forked from bblanchon/ArduinoJson
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@ -3,41 +3,28 @@
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* Benoit Blanchon 2014 - MIT License
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*/
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#include <JsonGenerator.h>
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#include <ArduinoJson.h>
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using namespace ArduinoJson::Generator;
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using namespace ArduinoJson::Internals;
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void setup()
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{
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Serial.begin(9600);
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void setup() {
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Serial.begin(9600);
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JsonObject<1> json;
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json["key"] = "value";
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IndentedPrint serial(Serial);
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serial.setTabSize(4);
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IndentedPrint serial(Serial);
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serial.setTabSize(4);
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serial.println("This is at indentation 0");
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serial.indent();
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serial.println("This is at indentation 1");
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serial.println("This is also at indentation 1");
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serial.indent();
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serial.println("This is at indentation 2");
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serial.println("This is at indentation 0");
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serial.indent();
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serial.println("This is at indentation 1");
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serial.println("This is also at indentation 1");
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serial.indent();
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serial.println("This is at indentation 2");
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serial.println("You can print JSON here, as usual:");
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serial.println(json);
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serial.println();
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serial.println("But you can also prettyPrint JSON here:");
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json.prettyPrintTo(serial);
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serial.println();
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serial.unindent();
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serial.unindent();
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serial.println("This is back at indentation 0");
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serial.unindent();
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serial.unindent();
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serial.println("This is back at indentation 0");
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}
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void loop()
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{
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void loop() {
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// not used in this example
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}
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@ -1,32 +1,43 @@
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/*
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* Arduino JSON library - Generator example
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* Benoit Blanchon 2014 - MIT License
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*/
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// Copyright Benoit Blanchon 2014
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// MIT License
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//
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// Arduino JSON library
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// https://github.com/bblanchon/ArduinoJson
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#include <JsonGenerator.h>
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#include <ArduinoJson.h>
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using namespace ArduinoJson::Generator;
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void setup() {
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Serial.begin(9600);
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void setup()
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{
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Serial.begin(9600);
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StaticJsonBuffer<200> jsonBuffer;
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JsonArray<2> array;
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array.add<6>(48.756080); // 6 is the number of decimals to print
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array.add<6>(2.302038); // if not specified, 2 digits are printed
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JsonArray& array = jsonBuffer.createArray();
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array.add(48.756080, 6); // 6 is the number of decimals to print
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array.add(2.302038, 6); // if not specified, 2 digits are printed
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JsonObject<3> root;
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root["sensor"] = "gps";
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root["time"] = 1351824120;
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root["data"] = array;
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JsonObject& root = jsonBuffer.createObject();
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root["sensor"] = "gps";
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root["time"] = 1351824120;
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root["data"] = array;
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Serial.print(root); // {"sensor":"gps","time":1351824120,"data":[48.756080,2.302038]}
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root.printTo(Serial);
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// This prints:
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// {"sensor":"gps","time":1351824120,"data":[48.756080,2.302038]}
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Serial.println();
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root.prettyPrintTo(Serial); // same string indented
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Serial.println();
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root.prettyPrintTo(Serial);
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// This prints:
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// {
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// "sensor": "gps",
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// "time": 1351824120,
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// "data": [
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// 48.756080,
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// 2.302038
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// ]
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// }
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}
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void loop()
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{
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void loop() {
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// not used in this example
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}
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@ -1,40 +1,37 @@
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/*
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* Arduino JSON library - Parser Example
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* Benoit Blanchon 2014 - MIT License
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*/
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// Copyright Benoit Blanchon 2014
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// MIT License
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//
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// Arduino JSON library
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// https://github.com/bblanchon/ArduinoJson
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#include <JsonParser.h>
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#include <ArduinoJson.h>
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using namespace ArduinoJson::Parser;
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void setup() {
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Serial.begin(9600);
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void setup()
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{
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Serial.begin(9600);
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StaticJsonBuffer<200> jsonBuffer;
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char json [] = "{\"sensor\":\"gps\",\"time\":1351824120,\"data\":[48.756080,2.302038]}";
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char json[] =
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"{\"sensor\":\"gps\",\"time\":1351824120,\"data\":[48.756080,2.302038]}";
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JsonParser<16> parser;
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JsonObject& root = jsonBuffer.parseObject(json);
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JsonObject root = parser.parse(json);
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if (!root.success()) {
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Serial.println("parseObject() failed");
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return;
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}
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if (!root.success())
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{
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Serial.println("JsonParser.parse() failed");
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return;
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}
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const char* sensor = root["sensor"];
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long time = root["time"];
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double latitude = root["data"][0];
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double longitude = root["data"][1];
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char* sensor = root["sensor"];
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long time = root["time"];
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double latitude = root["data"][0];
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double longitude = root["data"][1];
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Serial.println(sensor);
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Serial.println(time);
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Serial.println(latitude, 6);
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Serial.println(longitude, 6);
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Serial.println(sensor);
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Serial.println(time);
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Serial.println(latitude, 6);
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Serial.println(longitude, 6);
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}
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void loop()
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{
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void loop() {
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// not used in this example
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}
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8
library.properties
Normal file
8
library.properties
Normal file
@ -0,0 +1,8 @@
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name=ArduinoJson
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version=4.0
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author=Benoit Blanchon <http://blog.benoitblanchon.fr/>
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maintainer=Benoit Blanchon <http://blog.benoitblanchon.fr/>
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sentence=An efficient and elegant JSON library for Arduino
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paragraph=Supports JSON parsing and formatting. Uses fixed memory allocation.
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url=https://github.com/bblanchon/ArduinoJson
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architectures=*
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17
src/ArduinoJson.h
Normal file
17
src/ArduinoJson.h
Normal file
@ -0,0 +1,17 @@
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// Copyright Benoit Blanchon 2014
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// MIT License
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//
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// Arduino JSON library
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// https://github.com/bblanchon/ArduinoJson
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// About this file
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// ---------------
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// This file is here to please the Arduino IDE. It must be present in the src/
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// for the IDE to find it. Feel free to ignore this file if your working in
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// another environment
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#include "../include/ArduinoJson/StaticJsonBuffer.hpp"
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#include "../include/ArduinoJson/JsonArray.hpp"
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#include "../include/ArduinoJson/JsonObject.hpp"
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using namespace ArduinoJson;
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