curl-library
More socks5
Date: 15 Jan 2003 10:08:25 -0500
Hi All,
So, after my first happyness when I discovered that SOCKS5 proxying
works, I tried to upload file using it. This is the code:
int main(void)
{
CURL *curl;
CURLcode res;
struct HttpPost *formpost=NULL;
struct HttpPost *lastptr=NULL;
/* Fill in the file upload field */
curl_formadd(&formpost, &lastptr,
CURLFORM_COPYNAME, "FileData",
CURLFORM_FILE, "file.txt",
CURLFORM_END);
curl_formadd(&formpost, &lastptr,
CURLFORM_COPYNAME, "FileName",
CURLFORM_COPYCONTENTS, "uploadname.txt",
CURLFORM_END);
curl_global_init(CURL_GLOBAL_DEFAULT);
curl = curl_easy_init();
if(curl)
{
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
curl_easy_setopt(curl, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS5);
curl_easy_setopt(curl, CURLOPT_PROXY, "proxy");
curl_easy_setopt(curl, CURLOPT_HTTPPOST, formpost);
curl_easy_setopt(curl, CURLOPT_URL,
"http://some.site.com/cgi-bin/HTTPUpload.cgi");
res = curl_easy_perform(curl);
printf("Res: %d\n", res);
curl_easy_cleanup(curl);
}
return 0;
}
If I comment out line:
curl_easy_setopt(curl, CURLOPT_HTTPPOST, formpost);
then things work fine. I get the page. If I have that line, then I get
the following output:
* About to connect() to proxy:1080
* Connected to .site.com ((nil)) port 1080
> POST http://some.site.com/cgi-bin/HTTPUpload.cgi HTTP/1.1
Host: some.site.com
Pragma: no-cache
Accept: image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, */*
Content-Length: 146
Expect: 100-continue
Content-Type: multipart/form-data;
boundary=curlUI41vQHyr0VOaJukMynowCwUX64
And then it waits for long time.
I know that connection is established, since I see that script was run
on the server. Even more, I wrote environment from the script and I can
see things like:
CONTENT_TYPE -> multipart/form-data;
boundary=curlUI41vQHyr0VOaJukMynowCwUX64
The moment I try to do:
form = cgi.FieldStorage()
The script locks and waits. I assume the curl does not send the data.
After log time of waiting I get the following output on curl side:
* Connection #0 left intact
Res: 0
* Closing connection #0
So, I think the socks5 code has some problems. Except if I am doing
something wrong?
Any help apreciated.
Thank you.
Andy
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Received on 2003-01-15