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Add Directory.Build.props. (#2120)

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* Add Directory.Build.props.

* Adjust Analysis related properties and add conditional enablement for ContinuousIntegrationBuild.

* Adopt new changes in master

---------

Co-authored-by: christian <6939810+chkr1011@users.noreply.github.com>
This commit is contained in:
老九
2025-10-20 13:32:31 +02:00
committed by GitHub
co-authored by christian
parent e791d9aba4
commit 37c1eecce5
76 changed files with 442 additions and 520 deletions
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Source/MQTTnet.Server/Internal/MqttRetainedMessagesManager.cs
+44 -41
View File
@@ -7,13 +7,12 @@ using MQTTnet.Internal;
namespace MQTTnet.Server.Internal;
public sealed class MqttRetainedMessagesManager
public sealed class MqttRetainedMessagesManager : IDisposable
{
readonly Dictionary<string, MqttApplicationMessage> _messages = new(4096);
readonly AsyncLock _storageAccessLock = new();
readonly MqttServerEventContainer _eventContainer;
readonly MqttNetSourceLogger _logger;
readonly Dictionary<string, MqttApplicationMessage> _messages = new(4096);
readonly AsyncLock _storageAccessLock = new();
public MqttRetainedMessagesManager(MqttServerEventContainer eventContainer, IMqttNetLogger logger)
{
@@ -24,6 +23,46 @@ public sealed class MqttRetainedMessagesManager
_logger = logger.WithSource(nameof(MqttRetainedMessagesManager));
}
public async Task ClearMessages()
{
lock (_messages)
{
_messages.Clear();
}
using (await _storageAccessLock.EnterAsync().ConfigureAwait(false))
{
await _eventContainer.RetainedMessagesClearedEvent.InvokeAsync(EventArgs.Empty).ConfigureAwait(false);
}
}
public void Dispose()
{
_storageAccessLock.Dispose();
}
public Task<MqttApplicationMessage> GetMessage(string topic)
{
lock (_messages)
{
if (_messages.TryGetValue(topic, out var message))
{
return Task.FromResult(message);
}
}
return Task.FromResult<MqttApplicationMessage>(null);
}
public Task<IList<MqttApplicationMessage>> GetMessages()
{
lock (_messages)
{
var result = new List<MqttApplicationMessage>(_messages.Values);
return Task.FromResult((IList<MqttApplicationMessage>)result);
}
}
public async Task Start()
{
try
@@ -79,8 +118,7 @@ public sealed class MqttRetainedMessagesManager
}
else
{
if (existingMessage.QualityOfServiceLevel != applicationMessage.QualityOfServiceLevel ||
!MqttMemoryHelper.SequenceEqual(existingMessage.Payload, payload))
if (existingMessage.QualityOfServiceLevel != applicationMessage.QualityOfServiceLevel || !MqttMemoryHelper.SequenceEqual(existingMessage.Payload, payload))
{
_messages[applicationMessage.Topic] = applicationMessage;
saveIsRequired = true;
@@ -113,39 +151,4 @@ public sealed class MqttRetainedMessagesManager
_logger.Error(exception, "Unhandled exception while handling retained messages.");
}
}
public Task<IList<MqttApplicationMessage>> GetMessages()
{
lock (_messages)
{
var result = new List<MqttApplicationMessage>(_messages.Values);
return Task.FromResult((IList<MqttApplicationMessage>)result);
}
}
public Task<MqttApplicationMessage> GetMessage(string topic)
{
lock (_messages)
{
if (_messages.TryGetValue(topic, out var message))
{
return Task.FromResult(message);
}
}
return Task.FromResult<MqttApplicationMessage>(null);
}
public async Task ClearMessages()
{
lock (_messages)
{
_messages.Clear();
}
using (await _storageAccessLock.EnterAsync().ConfigureAwait(false))
{
await _eventContainer.RetainedMessagesClearedEvent.InvokeAsync(EventArgs.Empty).ConfigureAwait(false);
}
}
}