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Improve performance.

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This commit is contained in:
Christian Kratky
2020-11-13 20:33:47 +01:00
parent cc405c3e90
commit d0a848c8b4
18 changed files with 201 additions and 171 deletions
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Source/MQTTnet/Adapter/MqttChannelAdapter.cs
+11 -9
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@@ -230,13 +230,13 @@ namespace MQTTnet.Adapter
return null;
}
if (readFixedHeaderResult.ConnectionClosed)
{
return null;
}
try
{
if (readFixedHeaderResult.ConnectionClosed)
{
return null;
}
IsReadingPacket = true;
var fixedHeader = readFixedHeaderResult.FixedHeader;
@@ -245,9 +245,11 @@ namespace MQTTnet.Adapter
return new ReceivedMqttPacket(fixedHeader.Flags, null, 2);
}
var body = new byte[fixedHeader.RemainingLength];
var bodyLength = fixedHeader.RemainingLength;
var body = new byte[bodyLength];
var bodyOffset = 0;
var chunkSize = Math.Min(ReadBufferSize, fixedHeader.RemainingLength);
var chunkSize = Math.Min(ReadBufferSize, bodyLength);
do
{
@@ -270,9 +272,9 @@ namespace MQTTnet.Adapter
}
bodyOffset += readBytes;
} while (bodyOffset < body.Length);
} while (bodyOffset < bodyLength);
var bodyReader = new MqttPacketBodyReader(body, 0, body.Length);
var bodyReader = new MqttPacketBodyReader(body, 0, bodyLength);
return new ReceivedMqttPacket(fixedHeader.Flags, bodyReader, fixedHeader.TotalLength);
}
finally