Exit dart

Question

Is there a way to do something just before the Darts application running on exit from the VM?

I am writing a server application, so there is no specific moment when my application will exit. I'm trying to talk to another process, but if the user closes my application (using ctr + c) or crashes for some unknown reason, I would like to be able to say that the process is also closing.

It would be nice if something like this existed:

void main() { onExit().then(() { process.kill(); }); } 

Thanks.

Edit:

I figured out how to detect Ctr+C :

 void main() { ProcessSignal.SIGINT.watch().listen((ProcessSignal signal) { print("exiting"); exit(0); }); } 

Now, if the application starts from the Dart editor, is there a way to detect this closure?

Answer 1

There is a job [POSIX signal processing (SIGINT, SIGTERM, SIGHUP, etc.) ( http://code.google.com/p/dart/issues/detail?id=15188 )