Re: Getting a list of easy handles in a multi handle - possible?

[Timothe Litt via curl-library]

On 26-Aug-23 15:05, Daniel Stenberg via curl-library wrote:

On Sat, 26 Aug 2023, Jeroen Ooms wrote:

I am also (still) interested: https://curl.se/mail/lib-2016-06/0002.html

How about something basic like this?

/*
 * Returns an easy handle from the multi handle
 *
 * If 'prev' is NULL, return the first.
 * If 'prev' is not NULL:
 *  - if 'prev' identifies a handle in the multi handle, return the next
 *  - if 'prev' is not a handle present in the multi, return the first
 *
 * Returns NULL if the above has no handle to return.
 */
CURL *curl_multi_easy(CURLM *multi, CURL *prev);

Seven years later, what do you know! At least I was positive about it already back then.

Not very efficient if there are lots of handles.  You will scan the list O(n^2) looking for prev each time - or, I suppose create a hash.

Timothe Litt
ACM Distinguished Engineer
--------------------------
This communication may not represent the ACM or my employer's views,
if any, on the matters discussed.

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