private void ListenToStdOut()
{
Task.Factory.StartNew(async() =>
{
using (var reader = new StreamReader(_stdout))
{
do
{
var buffer = new byte[Math.Max(1024, _terminalSize.Columns * _terminalSize.Rows * 4)];
var readBytes = await _stdout.ReadAsync(buffer, 0, buffer.Length).ConfigureAwait(false);
var read = new byte[readBytes];
Buffer.BlockCopy(buffer, 0, read, 0, readBytes);
if (readBytes > 0)
{
_terminalsManager.DisplayTerminalOutput(Id, read);
}
while (_paused && !_exited)
{
await Task.Delay(50);
}
}while (!_exited);
}
}, TaskCreationOptions.LongRunning);
}
private void _terminal_OutputReady(object sender, EventArgs e)
{
if (_reader == null)
{
_reader = new BufferedReader(_terminal.ConsoleOutStream,
bytes => _terminalsManager.DisplayTerminalOutput(Id, bytes), _enableBuffer);
}
}
private void ListenToStdOut()
{
Task.Factory.StartNew(async() =>
{
using (var reader = new StreamReader(_terminal.ConsoleOutStream))
{
do
{
var buffer = new byte[1024];
var readBytes = await _terminal.ConsoleOutStream.ReadAsync(buffer, 0, buffer.Length).ConfigureAwait(false);
if (readBytes > 0)
{
_terminalsManager.DisplayTerminalOutput(Id, buffer);
}
}while (!_exited);
}
}, TaskCreationOptions.LongRunning);
}
private void ListenToStdOut()
{
Task.Run(async() =>
{
var reader = new StreamReader(_terminal.ConsoleOutStream);
do
{
var offset = 0;
var buffer = new char[1024];
var readChars = await reader.ReadAsync(buffer, offset, buffer.Length - offset).ConfigureAwait(false);
if (readChars > 0)
{
var output = new String(buffer, 0, readChars);
_terminalsManager.DisplayTerminalOutput(Id, output);
}
}while (!reader.EndOfStream);
});
}
public void Start(CreateTerminalRequest request, TerminalsManager terminalsManager)
{
_enableBuffer = false; // request.Profile.UseBuffer;
Id = request.Id;
_terminalsManager = terminalsManager;
var configHandle = IntPtr.Zero;
var spawnConfigHandle = IntPtr.Zero;
var errorHandle = IntPtr.Zero;
try
{
configHandle = winpty_config_new(WINPTY_FLAG_COLOR_ESCAPES, out errorHandle);
winpty_config_set_initial_size(configHandle, request.Size.Columns, request.Size.Rows);
_handle = winpty_open(configHandle, out errorHandle);
if (errorHandle != IntPtr.Zero)
{
throw new Exception(winpty_error_msg(errorHandle));
}
var cwd = GetWorkingDirectory(request.Profile);
var args = request.Profile.Arguments;
if (!string.IsNullOrWhiteSpace(request.Profile.Location))
{
args = $"\"{request.Profile.Location}\" {args}";
}
spawnConfigHandle = winpty_spawn_config_new(WINPTY_SPAWN_FLAG_AUTO_SHUTDOWN, request.Profile.Location, args, cwd, terminalsManager.GetDefaultEnvironmentVariableString(request.Profile.EnvironmentVariables), out errorHandle);
if (errorHandle != IntPtr.Zero)
{
throw new Exception(winpty_error_msg(errorHandle));
}
_stdin = CreatePipe(winpty_conin_name(_handle), PipeDirection.Out);
_stdout = CreatePipe(winpty_conout_name(_handle), PipeDirection.In);
if (!winpty_spawn(_handle, spawnConfigHandle, out IntPtr process, out IntPtr thread, out int procError, out errorHandle))
{
throw new Exception($@"Failed to start the shell process. Please check your shell settings.{Environment.NewLine}Tried to start: {request.Profile.Location} ""{request.Profile.Arguments}""");
}
var shellProcessId = ProcessApi.GetProcessId(process);
_shellProcess = Process.GetProcessById(shellProcessId);
_shellProcess.EnableRaisingEvents = true;
_shellProcess.Exited += _shellProcess_Exited;
if (!string.IsNullOrWhiteSpace(request.Profile.Location))
{
ShellExecutableName = Path.GetFileNameWithoutExtension(request.Profile.Location);
}
else
{
ShellExecutableName = request.Profile.Arguments.Split(' ')[0];
}
}
finally
{
winpty_config_free(configHandle);
winpty_spawn_config_free(spawnConfigHandle);
winpty_error_free(errorHandle);
}
_reader = new BufferedReader(_stdout, bytes => _terminalsManager.DisplayTerminalOutput(Id, bytes),
_enableBuffer);
}