forked from cory/tildefriends
Cory McWilliams
d02751ee08
git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4643 ed5197a5-7fde-0310-b194-c3ffbd925b24
114 lines
5.2 KiB
C
114 lines
5.2 KiB
C
/*
|
|
* Copyright 2000-2023 The OpenSSL Project Authors. All Rights Reserved.
|
|
* Copyright Siemens AG 2018-2020
|
|
*
|
|
* Licensed under the Apache License 2.0 (the "License"). You may not use
|
|
* this file except in compliance with the License. You can obtain a copy
|
|
* in the file LICENSE in the source distribution or at
|
|
* https://www.openssl.org/source/license.html
|
|
*/
|
|
|
|
#ifndef OPENSSL_HTTP_H
|
|
# define OPENSSL_HTTP_H
|
|
# pragma once
|
|
|
|
# include <openssl/opensslconf.h>
|
|
|
|
# include <openssl/bio.h>
|
|
# include <openssl/asn1.h>
|
|
# include <openssl/conf.h>
|
|
|
|
|
|
# ifdef __cplusplus
|
|
extern "C" {
|
|
# endif
|
|
|
|
# define OSSL_HTTP_NAME "http"
|
|
# define OSSL_HTTPS_NAME "https"
|
|
# define OSSL_HTTP_PREFIX OSSL_HTTP_NAME"://"
|
|
# define OSSL_HTTPS_PREFIX OSSL_HTTPS_NAME"://"
|
|
# define OSSL_HTTP_PORT "80"
|
|
# define OSSL_HTTPS_PORT "443"
|
|
# define OPENSSL_NO_PROXY "NO_PROXY"
|
|
# define OPENSSL_HTTP_PROXY "HTTP_PROXY"
|
|
# define OPENSSL_HTTPS_PROXY "HTTPS_PROXY"
|
|
|
|
# ifndef OPENSSL_NO_HTTP
|
|
|
|
#define OSSL_HTTP_DEFAULT_MAX_LINE_LEN (4 * 1024)
|
|
#define OSSL_HTTP_DEFAULT_MAX_RESP_LEN (100 * 1024)
|
|
|
|
/* Low-level HTTP API */
|
|
OSSL_HTTP_REQ_CTX *OSSL_HTTP_REQ_CTX_new(BIO *wbio, BIO *rbio, int buf_size);
|
|
void OSSL_HTTP_REQ_CTX_free(OSSL_HTTP_REQ_CTX *rctx);
|
|
int OSSL_HTTP_REQ_CTX_set_request_line(OSSL_HTTP_REQ_CTX *rctx, int method_POST,
|
|
const char *server, const char *port,
|
|
const char *path);
|
|
int OSSL_HTTP_REQ_CTX_add1_header(OSSL_HTTP_REQ_CTX *rctx,
|
|
const char *name, const char *value);
|
|
int OSSL_HTTP_REQ_CTX_set_expected(OSSL_HTTP_REQ_CTX *rctx,
|
|
const char *content_type, int asn1,
|
|
int timeout, int keep_alive);
|
|
int OSSL_HTTP_REQ_CTX_set1_req(OSSL_HTTP_REQ_CTX *rctx, const char *content_type,
|
|
const ASN1_ITEM *it, const ASN1_VALUE *req);
|
|
int OSSL_HTTP_REQ_CTX_nbio(OSSL_HTTP_REQ_CTX *rctx);
|
|
int OSSL_HTTP_REQ_CTX_nbio_d2i(OSSL_HTTP_REQ_CTX *rctx,
|
|
ASN1_VALUE **pval, const ASN1_ITEM *it);
|
|
BIO *OSSL_HTTP_REQ_CTX_exchange(OSSL_HTTP_REQ_CTX *rctx);
|
|
BIO *OSSL_HTTP_REQ_CTX_get0_mem_bio(const OSSL_HTTP_REQ_CTX *rctx);
|
|
size_t OSSL_HTTP_REQ_CTX_get_resp_len(const OSSL_HTTP_REQ_CTX *rctx);
|
|
void OSSL_HTTP_REQ_CTX_set_max_response_length(OSSL_HTTP_REQ_CTX *rctx,
|
|
unsigned long len);
|
|
int OSSL_HTTP_is_alive(const OSSL_HTTP_REQ_CTX *rctx);
|
|
|
|
/* High-level HTTP API */
|
|
typedef BIO *(*OSSL_HTTP_bio_cb_t)(BIO *bio, void *arg, int connect, int detail);
|
|
OSSL_HTTP_REQ_CTX *OSSL_HTTP_open(const char *server, const char *port,
|
|
const char *proxy, const char *no_proxy,
|
|
int use_ssl, BIO *bio, BIO *rbio,
|
|
OSSL_HTTP_bio_cb_t bio_update_fn, void *arg,
|
|
int buf_size, int overall_timeout);
|
|
int OSSL_HTTP_proxy_connect(BIO *bio, const char *server, const char *port,
|
|
const char *proxyuser, const char *proxypass,
|
|
int timeout, BIO *bio_err, const char *prog);
|
|
int OSSL_HTTP_set1_request(OSSL_HTTP_REQ_CTX *rctx, const char *path,
|
|
const STACK_OF(CONF_VALUE) *headers,
|
|
const char *content_type, BIO *req,
|
|
const char *expected_content_type, int expect_asn1,
|
|
size_t max_resp_len, int timeout, int keep_alive);
|
|
BIO *OSSL_HTTP_exchange(OSSL_HTTP_REQ_CTX *rctx, char **redirection_url);
|
|
BIO *OSSL_HTTP_get(const char *url, const char *proxy, const char *no_proxy,
|
|
BIO *bio, BIO *rbio,
|
|
OSSL_HTTP_bio_cb_t bio_update_fn, void *arg,
|
|
int buf_size, const STACK_OF(CONF_VALUE) *headers,
|
|
const char *expected_content_type, int expect_asn1,
|
|
size_t max_resp_len, int timeout);
|
|
BIO *OSSL_HTTP_transfer(OSSL_HTTP_REQ_CTX **prctx,
|
|
const char *server, const char *port,
|
|
const char *path, int use_ssl,
|
|
const char *proxy, const char *no_proxy,
|
|
BIO *bio, BIO *rbio,
|
|
OSSL_HTTP_bio_cb_t bio_update_fn, void *arg,
|
|
int buf_size, const STACK_OF(CONF_VALUE) *headers,
|
|
const char *content_type, BIO *req,
|
|
const char *expected_content_type, int expect_asn1,
|
|
size_t max_resp_len, int timeout, int keep_alive);
|
|
int OSSL_HTTP_close(OSSL_HTTP_REQ_CTX *rctx, int ok);
|
|
|
|
/* Auxiliary functions */
|
|
int OSSL_parse_url(const char *url, char **pscheme, char **puser, char **phost,
|
|
char **pport, int *pport_num,
|
|
char **ppath, char **pquery, char **pfrag);
|
|
int OSSL_HTTP_parse_url(const char *url, int *pssl, char **puser, char **phost,
|
|
char **pport, int *pport_num,
|
|
char **ppath, char **pquery, char **pfrag);
|
|
const char *OSSL_HTTP_adapt_proxy(const char *proxy, const char *no_proxy,
|
|
const char *server, int use_ssl);
|
|
|
|
|
|
# endif /* !defined(OPENSSL_NO_HTTP) */
|
|
# ifdef __cplusplus
|
|
}
|
|
# endif
|
|
#endif /* !defined(OPENSSL_HTTP_H) */
|