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Remove clearing of buffer.

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This commit is contained in:
drieseng
2016-09-11 21:29:30 +02:00
parent edde414ef3
commit ad596e83c0
1 changed files with 0 additions and 27 deletions
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src/Renci.SshNet/Session.cs
-27
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@@ -1893,39 +1893,12 @@ namespace Renci.SshNet
// closed by the remote host) which we'll log and ignore as it means the socket
// was already shut down
_socket.Shutdown(SocketShutdown.Send);
#if FEATURE_SOCKET_POLL
// since we've shut down the socket, there should not be any reads in progress but
// we still take a read lock to ensure IsSocketConnected continues to provide
// correct results
//
// see IsSocketConnected for details on the race condition we avoid with this lock
//
// this race condition only exists if IsSocketConnected actually uses Socket.Poll,
// and as such this read is also only required when Socket.Poll is available
lock (_socketReadLock)
{
#endif // FEATURE_SOCKET_POLL
SocketAbstraction.ClearReadBuffer(_socket);
#if FEATURE_SOCKET_POLL
}
#endif // FEATURE_SOCKET_POLL
}
catch (SshOperationTimeoutException ex)
{
// TODO: log as info or debug
DiagnosticAbstraction.Log("Time-out shutting down socket or clearing read buffer: " + ex);
}
catch (SocketException ex)
{
// TODO: log as info or debug
DiagnosticAbstraction.Log("Failure shutting down socket or clearing read buffer: " + ex);
}
catch (Exception ex)
{
// TODO: log as warning
DiagnosticAbstraction.Log("Time-out shutting down socket or clearing read buffer: " + ex);
}
}
DiagnosticAbstraction.Log(string.Format("[{0}] Disposing socket.", ToHex(SessionId)));