curl-library
Re: How to measure current speed ?
From: Daniel Stenberg <daniel_at_haxx.se>
Date: Wed, 16 Dec 2009 16:50:36 +0100 (CET)
Date: Wed, 16 Dec 2009 16:50:36 +0100 (CET)
On Wed, 16 Dec 2009, winuser wrote:
> Hello, i have simply question. How to measure current upload / download
> speed ? Not average, after end of upload. Anyone has suggestions ? Becouse
> if i calculate the speed in progress_callback function, i got value with
> resolution ~ 16 3xx bytes / s So how to get higher resolution ?
First, you're definately doing something wrong. The progress callback provides
a much higher resolution that that.
Secondly, you can easily count everything yourself in the write function.
> When i`m trying to get info in another thread (curl_easy_getinfo function
> with CURLINFO_SIZE_UPLOAD) i got randomly values.
That's a big nono.
-- / daniel.haxx.se ------------------------------------------------------------------- List admin: http://cool.haxx.se/list/listinfo/curl-library Etiquette: http://curl.haxx.se/mail/etiquette.htmlReceived on 2009-12-16