avoid buffering http responses

This commit is contained in:
Luke Pulverenti
2016-10-06 14:55:01 -04:00
parent 83606d82d5
commit a69ca6c55b
63 changed files with 448 additions and 267 deletions

View File

@@ -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<IMediaSourceManager> _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<GenericEventArgs<SyncJobItem>> SyncJobItemUpdated;
public event EventHandler<GenericEventArgs<SyncJobItem>> SyncJobItemCreated;
public SyncManager(ILibraryManager libraryManager, ISyncRepository repo, IImageProcessor imageProcessor, ILogger logger, IUserManager userManager, Func<IDtoService> dtoService, IServerApplicationHost appHost, ITVSeriesManager tvSeriesManager, Func<IMediaEncoder> mediaEncoder, IFileSystem fileSystem, Func<ISubtitleEncoder> subtitleEncoder, IConfigurationManager config, IUserDataManager userDataManager, Func<IMediaSourceManager> mediaSourceManager, IJsonSerializer json, ITaskManager taskManager)
public SyncManager(ILibraryManager libraryManager, ISyncRepository repo, IImageProcessor imageProcessor, ILogger logger, IUserManager userManager, Func<IDtoService> dtoService, IServerApplicationHost appHost, ITVSeriesManager tvSeriesManager, Func<IMediaEncoder> mediaEncoder, IFileSystem fileSystem, Func<ISubtitleEncoder> subtitleEncoder, IConfigurationManager config, IUserDataManager userDataManager, Func<IMediaSourceManager> 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<ISyncProvider> 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<SyncJobCreationResult> CreateJob(SyncJobRequest request)

View File

@@ -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<LocalItem> items, CancellationToken cancellationToken)
{
using (var stream = new MemoryStream())
using (var stream = _memoryStreamProvider.CreateNew())
{
_json.SerializeToStream(items, stream);