private static void stdoutputthreadproc(object obj)
{
byte bch = (byte)' ';
try
{
object[] arr = (object[])obj;
System.Net.Sockets.NetworkStream nstm = (System.Net.Sockets.NetworkStream)arr[0];
System.IO.StreamReader reader = (System.IO.StreamReader)arr[1];
bch = (byte)(char)arr[2];
string nl = Environment.NewLine;
byte[] buf = new byte[0x400 * 2]; // Needs own buffer due to thread.
int buflen;
bool done = false;
while (!done)
{
buflen = 0;
for (; ;)
{
int iby = reader.Read();
if (-1 == iby)
{
done = true;
break;
}
if ('\u0017' == iby) // ETB
{
break;
}
if (buflen >= buf.Length)
{
byte[] newbuf = new byte[buf.Length * 2];
Buffer.BlockCopy(buf, 0, newbuf, 0, buflen);
buf = newbuf;
}
buf[buflen++] = (byte)iby;
if ('\n' == iby)
{
break;
}
}
lock (nstm)
{
nstm.WriteByte(bch);
XContent.SendXContent(nstm, buf, buflen);
}
}
}
catch (Exception e)
{
XLog.errorlog("stdoutputthreadproc '" + ((char)bch).ToString() + "' thread named " + System.Threading.Thread.CurrentThread.Name + " exception: " + e.ToString());
}
}
static void Main(string[] args)
{
System.Net.Sockets.Socket sock = new System.Net.Sockets.Socket(System.Net.Sockets.AddressFamily.InterNetwork,
System.Net.Sockets.SocketType.Stream, System.Net.Sockets.ProtocolType.Tcp);
System.Net.Sockets.NetworkStream netstm = null;
try
{
sock.Connect(System.Net.Dns.GetHostName(), 55901);
netstm = new System.Net.Sockets.NetworkStream(sock);
string str = XContent.ReceiveXString(netstm, null);
string app = str;
string sargs = "";
int i = str.IndexOf(' ');
if (i > -1)
{
app = str.Substring(0, i);
sargs = str.Substring(i + 1);
}
System.Diagnostics.ProcessStartInfo psi = new System.Diagnostics.ProcessStartInfo(app, sargs);
psi.UseShellExecute = false;
psi.CreateNoWindow = true;
psi.StandardOutputEncoding = Encoding.UTF8;
psi.RedirectStandardOutput = true;
psi.RedirectStandardError = true;
System.Diagnostics.Process proc = System.Diagnostics.Process.Start(psi);
netstm.WriteByte((byte)'+');
string tname = System.Threading.Thread.CurrentThread.Name;
System.Threading.Thread outthread = new System.Threading.Thread(new System.Threading.ParameterizedThreadStart(stdoutputthreadproc));
outthread.Name = "stdoutputthread_from" + tname;
outthread.IsBackground = false;
outthread.Start(new object[] { netstm, proc.StandardOutput, 'o' });
System.Threading.Thread errthread = new System.Threading.Thread(new System.Threading.ParameterizedThreadStart(stdoutputthreadproc));
errthread.Name = "stderrorthread_from" + tname;
errthread.IsBackground = true;
errthread.Start(new object[] { netstm, proc.StandardError, 'e' });
outthread.Join();
errthread.Join();
proc.WaitForExit();
proc.Close();
}
catch (Exception e)
{
XLog.errorlog("DProcess error " + e.ToString());
}
finally
{
if (netstm != null)
{
netstm.Close();
netstm = null;
}
sock.Close();
sock = null;
}
}