mirror of
https://github.com/bblanchon/ArduinoJson.git
synced 2025-11-04 00:21:36 +01:00
44 lines
874 B
C++
44 lines
874 B
C++
/*
|
|
* Arduino JSON library - Parser Example
|
|
* Benoit Blanchon 2014 - MIT License
|
|
*/
|
|
|
|
#include <JsonParser.h>
|
|
|
|
using namespace ArduinoJson::Parser;
|
|
|
|
void setup()
|
|
{
|
|
Serial.begin(9600);
|
|
|
|
char json[] = "{\"sensor\":\"gps\",\"time\":1351824120,\"data\":[48.756080,2.302038]}";
|
|
|
|
JsonParser<16> parser;
|
|
|
|
JsonHashTable root = parser.parseHashTable(json);
|
|
|
|
if (!root.success())
|
|
{
|
|
Serial.println("JsonParser.parseHashTable() failed");
|
|
return;
|
|
}
|
|
|
|
char* sensor = root.getString("sensor");
|
|
Serial.println(sensor);
|
|
|
|
long time = root.getLong("time");
|
|
Serial.println(time);
|
|
|
|
JsonArray coords = root.getArray("data");
|
|
|
|
for (int i = 0; i < coords.getLength(); i++)
|
|
{
|
|
double value = coords.getDouble(i);
|
|
Serial.println(value, 6);
|
|
}
|
|
}
|
|
|
|
void loop()
|
|
{
|
|
|
|
} |