ph.sakay.gateway.PollingService.java Source code

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Here is the source code for ph.sakay.gateway.PollingService.java

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/*
 * Copyright 2013 Thomas Dy under the terms of the MIT license
 * located at https://raw.github.com/thatsmydoing/sakay-gateway/master/LICENSE
 */
package ph.sakay.gateway;

import android.app.IntentService;
import android.app.PendingIntent;
import android.content.Intent;
import android.util.Log;

import org.apache.http.HttpResponse;
import org.apache.http.util.EntityUtils;

import org.codehaus.jackson.JsonParser;
import org.codehaus.jackson.JsonToken;
import org.codehaus.jackson.map.ObjectMapper;
import org.codehaus.jackson.map.ObjectReader;

public class PollingService extends IntentService {

    public PollingService() {
        super("PollingService");
    }

    @Override
    public void onHandleIntent(Intent intent) {
        Log.d("PollingService", "Attempting to poll");
        try {
            HttpResponse response = new APIClient(this).get("/poll", "");
            int status = response.getStatusLine().getStatusCode();
            if (status >= 200 && status < 300) {
                Log.d("PollingService", "Got server response");
                ToSend toSend = new ToSend();
                ObjectMapper m = new ObjectMapper();
                ObjectReader r = m.readerForUpdating(toSend);
                JsonParser p = m.getJsonFactory().createJsonParser(response.getEntity().getContent());

                p.nextToken();
                while (p.nextToken() != JsonToken.END_ARRAY) {
                    r.readValue(p);
                    Util.sendSms(toSend.target, toSend.message);
                }
            } else {
                String body = EntityUtils.toString(response.getEntity());
                Log.e("PollingService",
                        "Error while contacting server. Got status " + status + " and response: " + body);
            }
        } catch (Exception e) {
            Log.e("PollingService", "Error while contacting server", e);
        }
    }

}