mirror of
https://github.com/mauiaaron/apple2.git
synced 2025-02-09 03:30:26 +00:00
db816ad502
- Eliminates a whole bunch of boilerplate setter/getter code in various places
- Accesses preferences directly from JSON data through custom json_parse.h API
- Improves code locality for Java menus/settings
117 lines
5.1 KiB
C
117 lines
5.1 KiB
C
/*
|
|
* Apple // emulator for *ix
|
|
*
|
|
* This software package is subject to the GNU General Public License
|
|
* version 3 or later (your choice) as published by the Free Software
|
|
* Foundation.
|
|
*
|
|
* Copyright 2015-2016 Aaron Culliney
|
|
*
|
|
*/
|
|
|
|
#ifndef _JSON_PARSE_H_
|
|
#define _JSON_PARSE_H_ 1
|
|
|
|
#include "common.h"
|
|
#include "../externals/jsmn/jsmn.h"
|
|
|
|
// opaque type
|
|
typedef const struct JSON_s *JSON_ref;
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// constructors
|
|
|
|
// parses string into tokens. returns positive token count or negative jsmnerr error code.
|
|
int json_createFromString(const char *jsonString, INOUT JSON_ref *jsonRef);
|
|
|
|
// parses file into string and tokens. returns positive token count or negative jsmnerr error code.
|
|
int json_createFromFile(const char *filePath, INOUT JSON_ref *jsonRef);
|
|
|
|
// parses FD into string and tokens. returns positive token count or negative jsmnerr error code.
|
|
int json_createFromFD(int fd, INOUT JSON_ref *jsonRef);
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// map functions
|
|
|
|
// returns true if JSON_ref is map collection
|
|
bool json_isMap(const JSON_ref array);
|
|
|
|
// get JSON_ref value for key in map JSON, returns error or tokenCount and allocated JSON_ref
|
|
int json_mapCopyJSON(const JSON_ref map, const char *key, INOUT JSON_ref *val);
|
|
|
|
// get string value for key in map JSON, returns true upon success and strdup()'d value in *val
|
|
bool json_mapCopyStringValue(const JSON_ref map, const char *key, INOUT char **val);
|
|
|
|
// get long value for key in map JSON, returns true upon success
|
|
bool json_mapParseLongValue(const JSON_ref map, const char *key, INOUT long *val, const long base);
|
|
|
|
// get bool value for key in map JSON, returns true upon success
|
|
bool json_mapParseBoolValue(const JSON_ref map, const char *key, INOUT bool *val);
|
|
|
|
// get float value for key in map JSON, returns true upon success
|
|
bool json_mapParseFloatValue(const JSON_ref map, const char *key, INOUT float *val);
|
|
|
|
// set string value for key in map JSON, returns true upon success
|
|
bool json_mapSetStringValue(const JSON_ref map, const char *key, const char *val);
|
|
|
|
// set raw string (does not add quotes) value for key in map JSON, returns true upon success
|
|
bool json_mapSetRawStringValue(const JSON_ref map, const char *key, const char *val);
|
|
|
|
// set JSON_ref value for key in map JSON, returns true upon success
|
|
bool json_mapSetJSONValue(const JSON_ref map, const char *key, const JSON_ref val);
|
|
|
|
// set long value for key in map JSON, returns true upon success
|
|
bool json_mapSetLongValue(const JSON_ref map, const char *key, long val);
|
|
|
|
// set bool value for key in map JSON, returns true upon success
|
|
bool json_mapSetBoolValue(const JSON_ref map, const char *key, bool val);
|
|
|
|
// set float value for key in map JSON, returns true upon success
|
|
bool json_mapSetFloatValue(const JSON_ref map, const char *key, float val);
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// array functions
|
|
|
|
// returns true if JSON_ref is array collection
|
|
bool json_isArray(const JSON_ref array);
|
|
|
|
// returns true if JSON_ref is array collection and returns count of array elements in
|
|
bool json_arrayCount(const JSON_ref array, INOUT long *count);
|
|
|
|
// get JSON_ref value for index in array JSON, returns error or tokenCount and allocated JSON_ref
|
|
int json_arrayCopyJSONAtIndex(const JSON_ref array, unsigned long index, INOUT JSON_ref *val);
|
|
|
|
// get string value for index in array JSON, returns true upon success and strdup()'d value in *val
|
|
bool json_arrayCopyStringValueAtIndex(const JSON_ref array, unsigned long index, INOUT char **val);
|
|
|
|
// get long value for index in array JSON, returns true upon success
|
|
bool json_arrayParseLongValueAtIndex(const JSON_ref array, unsigned long index, INOUT long *val, const long base);
|
|
|
|
// get bool value for index in array JSON, returns true upon success
|
|
bool json_arrayParseBoolValueAtIndex(const JSON_ref array, unsigned long index, INOUT bool *val);
|
|
|
|
// get float value for index in array JSON, returns true upon success
|
|
bool json_arrayParseFloatValueAtIndex(const JSON_ref array, unsigned long index, INOUT float *val);
|
|
|
|
//bool json_arraySetStringValueAtIndex(const JSON_ref array, unsigned long index, const char *val);
|
|
//bool json_arraySetRawStringValue(const JSON_ref array, unsigned long index, const char *val);
|
|
//bool json_arraySetJSONValue(const JSON_ref array, unsigned long index, const JSON_ref val);
|
|
//bool json_arraySetLongValue(const JSON_ref array, unsigned long index, long val);
|
|
//bool json_arraySetBoolValue(const JSON_ref array, unsigned long index, bool val);
|
|
//bool json_arraySetFloatValue(const JSON_ref array, unsigned long index, float val);
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// serialization & misc
|
|
|
|
// serialize to file descriptor
|
|
bool json_serialize(JSON_ref json, int fd, bool pretty);
|
|
|
|
// unescape all \/ characters (<sigh> a big fhank you to Java org.json.JSONXXX !)
|
|
bool json_unescapeSlashes(char **kbdPath);
|
|
|
|
// ----------------------------------------------------------------------------
|
|
// destructor
|
|
void json_destroy(JSON_ref *jsonRef);
|
|
|
|
#endif
|