public bool CheckOutput(OutputCollectingReader r)
{
bool outputComplete = false;
if (r.state == OutputState.Executing)
{
int startIndex = r.textReceived.IndexOf(Networking.StartToken + "\r");
if (startIndex != -1)
{
// skip past the start token and the "\r" that should be after it
r.textReceived = r.textReceived.Substring(startIndex + Networking.StartToken.Length + 2);
r.state = OutputState.Busy;
}
}
if (r.state == OutputState.Busy)
{
int endIndex = r.textReceived.IndexOf(Networking.EndToken);
if (endIndex != -1)
{
// remove the end token and everything after it
r.textReceived = r.textReceived.Substring(0, endIndex);
r.state = OutputState.Finished;
}
}
// if we're ready to finish, send the received text back to whoever
// supplied the callback function
if (r.state == OutputState.Finished && !r.finished)
{
if (r.textReceived != "")
{
lock (_locker)
{
sb.Clear();
byte[] bytes = Encoding.UTF8.GetBytes(r.textReceived);
vt.Input(bytes);
r.finalOutput = sb.ToString();
}
if (r.callback != null)
{
FireAndForgetMethods.FireAndForget <string>(r.callback, r.finalOutput);
//r.callback(r.finalOutput);
}
}
r.finished = true;
m_readers.Remove(r);
outputComplete = true;
}
return(outputComplete);
}
public void ExecuteRemoteCommand(string command, Action <string> callback)
{
OutputCollectingReader r = new OutputCollectingReader();
r.callback = callback;
m_outputParser.AddReader(r);
SSHChannel chan = StartShell(r);
r.chan = chan;
// TODO This whole function probably ought to spin off a new thread or something
while (!r._ready)
{
Thread.Sleep(50);
}
//chan.Transmit("bash");
string formattedCommand = string.Format("echo {0}; {1}; echo {2};exit;\r", StartToken, command, EndToken);
chan.Transmit(formattedCommand);
}
public void AddReader(OutputCollectingReader r)
{
m_readers.Add(r);
}
