public override int Read(byte[] buf, int off, int len) { if (stream == null) { throw new TTransportException(TTransportException.ExceptionType.NotOpen); } if (asyncMode) { Exception eOuter = null; var evt = new ManualResetEvent(false); int retval = 0; stream.BeginRead(buf, off, len, asyncResult => { try { if (stream != null) { retval = stream.EndRead(asyncResult); } else { eOuter = new TTransportException(TTransportException.ExceptionType.Interrupted); } } catch (Exception e) { if (stream != null) { eOuter = e; } else { eOuter = new TTransportException(TTransportException.ExceptionType.Interrupted, e.Message); } } evt.Set(); }, null); evt.WaitOne(); if (eOuter != null) { throw eOuter; // rethrow exception } else { return(retval); } } else { return(stream.Read(buf, off, len)); } }
protected override TTransport AcceptImpl() { try { EnsurePipeInstance(); if (asyncMode) { var evt = new ManualResetEvent(false); Exception eOuter = null; stream.BeginWaitForConnection(asyncResult => { try { if (stream != null) { stream.EndWaitForConnection(asyncResult); } else { eOuter = new TTransportException(TTransportException.ExceptionType.Interrupted); } } catch (Exception e) { if (stream != null) { eOuter = e; } else { eOuter = new TTransportException(TTransportException.ExceptionType.Interrupted, e.Message); } } evt.Set(); }, null); evt.WaitOne(); if (eOuter != null) { throw eOuter; // rethrow exception } } else { stream.WaitForConnection(); } var trans = new ServerTransport(stream, asyncMode); stream = null; // pass ownership to ServerTransport return(trans); } catch (TTransportException) { Close(); throw; } catch (Exception e) { Close(); throw new TTransportException(TTransportException.ExceptionType.NotOpen, e.Message); } }