diff --git a/assignments/ReportingForDuty.md b/assignments/ReportingForDuty.md
index 9dce2a4490181e610de469490c6affdbad0b8f97..b9511a38f34445e00beeb1779fb1d05be59d54ab 100644
--- a/assignments/ReportingForDuty.md
+++ b/assignments/ReportingForDuty.md
@@ -7,15 +7,21 @@ Be sure to *git update* before, and be sure to *git commit* and *git push* after
More information on your use of Git is in the parent directory [README.md](../../README.md)
- Don Brutzman
+
---
+
### 2021
- Terry is here!
+- Brian Pugh
+
- Kurt Reynolds
- Rick Lentz
+- Max Schlessel
+
- Nick Hittner
- Matt Robinson
@@ -28,6 +34,10 @@ More information on your use of Git is in the parent directory [README.md](../..
- Justin McNeely
+- John Allen
+
+---
+
### 2020
- Bernd Weissenberger
diff --git a/assignments/src/MV3500Cohort2021JulySeptember/homework1/AllenTcpExample1Telnet1.java b/assignments/src/MV3500Cohort2021JulySeptember/homework1/AllenTcpExample1Telnet1.java
new file mode 100644
index 0000000000000000000000000000000000000000..2f3717e501458917d7676ac19ac8cbe4ae380e8a
--- /dev/null
+++ b/assignments/src/MV3500Cohort2021JulySeptember/homework1/AllenTcpExample1Telnet1.java
@@ -0,0 +1,92 @@
+package MV3500Cohort2021JulySeptember.homework1;;
+
+import java.io.*;
+import java.net.*;
+import java.io.*;
+import java.net.*;
+import java.io.*;
+import java.net.*;
+import java.io.*;
+import java.net.*;
+
+/**
+ * The simplest possible TCP network program. It listens for
+ * a connection, from telnet (telnet localhost 2317) or a program
+ * you write, which we will do later. Right now the TcpExample simply
+ * writes a string in response to a connection.
+ *
+ * Modifying his program is the basis for Assignment 1.
+ *
+ * Testing the running server program from telnet looks like this:
+ *
+ * it154916:projects mcgredo$ telnet localhost 2317
+ * Trying ::1...
+ * Connected to localhost.
+ * Escape character is '^]'.
+ * This was written by the server
+ * Connection closed by foreign host.
+ *
+ * Notice that "This was written by the server" matches
+ * what is written by the code below, over the output stream.
+ *
+ * After this first connection the program below drops out
+ * the bottom of the program, and does not repeat itself.
+ * The program exits.
+ *
+ * @author mcgredo
+ * @author brutzman
+ */
+public class AllenTcpExample1Telnet1
+{
+ /**
+ * Program invocation, execution starts here
+ * @param args command-line arguments
+ */
+ public static void main(String[] args)
+ {
+ try
+ {
+ System.out.println("TcpExample1Telnet has started and is waiting for a connection.");
+ System.out.println(" help: https://savage.nps.edu/Savage/developers.html#telnet");
+ System.out.println(" enter (telnet localhost 2317) or (nc localhost 2317)..." );
+
+ // The ServerSocket waits for a connection from a client.
+ // It returns a Socket object when the connection occurs.
+ ServerSocket serverSocket = new ServerSocket(2317);
+
+ // Use Java io classes to write text (as opposed to
+ // unknown bytes of some sort) to the client
+
+ // The Socket object represents the connection between
+ // the server and client, including a full duplex connection
+ try (Socket clientConnection = serverSocket.accept()) // wait here for a client to connect
+ {
+ // OK we got something, time to respond!
+ // Use Java io classes to write text (as opposed to
+ // unknown bytes of some sort) to the client
+ OutputStream os = clientConnection.getOutputStream();
+ PrintStream ps = new PrintStream(os);
+
+ ps.println("This client response was written by John Allen "); // to remote client
+ ps.println("MOVES 2021 Cohort is well described by Johnny Smiles.");
+ System.out.println("This server response was written by John Allen " ); // to server console
+
+ // "flush()" in important in that it forces a write
+ // across what is in fact a slow connection
+ ps.flush();
+ }
+ System.out.println(" completed successfully.");
+ }
+ catch(IOException e)
+ {
+ System.err.println(" Pardon the interruption, networking issue"); // describe what is happening
+ System.err.println(e);
+ // Provide more helpful information to user if exception occurs due to running twice at one time
+
+ // brute force exception checking, can be brittle if exception message changes
+ // if (e.getMessage().equals("Address already in use: NET_Bind"))
+ if (e instanceof java.net.BindException)
+ System.err.println("*** Be sure to stop any other running instances of programs using this port!");
+ }
+ }
+}
diff --git a/assignments/src/MV3500Cohort2021JulySeptember/homework1/HittnerDomTcpExample1Telnet.java b/assignments/src/MV3500Cohort2021JulySeptember/homework1/HittnerDomTcpExample1Telnet.java
new file mode 100644
index 0000000000000000000000000000000000000000..3ba4381f1ad60668101abdd5a16b4a0283e5f2cd
--- /dev/null
+++ b/assignments/src/MV3500Cohort2021JulySeptember/homework1/HittnerDomTcpExample1Telnet.java
@@ -0,0 +1,63 @@
+package MV3500Cohort2021JulySeptember.homework1;
+
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.PrintStream;
+import java.net.ServerSocket;
+import java.net.Socket;
+
+/**
+ *
+ * @author adfis
+ */
+
+
+public class HittnerDomTcpExample1Telnet {
+ public static void main(String[] args)
+ {
+ try
+ {
+ System.out.println("TcpExample1Telnet has started and is waiting for a connection.");
+ System.out.println(" help: https://savage.nps.edu/Savage/developers.html#telnet");
+ System.out.println(" enter (telnet localhost 2317) or (nc localhost 2317)..." );
+
+ // The ServerSocket waits for a connection from a client.
+ // It returns a Socket object when the connection occurs.
+ ServerSocket serverSocket = new ServerSocket(2317);
+
+ // Use Java io classes to write text (as opposed to
+ // unknown bytes of some sort) to the client
+
+ // The Socket object represents the connection between
+ // the server and client, including a full duplex connection
+ try (Socket clientConnection = serverSocket.accept()) {
+ // Use Java io classes to write text (as opposed to
+ // unknown bytes of some sort) to the client
+ OutputStream os = clientConnection.getOutputStream();
+ PrintStream ps = new PrintStream(os);
+
+ ps.println("Client response was brought to you by the Domo"); // to remote clientnc
+ ps.println("DomsaMom");
+ System.out.println("Client response was brought to you by the Domo"); // to server console
+ System.out.println("DomsaMom");
+
+ // "flush()" in important in that it forces a write
+ // across what is in fact a slow connection
+ ps.flush();
+ }
+ System.out.println("TcpExample1 completed successfully.");
+ }
+ catch(IOException e)
+ {
+ System.err.println("Problem with TcpExample1Telnet 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
+
+ // brute force exception checking, can be brittle if exception message changes
+ // if (e.getMessage().equals("Address already in use: NET_Bind"))
+ if (e instanceof java.net.BindException)
+ System.err.println("*** Be sure to stop any other running instances of programs using this port!");
+ }
+ }
+}
diff --git a/assignments/src/MV3500Cohort2021JulySeptember/homework1/ReynoldsTcpExample1Telnet1.java b/assignments/src/MV3500Cohort2021JulySeptember/homework1/ReynoldsTcpExample1Telnet1.java
new file mode 100644
index 0000000000000000000000000000000000000000..2758b2dcafecba78d0f32534a03d3aaa2f1934ba
--- /dev/null
+++ b/assignments/src/MV3500Cohort2021JulySeptember/homework1/ReynoldsTcpExample1Telnet1.java
@@ -0,0 +1,63 @@
+package MV3500Cohort2021JulySeptember.homework1;
+
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.PrintStream;
+import java.net.ServerSocket;
+import java.net.Socket;
+
+/**
+ *
+ * @author kReynolds
+ */
+
+
+public class ReynoldsTcpExample1Telnet1 {
+ public static void main(String[] args)
+ {
+ try
+ {
+ System.out.println("TcpExample1Telnet has started and is waiting for a connection.");
+ System.out.println(" help: https://savage.nps.edu/Savage/developers.html#telnet");
+ System.out.println(" enter (telnet localhost 2317) or (nc localhost 2317)..." );
+
+ // The ServerSocket waits for a connection from a client.
+ // It returns a Socket object when the connection occurs.
+ ServerSocket serverSocket = new ServerSocket(2317);
+
+ // Use Java io classes to write text (as opposed to
+ // unknown bytes of some sort) to the client
+
+ // The Socket object represents the connection between
+ // the server and client, including a full duplex connection
+ try (Socket clientConnection = serverSocket.accept()) {
+ // Use Java io classes to write text (as opposed to
+ // unknown bytes of some sort) to the client
+ OutputStream os = clientConnection.getOutputStream();
+ PrintStream ps = new PrintStream(os);
+
+ ps.println("Client response was brought to you by the Domo"); // to remote clientnc
+ ps.println("DomsaMom");
+ System.out.println("Client response was brought to you by the Domo"); // to server console
+ System.out.println("DomsaMom");
+
+ // "flush()" in important in that it forces a write
+ // across what is in fact a slow connection
+ ps.flush();
+ }
+ System.out.println("TcpExample1 completed successfully.");
+ }
+ catch(IOException e)
+ {
+ System.err.println("Problem with TcpExample1Telnet 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
+
+ // brute force exception checking, can be brittle if exception message changes
+ // if (e.getMessage().equals("Address already in use: NET_Bind"))
+ if (e instanceof java.net.BindException)
+ System.err.println("*** Be sure to stop any other running instances of programs using this port!");
+ }
+ }
+}
diff --git a/assignments/src/MV3500Cohort2021JulySeptember/homework1/RobinsonTcpExample1Telnet.java b/assignments/src/MV3500Cohort2021JulySeptember/homework1/RobinsonTcpExample1Telnet.java
new file mode 100644
index 0000000000000000000000000000000000000000..608af41e7dee3bfa8a370716eb6e513b28aba79f
--- /dev/null
+++ b/assignments/src/MV3500Cohort2021JulySeptember/homework1/RobinsonTcpExample1Telnet.java
@@ -0,0 +1,60 @@
+package MV3500Cohort2021JulySeptember.homework1;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.io.PrintStream;
+import java.net.ServerSocket;
+import java.net.Socket;
+
+/**
+ *
+ * @author mrobi
+ */
+public class RobinsonTcpExample1Telnet {
+ public static void main(String[] args)
+ {
+ try
+ {
+ System.out.println("TcpExample1Telnet has started and is waiting for a connection.");
+ System.out.println(" help: https://savage.nps.edu/Savage/developers.html#telnet");
+ System.out.println(" enter (telnet localhost 2317) or (nc localhost 2317)..." );
+
+ // The ServerSocket waits for a connection from a client.
+ // It returns a Socket object when the connection occurs.
+ ServerSocket serverSocket = new ServerSocket(2317);
+
+ // Use Java io classes to write text (as opposed to
+ // unknown bytes of some sort) to the client
+
+ // The Socket object represents the connection between
+ // the server and client, including a full duplex connection
+ try (Socket clientConnection = serverSocket.accept()) {
+ // Use Java io classes to write text (as opposed to
+ // unknown bytes of some sort) to the client
+ OutputStream os = clientConnection.getOutputStream();
+ PrintStream ps = new PrintStream(os);
+
+ ps.println("Client response was written by Matt's server TcpExample1."); // to remote clientnc
+ ps.println("Can you hear me?");
+ System.out.println("Client response was written by Matt's server TcpExample1."); // to server console
+ System.out.println("Yes");
+
+ // "flush()" in important in that it forces a write
+ // across what is in fact a slow connection
+ ps.flush();
+ }
+ System.out.println("TcpExample1 completed successfully.");
+ }
+ catch(IOException e)
+ {
+ System.err.println("Problem with FisherTCPExample1Telnet 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
+
+ // brute force exception checking, can be brittle if exception message changes
+ // if (e.getMessage().equals("Address already in use: NET_Bind"))
+ if (e instanceof java.net.BindException)
+ System.err.println("*** Be sure to stop any other running instances of programs using this port!");
+ }
+ }
+}
diff --git a/assignments/src/MV3500Cohort2021JulySeptember/homework1/SchlesselTcpExample1Telnet.java b/assignments/src/MV3500Cohort2021JulySeptember/homework1/SchlesselTcpExample1Telnet.java
new file mode 100644
index 0000000000000000000000000000000000000000..fa2565785de76a5753d4368ab87c75adce506373
--- /dev/null
+++ b/assignments/src/MV3500Cohort2021JulySeptember/homework1/SchlesselTcpExample1Telnet.java
@@ -0,0 +1,65 @@
+package TcpExamples;
+
+import java.io.*;
+import java.net.*;
+
+/**
+ * Homework 1
+ *
+ * @author max schlessel
+ */
+public class SchlesselTcpExample1Telnet
+{
+ /**
+ * Program invocation, execution starts here
+ * @param args command-line arguments
+ */
+ public static void main(String[] args)
+ {
+ try
+ {
+ System.out.println(SchlesselTcpExample1Telnet.class.getName() + " has started and is waiting for a connection.");
+ System.out.println(" help: https://savage.nps.edu/Savage/developers.html#telnet");
+ System.out.println(" enter (telnet localhost 2317) or (nc localhost 2317)..." );
+
+ // The ServerSocket waits for a connection from a client.
+ // It returns a Socket object when the connection occurs.
+ ServerSocket serverSocket = new ServerSocket(2317);
+
+ // Use Java io classes to write text (as opposed to
+ // unknown bytes of some sort) to the client
+
+ // The Socket object represents the connection between
+ // the server and client, including a full duplex connection
+ try (Socket clientConnection = serverSocket.accept()) // wait here for a client to connect
+ {
+ // OK we got something, time to respond!
+ // Use Java io classes to write text (as opposed to
+ // unknown bytes of some sort) to the client
+ OutputStream os = clientConnection.getOutputStream();
+ PrintStream ps = new PrintStream(os);
+
+ ps.println("This client response was written by Max's client " + SchlesselTcpExample1Telnet.class.getName()); // to remote client
+ ps.println("aka the shot heard round the world");
+ System.out.println("This server response was written by Max's server " + SchlesselTcpExample1Telnet.class.getName()); // to server console
+ System.out.println("boom");
+
+ // "flush()" in important in that it forces a write
+ // across what is in fact a slow connection
+ ps.flush();
+ }
+ System.out.println(SchlesselTcpExample1Telnet.class.getName() + " completed successfully.");
+ }
+ catch(IOException e)
+ {
+ System.err.println("Exception with " + SchlesselTcpExample1Telnet.class.getName() + " networking:"); // describe what is happening
+ System.err.println(e);
+ // Provide more helpful information to user if exception occurs due to running twice at one time
+
+ // brute force exception checking, can be brittle if exception message changes
+ // if (e.getMessage().equals("Address already in use: NET_Bind"))
+ if (e instanceof java.net.BindException)
+ System.err.println("*** Be sure to stop any other running instances of programs using this port!");
+ }
+ }
+}
diff --git a/presentations/00_ConfiguringJavaNetbeansGit.pdf b/presentations/00_ConfiguringJavaNetbeansGit.pdf
index 04646de71d84674ffcb950b43388915ea0e94d44..f8a54eadac67d32b24bd4def771bb596df5dfc47 100644
Binary files a/presentations/00_ConfiguringJavaNetbeansGit.pdf and b/presentations/00_ConfiguringJavaNetbeansGit.pdf differ
diff --git a/presentations/00_ConfiguringJavaNetbeansGit.pptx b/presentations/00_ConfiguringJavaNetbeansGit.pptx
index 465c37a8abb188328af3e03100d5dc6dd430fcb9..a71e57da845af97ae6c69ba9d8333996ff883db2 100644
Binary files a/presentations/00_ConfiguringJavaNetbeansGit.pptx and b/presentations/00_ConfiguringJavaNetbeansGit.pptx differ