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-rw-r--r--Emby.Dlna/Configuration/DlnaOptions.cs4
-rw-r--r--Emby.Dlna/ContentDirectory/ContentDirectoryService.cs4
-rw-r--r--Emby.Dlna/ContentDirectory/ControlHandler.cs23
-rw-r--r--Emby.Dlna/ContentDirectory/ServerItem.cs2
-rw-r--r--Emby.Dlna/ControlResponse.cs6
-rw-r--r--Emby.Dlna/Didl/DidlBuilder.cs2
-rw-r--r--Emby.Dlna/DlnaManager.cs70
-rw-r--r--Emby.Dlna/Emby.Dlna.csproj7
-rw-r--r--Emby.Dlna/EventSubscriptionResponse.cs6
-rw-r--r--Emby.Dlna/Eventing/DlnaEventManager.cs18
-rw-r--r--Emby.Dlna/Main/DlnaEntryPoint.cs13
-rw-r--r--Emby.Dlna/PlayTo/Device.cs57
-rw-r--r--Emby.Dlna/PlayTo/MediaChangedEventArgs.cs10
-rw-r--r--Emby.Dlna/PlayTo/PlayToController.cs41
-rw-r--r--Emby.Dlna/PlayTo/PlayToManager.cs4
-rw-r--r--Emby.Dlna/PlayTo/PlaybackProgressEventArgs.cs7
-rw-r--r--Emby.Dlna/PlayTo/PlaybackStartEventArgs.cs7
-rw-r--r--Emby.Dlna/PlayTo/PlaybackStoppedEventArgs.cs7
-rw-r--r--Emby.Dlna/Service/BaseControlHandler.cs8
-rw-r--r--Emby.Dlna/Service/ControlErrorHandler.cs6
20 files changed, 179 insertions, 123 deletions
diff --git a/Emby.Dlna/Configuration/DlnaOptions.cs b/Emby.Dlna/Configuration/DlnaOptions.cs
index 5ceeb55300..91fac4bef5 100644
--- a/Emby.Dlna/Configuration/DlnaOptions.cs
+++ b/Emby.Dlna/Configuration/DlnaOptions.cs
@@ -1,5 +1,3 @@
-#nullable disable
-
#pragma warning disable CS1591
namespace Emby.Dlna.Configuration
@@ -74,7 +72,7 @@ namespace Emby.Dlna.Configuration
/// <summary>
/// Gets or sets the default user account that the dlna server uses.
/// </summary>
- public string DefaultUserId { get; set; }
+ public string? DefaultUserId { get; set; }
/// <summary>
/// Gets or sets a value indicating whether playTo device profiles should be created.
diff --git a/Emby.Dlna/ContentDirectory/ContentDirectoryService.cs b/Emby.Dlna/ContentDirectory/ContentDirectoryService.cs
index 7b8c504409..9020dea994 100644
--- a/Emby.Dlna/ContentDirectory/ContentDirectoryService.cs
+++ b/Emby.Dlna/ContentDirectory/ContentDirectoryService.cs
@@ -1,5 +1,3 @@
-#nullable disable
-
#pragma warning disable CS1591
using System;
@@ -140,7 +138,7 @@ namespace Emby.Dlna.ContentDirectory
/// </summary>
/// <param name="profile">The <see cref="DeviceProfile"/>.</param>
/// <returns>The <see cref="User"/>.</returns>
- private User GetUser(DeviceProfile profile)
+ private User? GetUser(DeviceProfile profile)
{
if (!string.IsNullOrEmpty(profile.UserId))
{
diff --git a/Emby.Dlna/ContentDirectory/ControlHandler.cs b/Emby.Dlna/ContentDirectory/ControlHandler.cs
index 27c5b22680..ac336e5dcc 100644
--- a/Emby.Dlna/ContentDirectory/ControlHandler.cs
+++ b/Emby.Dlna/ContentDirectory/ControlHandler.cs
@@ -288,21 +288,14 @@ namespace Emby.Dlna.ContentDirectory
/// <returns>The xml feature list.</returns>
private static string WriteFeatureListXml()
{
- // TODO: clean this up
- var builder = new StringBuilder();
-
- builder.Append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
- builder.Append("<Features xmlns=\"urn:schemas-upnp-org:av:avs\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:schemas-upnp-org:av:avs http://www.upnp.org/schemas/av/avs.xsd\">");
-
- builder.Append("<Feature name=\"samsung.com_BASICVIEW\" version=\"1\">");
- builder.Append("<container id=\"I\" type=\"object.item.imageItem\"/>");
- builder.Append("<container id=\"A\" type=\"object.item.audioItem\"/>");
- builder.Append("<container id=\"V\" type=\"object.item.videoItem\"/>");
- builder.Append("</Feature>");
-
- builder.Append("</Features>");
-
- return builder.ToString();
+ return "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
+ + "<Features xmlns=\"urn:schemas-upnp-org:av:avs\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xsi:schemaLocation=\"urn:schemas-upnp-org:av:avs http://www.upnp.org/schemas/av/avs.xsd\">"
+ + "<Feature name=\"samsung.com_BASICVIEW\" version=\"1\">"
+ + "<container id=\"I\" type=\"object.item.imageItem\"/>"
+ + "<container id=\"A\" type=\"object.item.audioItem\"/>"
+ + "<container id=\"V\" type=\"object.item.videoItem\"/>"
+ + "</Feature>"
+ + "</Features>";
}
/// <summary>
diff --git a/Emby.Dlna/ContentDirectory/ServerItem.cs b/Emby.Dlna/ContentDirectory/ServerItem.cs
index 34244000c1..ff30e6e4af 100644
--- a/Emby.Dlna/ContentDirectory/ServerItem.cs
+++ b/Emby.Dlna/ContentDirectory/ServerItem.cs
@@ -17,7 +17,7 @@ namespace Emby.Dlna.ContentDirectory
{
Item = item;
- if (item is IItemByName && !(item is Folder))
+ if (item is IItemByName && item is not Folder)
{
StubType = Dlna.ContentDirectory.StubType.Folder;
}
diff --git a/Emby.Dlna/ControlResponse.cs b/Emby.Dlna/ControlResponse.cs
index a7f2d4a73b..8b09588424 100644
--- a/Emby.Dlna/ControlResponse.cs
+++ b/Emby.Dlna/ControlResponse.cs
@@ -1,5 +1,3 @@
-#nullable disable
-
#pragma warning disable CS1591
using System.Collections.Generic;
@@ -8,9 +6,11 @@ namespace Emby.Dlna
{
public class ControlResponse
{
- public ControlResponse()
+ public ControlResponse(string xml, bool isSuccessful)
{
Headers = new Dictionary<string, string>();
+ Xml = xml;
+ IsSuccessful = isSuccessful;
}
public IDictionary<string, string> Headers { get; }
diff --git a/Emby.Dlna/Didl/DidlBuilder.cs b/Emby.Dlna/Didl/DidlBuilder.cs
index 2982ce97e1..c000784997 100644
--- a/Emby.Dlna/Didl/DidlBuilder.cs
+++ b/Emby.Dlna/Didl/DidlBuilder.cs
@@ -748,7 +748,7 @@ namespace Emby.Dlna.Didl
AddValue(writer, "upnp", "publisher", studio, NsUpnp);
}
- if (!(item is Folder))
+ if (item is not Folder)
{
if (filter.Contains("dc:description"))
{
diff --git a/Emby.Dlna/DlnaManager.cs b/Emby.Dlna/DlnaManager.cs
index a1b1067040..af70793ccf 100644
--- a/Emby.Dlna/DlnaManager.cs
+++ b/Emby.Dlna/DlnaManager.cs
@@ -1,7 +1,4 @@
-#nullable disable
-
#pragma warning disable CS1591
-
using System;
using System.Collections.Generic;
using System.Globalization;
@@ -14,9 +11,9 @@ using System.Text.RegularExpressions;
using System.Threading.Tasks;
using Emby.Dlna.Profiles;
using Emby.Dlna.Server;
+using Jellyfin.Extensions.Json;
using MediaBrowser.Common.Configuration;
using MediaBrowser.Common.Extensions;
-using MediaBrowser.Common.Json;
using MediaBrowser.Controller;
using MediaBrowser.Controller.Dlna;
using MediaBrowser.Controller.Drawing;
@@ -96,12 +93,14 @@ namespace Emby.Dlna
}
}
+ /// <inheritdoc />
public DeviceProfile GetDefaultProfile()
{
return new DefaultProfile();
}
- public DeviceProfile GetProfile(DeviceIdentification deviceInfo)
+ /// <inheritdoc />
+ public DeviceProfile? GetProfile(DeviceIdentification deviceInfo)
{
if (deviceInfo == null)
{
@@ -111,13 +110,13 @@ namespace Emby.Dlna
var profile = GetProfiles()
.FirstOrDefault(i => i.Identification != null && IsMatch(deviceInfo, i.Identification));
- if (profile != null)
+ if (profile == null)
{
- _logger.LogDebug("Found matching device profile: {ProfileName}", profile.Name);
+ LogUnmatchedProfile(deviceInfo);
}
else
{
- LogUnmatchedProfile(deviceInfo);
+ _logger.LogDebug("Found matching device profile: {ProfileName}", profile.Name);
}
return profile;
@@ -187,7 +186,8 @@ namespace Emby.Dlna
}
}
- public DeviceProfile GetProfile(IHeaderDictionary headers)
+ /// <inheritdoc />
+ public DeviceProfile? GetProfile(IHeaderDictionary headers)
{
if (headers == null)
{
@@ -195,15 +195,13 @@ namespace Emby.Dlna
}
var profile = GetProfiles().FirstOrDefault(i => i.Identification != null && IsMatch(headers, i.Identification));
-
- if (profile != null)
+ if (profile == null)
{
- _logger.LogDebug("Found matching device profile: {0}", profile.Name);
+ _logger.LogDebug("No matching device profile found. {@Headers}", headers);
}
else
{
- var headerString = string.Join(", ", headers.Select(i => string.Format(CultureInfo.InvariantCulture, "{0}={1}", i.Key, i.Value)));
- _logger.LogDebug("No matching device profile found. {0}", headerString);
+ _logger.LogDebug("Found matching device profile: {0}", profile.Name);
}
return profile;
@@ -253,19 +251,19 @@ namespace Emby.Dlna
return xmlFies
.Select(i => ParseProfileFile(i, type))
.Where(i => i != null)
- .ToList();
+ .ToList()!; // We just filtered out all the nulls
}
catch (IOException)
{
- return new List<DeviceProfile>();
+ return Array.Empty<DeviceProfile>();
}
}
- private DeviceProfile ParseProfileFile(string path, DeviceProfileType type)
+ private DeviceProfile? ParseProfileFile(string path, DeviceProfileType type)
{
lock (_profiles)
{
- if (_profiles.TryGetValue(path, out Tuple<InternalProfileInfo, DeviceProfile> profileTuple))
+ if (_profiles.TryGetValue(path, out Tuple<InternalProfileInfo, DeviceProfile>? profileTuple))
{
return profileTuple.Item2;
}
@@ -293,7 +291,8 @@ namespace Emby.Dlna
}
}
- public DeviceProfile GetProfile(string id)
+ /// <inheritdoc />
+ public DeviceProfile? GetProfile(string id)
{
if (string.IsNullOrEmpty(id))
{
@@ -322,6 +321,7 @@ namespace Emby.Dlna
}
}
+ /// <inheritdoc />
public IEnumerable<DeviceProfileInfo> GetProfileInfos()
{
return GetProfileInfosInternal().Select(i => i.Info);
@@ -329,17 +329,14 @@ namespace Emby.Dlna
private InternalProfileInfo GetInternalProfileInfo(FileSystemMetadata file, DeviceProfileType type)
{
- return new InternalProfileInfo
- {
- Path = file.FullName,
-
- Info = new DeviceProfileInfo
+ return new InternalProfileInfo(
+ new DeviceProfileInfo
{
Id = file.FullName.ToLowerInvariant().GetMD5().ToString("N", CultureInfo.InvariantCulture),
Name = _fileSystem.GetFileNameWithoutExtension(file),
Type = type
- }
- };
+ },
+ file.FullName);
}
private async Task ExtractSystemProfilesAsync()
@@ -359,7 +356,8 @@ namespace Emby.Dlna
systemProfilesPath,
Path.GetFileName(name.AsSpan()).Slice(namespaceName.Length));
- using (var stream = _assembly.GetManifestResourceStream(name))
+ // The stream should exist as we just got its name from GetManifestResourceNames
+ using (var stream = _assembly.GetManifestResourceStream(name)!)
{
var fileInfo = _fileSystem.GetFileInfo(path);
@@ -380,6 +378,7 @@ namespace Emby.Dlna
Directory.CreateDirectory(UserProfilesPath);
}
+ /// <inheritdoc />
public void DeleteProfile(string id)
{
var info = GetProfileInfosInternal().First(i => string.Equals(id, i.Info.Id, StringComparison.OrdinalIgnoreCase));
@@ -397,6 +396,7 @@ namespace Emby.Dlna
}
}
+ /// <inheritdoc />
public void CreateProfile(DeviceProfile profile)
{
profile = ReserializeProfile(profile);
@@ -412,6 +412,7 @@ namespace Emby.Dlna
SaveProfile(profile, path, DeviceProfileType.User);
}
+ /// <inheritdoc />
public void UpdateProfile(DeviceProfile profile)
{
profile = ReserializeProfile(profile);
@@ -470,9 +471,11 @@ namespace Emby.Dlna
var json = JsonSerializer.Serialize(profile, _jsonOptions);
- return JsonSerializer.Deserialize<DeviceProfile>(json, _jsonOptions);
+ // Output can't be null if the input isn't null
+ return JsonSerializer.Deserialize<DeviceProfile>(json, _jsonOptions)!;
}
+ /// <inheritdoc />
public string GetServerDescriptionXml(IHeaderDictionary headers, string serverUuId, string serverAddress)
{
var profile = GetDefaultProfile();
@@ -482,6 +485,7 @@ namespace Emby.Dlna
return new DescriptionXmlBuilder(profile, serverUuId, serverAddress, _appHost.FriendlyName, serverId).GetXml();
}
+ /// <inheritdoc />
public ImageStream GetIcon(string filename)
{
var format = filename.EndsWith(".png", StringComparison.OrdinalIgnoreCase)
@@ -499,9 +503,15 @@ namespace Emby.Dlna
private class InternalProfileInfo
{
- internal DeviceProfileInfo Info { get; set; }
+ internal InternalProfileInfo(DeviceProfileInfo info, string path)
+ {
+ Info = info;
+ Path = path;
+ }
+
+ internal DeviceProfileInfo Info { get; }
- internal string Path { get; set; }
+ internal string Path { get; }
}
}
diff --git a/Emby.Dlna/Emby.Dlna.csproj b/Emby.Dlna/Emby.Dlna.csproj
index a40578e403..970c16d2e6 100644
--- a/Emby.Dlna/Emby.Dlna.csproj
+++ b/Emby.Dlna/Emby.Dlna.csproj
@@ -20,8 +20,7 @@
<TargetFramework>net5.0</TargetFramework>
<GenerateAssemblyInfo>false</GenerateAssemblyInfo>
<GenerateDocumentationFile>true</GenerateDocumentationFile>
- <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
- <Nullable>enable</Nullable>
+ <AnalysisMode>AllDisabledByDefault</AnalysisMode>
</PropertyGroup>
<!-- Code Analyzers-->
@@ -31,10 +30,6 @@
<PackageReference Include="SmartAnalyzers.MultithreadingAnalyzer" Version="1.1.31" PrivateAssets="All" />
</ItemGroup>
- <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
- <CodeAnalysisRuleSet>../jellyfin.ruleset</CodeAnalysisRuleSet>
- </PropertyGroup>
-
<ItemGroup>
<EmbeddedResource Include="Images\logo120.jpg" />
<EmbeddedResource Include="Images\logo120.png" />
diff --git a/Emby.Dlna/EventSubscriptionResponse.cs b/Emby.Dlna/EventSubscriptionResponse.cs
index 8c82dcbf68..635d2c47a1 100644
--- a/Emby.Dlna/EventSubscriptionResponse.cs
+++ b/Emby.Dlna/EventSubscriptionResponse.cs
@@ -1,5 +1,3 @@
-#nullable disable
-
#pragma warning disable CS1591
using System.Collections.Generic;
@@ -8,8 +6,10 @@ namespace Emby.Dlna
{
public class EventSubscriptionResponse
{
- public EventSubscriptionResponse()
+ public EventSubscriptionResponse(string content, string contentType)
{
+ Content = content;
+ ContentType = contentType;
Headers = new Dictionary<string, string>();
}
diff --git a/Emby.Dlna/Eventing/DlnaEventManager.cs b/Emby.Dlna/Eventing/DlnaEventManager.cs
index 2e672b886b..3c91360904 100644
--- a/Emby.Dlna/Eventing/DlnaEventManager.cs
+++ b/Emby.Dlna/Eventing/DlnaEventManager.cs
@@ -51,11 +51,7 @@ namespace Emby.Dlna.Eventing
return GetEventSubscriptionResponse(subscriptionId, requestedTimeoutString, timeoutSeconds);
}
- return new EventSubscriptionResponse
- {
- Content = string.Empty,
- ContentType = "text/plain"
- };
+ return new EventSubscriptionResponse(string.Empty, "text/plain");
}
public EventSubscriptionResponse CreateEventSubscription(string notificationType, string requestedTimeoutString, string callbackUrl)
@@ -103,20 +99,12 @@ namespace Emby.Dlna.Eventing
_subscriptions.TryRemove(subscriptionId, out _);
- return new EventSubscriptionResponse
- {
- Content = string.Empty,
- ContentType = "text/plain"
- };
+ return new EventSubscriptionResponse(string.Empty, "text/plain");
}
private EventSubscriptionResponse GetEventSubscriptionResponse(string subscriptionId, string requestedTimeoutString, int timeoutSeconds)
{
- var response = new EventSubscriptionResponse
- {
- Content = string.Empty,
- ContentType = "text/plain"
- };
+ var response = new EventSubscriptionResponse(string.Empty, "text/plain");
response.Headers["SID"] = subscriptionId;
response.Headers["TIMEOUT"] = string.IsNullOrEmpty(requestedTimeoutString) ? ("SECOND-" + timeoutSeconds.ToString(_usCulture)) : requestedTimeoutString;
diff --git a/Emby.Dlna/Main/DlnaEntryPoint.cs b/Emby.Dlna/Main/DlnaEntryPoint.cs
index 0309926abb..5d252d8dc4 100644
--- a/Emby.Dlna/Main/DlnaEntryPoint.cs
+++ b/Emby.Dlna/Main/DlnaEntryPoint.cs
@@ -27,11 +27,9 @@ using MediaBrowser.Controller.TV;
using MediaBrowser.Model.Dlna;
using MediaBrowser.Model.Globalization;
using MediaBrowser.Model.Net;
-using MediaBrowser.Model.System;
using Microsoft.Extensions.Logging;
using Rssdp;
using Rssdp.Infrastructure;
-using OperatingSystem = MediaBrowser.Common.System.OperatingSystem;
namespace Emby.Dlna.Main
{
@@ -204,8 +202,8 @@ namespace Emby.Dlna.Main
{
if (_communicationsServer == null)
{
- var enableMultiSocketBinding = OperatingSystem.Id == OperatingSystemId.Windows ||
- OperatingSystem.Id == OperatingSystemId.Linux;
+ var enableMultiSocketBinding = OperatingSystem.IsWindows() ||
+ OperatingSystem.IsLinux();
_communicationsServer = new SsdpCommunicationsServer(_socketFactory, _networkManager, _logger, enableMultiSocketBinding)
{
@@ -268,7 +266,12 @@ namespace Emby.Dlna.Main
try
{
- _publisher = new SsdpDevicePublisher(_communicationsServer, _networkManager, OperatingSystem.Name, Environment.OSVersion.VersionString, _config.GetDlnaConfiguration().SendOnlyMatchedHost)
+ _publisher = new SsdpDevicePublisher(
+ _communicationsServer,
+ _networkManager,
+ MediaBrowser.Common.System.OperatingSystem.Name,
+ Environment.OSVersion.VersionString,
+ _config.GetDlnaConfiguration().SendOnlyMatchedHost)
{
LogFunction = LogMessage,
SupportPnpRootDevice = false
diff --git a/Emby.Dlna/PlayTo/Device.cs b/Emby.Dlna/PlayTo/Device.cs
index 5fa1fd5896..11fcd81cff 100644
--- a/Emby.Dlna/PlayTo/Device.cs
+++ b/Emby.Dlna/PlayTo/Device.cs
@@ -370,6 +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("&", "&amp;", 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))
@@ -1224,10 +1260,7 @@ namespace Emby.Dlna.PlayTo
return;
}
- PlaybackStart?.Invoke(this, new PlaybackStartEventArgs
- {
- MediaInfo = mediaInfo
- });
+ PlaybackStart?.Invoke(this, new PlaybackStartEventArgs(mediaInfo));
}
private void OnPlaybackProgress(UBaseObject mediaInfo)
@@ -1237,27 +1270,17 @@ namespace Emby.Dlna.PlayTo
return;
}
- PlaybackProgress?.Invoke(this, new PlaybackProgressEventArgs
- {
- MediaInfo = mediaInfo
- });
+ PlaybackProgress?.Invoke(this, new PlaybackProgressEventArgs(mediaInfo));
}
private void OnPlaybackStop(UBaseObject mediaInfo)
{
- PlaybackStopped?.Invoke(this, new PlaybackStoppedEventArgs
- {
- MediaInfo = mediaInfo
- });
+ PlaybackStopped?.Invoke(this, new PlaybackStoppedEventArgs(mediaInfo));
}
private void OnMediaChanged(UBaseObject old, UBaseObject newMedia)
{
- MediaChanged?.Invoke(this, new MediaChangedEventArgs
- {
- OldMediaInfo = old,
- NewMediaInfo = newMedia
- });
+ MediaChanged?.Invoke(this, new MediaChangedEventArgs(old, newMedia));
}
/// <inheritdoc />
diff --git a/Emby.Dlna/PlayTo/MediaChangedEventArgs.cs b/Emby.Dlna/PlayTo/MediaChangedEventArgs.cs
index 2bc4d8cc24..0f7a524d62 100644
--- a/Emby.Dlna/PlayTo/MediaChangedEventArgs.cs
+++ b/Emby.Dlna/PlayTo/MediaChangedEventArgs.cs
@@ -1,6 +1,4 @@
-#nullable disable
-
-#pragma warning disable CS1591
+#pragma warning disable CS1591
using System;
@@ -8,6 +6,12 @@ namespace Emby.Dlna.PlayTo
{
public class MediaChangedEventArgs : EventArgs
{
+ public MediaChangedEventArgs(UBaseObject oldMediaInfo, UBaseObject newMediaInfo)
+ {
+ OldMediaInfo = oldMediaInfo;
+ NewMediaInfo = newMediaInfo;
+ }
+
public UBaseObject OldMediaInfo { get; set; }
public UBaseObject NewMediaInfo { get; set; }
diff --git a/Emby.Dlna/PlayTo/PlayToController.cs b/Emby.Dlna/PlayTo/PlayToController.cs
index 1e6a5fadbf..0e49fd2c02 100644
--- a/Emby.Dlna/PlayTo/PlayToController.cs
+++ b/Emby.Dlna/PlayTo/PlayToController.cs
@@ -104,6 +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
@@ -158,6 +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)
{
@@ -427,6 +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;
}
@@ -625,6 +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))
{
@@ -738,6 +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);
@@ -763,6 +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 35bf5927c4..7927f5f8f9 100644
--- a/Emby.Dlna/PlayTo/PlayToManager.cs
+++ b/Emby.Dlna/PlayTo/PlayToManager.cs
@@ -173,7 +173,9 @@ namespace Emby.Dlna.PlayTo
uuid = uri.ToString().GetMD5().ToString("N", CultureInfo.InvariantCulture);
}
- var sessionInfo = _sessionManager.LogSessionActivity("DLNA", _appHost.ApplicationVersionString, uuid, null, uri.OriginalString, null);
+ var sessionInfo = await _sessionManager
+ .LogSessionActivity("DLNA", _appHost.ApplicationVersionString, uuid, null, uri.OriginalString, null)
+ .ConfigureAwait(false);
var controller = sessionInfo.SessionControllers.OfType<PlayToController>().FirstOrDefault();
diff --git a/Emby.Dlna/PlayTo/PlaybackProgressEventArgs.cs b/Emby.Dlna/PlayTo/PlaybackProgressEventArgs.cs
index c7d2b28df8..c95d8b1e84 100644
--- a/Emby.Dlna/PlayTo/PlaybackProgressEventArgs.cs
+++ b/Emby.Dlna/PlayTo/PlaybackProgressEventArgs.cs
@@ -1,5 +1,3 @@
-#nullable disable
-
#pragma warning disable CS1591
using System;
@@ -8,6 +6,11 @@ namespace Emby.Dlna.PlayTo
{
public class PlaybackProgressEventArgs : EventArgs
{
+ public PlaybackProgressEventArgs(UBaseObject mediaInfo)
+ {
+ MediaInfo = mediaInfo;
+ }
+
public UBaseObject MediaInfo { get; set; }
}
}
diff --git a/Emby.Dlna/PlayTo/PlaybackStartEventArgs.cs b/Emby.Dlna/PlayTo/PlaybackStartEventArgs.cs
index f8a14f411f..619c861ed9 100644
--- a/Emby.Dlna/PlayTo/PlaybackStartEventArgs.cs
+++ b/Emby.Dlna/PlayTo/PlaybackStartEventArgs.cs
@@ -1,5 +1,3 @@
-#nullable disable
-
#pragma warning disable CS1591
using System;
@@ -8,6 +6,11 @@ namespace Emby.Dlna.PlayTo
{
public class PlaybackStartEventArgs : EventArgs
{
+ public PlaybackStartEventArgs(UBaseObject mediaInfo)
+ {
+ MediaInfo = mediaInfo;
+ }
+
public UBaseObject MediaInfo { get; set; }
}
}
diff --git a/Emby.Dlna/PlayTo/PlaybackStoppedEventArgs.cs b/Emby.Dlna/PlayTo/PlaybackStoppedEventArgs.cs
index 6661f92ac7..d0ec250591 100644
--- a/Emby.Dlna/PlayTo/PlaybackStoppedEventArgs.cs
+++ b/Emby.Dlna/PlayTo/PlaybackStoppedEventArgs.cs
@@ -1,5 +1,3 @@
-#nullable disable
-
#pragma warning disable CS1591
using System;
@@ -8,6 +6,11 @@ namespace Emby.Dlna.PlayTo
{
public class PlaybackStoppedEventArgs : EventArgs
{
+ public PlaybackStoppedEventArgs(UBaseObject mediaInfo)
+ {
+ MediaInfo = mediaInfo;
+ }
+
public UBaseObject MediaInfo { get; set; }
}
}
diff --git a/Emby.Dlna/Service/BaseControlHandler.cs b/Emby.Dlna/Service/BaseControlHandler.cs
index 904c23d997..581e4a2861 100644
--- a/Emby.Dlna/Service/BaseControlHandler.cs
+++ b/Emby.Dlna/Service/BaseControlHandler.cs
@@ -6,9 +6,9 @@ using System.IO;
using System.Text;
using System.Threading.Tasks;
using System.Xml;
+using Diacritics.Extensions;
using Emby.Dlna.Didl;
using MediaBrowser.Controller.Configuration;
-using MediaBrowser.Controller.Extensions;
using Microsoft.Extensions.Logging;
namespace Emby.Dlna.Service
@@ -95,11 +95,7 @@ namespace Emby.Dlna.Service
var xml = builder.ToString().Replace("xmlns:m=", "xmlns:u=", StringComparison.Ordinal);
- var controlResponse = new ControlResponse
- {
- Xml = xml,
- IsSuccessful = true
- };
+ var controlResponse = new ControlResponse(xml, true);
controlResponse.Headers.Add("EXT", string.Empty);
diff --git a/Emby.Dlna/Service/ControlErrorHandler.cs b/Emby.Dlna/Service/ControlErrorHandler.cs
index f2b5dd9ca8..3e2cd6d2e4 100644
--- a/Emby.Dlna/Service/ControlErrorHandler.cs
+++ b/Emby.Dlna/Service/ControlErrorHandler.cs
@@ -46,11 +46,7 @@ namespace Emby.Dlna.Service
writer.WriteEndDocument();
}
- return new ControlResponse
- {
- Xml = builder.ToString(),
- IsSuccessful = false
- };
+ return new ControlResponse(builder.ToString(), false);
}
}
}
generated by cgit v1.2.3 (git 2.46.0) at 2026-05-04 07:20:17 +0000