public IMqttClientOptions Build()
{
if (_tcpOptions == null && _webSocketOptions == null)
{
throw new InvalidOperationException("A channel must be set.");
}
if (_tlsParameters != null)
{
if (_tlsParameters?.UseTls == true)
{
var tlsOptions = new MqttClientTlsOptions
{
UseTls = true,
SslProtocol = _tlsParameters.SslProtocol,
AllowUntrustedCertificates = _tlsParameters.AllowUntrustedCertificates,
#if WINDOWS_UWP
Certificates = _tlsParameters.Certificates?.Select(c => c.ToArray()).ToList(),
#else
Certificates = _tlsParameters.Certificates?.ToList(),
#endif
#pragma warning disable CS0618 // Type or member is obsolete
CertificateValidationCallback = _tlsParameters.CertificateValidationCallback,
#pragma warning restore CS0618 // Type or member is obsolete
#if NETCOREAPP3_1
ApplicationProtocols = _tlsParameters.ApplicationProtocols,
#endif
CertificateValidationHandler = _tlsParameters.CertificateValidationHandler,
IgnoreCertificateChainErrors = _tlsParameters.IgnoreCertificateChainErrors,
IgnoreCertificateRevocationErrors = _tlsParameters.IgnoreCertificateRevocationErrors
};
if (_tcpOptions != null)
{
_tcpOptions.TlsOptions = tlsOptions;
}
else if (_webSocketOptions != null)
{
_webSocketOptions.TlsOptions = tlsOptions;
}
}
}
if (_proxyOptions != null)
{
if (_webSocketOptions == null)
{
throw new InvalidOperationException("Proxies are only supported for WebSocket connections.");
}
_webSocketOptions.ProxyOptions = _proxyOptions;
}
_options.ChannelOptions = (IMqttClientChannelOptions)_tcpOptions ?? _webSocketOptions;
return(_options);
}
public IMqttClientOptions Build()
{
if (_tcpOptions == null && _webSocketOptions == null)
{
throw new InvalidOperationException("A channel must be set.");
}
if (_tlsParameters != null)
{
if (_tlsParameters?.UseTls == true)
{
var tlsOptions = new MqttClientTlsOptions
{
UseTls = true,
SslProtocol = _tlsParameters.SslProtocol,
AllowUntrustedCertificates = _tlsParameters.AllowUntrustedCertificates,
Certificates = _tlsParameters.Certificates?.Select(c => c.ToArray()).ToList(),
CertificateValidationCallback = _tlsParameters.CertificateValidationCallback,
IgnoreCertificateChainErrors = _tlsParameters.IgnoreCertificateChainErrors,
IgnoreCertificateRevocationErrors = _tlsParameters.IgnoreCertificateRevocationErrors
};
if (_tcpOptions != null)
{
_tcpOptions.TlsOptions = tlsOptions;
}
else if (_webSocketOptions != null)
{
_webSocketOptions.TlsOptions = tlsOptions;
}
}
}
if (_proxyOptions != null)
{
if (_webSocketOptions == null)
{
throw new InvalidOperationException("Proxies are only supported for WebSocket connections.");
}
_webSocketOptions.ProxyOptions = _proxyOptions;
}
_options.ChannelOptions = (IMqttClientChannelOptions)_tcpOptions ?? _webSocketOptions;
return(_options);
}
