| 1 | /* Copyright (C) 2010-2020 The RetroArch team |
| 2 | * |
| 3 | * --------------------------------------------------------------------------------------- |
| 4 | * The following license statement only applies to this file (rxml.h). |
| 5 | * --------------------------------------------------------------------------------------- |
| 6 | * |
| 7 | * Permission is hereby granted, free of charge, |
| 8 | * to any person obtaining a copy of this software and associated documentation files (the "Software"), |
| 9 | * to deal in the Software without restriction, including without limitation the rights to |
| 10 | * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, |
| 11 | * and to permit persons to whom the Software is furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. |
| 14 | * |
| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, |
| 16 | * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. |
| 18 | * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| 19 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 20 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
| 21 | */ |
| 22 | #ifndef __LIBRETRO_SDK_FORMAT_RXML_H__ |
| 23 | #define __LIBRETRO_SDK_FORMAT_RXML_H__ |
| 24 | |
| 25 | #include <retro_common_api.h> |
| 26 | |
| 27 | RETRO_BEGIN_DECLS |
| 28 | |
| 29 | /* Total NIH. Very trivial "XML" implementation for use in RetroArch. |
| 30 | * Error checking is minimal. Invalid documents may lead to very |
| 31 | * buggy behavior, but memory corruption should never happen. |
| 32 | * |
| 33 | * Only parts of standard that RetroArch cares about is supported. |
| 34 | * Nothing more, nothing less. "Clever" XML documents will |
| 35 | * probably break the implementation. |
| 36 | * |
| 37 | * Do *NOT* try to use this for anything else. You have been warned. |
| 38 | */ |
| 39 | |
| 40 | typedef struct rxml_document rxml_document_t; |
| 41 | |
| 42 | struct rxml_attrib_node |
| 43 | { |
| 44 | char *attrib; |
| 45 | char *value; |
| 46 | struct rxml_attrib_node *next; |
| 47 | }; |
| 48 | |
| 49 | typedef struct rxml_node |
| 50 | { |
| 51 | char *name; |
| 52 | char *data; |
| 53 | struct rxml_attrib_node *attrib; |
| 54 | |
| 55 | struct rxml_node *children; |
| 56 | struct rxml_node *next; |
| 57 | } rxml_node_t; |
| 58 | |
| 59 | rxml_document_t *rxml_load_document(const char *path); |
| 60 | rxml_document_t *rxml_load_document_string(const char *str); |
| 61 | void rxml_free_document(rxml_document_t *doc); |
| 62 | |
| 63 | struct rxml_node *rxml_root_node(rxml_document_t *doc); |
| 64 | |
| 65 | const char *rxml_node_attrib(struct rxml_node *node, const char *attrib); |
| 66 | |
| 67 | RETRO_END_DECLS |
| 68 | |
| 69 | #endif |