How to get real time network speed?

[small_bird]

Hello everyone, my question is as the topic. Could anyone help me? Thanks in advance!

[jsulm]

@small_bird What does "real time network speed" mean? Network cannot not be real time.

[mrjj]

you mean the actual transfer speed of a network ?
Often one will download a file and see how many mb/s.

[small_bird]

@jsulm I mean that we can see the download and upload speed at any time, as the following picture:

     up:   xxxx kb/s
down:    xxxx kb/s

[J.Hilk]

@small_bird

Relatively simple.
you hock on the downloadProgress(qint64 bytesReceived, qint64 bytesTotal) and uploadProgress(qint64 bytesSent, qint64 bytesTotal) of the qnetworkreply

norm to seconds (time between signals / delta bytes Sent) = Bytes per Second up/download speed,

[small_bird]

@J.Hilk Thanks a lot! I will have a try.

[tsing woo]

hello,could you tell me hot to get current net speed on win 10 ?
I want to creat a app just like your picture presenting.
thank you !

[mrjj]

@tsing-woo
Hi, just like
@J-Hilk describes.

[joeQ]

@small_bird hi,

Torrent Example. It may be help you.