void IDebugUnixShellCommandCallback.OnOutputLine(string line)
{
if (!_debuggerLaunched)
{
if (_launchOptions.DebuggerMIMode != MIMode.Clrdbg)
{
_debuggerLaunched = true;
}
else
{
if (line != null && line.StartsWith(ErrorPrefix, System.StringComparison.OrdinalIgnoreCase))
{
_callback.OnStdErrorLine(line.Substring(ErrorPrefix.Length).Trim());
}
if (line.Equals("Info: Launching clrdbg"))
{
_debuggerLaunched = true;
UnixShellPortLaunchOptions.SetSuccessfulLaunch(_launchOptions);
}
}
}
if (!string.IsNullOrEmpty(line))
{
_callback.OnStdOutLine(line);
}
_logger?.WriteLine("->" + line);
_logger?.Flush();
}
private void TransportLoop()
{
while (!_bQuit)
{
string line = GetLine();
LiveLogger.WriteLine("->" + line);
try
{
if (!String.IsNullOrWhiteSpace(line))
{
_callback.OnStdOutLine(line);
}
}
catch (ObjectDisposedException)
{
Debug.Assert(_bQuit);
break;
}
}
if (!_bQuit)
{
OnReadStreamAborted();
}
}
private void TransportLoop()
{
_lineNumber = 0;
// discard first line
_reader.ReadLine();
_lineNumber = 1;
while (!_bQuit)
{
string line = _reader.ReadLine();
if (line == null)
{
break;
}
line = line.TrimEnd();
_lineNumber++;
Debug.WriteLine("#{0}:{1}", _lineNumber, line);
if (line[0] == '-')
{
_commandEvent.WaitOne(); // wait for a command
if (line != _nextCommand)
{
Debug.Assert(false, "Unexpected command sent " + line + " expecting " + _nextCommand);
break;
}
_nextCommand = null;
}
else if (!line.StartsWith("-", StringComparison.Ordinal))
{
_callback.OnStdOutLine(line);
}
}
}
private void TransportLoop()
{
string line;
while (!_bQuit)
{
line = GetLine();
if (line == null)
{
break;
}
line = line.TrimEnd();
Logger.WriteLine("->" + line);
if (!String.IsNullOrWhiteSpace(line) && !line.StartsWith("-", StringComparison.Ordinal))
{
try
{
_callback.OnStdOutLine(line);
}
catch (ObjectDisposedException)
{
Debug.Assert(_bQuit);
break;
}
}
}
if (!_bQuit)
{
OnReadStreamAborted();
}
}
void IDebugUnixShellCommandCallback.OnOutputLine(string line)
{
if (!_debuggerLaunched)
{
_debuggerLaunched = true;
}
if (!string.IsNullOrEmpty(line))
{
_callback.OnStdOutLine(line);
}
_logger?.WriteLine("->" + line);
_logger?.Flush();
}
private void TransportLoop()
{
string line;
while (!_bQuit)
{
line = GetLine();
if (line != null)
{
if (line == _lastCommand)
{
// Commands get echoed back, so ignore them
continue;
}
_lastCommand = null;
line = line.TrimEnd();
_callback.OnStdOutLine(line);
}
}
_port.Close();
_port = null;
}
private void TransportLoop()
{
try
{
while (!_bQuit)
{
string line = GetLine();
if (line == null)
{
break;
}
line = line.TrimEnd();
Logger?.WriteLine("->" + line);
Logger?.Flush();
try
{
if (_filterStdout)
{
line = FilterLine(line);
}
if (!String.IsNullOrWhiteSpace(line) && !line.StartsWith("-", StringComparison.Ordinal))
{
_callback.OnStdOutLine(line);
}
}
catch (ObjectDisposedException)
{
Debug.Assert(_bQuit);
break;
}
}
if (!_bQuit)
{
OnReadStreamAborted();
}
}
finally
{
lock (_locker)
{
_bQuit = true;
_streamReadCancellationTokenSource.Dispose();
// If we are shutting down without notice from the debugger (e.g., the terminal
// where the debugger was hosted was closed), at this point it's possible that
// there is a thread blocked doing a read() syscall.
ForceDisposeStreamReader(_reader);
try
{
_writer.Dispose();
}
catch
{
// This can fail flush side effects if the debugger goes down. When this happens we don't want
// to crash OpenDebugAD7/VS. Stack:
// System.IO.UnixFileStream.WriteNative(Byte[] array, Int32 offset, Int32 count)
// System.IO.UnixFileStream.FlushWriteBuffer()
// System.IO.UnixFileStream.Dispose(Boolean disposing)
// System.IO.FileStream.Dispose(Boolean disposing)
// System.IO.Stream.Close()
// System.IO.StreamWriter.Dispose(Boolean disposing)
// System.IO.TextWriter.Dispose()
}
}
}
}