Final implementation, ready for presentation!

1 files changed, 94 insertions, 0 deletions

diff --git a/src/backend/ChatClientCMD.java b/src/backend/ChatClientCMD.java
new file mode 100644
index 0000000..dbaa391
--- /dev/null
+++ b/src/backend/ChatClientCMD.java
@@ -0,0 +1,94 @@
+package backend;
+
+import java.net.* ;
+
+import javax.swing.JFrame ;
+
+import java.io.* ;
+
+public class ChatClientCMD
+    {
+
+    /**
+     * 
+     *
+     * @param args
+     * @throws IOException
+     */
+    public static void main( String[] args ) throws IOException
+        {
+        
+        // Get server IP
+        BufferedReader keyboard = new BufferedReader( new InputStreamReader( System.in ) ) ;
+        System.out.print( "\nPlease enter the IP of the desired server: " ); // GUI: IP BOX
+        
+        String serverIP = keyboard.readLine() ;
+        
+        // Open your connection to a server, at port 6789
+        Socket socket = new Socket( serverIP , 6789 ) ;
+        
+        // Create communication streams
+        DataInputStream dataStreamIn = new DataInputStream( socket.getInputStream() ) ;    
+        DataOutputStream dataStreamOut = new DataOutputStream( socket.getOutputStream() ) ;
+       
+        // Establish connection, make user-name
+        System.out.print( "\nConnection established,\nPlease enter a username: " ) ;       
+        String username = keyboard.readLine() ;
+        dataStreamOut.writeUTF( username ) ;
+        
+        /////////////////////////
+        //// Program Running ////
+        /////////////////////////
+        
+        // Thread for sending messages
+        Thread sendMessage = new Thread(new Runnable()
+            {
+            @Override
+            public void run() 
+                {
+                System.out.print( "\n-= Type /help for a list of commands =-" ) ;
+                while( true )
+                    {
+                    try
+                        {
+                        String messageOut = keyboard.readLine() ;
+                        dataStreamOut.writeUTF( messageOut ) ;
+                        }
+                    catch( IOException x )
+                        {
+                        x.printStackTrace() ;
+                        System.exit( 0 ) ;
+                        }
+                    }
+                }
+            }) ;
+        
+        // Thread for receiving messages
+        Thread receiveMessage = new Thread( new Runnable()
+            {
+            
+            @Override
+            public void run()
+               {
+               while( true )
+                   {
+                   try
+                       {
+                       String messageIn = dataStreamIn.readUTF() ;
+                       System.out.printf( "%n%s\n", messageIn ) ;
+                       }
+                   catch( IOException x )
+                       {
+                       x.printStackTrace() ;
+                       System.exit( 0 ) ;
+                       } 
+                   }
+               }
+            });
+        
+        // Begin threads
+        sendMessage.start() ;
+        receiveMessage.start() ;
+        }
+    }
+	// end class ChatClient
\ No newline at end of file