From a69ca6c55bb7183d247c2c3b25203dbed99fd5d9 Mon Sep 17 00:00:00 2001 From: Luke Pulverenti Date: Thu, 6 Oct 2016 14:55:01 -0400 Subject: avoid buffering http responses --- .../Connect/ConnectEntryPoint.cs | 3 +- .../Connect/ConnectManager.cs | 27 ++++--- .../Dto/DtoService.cs | 6 ++ .../EntryPoints/UsageReporter.cs | 6 +- .../HttpServer/HttpListenerHost.cs | 8 ++- .../HttpServer/ServerFactory.cs | 10 +-- .../HttpServer/SocketSharp/RequestMono.cs | 8 +-- .../SocketSharp/WebSocketSharpListener.cs | 7 +- .../SocketSharp/WebSocketSharpRequest.cs | 9 ++- .../HttpServer/StreamWriter.cs | 37 ++++++++-- .../LiveTv/Listings/SchedulesDirect.cs | 3 +- .../LiveTv/LiveTvManager.cs | 47 ++++++++++--- .../LiveTv/LiveTvMediaSourceProvider.cs | 82 +++++++++++++++++++++- .../LiveTv/TunerHosts/BaseTunerHost.cs | 78 -------------------- .../TunerHosts/HdHomerun/HdHomerunDiscovery.cs | 3 +- .../LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs | 12 ++-- .../TunerHosts/HdHomerun/HdHomerunLiveStream.cs | 8 ++- .../News/NewsEntryPoint.cs | 3 +- .../Persistence/DataExtensions.cs | 13 ++-- .../SqliteDisplayPreferencesRepository.cs | 14 ++-- .../Persistence/SqliteItemRepository.cs | 9 ++- .../Persistence/SqliteUserRepository.cs | 9 ++- .../Playlists/ManualPlaylistsFolder.cs | 2 +- .../ServerManager/ServerManager.cs | 7 +- .../ServerManager/WebSocketConnection.cs | 9 ++- .../Session/HttpSessionController.cs | 3 +- .../Sync/SyncManager.cs | 7 +- .../Sync/TargetDataProvider.cs | 7 +- 28 files changed, 276 insertions(+), 161 deletions(-) (limited to 'MediaBrowser.Server.Implementations') diff --git a/MediaBrowser.Server.Implementations/Connect/ConnectEntryPoint.cs b/MediaBrowser.Server.Implementations/Connect/ConnectEntryPoint.cs index 2b2373a47..f9eff3c92 100644 --- a/MediaBrowser.Server.Implementations/Connect/ConnectEntryPoint.cs +++ b/MediaBrowser.Server.Implementations/Connect/ConnectEntryPoint.cs @@ -127,7 +127,8 @@ namespace MediaBrowser.Server.Implementations.Connect // Seeing block length errors with our server EnableHttpCompression = false, - PreferIpv4 = preferIpv4 + PreferIpv4 = preferIpv4, + BufferContent = false }).ConfigureAwait(false)) { diff --git a/MediaBrowser.Server.Implementations/Connect/ConnectManager.cs b/MediaBrowser.Server.Implementations/Connect/ConnectManager.cs index b2dd8ec86..d7c1b0da0 100644 --- a/MediaBrowser.Server.Implementations/Connect/ConnectManager.cs +++ b/MediaBrowser.Server.Implementations/Connect/ConnectManager.cs @@ -266,7 +266,8 @@ namespace MediaBrowser.Server.Implementations.Connect var options = new HttpRequestOptions { Url = url, - CancellationToken = CancellationToken.None + CancellationToken = CancellationToken.None, + BufferContent = false }; options.SetPostData(postData); @@ -314,7 +315,8 @@ namespace MediaBrowser.Server.Implementations.Connect var options = new HttpRequestOptions { Url = url, - CancellationToken = CancellationToken.None + CancellationToken = CancellationToken.None, + BufferContent = false }; options.SetPostData(postData); @@ -464,7 +466,8 @@ namespace MediaBrowser.Server.Implementations.Connect var options = new HttpRequestOptions { Url = url, - CancellationToken = CancellationToken.None + CancellationToken = CancellationToken.None, + BufferContent = false }; var accessToken = Guid.NewGuid().ToString("N"); @@ -599,7 +602,8 @@ namespace MediaBrowser.Server.Implementations.Connect var options = new HttpRequestOptions { Url = url, - CancellationToken = CancellationToken.None + CancellationToken = CancellationToken.None, + BufferContent = false }; var accessToken = Guid.NewGuid().ToString("N"); @@ -652,7 +656,8 @@ namespace MediaBrowser.Server.Implementations.Connect var options = new HttpRequestOptions { Url = url, - CancellationToken = CancellationToken.None + CancellationToken = CancellationToken.None, + BufferContent = false }; var postData = new Dictionary @@ -726,7 +731,8 @@ namespace MediaBrowser.Server.Implementations.Connect var options = new HttpRequestOptions { CancellationToken = cancellationToken, - Url = url + Url = url, + BufferContent = false }; SetServerAccessToken(options); @@ -790,7 +796,8 @@ namespace MediaBrowser.Server.Implementations.Connect var options = new HttpRequestOptions { Url = url, - CancellationToken = cancellationToken + CancellationToken = cancellationToken, + BufferContent = false }; SetServerAccessToken(options); @@ -1078,7 +1085,8 @@ namespace MediaBrowser.Server.Implementations.Connect var options = new HttpRequestOptions { Url = url, - CancellationToken = CancellationToken.None + CancellationToken = CancellationToken.None, + BufferContent = false }; var postData = new Dictionary @@ -1126,7 +1134,8 @@ namespace MediaBrowser.Server.Implementations.Connect var options = new HttpRequestOptions { - Url = GetConnectUrl("user/authenticate") + Url = GetConnectUrl("user/authenticate"), + BufferContent = false }; options.SetPostData(new Dictionary diff --git a/MediaBrowser.Server.Implementations/Dto/DtoService.cs b/MediaBrowser.Server.Implementations/Dto/DtoService.cs index e4f1460c6..46ee29b63 100644 --- a/MediaBrowser.Server.Implementations/Dto/DtoService.cs +++ b/MediaBrowser.Server.Implementations/Dto/DtoService.cs @@ -1176,6 +1176,12 @@ namespace MediaBrowser.Server.Implementations.Dto .Except(foundArtists, new DistinctNameComparer()) .Select(i => { + // This should not be necessary but we're seeing some cases of it + if (string.IsNullOrWhiteSpace(i)) + { + return null; + } + var artist = _libraryManager.GetArtist(i); if (artist != null) { diff --git a/MediaBrowser.Server.Implementations/EntryPoints/UsageReporter.cs b/MediaBrowser.Server.Implementations/EntryPoints/UsageReporter.cs index 7b3a7a30d..e445300e4 100644 --- a/MediaBrowser.Server.Implementations/EntryPoints/UsageReporter.cs +++ b/MediaBrowser.Server.Implementations/EntryPoints/UsageReporter.cs @@ -64,7 +64,8 @@ namespace MediaBrowser.Server.Implementations.EntryPoints EnableHttpCompression = false, LogRequest = false, - LogErrors = logErrors + LogErrors = logErrors, + BufferContent = false }; options.SetPostData(data); @@ -114,7 +115,8 @@ namespace MediaBrowser.Server.Implementations.EntryPoints EnableHttpCompression = false, LogRequest = false, - LogErrors = logErrors + LogErrors = logErrors, + BufferContent = false }; options.SetPostData(data); diff --git a/MediaBrowser.Server.Implementations/HttpServer/HttpListenerHost.cs b/MediaBrowser.Server.Implementations/HttpServer/HttpListenerHost.cs index 8e46f8f03..7dc6fbb25 100644 --- a/MediaBrowser.Server.Implementations/HttpServer/HttpListenerHost.cs +++ b/MediaBrowser.Server.Implementations/HttpServer/HttpListenerHost.cs @@ -19,6 +19,7 @@ using System.Linq; using System.Reflection; using System.Threading; using System.Threading.Tasks; +using MediaBrowser.Common.IO; using MediaBrowser.Common.Net; using MediaBrowser.Common.Security; using MediaBrowser.Model.Extensions; @@ -45,16 +46,18 @@ namespace MediaBrowser.Server.Implementations.HttpServer private readonly IServerConfigurationManager _config; private readonly INetworkManager _networkManager; + private readonly IMemoryStreamProvider _memoryStreamProvider; public HttpListenerHost(IApplicationHost applicationHost, ILogManager logManager, IServerConfigurationManager config, string serviceName, - string defaultRedirectPath, INetworkManager networkManager, params Assembly[] assembliesWithServices) + string defaultRedirectPath, INetworkManager networkManager, IMemoryStreamProvider memoryStreamProvider, params Assembly[] assembliesWithServices) : base(serviceName, assembliesWithServices) { DefaultRedirectPath = defaultRedirectPath; _networkManager = networkManager; + _memoryStreamProvider = memoryStreamProvider; _config = config; _logger = logManager.GetLogger("HttpServer"); @@ -95,6 +98,7 @@ namespace MediaBrowser.Server.Implementations.HttpServer container.Adapter = _containerAdapter; + Plugins.RemoveAll(x => x is NativeTypesFeature); Plugins.Add(new SwaggerFeature()); Plugins.Add(new CorsFeature(allowedHeaders: "Content-Type, Authorization, Range, X-MediaBrowser-Token, X-Emby-Authorization")); @@ -179,7 +183,7 @@ namespace MediaBrowser.Server.Implementations.HttpServer private IHttpListener GetListener() { - return new WebSocketSharpListener(_logger, CertificatePath); + return new WebSocketSharpListener(_logger, CertificatePath, _memoryStreamProvider); } private void OnWebSocketConnecting(WebSocketConnectingEventArgs args) diff --git a/MediaBrowser.Server.Implementations/HttpServer/ServerFactory.cs b/MediaBrowser.Server.Implementations/HttpServer/ServerFactory.cs index cc351f6b3..8a7c14eb6 100644 --- a/MediaBrowser.Server.Implementations/HttpServer/ServerFactory.cs +++ b/MediaBrowser.Server.Implementations/HttpServer/ServerFactory.cs @@ -1,4 +1,5 @@ using MediaBrowser.Common; +using MediaBrowser.Common.IO; using MediaBrowser.Common.Net; using MediaBrowser.Controller.Configuration; using MediaBrowser.Controller.Net; @@ -15,23 +16,18 @@ namespace MediaBrowser.Server.Implementations.HttpServer /// /// Creates the server. /// - /// The application host. - /// The log manager. - /// The configuration. - /// The _networkmanager. - /// Name of the server. - /// The default redirectpath. /// IHttpServer. public static IHttpServer CreateServer(IApplicationHost applicationHost, ILogManager logManager, IServerConfigurationManager config, INetworkManager _networkmanager, + IMemoryStreamProvider streamProvider, string serverName, string defaultRedirectpath) { LogManager.LogFactory = new ServerLogFactory(logManager); - return new HttpListenerHost(applicationHost, logManager, config, serverName, defaultRedirectpath, _networkmanager); + return new HttpListenerHost(applicationHost, logManager, config, serverName, defaultRedirectpath, _networkmanager, streamProvider); } } } diff --git a/MediaBrowser.Server.Implementations/HttpServer/SocketSharp/RequestMono.cs b/MediaBrowser.Server.Implementations/HttpServer/SocketSharp/RequestMono.cs index bfa65ac6b..d20dd7ec0 100644 --- a/MediaBrowser.Server.Implementations/HttpServer/SocketSharp/RequestMono.cs +++ b/MediaBrowser.Server.Implementations/HttpServer/SocketSharp/RequestMono.cs @@ -39,11 +39,11 @@ namespace MediaBrowser.Server.Implementations.HttpServer.SocketSharp if (boundary == null) return; - using (var requestStream = GetSubStream(InputStream)) + using (var requestStream = GetSubStream(InputStream, _memoryStreamProvider)) { //DB: 30/01/11 - Hack to get around non-seekable stream and received HTTP request //Not ending with \r\n? - var ms = new MemoryStream(32 * 1024); + var ms = _memoryStreamProvider.CreateNew(32 * 1024); await requestStream.CopyToAsync(ms).ConfigureAwait(false); var input = ms; @@ -229,9 +229,9 @@ namespace MediaBrowser.Server.Implementations.HttpServer.SocketSharp async Task LoadWwwForm() { - using (Stream input = GetSubStream(InputStream)) + using (Stream input = GetSubStream(InputStream, _memoryStreamProvider)) { - using (var ms = new MemoryStream()) + using (var ms = _memoryStreamProvider.CreateNew()) { await input.CopyToAsync(ms).ConfigureAwait(false); ms.Position = 0; diff --git a/MediaBrowser.Server.Implementations/HttpServer/SocketSharp/WebSocketSharpListener.cs b/MediaBrowser.Server.Implementations/HttpServer/SocketSharp/WebSocketSharpListener.cs index bcc081eb1..b090c97c6 100644 --- a/MediaBrowser.Server.Implementations/HttpServer/SocketSharp/WebSocketSharpListener.cs +++ b/MediaBrowser.Server.Implementations/HttpServer/SocketSharp/WebSocketSharpListener.cs @@ -9,6 +9,7 @@ using System; using System.Collections.Generic; using System.Linq; using System.Threading.Tasks; +using MediaBrowser.Common.IO; namespace MediaBrowser.Server.Implementations.HttpServer.SocketSharp { @@ -18,11 +19,13 @@ namespace MediaBrowser.Server.Implementations.HttpServer.SocketSharp private readonly ILogger _logger; private readonly string _certificatePath; + private readonly IMemoryStreamProvider _memoryStreamProvider; - public WebSocketSharpListener(ILogger logger, string certificatePath) + public WebSocketSharpListener(ILogger logger, string certificatePath, IMemoryStreamProvider memoryStreamProvider) { _logger = logger; _certificatePath = certificatePath; + _memoryStreamProvider = memoryStreamProvider; } public Action ErrorHandler { get; set; } @@ -148,7 +151,7 @@ namespace MediaBrowser.Server.Implementations.HttpServer.SocketSharp { var operationName = httpContext.Request.GetOperationName(); - var req = new WebSocketSharpRequest(httpContext, operationName, RequestAttributes.None, _logger); + var req = new WebSocketSharpRequest(httpContext, operationName, RequestAttributes.None, _logger, _memoryStreamProvider); req.RequestAttributes = req.GetAttributes(); return req; diff --git a/MediaBrowser.Server.Implementations/HttpServer/SocketSharp/WebSocketSharpRequest.cs b/MediaBrowser.Server.Implementations/HttpServer/SocketSharp/WebSocketSharpRequest.cs index dc2aec3e1..405b3114b 100644 --- a/MediaBrowser.Server.Implementations/HttpServer/SocketSharp/WebSocketSharpRequest.cs +++ b/MediaBrowser.Server.Implementations/HttpServer/SocketSharp/WebSocketSharpRequest.cs @@ -3,6 +3,7 @@ using System.Collections.Generic; using System.IO; using System.Text; using Funq; +using MediaBrowser.Common.IO; using MediaBrowser.Model.Logging; using ServiceStack; using ServiceStack.Host; @@ -16,11 +17,13 @@ namespace MediaBrowser.Server.Implementations.HttpServer.SocketSharp public Container Container { get; set; } private readonly HttpListenerRequest request; private readonly IHttpResponse response; + private IMemoryStreamProvider _memoryStreamProvider; - public WebSocketSharpRequest(HttpListenerContext httpContext, string operationName, RequestAttributes requestAttributes, ILogger logger) + public WebSocketSharpRequest(HttpListenerContext httpContext, string operationName, RequestAttributes requestAttributes, ILogger logger, IMemoryStreamProvider memoryStreamProvider) { this.OperationName = operationName; this.RequestAttributes = requestAttributes; + _memoryStreamProvider = memoryStreamProvider; this.request = httpContext.Request; this.response = new WebSocketSharpResponse(logger, httpContext.Response, this); @@ -403,7 +406,7 @@ namespace MediaBrowser.Server.Implementations.HttpServer.SocketSharp set { bufferedStream = value - ? bufferedStream ?? new MemoryStream(request.InputStream.ReadFully()) + ? bufferedStream ?? _memoryStreamProvider.CreateNew(request.InputStream.ReadFully()) : null; } } @@ -447,7 +450,7 @@ namespace MediaBrowser.Server.Implementations.HttpServer.SocketSharp } } - static Stream GetSubStream(Stream stream) + static Stream GetSubStream(Stream stream, IMemoryStreamProvider streamProvider) { if (stream is MemoryStream) { diff --git a/MediaBrowser.Server.Implementations/HttpServer/StreamWriter.cs b/MediaBrowser.Server.Implementations/HttpServer/StreamWriter.cs index ae408f8d6..5f122fb96 100644 --- a/MediaBrowser.Server.Implementations/HttpServer/StreamWriter.cs +++ b/MediaBrowser.Server.Implementations/HttpServer/StreamWriter.cs @@ -5,6 +5,7 @@ using System.Collections.Generic; using System.Globalization; using System.IO; using System.Threading.Tasks; +using MediaBrowser.Common.IO; using ServiceStack; namespace MediaBrowser.Server.Implementations.HttpServer @@ -17,7 +18,7 @@ namespace MediaBrowser.Server.Implementations.HttpServer private ILogger Logger { get; set; } private static readonly CultureInfo UsCulture = new CultureInfo("en-US"); - + /// /// Gets or sets the source stream. /// @@ -39,6 +40,7 @@ namespace MediaBrowser.Server.Implementations.HttpServer public Action OnComplete { get; set; } public Action OnError { get; set; } + private readonly byte[] _bytes; /// /// Initializes a new instance of the class. @@ -73,6 +75,17 @@ namespace MediaBrowser.Server.Implementations.HttpServer public StreamWriter(byte[] source, string contentType, ILogger logger) : this(new MemoryStream(source), contentType, logger) { + if (string.IsNullOrEmpty(contentType)) + { + throw new ArgumentNullException("contentType"); + } + + _bytes = source; + Logger = logger; + + Options["Content-Type"] = contentType; + + Options["Content-Length"] = source.Length.ToString(UsCulture); } private const int BufferSize = 81920; @@ -85,9 +98,16 @@ namespace MediaBrowser.Server.Implementations.HttpServer { try { - using (var src = SourceStream) + if (_bytes != null) { - src.CopyTo(responseStream, BufferSize); + responseStream.Write(_bytes, 0, _bytes.Length); + } + else + { + using (var src = SourceStream) + { + src.CopyTo(responseStream, BufferSize); + } } } catch (Exception ex) @@ -114,9 +134,16 @@ namespace MediaBrowser.Server.Implementations.HttpServer { try { - using (var src = SourceStream) + if (_bytes != null) + { + await responseStream.WriteAsync(_bytes, 0, _bytes.Length); + } + else { - await src.CopyToAsync(responseStream, BufferSize).ConfigureAwait(false); + using (var src = SourceStream) + { + await src.CopyToAsync(responseStream, BufferSize).ConfigureAwait(false); + } } } catch (Exception ex) diff --git a/MediaBrowser.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs b/MediaBrowser.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs index b98919282..7574eb485 100644 --- a/MediaBrowser.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs +++ b/MediaBrowser.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs @@ -846,7 +846,8 @@ namespace MediaBrowser.Server.Implementations.LiveTv.Listings Url = ApiUrl + "/lineups/" + info.ListingsId, UserAgent = UserAgent, CancellationToken = cancellationToken, - LogErrorResponseBody = true + LogErrorResponseBody = true, + BufferContent = false }; httpOptions.RequestHeaders["token"] = token; diff --git a/MediaBrowser.Server.Implementations/LiveTv/LiveTvManager.cs b/MediaBrowser.Server.Implementations/LiveTv/LiveTvManager.cs index 546525fd1..72287f32d 100644 --- a/MediaBrowser.Server.Implementations/LiveTv/LiveTvManager.cs +++ b/MediaBrowser.Server.Implementations/LiveTv/LiveTvManager.cs @@ -558,7 +558,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv return item; } - private async Task GetProgram(ProgramInfo info, Dictionary allExistingPrograms, LiveTvChannel channel, ChannelType channelType, string serviceName, CancellationToken cancellationToken) + private Tuple GetProgram(ProgramInfo info, Dictionary allExistingPrograms, LiveTvChannel channel, ChannelType channelType, string serviceName, CancellationToken cancellationToken) { var id = _tvDtoService.GetInternalProgramId(serviceName, info.Id); @@ -671,13 +671,13 @@ namespace MediaBrowser.Server.Implementations.LiveTv } } + var isUpdated = false; if (isNew) { - await _libraryManager.CreateItem(item, cancellationToken).ConfigureAwait(false); } else if (forceUpdate || string.IsNullOrWhiteSpace(info.Etag)) { - await _libraryManager.UpdateItem(item, ItemUpdateType.MetadataImport, cancellationToken).ConfigureAwait(false); + isUpdated = true; } else { @@ -687,13 +687,11 @@ namespace MediaBrowser.Server.Implementations.LiveTv if (!string.Equals(etag, item.ExternalEtag, StringComparison.OrdinalIgnoreCase)) { item.ExternalEtag = etag; - await _libraryManager.UpdateItem(item, ItemUpdateType.MetadataImport, cancellationToken).ConfigureAwait(false); + isUpdated = true; } } - _providerManager.QueueRefresh(item.Id, new MetadataRefreshOptions(_fileSystem)); - - return item; + return new Tuple(item, isNew, isUpdated); } private async Task CreateRecordingRecord(RecordingInfo info, string serviceName, Guid parentFolderId, CancellationToken cancellationToken) @@ -1289,9 +1287,22 @@ namespace MediaBrowser.Server.Implementations.LiveTv }).Cast().ToDictionary(i => i.Id); + var newPrograms = new List(); + var updatedPrograms = new List(); + foreach (var program in channelPrograms) { - var programItem = await GetProgram(program, existingPrograms, currentChannel, currentChannel.ChannelType, service.Name, cancellationToken).ConfigureAwait(false); + var programTuple = GetProgram(program, existingPrograms, currentChannel, currentChannel.ChannelType, service.Name, cancellationToken); + var programItem = programTuple.Item1; + + if (programTuple.Item2) + { + newPrograms.Add(programItem); + } + else if (programTuple.Item3) + { + updatedPrograms.Add(programItem); + } programs.Add(programItem.Id); @@ -1321,6 +1332,26 @@ namespace MediaBrowser.Server.Implementations.LiveTv } } + if (newPrograms.Count > 0) + { + await _libraryManager.CreateItems(newPrograms, cancellationToken).ConfigureAwait(false); + } + + // TODO: Do this in bulk + foreach (var program in updatedPrograms) + { + await _libraryManager.UpdateItem(program, ItemUpdateType.MetadataImport, cancellationToken).ConfigureAwait(false); + } + + foreach (var program in newPrograms) + { + _providerManager.QueueRefresh(program.Id, new MetadataRefreshOptions(_fileSystem)); + } + foreach (var program in updatedPrograms) + { + _providerManager.QueueRefresh(program.Id, new MetadataRefreshOptions(_fileSystem)); + } + currentChannel.IsMovie = isMovie; currentChannel.IsNews = isNews; currentChannel.IsSports = isSports; diff --git a/MediaBrowser.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs b/MediaBrowser.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs index 1861b79eb..1ca664ee2 100644 --- a/MediaBrowser.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs +++ b/MediaBrowser.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs @@ -12,6 +12,7 @@ using System.Collections.Generic; using System.Linq; using System.Threading; using System.Threading.Tasks; +using MediaBrowser.Model.Dlna; namespace MediaBrowser.Server.Implementations.LiveTv { @@ -138,7 +139,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv try { - await AddMediaInfo(stream, isAudio, cancellationToken).ConfigureAwait(false); + await AddMediaInfoInternal(stream, isAudio, cancellationToken).ConfigureAwait(false); } catch (Exception ex) { @@ -207,6 +208,85 @@ namespace MediaBrowser.Server.Implementations.LiveTv } } + private async Task AddMediaInfoInternal(MediaSourceInfo mediaSource, bool isAudio, CancellationToken cancellationToken) + { + var originalRuntime = mediaSource.RunTimeTicks; + + var info = await _mediaEncoder.GetMediaInfo(new MediaInfoRequest + { + InputPath = mediaSource.Path, + Protocol = mediaSource.Protocol, + MediaType = isAudio ? DlnaProfileType.Audio : DlnaProfileType.Video, + ExtractChapters = false + + }, cancellationToken).ConfigureAwait(false); + + mediaSource.Bitrate = info.Bitrate; + mediaSource.Container = info.Container; + mediaSource.Formats = info.Formats; + mediaSource.MediaStreams = info.MediaStreams; + mediaSource.RunTimeTicks = info.RunTimeTicks; + mediaSource.Size = info.Size; + mediaSource.Timestamp = info.Timestamp; + mediaSource.Video3DFormat = info.Video3DFormat; + mediaSource.VideoType = info.VideoType; + + mediaSource.DefaultSubtitleStreamIndex = null; + + // Null this out so that it will be treated like a live stream + if (!originalRuntime.HasValue) + { + mediaSource.RunTimeTicks = null; + } + + var audioStream = mediaSource.MediaStreams.FirstOrDefault(i => i.Type == Model.Entities.MediaStreamType.Audio); + + if (audioStream == null || audioStream.Index == -1) + { + mediaSource.DefaultAudioStreamIndex = null; + } + else + { + mediaSource.DefaultAudioStreamIndex = audioStream.Index; + } + + var videoStream = mediaSource.MediaStreams.FirstOrDefault(i => i.Type == Model.Entities.MediaStreamType.Video); + if (videoStream != null) + { + if (!videoStream.BitRate.HasValue) + { + var width = videoStream.Width ?? 1920; + + if (width >= 1900) + { + videoStream.BitRate = 8000000; + } + + else if (width >= 1260) + { + videoStream.BitRate = 3000000; + } + + else if (width >= 700) + { + videoStream.BitRate = 1000000; + } + } + } + + // Try to estimate this + if (!mediaSource.Bitrate.HasValue) + { + var total = mediaSource.MediaStreams.Select(i => i.BitRate ?? 0).Sum(); + + if (total > 0) + { + mediaSource.Bitrate = total; + } + } + } + + public Task CloseMediaSource(string liveStreamId) { return _liveTvManager.CloseLiveStream(liveStreamId); diff --git a/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs b/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs index a4236763f..84ba15e49 100644 --- a/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs +++ b/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs @@ -252,84 +252,6 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts //} } - private async Task AddMediaInfoInternal(MediaSourceInfo mediaSource, bool isAudio, CancellationToken cancellationToken) - { - var originalRuntime = mediaSource.RunTimeTicks; - - var info = await MediaEncoder.GetMediaInfo(new MediaInfoRequest - { - InputPath = mediaSource.Path, - Protocol = mediaSource.Protocol, - MediaType = isAudio ? DlnaProfileType.Audio : DlnaProfileType.Video, - ExtractChapters = false - - }, cancellationToken).ConfigureAwait(false); - - mediaSource.Bitrate = info.Bitrate; - mediaSource.Container = info.Container; - mediaSource.Formats = info.Formats; - mediaSource.MediaStreams = info.MediaStreams; - mediaSource.RunTimeTicks = info.RunTimeTicks; - mediaSource.Size = info.Size; - mediaSource.Timestamp = info.Timestamp; - mediaSource.Video3DFormat = info.Video3DFormat; - mediaSource.VideoType = info.VideoType; - - mediaSource.DefaultSubtitleStreamIndex = null; - - // Null this out so that it will be treated like a live stream - if (!originalRuntime.HasValue) - { - mediaSource.RunTimeTicks = null; - } - - var audioStream = mediaSource.MediaStreams.FirstOrDefault(i => i.Type == Model.Entities.MediaStreamType.Audio); - - if (audioStream == null || audioStream.Index == -1) - { - mediaSource.DefaultAudioStreamIndex = null; - } - else - { - mediaSource.DefaultAudioStreamIndex = audioStream.Index; - } - - var videoStream = mediaSource.MediaStreams.FirstOrDefault(i => i.Type == Model.Entities.MediaStreamType.Video); - if (videoStream != null) - { - if (!videoStream.BitRate.HasValue) - { - var width = videoStream.Width ?? 1920; - - if (width >= 1900) - { - videoStream.BitRate = 8000000; - } - - else if (width >= 1260) - { - videoStream.BitRate = 3000000; - } - - else if (width >= 700) - { - videoStream.BitRate = 1000000; - } - } - } - - // Try to estimate this - if (!mediaSource.Bitrate.HasValue) - { - var total = mediaSource.MediaStreams.Select(i => i.BitRate ?? 0).Sum(); - - if (total > 0) - { - mediaSource.Bitrate = total; - } - } - } - protected abstract bool IsValidChannelId(string channelId); protected LiveTvOptions GetConfiguration() diff --git a/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunDiscovery.cs b/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunDiscovery.cs index ef37e3b35..cd168ba58 100644 --- a/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunDiscovery.cs +++ b/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunDiscovery.cs @@ -88,7 +88,8 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun using (var stream = await _httpClient.Get(new HttpRequestOptions { Url = string.Format("{0}/discover.json", url), - CancellationToken = CancellationToken.None + CancellationToken = CancellationToken.None, + BufferContent = false })) { var response = _json.DeserializeFromStream(stream); diff --git a/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs b/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs index 14ae45228..101b9ba84 100644 --- a/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs +++ b/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs @@ -72,7 +72,8 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun var options = new HttpRequestOptions { Url = string.Format("{0}/lineup.json", GetApiUrl(info, false)), - CancellationToken = cancellationToken + CancellationToken = cancellationToken, + BufferContent = false }; using (var stream = await _httpClient.Get(options)) { @@ -124,7 +125,8 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun CancellationToken = cancellationToken, CacheLength = TimeSpan.FromDays(1), CacheMode = CacheMode.Unconditional, - TimeoutMs = Convert.ToInt32(TimeSpan.FromSeconds(5).TotalMilliseconds) + TimeoutMs = Convert.ToInt32(TimeSpan.FromSeconds(5).TotalMilliseconds), + BufferContent = false })) { var response = JsonSerializer.DeserializeFromStream(stream); @@ -165,7 +167,8 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun { Url = string.Format("{0}/tuners.html", GetApiUrl(info, false)), CancellationToken = cancellationToken, - TimeoutMs = Convert.ToInt32(TimeSpan.FromSeconds(5).TotalMilliseconds) + TimeoutMs = Convert.ToInt32(TimeSpan.FromSeconds(5).TotalMilliseconds), + BufferContent = false })) { var tuners = new List(); @@ -538,7 +541,8 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun using (var stream = await _httpClient.Get(new HttpRequestOptions { Url = string.Format("{0}/discover.json", GetApiUrl(info, false)), - CancellationToken = CancellationToken.None + CancellationToken = CancellationToken.None, + BufferContent = false })) { var response = JsonSerializer.DeserializeFromStream(stream); diff --git a/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunLiveStream.cs b/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunLiveStream.cs index dd635bd55..dd7726be0 100644 --- a/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunLiveStream.cs +++ b/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunLiveStream.cs @@ -12,6 +12,7 @@ using MediaBrowser.Model.Logging; using MediaBrowser.Model.MediaInfo; using MediaBrowser.Server.Implementations.LiveTv.EmbyTV; using System.Collections.Generic; +using System.Linq; namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun { @@ -139,7 +140,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun }).ConfigureAwait(false); } - private List>> _additionalStreams = new List>>(); + private readonly List>> _additionalStreams = new List>>(); public Task CopyToAsync(Stream stream, CancellationToken cancellationToken) { @@ -186,7 +187,8 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun { await destination.WriteAsync(buffer, 0, bytesRead, cancellationToken).ConfigureAwait(false); - foreach (var additionalStream in _additionalStreams) + var additionalStreams = _additionalStreams.ToList(); + foreach (var additionalStream in additionalStreams) { cancellationToken.ThrowIfCancellationRequested(); @@ -196,6 +198,8 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun } catch (Exception ex) { + _logger.ErrorException("Error writing HDHR data to stream", ex); + PopAdditionalStream(additionalStream, ex); } } diff --git a/MediaBrowser.Server.Implementations/News/NewsEntryPoint.cs b/MediaBrowser.Server.Implementations/News/NewsEntryPoint.cs index 969541fbc..c15af6f70 100644 --- a/MediaBrowser.Server.Implementations/News/NewsEntryPoint.cs +++ b/MediaBrowser.Server.Implementations/News/NewsEntryPoint.cs @@ -81,7 +81,8 @@ namespace MediaBrowser.Server.Implementations.News { Url = "http://emby.media/community/index.php?/blog/rss/1-media-browser-developers-blog", Progress = new Progress(), - UserAgent = "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.42 Safari/537.36" + UserAgent = "Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.42 Safari/537.36", + BufferContent = false }; using (var stream = await _httpClient.Get(requestOptions).ConfigureAwait(false)) diff --git a/MediaBrowser.Server.Implementations/Persistence/DataExtensions.cs b/MediaBrowser.Server.Implementations/Persistence/DataExtensions.cs index a16d23700..028465354 100644 --- a/MediaBrowser.Server.Implementations/Persistence/DataExtensions.cs +++ b/MediaBrowser.Server.Implementations/Persistence/DataExtensions.cs @@ -4,6 +4,7 @@ using MediaBrowser.Model.Serialization; using System; using System.Data; using System.IO; +using MediaBrowser.Common.IO; namespace MediaBrowser.Server.Implementations.Persistence { @@ -51,18 +52,16 @@ namespace MediaBrowser.Server.Implementations.Persistence /// /// Gets a stream from a DataReader at a given ordinal /// - /// The reader. - /// The ordinal. /// Stream. /// reader - public static Stream GetMemoryStream(this IDataReader reader, int ordinal) + public static Stream GetMemoryStream(this IDataReader reader, int ordinal, IMemoryStreamProvider streamProvider) { if (reader == null) { throw new ArgumentNullException("reader"); } - var memoryStream = new MemoryStream(); + var memoryStream = streamProvider.CreateNew(); var num = 0L; var array = new byte[4096]; long bytes; @@ -132,18 +131,16 @@ namespace MediaBrowser.Server.Implementations.Persistence /// /// Serializes to bytes. /// - /// The json. - /// The obj. /// System.Byte[][]. /// obj - public static byte[] SerializeToBytes(this IJsonSerializer json, object obj) + public static byte[] SerializeToBytes(this IJsonSerializer json, object obj, IMemoryStreamProvider streamProvider) { if (obj == null) { throw new ArgumentNullException("obj"); } - using (var stream = new MemoryStream()) + using (var stream = streamProvider.CreateNew()) { json.SerializeToStream(obj, stream); return stream.ToArray(); diff --git a/MediaBrowser.Server.Implementations/Persistence/SqliteDisplayPreferencesRepository.cs b/MediaBrowser.Server.Implementations/Persistence/SqliteDisplayPreferencesRepository.cs index 40970dbe4..1726a77a6 100644 --- a/MediaBrowser.Server.Implementations/Persistence/SqliteDisplayPreferencesRepository.cs +++ b/MediaBrowser.Server.Implementations/Persistence/SqliteDisplayPreferencesRepository.cs @@ -10,6 +10,7 @@ using System.Data; using System.IO; using System.Threading; using System.Threading.Tasks; +using MediaBrowser.Common.IO; namespace MediaBrowser.Server.Implementations.Persistence { @@ -18,10 +19,13 @@ namespace MediaBrowser.Server.Implementations.Persistence /// public class SqliteDisplayPreferencesRepository : BaseSqliteRepository, IDisplayPreferencesRepository { - public SqliteDisplayPreferencesRepository(ILogManager logManager, IJsonSerializer jsonSerializer, IApplicationPaths appPaths, IDbConnector dbConnector) + private readonly IMemoryStreamProvider _memoryStreamProvider; + + public SqliteDisplayPreferencesRepository(ILogManager logManager, IJsonSerializer jsonSerializer, IApplicationPaths appPaths, IDbConnector dbConnector, IMemoryStreamProvider memoryStreamProvider) : base(logManager, dbConnector) { _jsonSerializer = jsonSerializer; + _memoryStreamProvider = memoryStreamProvider; DbFilePath = Path.Combine(appPaths.DataPath, "displaypreferences.db"); } @@ -82,7 +86,7 @@ namespace MediaBrowser.Server.Implementations.Persistence cancellationToken.ThrowIfCancellationRequested(); - var serialized = _jsonSerializer.SerializeToBytes(displayPreferences); + var serialized = _jsonSerializer.SerializeToBytes(displayPreferences, _memoryStreamProvider); using (var connection = await CreateConnection().ConfigureAwait(false)) { @@ -166,7 +170,7 @@ namespace MediaBrowser.Server.Implementations.Persistence foreach (var displayPreference in displayPreferences) { - var serialized = _jsonSerializer.SerializeToBytes(displayPreference); + var serialized = _jsonSerializer.SerializeToBytes(displayPreference, _memoryStreamProvider); using (var cmd = connection.CreateCommand()) { @@ -246,7 +250,7 @@ namespace MediaBrowser.Server.Implementations.Persistence { if (reader.Read()) { - using (var stream = reader.GetMemoryStream(0)) + using (var stream = reader.GetMemoryStream(0, _memoryStreamProvider)) { return _jsonSerializer.DeserializeFromStream(stream); } @@ -283,7 +287,7 @@ namespace MediaBrowser.Server.Implementations.Persistence { while (reader.Read()) { - using (var stream = reader.GetMemoryStream(0)) + using (var stream = reader.GetMemoryStream(0, _memoryStreamProvider)) { list.Add(_jsonSerializer.DeserializeFromStream(stream)); } diff --git a/MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs b/MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs index 5a11742dc..e8c1ce3fb 100644 --- a/MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs +++ b/MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs @@ -19,6 +19,7 @@ using System.Text; using System.Threading; using System.Threading.Tasks; using MediaBrowser.Common.Extensions; +using MediaBrowser.Common.IO; using MediaBrowser.Controller.Channels; using MediaBrowser.Controller.Configuration; using MediaBrowser.Controller.Playlists; @@ -95,11 +96,12 @@ namespace MediaBrowser.Server.Implementations.Persistence private IDbCommand _updateInheritedTagsCommand; public const int LatestSchemaVersion = 109; + private readonly IMemoryStreamProvider _memoryStreamProvider; /// /// Initializes a new instance of the class. /// - public SqliteItemRepository(IServerConfigurationManager config, IJsonSerializer jsonSerializer, ILogManager logManager, IDbConnector connector) + public SqliteItemRepository(IServerConfigurationManager config, IJsonSerializer jsonSerializer, ILogManager logManager, IDbConnector connector, IMemoryStreamProvider memoryStreamProvider) : base(logManager, connector) { if (config == null) @@ -113,6 +115,7 @@ namespace MediaBrowser.Server.Implementations.Persistence _config = config; _jsonSerializer = jsonSerializer; + _memoryStreamProvider = memoryStreamProvider; _criticReviewsPath = Path.Combine(_config.ApplicationPaths.DataPath, "critic-reviews"); DbFilePath = Path.Combine(_config.ApplicationPaths.DataPath, "library.db"); @@ -724,7 +727,7 @@ namespace MediaBrowser.Server.Implementations.Persistence _saveItemCommand.GetParameter(index++).Value = item.Id; _saveItemCommand.GetParameter(index++).Value = item.GetType().FullName; - _saveItemCommand.GetParameter(index++).Value = _jsonSerializer.SerializeToBytes(item); + _saveItemCommand.GetParameter(index++).Value = _jsonSerializer.SerializeToBytes(item, _memoryStreamProvider); _saveItemCommand.GetParameter(index++).Value = item.Path; @@ -1075,7 +1078,7 @@ namespace MediaBrowser.Server.Implementations.Persistence BaseItem item = null; - using (var stream = reader.GetMemoryStream(1)) + using (var stream = reader.GetMemoryStream(1, _memoryStreamProvider)) { try { diff --git a/MediaBrowser.Server.Implementations/Persistence/SqliteUserRepository.cs b/MediaBrowser.Server.Implementations/Persistence/SqliteUserRepository.cs index 25ab60ca5..31fa78806 100644 --- a/MediaBrowser.Server.Implementations/Persistence/SqliteUserRepository.cs +++ b/MediaBrowser.Server.Implementations/Persistence/SqliteUserRepository.cs @@ -9,6 +9,7 @@ using System.Data; using System.IO; using System.Threading; using System.Threading.Tasks; +using MediaBrowser.Common.IO; namespace MediaBrowser.Server.Implementations.Persistence { @@ -18,10 +19,12 @@ namespace MediaBrowser.Server.Implementations.Persistence public class SqliteUserRepository : BaseSqliteRepository, IUserRepository { private readonly IJsonSerializer _jsonSerializer; + private readonly IMemoryStreamProvider _memoryStreamProvider; - public SqliteUserRepository(ILogManager logManager, IServerApplicationPaths appPaths, IJsonSerializer jsonSerializer, IDbConnector dbConnector) : base(logManager, dbConnector) + public SqliteUserRepository(ILogManager logManager, IServerApplicationPaths appPaths, IJsonSerializer jsonSerializer, IDbConnector dbConnector, IMemoryStreamProvider memoryStreamProvider) : base(logManager, dbConnector) { _jsonSerializer = jsonSerializer; + _memoryStreamProvider = memoryStreamProvider; DbFilePath = Path.Combine(appPaths.DataPath, "users.db"); } @@ -75,7 +78,7 @@ namespace MediaBrowser.Server.Implementations.Persistence cancellationToken.ThrowIfCancellationRequested(); - var serialized = _jsonSerializer.SerializeToBytes(user); + var serialized = _jsonSerializer.SerializeToBytes(user, _memoryStreamProvider); cancellationToken.ThrowIfCancellationRequested(); @@ -150,7 +153,7 @@ namespace MediaBrowser.Server.Implementations.Persistence { var id = reader.GetGuid(0); - using (var stream = reader.GetMemoryStream(1)) + using (var stream = reader.GetMemoryStream(1, _memoryStreamProvider)) { var user = _jsonSerializer.DeserializeFromStream(stream); user.Id = id; diff --git a/MediaBrowser.Server.Implementations/Playlists/ManualPlaylistsFolder.cs b/MediaBrowser.Server.Implementations/Playlists/ManualPlaylistsFolder.cs index ff0e4a0e0..07b63718c 100644 --- a/MediaBrowser.Server.Implementations/Playlists/ManualPlaylistsFolder.cs +++ b/MediaBrowser.Server.Implementations/Playlists/ManualPlaylistsFolder.cs @@ -17,7 +17,7 @@ namespace MediaBrowser.Server.Implementations.Playlists public override bool IsVisible(User user) { - return base.IsVisible(user) && GetChildren(user, false).Any(); + return base.IsVisible(user); } protected override IEnumerable GetEligibleChildrenForRecursiveChildren(User user) diff --git a/MediaBrowser.Server.Implementations/ServerManager/ServerManager.cs b/MediaBrowser.Server.Implementations/ServerManager/ServerManager.cs index 33d106916..893592fa3 100644 --- a/MediaBrowser.Server.Implementations/ServerManager/ServerManager.cs +++ b/MediaBrowser.Server.Implementations/ServerManager/ServerManager.cs @@ -13,6 +13,7 @@ using System.Linq; using System.Net.Sockets; using System.Threading; using System.Threading.Tasks; +using MediaBrowser.Common.IO; namespace MediaBrowser.Server.Implementations.ServerManager { @@ -72,6 +73,7 @@ namespace MediaBrowser.Server.Implementations.ServerManager private readonly List _webSocketListeners = new List(); private bool _disposed; + private readonly IMemoryStreamProvider _memoryStreamProvider; /// /// Initializes a new instance of the class. @@ -81,7 +83,7 @@ namespace MediaBrowser.Server.Implementations.ServerManager /// The logger. /// The configuration manager. /// applicationHost - public ServerManager(IServerApplicationHost applicationHost, IJsonSerializer jsonSerializer, ILogger logger, IServerConfigurationManager configurationManager) + public ServerManager(IServerApplicationHost applicationHost, IJsonSerializer jsonSerializer, ILogger logger, IServerConfigurationManager configurationManager, IMemoryStreamProvider memoryStreamProvider) { if (applicationHost == null) { @@ -100,6 +102,7 @@ namespace MediaBrowser.Server.Implementations.ServerManager _jsonSerializer = jsonSerializer; _applicationHost = applicationHost; ConfigurationManager = configurationManager; + _memoryStreamProvider = memoryStreamProvider; } /// @@ -150,7 +153,7 @@ namespace MediaBrowser.Server.Implementations.ServerManager return; } - var connection = new WebSocketConnection(e.WebSocket, e.Endpoint, _jsonSerializer, _logger) + var connection = new WebSocketConnection(e.WebSocket, e.Endpoint, _jsonSerializer, _logger, _memoryStreamProvider) { OnReceive = ProcessWebSocketMessageReceived, Url = e.Url, diff --git a/MediaBrowser.Server.Implementations/ServerManager/WebSocketConnection.cs b/MediaBrowser.Server.Implementations/ServerManager/WebSocketConnection.cs index 2adf3e86a..af0699834 100644 --- a/MediaBrowser.Server.Implementations/ServerManager/WebSocketConnection.cs +++ b/MediaBrowser.Server.Implementations/ServerManager/WebSocketConnection.cs @@ -9,6 +9,7 @@ using System.Collections.Specialized; using System.IO; using System.Threading; using System.Threading.Tasks; +using MediaBrowser.Common.IO; using UniversalDetector; namespace MediaBrowser.Server.Implementations.ServerManager @@ -78,7 +79,8 @@ namespace MediaBrowser.Server.Implementations.ServerManager /// /// The query string. public NameValueCollection QueryString { get; set; } - + private readonly IMemoryStreamProvider _memoryStreamProvider; + /// /// Initializes a new instance of the class. /// @@ -87,7 +89,7 @@ namespace MediaBrowser.Server.Implementations.ServerManager /// The json serializer. /// The logger. /// socket - public WebSocketConnection(IWebSocket socket, string remoteEndPoint, IJsonSerializer jsonSerializer, ILogger logger) + public WebSocketConnection(IWebSocket socket, string remoteEndPoint, IJsonSerializer jsonSerializer, ILogger logger, IMemoryStreamProvider memoryStreamProvider) { if (socket == null) { @@ -113,6 +115,7 @@ namespace MediaBrowser.Server.Implementations.ServerManager _socket.OnReceive = OnReceiveInternal; RemoteEndPoint = remoteEndPoint; _logger = logger; + _memoryStreamProvider = memoryStreamProvider; socket.Closed += socket_Closed; } @@ -149,7 +152,7 @@ namespace MediaBrowser.Server.Implementations.ServerManager { try { - using (var ms = new MemoryStream(bytes)) + using (var ms = _memoryStreamProvider.CreateNew(bytes)) { var detector = new CharsetDetector(); detector.Feed(ms); diff --git a/MediaBrowser.Server.Implementations/Session/HttpSessionController.cs b/MediaBrowser.Server.Implementations/Session/HttpSessionController.cs index b841f0216..f54c452cc 100644 --- a/MediaBrowser.Server.Implementations/Session/HttpSessionController.cs +++ b/MediaBrowser.Server.Implementations/Session/HttpSessionController.cs @@ -75,7 +75,8 @@ namespace MediaBrowser.Server.Implementations.Session await _httpClient.Post(new HttpRequestOptions { Url = url, - CancellationToken = cancellationToken + CancellationToken = cancellationToken, + BufferContent = false }).ConfigureAwait(false); } diff --git a/MediaBrowser.Server.Implementations/Sync/SyncManager.cs b/MediaBrowser.Server.Implementations/Sync/SyncManager.cs index 1278a40a4..c523ec7bd 100644 --- a/MediaBrowser.Server.Implementations/Sync/SyncManager.cs +++ b/MediaBrowser.Server.Implementations/Sync/SyncManager.cs @@ -30,6 +30,7 @@ using System.Linq; using System.Threading; using System.Threading.Tasks; using CommonIO; +using MediaBrowser.Common.IO; namespace MediaBrowser.Server.Implementations.Sync { @@ -51,6 +52,7 @@ namespace MediaBrowser.Server.Implementations.Sync private readonly Func _mediaSourceManager; private readonly IJsonSerializer _json; private readonly ITaskManager _taskManager; + private readonly IMemoryStreamProvider _memoryStreamProvider; private ISyncProvider[] _providers = { }; @@ -60,7 +62,7 @@ namespace MediaBrowser.Server.Implementations.Sync public event EventHandler> SyncJobItemUpdated; public event EventHandler> SyncJobItemCreated; - public SyncManager(ILibraryManager libraryManager, ISyncRepository repo, IImageProcessor imageProcessor, ILogger logger, IUserManager userManager, Func dtoService, IServerApplicationHost appHost, ITVSeriesManager tvSeriesManager, Func mediaEncoder, IFileSystem fileSystem, Func subtitleEncoder, IConfigurationManager config, IUserDataManager userDataManager, Func mediaSourceManager, IJsonSerializer json, ITaskManager taskManager) + public SyncManager(ILibraryManager libraryManager, ISyncRepository repo, IImageProcessor imageProcessor, ILogger logger, IUserManager userManager, Func dtoService, IServerApplicationHost appHost, ITVSeriesManager tvSeriesManager, Func mediaEncoder, IFileSystem fileSystem, Func subtitleEncoder, IConfigurationManager config, IUserDataManager userDataManager, Func mediaSourceManager, IJsonSerializer json, ITaskManager taskManager, IMemoryStreamProvider memoryStreamProvider) { _libraryManager = libraryManager; _repo = repo; @@ -78,6 +80,7 @@ namespace MediaBrowser.Server.Implementations.Sync _mediaSourceManager = mediaSourceManager; _json = json; _taskManager = taskManager; + _memoryStreamProvider = memoryStreamProvider; } public void AddParts(IEnumerable providers) @@ -95,7 +98,7 @@ namespace MediaBrowser.Server.Implementations.Sync public ISyncDataProvider GetDataProvider(IServerSyncProvider provider, SyncTarget target) { - return _dataProviders.GetOrAdd(target.Id, key => new TargetDataProvider(provider, target, _appHost, _logger, _json, _fileSystem, _config.CommonApplicationPaths)); + return _dataProviders.GetOrAdd(target.Id, key => new TargetDataProvider(provider, target, _appHost, _logger, _json, _fileSystem, _config.CommonApplicationPaths, _memoryStreamProvider)); } public async Task CreateJob(SyncJobRequest request) diff --git a/MediaBrowser.Server.Implementations/Sync/TargetDataProvider.cs b/MediaBrowser.Server.Implementations/Sync/TargetDataProvider.cs index 106dc9115..32a600371 100644 --- a/MediaBrowser.Server.Implementations/Sync/TargetDataProvider.cs +++ b/MediaBrowser.Server.Implementations/Sync/TargetDataProvider.cs @@ -12,6 +12,7 @@ using System.Threading; using System.Threading.Tasks; using CommonIO; using Interfaces.IO; +using MediaBrowser.Common.IO; namespace MediaBrowser.Server.Implementations.Sync { @@ -28,8 +29,9 @@ namespace MediaBrowser.Server.Implementations.Sync private readonly IFileSystem _fileSystem; private readonly IApplicationPaths _appPaths; private readonly IServerApplicationHost _appHost; + private readonly IMemoryStreamProvider _memoryStreamProvider; - public TargetDataProvider(IServerSyncProvider provider, SyncTarget target, IServerApplicationHost appHost, ILogger logger, IJsonSerializer json, IFileSystem fileSystem, IApplicationPaths appPaths) + public TargetDataProvider(IServerSyncProvider provider, SyncTarget target, IServerApplicationHost appHost, ILogger logger, IJsonSerializer json, IFileSystem fileSystem, IApplicationPaths appPaths, IMemoryStreamProvider memoryStreamProvider) { _logger = logger; _json = json; @@ -37,6 +39,7 @@ namespace MediaBrowser.Server.Implementations.Sync _target = target; _fileSystem = fileSystem; _appPaths = appPaths; + _memoryStreamProvider = memoryStreamProvider; _appHost = appHost; } @@ -90,7 +93,7 @@ namespace MediaBrowser.Server.Implementations.Sync private async Task SaveData(List items, CancellationToken cancellationToken) { - using (var stream = new MemoryStream()) + using (var stream = _memoryStreamProvider.CreateNew()) { _json.SerializeToStream(items, stream); -- cgit v1.2.3