suggestion on a complicated inter-process communication

2009-04-28 Thread Way
Hello friends, I have a little messy situation on IPC. Please if you can, give me some suggestion on how to implement. Thanks a lot! -> denotes create MainProcess -> Process1 -> Process3 (from os.system) | -> Process2 (from os.system) -> Process4 (from os.

Re: suggestion on a complicated inter-process communication

2009-04-28 Thread Way
eck can be very very slow (even slower than its real run). That is why I need to separate Process3 and 4 onto different processes to proceed. On Apr 28, 1:57 am, Jonathan Gardner wrote: > On Apr 27, 8:59 pm, Way wrote: > > > > > Hello friends, > > > I have a little mes

Re: suggestion on a complicated inter-process communication

2009-04-28 Thread Way
ocess1, since it has not finished (waiting Process. 1/3 finish). I am now using Fifos (an external file) to inter-communicate Process1 and 5. But at first run, it compliants "not file found". Is there any possible solution to make it work? Thank you very much! On Apr 28, 1:34 am, Aaron