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Additional performance improvements

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This commit is contained in:
Christian Kratky
2017-09-09 23:53:42 +02:00
parent 4a6790f0aa
commit 76151deba0
18 changed files with 100 additions and 103 deletions
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Frameworks/MQTTnet.NetStandard/Implementations/MqttServerAdapter.cs
+5 -5
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@@ -83,7 +83,7 @@ namespace MQTTnet.Implementations
{
try
{
var clientSocket = await _defaultEndpointSocket.AcceptAsync();
var clientSocket = await _defaultEndpointSocket.AcceptAsync().ConfigureAwait(false);
var clientAdapter = new MqttChannelCommunicationAdapter(new MqttTcpChannel(clientSocket, null), new MqttPacketSerializer());
ClientConnected?.Invoke(this, new MqttClientConnectedEventArgs(clientSocket.RemoteEndPoint.ToString(), clientAdapter));
}
@@ -92,7 +92,7 @@ namespace MQTTnet.Implementations
MqttTrace.Error(nameof(MqttServerAdapter), exception, "Error while accepting connection at default endpoint.");
//excessive CPU consumed if in endless loop of socket errors
Thread.Sleep(TimeSpan.FromSeconds(1));
await Task.Delay(TimeSpan.FromSeconds(1), cancellationToken).ConfigureAwait(false);
}
}
}
@@ -103,10 +103,10 @@ namespace MQTTnet.Implementations
{
try
{
var clientSocket = await _tlsEndpointSocket.AcceptAsync();
var clientSocket = await _tlsEndpointSocket.AcceptAsync().ConfigureAwait(false);
var sslStream = new SslStream(new NetworkStream(clientSocket));
await sslStream.AuthenticateAsServerAsync(_tlsCertificate, false, SslProtocols.Tls12, false);
await sslStream.AuthenticateAsServerAsync(_tlsCertificate, false, SslProtocols.Tls12, false).ConfigureAwait(false);
var clientAdapter = new MqttChannelCommunicationAdapter(new MqttTcpChannel(clientSocket, sslStream), new MqttPacketSerializer());
ClientConnected?.Invoke(this, new MqttClientConnectedEventArgs(clientSocket.RemoteEndPoint.ToString(), clientAdapter));
@@ -116,7 +116,7 @@ namespace MQTTnet.Implementations
MqttTrace.Error(nameof(MqttServerAdapter), exception, "Error while accepting connection at TLS endpoint.");
//excessive CPU consumed if in endless loop of socket errors
Thread.Sleep(TimeSpan.FromSeconds(1));
await Task.Delay(TimeSpan.FromSeconds(1), cancellationToken).ConfigureAwait(false);
}
}
}