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Commit ae2ee90b authored by 13515029 - Finiko Kasula Novenda's avatar 13515029 - Finiko Kasula Novenda
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Add json parser on main 2

parent 3656a6ab
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#include <ArduinoJson.h>
bool isSuccess;
int year;
int humidity;
int light;
char json[] = "{\"success\":true,\"year\":3,\"humidity\":5,\"light\":10}";
void ReadJson();
char* GenerateJSONString();
void setup() {
// put your setup code here, to run once:
Serial.begin(9600);
while (!Serial) continue;
}
void loop() {
// put your main code here, to run repeatedly:
}
void ReadJson() {
StaticJsonBuffer<200> jsonBuffer;
JsonObject& jsonReader = jsonBuffer.parseObject(json);
if (!jsonReader.success()) {
Serial.println("parseObject() failed");
return;
}
isSuccess = jsonReader["success"];
year = jsonReader["year"];
humidity = jsonReader["humidity"];
light = jsonReader["light"];
char* jsonString = GenerateJSONString();
Serial.println(jsonString);
/*Serial.println(isSuccess);
Serial.println(year);
Serial.println(humidity);
Serial.println(light);*/
}
char* GenerateJSONString() {
char buff[12];
char* totalString, ageText, humidityText, lightText, yearString, humidityString, lightString;
//yearString = itoa(year,buff,10);
//humidityString = itoa(humidity,buff,10);
//lightString = "12";
//lightString = itoa(light,buff,10);
//ageText = "age : ";
totalString = "|age : ";//, yearString, " humidity : ", humidityString, " light : ";//, lightString, "|";
return (totalString);
}
......@@ -48,13 +48,13 @@ void ReadJson() {
char* GenerateJSONString() {
char buff[12];
char* totalString, ageText, humidityText, lightText, yearString, humidityString, lightString;
//yearString = itoa(year,buff,10);
//humidityString = itoa(humidity,buff,10);
//lightString = "12";
//lightString = itoa(light,buff,10);
//ageText = "age : ";
yearString = itoa(year,buff,10);
humidityString = itoa(humidity,buff,10);
lightString = "12";
lightString = itoa(light,buff,10);
ageText = "age : ";
totalString = "|age : ";//, yearString, " humidity : ", humidityString, " light : ";//, lightString, "|";
totalString = "|age : ", yearString, " humidity : ", humidityString, " light : ", lightString, "|";
return (totalString);
}
#include <HttpClient.h>
#include <Wire.h>
#include <LiquidCrystal_I2C.h>
#include <ArduinoJson.h>
const int ledPin = 2;
const int buttonPin = 4;
......@@ -42,6 +43,13 @@ const byte digit_pattern[10] =
unsigned int counter = 0;
bool isSuccess;
int year;
int humidity;
int light;
char json[] = "{\"success\":true,\"year\":3,\"humidity\":5,\"light\":10}";
void setup() {
// put your setup code here, to run once:
Serial.begin(9600);
......@@ -78,11 +86,11 @@ void loop() {
lcd.setCursor(0,0);
lcd.autoscroll();
lcd.print("Hello! Welcome to GreenTyNo :)");
lcd.println(json);
//lcd.print(ReadJson());
//lcd.print("Hello! Welcome to GreenTyNo :)");
delay(1000);
// put your main code here, to run repeatedly:
buttonState = digitalRead(buttonPin);
......@@ -149,3 +157,30 @@ void update_one_digit(int data)
digitalWrite(digit_clock_pin, HIGH);
}
void ReadJson() {
StaticJsonBuffer<200> jsonBuffer;
JsonObject& jsonReader = jsonBuffer.parseObject(json);
if (!jsonReader.success()) {
Serial.println("parseObject() failed");
return;
}
isSuccess = jsonReader["success"];
year = jsonReader["year"];
humidity = jsonReader["humidity"];
light = jsonReader["light"];
char* jsonString = GenerateJSONString();
Serial.println(jsonString);
}
char* GenerateJSONString() {
char buff[12];
char* totalString, yearString, humidityString, lightString;
yearString = itoa(year,buff,10);
humidityString = itoa(humidity,buff,10);
lightString = itoa(light,buff,10);
totalString = "|Antyno| Humidity : ", humidityString, " Light : ", lightString, "|";
return (totalString);
}
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