Count of QNetwork HTTP connections

[anda_skoa]

I want to know the maximum number of possible QNetwork HTTP connections (I'm using GET and POST) to a server?

I think a QNetworkAccessManager instance limits itself to 6 connections in total, not sure if it has an additional per-server limit.

How can I know the current number of active QNetwork HTTP connections that I have on my client?

You can guess an upper limit by taking the minimum of pending QNetworkReply objects and 6 * number of QNetworkAccessManager instances.
If you need to know the exact number you'll have to dig into QNetworkAccessManager's implementation

How can I know the connection used by a particular QNetwork HTTP request?

Not from the API, but of course you have the code so you are not necessarily limited by that.

How can I know the connection used by a particular QNetwork HTTP reply?

That's the same connection as the request, HTTP is a request/response protocol, it can't to reverse connections control/data channel dual connections.

Cheers,
_