com.mobile.godot.core.service.task.GodotAction.java Source code

Introduction

Here is the source code for com.mobile.godot.core.service.task.GodotAction.java

Source

/*  Godot: Android App. 
    
   Copyright 2013 Giacomo Marciani <giacomo.marciani@gmail.com>
    
   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.mobile.godot.core.service.task;

import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.List;
import org.apache.http.message.BasicNameValuePair;

import com.mobile.godot.core.service.message.GodotMessage;
import com.mobile.godot.core.service.message.GodotCoreHandler;
import com.mobile.godot.util.GodotURLUtils;

import android.util.SparseIntArray;

public class GodotAction implements Runnable {

    private String mServlet;
    private List<BasicNameValuePair> mParams;
    private SparseIntArray mMessageMap;
    private GodotCoreHandler mHandler;

    public GodotAction(String mServlet, List<BasicNameValuePair> mParams, SparseIntArray mMessageMap,
            GodotCoreHandler mHandler) {
        this.mServlet = mServlet;
        this.mParams = mParams;
        this.mMessageMap = mMessageMap;
        this.mHandler = mHandler;
    }

    @Override
    public void run() {

        System.out.println("inside runnable");

        android.os.Process.setThreadPriority(android.os.Process.THREAD_PRIORITY_BACKGROUND);

        URL url = GodotURLUtils.parseToURL(this.mServlet, this.mParams);

        System.out.println("url: " + url);

        HttpURLConnection connection = null;
        InputStream iStream;
        InputStream eStream;
        int responseCode = 0;
        String data = null;

        try {

            connection = (HttpURLConnection) url.openConnection();
            connection.setRequestMethod("GET");
            connection.setDoInput(true);
            connection.setDoOutput(true);
            connection.connect();

            if (!url.getHost().equals(connection.getURL().getHost())) {
                this.mHandler.obtainMessage(GodotMessage.Error.REDIRECTION_ERROR).sendToTarget();
                connection.disconnect();
                return;
            }

            try {

                iStream = new BufferedInputStream(connection.getInputStream());
                BufferedReader bReader = new BufferedReader(new InputStreamReader(iStream));
                data = bReader.readLine();
                responseCode = connection.getResponseCode();

            } catch (IOException exc) {

                eStream = new BufferedInputStream(connection.getErrorStream());
                BufferedReader bReader = new BufferedReader(new InputStreamReader(eStream));
                data = bReader.readLine();
                responseCode = connection.getResponseCode();

            } finally {

                if (data != null) {

                    this.mHandler.obtainMessage(this.mMessageMap.get(responseCode), data).sendToTarget();

                } else {

                    this.mHandler.obtainMessage(this.mMessageMap.get(responseCode)).sendToTarget();

                }
            }

        } catch (IOException exc) {

            this.mHandler.obtainMessage(GodotMessage.Error.SERVER_ERROR).sendToTarget();

        } finally {

            connection.disconnect();

        }

    }

}