diff options
Diffstat (limited to 'MediaBrowser.Server.Implementations/LiveTv/LiveTvManager.cs')
| -rw-r--r-- | MediaBrowser.Server.Implementations/LiveTv/LiveTvManager.cs | 64 |
1 files changed, 45 insertions, 19 deletions
diff --git a/MediaBrowser.Server.Implementations/LiveTv/LiveTvManager.cs b/MediaBrowser.Server.Implementations/LiveTv/LiveTvManager.cs index 64af35a9aa..88017aa59d 100644 --- a/MediaBrowser.Server.Implementations/LiveTv/LiveTvManager.cs +++ b/MediaBrowser.Server.Implementations/LiveTv/LiveTvManager.cs @@ -133,7 +133,10 @@ namespace MediaBrowser.Server.Implementations.LiveTv void service_DataSourceChanged(object sender, EventArgs e) { - _taskManager.CancelIfRunningAndQueue<RefreshChannelsScheduledTask>(); + if (!_isDisposed) + { + _taskManager.CancelIfRunningAndQueue<RefreshChannelsScheduledTask>(); + } } public async Task<QueryResult<LiveTvChannel>> GetInternalChannels(LiveTvChannelQuery query, CancellationToken cancellationToken) @@ -948,6 +951,8 @@ namespace MediaBrowser.Server.Implementations.LiveTv var queryResult = _libraryManager.QueryItems(internalQuery); + RemoveFields(options); + var returnArray = (await _dtoService.GetBaseItemDtos(queryResult.Items, options, user).ConfigureAwait(false)).ToArray(); var result = new QueryResult<BaseItemDto> @@ -1028,6 +1033,8 @@ namespace MediaBrowser.Server.Implementations.LiveTv var user = _userManager.GetUserById(query.UserId); + RemoveFields(options); + var returnArray = (await _dtoService.GetBaseItemDtos(internalResult.Items, options, user).ConfigureAwait(false)).ToArray(); var result = new QueryResult<BaseItemDto> @@ -1187,6 +1194,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv // Load these now which will prefetch metadata var dtoOptions = new DtoOptions(); dtoOptions.Fields.Remove(ItemFields.SyncInfo); + dtoOptions.Fields.Remove(ItemFields.BasicSyncInfo); await GetRecordings(new RecordingQuery(), dtoOptions, cancellationToken).ConfigureAwait(false); progress.Report(100); @@ -1237,7 +1245,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv var programs = new List<Guid>(); var channels = new List<Guid>(); - var guideDays = GetGuideDays(list.Count); + var guideDays = GetGuideDays(); _logger.Info("Refreshing guide with {0} days of guide data", guideDays); @@ -1325,7 +1333,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv } private const int MaxGuideDays = 14; - private double GetGuideDays(int channelCount) + private double GetGuideDays() { var config = GetConfiguration(); @@ -1334,13 +1342,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv return Math.Max(1, Math.Min(config.GuideDays.Value, MaxGuideDays)); } - var programsPerDay = channelCount * 48; - - const int maxPrograms = 24000; - - var days = Math.Round((double)maxPrograms / programsPerDay); - - return Math.Max(3, Math.Min(days, MaxGuideDays)); + return 7; } private async Task<IEnumerable<Tuple<string, ChannelInfo>>> GetChannels(ILiveTvService service, CancellationToken cancellationToken) @@ -1664,6 +1666,8 @@ namespace MediaBrowser.Server.Implementations.LiveTv var internalResult = await GetInternalRecordings(query, cancellationToken).ConfigureAwait(false); + RemoveFields(options); + var returnArray = (await _dtoService.GetBaseItemDtos(internalResult.Items, options, user).ConfigureAwait(false)).ToArray(); return new QueryResult<BaseItemDto> @@ -1924,7 +1928,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv var channelIds = tuples.Select(i => i.Item2.Id.ToString("N")).Distinct().ToArray(); - var programs = _libraryManager.GetItemList(new InternalItemsQuery(user) + var programs = options.AddCurrentProgram ? _libraryManager.GetItemList(new InternalItemsQuery(user) { IncludeItemTypes = new[] { typeof(LiveTvProgram).Name }, ChannelIds = channelIds, @@ -1934,7 +1938,9 @@ namespace MediaBrowser.Server.Implementations.LiveTv SortBy = new[] { "StartDate" }, TopParentIds = new[] { GetInternalLiveTvFolder(CancellationToken.None).Result.Id.ToString("N") } - }).ToList(); + }).ToList() : new List<BaseItem>(); + + RemoveFields(options); foreach (var tuple in tuples) { @@ -1946,14 +1952,20 @@ namespace MediaBrowser.Server.Implementations.LiveTv dto.ChannelType = channel.ChannelType; dto.ServiceName = GetService(channel).Name; - dto.MediaSources = channel.GetMediaSources(true).ToList(); + if (options.Fields.Contains(ItemFields.MediaSources)) + { + dto.MediaSources = channel.GetMediaSources(true).ToList(); + } var channelIdString = channel.Id.ToString("N"); - var currentProgram = programs.FirstOrDefault(i => string.Equals(i.ChannelId, channelIdString)); - - if (currentProgram != null) + if (options.AddCurrentProgram) { - dto.CurrentProgram = _dtoService.GetBaseItemDto(currentProgram, options, user); + var currentProgram = programs.FirstOrDefault(i => string.Equals(i.ChannelId, channelIdString)); + + if (currentProgram != null) + { + dto.CurrentProgram = _dtoService.GetBaseItemDto(currentProgram, options, user); + } } } } @@ -2308,6 +2320,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv } private readonly object _disposeLock = new object(); + private bool _isDisposed = false; /// <summary> /// Releases unmanaged and - optionally - managed resources. /// </summary> @@ -2316,6 +2329,8 @@ namespace MediaBrowser.Server.Implementations.LiveTv { if (dispose) { + _isDisposed = true; + lock (_disposeLock) { foreach (var stream in _openStreams.Values.ToList()) @@ -2446,13 +2461,21 @@ namespace MediaBrowser.Server.Implementations.LiveTv return _dtoService.GetBaseItemDto(folder, new DtoOptions(), user); } + private void RemoveFields(DtoOptions options) + { + options.Fields.Remove(ItemFields.CanDelete); + options.Fields.Remove(ItemFields.CanDownload); + options.Fields.Remove(ItemFields.DisplayPreferencesId); + options.Fields.Remove(ItemFields.Etag); + } + public async Task<Folder> GetInternalLiveTvFolder(CancellationToken cancellationToken) { var name = _localization.GetLocalizedString("ViewTypeLiveTV"); return await _libraryManager.GetNamedView(name, CollectionType.LiveTv, name, cancellationToken).ConfigureAwait(false); } - public async Task<TunerHostInfo> SaveTunerHost(TunerHostInfo info) + public async Task<TunerHostInfo> SaveTunerHost(TunerHostInfo info, bool dataSourceChanged = true) { info = (TunerHostInfo)_jsonSerializer.DeserializeFromString(_jsonSerializer.SerializeToString(info), typeof(TunerHostInfo)); @@ -2485,7 +2508,10 @@ namespace MediaBrowser.Server.Implementations.LiveTv _config.SaveConfiguration("livetv", config); - _taskManager.CancelIfRunningAndQueue<RefreshChannelsScheduledTask>(); + if (dataSourceChanged) + { + _taskManager.CancelIfRunningAndQueue<RefreshChannelsScheduledTask>(); + } return info; } |