[PyQt] IPC in PyQt4

[David Boddie]

On Sat, 22 Oct 2011 10:00:43 +0800, zw g wrote:

> Could someone tell me that what is the best or recommended approach to do
> the IPC(Inter-Process Communication) thing?
>
> QProcess?
> QSharedMemory?
> Or just socket?

It depends on how your application works, whether or not you want a
cross-platform solution, and what other applications you will be
communicating with.

If you control both ends of the communication, all of the above will work.
There are Qt examples for these, and some of these may have been ported to
Python.

There is also D-Bus for Unix/Linux applications.

David