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https://github.com/dotnet/MQTTnet.git
synced 2026-10-18 18:43:10 +08:00
Fix several deadlocks
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@@ -1,4 +1,5 @@
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using System;
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using System.Collections.Generic;
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using System.Threading;
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using System.Threading.Tasks;
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using MQTTnet.Packets;
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@@ -12,9 +13,9 @@ namespace MQTTnet.Adapter
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Task ConnectAsync(TimeSpan timeout, CancellationToken cancellationToken);
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Task DisconnectAsync(TimeSpan timeout);
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Task DisconnectAsync(TimeSpan timeout, CancellationToken cancellationToken);
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Task SendPacketsAsync(TimeSpan timeout, CancellationToken cancellationToken, MqttBasePacket[] packets);
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Task SendPacketsAsync(TimeSpan timeout, IEnumerable<MqttBasePacket> packets, CancellationToken cancellationToken);
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Task<MqttBasePacket> ReceivePacketAsync(TimeSpan timeout, CancellationToken cancellationToken);
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}
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@@ -1,4 +1,5 @@
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Net.Sockets;
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using System.Runtime.InteropServices;
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@@ -40,16 +41,16 @@ namespace MQTTnet.Adapter
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Internal.TaskExtensions.TimeoutAfter(ct => _channel.ConnectAsync(ct), timeout, cancellationToken));
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}
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public Task DisconnectAsync(TimeSpan timeout)
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public Task DisconnectAsync(TimeSpan timeout, CancellationToken cancellationToken)
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{
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ThrowIfDisposed();
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_logger.Verbose<MqttChannelAdapter>("Disconnecting [Timeout={0}]", timeout);
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return ExecuteAndWrapExceptionAsync(() =>
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Internal.TaskExtensions.TimeoutAfter(ct => _channel.DisconnectAsync(), timeout, CancellationToken.None));
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Internal.TaskExtensions.TimeoutAfter(ct => _channel.DisconnectAsync(), timeout, cancellationToken));
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}
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public async Task SendPacketsAsync(TimeSpan timeout, CancellationToken cancellationToken, MqttBasePacket[] packets)
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public async Task SendPacketsAsync(TimeSpan timeout, IEnumerable<MqttBasePacket> packets, CancellationToken cancellationToken)
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{
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ThrowIfDisposed();
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@@ -215,6 +216,7 @@ namespace MQTTnet.Adapter
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public void Dispose()
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{
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_isDisposed = true;
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_channel?.Dispose();
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}
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