Files
jellyfin-ha-src/MediaBrowser.Controller/MediaEncoding/NullTranscodeSessionStore.cs
T
Copilot 9817185fa3 Add lease-aware cleanup to DeleteTranscodeFileTask (#25)
* Initial plan

* Add GetActiveSessionsAsync to ITranscodeSessionStore and update DeleteTranscodeFileTask for lease-aware cleanup

Co-authored-by: ZoltyMat <177592743+ZoltyMat@users.noreply.github.com>

* Fix Redis exception propagation in GetActiveSessionsAsync for safe abort behavior

Co-authored-by: ZoltyMat <177592743+ZoltyMat@users.noreply.github.com>

* fix: use KeysAsync to resolve CA1849 analyzer violation

Replace synchronous IServer.Keys() with async IServer.KeysAsync()
using await foreach to satisfy CA1849 (TreatWarningsAsErrors).

CA1849: 'IServer.Keys()' synchronously blocks.
Await 'IServer.KeysAsync()' instead.

Line 161 in RedisTranscodeSessionStore.GetActiveSessionsAsync.

---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: ZoltyMat <177592743+ZoltyMat@users.noreply.github.com>
Co-authored-by: mat <mstrommen@gmail.com>
2026-03-31 22:56:30 -04:00

38 lines
1.5 KiB
C#

using System;
using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;
namespace MediaBrowser.Controller.MediaEncoding;
/// <summary>
/// A no-op implementation of <see cref="ITranscodeSessionStore"/> used in single-instance deployments
/// where durable session tracking across pods is not required.
/// </summary>
public sealed class NullTranscodeSessionStore : ITranscodeSessionStore
{
/// <inheritdoc />
public Task<TranscodeSession?> TryGetAsync(string playSessionId, CancellationToken cancellationToken = default)
=> Task.FromResult<TranscodeSession?>(null);
/// <inheritdoc />
public Task<bool> TryTakeoverAsync(string playSessionId, string claimingPod, CancellationToken cancellationToken = default)
=> Task.FromResult(false);
/// <inheritdoc />
public Task SetAsync(TranscodeSession session, CancellationToken cancellationToken = default)
=> Task.CompletedTask;
/// <inheritdoc />
public Task RenewLeaseAsync(string playSessionId, CancellationToken cancellationToken = default)
=> Task.CompletedTask;
/// <inheritdoc />
public Task DeleteAsync(string playSessionId, CancellationToken cancellationToken = default)
=> Task.CompletedTask;
/// <inheritdoc />
public Task<IEnumerable<TranscodeSession>> GetActiveSessionsAsync(CancellationToken cancellationToken = default)
=> Task.FromResult<IEnumerable<TranscodeSession>>(Array.Empty<TranscodeSession>());
}