60 lines
2.4 KiB
C
60 lines
2.4 KiB
C
#ifndef HEADER_CURL_IP_HAPPY_H
|
|
#define HEADER_CURL_IP_HAPPY_H
|
|
/***************************************************************************
|
|
* _ _ ____ _
|
|
* Project ___| | | | _ \| |
|
|
* / __| | | | |_) | |
|
|
* | (__| |_| | _ <| |___
|
|
* \___|\___/|_| \_\_____|
|
|
*
|
|
* Copyright (C) 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
|
|
* are also available at https://curl.se/docs/copyright.html.
|
|
*
|
|
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
|
* copies of the Software, and permit persons to whom the Software is
|
|
* furnished to do so, under the terms of the COPYING file.
|
|
*
|
|
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
|
* KIND, either express or implied.
|
|
*
|
|
* SPDX-License-Identifier: curl
|
|
*
|
|
***************************************************************************/
|
|
#include "curl_setup.h"
|
|
|
|
#include "curlx/nonblock.h" /* for curlx_nonblock() */
|
|
#include "sockaddr.h"
|
|
|
|
/**
|
|
* Create a cfilter for making an "ip" connection to the
|
|
* given address, using parameters from `conn`. The "ip" connection
|
|
* can be a TCP socket, a UDP socket or even a QUIC connection.
|
|
*
|
|
* It MUST use only the supplied `ai` for its connection attempt.
|
|
*
|
|
* Such a filter may be used in "happy eyeball" scenarios, and its
|
|
* `connect` implementation needs to support non-blocking. Once connected,
|
|
* it MAY be installed in the connection filter chain to serve transfers.
|
|
*/
|
|
typedef CURLcode cf_ip_connect_create(struct Curl_cfilter **pcf,
|
|
struct Curl_easy *data,
|
|
struct connectdata *conn,
|
|
const struct Curl_addrinfo *ai,
|
|
int transport);
|
|
|
|
CURLcode cf_ip_happy_insert_after(struct Curl_cfilter *cf_at,
|
|
struct Curl_easy *data,
|
|
int transport);
|
|
|
|
extern struct Curl_cftype Curl_cft_ip_happy;
|
|
|
|
#ifdef UNITTESTS
|
|
void Curl_debug_set_transport_provider(int transport,
|
|
cf_ip_connect_create *cf_create);
|
|
#endif
|
|
|
|
#endif /* HEADER_CURL_IP_HAPPY_H */
|