public MeshCentralTerminal(MeshCentralTunnel parent, int protocol, int width, int height)
{
this.parent = parent;
this.protocol = protocol;
this.width = width;
this.height = height;
// Start the capture thread
mainThread = new Thread(new ThreadStart(MainTerminalLoop));
mainThread.Start();
}
public void Dispose()
{
if (process != null)
{
try { Process p = Process.GetProcessById(process.ProcessInfo.dwProcessId); if (p.HasExited == false)
{
p.Kill();
}
} catch (Exception) { }
try { process.Dispose(); } catch (Exception) { }
process = null;
}
inputPipe = null;
outputPipe = null;
pseudoConsole = null;
writer = null;
mainThread = null;
parent = null;
}
/// <summary>
/// Reads PseudoConsole output and copies it to the terminal's standard out.
/// </summary>
/// <param name="outputReadSide">the "read" side of the pseudo console output pipe</param>
private static void CopyPipeToOutput(SafeFileHandle outputReadSide, MeshCentralTunnel tunnel)
{
byte[] buffer = new byte[1024];
using (var pseudoConsoleOutput = new FileStream(outputReadSide, FileAccess.Read))
{
while (true)
{
int len = 0;
try { len = pseudoConsoleOutput.Read(buffer, 0, buffer.Length); } catch (Exception) { }
if (len == 0)
{
tunnel.disconnect(); return;
}
if (tunnel.WebSocket != null)
{
try { tunnel.WebSocket.SendBinary(buffer, 0, len); } catch (Exception) { }
}
}
}
}
