#ifndef HEADER_CURL_FORMDATA_H #define HEADER_CURL_FORMDATA_H /*************************************************************************** * _ _ ____ _ * Project ___| | | | _ \| | * / __| | | | |_) | | * | (__| |_| | _ <| |___ * \___|\___/|_| \_\_____| * * Copyright (C) 1998 - 2010, 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 SessionHandle *data, 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 */