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Fix TCP server adpater when using empty password.

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This commit is contained in:
Christian Kratky
2019-08-13 20:07:10 +02:00
parent 30c33d46f9
commit b09f31d654
1 changed files with 12 additions and 2 deletions
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Source/MQTTnet/Implementations/MqttTcpServerAdapter.cs
+12 -2
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@@ -41,14 +41,24 @@ namespace MQTTnet.Implementations
RegisterListeners(options.DefaultEndpointOptions, null, _cancellationTokenSource.Token);
}
if (options.TlsEndpointOptions.IsEnabled)
if (options.TlsEndpointOptions?.IsEnabled == true)
{
if (options.TlsEndpointOptions.Certificate == null)
{
throw new ArgumentException("TLS certificate is not set.");
}
var tlsCertificate = new X509Certificate2(options.TlsEndpointOptions.Certificate, options.TlsEndpointOptions.CertificateCredentials.Password);
X509Certificate2 tlsCertificate;
if (string.IsNullOrEmpty(options.TlsEndpointOptions.CertificateCredentials?.Password))
{
// Use a different overload when no password is specified. Otherwise the constructor will fail.
tlsCertificate = new X509Certificate2(options.TlsEndpointOptions.Certificate);
}
else
{
tlsCertificate = new X509Certificate2(options.TlsEndpointOptions.Certificate, options.TlsEndpointOptions.CertificateCredentials.Password);
}
if (!tlsCertificate.HasPrivateKey)
{
throw new InvalidOperationException("The certificate for TLS encryption must contain the private key.");