diff options
| author | Daniel Stenberg <daniel@haxx.se> | 2007-04-16 16:34:08 +0000 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2007-04-16 16:34:08 +0000 |
| commit | 76627b322e369c209c60863b9e1f05e3ce02953d (patch) | |
| tree | 74658f06175743e0518963b8e5ed9e37eae3f1c5 /include | |
| parent | 827228bd69f8dd17824ae878d6211809b193eaff (diff) | |
- Robert Iakobashvil added curl_multi_socket_action() to libcurl, which is a
function that deprecates the curl_multi_socket() function. Using the new
function the application tell libcurl what action that was found in the
socket that it passes in. This gives a significant performance boost as it
allows libcurl to avoid a call to poll()/select() for every call to
curl_multi_socket*().
Diffstat (limited to 'include')
| -rw-r--r-- | include/curl/multi.h | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/include/curl/multi.h b/include/curl/multi.h index d2533728d..5eab527ae 100644 --- a/include/curl/multi.h +++ b/include/curl/multi.h @@ -7,7 +7,7 @@ * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * - * Copyright (C) 1998 - 2006, Daniel Stenberg, <daniel@haxx.se>, et al. + * Copyright (C) 1998 - 2007, 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 @@ -224,6 +224,10 @@ CURL_EXTERN const char *curl_multi_strerror(CURLMcode); #define CURL_SOCKET_TIMEOUT CURL_SOCKET_BAD +#define CURL_CSELECT_IN 0x01 +#define CURL_CSELECT_OUT 0x02 +#define CURL_CSELECT_ERR 0x04 + typedef int (*curl_socket_callback)(CURL *easy, /* easy handle */ curl_socket_t s, /* socket */ int what, /* see above */ @@ -249,9 +253,21 @@ typedef int (*curl_multi_timer_callback)(CURLM *multi, /* multi handle */ CURL_EXTERN CURLMcode curl_multi_socket(CURLM *multi_handle, curl_socket_t s, int *running_handles); +CURL_EXTERN CURLMcode curl_multi_socket_action(CURLM *multi_handle, + curl_socket_t s, + int ev_bitmask, + int *running_handles); + CURL_EXTERN CURLMcode curl_multi_socket_all(CURLM *multi_handle, int *running_handles); +#ifndef CURL_ALLOW_OLD_MULTI_SOCKET +/* This macro below was added in 7.16.3 to push users who recompile to use + the new curl_multi_socket_action() instead of the old curl_multi_socket() +*/ +#define curl_multi_socket(x,y,z) curl_multi_socket_action(x,y,0,z) +#endif + /* * Name: curl_multi_timeout() * |