152 lines
5.4 KiB
C
152 lines
5.4 KiB
C
#ifndef CURLINC_URLAPI_H
|
|
#define CURLINC_URLAPI_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.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/* the error codes for the URL API */
|
|
typedef enum {
|
|
CURLUE_OK,
|
|
CURLUE_BAD_HANDLE, /* 1 */
|
|
CURLUE_BAD_PARTPOINTER, /* 2 */
|
|
CURLUE_MALFORMED_INPUT, /* 3 */
|
|
CURLUE_BAD_PORT_NUMBER, /* 4 */
|
|
CURLUE_UNSUPPORTED_SCHEME, /* 5 */
|
|
CURLUE_URLDECODE, /* 6 */
|
|
CURLUE_OUT_OF_MEMORY, /* 7 */
|
|
CURLUE_USER_NOT_ALLOWED, /* 8 */
|
|
CURLUE_UNKNOWN_PART, /* 9 */
|
|
CURLUE_NO_SCHEME, /* 10 */
|
|
CURLUE_NO_USER, /* 11 */
|
|
CURLUE_NO_PASSWORD, /* 12 */
|
|
CURLUE_NO_OPTIONS, /* 13 */
|
|
CURLUE_NO_HOST, /* 14 */
|
|
CURLUE_NO_PORT, /* 15 */
|
|
CURLUE_NO_QUERY, /* 16 */
|
|
CURLUE_NO_FRAGMENT, /* 17 */
|
|
CURLUE_NO_ZONEID, /* 18 */
|
|
CURLUE_BAD_FILE_URL, /* 19 */
|
|
CURLUE_BAD_FRAGMENT, /* 20 */
|
|
CURLUE_BAD_HOSTNAME, /* 21 */
|
|
CURLUE_BAD_IPV6, /* 22 */
|
|
CURLUE_BAD_LOGIN, /* 23 */
|
|
CURLUE_BAD_PASSWORD, /* 24 */
|
|
CURLUE_BAD_PATH, /* 25 */
|
|
CURLUE_BAD_QUERY, /* 26 */
|
|
CURLUE_BAD_SCHEME, /* 27 */
|
|
CURLUE_BAD_SLASHES, /* 28 */
|
|
CURLUE_BAD_USER, /* 29 */
|
|
CURLUE_LACKS_IDN, /* 30 */
|
|
CURLUE_TOO_LARGE, /* 31 */
|
|
CURLUE_LAST
|
|
} CURLUcode;
|
|
|
|
typedef enum {
|
|
CURLUPART_URL,
|
|
CURLUPART_SCHEME,
|
|
CURLUPART_USER,
|
|
CURLUPART_PASSWORD,
|
|
CURLUPART_OPTIONS,
|
|
CURLUPART_HOST,
|
|
CURLUPART_PORT,
|
|
CURLUPART_PATH,
|
|
CURLUPART_QUERY,
|
|
CURLUPART_FRAGMENT,
|
|
CURLUPART_ZONEID /* added in 7.65.0 */
|
|
} CURLUPart;
|
|
|
|
#define CURLU_DEFAULT_PORT (1<<0) /* return default port number */
|
|
#define CURLU_NO_DEFAULT_PORT (1<<1) /* act as if no port number was set,
|
|
if the port number matches the
|
|
default for the scheme */
|
|
#define CURLU_DEFAULT_SCHEME (1<<2) /* return default scheme if
|
|
missing */
|
|
#define CURLU_NON_SUPPORT_SCHEME (1<<3) /* allow non-supported scheme */
|
|
#define CURLU_PATH_AS_IS (1<<4) /* leave dot sequences */
|
|
#define CURLU_DISALLOW_USER (1<<5) /* no user+password allowed */
|
|
#define CURLU_URLDECODE (1<<6) /* URL decode on get */
|
|
#define CURLU_URLENCODE (1<<7) /* URL encode on set */
|
|
#define CURLU_APPENDQUERY (1<<8) /* append a form style part */
|
|
#define CURLU_GUESS_SCHEME (1<<9) /* legacy curl-style guessing */
|
|
#define CURLU_NO_AUTHORITY (1<<10) /* Allow empty authority when the
|
|
scheme is unknown. */
|
|
#define CURLU_ALLOW_SPACE (1<<11) /* Allow spaces in the URL */
|
|
#define CURLU_PUNYCODE (1<<12) /* get the host name in punycode */
|
|
#define CURLU_PUNY2IDN (1<<13) /* punycode => IDN conversion */
|
|
|
|
typedef struct Curl_URL CURLU;
|
|
|
|
/*
|
|
* curl_url() creates a new CURLU handle and returns a pointer to it.
|
|
* Must be freed with curl_url_cleanup().
|
|
*/
|
|
CURL_EXTERN CURLU *curl_url(void);
|
|
|
|
/*
|
|
* curl_url_cleanup() frees the CURLU handle and related resources used for
|
|
* the URL parsing. It will not free strings previously returned with the URL
|
|
* API.
|
|
*/
|
|
CURL_EXTERN void curl_url_cleanup(CURLU *handle);
|
|
|
|
/*
|
|
* curl_url_dup() duplicates a CURLU handle and returns a new copy. The new
|
|
* handle must also be freed with curl_url_cleanup().
|
|
*/
|
|
CURL_EXTERN CURLU *curl_url_dup(const CURLU *in);
|
|
|
|
/*
|
|
* curl_url_get() extracts a specific part of the URL from a CURLU
|
|
* handle. Returns error code. The returned pointer MUST be freed with
|
|
* curl_free() afterwards.
|
|
*/
|
|
CURL_EXTERN CURLUcode curl_url_get(const CURLU *handle, CURLUPart what,
|
|
char **part, unsigned int flags);
|
|
|
|
/*
|
|
* curl_url_set() sets a specific part of the URL in a CURLU handle. Returns
|
|
* error code. The passed in string will be copied. Passing a NULL instead of
|
|
* a part string, clears that part.
|
|
*/
|
|
CURL_EXTERN CURLUcode curl_url_set(CURLU *handle, CURLUPart what,
|
|
const char *part, unsigned int flags);
|
|
|
|
/*
|
|
* curl_url_strerror() turns a CURLUcode value into the equivalent human
|
|
* readable error string. This is useful for printing meaningful error
|
|
* messages.
|
|
*/
|
|
CURL_EXTERN const char *curl_url_strerror(CURLUcode);
|
|
|
|
#ifdef __cplusplus
|
|
} /* end of extern "C" */
|
|
#endif
|
|
|
|
#endif /* CURLINC_URLAPI_H */
|