mirror of
https://codeberg.org/kiss-community/repo
synced 2024-12-24 16:30:04 -07:00
55 lines
1.3 KiB
Groff
55 lines
1.3 KiB
Groff
.\" generated by cd2nroff 0.1 from CURLMOPT_TIMERDATA.md
|
|
.TH CURLMOPT_TIMERDATA 3 "2024-06-01" libcurl
|
|
.SH NAME
|
|
CURLMOPT_TIMERDATA \- custom pointer to pass to timer callback
|
|
.SH SYNOPSIS
|
|
.nf
|
|
#include <curl/curl.h>
|
|
|
|
CURLMcode curl_multi_setopt(CURLM *handle, CURLMOPT_TIMERDATA, void *pointer);
|
|
.fi
|
|
.SH DESCRIPTION
|
|
A data \fBpointer\fP to pass to the timer callback set with the
|
|
\fICURLMOPT_TIMERFUNCTION(3)\fP option.
|
|
|
|
This pointer is not touched by libcurl but is only be passed in to the timer
|
|
callback\(aqs \fBclientp\fP argument.
|
|
.SH DEFAULT
|
|
NULL
|
|
.SH PROTOCOLS
|
|
All
|
|
.SH EXAMPLE
|
|
.nf
|
|
struct priv {
|
|
void *custom;
|
|
};
|
|
|
|
static int timerfunc(CURLM *multi, long timeout_ms, void *clientp)
|
|
{
|
|
struct priv *mydata = clientp;
|
|
printf("our ptr: %p\\n", mydata->custom);
|
|
|
|
if(timeout_ms) {
|
|
/* this is the new single timeout to wait for */
|
|
}
|
|
else {
|
|
/* delete the timeout, nothing to wait for now */
|
|
}
|
|
}
|
|
|
|
int main(void)
|
|
{
|
|
struct priv mydata;
|
|
CURLM *multi = curl_multi_init();
|
|
curl_multi_setopt(multi, CURLMOPT_TIMERFUNCTION, timerfunc);
|
|
curl_multi_setopt(multi, CURLMOPT_TIMERDATA, &mydata);
|
|
}
|
|
.fi
|
|
.SH AVAILABILITY
|
|
Added in 7.16.0
|
|
.SH RETURN VALUE
|
|
Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.
|
|
.SH SEE ALSO
|
|
.BR CURLMOPT_SOCKETFUNCTION (3),
|
|
.BR CURLMOPT_TIMERFUNCTION (3)
|