added serverList

src/server/TCPServer/src/Controller/ConnectionHandler.java

@@ -14,7 +14,10 @@ import java.util.Map;
 import java.util.Vector;
 import java.util.logging.Level;
 import java.util.logging.Logger;
+import org.json.simple.JSONArray;
 import org.json.simple.JSONObject;
+import org.json.simple.parser.JSONParser;
+import org.json.simple.parser.ParseException;
 
 /*
  * To change this license header, choose License Headers in Project Properties.
@@ -37,6 +40,7 @@ public class ConnectionHandler implements Runnable {
     private int serverSocket;
     
     public static Map<String,String> tokenMap;
+    public static JSONArray serverList;
     
     public ConnectionHandler(){
         threadName = "Connection-Handler";
@@ -89,10 +93,11 @@ public class ConnectionHandler implements Runnable {
     
     private boolean connectTracker()
     {
-        boolean ret;
+        boolean ret = false;
         try {
             String sentence;
             String modifiedSentence;
+            JSONParser parser = new JSONParser();
             BufferedReader inFromUser = new BufferedReader(new InputStreamReader(System.in));
             Socket newServer = new Socket("167.205.32.46", 8000);
             DataOutputStream outToTracker = new DataOutputStream(newServer.getOutputStream());
@@ -105,11 +110,15 @@ public class ConnectionHandler implements Runnable {
             outToTracker.write(sentence.getBytes(Charset.forName("UTF-8")));
             modifiedSentence = inFromTracker.readLine();
             System.out.println("FROM TRACKER: " + modifiedSentence);
-            newServer.close();
+            Object obj = parser.parse(modifiedSentence);
+            JSONObject serverData = (JSONObject) obj;
+            serverList = (JSONArray) serverData.get("value");
             ret = true;
         } catch (IOException ex) {
             ret = false;
             Logger.getLogger(ConnectionHandler.class.getName()).log(Level.SEVERE, null, ex);
+        } catch (ParseException ex) {
+            Logger.getLogger(ConnectionHandler.class.getName()).log(Level.SEVERE, null, ex);
         }
         return ret;
     }