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EchoAsync fix for proper decoding UTF-8 buffers #3

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EchoAsync fix for proper decoding UTF-8 buffers #3

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7 changes: 6 additions & 1 deletion src/SyslogProxy/Proxy.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,8 @@ private async Task EchoAsync(TcpClient client)
Logger.Information("New client connected from IP: [{0}].", ipAddress);
using (client)
{
var decoder = Encoding.UTF8.GetDecoder();
char[] decoded = new char[BufferSize];
var stream = client.GetStream();
var buf = new byte[BufferSize];
var accumulator = new StringBuilder();
Expand All @@ -63,7 +65,10 @@ private async Task EchoAsync(TcpClient client)
{
break;
}
accumulator.Append(Encoding.UTF8.GetString(buf).TrimEnd('\0'));

var countDecoded = decoder.GetChars(buf, 0, amountReadTask.Result, decoded, 0);
accumulator.Append(decoded, 0, countDecoded);

if (accumulator.ToString().Contains("\n"))
{
var splitMessage = accumulator.ToString().Split('\n').ToList();
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