On Thu, 7 May 2015, Tatsuhiro Tsujikawa wrote:
I tried to make uploading work in multiplexed manner.
Cool, I haven't gotten around to that yet. I've tried going over the
MAX_CONCURRENCY limit and I'm thinking of ways to handle that nicely...
Well it partially worked actually. The thing is 2 uploads did not happen
simultaneously, instead it happened sequentially. I guess that pipelining
code may serialize uploading as a part of request, but I have not checked it
yet.
I'm pretty sure that's a correct suspicion. I just pushed one change that may
affect it in a positive direction but I'm sure there are some more details
like that left to fix.
Another issue is upload speed is very slow. It seems like it uploads one
DATA frame per second. Probably, current code does not check that socket is
writable?
Yeah, I think it may suffer from a similar issue that I ran into for download:
when many streams share the same socket we need to go through several handles
to send data for which the current code really never have done.
I'll share my code later.
Excellent!
PS: I submitted PR on github to fix several issues I encountered while
playing around multiplex branch.
https://github.com/bagder/curl/pull/260
I noticed. Thanks a bunch, I'll merge those as soon as possible!
--
/ daniel.haxx.se
-------------------------------------------------------------------
List admin: http://cool.haxx.se/list/listinfo/curl-library
Etiquette: http://curl.haxx.se/mail/etiquette.html
