CODEWITHSUNDEEP
qt
Anuvrat Parashar
Anuvrat Parashar

Reputation: 3110

how to establish host to host communication using qt

a client module is connected to server, now can a separate program executed by the server module using system() write in the same socket? if yes how ..

or should the client program open a different socket for this?

Upvotes: 4

Views: 121

Answers (1)

Bruce
Bruce

Reputation: 7132

If your server is based on Qt, you'd rather use QProcess. Now, I don't understand what you want to do : if 2 persons are allowed to interact with any resource, you'll have to cleanly control the way they interact.

On of the easiest way is to use QSharedMemory : your main server process controls the socket, starts a shared memory, then exec your other software. While your other software is running, your main application transfer data from/to the socket to the shared memory, and your spawned process interacts only with the shared memory.

Upvotes: 1

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