Re: Problem with lua-curl

[Alexey Melnichuk <alexeymelnichuck@...>]

Здравствуйте, Dirk.

Вы писали 17 апреля 2017 г., 17:23:47:

> If the server sends >16363 bytes, some bytes are lost.

> It looks as if all completed blocks of 16384 bytes are overwritten
> and only the remnant is passed through to to the user.

> I'll have a read in the source but I am sure bigger experts
> than me will beat me to the punch.


Just tested this code with download ~9M zip archive.
It has several sequence chunks series with size 16384.
All seems correct.

> local curl = require "cURL"
> local url = "https://github.com/fusionpbx/fusionpbx/archive/4.2.2.zip";
> local c = curl.easy{
>   url = url,
>   ssl_verifypeer = false,
>   ssl_verifyhost = false,
>   followlocation = true,
> }
> print(curl._NAME, curl._VERSION)
> print(curl.version())
> local f, i = assert(io.open('test.zip', 'w+b')), 0;
> c:setopt_writefunction(function(chunk)
>   i = i + 1
>   if (#chunk > 4096) then print(i, #chunk) end
>   f:write(chunk)
> end)
> c:perform()
> f:close()

PS. Versions is:
 * Lua-cURL 0.3.6-dev
 * libcurl/7.49.0 OpenSSL/1.0.1c zlib/1.2.7 WinIDN


--
С уважением,
 Alexey                          mailto:alexeymelnichuck@gmail.com


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