forked from bblanchon/ArduinoJson
Moved all JsonParser code in a sub-folder.
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committed by
Benoît Blanchon
parent
80e0a51c15
commit
3d8b31b1ec
65
JsonParser.h
65
JsonParser.h
@ -3,67 +3,4 @@
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* Benoit Blanchon 2014 - MIT License
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*/
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#ifndef __JSONPARSER_H
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#define __JSONPARSER_H
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#include "JsonHashTable.h"
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#include "JsonArray.h"
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/*
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* The JSON parser.
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*
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* You need to specifiy the number of token to be allocated for that parser.
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* Values from 16 to 32 are recommended.
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* The parser size will be MAX_TOKEN*8 bytes.
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* Don't forget that the memory size of standard Arduino board is only 2KB
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*
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* CAUTION: JsonArray and JsonHashTable contain pointers to tokens of the
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* JsonParser, so they need the JsonParser to be in memory to work.
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* As a result, you must not create JsonArray and JsonHashTable that have a
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* longer life that the JsonParser.
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*/
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template <int MAX_TOKENS>
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class JsonParser
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{
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public:
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/*
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* Parse the JSON string and return a array.
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*
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* The content of the string may be altered to add '\0' at the
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* end of string tokens
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*/
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JsonArray parseArray(char* json)
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{
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return JsonArray(json, parse(json));
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}
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/*
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* Parse the JSON string and return a array.
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*
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* The content of the string may be altered to add '\0' at the
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* end of string tokens
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*/
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JsonHashTable parseHashTable(char* json)
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{
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return JsonHashTable(json, parse(json));
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}
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private:
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jsmntok_t* parse(char* json)
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{
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jsmn_parser parser;
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jsmn_init(&parser);
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if (JSMN_SUCCESS != jsmn_parse(&parser, json, tokens, MAX_TOKENS))
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return 0;
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return tokens;
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}
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jsmntok_t tokens[MAX_TOKENS];
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};
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#endif
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#include "JsonParser/JsonParser.h"
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