On Mon, Sep 5, 2016 at 7:17 PM, Nilesh Kokane <nilesh.kokan...@gmail.com> wrote: > > I played with the ThreadFortune server and found that when I commented > disconnectFromHost() & waitForDisconnected() from the thread and > instead call exec(), then I get readReady signal from the client end. > But when I don't call exec I dont. > > In the original example, How does disconnectFromHost() triggers > readyRead signal?
You're blocking the event loop for the thread, so no queued slot invocations will be made until you return control to the event loop ... and since you don't have one that runs all the time ... In the original example, if memory serves me, there's no need to deliver slot calls, so there's no need to have a thread event loop. By the way, in the thread you stared on the Qt forum I did provide you with a full-fledged working threaded TCP examplethat uses the async API, have you looked at it?
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