On Thu, 30 Dec 2010, amit paliwal wrote:
curl_easy_setopt( ctx , CURLOPT_URL, "http://localhost:4433"; ) ;
curl_easy_setopt( ctx , CURLOPT_INTERFACE, "127.0.0.1" ) ;
curl_easy_setopt( ctx , CURLOPT_LOCALPORT, 4434 );
Can you please explain to us the logic and reason for these two latter
options in combination with that URL?
I am running Server and Client on same machine and they are communicating on
loopback. As per the document CURLOPT_URL is mandatory for
curl_easy_perform, I have mentioned it and have given localhost port 4433,
where server is listening.
Client is binded on port 4434, yesterday Daniel mentioned that
CURLOPT_INTERFACE is used for client to bind on local port, so my client is
binded on port 4434.
Why bind the local port at all? You're only asking for trouble by binding it
to a single specific port and if you don't have a good reason for doing it,
then you should not do it.
you need to it with another curl handle.
That sounds logical, I guessed it and thanks for the clear response. In this
case how will I send second GET request, if I am not wrong then I need to
call curl_easy_perform() every time I need to send a GET request, is it
right?
http://curl.haxx.se/libcurl/c/curl_easy_perform.html
http://curl.haxx.se/libcurl/c/libcurl-easy.html
By providing readcb, will I be able to send GET with my custom data???
http://curl.haxx.se/libcurl/c/curl_easy_setopt.html#CURLOPTREADFUNCTION
--
/ daniel.haxx.se
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