On 01/13/2012 04:27 PM, Marco wrote:
> It works! Thanks.
>
> I've also tryed doing append (instead of assign) in my c++ string and
> it also worked just fine!
>
> On 01/13/2012 07:42 AM, Dan Fandrich wrote:
>> On Fri, Jan 13, 2012 at 07:16:29AM -0200, Marco wrote:
>>> I'm having trouble with the page content retrieved when I use
>>> "curl_easy_perform(curl);", basically, every time I try to get a page
>>> from a localhost, everything goes right, don't matter how big the
>>> page is.
>>>
>>> But when I try in any remove server, even google, only the very-end
>>> of page (at about 100 bytes) is returned to the buffer variable.
>> That's because the write callback is called many time, each time with
>> another small piece of data. Take a look at the getinmemory.c example
>> program to see how to properly download a URL into a memory buffer.
>>
>>>>> Dan
>> -------------------------------------------------------------------
>> List admin: http://cool.haxx.se/list/listinfo/curl-library
>> Etiquette: http://curl.haxx.se/mail/etiquette.html

Hello again, my CURLOPT_WRITEFUNCTION function is working just fine to
write on buffer with any HTML page, but when I try to do it with any XML
page, it simply cut off the very beginning of the page.

CURLOPT_WRITEFUNCTION is writer(char *data, size_t size, size_t nmemb,
std::string *buffer)

I've took to stdout every char*data that curl inserted in the function,
but i didn't showed the beginning of the xml source. Like this:

int curlWrapper::writer(char *data, size_t size, size_t nmemb, string
*buffer)
{
puts(data);
buffer->append(data);
return size * nmemb;
}

Even when I try setting CURLOPT_FOLLOWLOCATION to 1, the buffer variable
simply skip the beginning of the xml page like that:

HTTP/1.1 200 OK
Date: Sat, 14 Jan 2012 11:25:16 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
X-AspNet-Version: 1.1.4322
Set-Cookie: ASP.NET_SessionId=j0pegezsrkktzj45crfa0gea; path=/
Cache-Control: private
Expires: Sat, 14 Jan 2012 11:25:15 GMT
Content-Type: text/xml; charset=iso-8859-1
Content-Length: 1496

Sabado><Erro>0</Erro><MsgErro></MsgErro></cServico><cServico><Codigo>41068</Codigo><Valor>7,86</Valor><PrazoEntrega>4</PrazoEntrega><ValorMaoPropria>0,00</ValorMaoPropria><ValorAvisoRecebimento>0,00</ValorAvisoRecebimento><ValorValorDeclarado>0,00</ValorValorDeclarado><EntregaDomiciliar>S</EntregaDomiciliar><EntregaSabado>N</EntregaSabado><Erro>0</Erro><MsgErro></MsgErro></cServico></Servicos>

Does anyone know the reason for that behaviour?
-------------------------------------------------------------------
List admin: http://cool.haxx.se/list/listinfo/curl-library
Etiquette: http://curl.haxx.se/mail/etiquette.html
Received on 2012-01-14