Android Open Source - mha-android Http Node

From Project

Back to project page mha-android.

License

The source code is released under:

Copyright (c) 2011-2012 Cameron Porter, Ryan Brown http://github.com/camporter/mha-android Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated...

If you think the Android project mha-android listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

package com.teamacra.myhomeaudio.http;
/*from ww  w  .  j a v  a 2s.c  o  m*/
import java.io.IOException;
import java.net.Socket;
import java.util.ArrayList;
import java.util.Hashtable;

import org.apache.http.HttpResponse;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.StringEntity;
import org.apache.http.impl.client.DefaultHttpClient;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

import com.teamacra.myhomeaudio.MHAApplication;
import com.teamacra.myhomeaudio.node.Node;

import android.content.Context;
import android.content.SharedPreferences;
import android.net.wifi.WifiManager;
import android.util.Log;


public class HttpNode extends HttpBase {
  private static final String TAG = "HttpNode";
  
  public HttpNode(MHAApplication app) {
    super(app);
  }
  
  /**
   * Sends a request for the list of nodes on the server.
   * 
   * @return An ArrayList of the Nodes. Returns null if the request failed.
   */
  public ArrayList<Node> getNodes() {
    JSONObject requestObject = new JSONObject();
    
    try {
      requestObject.put("session", app.getSessionId());
      JSONObject responseObject = executePostRequest("/node/list", requestObject);
      
      if (responseObject != null && responseObject.getInt("status") == StatusCode.STATUS_OK) {
        JSONArray responseArray = responseObject.getJSONArray("nodes");
        ArrayList<Node> resultArray = new ArrayList<Node>(responseArray.length());
        
        for (int i=0; i < responseArray.length(); i++) {
          JSONObject node = responseArray.getJSONObject(i);
          Log.d(TAG, node.toString());
          Node newNode = new Node(node.getInt("id"), node.getString("name"), node.getString("bluetoothaddress"), node.getBoolean("active"));
          resultArray.add(newNode);
        }
        
        return resultArray;
      }
    } catch (JSONException e) {
      e.printStackTrace();
    }
    return null;
  }
}

Java Source Code List