com.gmail.at.faint545.services.DataQueueService.java Source code

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Here is the source code for com.gmail.at.faint545.services.DataQueueService.java

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/* 
 * Copyright 2011 Alex Fu
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *       
 *       http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.gmail.at.faint545.services;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;

import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;

import android.app.IntentService;
import android.content.Intent;
import android.os.Bundle;
import android.os.Message;
import android.os.Messenger;
import android.os.RemoteException;

import com.gmail.at.faint545.SabnzbdConstants;

public class DataQueueService extends IntentService {

    public DataQueueService() {
        super("Downloader");
    }

    @Override
    protected void onHandleIntent(Intent intent) {
        String url = intent.getStringExtra("url");
        String api = intent.getStringExtra("api");
        StringBuilder results = new StringBuilder();

        HttpClient client = new DefaultHttpClient();
        HttpPost request = new HttpPost(url);

        ArrayList<NameValuePair> arguments = new ArrayList<NameValuePair>();
        arguments.add(new BasicNameValuePair(SabnzbdConstants.APIKEY, api));
        arguments.add(new BasicNameValuePair(SabnzbdConstants.OUTPUT, SabnzbdConstants.OUTPUT_JSON));
        arguments.add(new BasicNameValuePair(SabnzbdConstants.MODE, SabnzbdConstants.MODE_QUEUE));

        try {
            request.setEntity(new UrlEncodedFormEntity(arguments));
            HttpResponse result = client.execute(request);
            InputStream inStream = result.getEntity().getContent();
            BufferedReader br = new BufferedReader(new InputStreamReader(inStream), 8);
            String line;
            while ((line = br.readLine()) != null) {
                if (line.length() > 0) {
                    results.append(line);
                }
            }
            br.close();
            inStream.close();

            Bundle extras = intent.getExtras();
            Messenger messenger = (Messenger) extras.get("messenger");
            Message message = Message.obtain();

            Bundle resultsBundle = new Bundle();
            resultsBundle.putString("results", results.toString());
            message.setData(resultsBundle);

            messenger.send(message);
            stopSelf();
        } catch (ClientProtocolException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } catch (RemoteException e) {
            e.printStackTrace();
        }
    }
}