weather_parser.cpp

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#include "weather.h"
#include "weather_parser.h"
 
enum WEATHER_STATE { NOT_FOUND, FOUND_TIME, FOUND_WEATHER, FOUND_MAIN, COMPLETED };
static WEATHER_STATE key_state;
 
void WeatherJsonListener::whitespace(char c)
{
}
 
void WeatherJsonListener::startDocument()
{
    //weather_count = 0;
    key_state = NOT_FOUND;
}
 
void WeatherJsonListener::key(String key)
{
    switch (key_state) {
    case NOT_FOUND:
        if (key.equals("dt")) {
            //if(weather_count == (FORECAST_HOURS/3)){
            key_state = FOUND_TIME;
            //}
            //weather_count++;
        }
        break;
    case FOUND_TIME:
        if (key.equals("weather"))
            key_state = FOUND_WEATHER;
        break;
    case FOUND_WEATHER:
        if (key.equals("main"))
            key_state = FOUND_MAIN;
        break;
    }
}
 
void WeatherJsonListener::value(String value)
{
    if (key_state == FOUND_MAIN) {
        DEBUG.printf("Got weather: %s\r\n", value);
        strncpy(Paperdink_Weather.weather_string, (char *)value.c_str(), 10);
        //key_state = NOT_FOUND;
        key_state = COMPLETED;
    }
}
 
void WeatherJsonListener::endArray()
{
}
 
void WeatherJsonListener::endObject()
{
}
 
void WeatherJsonListener::endDocument()
{
}
 
void WeatherJsonListener::startArray()
{
}
 
void WeatherJsonListener::startObject()
{
}