Android Open Source - qshuttle_driver Thread Http Post

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License

The source code is released under:

MIT License

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Java Source Code

/**
 * //w  w w.  ja va 2s .  c om
 */
package com.qshuttle.car;

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

import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
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.protocol.HTTP;

import android.util.Log;

/**
 * @author wangpeifeng
 *
 */
public class ThreadHttpPost extends Thread {
  
  private static final String TAG = "ThreadHttpPost";
  
  private boolean running;
  private String url;
  private ArrayList<NameValuePair> params;
  
  private WebApi webApi;
  
  private String response;

  private int caller_id;
  
  public ThreadHttpPost(String url,
      ArrayList<NameValuePair> params, WebApi webApi, int caller_id) {
    super();
    this.running = running;
    this.url = url;
    this.params = params;
    this.webApi = webApi;
    this.caller_id = caller_id;
    
    response = null;
  }

  public boolean isRunning(){
    return this.running;
  }
  
  public void stopRunning(){
    running = false;
  }
  
  public String getResponse(){
    return this.response;
  }
  

  /* (non-Javadoc)
   * @see java.lang.Thread#run()
   */
  @Override
  public void run() {
    // TODO Auto-generated method stub
    super.run();
    
    running = true;
    
    DefaultHttpClient httpClient = new DefaultHttpClient();
      HttpPost httpPost = new HttpPost(this.url);
                
      try {
      
        httpPost.setEntity(new UrlEncodedFormEntity(this.params,HTTP.UTF_8));
        
        Log.i(TAG, "post = "+this.url);
        
        HttpResponse httpResp = httpClient.execute(httpPost);
        
      HttpEntity httpEntity = httpResp.getEntity();

        if(httpEntity != null){
        BufferedReader br = new BufferedReader(new InputStreamReader(httpEntity.getContent()));
        String line = null;
        response = new String();
        while((line = br.readLine()) != null){
          response += line;
        }
          Log.i(TAG, "resp = "+response);
      }
        
      }catch (Exception e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
        Log.i(TAG, "cause: "+ e.getCause()+",msg:"+e.getMessage()+",locMsg:"+e.getLocalizedMessage());
      
    }
    
    running = false;
    
    try{
      
      webApi.checkResponse(response, caller_id);
    
    }
    catch(NullPointerException e1){
      
      e1.printStackTrace();
    
    }
    
  }
  
  

}

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