diff options
Diffstat (limited to 'Jellyfin.Api/Helpers')
| -rw-r--r-- | Jellyfin.Api/Helpers/AudioHelper.cs | 27 | ||||
| -rw-r--r-- | Jellyfin.Api/Helpers/DynamicHlsHelper.cs | 2 | ||||
| -rw-r--r-- | Jellyfin.Api/Helpers/HlsHelpers.cs | 3 | ||||
| -rw-r--r-- | Jellyfin.Api/Helpers/MediaInfoHelper.cs | 2 | ||||
| -rw-r--r-- | Jellyfin.Api/Helpers/ProgressiveFileCopier.cs | 189 | ||||
| -rw-r--r-- | Jellyfin.Api/Helpers/ProgressiveFileStream.cs | 49 | ||||
| -rw-r--r-- | Jellyfin.Api/Helpers/RequestHelpers.cs | 20 | ||||
| -rw-r--r-- | Jellyfin.Api/Helpers/StreamingHelpers.cs | 15 | ||||
| -rw-r--r-- | Jellyfin.Api/Helpers/TranscodingJobHelper.cs | 4 |
9 files changed, 68 insertions, 243 deletions
diff --git a/Jellyfin.Api/Helpers/AudioHelper.cs b/Jellyfin.Api/Helpers/AudioHelper.cs index 264131905..a5e47b8ec 100644 --- a/Jellyfin.Api/Helpers/AudioHelper.cs +++ b/Jellyfin.Api/Helpers/AudioHelper.cs @@ -1,4 +1,5 @@ -using System.Net.Http; +using System.IO; +using System.Net.Http; using System.Threading; using System.Threading.Tasks; using Jellyfin.Api.Models.StreamingDtos; @@ -11,12 +12,10 @@ using MediaBrowser.Controller.Dlna; using MediaBrowser.Controller.Library; using MediaBrowser.Controller.MediaEncoding; using MediaBrowser.Controller.Net; -using MediaBrowser.Model.IO; using MediaBrowser.Model.MediaInfo; using MediaBrowser.Model.Net; using Microsoft.AspNetCore.Http; using Microsoft.AspNetCore.Mvc; -using Microsoft.Extensions.Configuration; namespace Jellyfin.Api.Helpers { @@ -122,14 +121,15 @@ namespace Jellyfin.Api.Helpers { StreamingHelpers.AddDlnaHeaders(state, _httpContextAccessor.HttpContext.Response.Headers, true, streamingRequest.StartTimeTicks, _httpContextAccessor.HttpContext.Request, _dlnaManager); - await new ProgressiveFileCopier(state.DirectStreamProvider, null, _transcodingJobHelper, CancellationToken.None) - { - AllowEndOfFile = false - }.WriteToAsync(_httpContextAccessor.HttpContext.Response.Body, CancellationToken.None) - .ConfigureAwait(false); + var liveStreamInfo = _mediaSourceManager.GetLiveStreamInfo(streamingRequest.LiveStreamId); + if (liveStreamInfo == null) + { + throw new FileNotFoundException(); + } + var liveStream = new ProgressiveFileStream(liveStreamInfo.GetStream()); // TODO (moved from MediaBrowser.Api): Don't hardcode contentType - return new FileStreamResult(_httpContextAccessor.HttpContext.Response.Body, MimeTypes.GetMimeType("file.ts")!); + return new FileStreamResult(liveStream, MimeTypes.GetMimeType("file.ts")); } // Static remote stream @@ -161,13 +161,8 @@ namespace Jellyfin.Api.Helpers if (state.MediaSource.IsInfiniteStream) { - await new ProgressiveFileCopier(state.MediaPath, null, _transcodingJobHelper, CancellationToken.None) - { - AllowEndOfFile = false - }.WriteToAsync(_httpContextAccessor.HttpContext.Response.Body, CancellationToken.None) - .ConfigureAwait(false); - - return new FileStreamResult(_httpContextAccessor.HttpContext.Response.Body, contentType); + var stream = new ProgressiveFileStream(state.MediaPath, null, _transcodingJobHelper); + return new FileStreamResult(stream, contentType); } return FileStreamResponseHelpers.GetStaticFileResult( diff --git a/Jellyfin.Api/Helpers/DynamicHlsHelper.cs b/Jellyfin.Api/Helpers/DynamicHlsHelper.cs index dc5d6715b..4abe4c5d5 100644 --- a/Jellyfin.Api/Helpers/DynamicHlsHelper.cs +++ b/Jellyfin.Api/Helpers/DynamicHlsHelper.cs @@ -18,11 +18,9 @@ using MediaBrowser.Controller.MediaEncoding; using MediaBrowser.Controller.Net; using MediaBrowser.Model.Dlna; using MediaBrowser.Model.Entities; -using MediaBrowser.Model.IO; using MediaBrowser.Model.Net; using Microsoft.AspNetCore.Http; using Microsoft.AspNetCore.Mvc; -using Microsoft.Extensions.Configuration; using Microsoft.Extensions.Logging; using Microsoft.Net.Http.Headers; diff --git a/Jellyfin.Api/Helpers/HlsHelpers.cs b/Jellyfin.Api/Helpers/HlsHelpers.cs index d1cdaf867..f36769dc2 100644 --- a/Jellyfin.Api/Helpers/HlsHelpers.cs +++ b/Jellyfin.Api/Helpers/HlsHelpers.cs @@ -1,7 +1,6 @@ using System; using System.Globalization; using System.IO; -using System.Runtime.InteropServices; using System.Threading; using System.Threading.Tasks; using Jellyfin.Api.Models.StreamingDtos; @@ -39,7 +38,7 @@ namespace Jellyfin.Api.Helpers FileAccess.Read, FileShare.ReadWrite, IODefaults.FileStreamBufferSize, - FileOptions.SequentialScan); + (AsyncFile.UseAsyncIO ? FileOptions.Asynchronous : FileOptions.None) | FileOptions.SequentialScan); await using (fileStream.ConfigureAwait(false)) { using var reader = new StreamReader(fileStream); diff --git a/Jellyfin.Api/Helpers/MediaInfoHelper.cs b/Jellyfin.Api/Helpers/MediaInfoHelper.cs index 295cfaf08..3b8dc7e31 100644 --- a/Jellyfin.Api/Helpers/MediaInfoHelper.cs +++ b/Jellyfin.Api/Helpers/MediaInfoHelper.cs @@ -468,7 +468,7 @@ namespace Jellyfin.Api.Helpers /// <returns>A <see cref="Task"/> containing the <see cref="LiveStreamResponse"/>.</returns> public async Task<LiveStreamResponse> OpenMediaSource(HttpRequest httpRequest, LiveStreamRequest request) { - var authInfo = _authContext.GetAuthorizationInfo(httpRequest); + var authInfo = await _authContext.GetAuthorizationInfo(httpRequest).ConfigureAwait(false); var result = await _mediaSourceManager.OpenLiveStream(request, CancellationToken.None).ConfigureAwait(false); diff --git a/Jellyfin.Api/Helpers/ProgressiveFileCopier.cs b/Jellyfin.Api/Helpers/ProgressiveFileCopier.cs deleted file mode 100644 index 963e17724..000000000 --- a/Jellyfin.Api/Helpers/ProgressiveFileCopier.cs +++ /dev/null @@ -1,189 +0,0 @@ -using System; -using System.Buffers; -using System.IO; -using System.Runtime.InteropServices; -using System.Threading; -using System.Threading.Tasks; -using Jellyfin.Api.Models.PlaybackDtos; -using MediaBrowser.Common.Extensions; -using MediaBrowser.Controller.Library; -using MediaBrowser.Model.IO; - -namespace Jellyfin.Api.Helpers -{ - /// <summary> - /// Progressive file copier. - /// </summary> - public class ProgressiveFileCopier - { - private readonly TranscodingJobDto? _job; - private readonly string? _path; - private readonly CancellationToken _cancellationToken; - private readonly IDirectStreamProvider? _directStreamProvider; - private readonly TranscodingJobHelper _transcodingJobHelper; - private long _bytesWritten; - - /// <summary> - /// Initializes a new instance of the <see cref="ProgressiveFileCopier"/> class. - /// </summary> - /// <param name="path">The path to copy from.</param> - /// <param name="job">The transcoding job.</param> - /// <param name="transcodingJobHelper">Instance of the <see cref="TranscodingJobHelper"/>.</param> - /// <param name="cancellationToken">The cancellation token.</param> - public ProgressiveFileCopier(string path, TranscodingJobDto? job, TranscodingJobHelper transcodingJobHelper, CancellationToken cancellationToken) - { - _path = path; - _job = job; - _cancellationToken = cancellationToken; - _transcodingJobHelper = transcodingJobHelper; - } - - /// <summary> - /// Initializes a new instance of the <see cref="ProgressiveFileCopier"/> class. - /// </summary> - /// <param name="directStreamProvider">Instance of the <see cref="IDirectStreamProvider"/> interface.</param> - /// <param name="job">The transcoding job.</param> - /// <param name="transcodingJobHelper">Instance of the <see cref="TranscodingJobHelper"/>.</param> - /// <param name="cancellationToken">The cancellation token.</param> - public ProgressiveFileCopier(IDirectStreamProvider directStreamProvider, TranscodingJobDto? job, TranscodingJobHelper transcodingJobHelper, CancellationToken cancellationToken) - { - _directStreamProvider = directStreamProvider; - _job = job; - _cancellationToken = cancellationToken; - _transcodingJobHelper = transcodingJobHelper; - } - - /// <summary> - /// Gets or sets a value indicating whether allow read end of file. - /// </summary> - public bool AllowEndOfFile { get; set; } = true; - - /// <summary> - /// Gets or sets copy start position. - /// </summary> - public long StartPosition { get; set; } - - /// <summary> - /// Write source stream to output. - /// </summary> - /// <param name="outputStream">Output stream.</param> - /// <param name="cancellationToken">Cancellation token.</param> - /// <returns>A <see cref="Task"/>.</returns> - public async Task WriteToAsync(Stream outputStream, CancellationToken cancellationToken) - { - using var linkedCancellationTokenSource = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, _cancellationToken); - cancellationToken = linkedCancellationTokenSource.Token; - - try - { - if (_directStreamProvider != null) - { - await _directStreamProvider.CopyToAsync(outputStream, cancellationToken).ConfigureAwait(false); - return; - } - - var fileOptions = FileOptions.SequentialScan; - var allowAsyncFileRead = false; - - // use non-async filestream along with read due to https://github.com/dotnet/corefx/issues/6039 - if (!RuntimeInformation.IsOSPlatform(OSPlatform.Windows)) - { - fileOptions |= FileOptions.Asynchronous; - allowAsyncFileRead = true; - } - - if (_path == null) - { - throw new ResourceNotFoundException(nameof(_path)); - } - - await using var inputStream = new FileStream(_path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite, IODefaults.FileStreamBufferSize, fileOptions); - - var eofCount = 0; - const int EmptyReadLimit = 20; - if (StartPosition > 0) - { - inputStream.Position = StartPosition; - } - - while (eofCount < EmptyReadLimit || !AllowEndOfFile) - { - var bytesRead = await CopyToInternalAsync(inputStream, outputStream, allowAsyncFileRead, cancellationToken).ConfigureAwait(false); - - if (bytesRead == 0) - { - if (_job == null || _job.HasExited) - { - eofCount++; - } - - await Task.Delay(100, cancellationToken).ConfigureAwait(false); - } - else - { - eofCount = 0; - } - } - } - finally - { - if (_job != null) - { - _transcodingJobHelper.OnTranscodeEndRequest(_job); - } - } - } - - private async Task<int> CopyToInternalAsync(Stream source, Stream destination, bool readAsync, CancellationToken cancellationToken) - { - var array = ArrayPool<byte>.Shared.Rent(IODefaults.CopyToBufferSize); - try - { - int bytesRead; - int totalBytesRead = 0; - - if (readAsync) - { - bytesRead = await source.ReadAsync(array, 0, array.Length, cancellationToken).ConfigureAwait(false); - } - else - { - bytesRead = source.Read(array, 0, array.Length); - } - - while (bytesRead != 0) - { - var bytesToWrite = bytesRead; - - if (bytesToWrite > 0) - { - await destination.WriteAsync(array, 0, Convert.ToInt32(bytesToWrite), cancellationToken).ConfigureAwait(false); - - _bytesWritten += bytesRead; - totalBytesRead += bytesRead; - - if (_job != null) - { - _job.BytesDownloaded = Math.Max(_job.BytesDownloaded ?? _bytesWritten, _bytesWritten); - } - } - - if (readAsync) - { - bytesRead = await source.ReadAsync(array, 0, array.Length, cancellationToken).ConfigureAwait(false); - } - else - { - bytesRead = source.Read(array, 0, array.Length); - } - } - - return totalBytesRead; - } - finally - { - ArrayPool<byte>.Shared.Return(array); - } - } - } -} diff --git a/Jellyfin.Api/Helpers/ProgressiveFileStream.cs b/Jellyfin.Api/Helpers/ProgressiveFileStream.cs index 824870c7e..c57018351 100644 --- a/Jellyfin.Api/Helpers/ProgressiveFileStream.cs +++ b/Jellyfin.Api/Helpers/ProgressiveFileStream.cs @@ -1,6 +1,6 @@ using System; +using System.Diagnostics; using System.IO; -using System.Runtime.InteropServices; using System.Threading; using System.Threading.Tasks; using Jellyfin.Api.Models.PlaybackDtos; @@ -13,9 +13,10 @@ namespace Jellyfin.Api.Helpers /// </summary> public class ProgressiveFileStream : Stream { - private readonly FileStream _fileStream; + private readonly Stream _stream; private readonly TranscodingJobDto? _job; - private readonly TranscodingJobHelper _transcodingJobHelper; + private readonly TranscodingJobHelper? _transcodingJobHelper; + private readonly int _timeoutMs; private readonly bool _allowAsyncFileRead; private int _bytesWritten; private bool _disposed; @@ -26,27 +27,42 @@ namespace Jellyfin.Api.Helpers /// <param name="filePath">The path to the transcoded file.</param> /// <param name="job">The transcoding job information.</param> /// <param name="transcodingJobHelper">The transcoding job helper.</param> - public ProgressiveFileStream(string filePath, TranscodingJobDto? job, TranscodingJobHelper transcodingJobHelper) + /// <param name="timeoutMs">The timeout duration in milliseconds.</param> + public ProgressiveFileStream(string filePath, TranscodingJobDto? job, TranscodingJobHelper transcodingJobHelper, int timeoutMs = 30000) { _job = job; _transcodingJobHelper = transcodingJobHelper; - _bytesWritten = 0; + _timeoutMs = timeoutMs; var fileOptions = FileOptions.SequentialScan; _allowAsyncFileRead = false; // use non-async filestream along with read due to https://github.com/dotnet/corefx/issues/6039 - if (!RuntimeInformation.IsOSPlatform(OSPlatform.Windows)) + if (AsyncFile.UseAsyncIO) { fileOptions |= FileOptions.Asynchronous; _allowAsyncFileRead = true; } - _fileStream = new FileStream(filePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite, IODefaults.FileStreamBufferSize, fileOptions); + _stream = new FileStream(filePath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite, IODefaults.FileStreamBufferSize, fileOptions); + } + + /// <summary> + /// Initializes a new instance of the <see cref="ProgressiveFileStream"/> class. + /// </summary> + /// <param name="stream">The stream to progressively copy.</param> + /// <param name="timeoutMs">The timeout duration in milliseconds.</param> + public ProgressiveFileStream(Stream stream, int timeoutMs = 30000) + { + _job = null; + _transcodingJobHelper = null; + _timeoutMs = timeoutMs; + _allowAsyncFileRead = AsyncFile.UseAsyncIO; + _stream = stream; } /// <inheritdoc /> - public override bool CanRead => _fileStream.CanRead; + public override bool CanRead => _stream.CanRead; /// <inheritdoc /> public override bool CanSeek => false; @@ -67,13 +83,13 @@ namespace Jellyfin.Api.Helpers /// <inheritdoc /> public override void Flush() { - _fileStream.Flush(); + _stream.Flush(); } /// <inheritdoc /> public override int Read(byte[] buffer, int offset, int count) { - return _fileStream.Read(buffer, offset, count); + return _stream.Read(buffer, offset, count); } /// <inheritdoc /> @@ -81,6 +97,7 @@ namespace Jellyfin.Api.Helpers { int totalBytesRead = 0; int remainingBytesToRead = count; + var stopwatch = Stopwatch.StartNew(); int newOffset = offset; while (remainingBytesToRead > 0) @@ -89,11 +106,11 @@ namespace Jellyfin.Api.Helpers int bytesRead; if (_allowAsyncFileRead) { - bytesRead = await _fileStream.ReadAsync(buffer, newOffset, remainingBytesToRead, cancellationToken).ConfigureAwait(false); + bytesRead = await _stream.ReadAsync(buffer, newOffset, remainingBytesToRead, cancellationToken).ConfigureAwait(false); } else { - bytesRead = _fileStream.Read(buffer, newOffset, remainingBytesToRead); + bytesRead = _stream.Read(buffer, newOffset, remainingBytesToRead); } remainingBytesToRead -= bytesRead; @@ -111,8 +128,8 @@ namespace Jellyfin.Api.Helpers } else { - // If the job is null it's a live stream and will require user action to close - if (_job?.HasExited ?? false) + // If the job is null it's a live stream and will require user action to close, but don't keep it open indefinitely + if (_job?.HasExited ?? stopwatch.ElapsedMilliseconds > _timeoutMs) { break; } @@ -148,11 +165,11 @@ namespace Jellyfin.Api.Helpers { if (disposing) { - _fileStream.Dispose(); + _stream.Dispose(); if (_job != null) { - _transcodingJobHelper.OnTranscodeEndRequest(_job); + _transcodingJobHelper?.OnTranscodeEndRequest(_job); } } } diff --git a/Jellyfin.Api/Helpers/RequestHelpers.cs b/Jellyfin.Api/Helpers/RequestHelpers.cs index 56585aeab..0efd3443b 100644 --- a/Jellyfin.Api/Helpers/RequestHelpers.cs +++ b/Jellyfin.Api/Helpers/RequestHelpers.cs @@ -1,6 +1,7 @@ using System; using System.Collections.Generic; using System.Linq; +using System.Threading.Tasks; using Jellyfin.Data.Entities; using Jellyfin.Data.Enums; using MediaBrowser.Common.Extensions; @@ -59,9 +60,9 @@ namespace Jellyfin.Api.Helpers /// <param name="userId">The user id.</param> /// <param name="restrictUserPreferences">Whether to restrict the user preferences.</param> /// <returns>A <see cref="bool"/> whether the user can update the entry.</returns> - internal static bool AssertCanUpdateUser(IAuthorizationContext authContext, HttpRequest requestContext, Guid userId, bool restrictUserPreferences) + internal static async Task<bool> AssertCanUpdateUser(IAuthorizationContext authContext, HttpRequest requestContext, Guid userId, bool restrictUserPreferences) { - var auth = authContext.GetAuthorizationInfo(requestContext); + var auth = await authContext.GetAuthorizationInfo(requestContext).ConfigureAwait(false); var authenticatedUser = auth.User; @@ -75,17 +76,17 @@ namespace Jellyfin.Api.Helpers return true; } - internal static SessionInfo GetSession(ISessionManager sessionManager, IAuthorizationContext authContext, HttpRequest request) + internal static async Task<SessionInfo> GetSession(ISessionManager sessionManager, IAuthorizationContext authContext, HttpRequest request) { - var authorization = authContext.GetAuthorizationInfo(request); + var authorization = await authContext.GetAuthorizationInfo(request).ConfigureAwait(false); var user = authorization.User; - var session = sessionManager.LogSessionActivity( + var session = await sessionManager.LogSessionActivity( authorization.Client, authorization.Version, authorization.DeviceId, authorization.Device, request.HttpContext.GetNormalizedRemoteIp().ToString(), - user); + user).ConfigureAwait(false); if (session == null) { @@ -95,6 +96,13 @@ namespace Jellyfin.Api.Helpers return session; } + internal static async Task<string> GetSessionId(ISessionManager sessionManager, IAuthorizationContext authContext, HttpRequest request) + { + var session = await GetSession(sessionManager, authContext, request).ConfigureAwait(false); + + return session.Id; + } + internal static QueryResult<BaseItemDto> CreateQueryResult( QueryResult<(BaseItem, ItemCounts)> result, DtoOptions dtoOptions, diff --git a/Jellyfin.Api/Helpers/StreamingHelpers.cs b/Jellyfin.Api/Helpers/StreamingHelpers.cs index 8cffe9c4c..4fc791665 100644 --- a/Jellyfin.Api/Helpers/StreamingHelpers.cs +++ b/Jellyfin.Api/Helpers/StreamingHelpers.cs @@ -6,6 +6,7 @@ using System.Linq; using System.Threading; using System.Threading.Tasks; using Jellyfin.Api.Models.StreamingDtos; +using Jellyfin.Extensions; using MediaBrowser.Common.Configuration; using MediaBrowser.Common.Extensions; using MediaBrowser.Controller.Configuration; @@ -17,9 +18,7 @@ using MediaBrowser.Controller.Net; using MediaBrowser.Model.Dlna; using MediaBrowser.Model.Dto; using MediaBrowser.Model.Entities; -using MediaBrowser.Model.IO; using Microsoft.AspNetCore.Http; -using Microsoft.Extensions.Configuration; using Microsoft.Extensions.Primitives; using Microsoft.Net.Http.Headers; @@ -83,7 +82,7 @@ namespace Jellyfin.Api.Helpers throw new ResourceNotFoundException(nameof(httpRequest.Path)); } - var url = httpRequest.Path.Value.Split('.')[^1]; + var url = httpRequest.Path.Value.AsSpan().RightPart('.').ToString(); if (string.IsNullOrEmpty(streamingRequest.AudioCodec)) { @@ -101,7 +100,7 @@ namespace Jellyfin.Api.Helpers EnableDlnaHeaders = enableDlnaHeaders }; - var auth = authorizationContext.GetAuthorizationInfo(httpRequest); + var auth = await authorizationContext.GetAuthorizationInfo(httpRequest).ConfigureAwait(false); if (!auth.UserId.Equals(Guid.Empty)) { state.User = userManager.GetUserById(auth.UserId); @@ -222,11 +221,7 @@ namespace Jellyfin.Api.Helpers { var resolution = ResolutionNormalizer.Normalize( state.VideoStream?.BitRate, - state.VideoStream?.Width, - state.VideoStream?.Height, state.OutputVideoBitrate.Value, - state.VideoStream?.Codec, - state.OutputVideoCodec, state.VideoRequest.MaxWidth, state.VideoRequest.MaxHeight); @@ -439,7 +434,9 @@ namespace Jellyfin.Api.Helpers return ".ogv"; } - if (string.Equals(videoCodec, "vpx", StringComparison.OrdinalIgnoreCase)) + if (string.Equals(videoCodec, "vp8", StringComparison.OrdinalIgnoreCase) + || string.Equals(videoCodec, "vp9", StringComparison.OrdinalIgnoreCase) + || string.Equals(videoCodec, "vpx", StringComparison.OrdinalIgnoreCase)) { return ".webm"; } diff --git a/Jellyfin.Api/Helpers/TranscodingJobHelper.cs b/Jellyfin.Api/Helpers/TranscodingJobHelper.cs index 05fa5b135..4e1e98df0 100644 --- a/Jellyfin.Api/Helpers/TranscodingJobHelper.cs +++ b/Jellyfin.Api/Helpers/TranscodingJobHelper.cs @@ -495,7 +495,7 @@ namespace Jellyfin.Api.Helpers if (state.VideoRequest != null && !EncodingHelper.IsCopyCodec(state.OutputVideoCodec)) { - var auth = _authorizationContext.GetAuthorizationInfo(request); + var auth = await _authorizationContext.GetAuthorizationInfo(request).ConfigureAwait(false); if (auth.User != null && !auth.User.HasPermission(PermissionKind.EnableVideoPlaybackTranscoding)) { this.OnTranscodeFailedToStart(outputPath, transcodingJobType, state); @@ -557,7 +557,7 @@ namespace Jellyfin.Api.Helpers $"{logFilePrefix}{DateTime.Now:yyyy-MM-dd_HH-mm-ss}_{state.Request.MediaSourceId}_{Guid.NewGuid().ToString()[..8]}.log"); // FFmpeg writes debug/error info to stderr. This is useful when debugging so let's put it in the log directory. - Stream logStream = new FileStream(logFilePath, FileMode.Create, FileAccess.Write, FileShare.Read, IODefaults.FileStreamBufferSize, true); + Stream logStream = new FileStream(logFilePath, FileMode.Create, FileAccess.Write, FileShare.Read, IODefaults.FileStreamBufferSize, AsyncFile.UseAsyncIO); var commandLineLogMessageBytes = Encoding.UTF8.GetBytes(request.Path + Environment.NewLine + Environment.NewLine + JsonSerializer.Serialize(state.MediaSource) + Environment.NewLine + Environment.NewLine + commandLineLogMessage + Environment.NewLine + Environment.NewLine); await logStream.WriteAsync(commandLineLogMessageBytes, 0, commandLineLogMessageBytes.Length, cancellationTokenSource.Token).ConfigureAwait(false); |
