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spread dispose pattern

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This commit is contained in:
JanEggers
2019-12-21 09:09:03 +01:00
parent 698f0b66d2
commit a77e0b8dde
5 changed files with 64 additions and 53 deletions
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Source/MQTTnet/PacketDispatcher/MqttPacketAwaiter.cs
+8 -3
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@@ -2,11 +2,12 @@
using System.Threading;
using System.Threading.Tasks;
using MQTTnet.Exceptions;
using MQTTnet.Internal;
using MQTTnet.Packets;
namespace MQTTnet.PacketDispatcher
{
public sealed class MqttPacketAwaiter<TPacket> : IMqttPacketAwaiter where TPacket : MqttBasePacket
public sealed class MqttPacketAwaiter<TPacket> : Disposable, IMqttPacketAwaiter where TPacket : MqttBasePacket
{
private readonly TaskCompletionSource<MqttBasePacket> _taskCompletionSource = new TaskCompletionSource<MqttBasePacket>();
private readonly ushort? _packetIdentifier;
@@ -52,9 +53,13 @@ namespace MQTTnet.PacketDispatcher
Task.Run(() => _taskCompletionSource.TrySetCanceled());
}
public void Dispose()
protected override void Dispose(bool disposing)
{
_owningPacketDispatcher.RemovePacketAwaiter<TPacket>(_packetIdentifier);
if (disposing)
{
_owningPacketDispatcher.RemovePacketAwaiter<TPacket>(_packetIdentifier);
}
base.Dispose(disposing);
}
}
}