* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2007, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2013, 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
CURLM_INTERNAL_ERROR, /* this is a libcurl bug */
CURLM_BAD_SOCKET, /* the passed in socket argument did not match */
CURLM_UNKNOWN_OPTION, /* curl_multi_setopt() with unsupported option */
+ CURLM_ADDED_ALREADY, /* an easy handle already added to a multi handle was
+ attempted to get added - again */
CURLM_LAST
} CURLMcode;
};
typedef struct CURLMsg CURLMsg;
+/* Based on poll(2) structure and values.
+ * We don't use pollfd and POLL* constants explicitly
+ * to cover platforms without poll(). */
+#define CURL_WAIT_POLLIN 0x0001
+#define CURL_WAIT_POLLPRI 0x0002
+#define CURL_WAIT_POLLOUT 0x0004
+
+struct curl_waitfd {
+ curl_socket_t fd;
+ short events;
+ short revents; /* not supported yet */
+};
+
/*
* Name: curl_multi_init()
*
fd_set *exc_fd_set,
int *max_fd);
+/*
+ * Name: curl_multi_wait()
+ *
+ * Desc: Poll on all fds within a CURLM set as well as any
+ * additional fds passed to the function.
+ *
+ * Returns: CURLMcode type, general multi error code.
+ */
+CURL_EXTERN CURLMcode curl_multi_wait(CURLM *multi_handle,
+ struct curl_waitfd extra_fds[],
+ unsigned int extra_nfds,
+ int timeout_ms,
+ int *ret);
+
/*
* Name: curl_multi_perform()
*
/* maximum number of entries in the connection cache */
CINIT(MAXCONNECTS, LONG, 6),
+ /* maximum number of (pipelining) connections to one host */
+ CINIT(MAX_HOST_CONNECTIONS, LONG, 7),
+
+ /* maximum number of requests in a pipeline */
+ CINIT(MAX_PIPELINE_LENGTH, LONG, 8),
+
+ /* a connection with a content-length longer than this
+ will not be considered for pipelining */
+ CINIT(CONTENT_LENGTH_PENALTY_SIZE, OFF_T, 9),
+
+ /* a connection with a chunk length longer than this
+ will not be considered for pipelining */
+ CINIT(CHUNK_LENGTH_PENALTY_SIZE, OFF_T, 10),
+
+ /* a list of site names(+port) that are blacklisted from
+ pipelining */
+ CINIT(PIPELINING_SITE_BL, OBJECTPOINT, 11),
+
+ /* a list of server types that are blacklisted from
+ pipelining */
+ CINIT(PIPELINING_SERVER_BL, OBJECTPOINT, 12),
+
+ /* maximum number of open connections in total */
+ CINIT(MAX_TOTAL_CONNECTIONS, LONG, 13),
+
CURLMOPT_LASTENTRY /* the last unused */
} CURLMoption;