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Enable nullable

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This commit is contained in:
christian
2025-10-20 11:29:24 +02:00
parent 5ebc5fcb7e
commit 37631730e0
116 changed files with 497 additions and 463 deletions
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Source/MQTTnet.Server/EnhancedAuthentication/ExchangeEnhancedAuthenticationOptions.cs
+3 -3
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@@ -8,9 +8,9 @@ namespace MQTTnet.Server.EnhancedAuthentication;
public sealed class ExchangeEnhancedAuthenticationOptions
{
public byte[] AuthenticationData { get; set; }
public byte[]? AuthenticationData { get; set; }
public string ReasonString { get; set; }
public string? ReasonString { get; set; }
public List<MqttUserProperty> UserProperties { get; set; }
public List<MqttUserProperty>? UserProperties { get; set; }
}
Source/MQTTnet.Server/EnhancedAuthentication/ExchangeEnhancedAuthenticationResult.cs
+3 -3
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@@ -4,9 +4,9 @@ namespace MQTTnet.Server.EnhancedAuthentication;
public sealed class ExchangeEnhancedAuthenticationResult
{
public string ReasonString { get; set; }
public string? ReasonString { get; init; }
public List<MqttUserProperty> UserProperties { get; set; }
public List<MqttUserProperty>? UserProperties { get; init; }
public byte[] AuthenticationData { get; set; }
public byte[]? AuthenticationData { get; init; }
}
Source/MQTTnet.Server/Events/ClientConnectedEventArgs.cs
+7 -7
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@@ -22,15 +22,15 @@ public sealed class ClientConnectedEventArgs : EventArgs
SessionItems = sessionItems ?? throw new ArgumentNullException(nameof(sessionItems));
}
public byte[] AuthenticationData => _connectPacket.AuthenticationData;
public byte[]? AuthenticationData => _connectPacket.AuthenticationData;
public string AuthenticationMethod => _connectPacket.AuthenticationMethod;
public string? AuthenticationMethod => _connectPacket.AuthenticationMethod;
/// <summary>
/// Gets the client identifier of the connected client.
/// Hint: This identifier needs to be unique over all used clients / devices on the broker to avoid connection issues.
/// </summary>
public string ClientId => _connectPacket.ClientId;
public string ClientId => _connectPacket.ClientId!;
/// <summary>
/// Gets the endpoint of the connected client.
@@ -38,7 +38,7 @@ public sealed class ClientConnectedEventArgs : EventArgs
public EndPoint RemoteEndPoint { get; }
[Obsolete("Use RemoteEndPoint instead.")]
public string Endpoint => RemoteEndPoint?.ToString();
public string? Endpoint => RemoteEndPoint?.ToString();
/// <summary>
/// Gets the protocol version which is used by the connected client.
@@ -53,16 +53,16 @@ public sealed class ClientConnectedEventArgs : EventArgs
/// <summary>
/// Gets the user name of the connected client.
/// </summary>
public string UserName => _connectPacket.Username;
public string? UserName => _connectPacket.Username;
/// <summary>
/// Gets the password of the connected client.
/// </summary>
public string Password => Encoding.UTF8.GetString(_connectPacket.Password.AsSpan());
public string? Password => Encoding.UTF8.GetString(_connectPacket.Password.AsSpan());
/// <summary>
/// Gets the user properties sent by the client.
/// <remarks>MQTT 5.0.0+ feature.</remarks>
/// </summary>
public List<MqttUserProperty> UserProperties => _connectPacket?.UserProperties;
public List<MqttUserProperty>? UserProperties => _connectPacket?.UserProperties;
}
Source/MQTTnet.Server/Events/ClientDisconnectedEventArgs.cs
+6 -6
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@@ -35,24 +35,24 @@ public sealed class ClientDisconnectedEventArgs : EventArgs
/// Gets the client identifier.
/// Hint: This identifier needs to be unique over all used clients / devices on the broker to avoid connection issues.
/// </summary>
public string ClientId => _connectPacket.ClientId;
public string ClientId => _connectPacket.ClientId!;
/// <summary>
/// Gets the user name of the client.
/// </summary>
public string UserName => _connectPacket.Username;
public string? UserName => _connectPacket.Username;
/// <summary>
/// Gets the password of the client.
/// </summary>
public string Password => Encoding.UTF8.GetString(_connectPacket.Password.AsSpan());
public string? Password => Encoding.UTF8.GetString(_connectPacket.Password.AsSpan());
public MqttClientDisconnectType DisconnectType { get; }
public EndPoint RemoteEndPoint { get; }
[Obsolete("Use RemoteEndPoint instead.")]
public string Endpoint => RemoteEndPoint?.ToString();
public string? Endpoint => RemoteEndPoint?.ToString();
/// <summary>
/// Gets the reason code sent by the client.
@@ -66,7 +66,7 @@ public sealed class ClientDisconnectedEventArgs : EventArgs
/// Only available for clean disconnects.
/// <remarks>MQTT 5.0.0+ feature.</remarks>
/// </summary>
public string ReasonString => _disconnectPacket?.ReasonString;
public string? ReasonString => _disconnectPacket?.ReasonString;
/// <summary>
/// Gets the session expiry interval sent by the client.
@@ -85,5 +85,5 @@ public sealed class ClientDisconnectedEventArgs : EventArgs
/// Only available for clean disconnects.
/// <remarks>MQTT 5.0.0+ feature.</remarks>
/// </summary>
public List<MqttUserProperty> UserProperties => _disconnectPacket?.UserProperties;
public List<MqttUserProperty>? UserProperties => _disconnectPacket?.UserProperties;
}
Source/MQTTnet.Server/Internal/Adapter/MqttTcpServerAdapter.cs
+1 -1
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@@ -12,7 +12,7 @@ namespace MQTTnet.Server.Internal.Adapter;
public sealed class MqttTcpServerAdapter : IMqttServerAdapter
{
readonly List<MqttTcpServerListener> _listeners = new List<MqttTcpServerListener>();
readonly List<MqttTcpServerListener> _listeners = new();
CancellationTokenSource _cancellationTokenSource;
Source/MQTTnet.Server/Internal/Adapter/MqttTcpServerListener.cs
+2 -2
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@@ -165,8 +165,8 @@ public sealed class MqttTcpServerListener : IDisposable
async Task TryHandleClientConnectionAsync(CrossPlatformSocket clientSocket)
{
Stream stream = null;
EndPoint remoteEndPoint = null;
Stream? stream = null;
EndPoint? remoteEndPoint = null;
try
{
Source/MQTTnet.Server/Internal/MqttClientSessionsManager.cs
+1 -1
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@@ -667,7 +667,7 @@ public sealed class MqttClientSessionsManager : ISubscriptionChangedNotification
}
}
async Task<MqttConnectPacket> ReceiveConnectPacket(IMqttChannelAdapter channelAdapter, CancellationToken cancellationToken)
async Task<MqttConnectPacket?> ReceiveConnectPacket(IMqttChannelAdapter channelAdapter, CancellationToken cancellationToken)
{
try
{
Source/MQTTnet.Server/MQTTnet.Server.csproj
+2 -1
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@@ -35,9 +35,10 @@
<NuGetAudit>true</NuGetAudit>
<NuGetAuditLevel>low</NuGetAuditLevel>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>disable</Nullable>
<Nullable>enable</Nullable>
<AnalysisLevel>latest-Recommended</AnalysisLevel>
<IsAotCompatible>true</IsAotCompatible>
<LangVersion>default</LangVersion>
</PropertyGroup>
<ItemGroup>
Source/MQTTnet.Server/MqttServerExtensions.cs
+1 -1
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@@ -21,7 +21,7 @@ public static class MqttServerExtensions
public static Task InjectApplicationMessage(
this MqttServer server,
string topic,
string payload = null,
string? payload = null,
MqttQualityOfServiceLevel qualityOfServiceLevel = MqttQualityOfServiceLevel.AtMostOnce,
bool retain = false)
{
Source/MQTTnet.Server/Options/MqttServerOptionsBuilder.cs
+2 -2
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@@ -20,7 +20,7 @@ public class MqttServerOptionsBuilder
return _options;
}
public MqttServerOptionsBuilder WithClientCertificate(RemoteCertificateValidationCallback validationCallback = null, bool checkCertificateRevocation = false)
public MqttServerOptionsBuilder WithClientCertificate(RemoteCertificateValidationCallback? validationCallback = null, bool checkCertificateRevocation = false)
{
_options.TlsEndpointOptions.ClientCertificateRequired = true;
_options.TlsEndpointOptions.CheckCertificateRevocation = checkCertificateRevocation;
@@ -183,7 +183,7 @@ public class MqttServerOptionsBuilder
return this;
}
public MqttServerOptionsBuilder WithEncryptionCertificate(byte[] value, IMqttServerCertificateCredentials credentials = null)
public MqttServerOptionsBuilder WithEncryptionCertificate(byte[] value, IMqttServerCertificateCredentials? credentials = null)
{
ArgumentNullException.ThrowIfNull(value);
Source/MQTTnet.Server/SubscribeResponse.cs
+2 -2
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@@ -16,7 +16,7 @@ public sealed class SubscribeResponse
/// </summary>
public MqttSubscribeReasonCode ReasonCode { get; set; }
public string ReasonString { get; set; }
public string? ReasonString { get; set; }
public List<MqttUserProperty> UserProperties { get; } = [];
public List<MqttUserProperty>? UserProperties { get; set; } = [];
}
Source/MQTTnet.Server/UnsubscribeResponse.cs
+2 -2
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@@ -15,7 +15,7 @@ public sealed class UnsubscribeResponse
/// </summary>
public MqttUnsubscribeReasonCode ReasonCode { get; set; }
public string ReasonString { get; set; }
public string? ReasonString { get; set; }
public List<MqttUserProperty> UserProperties { get; } = [];
public List<MqttUserProperty>? UserProperties { get; } = [];
}