QTcpServer::incomingConnection ( int socketDescriptor )

[insert]

I can't understand this function ,especially socketDescriptor. what I can do.

[^NyAw^]

Hi,

Create a Socket passing this value to it. Think on that is an identifier.

[daemonna]

this function is spawned when client connects to server, thus 'incoming Connection'... socket descriptor is just indetificator of socket, nothing else (because you can have more-than-one clients connected)...

[insert]

thank you for you reply. now,I meet a question,I want server to receive message from many clients. using the thread.
this QTcpServer::incomingConnection can help me do this work?

[^NyAw^]

Hi,

You can create on thread every time "incomingConnection" is called.
But the question is, do you really need threads?

[insert]

have you other methor ?

[tbscope]

have you other methor ?
Yes, do not use any blocking functions.

[insert]

it maybe troublesome. ok,I will do it in my methor. thank you!

[insert]

at last ,I I finally got the question!