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Convert null checks to modern ThrowIfNull checks (#2089)

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Convert null check to modern ThrowIfNull checks
This commit is contained in:
Andrea Vouk
2024-10-26 11:41:58 +02:00
committed by GitHub
parent 0506857f0d
commit 63d85184e1
85 changed files with 209 additions and 783 deletions
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Source/MQTTnet.Server/MqttServerExtensions.cs
+10 -45
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@@ -13,10 +13,7 @@ public static class MqttServerExtensions
{
public static Task DisconnectClientAsync(this MqttServer server, string id, MqttDisconnectReasonCode reasonCode = MqttDisconnectReasonCode.NormalDisconnection)
{
if (server == null)
{
throw new ArgumentNullException(nameof(server));
}
ArgumentNullException.ThrowIfNull(server);
return server.DisconnectClientAsync(id, new MqttServerClientDisconnectOptions { ReasonCode = reasonCode });
}
@@ -28,15 +25,8 @@ public static class MqttServerExtensions
MqttQualityOfServiceLevel qualityOfServiceLevel = MqttQualityOfServiceLevel.AtMostOnce,
bool retain = false)
{
if (server == null)
{
throw new ArgumentNullException(nameof(server));
}
if (topic == null)
{
throw new ArgumentNullException(nameof(topic));
}
ArgumentNullException.ThrowIfNull(server);
ArgumentNullException.ThrowIfNull(topic);
var payloadBuffer = EmptyBuffer.Array;
if (payload is string stringPayload)
@@ -57,50 +47,25 @@ public static class MqttServerExtensions
public static Task StopAsync(this MqttServer server)
{
if (server == null)
{
throw new ArgumentNullException(nameof(server));
}
ArgumentNullException.ThrowIfNull(server);
return server.StopAsync(new MqttServerStopOptions());
}
public static Task SubscribeAsync(this MqttServer server, string clientId, params MqttTopicFilter[] topicFilters)
{
if (server == null)
{
throw new ArgumentNullException(nameof(server));
}
if (clientId == null)
{
throw new ArgumentNullException(nameof(clientId));
}
if (topicFilters == null)
{
throw new ArgumentNullException(nameof(topicFilters));
}
ArgumentNullException.ThrowIfNull(server);
ArgumentNullException.ThrowIfNull(clientId);
ArgumentNullException.ThrowIfNull(topicFilters);
return server.SubscribeAsync(clientId, topicFilters);
}
public static Task SubscribeAsync(this MqttServer server, string clientId, string topic)
{
if (server == null)
{
throw new ArgumentNullException(nameof(server));
}
if (clientId == null)
{
throw new ArgumentNullException(nameof(clientId));
}
if (topic == null)
{
throw new ArgumentNullException(nameof(topic));
}
ArgumentNullException.ThrowIfNull(server);
ArgumentNullException.ThrowIfNull(clientId);
ArgumentNullException.ThrowIfNull(topic);
var topicFilters = new MqttTopicFilterBuilder().WithTopic(topic).Build();
return server.SubscribeAsync(clientId, topicFilters);