forked from bblanchon/ArduinoJson
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30
JsonArray.cpp
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30
JsonArray.cpp
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/*
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* malloc-free JSON parser for Arduino
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* Benoit Blanchon 2014
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* MIT License
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*/
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#include "JsonArray.h"
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jsmntok_t* JsonArray::getToken(int index)
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{
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if (json == 0 || tokens == 0 || index < 0 || index >= tokens[0].size)
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return 0;
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// skip first token, it's the whole object
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int currentToken = 1;
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for (int i = 0; i < index; i++)
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{
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// move forward: current + nested tokens
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currentToken += 1 + getNestedTokenCounts(currentToken);
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}
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return &tokens[currentToken];
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}
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JsonArray JsonArray::getArray(int index)
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{
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jsmntok_t* token = getToken(index);
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return JsonArray(json, token);
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}
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