1 #ifndef HEADER_CURL_TOOL_FORMPARSE_H 2 #define HEADER_CURL_TOOL_FORMPARSE_H 3 /*************************************************************************** 4 * _ _ ____ _ 5 * Project ___| | | | _ \| | 6 * / __| | | | |_) | | 7 * | (__| |_| | _ <| |___ 8 * \___|\___/|_| \_\_____| 9 * 10 * Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al. 11 * 12 * This software is licensed as described in the file COPYING, which 13 * you should have received as part of this distribution. The terms 14 * are also available at https://curl.haxx.se/docs/copyright.html. 15 * 16 * You may opt to use, copy, modify, merge, publish, distribute and/or sell 17 * copies of the Software, and permit persons to whom the Software is 18 * furnished to do so, under the terms of the COPYING file. 19 * 20 * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY 21 * KIND, either express or implied. 22 * 23 ***************************************************************************/ 24 #include "tool_setup.h" 25 26 /* Private structure for mime/parts. */ 27 28 typedef enum { 29 TOOLMIME_NONE = 0, 30 TOOLMIME_PARTS, 31 TOOLMIME_DATA, 32 TOOLMIME_FILE, 33 TOOLMIME_FILEDATA, 34 TOOLMIME_STDIN, 35 TOOLMIME_STDINDATA 36 } toolmimekind; 37 38 typedef struct tool_mime tool_mime; 39 struct tool_mime { 40 /* Structural fields. */ 41 toolmimekind kind; /* Part kind. */ 42 tool_mime *parent; /* Parent item. */ 43 tool_mime *prev; /* Previous sibling (reverse order link). */ 44 /* Common fields. */ 45 const char *data; /* Actual data or data filename. */ 46 const char *name; /* Part name. */ 47 const char *filename; /* Part's filename. */ 48 const char *type; /* Part's mime type. */ 49 const char *encoder; /* Part's requested encoding. */ 50 struct curl_slist *headers; /* User-defined headers. */ 51 /* TOOLMIME_PARTS fields. */ 52 tool_mime *subparts; /* Part's subparts. */ 53 /* TOOLMIME_STDIN/TOOLMIME_STDINDATA fields. */ 54 curl_off_t origin; /* Stdin read origin offset. */ 55 curl_off_t size; /* Stdin data size. */ 56 curl_off_t curpos; /* Stdin current read position. */ 57 struct GlobalConfig *config; /* For access from callback. */ 58 }; 59 60 size_t tool_mime_stdin_read(char *buffer, 61 size_t size, size_t nitems, void *arg); 62 int tool_mime_stdin_seek(void *instream, curl_off_t offset, int whence); 63 64 int formparse(struct OperationConfig *config, 65 const char *input, 66 tool_mime **mimeroot, 67 tool_mime **mimecurrent, 68 bool literal_value); 69 CURLcode tool2curlmime(CURL *curl, tool_mime *m, curl_mime **mime); 70 void tool_mime_free(tool_mime *mime); 71 72 #endif /* HEADER_CURL_TOOL_FORMPARSE_H */ 73