Flex3 / Air 2: NativeProcess doesn't accepts standard input data (Error #2044 & #3218)
- by Edward
Hi:
I'm trying to open cmd.exe on a new process and pass some code to programatically eject a device; but when trying to do this all I get is:
"Error #2044: Unhandled IOErrorEvent:. text=Error #3218: Error while writing data to NativeProcess.standardInput."
Here's my code:
private var NP:NativeProcess = new NativeProcess();
private function EjectDevice():void
{
var RunDLL:File = new File("C:\\Windows\\System32\\cmd.exe");
var NPI:NativeProcessStartupInfo = new NativeProcessStartupInfo();
NPI.executable = RunDLL;
NP.start(NPI);
NP.addEventListener(Event.STANDARD_OUTPUT_CLOSE, CatchOutput, false, 0, true);
NP.standardInput.writeUTFBytes("start C:\\Windows\\System32\\rundll32.exe shell32.dll,Control_RunDLL hotplug.dll");
NP.closeInput();
}
I also tried with writeUTF instead of writeUTFBytes, but I still get the error. Does anyone have an idea of what I'm doing wrong?.
Thanks for your time :)
Edward.
