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Remove extra byte array

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This commit is contained in:
Peter Butzhammer
2024-02-06 14:01:15 +01:00
parent 81eb5e42aa
commit fe68b1d565
1 changed files with 3 additions and 6 deletions
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9
Sharp7.Rx/Sharp7Connector.cs
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@@ -1,5 +1,4 @@
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Linq;
using System.Reactive.Disposables;
@@ -54,7 +53,7 @@ namespace Sharp7.Rx
if (result != 0)
{
await EvaluateErrorCode(result);
throw new InvalidOperationException($"Error in MultiVar request for variables: {string.Join(",", enumerable)}");
throw new InvalidOperationException($"Error in MultiVar request for variables: {string.Join(",", variableNames)}");
}
return buffers.ToDictionary(arg => arg.VariableName, arg => arg.Buffer);
@@ -225,9 +224,7 @@ namespace Sharp7.Rx
throw new InvalidOperationException($"Error reading {operand}{dBNr}:{startByteAddress}->{bytesToRead} ({errorText})");
}
var retBuffer = new byte[bytesToRead];
Array.Copy(buffer, 0, retBuffer, 0, bytesToRead);
return (retBuffer);
return buffer;
}
private int FromOperand(Operand operand)
@@ -269,7 +266,7 @@ namespace Sharp7.Rx
if (result != 0)
{
await EvaluateErrorCode(result);
return (0);
return 0;
}
return (ushort)(data.Length);
}