diff --git a/assignments/src/MV3500Cohort2023MarchJune/homework1/Cecil/Assignment1TCPExample3ClientChange.java b/assignments/src/MV3500Cohort2023MarchJune/homework1/Cecil/Assignment1_TCP_Client.java
similarity index 79%
rename from assignments/src/MV3500Cohort2023MarchJune/homework1/Cecil/Assignment1TCPExample3ClientChange.java
rename to assignments/src/MV3500Cohort2023MarchJune/homework1/Cecil/Assignment1_TCP_Client.java
index ba25907b9275ea5692aba14e6d93507016499750..65880aab66a9b4cfc0ac85b597bf1909f8ad506a 100644
--- a/assignments/src/MV3500Cohort2023MarchJune/homework1/Cecil/Assignment1TCPExample3ClientChange.java
+++ b/assignments/src/MV3500Cohort2023MarchJune/homework1/Cecil/Assignment1_TCP_Client.java
@@ -18,10 +18,10 @@ import java.net.*;
* @author mcgredo
* @author brutzman@nps.edu
*/
-public class Assignment1TCPExample3ClientChange
+public class Assignment1_TCP_Client
{
/** Default constructor */
- public Assignment1TCPExample3ClientChange()
+ public Assignment1_TCP_Client()
{
// default constructor
}
@@ -43,14 +43,14 @@ public class Assignment1TCPExample3ClientChange
Reader isr;
BufferedReader br;
String serverMessage;
- int clientLoopCount = 0;
- int numberOfLoops = 10;
+ int clientLoopCount = 99;
+ int numberOfLoops = 0;
try {
- while (clientLoopCount < numberOfLoops)
+ while (clientLoopCount > numberOfLoops)
{
- clientLoopCount++; // increment at beginning of loop for reliability
- System.out.println(Assignment1TCPExample3ClientChange.class.getName() + " creating socket...");
+ clientLoopCount--; // increment at beginning of loop for reliability
+ System.out.println(Assignment1_TCP_Client.class.getName() + " creating socket...");
// We request an IP to connect to ("localhost") and
// port number at that IP (2317). This establishes
@@ -70,9 +70,13 @@ public class Assignment1TCPExample3ClientChange
serverMessage = br.readLine();
System.out.println("======================Assignment1===========================");
- 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 (clientLoopCount + " bottles of beer on the wall, "
+ + clientLoopCount + " bottles of beer.");
+ if (clientLoopCount > 0) {
+ System.out.println(serverMessage);
+ System.out.println((clientLoopCount - 1) + " bottles of beer on the wall." );
+ }
+
// socket gets closed, either automatically/silently by this code (or possibly by the server)
Thread.sleep(800l); // slow things down, for example 500l (long) = 500 msec
@@ -81,7 +85,7 @@ public class Assignment1TCPExample3ClientChange
}
catch (IOException | InterruptedException e)
{
- System.err.println("Problem with " + TcpExample3Client.class.getName() + " networking:"); // describe what is happening
+ System.err.println("Problem with " + Assignment1_TCP_Client.class.getName() + " networking:"); // describe what is happening
System.err.println("Error: " + e);
// Provide more helpful information to user if exception occurs due to running twice at one time
@@ -98,7 +102,7 @@ public class Assignment1TCPExample3ClientChange
// program exit: tell somebody about that happening. Likely cause: server drops connection.
System.out.println();
- System.out.println(TcpExample3Client.class.getName() + " exit");
+ System.out.println(Assignment1_TCP_Client.class.getName() + " exit");
}
}
}
diff --git a/assignments/src/MV3500Cohort2023MarchJune/homework1/Cecil/Assignmnet1TCPExample3ServerChange.java b/assignments/src/MV3500Cohort2023MarchJune/homework1/Cecil/Assignment1_TCP_Server.java
similarity index 87%
rename from assignments/src/MV3500Cohort2023MarchJune/homework1/Cecil/Assignmnet1TCPExample3ServerChange.java
rename to assignments/src/MV3500Cohort2023MarchJune/homework1/Cecil/Assignment1_TCP_Server.java
index d6a23e470d6e34651991eb12057b769bd54eff12..fa3f575424b1564e23673aaf777487d21af7d787 100644
--- a/assignments/src/MV3500Cohort2023MarchJune/homework1/Cecil/Assignmnet1TCPExample3ServerChange.java
+++ b/assignments/src/MV3500Cohort2023MarchJune/homework1/Cecil/Assignment1_TCP_Server.java
@@ -25,10 +25,10 @@ import java.net.*;
* @author mcgredo
* @author brutzman@nps.edu
*/
-public class Assignmnet1TCPExample3ServerChange
+public class Assignment1_TCP_Server
{
/** Default constructor */
- public Assignmnet1TCPExample3ServerChange()
+ public Assignment1_TCP_Server()
{
// default constructor
}
@@ -44,7 +44,7 @@ public class Assignmnet1TCPExample3ServerChange
// 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(Assignmnet1TCPExample3ServerChange.class.getName() + " has started..."); // it helps debugging to put this on console first
+ System.out.println(Assignment1_TCP_Server.class.getName() + " has started..."); // it helps debugging to put this on console first
ServerSocket serverSocket = new ServerSocket(2317);
OutputStream os;
@@ -66,8 +66,8 @@ public class Assignmnet1TCPExample3ServerChange
// Now hook everything up (i.e. set up the streams), Java style:
os = clientConnectionSocket.getOutputStream();
ps = new PrintStream(os);
- ps.println("This is response " + serverLoopCount + " produced by the server, "
- + Assignmnet1TCPExample3ServerChange.class.getName()); // this gets sent back to client!
+ ps.println("Take one down, pass it around (for the " + serverLoopCount + " time). ");
+ // + Assignment1_TCP_Server.class.getName()); // this gets sent back to client!
// Print some information locally about the Socket connection.
// This includes the port and IP numbers on both sides (the socket pair).
@@ -83,7 +83,7 @@ public class Assignmnet1TCPExample3ServerChange
// 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(TcpExample3Server.class.getName() + " socket pair showing host name, address, port:");
+ System.out.println(Assignment1_TCP_Server.class.getName() + " socket pair showing host name, address, port:");
System.out.println(" (( " +
localAddress.getHostName() + "=" + localAddress.getHostAddress() + ", " + localPort + " ), ( " +
remoteAddress.getHostName() + "=" + remoteAddress.getHostAddress() + ", " + remotePort + " ))");
@@ -101,7 +101,7 @@ public class Assignmnet1TCPExample3ServerChange
}
}
} catch (IOException e) {
- System.err.println("Problem with " + TcpExample3Server.class.getName() + " networking: " + e);
+ System.err.println("Problem with " + Assignment1_TCP_Server.class.getName() + " networking: " + e);
// Provide more helpful information to user if exception occurs due to running twice at one time
if (e instanceof java.net.BindException) {