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send multiple packages at once msg/sec from 9000 to 32000

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Eggers Jan
2017-09-13 09:14:08 +02:00
parent 090e59e99a
commit 473c8e0a15
15 changed files with 151 additions and 81 deletions
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Frameworks/MQTTnet.NetFramework/Implementations/MqttTcpChannel.cs
+14 -8
View File
@@ -13,11 +13,13 @@ namespace MQTTnet.Implementations
{
public sealed class MqttTcpChannel : IMqttCommunicationChannel, IDisposable
{
private Stream _dataStream;
private Stream _receiveStream;
private Stream _sendStream;
private Socket _socket;
private SslStream _sslStream;
public Stream Stream => _dataStream;
public Stream ReceiveStream => _receiveStream;
public Stream SendStream => _sendStream;
/// <summary>
/// called on client sockets are created in connect
@@ -35,7 +37,7 @@ namespace MQTTnet.Implementations
{
_socket = socket ?? throw new ArgumentNullException(nameof(socket));
_sslStream = sslStream;
_dataStream = (Stream)sslStream ?? new NetworkStream(socket);
CreateCommStreams( socket, sslStream );
}
public async Task ConnectAsync(MqttClientOptions options)
@@ -54,13 +56,10 @@ namespace MQTTnet.Implementations
{
_sslStream = new SslStream(new NetworkStream(_socket, true));
_dataStream = _sslStream;
await _sslStream.AuthenticateAsClientAsync(options.Server, LoadCertificates(options), SslProtocols.Tls12, options.TlsOptions.CheckCertificateRevocation).ConfigureAwait(false);
}
else
{
_dataStream = new NetworkStream(_socket);
}
CreateCommStreams( _socket, _sslStream );
}
catch (SocketException exception)
{
@@ -90,6 +89,13 @@ namespace MQTTnet.Implementations
_sslStream = null;
}
private void CreateCommStreams( Socket socket, SslStream sslStream )
{
//cannot use this as default buffering prevents from receiving the first connect message
_receiveStream = (Stream)sslStream ?? new NetworkStream( socket );
_sendStream = new BufferedStream( _receiveStream, BufferConstants.Size );
}
private static X509CertificateCollection LoadCertificates(MqttClientOptions options)
{
var certificates = new X509CertificateCollection();
Frameworks/MQTTnet.NetFramework/Implementations/MqttWebSocketChannel.cs
+5 -3
View File
@@ -13,7 +13,9 @@ namespace MQTTnet.Implementations
{
private ClientWebSocket _webSocket = new ClientWebSocket();
public Stream Stream { get; private set; }
public Stream ReceiveStream { get; private set; }
public Stream SendStream { get; private set; }
public async Task ConnectAsync(MqttClientOptions options)
{
@@ -24,7 +26,7 @@ namespace MQTTnet.Implementations
_webSocket = new ClientWebSocket();
await _webSocket.ConnectAsync(new Uri(options.Server), CancellationToken.None);
Stream = new WebSocketStream(_webSocket);
ReceiveStream = SendStream = new WebSocketStream(_webSocket);
}
catch (WebSocketException exception)
{
@@ -34,7 +36,7 @@ namespace MQTTnet.Implementations
public Task DisconnectAsync()
{
Stream = null;
ReceiveStream = null;
return _webSocket.CloseAsync(WebSocketCloseStatus.NormalClosure, string.Empty, CancellationToken.None);
}