Files
ArduinoJson/examples/JsonParserExample/JsonParserExample.ino

40 lines
798 B
Arduino
Raw Normal View History

2014-03-01 12:59:45 +01:00
/*
2014-07-05 13:09:46 +02:00
* Arduino JSON library - Parser Example
2014-03-01 12:59:45 +01:00
* Benoit Blanchon 2014 - MIT License
*/
#include <JsonParser.h>
2014-07-03 14:00:51 +02:00
using namespace ArduinoJson::Parser;
2014-07-05 13:09:46 +02:00
void setup()
2014-03-01 12:59:45 +01:00
{
2014-07-05 13:09:46 +02:00
Serial.begin(9600);
2014-03-01 12:59:45 +01:00
2014-07-17 13:23:18 +02:00
char json [] = "{\"sensor\":\"gps\",\"time\":1351824120,\"data\":[48.756080,2.302038]}";
2014-03-01 12:59:45 +01:00
2014-07-05 13:09:46 +02:00
JsonParser<16> parser;
2014-03-01 12:59:45 +01:00
2014-07-17 14:02:51 +02:00
JsonHashTable root = parser.parse(json);
2014-03-01 12:59:45 +01:00
2014-07-05 13:09:46 +02:00
if (!root.success())
2014-03-01 12:59:45 +01:00
{
2014-07-17 13:23:18 +02:00
Serial.println("JsonParser.parse() failed");
2014-03-01 12:59:45 +01:00
return;
}
2014-07-17 14:02:51 +02:00
char* sensor = root["sensor"];
long time = root["time"];
double latitude = root["data"][0];
2014-07-17 13:23:18 +02:00
double longitude = root["data"][1];
2014-03-01 12:59:45 +01:00
2014-07-17 13:23:18 +02:00
Serial.println(sensor);
2014-07-05 13:09:46 +02:00
Serial.println(time);
2014-07-17 13:23:18 +02:00
Serial.println(latitude, 6);
Serial.println(longitude, 6);
2014-03-01 12:59:45 +01:00
}
void loop()
{
2014-07-05 13:09:46 +02:00
}