diff --git a/projects/Assignments/FinalProjects/2018March/AngelopoulosBlankenbeker/ABEspduReceiverAtoTCP.java b/projects/Assignments/FinalProjects/2018March/AngelopoulosBlankenbeker/ABEspduReceiverAtoTCP.java
deleted file mode 100644
index 4e16f4c5a5ba326843c1e52725bcacf99c7d009b..0000000000000000000000000000000000000000
--- a/projects/Assignments/FinalProjects/2018March/AngelopoulosBlankenbeker/ABEspduReceiverAtoTCP.java
+++ /dev/null
@@ -1,103 +0,0 @@
-
-import java.net.*;
-import java.util.*;
-
-import edu.nps.moves.disutil.*;
-import edu.nps.moves.dis.*;
-import java.io.ByteArrayOutputStream;
-import java.io.DataOutputStream;
-import java.io.OutputStream;
-import java.io.PrintStream;
-
-/**
- * Receives PDUs from the network in IEEE format.
- *
- * @author Angelopoulos/Blankenbeker
- * @version 8 MAR 2018
- */
-public class ABEspduReceiverAtoTCP {
-
- public static final String TCP_DESTINATION_IP = "172.20.146.111";
- public static final int DIS_DESTINATION_PORT = 3000;
- public static final int TCP_DESTINATION_PORT = 2999;
- public static final int MAX_PDU_SIZE = 8192;
- public static final String GROUP = "239.1.2.4";
-
- public static void main(String args[]) {
- MulticastSocket socket;
- DatagramPacket packet;
- InetAddress address;
- PduFactory pduFactory = new PduFactory();
- try {
- // Specify the socket to receive data
- socket = new MulticastSocket(DIS_DESTINATION_PORT);
- socket.setBroadcast(true);
-
- address = InetAddress.getByName(GROUP);
- socket.joinGroup(address);
-
- //System.out.println("Joined Group.");
- // Loop infinitely, receiving datagrams
- while (true) {
- try
- {
-
- byte buffer[] = new byte[MAX_PDU_SIZE];
- packet = new DatagramPacket(buffer, buffer.length);
-
- socket.receive(packet);
- //System.out.println("Packet Received");
-
- List<Pdu> pduBundle = pduFactory.getPdusFromBundle(packet.getData());
- //System.out.println("Bundle size is " + pduBundle.size());
-
- Iterator it = pduBundle.iterator();
-
- while(it.hasNext())
- {
- Pdu aPdu = (Pdu)it.next();
-
- // System.out.print("got PDU of type: " + aPdu.getClass().getName());
- if(aPdu instanceof EntityStatePdu)
- {
-
- EntityID eid = ((EntityStatePdu)aPdu).getEntityID();
- if (eid.getSite() == 100)
- {
- // Create TCP Bridge
- Socket clientConnection = new Socket(TCP_DESTINATION_IP, TCP_DESTINATION_PORT);
- OutputStream os = clientConnection.getOutputStream();
- PrintStream ps = new PrintStream(os);
- System.out.println("Alpha Bridging Complete to: " + TCP_DESTINATION_IP);
- EntityType entityType = ((EntityStatePdu)aPdu).getEntityType();
- ps.println(eid.getSite());
- ps.println(eid.getApplication());
- ps.println(eid.getEntity());
- ps.println(entityType.getEntityKind()); // Platform (vs lifeform, munition, sensor, etc.)
- ps.println(entityType.getCountry()); // USA
- ps.println(entityType.getDomain()); // Land (vs air, surface, subsurface, space)
- ps.println(entityType.getCategory()); // Tank
- ps.println(entityType.getSubcategory()); // M1 Abrams
- ps.println(entityType.getSpec()); // M1A2 Abrams
-
- }
- Vector3Double location = ((EntityStatePdu)aPdu).getEntityLocation();
- System.out.print(" EID:[" + eid.getSite() + ", " + eid.getApplication() + ", " + eid.getEntity() + "] ");
- //System.out.print(" Location in DIS coordinates: [" + location.getX() + ", " + location.getY() + ", " + location.getZ() + "]");
- double c[] = {location.getX(), location.getY(), location.getZ()};
- double lla[] = CoordinateConversions.xyzToLatLonDegrees(c);
- System.out.println(" Location (lat/lon/alt): [" + lla[0] + ", " + lla[1] + ", " + lla[2] + "]");
- }
- System.out.println();
- } // end trop through PDU bundle
- }
- catch (Exception e) {
- System.out.println(e);
- }
- } // end while
- } // End try
- catch (Exception e) {
- System.out.println(e);
- }
- } // end main
-} // end class
diff --git a/projects/Assignments/FinalProjects/2018March/AngelopoulosBlankenbeker/ABEspduReceiverBtoTCP.java b/projects/Assignments/FinalProjects/2018March/AngelopoulosBlankenbeker/ABEspduReceiverBtoTCP.java
deleted file mode 100644
index 4004eb38d27d97e17315aac10e3b73c9041b5a90..0000000000000000000000000000000000000000
--- a/projects/Assignments/FinalProjects/2018March/AngelopoulosBlankenbeker/ABEspduReceiverBtoTCP.java
+++ /dev/null
@@ -1,95 +0,0 @@
-
-import java.net.*;
-import java.util.*;
-
-import edu.nps.moves.disutil.*;
-import edu.nps.moves.dis.*;
-import java.io.ByteArrayOutputStream;
-import java.io.DataOutputStream;
-import java.io.OutputStream;
-import java.io.PrintStream;
-
-/**
- * Receives PDUs from the network in IEEE format.
- *
- * @author Angelopoulos/Blankenbeker
- * @version 8 MAR 2018
- */
-public class ABEspduReceiverBtoTCP {
-
- public static final String TCP_DESTINATION_IP = "172.20.144.187";
- public static final int DIS_DESTINATION_PORT = 2800;
- public static final int TCP_DESTINATION_PORT = 2998;
- public static final int MAX_PDU_SIZE = 8192;
- public static final String GROUP = "239.1.2.3";
- public static void main(String args[]) {
- MulticastSocket socket;
- DatagramPacket packet;
- InetAddress address;
- PduFactory pduFactory = new PduFactory();
-
- try {
-
- // Specify the socket to receive data
- socket = new MulticastSocket(DIS_DESTINATION_PORT);
- socket.setBroadcast(true);
- address = InetAddress.getByName(GROUP);
- socket.joinGroup(address);
- //System.out.println("Joined Group.");
- // Loop infinitely, receiving datagrams
- while (true) {
- try{
- byte buffer[] = new byte[MAX_PDU_SIZE];
- packet = new DatagramPacket(buffer, buffer.length);
- socket.receive(packet);
- //System.out.println("Packet Received");
- List<Pdu> pduBundle = pduFactory.getPdusFromBundle(packet.getData());
- //System.out.println("Bundle size is " + pduBundle.size());
- Iterator it = pduBundle.iterator();
-
- while(it.hasNext()){
- Pdu aPdu = (Pdu)it.next();
- //System.out.print("got PDU of type: " + aPdu.getClass().getName());
- if(aPdu instanceof EntityStatePdu){
- EntityID eid = ((EntityStatePdu)aPdu).getEntityID();
- if (eid.getSite() == 200){
- // Create TCP Bridge
- Socket clientConnection = new Socket(TCP_DESTINATION_IP, TCP_DESTINATION_PORT);
- OutputStream os = clientConnection.getOutputStream();
- PrintStream ps = new PrintStream(os);
-
- System.out.println("Bravo briding complete to: "+ TCP_DESTINATION_IP);
- EntityType entityType = ((EntityStatePdu)aPdu).getEntityType();
- ps.println(eid.getSite());
- ps.println(eid.getApplication());
- ps.println(eid.getEntity());
- ps.println(entityType.getEntityKind()); // Platform (vs lifeform, munition, sensor, etc.)
- ps.println(entityType.getCountry()); // USA
- ps.println(entityType.getDomain()); // Land (vs air, surface, subsurface, space)
- ps.println(entityType.getCategory()); // Tank
- ps.println(entityType.getSubcategory()); // M1 Abrams
- ps.println(entityType.getSpec()); // M1A2 Abrams
-
-
- }
- Vector3Double location = ((EntityStatePdu)aPdu).getEntityLocation();
- System.out.print(" EID:[" + eid.getSite() + ", " + eid.getApplication() + ", " + eid.getEntity() + "] ");
- //System.out.print(" Location in DIS coordinates: [" + location.getX() + ", " + location.getY() + ", " + position.getZ() + "]");
- double c[] = {location.getX(), location.getY(), location.getZ()};
- double lla[] = CoordinateConversions.xyzToLatLonDegrees(c);
- System.out.println(" Location (lat/lon/alt): [" + lla[0] + ", " + lla[1] + ", " + lla[2] + "]");
- }
- System.out.println();
- } // end trop through PDU bundle
- }
- catch (Exception e) {
- System.out.println(e);
- }
- } // end while
- } // End try
- catch (Exception e) {
- System.out.println(e);
- }
-
- } // end main
-} // end class
diff --git a/projects/Assignments/FinalProjects/2018March/AngelopoulosBlankenbeker/AngelBlankEspduReceiverAtoTCP.java b/projects/Assignments/FinalProjects/2018March/AngelopoulosBlankenbeker/AngelBlankEspduReceiverAtoTCP.java
deleted file mode 100644
index bd5488fadfb731d1d15c754e4b108d890454925c..0000000000000000000000000000000000000000
--- a/projects/Assignments/FinalProjects/2018March/AngelopoulosBlankenbeker/AngelBlankEspduReceiverAtoTCP.java
+++ /dev/null
@@ -1,104 +0,0 @@
-
-import java.net.*;
-import java.util.*;
-
-import edu.nps.moves.disutil.*;
-import edu.nps.moves.dis.*;
-import java.io.ByteArrayOutputStream;
-import java.io.DataOutputStream;
-import java.io.OutputStream;
-import java.io.PrintStream;
-
-/**
- * Receives PDUs from the network creates a TCP connection, then
- * sends information to through the connection.
- *
- * @author Angelopoulos/Blankenbeker
- * @version 8 MAR 2018
- */
-public class AngelBlankEspduReceiverAtoTCP {
-
- public static final String TCP_DESTINATION_IP = "172.20.146.111";
- public static final int DIS_DESTINATION_PORT = 3000;
- public static final int TCP_DESTINATION_PORT = 2999;
- public static final int MAX_PDU_SIZE = 8192;
- public static final String GROUP = "239.1.2.4";
-
- public static void main(String args[]) {
- MulticastSocket socket;
- DatagramPacket packet;
- InetAddress address;
- PduFactory pduFactory = new PduFactory();
- try {
- // Specify the socket to receive data
- socket = new MulticastSocket(DIS_DESTINATION_PORT);
- socket.setBroadcast(true);
-
- address = InetAddress.getByName(GROUP);
- socket.joinGroup(address);
-
- //System.out.println("Joined Group.");
- // Loop infinitely, receiving datagrams
- while (true) {
- try
- {
-
- byte buffer[] = new byte[MAX_PDU_SIZE];
- packet = new DatagramPacket(buffer, buffer.length);
-
- socket.receive(packet);
- //System.out.println("Packet Received");
-
- List<Pdu> pduBundle = pduFactory.getPdusFromBundle(packet.getData());
- //System.out.println("Bundle size is " + pduBundle.size());
-
- Iterator it = pduBundle.iterator();
-
- while(it.hasNext())
- {
- Pdu aPdu = (Pdu)it.next();
-
- // System.out.print("got PDU of type: " + aPdu.getClass().getName());
- if(aPdu instanceof EntityStatePdu)
- {
-
- EntityID eid = ((EntityStatePdu)aPdu).getEntityID();
- if (eid.getSite() == 100)
- {
- // Create TCP Bridge
- Socket clientConnection = new Socket(TCP_DESTINATION_IP, TCP_DESTINATION_PORT);
- OutputStream os = clientConnection.getOutputStream();
- PrintStream ps = new PrintStream(os);
- System.out.println("Alpha Bridging Complete to: " + TCP_DESTINATION_IP);
- EntityType entityType = ((EntityStatePdu)aPdu).getEntityType();
- ps.println(eid.getSite());
- ps.println(eid.getApplication());
- ps.println(eid.getEntity());
- ps.println(entityType.getEntityKind()); // Platform (vs lifeform, munition, sensor, etc.)
- ps.println(entityType.getCountry()); // USA
- ps.println(entityType.getDomain()); // Land (vs air, surface, subsurface, space)
- ps.println(entityType.getCategory()); // Tank
- ps.println(entityType.getSubcategory()); // M1 Abrams
- ps.println(entityType.getSpec()); // M1A2 Abrams
-
- }
- Vector3Double location = ((EntityStatePdu)aPdu).getEntityLocation();
- System.out.print(" EID:[" + eid.getSite() + ", " + eid.getApplication() + ", " + eid.getEntity() + "] ");
- //System.out.print(" Location in DIS coordinates: [" + location.getX() + ", " + location.getY() + ", " + location.getZ() + "]");
- double c[] = {location.getX(), location.getY(), location.getZ()};
- double lla[] = CoordinateConversions.xyzToLatLonDegrees(c);
- System.out.println(" Location (lat/lon/alt): [" + lla[0] + ", " + lla[1] + ", " + lla[2] + "]");
- }
- System.out.println();
- } // end trop through PDU bundle
- }
- catch (Exception e) {
- System.out.println(e);
- }
- } // end while
- } // End try
- catch (Exception e) {
- System.out.println(e);
- }
- } // end main
-} // end class
diff --git a/projects/Assignments/FinalProjects/2018March/AngelopoulosBlankenbeker/AngelBlankEspduReceiverBtoTCP.java b/projects/Assignments/FinalProjects/2018March/AngelopoulosBlankenbeker/AngelBlankEspduReceiverBtoTCP.java
deleted file mode 100644
index 9c700b09436193b25bcf49c4da4b283a44c7a0e8..0000000000000000000000000000000000000000
--- a/projects/Assignments/FinalProjects/2018March/AngelopoulosBlankenbeker/AngelBlankEspduReceiverBtoTCP.java
+++ /dev/null
@@ -1,96 +0,0 @@
-
-import java.net.*;
-import java.util.*;
-
-import edu.nps.moves.disutil.*;
-import edu.nps.moves.dis.*;
-import java.io.ByteArrayOutputStream;
-import java.io.DataOutputStream;
-import java.io.OutputStream;
-import java.io.PrintStream;
-
-/**
- * Receives PDUs from the network in IEEE format and creates a TCP connection,
- * then sends information through the connection.
- *
- * @author Angelopoulos/Blankenbeker
- * @version 8 MAR 2018
- */
-public class AngelBlankEspduReceiverBtoTCP {
-
- public static final String TCP_DESTINATION_IP = "172.20.144.187";
- public static final int DIS_DESTINATION_PORT = 2800;
- public static final int TCP_DESTINATION_PORT = 2998;
- public static final int MAX_PDU_SIZE = 8192;
- public static final String GROUP = "239.1.2.3";
- public static void main(String args[]) {
- MulticastSocket socket;
- DatagramPacket packet;
- InetAddress address;
- PduFactory pduFactory = new PduFactory();
-
- try {
-
- // Specify the socket to receive data
- socket = new MulticastSocket(DIS_DESTINATION_PORT);
- socket.setBroadcast(true);
- address = InetAddress.getByName(GROUP);
- socket.joinGroup(address);
- //System.out.println("Joined Group.");
- // Loop infinitely, receiving datagrams
- while (true) {
- try{
- byte buffer[] = new byte[MAX_PDU_SIZE];
- packet = new DatagramPacket(buffer, buffer.length);
- socket.receive(packet);
- //System.out.println("Packet Received");
- List<Pdu> pduBundle = pduFactory.getPdusFromBundle(packet.getData());
- //System.out.println("Bundle size is " + pduBundle.size());
- Iterator it = pduBundle.iterator();
-
- while(it.hasNext()){
- Pdu aPdu = (Pdu)it.next();
- //System.out.print("got PDU of type: " + aPdu.getClass().getName());
- if(aPdu instanceof EntityStatePdu){
- EntityID eid = ((EntityStatePdu)aPdu).getEntityID();
- if (eid.getSite() == 200){
- // Create TCP Bridge
- Socket clientConnection = new Socket(TCP_DESTINATION_IP, TCP_DESTINATION_PORT);
- OutputStream os = clientConnection.getOutputStream();
- PrintStream ps = new PrintStream(os);
-
- System.out.println("Bravo briding complete to: "+ TCP_DESTINATION_IP);
- EntityType entityType = ((EntityStatePdu)aPdu).getEntityType();
- ps.println(eid.getSite());
- ps.println(eid.getApplication());
- ps.println(eid.getEntity());
- ps.println(entityType.getEntityKind()); // Platform (vs lifeform, munition, sensor, etc.)
- ps.println(entityType.getCountry()); // USA
- ps.println(entityType.getDomain()); // Land (vs air, surface, subsurface, space)
- ps.println(entityType.getCategory()); // Tank
- ps.println(entityType.getSubcategory()); // M1 Abrams
- ps.println(entityType.getSpec()); // M1A2 Abrams
-
-
- }
- Vector3Double location = ((EntityStatePdu)aPdu).getEntityLocation();
- System.out.print(" EID:[" + eid.getSite() + ", " + eid.getApplication() + ", " + eid.getEntity() + "] ");
- //System.out.print(" Location in DIS coordinates: [" + location.getX() + ", " + location.getY() + ", " + position.getZ() + "]");
- double c[] = {location.getX(), location.getY(), location.getZ()};
- double lla[] = CoordinateConversions.xyzToLatLonDegrees(c);
- System.out.println(" Location (lat/lon/alt): [" + lla[0] + ", " + lla[1] + ", " + lla[2] + "]");
- }
- System.out.println();
- } // end trop through PDU bundle
- }
- catch (Exception e) {
- System.out.println(e);
- }
- } // end while
- } // End try
- catch (Exception e) {
- System.out.println(e);
- }
-
- } // end main
-} // end class
diff --git a/projects/Assignments/FinalProjects/2018March/AngelopoulosBlankenbeker/AngelBlankEspduTCPReceiverASenderB.java b/projects/Assignments/FinalProjects/2018March/AngelopoulosBlankenbeker/AngelBlankEspduTCPReceiverASenderB.java
deleted file mode 100644
index cfee4baaf40da0d0fe962482482738094972853a..0000000000000000000000000000000000000000
--- a/projects/Assignments/FinalProjects/2018March/AngelopoulosBlankenbeker/AngelBlankEspduTCPReceiverASenderB.java
+++ /dev/null
@@ -1,203 +0,0 @@
-
-import java.io.*;
-import java.net.*;
-import java.util.*;
-
-import edu.nps.moves.dis.*;
-import edu.nps.moves.disutil.DisTime;
-
-/**
- * Listens for TCP connection from AngelBlankReciverBToTCP and sends ESPDU.
- *
- * @author Angelopoulos/Blankenbeker
- * 8 MAR 2018
- */
-public class AngelBlankEspduTCPReceiverASenderB
-{
- public static final int NUMBER_TO_SEND = 5000;
- public enum NetworkMode{UNICAST, MULTICAST, BROADCAST};
- /** default multicast group we send on */
- public static final String DEFAULT_MULTICAST_GROUP="239.1.2.3";
- public static final int TCP_DESTINATION_PORT = 2999;
- /** Port we send on */
- public static final int DIS_DESTINATION_PORT = 2800;
-/** Possible system properties, passed in via -Dattr=val
- * networkMode: unicast, broadcast, multicast
- * destinationIp: where to send the packet. If in multicast mode, this can be mcast.
- * To determine bcast destination IP, use an online bcast address
- * caclulator, for example http://www.remotemonitoringsystems.ca/broadcast.php
- * If in mcast mode, a join() will be done on the mcast address.
- * port: port used for both source and destination.
- * @param args
- */
-public static void main(String args[])
-{
- /** an entity state pdu */
- EntityStatePdu espdu = new EntityStatePdu();
- MulticastSocket socket = null;
- DisTime disTime = DisTime.getInstance();
- int alternator = -1;
- int port = DIS_DESTINATION_PORT;
- NetworkMode mode = NetworkMode.MULTICAST;
- InetAddress destinationIp = null;
- try
- {
- destinationIp = InetAddress.getByName(DEFAULT_MULTICAST_GROUP);
- }
- catch(Exception e)
- {
- System.out.println(e + " Cannot create multicast address");
- System.exit(0);
- }
- Properties systemProperties = System.getProperties();
- String destinationIpString = systemProperties.getProperty("destinationIp");
- String portString = systemProperties.getProperty("port");
- String networkModeString = systemProperties.getProperty("networkMode"); // unicast or multicast or broadcast
- try
- {
-
- // Port we send to
- if(portString != null)
- port = Integer.parseInt(portString);
-
- socket = new MulticastSocket(DIS_DESTINATION_PORT);
-
- // Where we send packets to, the destination IP address
- if(destinationIpString != null)
- {
- destinationIp = InetAddress.getByName(destinationIpString);
- }
-
- // Type of transport: unicast, broadcast, or multicast
- if(networkModeString != null)
- {
- if(networkModeString.equalsIgnoreCase("unicast"))
- mode = NetworkMode.UNICAST;
- else if(networkModeString.equalsIgnoreCase("broadcast"))
- mode = NetworkMode.BROADCAST;
- else if(networkModeString.equalsIgnoreCase("multicast"))
- {
- mode = NetworkMode.MULTICAST;
- if(!destinationIp.isMulticastAddress())
- {
- throw new RuntimeException("Sending to multicast address, but destination address " + destinationIp.toString() + "is not multicast");
- }
-
- socket.joinGroup(destinationIp);
-
- }
- } // end networkModeString
- }
- catch(Exception e)
- {
- System.out.println("Unable to initialize networking. Exiting.");
- System.out.println(e);
- System.exit(-1);
- }
-
- try
- {
- int connectionCount = 0;
- ServerSocket serverSocket = new ServerSocket(TCP_DESTINATION_PORT);
-
- while(true){
- try
- {
- Socket clientConnection = serverSocket.accept();
- connectionCount++;
- System.out.println("Current PDUs transferred over TCP: "+ connectionCount);
- //System.out.println("RA SB received TCP connection.");
- InputStream is = clientConnection.getInputStream();
- InputStreamReader isr = new InputStreamReader(is);
- BufferedReader br = new BufferedReader(isr);
- //System.out.println("RA SB waiting to readline.");
- int entitySite = Integer.parseInt(br.readLine());
- int entityApplication = Integer.parseInt(br.readLine());
- int entityEntity = Integer.parseInt(br.readLine());
- short entityEntityKind = Short.parseShort(br.readLine());
- int entityCountry = Integer.parseInt(br.readLine());
- short entityDomain = Short.parseShort(br.readLine());
- short entityCategory = Short.parseShort(br.readLine());
- short entitySubcategory = Short.parseShort(br.readLine());
- short entitySpec = Short.parseShort(br.readLine());
- //System.out.println("RA SB reading complete.");
- espdu.setExerciseID((short)1);
- EntityID eid = espdu.getEntityID();
- eid.setSite(entitySite); // 0 is apparently not a valid site number, per the spec
- eid.setApplication(entityApplication);
- eid.setEntity(entityEntity);
- EntityType entityType = espdu.getEntityType();
- entityType.setEntityKind(entityEntityKind); // Platform (vs lifeform, munition, sensor, etc.)
- entityType.setCountry(entityCountry); // USA
- entityType.setDomain(entityDomain); // AIR (vs air, surface, subsurface, space)
- entityType.setCategory(entityCategory); // Tank
- entityType.setSubcategory(entitySubcategory); // M1 Abrams
- entityType.setSpec(entitySpec); // M1A2 Abrams
- int ts = disTime.getDisAbsoluteTimestamp();
- espdu.setTimestamp(ts);
- ByteArrayOutputStream baos = new ByteArrayOutputStream();
- DataOutputStream dos = new DataOutputStream(baos);
- espdu.marshal(dos);
- // The byte array here is the packet in DIS format. We put that into a
- // datagram and send it.
- byte[] data = baos.toByteArray();
- DatagramPacket packet = new DatagramPacket(data, data.length, InetAddress.getByName(DEFAULT_MULTICAST_GROUP), DIS_DESTINATION_PORT);
- socket.send(packet);
- System.out.println(" EID=[" + eid.getSite() + "," + eid.getApplication() + "," + eid.getEntity() + "]");
- clientConnection.close();
- }
- catch(Exception e)
- {
- System.out.println(e);
- }
- }
- }
- catch(Exception e)
- {
- System.out.println(e);
- }
-
-}
-
-
- public static Set<InetAddress> getBroadcastAddresses()
- {
- Set<InetAddress> bcastAddresses = new HashSet<InetAddress>();
- Enumeration interfaces;
-
- try
- {
- interfaces = NetworkInterface.getNetworkInterfaces();
-
- while(interfaces.hasMoreElements())
- {
- NetworkInterface anInterface = (NetworkInterface)interfaces.nextElement();
-
- if(anInterface.isUp())
- {
- Iterator it = anInterface.getInterfaceAddresses().iterator();
- while(it.hasNext())
- {
- InterfaceAddress anAddress = (InterfaceAddress)it.next();
- if((anAddress == null || anAddress.getAddress().isLinkLocalAddress()))
- continue;
-
- //System.out.println("Getting bcast address for " + anAddress);
- InetAddress abcast = anAddress.getBroadcast();
- if(abcast != null)
- bcastAddresses.add(abcast);
- }
- }
- }
-
- }
- catch(Exception e)
- {
- e.printStackTrace();
- System.out.println(e);
- }
-
- return bcastAddresses;
- }
-
-}
diff --git a/projects/Assignments/FinalProjects/2018March/AngelopoulosBlankenbeker/AngelBlankEspduTCPReceiverBSenderA.java b/projects/Assignments/FinalProjects/2018March/AngelopoulosBlankenbeker/AngelBlankEspduTCPReceiverBSenderA.java
deleted file mode 100644
index d984017af24cc1c8ce17a6dc231629fcf584a703..0000000000000000000000000000000000000000
--- a/projects/Assignments/FinalProjects/2018March/AngelopoulosBlankenbeker/AngelBlankEspduTCPReceiverBSenderA.java
+++ /dev/null
@@ -1,220 +0,0 @@
-
-import java.io.*;
-import java.net.*;
-import java.util.*;
-
-import edu.nps.moves.dis.*;
-import edu.nps.moves.disutil.DisTime;
-
-/**
- * listens for TCP connection from AngelBlankReceiverAtoTCP and sends ESPDU in IEEE binary format.
- *
- * @author Angelopoulos/Blankenbeker
- * @version 8 MAR 2018
- */
-public class AngelBlankEspduTCPReceiverBSenderA
-{
- public static final int NUMBER_TO_SEND = 5000;
-
- public enum NetworkMode{UNICAST, MULTICAST, BROADCAST};
-
- /** default multicast group we send on */
- public static final String DEFAULT_MULTICAST_GROUP="239.1.2.4";
- public static final int TCP_DESTINATION_PORT = 2998;
- /** Port we send on */
- public static final int DIS_DESTINATION_PORT = 3000;
-
-public static void main(String args[])
-{
- /** an entity state pdu */
- EntityStatePdu espdu = new EntityStatePdu();
- MulticastSocket socket = null;
- DisTime disTime = DisTime.getInstance();
- int alternator = -1;
-
- int port = DIS_DESTINATION_PORT;
- NetworkMode mode = NetworkMode.MULTICAST;
- InetAddress destinationIp = null;
-
- try
- {
- destinationIp = InetAddress.getByName(DEFAULT_MULTICAST_GROUP);
- }
- catch(Exception e)
- {
- System.out.println(e + " Cannot create multicast address");
- System.exit(0);
- }
-
- // All system properties, passed in on the command line via -Dattribute=value
- Properties systemProperties = System.getProperties();
-
- // IP address we send to
- String destinationIpString = systemProperties.getProperty("destinationIp");
-
- // Port we send to, and local port we open the socket on
- String portString = systemProperties.getProperty("port");
-
- // Network mode: unicast, multicast, broadcast
- String networkModeString = systemProperties.getProperty("networkMode"); // unicast or multicast or broadcast
- // Set up a socket to send information
- try
- {
-
- // Port we send to
- if(portString != null)
- port = Integer.parseInt(portString);
-
- socket = new MulticastSocket(DIS_DESTINATION_PORT);
-
- // Where we send packets to, the destination IP address
- if(destinationIpString != null)
- {
- destinationIp = InetAddress.getByName(destinationIpString);
- }
-
- // Type of transport: unicast, broadcast, or multicast
- if(networkModeString != null)
- {
- if(networkModeString.equalsIgnoreCase("unicast"))
- mode = NetworkMode.UNICAST;
- else if(networkModeString.equalsIgnoreCase("broadcast"))
- mode = NetworkMode.BROADCAST;
- else if(networkModeString.equalsIgnoreCase("multicast"))
- {
- mode = NetworkMode.MULTICAST;
- if(!destinationIp.isMulticastAddress())
- {
- throw new RuntimeException("Sending to multicast address, but destination address " + destinationIp.toString() + "is not multicast");
- }
-
- socket.joinGroup(destinationIp);
-
- }
- } // end networkModeString
- }
- catch(Exception e)
- {
- System.out.println("Unable to initialize networking. Exiting.");
- System.out.println(e);
- System.exit(-1);
- }
-
- try
- {
- int connectionCount = 0;
- ServerSocket serverSocket = new ServerSocket(TCP_DESTINATION_PORT);
-
- while(true){
- try
- {
- Socket clientConnection = serverSocket.accept();
- connectionCount++;
- System.out.println("Current PDUs transferred over TCP: " + connectionCount);
- //System.out.println("RB SA received TCP connection.");
- InputStream is = clientConnection.getInputStream();
- InputStreamReader isr = new InputStreamReader(is);
- BufferedReader br = new BufferedReader(isr);
- //System.out.println("RB SA waiting to readline.");
- int entitySite = Integer.parseInt(br.readLine());
- int entityApplication = Integer.parseInt(br.readLine());
- int entityEntity = Integer.parseInt(br.readLine());
- short entityEntityKind = Short.parseShort(br.readLine());
- int entityCountry = Integer.parseInt(br.readLine());
- short entityDomain = Short.parseShort(br.readLine());
- short entityCategory = Short.parseShort(br.readLine());
- short entitySubcategory = Short.parseShort(br.readLine());
- short entitySpec = Short.parseShort(br.readLine());
- //System.out.println("RB SA reading complete.");
- espdu.setExerciseID((short)1);
- EntityID eid = espdu.getEntityID();
- eid.setSite(entitySite); // 0 is apparently not a valid site number, per the spec
- eid.setApplication(entityApplication);
- eid.setEntity(entityEntity);
- EntityType entityType = espdu.getEntityType();
- entityType.setEntityKind(entityEntityKind); // Platform (vs lifeform, munition, sensor, etc.)
- entityType.setCountry(entityCountry); // USA
- entityType.setDomain(entityDomain); // AIR (vs air, surface, subsurface, space)
- entityType.setCategory(entityCategory); // Tank
- entityType.setSubcategory(entitySubcategory); // M1 Abrams
- entityType.setSpec(entitySpec); // M1A2 Abrams
- int ts = disTime.getDisAbsoluteTimestamp();
- espdu.setTimestamp(ts);
- ByteArrayOutputStream baos = new ByteArrayOutputStream();
- DataOutputStream dos = new DataOutputStream(baos);
- espdu.marshal(dos);
-
- // The byte array here is the packet in DIS format. We put that into a
- // datagram and send it.
- byte[] data = baos.toByteArray();
- DatagramPacket packet = new DatagramPacket(data, data.length, InetAddress.getByName(DEFAULT_MULTICAST_GROUP), DIS_DESTINATION_PORT);
- socket.send(packet);
- System.out.println(" EID=[" + eid.getSite() + "," + eid.getApplication() + "," + eid.getEntity() + "]");
- clientConnection.close();
- }
- catch(Exception e)
- {
- System.out.println(e);
- }
- }
- }
- catch(Exception e)
- {
- System.out.println(e);
- }
-
-}
-
- /**
- * A number of sites get all snippy about using 255.255.255.255 for a bcast
- * address; it trips their security software and they kick you off their
- * network. (Comcast, NPS.) This determines the bcast address for all
- * connected interfaces, based on the IP and subnet mask. If you have
- * a dual-homed host it will return a bcast address for both. If you have
- * some VMs running on your host this will pick up the addresses for those
- * as well--eg running VMWare on your laptop with a local IP this will
- * also pick up a 192.168 address assigned to the VM by the host OS.
- *
- * @return set of all bcast addresses
-
- public static Set<InetAddress> getBroadcastAddresses()
- {
- Set<InetAddress> bcastAddresses = new HashSet<InetAddress>();
- Enumeration interfaces;
-
- try
- {
- interfaces = NetworkInterface.getNetworkInterfaces();
-
- while(interfaces.hasMoreElements())
- {
- NetworkInterface anInterface = (NetworkInterface)interfaces.nextElement();
-
- if(anInterface.isUp())
- {
- Iterator it = anInterface.getInterfaceAddresses().iterator();
- while(it.hasNext())
- {
- InterfaceAddress anAddress = (InterfaceAddress)it.next();
- if((anAddress == null || anAddress.getAddress().isLinkLocalAddress()))
- continue;
-
- //System.out.println("Getting bcast address for " + anAddress);
- InetAddress abcast = anAddress.getBroadcast();
- if(abcast != null)
- bcastAddresses.add(abcast);
- }
- }
- }
-
- }
- catch(Exception e)
- {
- e.printStackTrace();
- System.out.println(e);
- }
-
- return bcastAddresses;
- }
-**/
-}