nyampah

src/server/TCPServer/nbproject/private/private.xml

@@ -4,7 +4,6 @@
     <open-files xmlns="http://www.netbeans.org/ns/projectui-open-files/2">
         <group>
             <file>file:/C:/Users/Kevin%20Zhong/Documents/NetBeansProjects/Coba/src/server/TCPServer/src/ConnectionHandler.java</file>
-            <file>file:/C:/Users/Kevin%20Zhong/Documents/NetBeansProjects/Coba/src/server/TCPServer/src/crudDB/crudDB.java</file>
             <file>file:/C:/Users/Kevin%20Zhong/Documents/NetBeansProjects/Coba/src/server/TCPServer/src/Client.java</file>
             <file>file:/C:/Users/Kevin%20Zhong/Documents/NetBeansProjects/Coba/src/server/TCPServer/src/TCPServer.java</file>
             <file>file:/C:/Users/Kevin%20Zhong/Documents/NetBeansProjects/Coba/src/server/TCPServer/src/EndpointMethod.java</file>

src/server/TCPServer/src/TCPServer.java

@@ -10,33 +10,101 @@
  */
 import java.io.*;
 import java.net.*;
+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;
 
 class TCPServer {
 
+    public ServerSocket welcomeSocket;
+    public Vector<Client> clients;
+    public boolean active;
+    public int globalID;
+    public Socket conSocket;
+    public String trackerSentence;
+
+    public TCPServer() {
+        active = true;
+        globalID = 0;
+        try {
+            welcomeSocket = new ServerSocket(2000);
+        } catch (IOException ex) {
+            Logger.getLogger(TCPServer.class.getName()).log(Level.SEVERE, null, ex);
+        }
+    }
+
+    public String serverStatus() throws IOException {
+        JSONObject resultJson = new JSONObject();
+        JSONParser parser = new JSONParser();
+        DataOutputStream outToTracker = null;
+        BufferedReader inFromTracker = null;
+        System.out.println("Nunggu koneksi");
+        conSocket = welcomeSocket.accept();
+        System.out.println("Koneksi sudah ada");
+        inFromTracker = new BufferedReader(new InputStreamReader(conSocket.getInputStream()));
+        outToTracker = new DataOutputStream(conSocket.getOutputStream());
+        while (active) {
+            try {
+                trackerSentence = inFromTracker.readLine();
+                System.out.println("trackerSentence telah terbaca");
+                System.out.println("Received: " + trackerSentence);
+                if (trackerSentence != null) {
+                    System.out.println("TrackerSentence: " + trackerSentence);
+                    Object obj = parser.parse(trackerSentence);
+                    if (obj != null) {
+                        JSONObject inJson = (JSONObject) obj;
+                        if (inJson.get("method").toString().equalsIgnoreCase("serverStatus")) {
+                            JSONArray server_list_active = new JSONArray();
+                            server_list_active = (JSONArray) inJson.get("server");
+                            System.out.println(server_list_active);
+                            resultJson.put("status", "ok");
+                            outToTracker.write(resultJson.toString().getBytes());
+                            return resultJson.toString();
+                        }
+                    }
+                } else {
+                    active = false;
+                }
+            } catch (IOException ex) {
+                Logger.getLogger(ConnectionHandler.class.getName()).log(Level.SEVERE, null, ex);
+            } catch (ParseException ex) {
+                Logger.getLogger(TCPServer.class.getName()).log(Level.SEVERE, null, ex);
+            }
+        }
+        resultJson.put("status", "error");
+        return resultJson.toString();
+    }
+
+    public void setActive(boolean _active) {
+        active = _active;
+    }
+
     public static void join() throws IOException {
         String sentence;
         String modifiedSentence;
         BufferedReader inFromUser = new BufferedReader(new InputStreamReader(System.in));
         Socket newServer = new Socket("167.205.32.46", 8000);
-        DataOutputStream outToServer = new DataOutputStream(newServer.getOutputStream());
-        BufferedReader inFromServer = new BufferedReader(new InputStreamReader(newServer.getInputStream()));
+        DataOutputStream outToTracker = new DataOutputStream(newServer.getOutputStream());
+        BufferedReader inFromTracker = new BufferedReader(new InputStreamReader(newServer.getInputStream()));
         sentence = inFromUser.readLine();
-        outToServer.write(sentence.getBytes());
-        modifiedSentence = inFromServer.readLine();
-        System.out.println("FROM SERVER: " + modifiedSentence);
+        outToTracker.write(sentence.getBytes());
+        modifiedSentence = inFromTracker.readLine();
+        System.out.println("FROM TRACKER: " + modifiedSentence);
         newServer.close();
     }
 
 //    public static String serverStatus(Object inObj) {
-//        JSONObject resultJson=new JSONObject();
+//        JSONObject resultJson = new JSONObject();
 //        if (inObj != null) {
 //            JSONObject inJson = (JSONObject) inObj;
 //            if (inJson.containsKey("method")) {
 //                if (inJson.get("method").toString().equalsIgnoreCase("serverStatus")) {
-//                    JSONArray server_list_active=new JSONArray();
-//                    server_list_active= (JSONArray) inJson.get("server");
+//                    JSONArray server_list_active = new JSONArray();
+//                    server_list_active = (JSONArray) inJson.get("server");
 //                    System.out.println(server_list_active);
 //                    resultJson.put("status", "ok");
 //                }
@@ -45,11 +113,13 @@ class TCPServer {
 //        resultJson.put("status", "error");
 //        return resultJson.toString();
 //    }
-    
     public static void main(String argv[]) throws Exception {
 //          ConnectionHandler CH = new ConnectionHandler();
 //          CH.start();
-
+        String hasil;
         join();
+        TCPServer tes = new TCPServer();
+        hasil = tes.serverStatus();
+        System.out.println(hasil);
     }
 }