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Refactor TLS 1.3 support.

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This commit is contained in:
Christian Kratky
2020-10-31 11:23:14 +01:00
parent f8c956a9e2
commit 558d281a33
6 changed files with 14 additions and 18 deletions
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Source/MQTTnet.Extensions.WebSocket4Net/WebSocket4NetMqttChannel.cs
+8 -8
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@@ -16,14 +16,14 @@ using WebSocket4Net;
namespace MQTTnet.Extensions.WebSocket4Net
{
public class WebSocket4NetMqttChannel : IMqttChannel
public sealed class WebSocket4NetMqttChannel : IMqttChannel
{
private readonly BlockingCollection<byte> _receiveBuffer = new BlockingCollection<byte>();
readonly BlockingCollection<byte> _receiveBuffer = new BlockingCollection<byte>();
private readonly IMqttClientOptions _clientOptions;
private readonly MqttClientWebSocketOptions _webSocketOptions;
readonly IMqttClientOptions _clientOptions;
readonly MqttClientWebSocketOptions _webSocketOptions;
private WebSocket _webSocket;
WebSocket _webSocket;
public WebSocket4NetMqttChannel(IMqttClientOptions clientOptions, MqttClientWebSocketOptions webSocketOptions)
{
@@ -166,12 +166,12 @@ namespace MQTTnet.Extensions.WebSocket4Net
_webSocket = null;
}
private void OnError(object sender, ErrorEventArgs e)
static void OnError(object sender, ErrorEventArgs e)
{
System.Diagnostics.Debug.Write(e.Exception.ToString());
}
private void OnDataReceived(object sender, DataReceivedEventArgs e)
void OnDataReceived(object sender, DataReceivedEventArgs e)
{
foreach (var @byte in e.Data)
{
@@ -179,7 +179,7 @@ namespace MQTTnet.Extensions.WebSocket4Net
}
}
private async Task ConnectInternalAsync(CancellationToken cancellationToken)
async Task ConnectInternalAsync(CancellationToken cancellationToken)
{
_webSocket.Error += OnError;
_webSocket.DataReceived += OnDataReceived;
Source/MQTTnet.Server/Mqtt/MqttServerService.cs
+1 -1
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@@ -212,7 +212,7 @@ namespace MQTTnet.Server.Mqtt
// Configure encrypted connections
if (_settings.EncryptedTcpEndPoint.Enabled)
{
#if NETCOREAPP3_0 || NET5_0
#if NETCOREAPP3_1 || NET5_0
options
.WithEncryptedEndpoint()
.WithEncryptionSslProtocol(SslProtocols.Tls13);
Source/MQTTnet/Client/Options/MqttClientOptionsBuilderTlsParameters.cs
+1 -1
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@@ -19,7 +19,7 @@ namespace MQTTnet.Client.Options
public Func<MqttClientCertificateValidationCallbackContext, bool> CertificateValidationHandler { get; set; }
#if NETCOREAPP3_0 || NET5_0
#if NETCOREAPP3_1 || NET5_0
public SslProtocols SslProtocol { get; set; } = SslProtocols.Tls13;
#else
public SslProtocols SslProtocol { get; set; } = SslProtocols.Tls12;
Source/MQTTnet/Client/Options/MqttClientTlsOptions.cs
+1 -1
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@@ -26,7 +26,7 @@ namespace MQTTnet.Client.Options
public List<SslApplicationProtocol> ApplicationProtocols { get; set; }
#endif
#if NETCOREAPP3_0 || NET5_0
#if NETCOREAPP3_1 || NET5_0
public SslProtocols SslProtocol { get; set; } = SslProtocols.Tls13;
#else
public SslProtocols SslProtocol { get; set; } = SslProtocols.Tls12;
Source/MQTTnet/Implementations/MqttTcpChannel.Uwp.cs
+2 -6
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@@ -39,11 +39,7 @@ namespace MQTTnet.Implementations
CreateStreams();
#if NETCOREAPP3_0 || NET5_0
IsSecureConnection = socket.Information.ProtectionLevel >= SocketProtectionLevel.Tls13;
#else
IsSecureConnection = socket.Information.ProtectionLevel >= SocketProtectionLevel.Tls12;
#endif
ClientCertificate = clientCertificate;
Endpoint = _socket.Information.RemoteAddress + ":" + _socket.Information.RemotePort;
@@ -79,7 +75,7 @@ namespace MQTTnet.Implementations
_socket.Control.IgnorableServerCertificateErrors.Add(ignorableChainValidationResult);
}
#if NETCOREAPP3_0 || NET5_0
#if NETCOREAPP3_1 || NET5_0
var socketProtectionLevel = SocketProtectionLevel.Tls13;
if (_options.TlsOptions.SslProtocol == SslProtocols.Tls12)
{
@@ -89,7 +85,7 @@ namespace MQTTnet.Implementations
{
socketProtectionLevel = SocketProtectionLevel.Tls11;
}
#else
#else
var socketProtectionLevel = SocketProtectionLevel.Tls12;
if (_options.TlsOptions.SslProtocol == SslProtocols.Tls11)
{