QProcess and none-string arguments

[wysota]

Have you tried verifying each application that they actually read/write the data to respective descriptors?

[Raistlin]

How exactly would I accomplish this?

[Raistlin]

Hmm, it seems QFile does not emit readyRead() in general. So this means I will need to poll in the idle loop for this, since QSocketNotifier is also not an option on Windows.

Good to know .

If I could only wait for the official release of Qt 4.4 and the introduction of QSharedMemory.

[wysota]

You can always use platform dependent solutions.

[Raistlin]

Well, I implemented a connection through a QTcpSocket now, and once Qt 4.4 is available (not the beta, since we have to release this code to customers) I will take a look at QLocalServer and QLocalSocket.

[wysota]

If both applications are GUI-based, you can use WinAPI PostMessage() call.