timer.ProgramId))
- {
- programInfo = GetProgramInfoFromCache(timer.ChannelId, timer.ProgramId);
- }
- if (programInfo == null)
- {
- _logger.Info("Unable to find program with Id {0}. Will search using start date", timer.ProgramId);
- programInfo = GetProgramInfoFromCache(timer.ChannelId, timer.StartDate);
- }
-
- if (programInfo != null)
- {
- RecordingHelper.CopyProgramInfoToTimerInfo(programInfo, timer);
- }
-
- _timerProvider.Add(timer);
- return Task.FromResult(timer.Id);
- }
-
- public async Task<string> CreateSeriesTimer(SeriesTimerInfo info, CancellationToken cancellationToken)
- {
- info.Id = Guid.NewGuid().ToString("N");
-
- List<ProgramInfo> epgData;
- if (info.RecordAnyChannel)
- {
- var channels = await GetChannelsAsync(true, CancellationToken.None).ConfigureAwait(false);
- var channelIds = channels.Select(i => i.Id).ToList();
- epgData = GetEpgDataForChannels(channelIds);
- }
- else
- {
- epgData = GetEpgDataForChannel(info.ChannelId);
- }
-
- // populate info.seriesID
- var program = epgData.FirstOrDefault(i => string.Equals(i.Id, info.ProgramId, StringComparison.OrdinalIgnoreCase));
-
- if (program != null)
- {
- info.SeriesId = program.SeriesId;
- }
- else
- {
- throw new InvalidOperationException("SeriesId for program not found");
- }
-
- _seriesTimerProvider.Add(info);
- await UpdateTimersForSeriesTimer(epgData, info, false).ConfigureAwait(false);
-
- return info.Id;
- }
-
- public async Task UpdateSeriesTimerAsync(SeriesTimerInfo info, CancellationToken cancellationToken)
- {
- var instance = _seriesTimerProvider.GetAll().FirstOrDefault(i => string.Equals(i.Id, info.Id, StringComparison.OrdinalIgnoreCase));
-
- if (instance != null)
- {
- instance.ChannelId = info.ChannelId;
- instance.Days = info.Days;
- instance.EndDate = info.EndDate;
- instance.IsPostPaddingRequired = info.IsPostPaddingRequired;
- instance.IsPrePaddingRequired = info.IsPrePaddingRequired;
- instance.PostPaddingSeconds = info.PostPaddingSeconds;
- instance.PrePaddingSeconds = info.PrePaddingSeconds;
- instance.Priority = info.Priority;
- instance.RecordAnyChannel = info.RecordAnyChannel;
- instance.RecordAnyTime = info.RecordAnyTime;
- instance.RecordNewOnly = info.RecordNewOnly;
- instance.SkipEpisodesInLibrary = info.SkipEpisodesInLibrary;
- instance.KeepUpTo = info.KeepUpTo;
- instance.KeepUntil = info.KeepUntil;
- instance.StartDate = info.StartDate;
-
- _seriesTimerProvider.Update(instance);
-
- List<ProgramInfo> epgData;
- if (instance.RecordAnyChannel)
- {
- var channels = await GetChannelsAsync(true, CancellationToken.None).ConfigureAwait(false);
- var channelIds = channels.Select(i => i.Id).ToList();
- epgData = GetEpgDataForChannels(channelIds);
- }
- else
- {
- epgData = GetEpgDataForChannel(instance.ChannelId);
- }
-
- await UpdateTimersForSeriesTimer(epgData, instance, true).ConfigureAwait(false);
- }
- }
-
- public Task UpdateTimerAsync(TimerInfo updatedTimer, CancellationToken cancellationToken)
- {
- var existingTimer = _timerProvider.GetTimer(updatedTimer.Id);
-
- if (existingTimer == null)
- {
- throw new ResourceNotFoundException();
- }
-
- // Only update if not currently active
- ActiveRecordingInfo activeRecordingInfo;
- if (!_activeRecordings.TryGetValue(updatedTimer.Id, out activeRecordingInfo))
- {
- existingTimer.PrePaddingSeconds = updatedTimer.PrePaddingSeconds;
- existingTimer.PostPaddingSeconds = updatedTimer.PostPaddingSeconds;
- existingTimer.IsPostPaddingRequired = updatedTimer.IsPostPaddingRequired;
- existingTimer.IsPrePaddingRequired = updatedTimer.IsPrePaddingRequired;
- }
-
- return Task.FromResult(true);
- }
-
- private void UpdateExistingTimerWithNewMetadata(TimerInfo existingTimer, TimerInfo updatedTimer)
- {
- // Update the program info but retain the status
- existingTimer.ChannelId = updatedTimer.ChannelId;
- existingTimer.CommunityRating = updatedTimer.CommunityRating;
- existingTimer.EndDate = updatedTimer.EndDate;
- existingTimer.EpisodeNumber = updatedTimer.EpisodeNumber;
- existingTimer.EpisodeTitle = updatedTimer.EpisodeTitle;
- existingTimer.Genres = updatedTimer.Genres;
- existingTimer.HomePageUrl = updatedTimer.HomePageUrl;
- existingTimer.IsKids = updatedTimer.IsKids;
- existingTimer.IsNews = updatedTimer.IsNews;
- existingTimer.IsMovie = updatedTimer.IsMovie;
- existingTimer.IsProgramSeries = updatedTimer.IsProgramSeries;
- existingTimer.IsRepeat = updatedTimer.IsRepeat;
- existingTimer.IsSports = updatedTimer.IsSports;
- existingTimer.Name = updatedTimer.Name;
- existingTimer.OfficialRating = updatedTimer.OfficialRating;
- existingTimer.OriginalAirDate = updatedTimer.OriginalAirDate;
- existingTimer.Overview = updatedTimer.Overview;
- existingTimer.ProductionYear = updatedTimer.ProductionYear;
- existingTimer.ProgramId = updatedTimer.ProgramId;
- existingTimer.SeasonNumber = updatedTimer.SeasonNumber;
- existingTimer.ShortOverview = updatedTimer.ShortOverview;
- existingTimer.StartDate = updatedTimer.StartDate;
- }
-
- public Task<ImageStream> GetChannelImageAsync(string channelId, CancellationToken cancellationToken)
- {
- throw new NotImplementedException();
- }
-
- public Task<ImageStream> GetRecordingImageAsync(string recordingId, CancellationToken cancellationToken)
- {
- throw new NotImplementedException();
- }
-
- public Task<ImageStream> GetProgramImageAsync(string programId, string channelId, CancellationToken cancellationToken)
- {
- throw new NotImplementedException();
- }
-
- public async Task<IEnumerable<RecordingInfo>> GetRecordingsAsync(CancellationToken cancellationToken)
- {
- return _activeRecordings.Values.ToList().Select(GetRecordingInfo).ToList();
- }
-
- public string GetActiveRecordingPath(string id)
- {
- ActiveRecordingInfo info;
-
- if (_activeRecordings.TryGetValue(id, out info))
- {
- return info.Path;
- }
- return null;
- }
-
- private RecordingInfo GetRecordingInfo(ActiveRecordingInfo info)
- {
- var timer = info.Timer;
- var program = info.Program;
-
- var result = new RecordingInfo
- {
- ChannelId = timer.ChannelId,
- CommunityRating = timer.CommunityRating,
- DateLastUpdated = DateTime.UtcNow,
- EndDate = timer.EndDate,
- EpisodeTitle = timer.EpisodeTitle,
- Genres = timer.Genres,
- Id = "recording" + timer.Id,
- IsKids = timer.IsKids,
- IsMovie = timer.IsMovie,
- IsNews = timer.IsNews,
- IsRepeat = timer.IsRepeat,
- IsSeries = timer.IsProgramSeries,
- IsSports = timer.IsSports,
- Name = timer.Name,
- OfficialRating = timer.OfficialRating,
- OriginalAirDate = timer.OriginalAirDate,
- Overview = timer.Overview,
- ProgramId = timer.ProgramId,
- SeriesTimerId = timer.SeriesTimerId,
- StartDate = timer.StartDate,
- Status = RecordingStatus.InProgress,
- TimerId = timer.Id
- };
-
- if (program != null)
- {
- result.Audio = program.Audio;
- result.ImagePath = program.ImagePath;
- result.ImageUrl = program.ImageUrl;
- result.IsHD = program.IsHD;
- result.IsLive = program.IsLive;
- result.IsPremiere = program.IsPremiere;
- result.ShowId = program.ShowId;
- }
-
- return result;
- }
-
- public Task<IEnumerable<TimerInfo>> GetTimersAsync(CancellationToken cancellationToken)
- {
- var excludeStatues = new List<RecordingStatus>
- {
- RecordingStatus.Completed
- };
-
- var timers = _timerProvider.GetAll()
- .Where(i => !excludeStatues.Contains(i.Status));
-
- return Task.FromResult(timers);
- }
-
- public Task<SeriesTimerInfo> GetNewTimerDefaultsAsync(CancellationToken cancellationToken, ProgramInfo program = null)
- {
- var config = GetConfiguration();
-
- var defaults = new SeriesTimerInfo()
- {
- PostPaddingSeconds = Math.Max(config.PostPaddingSeconds, 0),
- PrePaddingSeconds = Math.Max(config.PrePaddingSeconds, 0),
- RecordAnyChannel = false,
- RecordAnyTime = true,
- RecordNewOnly = true,
-
- Days = new List<DayOfWeek>
- {
- DayOfWeek.Sunday,
- DayOfWeek.Monday,
- DayOfWeek.Tuesday,
- DayOfWeek.Wednesday,
- DayOfWeek.Thursday,
- DayOfWeek.Friday,
- DayOfWeek.Saturday
- }
- };
-
- if (program != null)
- {
- defaults.SeriesId = program.SeriesId;
- defaults.ProgramId = program.Id;
- defaults.RecordNewOnly = !program.IsRepeat;
- }
-
- defaults.SkipEpisodesInLibrary = defaults.RecordNewOnly;
- defaults.KeepUntil = KeepUntil.UntilDeleted;
-
- return Task.FromResult(defaults);
- }
-
- public Task<IEnumerable<SeriesTimerInfo>> GetSeriesTimersAsync(CancellationToken cancellationToken)
- {
- return Task.FromResult((IEnumerable<SeriesTimerInfo>)_seriesTimerProvider.GetAll());
- }
-
- public async Task<IEnumerable<ProgramInfo>> GetProgramsAsync(string channelId, DateTime startDateUtc, DateTime endDateUtc, CancellationToken cancellationToken)
- {
- try
- {
- return await GetProgramsAsyncInternal(channelId, startDateUtc, endDateUtc, cancellationToken).ConfigureAwait(false);
- }
- catch (OperationCanceledException)
- {
- throw;
- }
- catch (Exception ex)
- {
- _logger.ErrorException("Error getting programs", ex);
- return GetEpgDataForChannel(channelId).Where(i => i.StartDate <= endDateUtc && i.EndDate >= startDateUtc);
- }
- }
-
- private bool IsListingProviderEnabledForTuner(ListingsProviderInfo info, string tunerHostId)
- {
- if (info.EnableAllTuners)
- {
- return true;
- }
-
- if (string.IsNullOrWhiteSpace(tunerHostId))
- {
- throw new ArgumentNullException("tunerHostId");
- }
-
- return info.EnabledTuners.Contains(tunerHostId, StringComparer.OrdinalIgnoreCase);
- }
-
- private async Task<IEnumerable<ProgramInfo>> GetProgramsAsyncInternal(string channelId, DateTime startDateUtc, DateTime endDateUtc, CancellationToken cancellationToken)
- {
- var channels = await GetChannelsAsync(true, cancellationToken).ConfigureAwait(false);
- var channel = channels.First(i => string.Equals(i.Id, channelId, StringComparison.OrdinalIgnoreCase));
-
- foreach (var provider in GetListingProviders())
- {
- if (!IsListingProviderEnabledForTuner(provider.Item2, channel.TunerHostId))
- {
- _logger.Debug("Skipping getting programs for channel {0}-{1} from {2}-{3}, because it's not enabled for this tuner.", channel.Number, channel.Name, provider.Item1.Name, provider.Item2.ListingsId ?? string.Empty);
- continue;
- }
-
- _logger.Debug("Getting programs for channel {0}-{1} from {2}-{3}", channel.Number, channel.Name, provider.Item1.Name, provider.Item2.ListingsId ?? string.Empty);
-
- var channelMappings = GetChannelMappings(provider.Item2);
- var channelNumber = channel.Number;
- string mappedChannelNumber;
- if (channelMappings.TryGetValue(channelNumber, out mappedChannelNumber))
- {
- _logger.Debug("Found mapped channel on provider {0}. Tuner channel number: {1}, Mapped channel number: {2}", provider.Item1.Name, channelNumber, mappedChannelNumber);
- channelNumber = mappedChannelNumber;
- }
-
- var programs = await provider.Item1.GetProgramsAsync(provider.Item2, channelNumber, channel.Name, startDateUtc, endDateUtc, cancellationToken)
- .ConfigureAwait(false);
-
- var list = programs.ToList();
-
- // Replace the value that came from the provider with a normalized value
- foreach (var program in list)
- {
- program.ChannelId = channelId;
- }
-
- if (list.Count > 0)
- {
- SaveEpgDataForChannel(channelId, list);
-
- return list;
- }
- }
-
- return new List<ProgramInfo>();
- }
-
- private Dictionary<string, string> GetChannelMappings(ListingsProviderInfo info)
- {
- var dict = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
-
- foreach (var mapping in info.ChannelMappings)
- {
- dict[mapping.Name] = mapping.Value;
- }
-
- return dict;
- }
-
- private List<Tuple<IListingsProvider, ListingsProviderInfo>> GetListingProviders()
- {
- return GetConfiguration().ListingProviders
- .Select(i =>
- {
- var provider = _liveTvManager.ListingProviders.FirstOrDefault(l => string.Equals(l.Type, i.Type, StringComparison.OrdinalIgnoreCase));
-
- return provider == null ? null : new Tuple<IListingsProvider, ListingsProviderInfo>(provider, i);
- })
- .Where(i => i != null)
- .ToList();
- }
-
- public Task<MediaSourceInfo> GetRecordingStream(string recordingId, string streamId, CancellationToken cancellationToken)
- {
- throw new NotImplementedException();
- }
-
- private readonly SemaphoreSlim _liveStreamsSemaphore = new SemaphoreSlim(1, 1);
- private readonly List<LiveStream> _liveStreams = new List<LiveStream>();
-
- public async Task<MediaSourceInfo> GetChannelStream(string channelId, string streamId, CancellationToken cancellationToken)
- {
- var result = await GetChannelStreamWithDirectStreamProvider(channelId, streamId, cancellationToken).ConfigureAwait(false);
-
- return result.Item1;
- }
-
- public async Task<Tuple<MediaSourceInfo, IDirectStreamProvider>> GetChannelStreamWithDirectStreamProvider(string channelId, string streamId, CancellationToken cancellationToken)
- {
- var result = await GetChannelStreamInternal(channelId, streamId, cancellationToken).ConfigureAwait(false);
-
- return new Tuple<MediaSourceInfo, IDirectStreamProvider>(result.Item2, result.Item1 as IDirectStreamProvider);
- }
-
- private MediaSourceInfo CloneMediaSource(MediaSourceInfo mediaSource, bool enableStreamSharing)
- {
- var json = _jsonSerializer.SerializeToString(mediaSource);
- mediaSource = _jsonSerializer.DeserializeFromString<MediaSourceInfo>(json);
-
- mediaSource.Id = Guid.NewGuid().ToString("N") + "_" + mediaSource.Id;
-
- //if (mediaSource.DateLiveStreamOpened.HasValue && enableStreamSharing)
- //{
- // var ticks = (DateTime.UtcNow - mediaSource.DateLiveStreamOpened.Value).Ticks - TimeSpan.FromSeconds(10).Ticks;
- // ticks = Math.Max(0, ticks);
- // mediaSource.Path += "?t=" + ticks.ToString(CultureInfo.InvariantCulture) + "&s=" + mediaSource.DateLiveStreamOpened.Value.Ticks.ToString(CultureInfo.InvariantCulture);
- //}
-
- return mediaSource;
- }
-
- public async Task<LiveStream> GetLiveStream(string uniqueId)
- {
- await _liveStreamsSemaphore.WaitAsync().ConfigureAwait(false);
-
- try
- {
- return _liveStreams
- .FirstOrDefault(i => string.Equals(i.UniqueId, uniqueId, StringComparison.OrdinalIgnoreCase));
- }
- finally
- {
- _liveStreamsSemaphore.Release();
- }
-
- }
-
- private async Task<Tuple<LiveStream, MediaSourceInfo, ITunerHost>> GetChannelStreamInternal(string channelId, string streamId, CancellationToken cancellationToken)
- {
- _logger.Info("Streaming Channel " + channelId);
-
- await _liveStreamsSemaphore.WaitAsync(cancellationToken).ConfigureAwait(false);
-
- var result = _liveStreams.FirstOrDefault(i => string.Equals(i.OriginalStreamId, streamId, StringComparison.OrdinalIgnoreCase));
-
- if (result != null && result.EnableStreamSharing)
- {
- var openedMediaSource = CloneMediaSource(result.OpenedMediaSource, result.EnableStreamSharing);
- result.SharedStreamIds.Add(openedMediaSource.Id);
- _liveStreamsSemaphore.Release();
-
- _logger.Info("Live stream {0} consumer count is now {1}", streamId, result.ConsumerCount);
-
- return new Tuple<LiveStream, MediaSourceInfo, ITunerHost>(result, openedMediaSource, result.TunerHost);
- }
-
- try
- {
- foreach (var hostInstance in _liveTvManager.TunerHosts)
- {
- try
- {
- result = await hostInstance.GetChannelStream(channelId, streamId, cancellationToken).ConfigureAwait(false);
-
- var openedMediaSource = CloneMediaSource(result.OpenedMediaSource, result.EnableStreamSharing);
-
- result.SharedStreamIds.Add(openedMediaSource.Id);
- _liveStreams.Add(result);
-
- result.TunerHost = hostInstance;
- result.OriginalStreamId = streamId;
-
- _logger.Info("Returning mediasource streamId {0}, mediaSource.Id {1}, mediaSource.LiveStreamId {2}",
- streamId, openedMediaSource.Id, openedMediaSource.LiveStreamId);
-
- return new Tuple<LiveStream, MediaSourceInfo, ITunerHost>(result, openedMediaSource, hostInstance);
- }
- catch (FileNotFoundException)
- {
- }
- catch (OperationCanceledException)
- {
- }
- }
- }
- finally
- {
- _liveStreamsSemaphore.Release();
- }
-
- throw new ApplicationException("Tuner not found.");
- }
-
- public async Task<List<MediaSourceInfo>> GetChannelStreamMediaSources(string channelId, CancellationToken cancellationToken)
- {
- foreach (var hostInstance in _liveTvManager.TunerHosts)
- {
- try
- {
- var sources = await hostInstance.GetChannelStreamMediaSources(channelId, cancellationToken).ConfigureAwait(false);
-
- if (sources.Count > 0)
- {
- return sources;
- }
- }
- catch (NotImplementedException)
- {
-
- }
- }
-
- throw new NotImplementedException();
- }
-
- public async Task<List<MediaSourceInfo>> GetRecordingStreamMediaSources(string recordingId, CancellationToken cancellationToken)
- {
- ActiveRecordingInfo info;
-
- recordingId = recordingId.Replace("recording", string.Empty);
-
- if (_activeRecordings.TryGetValue(recordingId, out info))
- {
- var stream = new MediaSourceInfo
- {
- Path = _appHost.GetLocalApiUrl("127.0.0.1") + "/LiveTv/LiveRecordings/" + recordingId + "/stream",
- Id = recordingId,
- SupportsDirectPlay = false,
- SupportsDirectStream = true,
- SupportsTranscoding = true,
- IsInfiniteStream = true,
- RequiresOpening = false,
- RequiresClosing = false,
- Protocol = Model.MediaInfo.MediaProtocol.Http,
- BufferMs = 0
- };
-
- var isAudio = false;
- await new LiveStreamHelper(_mediaEncoder, _logger).AddMediaInfoWithProbe(stream, isAudio, cancellationToken).ConfigureAwait(false);
-
- return new List<MediaSourceInfo>
- {
- stream
- };
- }
-
- throw new FileNotFoundException();
- }
-
- public async Task CloseLiveStream(string id, CancellationToken cancellationToken)
- {
- // Ignore the consumer id
- //id = id.Substring(id.IndexOf('_') + 1);
-
- await _liveStreamsSemaphore.WaitAsync(cancellationToken).ConfigureAwait(false);
-
- try
- {
- var stream = _liveStreams.FirstOrDefault(i => i.SharedStreamIds.Contains(id));
- if (stream != null)
- {
- stream.SharedStreamIds.Remove(id);
-
- _logger.Info("Live stream {0} consumer count is now {1}", id, stream.ConsumerCount);
-
- if (stream.ConsumerCount <= 0)
- {
- _liveStreams.Remove(stream);
-
- _logger.Info("Closing live stream {0}", id);
-
- await stream.Close().ConfigureAwait(false);
- _logger.Info("Live stream {0} closed successfully", id);
- }
- }
- else
- {
- _logger.Warn("Live stream not found: {0}, unable to close", id);
- }
- }
- catch (OperationCanceledException)
- {
- }
- catch (Exception ex)
- {
- _logger.ErrorException("Error closing live stream", ex);
- }
- finally
- {
- _liveStreamsSemaphore.Release();
- }
- }
-
- public Task RecordLiveStream(string id, CancellationToken cancellationToken)
- {
- return Task.FromResult(0);
- }
-
- public Task ResetTuner(string id, CancellationToken cancellationToken)
- {
- return Task.FromResult(0);
- }
-
- async void _timerProvider_TimerFired(object sender, GenericEventArgs<TimerInfo> e)
- {
- var timer = e.Argument;
-
- _logger.Info("Recording timer fired.");
-
- try
- {
- var recordingEndDate = timer.EndDate.AddSeconds(timer.PostPaddingSeconds);
-
- if (recordingEndDate <= DateTime.UtcNow)
- {
- _logger.Warn("Recording timer fired for updatedTimer {0}, Id: {1}, but the program has already ended.", timer.Name, timer.Id);
- OnTimerOutOfDate(timer);
- return;
- }
-
- var activeRecordingInfo = new ActiveRecordingInfo
- {
- CancellationTokenSource = new CancellationTokenSource(),
- Timer = timer
- };
-
- if (_activeRecordings.TryAdd(timer.Id, activeRecordingInfo))
- {
- await RecordStream(timer, recordingEndDate, activeRecordingInfo, activeRecordingInfo.CancellationTokenSource.Token).ConfigureAwait(false);
- }
- else
- {
- _logger.Info("Skipping RecordStream because it's already in progress.");
- }
- }
- catch (OperationCanceledException)
- {
-
- }
- catch (Exception ex)
- {
- _logger.ErrorException("Error recording stream", ex);
- }
- }
-
- private string GetRecordingPath(TimerInfo timer, out string seriesPath)
- {
- var recordPath = RecordingPath;
- var config = GetConfiguration();
- seriesPath = null;
-
- if (timer.IsProgramSeries)
- {
- var customRecordingPath = config.SeriesRecordingPath;
- var allowSubfolder = true;
- if (!string.IsNullOrWhiteSpace(customRecordingPath))
- {
- allowSubfolder = string.Equals(customRecordingPath, recordPath, StringComparison.OrdinalIgnoreCase);
- recordPath = customRecordingPath;
- }
-
- if (allowSubfolder && config.EnableRecordingSubfolders)
- {
- recordPath = Path.Combine(recordPath, "Series");
- }
-
- var folderName = _fileSystem.GetValidFilename(timer.Name).Trim();
-
- // Can't use the year here in the folder name because it is the year of the episode, not the series.
- recordPath = Path.Combine(recordPath, folderName);
-
- seriesPath = recordPath;
-
- if (timer.SeasonNumber.HasValue)
- {
- folderName = string.Format("Season {0}", timer.SeasonNumber.Value.ToString(CultureInfo.InvariantCulture));
- recordPath = Path.Combine(recordPath, folderName);
- }
- }
- else if (timer.IsMovie)
- {
- var customRecordingPath = config.MovieRecordingPath;
- var allowSubfolder = true;
- if (!string.IsNullOrWhiteSpace(customRecordingPath))
- {
- allowSubfolder = string.Equals(customRecordingPath, recordPath, StringComparison.OrdinalIgnoreCase);
- recordPath = customRecordingPath;
- }
-
- if (allowSubfolder && config.EnableRecordingSubfolders)
- {
- recordPath = Path.Combine(recordPath, "Movies");
- }
-
- var folderName = _fileSystem.GetValidFilename(timer.Name).Trim();
- if (timer.ProductionYear.HasValue)
- {
- folderName += " (" + timer.ProductionYear.Value.ToString(CultureInfo.InvariantCulture) + ")";
- }
- recordPath = Path.Combine(recordPath, folderName);
- }
- else if (timer.IsKids)
- {
- if (config.EnableRecordingSubfolders)
- {
- recordPath = Path.Combine(recordPath, "Kids");
- }
-
- var folderName = _fileSystem.GetValidFilename(timer.Name).Trim();
- if (timer.ProductionYear.HasValue)
- {
- folderName += " (" + timer.ProductionYear.Value.ToString(CultureInfo.InvariantCulture) + ")";
- }
- recordPath = Path.Combine(recordPath, folderName);
- }
- else if (timer.IsSports)
- {
- if (config.EnableRecordingSubfolders)
- {
- recordPath = Path.Combine(recordPath, "Sports");
- }
- recordPath = Path.Combine(recordPath, _fileSystem.GetValidFilename(timer.Name).Trim());
- }
- else
- {
- if (config.EnableRecordingSubfolders)
- {
- recordPath = Path.Combine(recordPath, "Other");
- }
- recordPath = Path.Combine(recordPath, _fileSystem.GetValidFilename(timer.Name).Trim());
- }
-
- var recordingFileName = _fileSystem.GetValidFilename(RecordingHelper.GetRecordingName(timer)).Trim() + ".ts";
-
- return Path.Combine(recordPath, recordingFileName);
- }
-
- private async Task RecordStream(TimerInfo timer, DateTime recordingEndDate,
- ActiveRecordingInfo activeRecordingInfo, CancellationToken cancellationToken)
- {
- if (timer == null)
- {
- throw new ArgumentNullException("timer");
- }
-
- ProgramInfo programInfo = null;
-
- if (!string.IsNullOrWhiteSpace(timer.ProgramId))
- {
- programInfo = GetProgramInfoFromCache(timer.ChannelId, timer.ProgramId);
- }
- if (programInfo == null)
- {
- _logger.Info("Unable to find program with Id {0}. Will search using start date", timer.ProgramId);
- programInfo = GetProgramInfoFromCache(timer.ChannelId, timer.StartDate);
- }
-
- if (programInfo != null)
- {
- RecordingHelper.CopyProgramInfoToTimerInfo(programInfo, timer);
- activeRecordingInfo.Program = programInfo;
- }
-
- string seriesPath = null;
- var recordPath = GetRecordingPath(timer, out seriesPath);
- var recordingStatus = RecordingStatus.New;
-
- string liveStreamId = null;
-
- OnRecordingStatusChanged();
-
- try
- {
- var allMediaSources = await GetChannelStreamMediaSources(timer.ChannelId, CancellationToken.None).ConfigureAwait(false);
-
- var liveStreamInfo = await GetChannelStreamInternal(timer.ChannelId, allMediaSources[0].Id, CancellationToken.None)
- .ConfigureAwait(false);
-
- var mediaStreamInfo = liveStreamInfo.Item2;
- liveStreamId = mediaStreamInfo.Id;
-
- // HDHR doesn't seem to release the tuner right away after first probing with ffmpeg
- //await Task.Delay(3000, cancellationToken).ConfigureAwait(false);
-
- var recorder = await GetRecorder().ConfigureAwait(false);
-
- recordPath = recorder.GetOutputPath(mediaStreamInfo, recordPath);
- recordPath = EnsureFileUnique(recordPath, timer.Id);
-
- _libraryManager.RegisterIgnoredPath(recordPath);
- _libraryMonitor.ReportFileSystemChangeBeginning(recordPath);
- _fileSystem.CreateDirectory(Path.GetDirectoryName(recordPath));
- activeRecordingInfo.Path = recordPath;
-
- var duration = recordingEndDate - DateTime.UtcNow;
-
- _logger.Info("Beginning recording. Will record for {0} minutes.",
- duration.TotalMinutes.ToString(CultureInfo.InvariantCulture));
-
- _logger.Info("Writing file to path: " + recordPath);
- _logger.Info("Opening recording stream from tuner provider");
-
- Action onStarted = () =>
- {
- timer.Status = RecordingStatus.InProgress;
- _timerProvider.AddOrUpdate(timer, false);
-
- SaveNfo(timer, recordPath, seriesPath);
- EnforceKeepUpTo(timer);
- };
-
- await recorder.Record(mediaStreamInfo, recordPath, duration, onStarted, cancellationToken)
- .ConfigureAwait(false);
-
- recordingStatus = RecordingStatus.Completed;
- _logger.Info("Recording completed: {0}", recordPath);
- }
- catch (OperationCanceledException)
- {
- _logger.Info("Recording stopped: {0}", recordPath);
- recordingStatus = RecordingStatus.Completed;
- }
- catch (Exception ex)
- {
- _logger.ErrorException("Error recording to {0}", ex, recordPath);
- recordingStatus = RecordingStatus.Error;
- }
-
- if (!string.IsNullOrWhiteSpace(liveStreamId))
- {
- try
- {
- await CloseLiveStream(liveStreamId, CancellationToken.None).ConfigureAwait(false);
- }
- catch (Exception ex)
- {
- _logger.ErrorException("Error closing live stream", ex);
- }
- }
-
- _libraryManager.UnRegisterIgnoredPath(recordPath);
- _libraryMonitor.ReportFileSystemChangeComplete(recordPath, true);
-
- ActiveRecordingInfo removed;
- _activeRecordings.TryRemove(timer.Id, out removed);
-
- if (recordingStatus != RecordingStatus.Completed && DateTime.UtcNow < timer.EndDate)
- {
- const int retryIntervalSeconds = 60;
- _logger.Info("Retrying recording in {0} seconds.", retryIntervalSeconds);
-
- timer.Status = RecordingStatus.New;
- timer.StartDate = DateTime.UtcNow.AddSeconds(retryIntervalSeconds);
- _timerProvider.AddOrUpdate(timer);
- }
- else if (File.Exists(recordPath))
- {
- timer.RecordingPath = recordPath;
- timer.Status = RecordingStatus.Completed;
- _timerProvider.AddOrUpdate(timer, false);
- OnSuccessfulRecording(timer, recordPath);
- }
- else
- {
- _timerProvider.Delete(timer);
- }
-
- OnRecordingStatusChanged();
- }
-
- private void OnRecordingStatusChanged()
- {
- EventHelper.FireEventIfNotNull(RecordingStatusChanged, this, new RecordingStatusChangedEventArgs
- {
-
- }, _logger);
- }
-
- private async void EnforceKeepUpTo(TimerInfo timer)
- {
- if (string.IsNullOrWhiteSpace(timer.SeriesTimerId))
- {
- return;
- }
-
- var seriesTimerId = timer.SeriesTimerId;
- var seriesTimer = _seriesTimerProvider.GetAll().FirstOrDefault(i => string.Equals(i.Id, seriesTimerId, StringComparison.OrdinalIgnoreCase));
-
- if (seriesTimer == null || seriesTimer.KeepUpTo <= 1)
- {
- return;
- }
-
- if (_disposed)
- {
- return;
- }
-
- await _recordingDeleteSemaphore.WaitAsync().ConfigureAwait(false);
-
- try
- {
- if (_disposed)
- {
- return;
- }
-
- var timersToDelete = _timerProvider.GetAll()
- .Where(i => i.Status == RecordingStatus.Completed && !string.IsNullOrWhiteSpace(i.RecordingPath))
- .Where(i => string.Equals(i.SeriesTimerId, seriesTimerId, StringComparison.OrdinalIgnoreCase))
- .OrderByDescending(i => i.EndDate)
- .Where(i => File.Exists(i.RecordingPath))
- .Skip(seriesTimer.KeepUpTo - 1)
- .ToList();
-
- await DeleteLibraryItemsForTimers(timersToDelete).ConfigureAwait(false);
- }
- finally
- {
- _recordingDeleteSemaphore.Release();
- }
- }
-
- private readonly SemaphoreSlim _recordingDeleteSemaphore = new SemaphoreSlim(1, 1);
- private async Task DeleteLibraryItemsForTimers(List<TimerInfo> timers)
- {
- foreach (var timer in timers)
- {
- if (_disposed)
- {
- return;
- }
-
- try
- {
- await DeleteLibraryItemForTimer(timer).ConfigureAwait(false);
- }
- catch (Exception ex)
- {
- _logger.ErrorException("Error deleting recording", ex);
- }
- }
- }
-
- private async Task DeleteLibraryItemForTimer(TimerInfo timer)
- {
- var libraryItem = _libraryManager.FindByPath(timer.RecordingPath, false);
-
- if (libraryItem != null)
- {
- await _libraryManager.DeleteItem(libraryItem, new DeleteOptions
- {
- DeleteFileLocation = true
- });
- }
- else
- {
- try
- {
- File.Delete(timer.RecordingPath);
- }
- catch (DirectoryNotFoundException)
- {
-
- }
- catch (FileNotFoundException)
- {
-
- }
- }
-
- _timerProvider.Delete(timer);
- }
-
- private string EnsureFileUnique(string path, string timerId)
- {
- var originalPath = path;
- var index = 1;
-
- while (FileExists(path, timerId))
- {
- var parent = Path.GetDirectoryName(originalPath);
- var name = Path.GetFileNameWithoutExtension(originalPath);
- name += "-" + index.ToString(CultureInfo.InvariantCulture);
-
- path = Path.ChangeExtension(Path.Combine(parent, name), Path.GetExtension(originalPath));
- index++;
- }
-
- return path;
- }
-
- private bool FileExists(string path, string timerId)
- {
- if (_fileSystem.FileExists(path))
- {
- return true;
- }
-
- var hasRecordingAtPath = _activeRecordings
- .Values
- .ToList()
- .Any(i => string.Equals(i.Path, path, StringComparison.OrdinalIgnoreCase) && !string.Equals(i.Timer.Id, timerId, StringComparison.OrdinalIgnoreCase));
-
- if (hasRecordingAtPath)
- {
- return true;
- }
- return false;
- }
-
- private async Task<IRecorder> GetRecorder()
- {
- var config = GetConfiguration();
-
- if (config.EnableRecordingEncoding)
- {
- var regInfo = await _liveTvManager.GetRegistrationInfo("embytvrecordingconversion").ConfigureAwait(false);
-
- if (regInfo.IsValid)
- {
- return new EncodedRecorder(_logger, _fileSystem, _mediaEncoder, _config.ApplicationPaths, _jsonSerializer, config, _httpClient);
- }
- }
-
- return new DirectRecorder(_logger, _httpClient, _fileSystem);
- }
-
- private async void OnSuccessfulRecording(TimerInfo timer, string path)
- {
- //if (timer.IsProgramSeries && GetConfiguration().EnableAutoOrganize)
- //{
- // try
- // {
- // // this is to account for the library monitor holding a lock for additional time after the change is complete.
- // // ideally this shouldn't be hard-coded
- // await Task.Delay(30000).ConfigureAwait(false);
-
- // var organize = new EpisodeFileOrganizer(_organizationService, _config, _fileSystem, _logger, _libraryManager, _libraryMonitor, _providerManager);
-
- // var result = await organize.OrganizeEpisodeFile(path, _config.GetAutoOrganizeOptions(), false, CancellationToken.None).ConfigureAwait(false);
-
- // if (result.Status == FileSortingStatus.Success)
- // {
- // return;
- // }
- // }
- // catch (Exception ex)
- // {
- // _logger.ErrorException("Error processing new recording", ex);
- // }
- //}
- }
-
- private void SaveNfo(TimerInfo timer, string recordingPath, string seriesPath)
- {
- try
- {
- if (timer.IsProgramSeries)
- {
- SaveSeriesNfo(timer, recordingPath, seriesPath);
- }
- else if (!timer.IsMovie || timer.IsSports || timer.IsNews)
- {
- SaveVideoNfo(timer, recordingPath);
- }
- }
- catch (Exception ex)
- {
- _logger.ErrorException("Error saving nfo", ex);
- }
- }
-
- private void SaveSeriesNfo(TimerInfo timer, string recordingPath, string seriesPath)
- {
- var nfoPath = Path.Combine(seriesPath, "tvshow.nfo");
-
- if (File.Exists(nfoPath))
- {
- return;
- }
-
- using (var stream = _fileSystem.GetFileStream(nfoPath, FileOpenMode.Create, FileAccessMode.Write, FileShareMode.Read))
- {
- var settings = new XmlWriterSettings
- {
- Indent = true,
- Encoding = Encoding.UTF8,
- CloseOutput = false
- };
-
- using (XmlWriter writer = XmlWriter.Create(stream, settings))
- {
- writer.WriteStartDocument(true);
- writer.WriteStartElement("tvshow");
-
- if (!string.IsNullOrWhiteSpace(timer.Name))
- {
- writer.WriteElementString("title", timer.Name);
- }
-
- writer.WriteEndElement();
- writer.WriteEndDocument();
- }
- }
- }
-
- public const string DateAddedFormat = "yyyy-MM-dd HH:mm:ss";
- private void SaveVideoNfo(TimerInfo timer, string recordingPath)
- {
- var nfoPath = Path.ChangeExtension(recordingPath, ".nfo");
-
- if (File.Exists(nfoPath))
- {
- return;
- }
-
- using (var stream = _fileSystem.GetFileStream(nfoPath, FileOpenMode.Create, FileAccessMode.Write, FileShareMode.Read))
- {
- var settings = new XmlWriterSettings
- {
- Indent = true,
- Encoding = Encoding.UTF8,
- CloseOutput = false
- };
-
- using (XmlWriter writer = XmlWriter.Create(stream, settings))
- {
- writer.WriteStartDocument(true);
- writer.WriteStartElement("movie");
-
- if (!string.IsNullOrWhiteSpace(timer.Name))
- {
- writer.WriteElementString("title", timer.Name);
- }
-
- writer.WriteElementString("dateadded", DateTime.UtcNow.ToLocalTime().ToString(DateAddedFormat));
-
- if (timer.ProductionYear.HasValue)
- {
- writer.WriteElementString("year", timer.ProductionYear.Value.ToString(CultureInfo.InvariantCulture));
- }
- if (!string.IsNullOrEmpty(timer.OfficialRating))
- {
- writer.WriteElementString("mpaa", timer.OfficialRating);
- }
-
- var overview = (timer.Overview ?? string.Empty)
- .StripHtml()
- .Replace("&quot;", "'");
-
- writer.WriteElementString("plot", overview);
- writer.WriteElementString("lockdata", true.ToString().ToLower());
-
- if (timer.CommunityRating.HasValue)
- {
- writer.WriteElementString("rating", timer.CommunityRating.Value.ToString(CultureInfo.InvariantCulture));
- }
-
- if (timer.IsSports)
- {
- AddGenre(timer.Genres, "Sports");
- }
- if (timer.IsKids)
- {
- AddGenre(timer.Genres, "Kids");
- AddGenre(timer.Genres, "Children");
- }
- if (timer.IsNews)
- {
- AddGenre(timer.Genres, "News");
- }
-
- foreach (var genre in timer.Genres)
- {
- writer.WriteElementString("genre", genre);
- }
-
- if (!string.IsNullOrWhiteSpace(timer.ShortOverview))
- {
- writer.WriteElementString("outline", timer.ShortOverview);
- }
-
- if (!string.IsNullOrWhiteSpace(timer.HomePageUrl))
- {
- writer.WriteElementString("website", timer.HomePageUrl);
- }
-
- writer.WriteEndElement();
- writer.WriteEndDocument();
- }
- }
- }
-
- private void AddGenre(List<string> genres, string genre)
- {
- if (!genres.Contains(genre, StringComparer.OrdinalIgnoreCase))
- {
- genres.Add(genre);
- }
- }
-
- private ProgramInfo GetProgramInfoFromCache(string channelId, string programId)
- {
- var epgData = GetEpgDataForChannel(channelId);
- return epgData.FirstOrDefault(p => string.Equals(p.Id, programId, StringComparison.OrdinalIgnoreCase));
- }
-
- private ProgramInfo GetProgramInfoFromCache(string channelId, DateTime startDateUtc)
- {
- var epgData = GetEpgDataForChannel(channelId);
- var startDateTicks = startDateUtc.Ticks;
- // Find the first program that starts within 3 minutes
- return epgData.FirstOrDefault(p => Math.Abs(startDateTicks - p.StartDate.Ticks) <= TimeSpan.FromMinutes(3).Ticks);
- }
-
- private LiveTvOptions GetConfiguration()
- {
- return _config.GetConfiguration<LiveTvOptions>("livetv");
- }
-
- private bool ShouldCancelTimerForSeriesTimer(SeriesTimerInfo seriesTimer, TimerInfo timer)
- {
- if (!seriesTimer.RecordAnyTime)
- {
- if (Math.Abs(seriesTimer.StartDate.TimeOfDay.Ticks - timer.StartDate.TimeOfDay.Ticks) >= TimeSpan.FromMinutes(5).Ticks)
- {
- return true;
- }
-
- if (!seriesTimer.Days.Contains(timer.StartDate.ToLocalTime().DayOfWeek))
- {
- return true;
- }
- }
-
- if (seriesTimer.RecordNewOnly && timer.IsRepeat)
- {
- return true;
- }
-
- if (!seriesTimer.RecordAnyChannel && !string.Equals(timer.ChannelId, seriesTimer.ChannelId, StringComparison.OrdinalIgnoreCase))
- {
- return true;
- }
-
- return seriesTimer.SkipEpisodesInLibrary && IsProgramAlreadyInLibrary(timer);
- }
-
- private async Task UpdateTimersForSeriesTimer(List<ProgramInfo> epgData, SeriesTimerInfo seriesTimer, bool deleteInvalidTimers)
- {
- var allTimers = GetTimersForSeries(seriesTimer, epgData)
- .ToList();
-
- var registration = await _liveTvManager.GetRegistrationInfo("seriesrecordings").ConfigureAwait(false);
-
- if (registration.IsValid)
- {
- foreach (var timer in allTimers)
- {
- var existingTimer = _timerProvider.GetTimer(timer.Id);
-
- if (existingTimer == null)
- {
- if (ShouldCancelTimerForSeriesTimer(seriesTimer, timer))
- {
- timer.Status = RecordingStatus.Cancelled;
- }
- _timerProvider.Add(timer);
- }
- else
- {
- // Only update if not currently active
- ActiveRecordingInfo activeRecordingInfo;
- if (!_activeRecordings.TryGetValue(timer.Id, out activeRecordingInfo))
- {
- UpdateExistingTimerWithNewMetadata(existingTimer, timer);
-
- if (ShouldCancelTimerForSeriesTimer(seriesTimer, timer))
- {
- existingTimer.Status = RecordingStatus.Cancelled;
- }
-
- existingTimer.SeriesTimerId = seriesTimer.Id;
- _timerProvider.Update(existingTimer);
- }
- }
- }
- }
-
- if (deleteInvalidTimers)
- {
- var allTimerIds = allTimers
- .Select(i => i.Id)
- .ToList();
-
- var deleteStatuses = new List<RecordingStatus>
- {
- RecordingStatus.New
- };
-
- var deletes = _timerProvider.GetAll()
- .Where(i => string.Equals(i.SeriesTimerId, seriesTimer.Id, StringComparison.OrdinalIgnoreCase))
- .Where(i => !allTimerIds.Contains(i.Id, StringComparer.OrdinalIgnoreCase) && i.StartDate > DateTime.UtcNow)
- .Where(i => deleteStatuses.Contains(i.Status))
- .ToList();
-
- foreach (var timer in deletes)
- {
- CancelTimerInternal(timer.Id, false);
- }
- }
- }
-
- private IEnumerable<TimerInfo> GetTimersForSeries(SeriesTimerInfo seriesTimer,
- IEnumerable<ProgramInfo> allPrograms)
- {
- if (seriesTimer == null)
- {
- throw new ArgumentNullException("seriesTimer");
- }
- if (allPrograms == null)
- {
- throw new ArgumentNullException("allPrograms");
- }
-
- // Exclude programs that have already ended
- allPrograms = allPrograms.Where(i => i.EndDate > DateTime.UtcNow);
-
- allPrograms = GetProgramsForSeries(seriesTimer, allPrograms);
-
- return allPrograms.Select(i => RecordingHelper.CreateTimer(i, seriesTimer));
- }
-
- private bool IsProgramAlreadyInLibrary(TimerInfo program)
- {
- if ((program.EpisodeNumber.HasValue && program.SeasonNumber.HasValue) || !string.IsNullOrWhiteSpace(program.EpisodeTitle))
- {
- var seriesIds = _libraryManager.GetItemIds(new InternalItemsQuery
- {
- IncludeItemTypes = new[] { typeof(Series).Name },
- Name = program.Name
-
- }).Select(i => i.ToString("N")).ToArray();
-
- if (seriesIds.Length == 0)
- {
- return false;
- }
-
- if (program.EpisodeNumber.HasValue && program.SeasonNumber.HasValue)
- {
- var result = _libraryManager.GetItemsResult(new InternalItemsQuery
- {
- IncludeItemTypes = new[] { typeof(Episode).Name },
- ParentIndexNumber = program.SeasonNumber.Value,
- IndexNumber = program.EpisodeNumber.Value,
- AncestorIds = seriesIds,
- IsVirtualItem = false
- });
-
- if (result.TotalRecordCount > 0)
- {
- return true;
- }
- }
- }
-
- return false;
- }
-
- private IEnumerable<ProgramInfo> GetProgramsForSeries(SeriesTimerInfo seriesTimer, IEnumerable<ProgramInfo> allPrograms)
- {
- if (string.IsNullOrWhiteSpace(seriesTimer.SeriesId))
- {
- _logger.Error("seriesTimer.SeriesId is null. Cannot find programs for series");
- return new List<ProgramInfo>();
- }
-
- return allPrograms.Where(i => string.Equals(i.SeriesId, seriesTimer.SeriesId, StringComparison.OrdinalIgnoreCase));
- }
-
- private string GetChannelEpgCachePath(string channelId)
- {
- return Path.Combine(_config.CommonApplicationPaths.CachePath, "embytvepg", channelId + ".json");
- }
-
- private readonly object _epgLock = new object();
- private void SaveEpgDataForChannel(string channelId, List<ProgramInfo> epgData)
- {
- var path = GetChannelEpgCachePath(channelId);
- _fileSystem.CreateDirectory(Path.GetDirectoryName(path));
- lock (_epgLock)
- {
- _jsonSerializer.SerializeToFile(epgData, path);
- }
- }
- private List<ProgramInfo> GetEpgDataForChannel(string channelId)
- {
- try
- {
- lock (_epgLock)
- {
- return _jsonSerializer.DeserializeFromFile<List<ProgramInfo>>(GetChannelEpgCachePath(channelId));
- }
- }
- catch
- {
- return new List<ProgramInfo>();
- }
- }
- private List<ProgramInfo> GetEpgDataForChannels(List<string> channelIds)
- {
- return channelIds.SelectMany(GetEpgDataForChannel).ToList();
- }
-
- private bool _disposed;
- public void Dispose()
- {
- _disposed = true;
- foreach (var pair in _activeRecordings.ToList())
- {
- pair.Value.CancellationTokenSource.Cancel();
- }
- }
-
- public List<VirtualFolderInfo> GetRecordingFolders()
- {
- var list = new List<VirtualFolderInfo>();
-
- var defaultFolder = RecordingPath;
- var defaultName = "Recordings";
-
- if (Directory.Exists(defaultFolder))
- {
- list.Add(new VirtualFolderInfo
- {
- Locations = new List<string> { defaultFolder },
- Name = defaultName
- });
- }
-
- var customPath = GetConfiguration().MovieRecordingPath;
- if ((!string.IsNullOrWhiteSpace(customPath) && !string.Equals(customPath, defaultFolder, StringComparison.OrdinalIgnoreCase)) && Directory.Exists(customPath))
- {
- list.Add(new VirtualFolderInfo
- {
- Locations = new List<string> { customPath },
- Name = "Recorded Movies",
- CollectionType = CollectionType.Movies
- });
- }
-
- customPath = GetConfiguration().SeriesRecordingPath;
- if ((!string.IsNullOrWhiteSpace(customPath) && !string.Equals(customPath, defaultFolder, StringComparison.OrdinalIgnoreCase)) && Directory.Exists(customPath))
- {
- list.Add(new VirtualFolderInfo
- {
- Locations = new List<string> { customPath },
- Name = "Recorded Series",
- CollectionType = CollectionType.TvShows
- });
- }
-
- return list;
- }
-
- class ActiveRecordingInfo
- {
- public string Path { get; set; }
- public TimerInfo Timer { get; set; }
- public ProgramInfo Program { get; set; }
- public CancellationTokenSource CancellationTokenSource { get; set; }
- }
- }
-} \ No newline at end of file
diff --git a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EmbyTVRegistration.cs b/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EmbyTVRegistration.cs
deleted file mode 100644
index 675fca3258..0000000000
--- a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EmbyTVRegistration.cs
+++ /dev/null
@@ -1,36 +0,0 @@
-using System.Threading.Tasks;
-using MediaBrowser.Common.Security;
-
-namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
-{
- public class EmbyTVRegistration : IRequiresRegistration
- {
- private readonly ISecurityManager _securityManager;
-
- public static EmbyTVRegistration Instance;
-
- public EmbyTVRegistration(ISecurityManager securityManager)
- {
- _securityManager = securityManager;
- Instance = this;
- }
-
- private bool? _isXmlTvEnabled;
-
- public Task LoadRegistrationInfoAsync()
- {
- _isXmlTvEnabled = null;
- return Task.FromResult(true);
- }
-
- public async Task<bool> EnableXmlTv()
- {
- if (!_isXmlTvEnabled.HasValue)
- {
- var info = await _securityManager.GetRegistrationStatus("xmltv").ConfigureAwait(false);
- _isXmlTvEnabled = info.IsValid;
- }
- return _isXmlTvEnabled.Value;
- }
- }
-}
diff --git a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs b/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs
deleted file mode 100644
index 95c2b5ebb2..0000000000
--- a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs
+++ /dev/null
@@ -1,326 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.Globalization;
-using System.IO;
-using System.Linq;
-using System.Text;
-using System.Threading;
-using System.Threading.Tasks;
-using MediaBrowser.Model.IO;
-using MediaBrowser.Common.IO;
-using MediaBrowser.Common.Net;
-using MediaBrowser.Controller;
-using MediaBrowser.Controller.IO;
-using MediaBrowser.Controller.MediaEncoding;
-using MediaBrowser.Model.Dto;
-using MediaBrowser.Model.Entities;
-using MediaBrowser.Model.LiveTv;
-using MediaBrowser.Model.Logging;
-using MediaBrowser.Model.Serialization;
-
-namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
-{
- public class EncodedRecorder : IRecorder
- {
- private readonly ILogger _logger;
- private readonly IFileSystem _fileSystem;
- private readonly IHttpClient _httpClient;
- private readonly IMediaEncoder _mediaEncoder;
- private readonly IServerApplicationPaths _appPaths;
- private readonly LiveTvOptions _liveTvOptions;
- private bool _hasExited;
- private Stream _logFileStream;
- private string _targetPath;
- private Process _process;
- private readonly IJsonSerializer _json;
- private readonly TaskCompletionSource<bool> _taskCompletionSource = new TaskCompletionSource<bool>();
-
- public EncodedRecorder(ILogger logger, IFileSystem fileSystem, IMediaEncoder mediaEncoder, IServerApplicationPaths appPaths, IJsonSerializer json, LiveTvOptions liveTvOptions, IHttpClient httpClient)
- {
- _logger = logger;
- _fileSystem = fileSystem;
- _mediaEncoder = mediaEncoder;
- _appPaths = appPaths;
- _json = json;
- _liveTvOptions = liveTvOptions;
- _httpClient = httpClient;
- }
-
- private string OutputFormat
- {
- get
- {
- var format = _liveTvOptions.RecordingEncodingFormat;
-
- if (string.Equals(format, "mkv", StringComparison.OrdinalIgnoreCase) || string.Equals(_liveTvOptions.RecordedVideoCodec, "copy", StringComparison.OrdinalIgnoreCase))
- {
- return "mkv";
- }
-
- return "mp4";
- }
- }
-
- public string GetOutputPath(MediaSourceInfo mediaSource, string targetFile)
- {
- return Path.ChangeExtension(targetFile, "." + OutputFormat);
- }
-
- public async Task Record(MediaSourceInfo mediaSource, string targetFile, TimeSpan duration, Action onStarted, CancellationToken cancellationToken)
- {
- var durationToken = new CancellationTokenSource(duration);
- cancellationToken = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, durationToken.Token).Token;
-
- await RecordFromFile(mediaSource, mediaSource.Path, targetFile, duration, onStarted, cancellationToken).ConfigureAwait(false);
-
- _logger.Info("Recording completed to file {0}", targetFile);
- }
-
- private Task RecordFromFile(MediaSourceInfo mediaSource, string inputFile, string targetFile, TimeSpan duration, Action onStarted, CancellationToken cancellationToken)
- {
- _targetPath = targetFile;
- _fileSystem.CreateDirectory(Path.GetDirectoryName(targetFile));
-
- var process = new Process
- {
- StartInfo = new ProcessStartInfo
- {
- CreateNoWindow = true,
- UseShellExecute = false,
-
- // Must consume both stdout and stderr or deadlocks may occur
- //RedirectStandardOutput = true,
- RedirectStandardError = true,
- RedirectStandardInput = true,
-
- FileName = _mediaEncoder.EncoderPath,
- Arguments = GetCommandLineArgs(mediaSource, inputFile, targetFile, duration),
-
- WindowStyle = ProcessWindowStyle.Hidden,
- ErrorDialog = false
- },
-
- EnableRaisingEvents = true
- };
-
- _process = process;
-
- var commandLineLogMessage = process.StartInfo.FileName + " " + process.StartInfo.Arguments;
- _logger.Info(commandLineLogMessage);
-
- var logFilePath = Path.Combine(_appPaths.LogDirectoryPath, "record-transcode-" + Guid.NewGuid() + ".txt");
- _fileSystem.CreateDirectory(Path.GetDirectoryName(logFilePath));
-
- // FFMpeg writes debug/error info to stderr. This is useful when debugging so let's put it in the log directory.
- _logFileStream = _fileSystem.GetFileStream(logFilePath, FileOpenMode.Create, FileAccessMode.Write, FileShareMode.Read, true);
-
- var commandLineLogMessageBytes = Encoding.UTF8.GetBytes(_json.SerializeToString(mediaSource) + Environment.NewLine + Environment.NewLine + commandLineLogMessage + Environment.NewLine + Environment.NewLine);
- _logFileStream.Write(commandLineLogMessageBytes, 0, commandLineLogMessageBytes.Length);
-
- process.Exited += (sender, args) => OnFfMpegProcessExited(process, inputFile);
-
- process.Start();
-
- cancellationToken.Register(Stop);
-
- // MUST read both stdout and stderr asynchronously or a deadlock may occurr
- //process.BeginOutputReadLine();
-
- onStarted();
-
- // Important - don't await the log task or we won't be able to kill ffmpeg when the user stops playback
- StartStreamingLog(process.StandardError.BaseStream, _logFileStream);
-
- _logger.Info("ffmpeg recording process started for {0}", _targetPath);
-
- return _taskCompletionSource.Task;
- }
-
- private string GetCommandLineArgs(MediaSourceInfo mediaSource, string inputTempFile, string targetFile, TimeSpan duration)
- {
- string videoArgs;
- if (EncodeVideo(mediaSource))
- {
- var maxBitrate = 25000000;
- videoArgs = string.Format(
- "-codec:v:0 libx264 -force_key_frames \"expr:gte(t,n_forced*5)\" {0} -pix_fmt yuv420p -preset superfast -crf 23 -b:v {1} -maxrate {1} -bufsize ({1}*2) -vsync -1 -profile:v high -level 41",
- GetOutputSizeParam(),
- maxBitrate.ToString(CultureInfo.InvariantCulture));
- }
- else
- {
- videoArgs = "-codec:v:0 copy";
- }
-
- var durationParam = " -t " + _mediaEncoder.GetTimeParameter(duration.Ticks);
- var inputModifiers = "-fflags +genpts -async 1 -vsync -1";
- var commandLineArgs = "-i \"{0}\"{4} -sn {2} -map_metadata -1 -threads 0 {3} -y \"{1}\"";
-
- long startTimeTicks = 0;
- //if (mediaSource.DateLiveStreamOpened.HasValue)
- //{
- // var elapsed = DateTime.UtcNow - mediaSource.DateLiveStreamOpened.Value;
- // elapsed -= TimeSpan.FromSeconds(10);
- // if (elapsed.TotalSeconds >= 0)
- // {
- // startTimeTicks = elapsed.Ticks + startTimeTicks;
- // }
- //}
-
- if (mediaSource.ReadAtNativeFramerate)
- {
- inputModifiers += " -re";
- }
-
- if (startTimeTicks > 0)
- {
- inputModifiers = "-ss " + _mediaEncoder.GetTimeParameter(startTimeTicks) + " " + inputModifiers;
- }
-
- commandLineArgs = string.Format(commandLineArgs, inputTempFile, targetFile, videoArgs, GetAudioArgs(mediaSource), durationParam);
-
- return inputModifiers + " " + commandLineArgs;
- }
-
- private string GetAudioArgs(MediaSourceInfo mediaSource)
- {
- var mediaStreams = mediaSource.MediaStreams ?? new List<MediaStream>();
- var inputAudioCodec = mediaStreams.Where(i => i.Type == MediaStreamType.Audio).Select(i => i.Codec).FirstOrDefault() ?? string.Empty;
-
- // do not copy aac because many players have difficulty with aac_latm
- if (_liveTvOptions.EnableOriginalAudioWithEncodedRecordings && !string.Equals(inputAudioCodec, "aac", StringComparison.OrdinalIgnoreCase))
- {
- return "-codec:a:0 copy";
- }
-
- var audioChannels = 2;
- var audioStream = mediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Audio);
- if (audioStream != null)
- {
- audioChannels = audioStream.Channels ?? audioChannels;
- }
- return "-codec:a:0 aac -strict experimental -ab 320000";
- }
-
- private bool EncodeVideo(MediaSourceInfo mediaSource)
- {
- if (string.Equals(_liveTvOptions.RecordedVideoCodec, "copy", StringComparison.OrdinalIgnoreCase))
- {
- return false;
- }
-
- var mediaStreams = mediaSource.MediaStreams ?? new List<MediaStream>();
- return !mediaStreams.Any(i => i.Type == MediaStreamType.Video && string.Equals(i.Codec, "h264", StringComparison.OrdinalIgnoreCase) && !i.IsInterlaced);
- }
-
- protected string GetOutputSizeParam()
- {
- var filters = new List<string>();
-
- filters.Add("yadif=0:-1:0");
-
- var output = string.Empty;
-
- if (filters.Count > 0)
- {
- output += string.Format(" -vf \"{0}\"", string.Join(",", filters.ToArray()));
- }
-
- return output;
- }
-
- private void Stop()
- {
- if (!_hasExited)
- {
- try
- {
- _logger.Info("Killing ffmpeg recording process for {0}", _targetPath);
-
- //process.Kill();
- _process.StandardInput.WriteLine("q");
- }
- catch (Exception ex)
- {
- _logger.ErrorException("Error killing transcoding job for {0}", ex, _targetPath);
- }
- }
- }
-
- /// <summary>
- /// Processes the exited.
- /// </summary>
- private void OnFfMpegProcessExited(Process process, string inputFile)
- {
- _hasExited = true;
-
- DisposeLogStream();
-
- try
- {
- var exitCode = process.ExitCode;
-
- _logger.Info("FFMpeg recording exited with code {0} for {1}", exitCode, _targetPath);
-
- if (exitCode == 0)
- {
- _taskCompletionSource.TrySetResult(true);
- }
- else
- {
- _taskCompletionSource.TrySetException(new Exception(string.Format("Recording for {0} failed. Exit code {1}", _targetPath, exitCode)));
- }
- }
- catch
- {
- _logger.Error("FFMpeg recording exited with an error for {0}.", _targetPath);
- _taskCompletionSource.TrySetException(new Exception(string.Format("Recording for {0} failed", _targetPath)));
- }
- }
-
- private void DisposeLogStream()
- {
- if (_logFileStream != null)
- {
- try
- {
- _logFileStream.Dispose();
- }
- catch (Exception ex)
- {
- _logger.ErrorException("Error disposing recording log stream", ex);
- }
-
- _logFileStream = null;
- }
- }
-
- private async void StartStreamingLog(Stream source, Stream target)
- {
- try
- {
- using (var reader = new StreamReader(source))
- {
- while (!reader.EndOfStream)
- {
- var line = await reader.ReadLineAsync().ConfigureAwait(false);
-
- var bytes = Encoding.UTF8.GetBytes(Environment.NewLine + line);
-
- await target.WriteAsync(bytes, 0, bytes.Length).ConfigureAwait(false);
- await target.FlushAsync().ConfigureAwait(false);
- }
- }
- }
- catch (ObjectDisposedException)
- {
- // Don't spam the log. This doesn't seem to throw in windows, but sometimes under linux
- }
- catch (Exception ex)
- {
- _logger.ErrorException("Error reading ffmpeg recording log", ex);
- }
- }
- }
-} \ No newline at end of file
diff --git a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EntryPoint.cs b/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EntryPoint.cs
deleted file mode 100644
index 713cb9cd30..0000000000
--- a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EntryPoint.cs
+++ /dev/null
@@ -1,16 +0,0 @@
-using MediaBrowser.Controller.Plugins;
-
-namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
-{
- public class EntryPoint : IServerEntryPoint
- {
- public void Run()
- {
- EmbyTV.Current.Start();
- }
-
- public void Dispose()
- {
- }
- }
-}
diff --git a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/IRecorder.cs b/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/IRecorder.cs
deleted file mode 100644
index 5706b6ae9e..0000000000
--- a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/IRecorder.cs
+++ /dev/null
@@ -1,23 +0,0 @@
-using System;
-using System.Threading;
-using System.Threading.Tasks;
-using MediaBrowser.Model.Dto;
-
-namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
-{
- public interface IRecorder
- {
- /// <summary>
- /// Records the specified media source.
- /// </summary>
- /// <param name="mediaSource">The media source.</param>
- /// <param name="targetFile">The target file.</param>
- /// <param name="duration">The duration.</param>
- /// <param name="onStarted">The on started.</param>
- /// <param name="cancellationToken">The cancellation token.</param>
- /// <returns>Task.</returns>
- Task Record(MediaSourceInfo mediaSource, string targetFile, TimeSpan duration, Action onStarted, CancellationToken cancellationToken);
-
- string GetOutputPath(MediaSourceInfo mediaSource, string targetFile);
- }
-}
diff --git a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/ItemDataProvider.cs b/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/ItemDataProvider.cs
deleted file mode 100644
index 9bda9c3f60..0000000000
--- a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/ItemDataProvider.cs
+++ /dev/null
@@ -1,149 +0,0 @@
-using MediaBrowser.Model.Logging;
-using MediaBrowser.Model.Serialization;
-using System;
-using System.Collections.Generic;
-using System.IO;
-using System.Linq;
-using MediaBrowser.Common.IO;
-using MediaBrowser.Controller.IO;
-using MediaBrowser.Model.IO;
-
-namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
-{
- public class ItemDataProvider<T>
- where T : class
- {
- private readonly object _fileDataLock = new object();
- private List<T> _items;
- private readonly IJsonSerializer _jsonSerializer;
- protected readonly ILogger Logger;
- private readonly string _dataPath;
- protected readonly Func<T, T, bool> EqualityComparer;
- private readonly IFileSystem _fileSystem;
-
- public ItemDataProvider(IFileSystem fileSystem, IJsonSerializer jsonSerializer, ILogger logger, string dataPath, Func<T, T, bool> equalityComparer)
- {
- Logger = logger;
- _dataPath = dataPath;
- EqualityComparer = equalityComparer;
- _jsonSerializer = jsonSerializer;
- _fileSystem = fileSystem;
- }
-
- public IReadOnlyList<T> GetAll()
- {
- lock (_fileDataLock)
- {
- if (_items == null)
- {
- Logger.Info("Loading live tv data from {0}", _dataPath);
- _items = GetItemsFromFile(_dataPath);
- }
- return _items.ToList();
- }
- }
-
- private List<T> GetItemsFromFile(string path)
- {
- var jsonFile = path + ".json";
-
- try
- {
- return _jsonSerializer.DeserializeFromFile<List<T>>(jsonFile) ?? new List<T>();
- }
- catch (FileNotFoundException)
- {
- }
- catch (DirectoryNotFoundException)
- {
- }
- catch (IOException ex)
- {
- Logger.ErrorException("Error deserializing {0}", ex, jsonFile);
- }
- catch (Exception ex)
- {
- Logger.ErrorException("Error deserializing {0}", ex, jsonFile);
- }
- return new List<T>();
- }
-
- private void UpdateList(List<T> newList)
- {
- if (newList == null)
- {
- throw new ArgumentNullException("newList");
- }
-
- var file = _dataPath + ".json";
- _fileSystem.CreateDirectory(Path.GetDirectoryName(file));
-
- lock (_fileDataLock)
- {
- _jsonSerializer.SerializeToFile(newList, file);
- _items = newList;
- }
- }
-
- public virtual void Update(T item)
- {
- if (item == null)
- {
- throw new ArgumentNullException("item");
- }
-
- var list = GetAll().ToList();
-
- var index = list.FindIndex(i => EqualityComparer(i, item));
-
- if (index == -1)
- {
- throw new ArgumentException("item not found");
- }
-
- list[index] = item;
-
- UpdateList(list);
- }
-
- public virtual void Add(T item)
- {
- if (item == null)
- {
- throw new ArgumentNullException("item");
- }
-
- var list = GetAll().ToList();
-
- if (list.Any(i => EqualityComparer(i, item)))
- {
- throw new ArgumentException("item already exists");
- }
-
- list.Add(item);
-
- UpdateList(list);
- }
-
- public void AddOrUpdate(T item)
- {
- var list = GetAll().ToList();
-
- if (!list.Any(i => EqualityComparer(i, item)))
- {
- Add(item);
- }
- else
- {
- Update(item);
- }
- }
-
- public virtual void Delete(T item)
- {
- var list = GetAll().Where(i => !EqualityComparer(i, item)).ToList();
-
- UpdateList(list);
- }
- }
-}
diff --git a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/RecordingHelper.cs b/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/RecordingHelper.cs
deleted file mode 100644
index f7b4b3fde6..0000000000
--- a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/RecordingHelper.cs
+++ /dev/null
@@ -1,105 +0,0 @@
-using MediaBrowser.Common.Extensions;
-using MediaBrowser.Controller.LiveTv;
-using System;
-using System.Globalization;
-using MediaBrowser.Model.LiveTv;
-
-namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
-{
- internal class RecordingHelper
- {
- public static DateTime GetStartTime(TimerInfo timer)
- {
- return timer.StartDate.AddSeconds(-timer.PrePaddingSeconds);
- }
-
- public static TimerInfo CreateTimer(ProgramInfo parent, SeriesTimerInfo seriesTimer)
- {
- var timer = new TimerInfo();
-
- timer.ChannelId = parent.ChannelId;
- timer.Id = (seriesTimer.Id + parent.Id).GetMD5().ToString("N");
- timer.StartDate = parent.StartDate;
- timer.EndDate = parent.EndDate;
- timer.ProgramId = parent.Id;
- timer.PrePaddingSeconds = seriesTimer.PrePaddingSeconds;
- timer.PostPaddingSeconds = seriesTimer.PostPaddingSeconds;
- timer.IsPostPaddingRequired = seriesTimer.IsPostPaddingRequired;
- timer.IsPrePaddingRequired = seriesTimer.IsPrePaddingRequired;
- timer.KeepUntil = seriesTimer.KeepUntil;
- timer.Priority = seriesTimer.Priority;
- timer.Name = parent.Name;
- timer.Overview = parent.Overview;
- timer.SeriesTimerId = seriesTimer.Id;
-
- CopyProgramInfoToTimerInfo(parent, timer);
-
- return timer;
- }
-
- public static void CopyProgramInfoToTimerInfo(ProgramInfo programInfo, TimerInfo timerInfo)
- {
- timerInfo.SeasonNumber = programInfo.SeasonNumber;
- timerInfo.EpisodeNumber = programInfo.EpisodeNumber;
- timerInfo.IsMovie = programInfo.IsMovie;
- timerInfo.IsKids = programInfo.IsKids;
- timerInfo.IsNews = programInfo.IsNews;
- timerInfo.IsSports = programInfo.IsSports;
- timerInfo.ProductionYear = programInfo.ProductionYear;
- timerInfo.EpisodeTitle = programInfo.EpisodeTitle;
- timerInfo.OriginalAirDate = programInfo.OriginalAirDate;
- timerInfo.IsProgramSeries = programInfo.IsSeries;
-
- timerInfo.HomePageUrl = programInfo.HomePageUrl;
- timerInfo.CommunityRating = programInfo.CommunityRating;
- timerInfo.ShortOverview = programInfo.ShortOverview;
- timerInfo.OfficialRating = programInfo.OfficialRating;
- timerInfo.IsRepeat = programInfo.IsRepeat;
- }
-
- public static string GetRecordingName(TimerInfo info)
- {
- var name = info.Name;
-
- if (info.IsProgramSeries)
- {
- var addHyphen = true;
-
- if (info.SeasonNumber.HasValue && info.EpisodeNumber.HasValue)
- {
- name += string.Format(" S{0}E{1}", info.SeasonNumber.Value.ToString("00", CultureInfo.InvariantCulture), info.EpisodeNumber.Value.ToString("00", CultureInfo.InvariantCulture));
- addHyphen = false;
- }
- else if (info.OriginalAirDate.HasValue)
- {
- name += " " + info.OriginalAirDate.Value.ToString("yyyy-MM-dd");
- }
- else
- {
- name += " " + DateTime.Now.ToString("yyyy-MM-dd");
- }
-
- if (!string.IsNullOrWhiteSpace(info.EpisodeTitle))
- {
- if (addHyphen)
- {
- name += " -";
- }
-
- name += " " + info.EpisodeTitle;
- }
- }
-
- else if (info.IsMovie && info.ProductionYear != null)
- {
- name += " (" + info.ProductionYear + ")";
- }
- else
- {
- name += " " + info.StartDate.ToString("yyyy-MM-dd") + " " + info.Id;
- }
-
- return name;
- }
- }
-}
diff --git a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/SeriesTimerManager.cs b/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/SeriesTimerManager.cs
deleted file mode 100644
index b2a347b77e..0000000000
--- a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/SeriesTimerManager.cs
+++ /dev/null
@@ -1,28 +0,0 @@
-using MediaBrowser.Controller.LiveTv;
-using MediaBrowser.Model.Logging;
-using MediaBrowser.Model.Serialization;
-using System;
-using MediaBrowser.Common.IO;
-using MediaBrowser.Controller.IO;
-using MediaBrowser.Model.IO;
-
-namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
-{
- public class SeriesTimerManager : ItemDataProvider<SeriesTimerInfo>
- {
- public SeriesTimerManager(IFileSystem fileSystem, IJsonSerializer jsonSerializer, ILogger logger, string dataPath)
- : base(fileSystem, jsonSerializer, logger, dataPath, (r1, r2) => string.Equals(r1.Id, r2.Id, StringComparison.OrdinalIgnoreCase))
- {
- }
-
- public override void Add(SeriesTimerInfo item)
- {
- if (string.IsNullOrWhiteSpace(item.Id))
- {
- throw new ArgumentException("SeriesTimerInfo.Id cannot be null or empty.");
- }
-
- base.Add(item);
- }
- }
-}
diff --git a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/TimerManager.cs b/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/TimerManager.cs
deleted file mode 100644
index 1e01df29dc..0000000000
--- a/MediaBrowser.Server.Implementations/LiveTv/EmbyTV/TimerManager.cs
+++ /dev/null
@@ -1,167 +0,0 @@
-using MediaBrowser.Common.Events;
-using MediaBrowser.Controller.LiveTv;
-using MediaBrowser.Model.Events;
-using MediaBrowser.Model.Logging;
-using MediaBrowser.Model.Serialization;
-using System;
-using System.Collections.Concurrent;
-using System.Globalization;
-using System.Linq;
-using System.Threading;
-using MediaBrowser.Common.IO;
-using MediaBrowser.Controller.IO;
-using MediaBrowser.Model.IO;
-using MediaBrowser.Model.LiveTv;
-
-namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
-{
- public class TimerManager : ItemDataProvider<TimerInfo>
- {
- private readonly ConcurrentDictionary<string, Timer> _timers = new ConcurrentDictionary<string, Timer>(StringComparer.OrdinalIgnoreCase);
- private readonly ILogger _logger;
-
- public event EventHandler<GenericEventArgs<TimerInfo>> TimerFired;
-
- public TimerManager(IFileSystem fileSystem, IJsonSerializer jsonSerializer, ILogger logger, string dataPath, ILogger logger1)
- : base(fileSystem, jsonSerializer, logger, dataPath, (r1, r2) => string.Equals(r1.Id, r2.Id, StringComparison.OrdinalIgnoreCase))
- {
- _logger = logger1;
- }
-
- public void RestartTimers()
- {
- StopTimers();
-
- foreach (var item in GetAll().ToList())
- {
- AddOrUpdateSystemTimer(item);
- }
- }
-
- public void StopTimers()
- {
- foreach (var pair in _timers.ToList())
- {
- pair.Value.Dispose();
- }
-
- _timers.Clear();
- }
-
- public override void Delete(TimerInfo item)
- {
- base.Delete(item);
- StopTimer(item);
- }
-
- public override void Update(TimerInfo item)
- {
- base.Update(item);
- AddOrUpdateSystemTimer(item);
- }
-
- public void AddOrUpdate(TimerInfo item, bool resetTimer)
- {
- if (resetTimer)
- {
- AddOrUpdate(item);
- return;
- }
-
- var list = GetAll().ToList();
-
- if (!list.Any(i => EqualityComparer(i, item)))
- {
- base.Add(item);
- }
- else
- {
- base.Update(item);
- }
- }
-
- public override void Add(TimerInfo item)
- {
- if (string.IsNullOrWhiteSpace(item.Id))
- {
- throw new ArgumentException("TimerInfo.Id cannot be null or empty.");
- }
-
- base.Add(item);
- AddOrUpdateSystemTimer(item);
- }
-
- private bool ShouldStartTimer(TimerInfo item)
- {
- if (item.Status == RecordingStatus.Completed ||
- item.Status == RecordingStatus.Cancelled)
- {
- return false;
- }
-
- return true;
- }
-
- private void AddOrUpdateSystemTimer(TimerInfo item)
- {
- StopTimer(item);
-
- if (!ShouldStartTimer(item))
- {
- return;
- }
-
- var startDate = RecordingHelper.GetStartTime(item);
- var now = DateTime.UtcNow;
-
- if (startDate < now)
- {
- EventHelper.FireEventIfNotNull(TimerFired, this, new GenericEventArgs<TimerInfo> { Argument = item }, Logger);
- return;
- }
-
- var dueTime = startDate - now;
- StartTimer(item, dueTime);
- }
-
- private void StartTimer(TimerInfo item, TimeSpan dueTime)
- {
- var timer = new Timer(TimerCallback, item.Id, dueTime, TimeSpan.Zero);
-
- if (_timers.TryAdd(item.Id, timer))
- {
- _logger.Info("Creating recording timer for {0}, {1}. Timer will fire in {2} minutes", item.Id, item.Name, dueTime.TotalMinutes.ToString(CultureInfo.InvariantCulture));
- }
- else
- {
- timer.Dispose();
- _logger.Warn("Timer already exists for item {0}", item.Id);
- }
- }
-
- private void StopTimer(TimerInfo item)
- {
- Timer timer;
- if (_timers.TryRemove(item.Id, out timer))
- {
- timer.Dispose();
- }
- }
-
- private void TimerCallback(object state)
- {
- var timerId = (string)state;
-
- var timer = GetAll().FirstOrDefault(i => string.Equals(i.Id, timerId, StringComparison.OrdinalIgnoreCase));
- if (timer != null)
- {
- EventHelper.FireEventIfNotNull(TimerFired, this, new GenericEventArgs<TimerInfo> { Argument = timer }, Logger);
- }
- }
-
- public TimerInfo GetTimer(string id)
- {
- return GetAll().FirstOrDefault(r => string.Equals(r.Id, id, StringComparison.OrdinalIgnoreCase));
- }
- }
-}