25 lines
758 B
C#
25 lines
758 B
C#
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using CliWrap;
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namespace InnovEnergy.Lib.Channels.V2.Pipes;
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public class AsyncPipeTarget : PipeTarget
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{
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private readonly Func<IReadOnlyList<Byte>, Task> _Write;
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private Byte[] _Buffer;
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public AsyncPipeTarget(Func<IReadOnlyList<Byte>, Task> write, UInt32 bufferSize = 64)
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{
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_Write = write;
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_Buffer = new Byte[bufferSize];
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}
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public override async Task CopyFromAsync(Stream source, CancellationToken cancellationToken = new CancellationToken())
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{
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var nRead = await source.ReadAsync(_Buffer, 0, _Buffer.Length, cancellationToken);
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await _Write(new ArraySegment<Byte>(_Buffer, 0, nRead));
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if (nRead >= _Buffer.Length)
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_Buffer = new Byte[_Buffer.Length * 2];
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}
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}
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