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101 lines
2.9 KiB
C
101 lines
2.9 KiB
C
/* Copyright (C) 2010-2017 The RetroArch team
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*
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* ---------------------------------------------------------------------------------------
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* The following license statement only applies to this file (rmsgpack_dom.h).
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* ---------------------------------------------------------------------------------------
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*
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* Permission is hereby granted, free of charge,
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* to any person obtaining a copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation the rights to
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* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
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* INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef __LIBRETRODB_MSGPACK_DOM_H__
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#define __LIBRETRODB_MSGPACK_DOM_H__
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#include <stdint.h>
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#include <retro_common_api.h>
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#include <streams/file_stream.h>
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RETRO_BEGIN_DECLS
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enum rmsgpack_dom_type
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{
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RDT_NULL = 0,
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RDT_BOOL,
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RDT_UINT,
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RDT_INT,
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RDT_STRING,
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RDT_BINARY,
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RDT_MAP,
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RDT_ARRAY
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};
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struct rmsgpack_dom_value
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{
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union
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{
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uint64_t uint_;
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int64_t int_;
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struct
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{
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uint32_t len;
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char *buff;
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} string;
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struct
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{
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uint32_t len;
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char *buff;
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} binary;
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int bool_;
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struct
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{
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uint32_t len;
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struct rmsgpack_dom_pair *items;
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} map;
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struct
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{
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uint32_t len;
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struct rmsgpack_dom_value *items;
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} array;
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} val;
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enum rmsgpack_dom_type type;
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};
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struct rmsgpack_dom_pair
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{
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struct rmsgpack_dom_value key; /* uint64_t alignment */
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struct rmsgpack_dom_value value; /* uint64_t alignment */
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};
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void rmsgpack_dom_value_print(struct rmsgpack_dom_value *obj);
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void rmsgpack_dom_value_free(struct rmsgpack_dom_value *v);
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int rmsgpack_dom_value_cmp(
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const struct rmsgpack_dom_value *a, const struct rmsgpack_dom_value *b);
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struct rmsgpack_dom_value *rmsgpack_dom_value_map_value(
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const struct rmsgpack_dom_value *map,
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const struct rmsgpack_dom_value *key);
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int rmsgpack_dom_read(RFILE *fd, struct rmsgpack_dom_value *out);
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int rmsgpack_dom_write(RFILE *fd, const struct rmsgpack_dom_value *obj);
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int rmsgpack_dom_read_into(RFILE *fd, ...);
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RETRO_END_DECLS
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#endif
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