public override ResponseBase ExecuteRequest()
{
string vncDir = "..\\Common\\ThirdParty\\VNC\\";
string vncName = "OpenRM.winvnc.exe";
var result = new RunProcessResponse();
// Start VNC Server
if (!IsProcessRunning(vncName))
{
//add registry settings to let silent application start
byte[] pass = { 1, 2, 3, 4, 5, 6, 7, 8 };
try
{
Registry.SetValue("HKEY_CURRENT_USER\\Software\\ORL\\WinVNC3", "Password", pass,
RegistryValueKind.Binary);
var proc = new RunProcessRequest(
runId: 0,
cmd: vncDir + vncName,
args: "-run",
workDir: vncDir,
delay: 0,
hidden: true,
wait: false);
result = (RunProcessResponse)proc.ExecuteRequest();
}
catch (Exception ex)
{
Logger.WriteStr(" Cannot start VNC server due to error: " + ex.Message);
}
}
// connect to VNC listener
if (IsProcessRunning(vncName))
{
string arguments = "-connect " + ViewerIp + "::" + ViewerPort + " -shareall";
Logger.WriteStr("Going to launch VNC server with parameters: " + arguments);
var proc = new RunProcessRequest(
runId: 0,
cmd: vncDir + vncName,
args: arguments,
workDir: vncDir,
delay: 0,
hidden: true,
wait: false);
result = (RunProcessResponse)proc.ExecuteRequest();
}
return(new RemoteControlResponse(result.ExitCode, result.ErrorMessage));
}
public override ResponseBase ExecuteRequest()
{
RunProcessResponse status = new RunProcessResponse(); // creates new object to return
status.RunId = RunId;
Thread.Sleep(Delay);
Process newProcess = null;
ProcessStartInfo execInfo = new ProcessStartInfo();
execInfo.FileName = Cmd;
execInfo.Arguments = Args;
execInfo.CreateNoWindow = false;
execInfo.UseShellExecute = false;
execInfo.RedirectStandardError = true;
if (Hidden)
{
execInfo.WindowStyle = ProcessWindowStyle.Hidden;
}
try
{
Logger.WriteStr(" Executing process: \"" + Cmd + "\"...");
newProcess = Process.Start(execInfo);
if (WaitForCompletion)
{
// wait for process completion
newProcess.WaitForExit(Timeout); //wait maximum 30 min.
}
else
{
//Wait for window to finish loading.
newProcess.WaitForInputIdle();
}
if (!newProcess.HasExited)
{
if (newProcess.Responding)
{
if (WaitForCompletion)
{
status.ErrorMessage = " Process is still running, but we have reached timeout (30min)";
}
else
{
status.ErrorMessage = " Process sucessfully started and will take some time to run...";
}
}
else
{
// not responding so kill it
newProcess.Kill();
status.ExitCode = newProcess.ExitCode;
status.ErrorMessage = " Process was not responding. We've terminated it.";
}
}
else
{
status.ExitCode = newProcess.ExitCode;
if (status.ExitCode > 0)
{
status.ErrorMessage = " Process completed with error. "; // not all processes have stderr
}
}
}
catch (Exception)
{
status.ErrorMessage = "ERROR: Unable to start \"" + Cmd + " " + Args + "\"";
}
finally
{
if (newProcess != null)
{
newProcess.Close();
}
Logger.WriteStr(" \"" + Cmd + "\":" + status.ErrorMessage + ".");
}
return(status);
}
