/*
- * Copyright 2000-2020 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2000-2024 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
extern "C" {
# endif
-typedef BIO *(*OSSL_HTTP_bio_cb_t)(BIO *bio, void *arg, int connect, int detail);
+# 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)
+#define OSSL_HTTP_DEFAULT_MAX_RESP_HDR_LINES 256
+
+/* 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,
- const STACK_OF(CONF_VALUE) *headers,
- int maxline, unsigned long max_resp_len, int timeout,
- const char *expected_content_type, int expect_asn1);
-ASN1_VALUE *OSSL_HTTP_get_asn1(const char *url,
- const char *proxy, const char *no_proxy,
- BIO *bio, BIO *rbio,
- OSSL_HTTP_bio_cb_t bio_update_fn, void *arg,
- const STACK_OF(CONF_VALUE) *headers,
- int maxline, unsigned long max_resp_len,
- int timeout, const char *expected_content_type,
- const ASN1_ITEM *it);
-ASN1_VALUE *OSSL_HTTP_post_asn1(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,
- const STACK_OF(CONF_VALUE) *headers,
- const char *content_type,
- ASN1_VALUE *req, const ASN1_ITEM *req_it,
- int maxline, unsigned long max_resp_len,
- int timeout, const char *expected_ct,
- const ASN1_ITEM *rsp_it);
-BIO *OSSL_HTTP_transfer(const char *server, const char *port, const char *path,
- int use_ssl, const char *proxy, const char *no_proxy,
+ 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,
- const STACK_OF(CONF_VALUE) *headers,
- const char *content_type, BIO *req_mem,
- int maxline, unsigned long max_resp_len, int timeout,
- const char *expected_ct, int expect_asn1,
- char **redirection_url);
-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 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);
-int OSSL_HTTP_parse_url(const char *url, char **phost, char **pport,
- char **ppath, int *pssl);
+void OSSL_HTTP_REQ_CTX_set_max_response_hdr_lines(OSSL_HTTP_REQ_CTX *rctx,
+ size_t count);
+# endif /* !defined(OPENSSL_NO_HTTP) */
# ifdef __cplusplus
}
# endif
projects / thirdparty / openssl.git / blobdiff