mirror of
https://github.com/curl/curl.git
synced 2024-12-03 06:20:31 +08:00
99 lines
3.3 KiB
C
99 lines
3.3 KiB
C
#ifndef HEADER_CURL_FORMDATA_H
|
|
#define HEADER_CURL_FORMDATA_H
|
|
/***************************************************************************
|
|
* _ _ ____ _
|
|
* Project ___| | | | _ \| |
|
|
* / __| | | | |_) | |
|
|
* | (__| |_| | _ <| |___
|
|
* \___|\___/|_| \_\_____|
|
|
*
|
|
* Copyright (C) 1998 - 2009, 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 http://curl.haxx.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.
|
|
*
|
|
***************************************************************************/
|
|
|
|
enum formtype {
|
|
FORM_DATA, /* form metadata (convert to network encoding if necessary) */
|
|
FORM_CONTENT, /* form content (never convert) */
|
|
FORM_CALLBACK, /* 'line' points to the custom pointer we pass to the callback
|
|
*/
|
|
FORM_FILE /* 'line' points to a file name we should read from
|
|
to create the form data (never convert) */
|
|
};
|
|
|
|
/* plain and simple linked list with lines to send */
|
|
struct FormData {
|
|
struct FormData *next;
|
|
enum formtype type;
|
|
char *line;
|
|
size_t length;
|
|
};
|
|
|
|
struct Form {
|
|
struct FormData *data; /* current form line to send */
|
|
size_t sent; /* number of bytes of the current line that has
|
|
already been sent in a previous invoke */
|
|
FILE *fp; /* file to read from */
|
|
curl_read_callback fread_func; /* fread callback pointer */
|
|
};
|
|
|
|
/* used by FormAdd for temporary storage */
|
|
typedef struct FormInfo {
|
|
char *name;
|
|
bool name_alloc;
|
|
size_t namelength;
|
|
char *value;
|
|
bool value_alloc;
|
|
size_t contentslength;
|
|
char *contenttype;
|
|
bool contenttype_alloc;
|
|
long flags;
|
|
char *buffer; /* pointer to existing buffer used for file upload */
|
|
size_t bufferlength;
|
|
char *showfilename; /* The file name to show. If not set, the actual
|
|
file name will be used */
|
|
bool showfilename_alloc;
|
|
char *userp; /* pointer for the read callback */
|
|
struct curl_slist* contentheader;
|
|
struct FormInfo *more;
|
|
} FormInfo;
|
|
|
|
int Curl_FormInit(struct Form *form, struct FormData *formdata );
|
|
|
|
CURLcode
|
|
Curl_getFormData(struct FormData **,
|
|
struct curl_httppost *post,
|
|
const char *custom_contenttype,
|
|
curl_off_t *size);
|
|
|
|
/* fread() emulation */
|
|
size_t Curl_FormReader(char *buffer,
|
|
size_t size,
|
|
size_t nitems,
|
|
FILE *mydata);
|
|
|
|
/*
|
|
* Curl_formpostheader() returns the first line of the formpost, the
|
|
* request-header part (which is not part of the request-body like the rest of
|
|
* the post).
|
|
*/
|
|
char *Curl_formpostheader(void *formp, size_t *len);
|
|
|
|
char *Curl_FormBoundary(void);
|
|
|
|
void Curl_formclean(struct FormData **);
|
|
|
|
CURLcode Curl_formconvert(struct SessionHandle *, struct FormData *);
|
|
|
|
#endif /* HEADER_CURL_FORMDATA_H */
|