Submission for Assignment1

assignments/src/MV3500Cohort2023MarchJune/homework1/Islas/HW1Client.java

@@ -45,7 +45,7 @@ public class HW1Client {
               while (true)
               {
                   clientLoopCount++; // increment at beginning of loop for reliability
-                  System.out.println(HW1Client.class.getName() + " creating socket...");
+                //   System.out.println(HW1Client.class.getName() + " creating socket...");
   
                   // We request an IP to connect to ("localhost") and
                   // port number at that IP (2317). This establishes
@@ -63,11 +63,28 @@ public class HW1Client {
                   // do things a bit differently if there were many lines to be read
                   // from the server instead of one only.
                   serverMessage = br.readLine();
-                  System.out.println("==================================================");
-                         
-                  System.out.print  ("Client loop " + clientLoopCount + ": ");
-                  System.out.println("now we're talking!");
-                  System.out.println("The message the server sent was: '" + serverMessage + "'");
+                //   System.out.println("==================================================");
+
+                  // First pose
+                  if (clientLoopCount % 2 == 0) {
+                    System.out.println("   O/   "); // head
+                    System.out.println("  /|  "); // arms
+                    System.out.println("  /_\\  "); // legs
+                    System.out.println("  | |  "); // torso
+                    System.out.println();
+                }
+
+                // Second pose
+                else {
+                    System.out.println("  \\O   "); // head
+                    System.out.println("   |\\  "); // arms
+                    System.out.println("  /_\\  "); // legs
+                    System.out.println("  | |  "); // torso
+                    System.out.println();
+                }
+                //   System.out.print  ("Client loop " + clientLoopCount + ": ");
+                //   System.out.println("now we're talking!");
+                //   System.out.println("The message the server sent was: '" + serverMessage + "'");
                   // socket gets closed, either automatically/silently by this code (or possibly by the server)
                   
                   Thread.sleep(500l); // slow things down, for example 500l (long) = 500 msec (1/2 second)

assignments/src/MV3500Cohort2023MarchJune/homework1/Islas/HW1Server.java

@@ -36,14 +36,15 @@ public class HW1Server {
          *      java -classpath . TcpExamples.TcpExample3Server
          * @param args command-line arguments
          */
+
         public static void main(String[] args) {
             try {
                 
                 // ServerSocket waits for a connection from a client. 
                 // Notice that it is outside the loop; ServerSocket
                 // needs to be made only once.
-                System.out.println(HW1Server.class.getName() + " has started..."); // it helps debugging to put this on console first
-                
+                // System.out.println(HW1Server.class.getName() + " has started..."); // it helps debugging to put this on console first
+                System.out.println("May I have this dance?");
                 ServerSocket serverSocket = new ServerSocket(2317);
                 OutputStream os;
                 PrintStream ps;
@@ -51,11 +52,11 @@ public class HW1Server {
                 int localPort, remotePort;
                 int serverLoopCount = 0;
     
+                boolean keepGoing = true;
                 // Server is up and waiting (i.e. "blocked" or paused)
                 // Loop, infinitely, waiting for client connections.
                 // Stop the program somewhere else.
-                while (true) { 
-                    
+                while (keepGoing) { 
                     // block until connected to a client
                     try (Socket clientConnectionSocket = serverSocket.accept())
                     {
@@ -72,18 +73,40 @@ public class HW1Server {
                         remoteAddress = clientConnectionSocket.getInetAddress();
                             localPort = clientConnectionSocket.getLocalPort();
                            remotePort = clientConnectionSocket.getPort();
-                           
-                        System.out.print ("Server loop " + serverLoopCount + ": ");
+                        
+                        if (serverLoopCount > 100) {
+                            keepGoing = false;
+                        }
+                        // First pose
+                        if (serverLoopCount % 2 == 0) {
+                            System.out.println("   O/   "); // head
+                            System.out.println("  /|  "); // arms
+                            System.out.println("  / \\  "); // legs
+                            System.out.println("  | |  "); // torso
+                            System.out.println();
+                        }
+
+                        // Second pose
+                        else {
+                            System.out.println("  \\O   "); // head
+                            System.out.println("   |\\  "); // arms
+                            System.out.println("  / \\  "); // legs
+                            System.out.println("  | |  "); // torso
+                            System.out.println();
+                        }
+
+
+                        // System.out.print ("Server loop " + serverLoopCount + ": ");
                         
                         // My socket pair connection looks like this, to localhost:
                         // Socket pair: (( /0:0:0:0:0:0:0:1, 2317 ), ( /0:0:0:0:0:0:0:1, 54876 ))
                         // Socket pair: (( /0:0:0:0:0:0:0:1, 2317 ), ( /0:0:0:0:0:0:0:1, 54881 ))
                         
                         // Why is the first IP/port the same, while the second set has different ports?
-                        System.out.println(HW1Server.class.getName() + " socket pair showing host name, address, port:");
-                        System.out.println("  (( " + 
-                             localAddress.getHostName() + "=" +  localAddress.getHostAddress() + ", " + localPort + " ), ( " + 
-                            remoteAddress.getHostName() + "=" + remoteAddress.getHostAddress() + ", " + remotePort + " ))");
+                        // System.out.println(HW1Server.class.getName() + " socket pair showing host name, address, port:");
+                        // System.out.println("  (( " + 
+                        //      localAddress.getHostName() + "=" +  localAddress.getHostAddress() + ", " + localPort + " ), ( " + 
+                        //     remoteAddress.getHostName() + "=" + remoteAddress.getHostAddress() + ", " + remotePort + " ))");
                         
                         if ( localAddress.getHostName().equals( localAddress.getHostAddress()) ||
                             remoteAddress.getHostName().equals(remoteAddress.getHostAddress()))