diff options
Diffstat (limited to 'Emby.Dlna')
33 files changed, 209 insertions, 111 deletions
diff --git a/Emby.Dlna/Configuration/DlnaOptions.cs b/Emby.Dlna/Configuration/DlnaOptions.cs index e63a858605..5ceeb55300 100644 --- a/Emby.Dlna/Configuration/DlnaOptions.cs +++ b/Emby.Dlna/Configuration/DlnaOptions.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 namespace Emby.Dlna.Configuration diff --git a/Emby.Dlna/ConfigurationExtension.cs b/Emby.Dlna/ConfigurationExtension.cs index fc02e17515..3ca43052a4 100644 --- a/Emby.Dlna/ConfigurationExtension.cs +++ b/Emby.Dlna/ConfigurationExtension.cs @@ -1,4 +1,3 @@ -#nullable enable #pragma warning disable CS1591 using Emby.Dlna.Configuration; diff --git a/Emby.Dlna/ContentDirectory/ContentDirectoryService.cs b/Emby.Dlna/ContentDirectory/ContentDirectoryService.cs index 2f3107450c..7b8c504409 100644 --- a/Emby.Dlna/ContentDirectory/ContentDirectoryService.cs +++ b/Emby.Dlna/ContentDirectory/ContentDirectoryService.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Dlna/ContentDirectory/ControlHandler.cs b/Emby.Dlna/ContentDirectory/ControlHandler.cs index 713f950990..27c5b22680 100644 --- a/Emby.Dlna/ContentDirectory/ControlHandler.cs +++ b/Emby.Dlna/ContentDirectory/ControlHandler.cs @@ -1,5 +1,6 @@ +#nullable disable + using System; -using System.Collections; using System.Collections.Generic; using System.Globalization; using System.IO; @@ -7,7 +8,6 @@ using System.Linq; using System.Text; using System.Threading; using System.Xml; -using Emby.Dlna.Configuration; using Emby.Dlna.Didl; using Emby.Dlna.Service; using Jellyfin.Data.Entities; diff --git a/Emby.Dlna/ControlRequest.cs b/Emby.Dlna/ControlRequest.cs index 4ea4e4e48c..8ee6325e9e 100644 --- a/Emby.Dlna/ControlRequest.cs +++ b/Emby.Dlna/ControlRequest.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System.IO; diff --git a/Emby.Dlna/ControlResponse.cs b/Emby.Dlna/ControlResponse.cs index d827eef26c..a7f2d4a73b 100644 --- a/Emby.Dlna/ControlResponse.cs +++ b/Emby.Dlna/ControlResponse.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System.Collections.Generic; diff --git a/Emby.Dlna/Didl/DidlBuilder.cs b/Emby.Dlna/Didl/DidlBuilder.cs index 8b50d47fbd..2982ce97e1 100644 --- a/Emby.Dlna/Didl/DidlBuilder.cs +++ b/Emby.Dlna/Didl/DidlBuilder.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; @@ -208,7 +210,8 @@ namespace Emby.Dlna.Didl var targetWidth = streamInfo.TargetWidth; var targetHeight = streamInfo.TargetHeight; - var contentFeatureList = new ContentFeatureBuilder(_profile).BuildVideoHeader( + var contentFeatureList = ContentFeatureBuilder.BuildVideoHeader( + _profile, streamInfo.Container, streamInfo.TargetVideoCodec.FirstOrDefault(), streamInfo.TargetAudioCodec.FirstOrDefault(), @@ -599,7 +602,8 @@ namespace Emby.Dlna.Didl ? MimeTypes.GetMimeType(filename) : mediaProfile.MimeType; - var contentFeatures = new ContentFeatureBuilder(_profile).BuildAudioHeader( + var contentFeatures = ContentFeatureBuilder.BuildAudioHeader( + _profile, streamInfo.Container, streamInfo.TargetAudioCodec.FirstOrDefault(), targetAudioBitrate, @@ -974,15 +978,28 @@ namespace Emby.Dlna.Didl return; } - var albumartUrlInfo = GetImageUrl(imageInfo, _profile.MaxAlbumArtWidth, _profile.MaxAlbumArtHeight, "jpg"); + // TODO: Remove these default values + var albumArtUrlInfo = GetImageUrl( + imageInfo, + _profile.MaxAlbumArtWidth ?? 10000, + _profile.MaxAlbumArtHeight ?? 10000, + "jpg"); writer.WriteStartElement("upnp", "albumArtURI", NsUpnp); - writer.WriteAttributeString("dlna", "profileID", NsDlna, _profile.AlbumArtPn); - writer.WriteString(albumartUrlInfo.url); + if (!string.IsNullOrEmpty(_profile.AlbumArtPn)) + { + writer.WriteAttributeString("dlna", "profileID", NsDlna, _profile.AlbumArtPn); + } + + writer.WriteString(albumArtUrlInfo.url); writer.WriteFullEndElement(); - // TOOD: Remove these default values - var iconUrlInfo = GetImageUrl(imageInfo, _profile.MaxIconWidth ?? 48, _profile.MaxIconHeight ?? 48, "jpg"); + // TODO: Remove these default values + var iconUrlInfo = GetImageUrl( + imageInfo, + _profile.MaxIconWidth ?? 48, + _profile.MaxIconHeight ?? 48, + "jpg"); writer.WriteElementString("upnp", "icon", NsUpnp, iconUrlInfo.url); if (!_profile.EnableAlbumArtInDidl) @@ -1033,8 +1050,7 @@ namespace Emby.Dlna.Didl var width = albumartUrlInfo.width ?? maxWidth; var height = albumartUrlInfo.height ?? maxHeight; - var contentFeatures = new ContentFeatureBuilder(_profile) - .BuildImageHeader(format, width, height, imageInfo.IsDirectStream, org_Pn); + var contentFeatures = ContentFeatureBuilder.BuildImageHeader(_profile, format, width, height, imageInfo.IsDirectStream, org_Pn); writer.WriteAttributeString( "protocolInfo", @@ -1206,8 +1222,7 @@ namespace Emby.Dlna.Didl if (width.HasValue && height.HasValue) { - var newSize = DrawingUtils.Resize( - new ImageDimensions(width.Value, height.Value), 0, 0, maxWidth, maxHeight); + var newSize = DrawingUtils.Resize(new ImageDimensions(width.Value, height.Value), 0, 0, maxWidth, maxHeight); width = newSize.Width; height = newSize.Height; diff --git a/Emby.Dlna/Didl/StringWriterWithEncoding.cs b/Emby.Dlna/Didl/StringWriterWithEncoding.cs index 2b86ea333f..b66f53ece2 100644 --- a/Emby.Dlna/Didl/StringWriterWithEncoding.cs +++ b/Emby.Dlna/Didl/StringWriterWithEncoding.cs @@ -9,7 +9,7 @@ namespace Emby.Dlna.Didl { public class StringWriterWithEncoding : StringWriter { - private readonly Encoding _encoding; + private readonly Encoding? _encoding; public StringWriterWithEncoding() { diff --git a/Emby.Dlna/DlnaConfigurationFactory.cs b/Emby.Dlna/DlnaConfigurationFactory.cs index 4c6ca869aa..6cc6b73a0c 100644 --- a/Emby.Dlna/DlnaConfigurationFactory.cs +++ b/Emby.Dlna/DlnaConfigurationFactory.cs @@ -1,4 +1,3 @@ -#nullable enable #pragma warning disable CS1591 using System.Collections.Generic; diff --git a/Emby.Dlna/DlnaManager.cs b/Emby.Dlna/DlnaManager.cs index c94d803e1e..a1b1067040 100644 --- a/Emby.Dlna/DlnaManager.cs +++ b/Emby.Dlna/DlnaManager.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; @@ -111,7 +113,7 @@ namespace Emby.Dlna if (profile != null) { - _logger.LogDebug("Found matching device profile: {0}", profile.Name); + _logger.LogDebug("Found matching device profile: {ProfileName}", profile.Name); } else { @@ -126,92 +128,57 @@ namespace Emby.Dlna var builder = new StringBuilder(); builder.AppendLine("No matching device profile found. The default will need to be used."); - builder.Append("FriendlyName:").AppendLine(profile.FriendlyName); - builder.Append("Manufacturer:").AppendLine(profile.Manufacturer); - builder.Append("ManufacturerUrl:").AppendLine(profile.ManufacturerUrl); - builder.Append("ModelDescription:").AppendLine(profile.ModelDescription); - builder.Append("ModelName:").AppendLine(profile.ModelName); - builder.Append("ModelNumber:").AppendLine(profile.ModelNumber); - builder.Append("ModelUrl:").AppendLine(profile.ModelUrl); - builder.Append("SerialNumber:").AppendLine(profile.SerialNumber); + builder.Append("FriendlyName: ").AppendLine(profile.FriendlyName); + builder.Append("Manufacturer: ").AppendLine(profile.Manufacturer); + builder.Append("ManufacturerUrl: ").AppendLine(profile.ManufacturerUrl); + builder.Append("ModelDescription: ").AppendLine(profile.ModelDescription); + builder.Append("ModelName: ").AppendLine(profile.ModelName); + builder.Append("ModelNumber: ").AppendLine(profile.ModelNumber); + builder.Append("ModelUrl: ").AppendLine(profile.ModelUrl); + builder.Append("SerialNumber: ").AppendLine(profile.SerialNumber); _logger.LogInformation(builder.ToString()); } - private bool IsMatch(DeviceIdentification deviceInfo, DeviceIdentification profileInfo) + /// <summary> + /// Attempts to match a device with a profile. + /// Rules: + /// - If the profile field has no value, the field matches irregardless of its contents. + /// - the profile field can be an exact match, or a reg exp. + /// </summary> + /// <param name="deviceInfo">The <see cref="DeviceIdentification"/> of the device.</param> + /// <param name="profileInfo">The <see cref="DeviceIdentification"/> of the profile.</param> + /// <returns><b>True</b> if they match.</returns> + public bool IsMatch(DeviceIdentification deviceInfo, DeviceIdentification profileInfo) { - if (!string.IsNullOrEmpty(profileInfo.FriendlyName)) - { - if (deviceInfo.FriendlyName == null || !IsRegexOrSubstringMatch(deviceInfo.FriendlyName, profileInfo.FriendlyName)) - { - return false; - } - } - - if (!string.IsNullOrEmpty(profileInfo.Manufacturer)) - { - if (deviceInfo.Manufacturer == null || !IsRegexOrSubstringMatch(deviceInfo.Manufacturer, profileInfo.Manufacturer)) - { - return false; - } - } - - if (!string.IsNullOrEmpty(profileInfo.ManufacturerUrl)) - { - if (deviceInfo.ManufacturerUrl == null || !IsRegexOrSubstringMatch(deviceInfo.ManufacturerUrl, profileInfo.ManufacturerUrl)) - { - return false; - } - } - - if (!string.IsNullOrEmpty(profileInfo.ModelDescription)) - { - if (deviceInfo.ModelDescription == null || !IsRegexOrSubstringMatch(deviceInfo.ModelDescription, profileInfo.ModelDescription)) - { - return false; - } - } - - if (!string.IsNullOrEmpty(profileInfo.ModelName)) - { - if (deviceInfo.ModelName == null || !IsRegexOrSubstringMatch(deviceInfo.ModelName, profileInfo.ModelName)) - { - return false; - } - } - - if (!string.IsNullOrEmpty(profileInfo.ModelNumber)) - { - if (deviceInfo.ModelNumber == null || !IsRegexOrSubstringMatch(deviceInfo.ModelNumber, profileInfo.ModelNumber)) - { - return false; - } - } + return IsRegexOrSubstringMatch(deviceInfo.FriendlyName, profileInfo.FriendlyName) + && IsRegexOrSubstringMatch(deviceInfo.Manufacturer, profileInfo.Manufacturer) + && IsRegexOrSubstringMatch(deviceInfo.ManufacturerUrl, profileInfo.ManufacturerUrl) + && IsRegexOrSubstringMatch(deviceInfo.ModelDescription, profileInfo.ModelDescription) + && IsRegexOrSubstringMatch(deviceInfo.ModelName, profileInfo.ModelName) + && IsRegexOrSubstringMatch(deviceInfo.ModelNumber, profileInfo.ModelNumber) + && IsRegexOrSubstringMatch(deviceInfo.ModelUrl, profileInfo.ModelUrl) + && IsRegexOrSubstringMatch(deviceInfo.SerialNumber, profileInfo.SerialNumber); + } - if (!string.IsNullOrEmpty(profileInfo.ModelUrl)) + private bool IsRegexOrSubstringMatch(string input, string pattern) + { + if (string.IsNullOrEmpty(pattern)) { - if (deviceInfo.ModelUrl == null || !IsRegexOrSubstringMatch(deviceInfo.ModelUrl, profileInfo.ModelUrl)) - { - return false; - } + // In profile identification: An empty pattern matches anything. + return true; } - if (!string.IsNullOrEmpty(profileInfo.SerialNumber)) + if (string.IsNullOrEmpty(input)) { - if (deviceInfo.SerialNumber == null || !IsRegexOrSubstringMatch(deviceInfo.SerialNumber, profileInfo.SerialNumber)) - { - return false; - } + // The profile contains a value, and the device doesn't. + return false; } - return true; - } - - private bool IsRegexOrSubstringMatch(string input, string pattern) - { try { - return input.Contains(pattern, StringComparison.OrdinalIgnoreCase) || Regex.IsMatch(input, pattern, RegexOptions.IgnoreCase | RegexOptions.CultureInvariant); + return input.Equals(pattern, StringComparison.OrdinalIgnoreCase) + || Regex.IsMatch(input, pattern, RegexOptions.IgnoreCase | RegexOptions.CultureInvariant); } catch (ArgumentException ex) { diff --git a/Emby.Dlna/Emby.Dlna.csproj b/Emby.Dlna/Emby.Dlna.csproj index 480621dd70..a40578e403 100644 --- a/Emby.Dlna/Emby.Dlna.csproj +++ b/Emby.Dlna/Emby.Dlna.csproj @@ -21,6 +21,7 @@ <GenerateAssemblyInfo>false</GenerateAssemblyInfo> <GenerateDocumentationFile>true</GenerateDocumentationFile> <TreatWarningsAsErrors>true</TreatWarningsAsErrors> + <Nullable>enable</Nullable> </PropertyGroup> <!-- Code Analyzers--> diff --git a/Emby.Dlna/EventSubscriptionResponse.cs b/Emby.Dlna/EventSubscriptionResponse.cs index 1b1bd426c5..8c82dcbf68 100644 --- a/Emby.Dlna/EventSubscriptionResponse.cs +++ b/Emby.Dlna/EventSubscriptionResponse.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System.Collections.Generic; diff --git a/Emby.Dlna/Eventing/DlnaEventManager.cs b/Emby.Dlna/Eventing/DlnaEventManager.cs index ff81e83b5e..2e672b886b 100644 --- a/Emby.Dlna/Eventing/DlnaEventManager.cs +++ b/Emby.Dlna/Eventing/DlnaEventManager.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Dlna/Eventing/EventSubscription.cs b/Emby.Dlna/Eventing/EventSubscription.cs index 40d73ee0e5..4fd7f81695 100644 --- a/Emby.Dlna/Eventing/EventSubscription.cs +++ b/Emby.Dlna/Eventing/EventSubscription.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Dlna/Main/DlnaEntryPoint.cs b/Emby.Dlna/Main/DlnaEntryPoint.cs index d3e9a41ec4..0309926abb 100644 --- a/Emby.Dlna/Main/DlnaEntryPoint.cs +++ b/Emby.Dlna/Main/DlnaEntryPoint.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; @@ -5,7 +7,6 @@ using System.Globalization; using System.Linq; using System.Net.Http; using System.Net.Sockets; -using System.Threading; using System.Threading.Tasks; using Emby.Dlna.PlayTo; using Emby.Dlna.Ssdp; diff --git a/Emby.Dlna/MediaReceiverRegistrar/MediaReceiverRegistrarXmlBuilder.cs b/Emby.Dlna/MediaReceiverRegistrar/MediaReceiverRegistrarXmlBuilder.cs index 37840cd096..f3789a791c 100644 --- a/Emby.Dlna/MediaReceiverRegistrar/MediaReceiverRegistrarXmlBuilder.cs +++ b/Emby.Dlna/MediaReceiverRegistrar/MediaReceiverRegistrarXmlBuilder.cs @@ -1,7 +1,6 @@ using System.Collections.Generic; using Emby.Dlna.Common; using Emby.Dlna.Service; -using MediaBrowser.Model.Dlna; namespace Emby.Dlna.MediaReceiverRegistrar { diff --git a/Emby.Dlna/PlayTo/Device.cs b/Emby.Dlna/PlayTo/Device.cs index abd99bbc3c..6c580d15bd 100644 --- a/Emby.Dlna/PlayTo/Device.cs +++ b/Emby.Dlna/PlayTo/Device.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; @@ -368,6 +370,42 @@ namespace Emby.Dlna.PlayTo RestartTimer(true); } + /* + * SetNextAvTransport is used to specify to the DLNA device what is the next track to play. + * Without that information, the next track command on the device does not work. + */ + public async Task SetNextAvTransport(string url, string header, string metaData, CancellationToken cancellationToken = default) + { + var avCommands = await GetAVProtocolAsync(cancellationToken).ConfigureAwait(false); + + url = url.Replace("&", "&", StringComparison.Ordinal); + + _logger.LogDebug("{PropertyName} - SetNextAvTransport Uri: {Url} DlnaHeaders: {Header}", Properties.Name, url, header); + + var command = avCommands.ServiceActions.FirstOrDefault(c => string.Equals(c.Name, "SetNextAVTransportURI", StringComparison.OrdinalIgnoreCase)); + if (command == null) + { + return; + } + + var dictionary = new Dictionary<string, string> + { + { "NextURI", url }, + { "NextURIMetaData", CreateDidlMeta(metaData) } + }; + + var service = GetAvTransportService(); + + if (service == null) + { + throw new InvalidOperationException("Unable to find service"); + } + + var post = avCommands.BuildPost(command, service.ServiceType, url, dictionary); + await new SsdpHttpClient(_httpClientFactory).SendCommandAsync(Properties.BaseUrl, service, command.Name, post, header: header, cancellationToken) + .ConfigureAwait(false); + } + private static string CreateDidlMeta(string value) { if (string.IsNullOrEmpty(value)) diff --git a/Emby.Dlna/PlayTo/DeviceInfo.cs b/Emby.Dlna/PlayTo/DeviceInfo.cs index d3daab9e0a..2acfff4eb6 100644 --- a/Emby.Dlna/PlayTo/DeviceInfo.cs +++ b/Emby.Dlna/PlayTo/DeviceInfo.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System.Collections.Generic; diff --git a/Emby.Dlna/PlayTo/MediaChangedEventArgs.cs b/Emby.Dlna/PlayTo/MediaChangedEventArgs.cs index dabd079afd..2bc4d8cc24 100644 --- a/Emby.Dlna/PlayTo/MediaChangedEventArgs.cs +++ b/Emby.Dlna/PlayTo/MediaChangedEventArgs.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Dlna/PlayTo/PlayToController.cs b/Emby.Dlna/PlayTo/PlayToController.cs index 25ba18add8..0e49fd2c02 100644 --- a/Emby.Dlna/PlayTo/PlayToController.cs +++ b/Emby.Dlna/PlayTo/PlayToController.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; @@ -102,6 +104,22 @@ namespace Emby.Dlna.PlayTo _deviceDiscovery.DeviceLeft += OnDeviceDiscoveryDeviceLeft; } + /* + * Send a message to the DLNA device to notify what is the next track in the playlist. + */ + private async Task SendNextTrackMessage(int currentPlayListItemIndex, CancellationToken cancellationToken) + { + if (currentPlayListItemIndex >= 0 && currentPlayListItemIndex < _playlist.Count - 1) + { + // The current playing item is indeed in the play list and we are not yet at the end of the playlist. + var nextItemIndex = currentPlayListItemIndex + 1; + var nextItem = _playlist[nextItemIndex]; + + // Send the SetNextAvTransport message. + await _device.SetNextAvTransport(nextItem.StreamUrl, GetDlnaHeaders(nextItem), nextItem.Didl, cancellationToken).ConfigureAwait(false); + } + } + private void OnDeviceUnavailable() { try @@ -156,6 +174,15 @@ namespace Emby.Dlna.PlayTo var newItemProgress = GetProgressInfo(streamInfo); await _sessionManager.OnPlaybackStart(newItemProgress).ConfigureAwait(false); + + // Send a message to the DLNA device to notify what is the next track in the playlist. + var currentItemIndex = _playlist.FindIndex(item => item.StreamInfo.ItemId == streamInfo.ItemId); + if (currentItemIndex >= 0) + { + _currentPlaylistIndex = currentItemIndex; + } + + await SendNextTrackMessage(currentItemIndex, CancellationToken.None); } catch (Exception ex) { @@ -425,6 +452,11 @@ namespace Emby.Dlna.PlayTo var newItem = CreatePlaylistItem(info.Item, user, newPosition, info.MediaSourceId, info.AudioStreamIndex, info.SubtitleStreamIndex); await _device.SetAvTransport(newItem.StreamUrl, GetDlnaHeaders(newItem), newItem.Didl, CancellationToken.None).ConfigureAwait(false); + + // Send a message to the DLNA device to notify what is the next track in the play list. + var newItemIndex = _playlist.FindIndex(item => item.StreamUrl == newItem.StreamUrl); + await SendNextTrackMessage(newItemIndex, CancellationToken.None); + return; } @@ -499,8 +531,8 @@ namespace Emby.Dlna.PlayTo if (streamInfo.MediaType == DlnaProfileType.Audio) { - return new ContentFeatureBuilder(profile) - .BuildAudioHeader( + return ContentFeatureBuilder.BuildAudioHeader( + profile, streamInfo.Container, streamInfo.TargetAudioCodec.FirstOrDefault(), streamInfo.TargetAudioBitrate, @@ -514,8 +546,8 @@ namespace Emby.Dlna.PlayTo if (streamInfo.MediaType == DlnaProfileType.Video) { - var list = new ContentFeatureBuilder(profile) - .BuildVideoHeader( + var list = ContentFeatureBuilder.BuildVideoHeader( + profile, streamInfo.Container, streamInfo.TargetVideoCodec.FirstOrDefault(), streamInfo.TargetAudioCodec.FirstOrDefault(), @@ -623,6 +655,9 @@ namespace Emby.Dlna.PlayTo await _device.SetAvTransport(currentitem.StreamUrl, GetDlnaHeaders(currentitem), currentitem.Didl, cancellationToken).ConfigureAwait(false); + // Send a message to the DLNA device to notify what is the next track in the play list. + await SendNextTrackMessage(index, cancellationToken); + var streamInfo = currentitem.StreamInfo; if (streamInfo.StartPositionTicks > 0 && EnableClientSideSeek(streamInfo)) { @@ -736,6 +771,10 @@ namespace Emby.Dlna.PlayTo await _device.SetAvTransport(newItem.StreamUrl, GetDlnaHeaders(newItem), newItem.Didl, CancellationToken.None).ConfigureAwait(false); + // Send a message to the DLNA device to notify what is the next track in the play list. + var newItemIndex = _playlist.FindIndex(item => item.StreamUrl == newItem.StreamUrl); + await SendNextTrackMessage(newItemIndex, CancellationToken.None); + if (EnableClientSideSeek(newItem.StreamInfo)) { await SeekAfterTransportChange(newPosition, CancellationToken.None).ConfigureAwait(false); @@ -761,6 +800,10 @@ namespace Emby.Dlna.PlayTo await _device.SetAvTransport(newItem.StreamUrl, GetDlnaHeaders(newItem), newItem.Didl, CancellationToken.None).ConfigureAwait(false); + // Send a message to the DLNA device to notify what is the next track in the play list. + var newItemIndex = _playlist.FindIndex(item => item.StreamUrl == newItem.StreamUrl); + await SendNextTrackMessage(newItemIndex, CancellationToken.None); + if (EnableClientSideSeek(newItem.StreamInfo) && newPosition > 0) { await SeekAfterTransportChange(newPosition, CancellationToken.None).ConfigureAwait(false); diff --git a/Emby.Dlna/PlayTo/PlayToManager.cs b/Emby.Dlna/PlayTo/PlayToManager.cs index 8272e505a0..35bf5927c4 100644 --- a/Emby.Dlna/PlayTo/PlayToManager.cs +++ b/Emby.Dlna/PlayTo/PlayToManager.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; @@ -188,7 +190,7 @@ namespace Emby.Dlna.PlayTo _sessionManager.UpdateDeviceName(sessionInfo.Id, deviceName); - string serverAddress = _appHost.GetSmartApiUrl(info.LocalIpAddress); + string serverAddress = _appHost.GetSmartApiUrl(info.RemoteIpAddress); controller = new PlayToController( sessionInfo, diff --git a/Emby.Dlna/PlayTo/PlaybackProgressEventArgs.cs b/Emby.Dlna/PlayTo/PlaybackProgressEventArgs.cs index d14617c8a0..c7d2b28df8 100644 --- a/Emby.Dlna/PlayTo/PlaybackProgressEventArgs.cs +++ b/Emby.Dlna/PlayTo/PlaybackProgressEventArgs.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Dlna/PlayTo/PlaybackStartEventArgs.cs b/Emby.Dlna/PlayTo/PlaybackStartEventArgs.cs index 3f8d552636..f8a14f411f 100644 --- a/Emby.Dlna/PlayTo/PlaybackStartEventArgs.cs +++ b/Emby.Dlna/PlayTo/PlaybackStartEventArgs.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Dlna/PlayTo/PlaybackStoppedEventArgs.cs b/Emby.Dlna/PlayTo/PlaybackStoppedEventArgs.cs index deeb47918d..6661f92ac7 100644 --- a/Emby.Dlna/PlayTo/PlaybackStoppedEventArgs.cs +++ b/Emby.Dlna/PlayTo/PlaybackStoppedEventArgs.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Dlna/PlayTo/PlaylistItem.cs b/Emby.Dlna/PlayTo/PlaylistItem.cs index 85846166cf..5056e69ae7 100644 --- a/Emby.Dlna/PlayTo/PlaylistItem.cs +++ b/Emby.Dlna/PlayTo/PlaylistItem.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using MediaBrowser.Model.Dlna; diff --git a/Emby.Dlna/PlayTo/PlaylistItemFactory.cs b/Emby.Dlna/PlayTo/PlaylistItemFactory.cs index e28840a896..6574913032 100644 --- a/Emby.Dlna/PlayTo/PlaylistItemFactory.cs +++ b/Emby.Dlna/PlayTo/PlaylistItemFactory.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System.IO; diff --git a/Emby.Dlna/PlayTo/SsdpHttpClient.cs b/Emby.Dlna/PlayTo/SsdpHttpClient.cs index e750f5bbc3..f14f73bb6f 100644 --- a/Emby.Dlna/PlayTo/SsdpHttpClient.cs +++ b/Emby.Dlna/PlayTo/SsdpHttpClient.cs @@ -1,8 +1,9 @@ +#nullable disable + #pragma warning disable CS1591 using System; using System.Globalization; -using System.IO; using System.Net.Http; using System.Net.Mime; using System.Text; diff --git a/Emby.Dlna/PlayTo/TransportCommands.cs b/Emby.Dlna/PlayTo/TransportCommands.cs index cbcf66e45c..b58669355d 100644 --- a/Emby.Dlna/PlayTo/TransportCommands.cs +++ b/Emby.Dlna/PlayTo/TransportCommands.cs @@ -46,7 +46,7 @@ namespace Emby.Dlna.PlayTo { var serviceAction = new ServiceAction { - Name = container.GetValue(UPnpNamespaces.Svc + "name"), + Name = container.GetValue(UPnpNamespaces.Svc + "name") ?? string.Empty, }; var argumentList = serviceAction.ArgumentList; @@ -68,9 +68,9 @@ namespace Emby.Dlna.PlayTo return new Argument { - Name = container.GetValue(UPnpNamespaces.Svc + "name"), - Direction = container.GetValue(UPnpNamespaces.Svc + "direction"), - RelatedStateVariable = container.GetValue(UPnpNamespaces.Svc + "relatedStateVariable") + Name = container.GetValue(UPnpNamespaces.Svc + "name") ?? string.Empty, + Direction = container.GetValue(UPnpNamespaces.Svc + "direction") ?? string.Empty, + RelatedStateVariable = container.GetValue(UPnpNamespaces.Svc + "relatedStateVariable") ?? string.Empty }; } @@ -89,8 +89,8 @@ namespace Emby.Dlna.PlayTo return new StateVariable { - Name = container.GetValue(UPnpNamespaces.Svc + "name"), - DataType = container.GetValue(UPnpNamespaces.Svc + "dataType"), + Name = container.GetValue(UPnpNamespaces.Svc + "name") ?? string.Empty, + DataType = container.GetValue(UPnpNamespaces.Svc + "dataType") ?? string.Empty, AllowedValues = allowedValues }; } @@ -166,7 +166,7 @@ namespace Emby.Dlna.PlayTo return string.Format(CultureInfo.InvariantCulture, CommandBase, action.Name, xmlNamesapce, stateString); } - private string BuildArgumentXml(Argument argument, string value, string commandParameter = "") + private string BuildArgumentXml(Argument argument, string? value, string commandParameter = "") { var state = StateVariables.FirstOrDefault(a => string.Equals(a.Name, argument.RelatedStateVariable, StringComparison.OrdinalIgnoreCase)); diff --git a/Emby.Dlna/PlayTo/uBaseObject.cs b/Emby.Dlna/PlayTo/uBaseObject.cs index 0d9478e42e..02d2da58d6 100644 --- a/Emby.Dlna/PlayTo/uBaseObject.cs +++ b/Emby.Dlna/PlayTo/uBaseObject.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; diff --git a/Emby.Dlna/Server/DescriptionXmlBuilder.cs b/Emby.Dlna/Server/DescriptionXmlBuilder.cs index 09525aae4e..3f3dfccd3a 100644 --- a/Emby.Dlna/Server/DescriptionXmlBuilder.cs +++ b/Emby.Dlna/Server/DescriptionXmlBuilder.cs @@ -250,7 +250,8 @@ namespace Emby.Dlna.Server url = _serverAddress.TrimEnd('/') + "/dlna/" + _serverUdn + "/" + url.TrimStart('/'); - return SecurityElement.Escape(url); + // TODO: @bond remove null-coalescing operator when https://github.com/dotnet/runtime/pull/52442 is merged/released + return SecurityElement.Escape(url) ?? string.Empty; } private IEnumerable<DeviceIcon> GetIcons() diff --git a/Emby.Dlna/Service/BaseControlHandler.cs b/Emby.Dlna/Service/BaseControlHandler.cs index fda8346f9e..904c23d997 100644 --- a/Emby.Dlna/Service/BaseControlHandler.cs +++ b/Emby.Dlna/Service/BaseControlHandler.cs @@ -47,7 +47,7 @@ namespace Emby.Dlna.Service private async Task<ControlResponse> ProcessControlRequestInternalAsync(ControlRequest request) { - ControlRequestInfo requestInfo = null; + ControlRequestInfo? requestInfo = null; using (var streamReader = new StreamReader(request.InputXml, Encoding.UTF8)) { @@ -151,7 +151,7 @@ namespace Emby.Dlna.Service private async Task<ControlRequestInfo> ParseBodyTagAsync(XmlReader reader) { - string namespaceURI = null, localName = null; + string? namespaceURI = null, localName = null; await reader.MoveToContentAsync().ConfigureAwait(false); await reader.ReadAsync().ConfigureAwait(false); diff --git a/Emby.Dlna/Ssdp/DeviceDiscovery.cs b/Emby.Dlna/Ssdp/DeviceDiscovery.cs index d13871add8..391dda1479 100644 --- a/Emby.Dlna/Ssdp/DeviceDiscovery.cs +++ b/Emby.Dlna/Ssdp/DeviceDiscovery.cs @@ -1,3 +1,5 @@ +#nullable disable + #pragma warning disable CS1591 using System; @@ -104,7 +106,7 @@ namespace Emby.Dlna.Ssdp { Location = e.DiscoveredDevice.DescriptionLocation, Headers = headers, - LocalIpAddress = e.LocalIpAddress + RemoteIpAddress = e.RemoteIpAddress }); DeviceDiscoveredInternal?.Invoke(this, args); diff --git a/Emby.Dlna/Ssdp/SsdpExtensions.cs b/Emby.Dlna/Ssdp/SsdpExtensions.cs index e7a52f168f..d00eb02b46 100644 --- a/Emby.Dlna/Ssdp/SsdpExtensions.cs +++ b/Emby.Dlna/Ssdp/SsdpExtensions.cs @@ -7,21 +7,21 @@ namespace Emby.Dlna.Ssdp { public static class SsdpExtensions { - public static string GetValue(this XElement container, XName name) + public static string? GetValue(this XElement container, XName name) { var node = container.Element(name); return node?.Value; } - public static string GetAttributeValue(this XElement container, XName name) + public static string? GetAttributeValue(this XElement container, XName name) { var node = container.Attribute(name); return node?.Value; } - public static string GetDescendantValue(this XElement container, XName name) + public static string? GetDescendantValue(this XElement container, XName name) => container.Descendants(name).FirstOrDefault()?.Value; } } |