diff options
Diffstat (limited to 'docs/libcurl/opts/CURLMOPT_SOCKETDATA.3')
| -rw-r--r-- | docs/libcurl/opts/CURLMOPT_SOCKETDATA.3 | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/docs/libcurl/opts/CURLMOPT_SOCKETDATA.3 b/docs/libcurl/opts/CURLMOPT_SOCKETDATA.3 index b9cdc834f..54e8befa6 100644 --- a/docs/libcurl/opts/CURLMOPT_SOCKETDATA.3 +++ b/docs/libcurl/opts/CURLMOPT_SOCKETDATA.3 @@ -5,7 +5,7 @@ .\" * | (__| |_| | _ <| |___ .\" * \___|\___/|_| \_\_____| .\" * -.\" * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al. +.\" * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al. .\" * .\" * This software is licensed as described in the file COPYING, which .\" * you should have received as part of this distribution. The terms @@ -39,7 +39,34 @@ NULL .SH PROTOCOLS All .SH EXAMPLE -TODO +.nf +static int sock_cb(CURL *e, curl_socket_t s, int what, void *cbp, void *sockp) +{ + GlobalInfo *g = (GlobalInfo*) cbp; + SockInfo *fdp = (SockInfo*) sockp; + + if(what == CURL_POLL_REMOVE) { + remsock(fdp); + } + else { + if(!fdp) { + addsock(s, e, what, g); + } + else { + setsock(fdp, s, e, what, g); + } + } + return 0; +} + +main() +{ + GlobalInfo setup; + /* ... use socket callback and custom pointer */ + curl_multi_setopt(multi, CURLMOPT_SOCKETFUNCTION, sock_cb); + curl_multi_setopt(multi, CURLMOPT_SOCKETDATA, &setup); +} +.fi .SH AVAILABILITY Added in 7.15.4 .SH RETURN VALUE |