Hi, I have been trying various options for sending TcL messages to NS during runtime (i.e. to send an updated location to a mobile-node) but as yet have had no success. The ultimate goal is a way to couple a mobility generator to NS and run them both live.
Has anyone yet achieved this, and if so, how. The options I have been working on are: 1. Pause the scheduler and then send events directly to the scheduler stack <-- not working well, as the halt command just terminates runtime 2. Setup the Tcl script to read from stdin and then send commands to it <-- NS doesn't completely parse the tcl script as is waiting for more input and so never gets to simulation runtime 3. I believe there must be a way to use the emulate mode of NS to send data in through a socket that is interpreted by NS as a command, but haven't a clue where to start on this. Any help would be really really appreciated! Many thanks, Tom. Tom Hewer PhD Research Student University College London Tel: +44 (0) 788 784 1692 E: [EMAIL PROTECTED] W: http://CCS.Chem.UCL.ac.uk
