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Diffstat (limited to 'Emby.Server.Implementations/Data/ManagedConnection.cs')
-rw-r--r--Emby.Server.Implementations/Data/ManagedConnection.cs62
1 files changed, 62 insertions, 0 deletions
diff --git a/Emby.Server.Implementations/Data/ManagedConnection.cs b/Emby.Server.Implementations/Data/ManagedConnection.cs
new file mode 100644
index 000000000..860950b30
--- /dev/null
+++ b/Emby.Server.Implementations/Data/ManagedConnection.cs
@@ -0,0 +1,62 @@
+#pragma warning disable CS1591
+
+using System;
+using System.Collections.Generic;
+using System.Threading;
+using Microsoft.Data.Sqlite;
+
+namespace Emby.Server.Implementations.Data;
+
+public sealed class ManagedConnection : IDisposable
+{
+ private readonly SemaphoreSlim? _writeLock;
+
+ private SqliteConnection _db;
+
+ private bool _disposed = false;
+
+ public ManagedConnection(SqliteConnection db, SemaphoreSlim? writeLock)
+ {
+ _db = db;
+ _writeLock = writeLock;
+ }
+
+ public SqliteTransaction BeginTransaction()
+ => _db.BeginTransaction();
+
+ public SqliteCommand CreateCommand()
+ => _db.CreateCommand();
+
+ public void Execute(string commandText)
+ => _db.Execute(commandText);
+
+ public SqliteCommand PrepareStatement(string sql)
+ => _db.PrepareStatement(sql);
+
+ public IEnumerable<SqliteDataReader> Query(string commandText)
+ => _db.Query(commandText);
+
+ public void Dispose()
+ {
+ if (_disposed)
+ {
+ return;
+ }
+
+ if (_writeLock is null)
+ {
+ // Read connections are managed with an internal pool
+ _db.Dispose();
+ }
+ else
+ {
+ // Write lock is managed by BaseSqliteRepository
+ // Don't dispose here
+ _writeLock.Release();
+ }
+
+ _db = null!;
+
+ _disposed = true;
+ }
+}