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43 lines
973 B
C++
43 lines
973 B
C++
// ArduinoJson - https://arduinojson.org
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// Copyright © 2014-2024, Benoit BLANCHON
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// MIT License
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//
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// This example shows how to generate a JSON document with ArduinoJson.
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#include <iostream>
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#include "ArduinoJson.h"
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int main() {
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// Allocate the JSON document
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JsonDocument doc;
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// Add values in the document.
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doc["sensor"] = "gps";
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doc["time"] = 1351824120;
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// Add an array
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JsonArray data = doc["data"].to<JsonArray>();
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data.add(48.756080);
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data.add(2.302038);
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// Generate the minified JSON and send it to STDOUT
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serializeJson(doc, std::cout);
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// The above line prints:
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// {"sensor":"gps","time":1351824120,"data":[48.756080,2.302038]}
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// Start a new line
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std::cout << std::endl;
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// Generate the prettified JSON and send it to STDOUT
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serializeJsonPretty(doc, std::cout);
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// The above line 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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