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#include "test.h"
static const char *post[]={
"one",
"two",
"three",
"and a final longer crap: four",
NULL
};
struct WriteThis {
int counter;
};
static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *userp)
{
struct WriteThis *pooh = (struct WriteThis *)userp;
const char *data;
if(size*nmemb < 1)
return 0;
data = post[pooh->counter];
if(data) {
size_t len = strlen(data);
memcpy(ptr, data, len);
pooh->counter++; /* advance pointer */
return len;
}
return 0; /* no more data left to deliver */
}
int test(char *URL)
{
CURL *curl;
CURLcode res=CURLE_OK;
struct curl_slist *slist = NULL;
struct WriteThis pooh;
pooh.counter = 0;
slist = curl_slist_append(slist, "Transfer-Encoding: chunked");
curl = curl_easy_init();
if(curl) {
/* First set the URL that is about to receive our POST. */
curl_easy_setopt(curl, CURLOPT_URL, URL);
/* Now specify we want to POST data */
curl_easy_setopt(curl, CURLOPT_POST, TRUE);
/* we want to use our own read function */
curl_easy_setopt(curl, CURLOPT_READFUNCTION, read_callback);
/* pointer to pass to our read function */
curl_easy_setopt(curl, CURLOPT_INFILE, &pooh);
/* get verbose debug output please */
curl_easy_setopt(curl, CURLOPT_VERBOSE, 1);
/* include headers in the output */
curl_easy_setopt(curl, CURLOPT_HEADER, TRUE);
/* enforce chunked transfer by setting the header */
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, slist);
/* Perform the request, res will get the return code */
res = curl_easy_perform(curl);
/* always cleanup */
curl_easy_cleanup(curl);
}
if(slist)
/* clean up the headers list */
curl_slist_free_all(slist);
return res;
}
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