diff --git a/assignments/nbproject/genfiles.properties b/assignments/nbproject/genfiles.properties
index 81515a0c3dec1f6ab1d66241d0881f2f5426139c..1e5930a6e750414589c4a0e3c59358da0a8ace52 100644
--- a/assignments/nbproject/genfiles.properties
+++ b/assignments/nbproject/genfiles.properties
@@ -1,5 +1,5 @@
-# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
-# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
-nbproject/build-impl.xml.data.CRC32=5eaf4250
-nbproject/build-impl.xml.script.CRC32=013963da
-nbproject/build-impl.xml.stylesheet.CRC32=830a3534@1.80.1.48
+# This file is used by a NetBeans-based IDE to track changes in generated files such as build-impl.xml.
+# Do not edit this file. You may delete it but then the IDE will never regenerate such files for you.
+nbproject/build-impl.xml.data.CRC32=ad8aeeb2
+nbproject/build-impl.xml.script.CRC32=bd12e823
+nbproject/build-impl.xml.stylesheet.CRC32=f89f7d21@1.95.0.48
diff --git a/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/AllPduReceiver.java b/assignments/src/MV3500Cohort2020JulySeptember/homework4/Cannon/AllPduReceiver.java
similarity index 94%
rename from assignments/src/MV3500Cohort2020JulySeptember/homework4/White/AllPduReceiver.java
rename to assignments/src/MV3500Cohort2020JulySeptember/homework4/Cannon/AllPduReceiver.java
index d4a5390c49692ec07292714f04deb1a76fdff54e..3d4650ec6293f5863ead8d70f69ca6b94397f968 100644
--- a/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/AllPduReceiver.java
+++ b/assignments/src/MV3500Cohort2020JulySeptember/homework4/Cannon/AllPduReceiver.java
@@ -1,5 +1,6 @@
-package MV3500Cohort2020JulySeptember.homework4.White;
+package MV3500Cohort2020JulySeptember.homework4.Cannon;
+import MV3500Cohort2020JulySeptember.homework4.White.*;
import java.net.*;
import java.io.*;
@@ -70,7 +71,7 @@ public class AllPduReceiver
FirePdu firePdu = new FirePdu();
firePdu = (FirePdu) pdu;
if(firePdu.getFiringEntityID().getEntityID()!= 0){
- System.out.println("Entity#" + firePdu.getFiringEntityID().getEntityID() + " is firing Muition [" + firePdu.getDescriptor().getMunitionType().getDomain() + "."+firePdu.getDescriptor().getMunitionType().getCountry() + "." + firePdu.getDescriptor().getMunitionType().getCategory() + "."+ firePdu.getDescriptor().getMunitionType().getSubCategory() + "." + firePdu.getDescriptor().getMunitionType().getSpecific() + "]"+ " at Entity#"+ firePdu.getTargetEntityID().getEntityID());
+ System.out.println("Entity#" + firePdu.getFiringEntityID().getEntityID() + " is firing Muition [" + firePdu.getDescriptor().getMunitionType().getDomain() + "."+firePdu.getDescriptor().getMunitionType().getCountry() + "." + firePdu.getDescriptor().getMunitionType().getCategory() + "."+ firePdu.getDescriptor().getMunitionType().getSubCategory() + "." + firePdu.getDescriptor().getMunitionType().getSpecific() + "." + firePdu.getDescriptor().getMunitionType().getExtra()+ "]"+ " at Entity#"+ firePdu.getTargetEntityID().getEntityID());
}
}
diff --git a/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/AllPduSender.java b/assignments/src/MV3500Cohort2020JulySeptember/homework4/Cannon/AllPduSender.java
similarity index 80%
rename from assignments/src/MV3500Cohort2020JulySeptember/homework4/White/AllPduSender.java
rename to assignments/src/MV3500Cohort2020JulySeptember/homework4/Cannon/AllPduSender.java
index 5d4b58b7e1f395e1503a2f713a5f4f0c26f346ce..10c47f52eac7c158e49af79b5346974c20633107 100755
--- a/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/AllPduSender.java
+++ b/assignments/src/MV3500Cohort2020JulySeptember/homework4/Cannon/AllPduSender.java
@@ -1,5 +1,6 @@
-package MV3500Cohort2020JulySeptember.homework4.White;
+package MV3500Cohort2020JulySeptember.homework4.Cannon;
+import MV3500Cohort2020JulySeptember.homework4.White.*;
import java.io.*;
import java.net.*;
import java.util.*;
@@ -9,76 +10,81 @@ import edu.nps.moves.dis7.enumerations.*;
import edu.nps.moves.dis7.utilities.*;
/**
- * This is an application example that sends all types of PDUs. Useful for testing standards
- * compliance or getting a full set of PDUs. It also writes the generated PDUs to an XML file.
- * Adapted from OpenDIS library example package edu.nps.moves.examples
+ * This is an application example that sends all types of PDUs. Useful for
+ * testing standards compliance or getting a full set of PDUs. It also writes
+ * the generated PDUs to an XML file. Adapted from OpenDIS library example
+ * package edu.nps.moves.examples
*
* @author DMcG
* @version $Id:$
*/
-public class AllPduSender
-{
- /** Default multicast group address we send on. */
- public static final String DEFAULT_MULTICAST_ADDRESS = "239.1.2.3"; // PduRecorder "225.4.5.6"; //
-
- /** Default multicast port used, matches Wireshark DIS capture default */
- public static final int DEFAULT_MULTICAST_PORT = 3000;
-
- /** Duration in milliseconds, set to 0 to avoid pausing between PDU sends */
- private long THREAD_SLEEP_INTERVAL = 0;
-
- /** Number of complete loops to perform */
- private int SEND_LOOPS_TO_PERFORM = 1;
-
+public class AllPduSender {
+
+ /**
+ * Default multicast group address we send on.
+ */
+ public static final String DEFAULT_MULTICAST_ADDRESS = "239.1.2.3"; // PduRecorder "225.4.5.6"; //"239.1.2.3" //"239.1.2.3"
+
+ /**
+ * Default multicast port used, matches Wireshark DIS capture default
+ */
+ public static final int DEFAULT_MULTICAST_PORT = 3000;
+
+ /**
+ * Duration in milliseconds, set to 0 to avoid pausing between PDU sends
+ */
+ private long THREAD_SLEEP_INTERVAL = 0;
+
+ /**
+ * Number of complete loops to perform
+ */
+ private int SEND_LOOPS_TO_PERFORM = 1;
+
private static InetAddress multicastAddress;
- private static int port;
+ private static int port;
public AllPduSender(String newMulticastAddress, int newMulticastPort) {
this.port = DEFAULT_MULTICAST_PORT;
- try
- {
+ try {
multicastAddress = InetAddress.getByName(newMulticastAddress);
- if (!multicastAddress.isMulticastAddress())
- {
+ if (!multicastAddress.isMulticastAddress()) {
System.out.println("Not a multicast address: " + newMulticastAddress);
}
this.port = newMulticastPort;
- }
- catch (UnknownHostException e) {
+ } catch (UnknownHostException e) {
System.out.println("Unable to open socket: " + e);
}
}
@SuppressWarnings("SleepWhileInLoop")
- public int run()
- {
- System.out.println("OpenDis7Examples.AllPduSender started...");
- if (SEND_LOOPS_TO_PERFORM != 1)
- {
- float waitIntervalSeconds = ((float)THREAD_SLEEP_INTERVAL / 1000);
- float loopIntervalSeconds = ((float)THREAD_SLEEP_INTERVAL / 1000) * 72; // 72 PDUs
- float totalDurationSeconds = loopIntervalSeconds * SEND_LOOPS_TO_PERFORM ;
- System.out.println("... THREAD_SLEEP_INTERVAL = " + THREAD_SLEEP_INTERVAL + " milliseconds = " + waitIntervalSeconds + " seconds");
- System.out.print ("... running for ");
- if (SEND_LOOPS_TO_PERFORM > 1)
- System.out.print (SEND_LOOPS_TO_PERFORM + " loops, ");
- if (THREAD_SLEEP_INTERVAL > 0)
- System.out.println("expected loop interval = " + loopIntervalSeconds + " seconds, total duration = " +
- totalDurationSeconds + " seconds = " + (totalDurationSeconds/60.0) + " minutes");
+ public int run() {
+ System.out.println("OpenDis7Examples.AllPduSender started...");
+ if (SEND_LOOPS_TO_PERFORM != 1) {
+ float waitIntervalSeconds = ((float) THREAD_SLEEP_INTERVAL / 1000);
+ float loopIntervalSeconds = ((float) THREAD_SLEEP_INTERVAL / 1000) * 72; // 72 PDUs
+ float totalDurationSeconds = loopIntervalSeconds * SEND_LOOPS_TO_PERFORM;
+ System.out.println("... THREAD_SLEEP_INTERVAL = " + THREAD_SLEEP_INTERVAL + " milliseconds = " + waitIntervalSeconds + " seconds");
+ System.out.print("... running for ");
+ if (SEND_LOOPS_TO_PERFORM > 1) {
+ System.out.print(SEND_LOOPS_TO_PERFORM + " loops, ");
+ }
+ if (THREAD_SLEEP_INTERVAL > 0) {
+ System.out.println("expected loop interval = " + loopIntervalSeconds + " seconds, total duration = "
+ + totalDurationSeconds + " seconds = " + (totalDurationSeconds / 60.0) + " minutes");
+ }
}
-
+
System.out.println("Generate list of all PDU types and note issues, if any...");
List<Pdu> generatedPdusList = new ArrayList<>();
-
+
for (int i = 0; i < SEND_LOOPS_TO_PERFORM; i++) {
-
+
try {
-
+
// Loop through all the enumerated PDU types, create a PDU for each type,
// add that PDU to generatedPdusList, then send each one
- for (DISPDUType pdu : DISPDUType.values())
- {
- // System.out.println("PDU " + pdu.getValue() + " " + pdu.name() + " " + pdu.getDescription()); // diagnostic
+ for (DISPDUType pdu : DISPDUType.values()) {
+ // System.out.println("PDU " + pdu.getValue() + " " + pdu.name() + " " + pdu.getDescription()); // diagnostic
Pdu aPdu = null; // edu.​nps.​moves7.​dis.PDU superclass for all PDUs, in preparation for custom assignment
@@ -87,32 +93,32 @@ public class AllPduSender
{
// each case value is DISPDUType
case OTHER: // 0
- System.out.println ("*** Note: DISPDUType." + pdu.name() + "=" + pdu.getValue() + " not supported"); // TODO why was this received?
+ System.out.println("*** Note: DISPDUType." + pdu.name() + "=" + pdu.getValue() + " not supported"); // TODO why was this received?
break; // nothing to send
case ENTITY_STATE: // 1
aPdu = new EntityStatePdu();
EntityStatePdu espdu = (EntityStatePdu) aPdu;
- EntityMarking entityMarking = new EntityMarking ();
+ EntityMarking entityMarking = new EntityMarking();
entityMarking.setCharacters("AllPduSender".getBytes()); //entityMarking.setCharacters(Byte.valueOf("0")); // 11 characters max?
espdu.setMarking(entityMarking);
- EntityID lavID = new EntityID();
- lavID.setSiteID(1);
- lavID.setApplicationID(13);
- lavID.setEntityID(25);
- espdu.setEntityID(lavID);
- EntityType lavType = new EntityType(); //1.1.225.2.41.3 Platform,Ground,USA,ArmoredFightingVehicle,LAV,LAV25A2
- lavType.setEntityKind(EntityKind.PLATFORM);
- lavType.setDomain(Domain.inst(PlatformDomain.LAND));
- lavType.setCountry(Country.UNITED_STATES_OF_AMERICA_USA);
- lavType.setCategory(2);
- lavType.setSubCategory(41);
- lavType.setSpecific(3);
- espdu.setEntityType(lavType);
+ EntityID paladinID = new EntityID();
+ paladinID.setSiteID(1);
+ paladinID.setApplicationID(13);
+ paladinID.setEntityID(25);
+ espdu.setEntityID(paladinID);
+ EntityType paladinType = new EntityType(); //1.1.225.4.3.7 M109A2 Paladin (Self-proppelled howitzer)
+ paladinType.setEntityKind(EntityKind.PLATFORM);
+ paladinType.setDomain(Domain.inst(PlatformDomain.LAND));
+ paladinType.setCountry(Country.UNITED_STATES_OF_AMERICA_USA);
+ paladinType.setCategory(4); //4
+ paladinType.setSubCategory(3); //3
+ paladinType.setSpecific(7); //7
+ espdu.setEntityType(paladinType);
Vector3Double eloc1 = new Vector3Double();
- double[] loc1 = CoordinateConversions.getXYZfromLatLonDegrees(36.599831, -121.878842, 0);
+ double[] loc1 = CoordinateConversions.getXYZfromLatLonDegrees(36.6327591, -121.9232494, 0);
eloc1.setX(loc1[0]);
eloc1.setY(loc1[1]);
eloc1.setZ(loc1[2]);
@@ -120,7 +126,7 @@ public class AllPduSender
EulerAngles orient1 = new EulerAngles();
orient1.setPhi((float) 0.0);
orient1.setPsi((float) 0.0);
- orient1.setTheta((float) 0.0);
+ orient1.setTheta((float) 0.0);
espdu.setEntityOrientation(orient1);
// it is important to identify questions as you think of them
// TODO how to set azimuth, i.e. course direction over ground?
@@ -129,7 +135,7 @@ public class AllPduSender
case FIRE: // 2
aPdu = new FirePdu();
FirePdu firePdu = (FirePdu) aPdu;
-
+
EntityID fireID = new EntityID();
fireID.setSiteID(1);
fireID.setApplicationID(13);
@@ -138,17 +144,18 @@ public class AllPduSender
targetID.setSiteID(1);
targetID.setApplicationID(13);
targetID.setEntityID(2);
-
+
firePdu.setFiringEntityID(fireID);
firePdu.setTargetEntityID(targetID);
-
- EntityType HEType = new EntityType(); //2.9.225.2.2.1
+
+ EntityType HEType = new EntityType(); //2.9.225.2.14.20.2 HE 795 W/ PD FUZE
HEType.setEntityKind(EntityKind.MUNITION);
HEType.setDomain(Domain.inst(PlatformDomain.AIR));
HEType.setCountry(Country.UNITED_STATES_OF_AMERICA_USA);
- HEType.setCategory(2);
- HEType.setSubCategory(2);
- HEType.setSpecific(1);
+ HEType.setCategory(2); //HE is 2
+ HEType.setSubCategory(14); //14
+ HEType.setSpecific(1); //20
+ HEType.setExtra(2); //HE PD
MunitionDescriptor HEIT = new MunitionDescriptor();
HEIT.setMunitionType(HEType);
firePdu.setDescriptor(HEIT);
@@ -438,19 +445,18 @@ public class AllPduSender
// see Garrett Loffelman and Pete Severson's code for OpenDis version 4 example
// https://gitlab.nps.edu/Savage/NetworkedGraphicsMV3500/tree/master/assignments/src/MV3500Cohort2018JulySeptember/projects/LoeffelmanSeverson
-
- CommentPdu newCommentPdu = new CommentPdu();
+ CommentPdu newCommentPdu = new CommentPdu();
ArrayList<VariableDatum> payloadList = new ArrayList<>();
ArrayList<String> commentsList = new ArrayList<>();
commentsList.add("Hello CommentPDU");
commentsList.add("Here is a second line of text in this comment.");
- if (!commentsList.isEmpty())
+ if (!commentsList.isEmpty()) {
System.out.println("Preparing CommentPDU:");
+ }
- for (String comment : commentsList)
- {
+ for (String comment : commentsList) {
VariableDatum newVariableDatum = new VariableDatum();
- newVariableDatum.setVariableDatumValue (comment.getBytes()); // conversion
+ newVariableDatum.setVariableDatumValue(comment.getBytes()); // conversion
newVariableDatum.setVariableDatumLengthInBytes(comment.getBytes().length); // also available in bits, see spec and javadoc
// alternatively, you do not need to set this and the marshaller will figure it out from the byte array
// (see javadoc for VariableDatum.setVariableDatumLength())
@@ -465,27 +471,26 @@ public class AllPduSender
default:
System.out.println("*** Warning: PDU " + pdu.getValue() + " " + pdu + " not supported, created or sent ");
- // code generation block for this class follows:
- // System.out.println(" case " + pdu + ": // " + pdu.getValue());
- // System.out.println(" aPdu = new " + pdu.getDescription().replace(" ","").replace("-","").replace("/","") +
- // "Pdu();");
- // System.out.println(" break;");
- // System.out.println();
+ // code generation block for this class follows:
+ // System.out.println(" case " + pdu + ": // " + pdu.getValue());
+ // System.out.println(" aPdu = new " + pdu.getDescription().replace(" ","").replace("-","").replace("/","") +
+ // "Pdu();");
+ // System.out.println(" break;");
+ // System.out.println();
}
- if (aPdu != null)
- {
+ if (aPdu != null) {
generatedPdusList.add(aPdu);
- }
- }
- catch (Exception e)
- {
+ }
+ } catch (Exception e) {
System.out.print("Exception thrown for PDU " + pdu.getValue() + " " + pdu);
System.out.print(Arrays.toString(e.getStackTrace()));
// continue looping
}
}
if (generatedPdusList.size() != 72) // TODO create an enumeration DISType.TOTAL_PDU_TYPES
+ {
System.out.println("Error: " + generatedPdusList.size() + " PDUs generated but 72 PDUs expected.");
+ }
// Send the PDUs we created
System.out.println("Send the " + generatedPdusList.size() + " PDUs we created...");
@@ -501,36 +506,32 @@ public class AllPduSender
Pdu aPdu;
DatagramPacket packet;
- for (int idx = 0; idx < generatedPdusList.size(); idx++)
- {
+ for (int idx = 0; idx < generatedPdusList.size(); idx++) {
aPdu = generatedPdusList.get(idx);
- try
- {
+ try {
aPdu.marshal(dos);
buffer = baos.toByteArray();
packet = new DatagramPacket(buffer, buffer.length, localMulticastAddress, DEFAULT_MULTICAST_PORT);
multicastSocket.send(packet);
- String currentPduTypeValuePadded = String.format("%2s", aPdu.getPduType().getValue());
- String currentPduTypePadded = String.format("%-50s", aPdu.getPduType().toString()); // - indicates right padding of whitespace
- System.out.print ("Sent DIS PDU " + currentPduTypeValuePadded + " " + currentPduTypePadded );
+ String currentPduTypeValuePadded = String.format("%2s", aPdu.getPduType().getValue());
+ String currentPduTypePadded = String.format("%-50s", aPdu.getPduType().toString()); // - indicates right padding of whitespace
+ System.out.print("Sent DIS PDU " + currentPduTypeValuePadded + " " + currentPduTypePadded);
System.out.println(" of type " + aPdu.getClass().getName());
- if (THREAD_SLEEP_INTERVAL > 0)
+ if (THREAD_SLEEP_INTERVAL > 0) {
Thread.sleep(THREAD_SLEEP_INTERVAL); // pause for debugging
- }
- catch (Exception ex) {
+ }
+ } catch (Exception ex) {
System.out.println("Marshaling error" + ex);
}
}
- }
- catch (IOException e)
- {
+ } catch (IOException e) {
System.out.println(e);
return -1;
}
} // end repetion loop
-
+
// write the PDUs out to an XML file.
//PduContainer container = new PduContainer();
//container.setPdus(generatedPdus);
@@ -538,20 +539,16 @@ public class AllPduSender
return generatedPdusList.size();
}
- public static void main(String args[])
- {
+ public static void main(String args[]) {
AllPduSender allPduSender;
int totalSentPdus;
-
- if (args.length == 2)
- {
+
+ if (args.length == 2) {
allPduSender = new AllPduSender(args[0], Integer.parseInt(args[1]));
System.out.println("Usage: AllPduSender <multicast group> <port>");
System.out.println("Actual: AllPduSender " + multicastAddress.getHostAddress() + " " + port);
totalSentPdus = allPduSender.run();
- }
- else
- {
+ } else {
System.out.println("Usage: AllPduSender <multicast group> <port>");
System.out.println("Default: AllPduSender " + DEFAULT_MULTICAST_ADDRESS + " " + DEFAULT_MULTICAST_PORT);
allPduSender = new AllPduSender(DEFAULT_MULTICAST_ADDRESS, DEFAULT_MULTICAST_PORT);
diff --git a/assignments/src/MV3500Cohort2020JulySeptember/homework4/Cannon/ExampleArtillerySimulation.java b/assignments/src/MV3500Cohort2020JulySeptember/homework4/Cannon/ExampleArtillerySimulation.java
new file mode 100644
index 0000000000000000000000000000000000000000..690468c66b8c28e0e782750bae29735326db1f92
--- /dev/null
+++ b/assignments/src/MV3500Cohort2020JulySeptember/homework4/Cannon/ExampleArtillerySimulation.java
@@ -0,0 +1,383 @@
+/**
+ * Copyright (c) 2008-2020, MOVES Institute, Naval Postgraduate School (NPS). All rights reserved.
+ * This work is provided under a BSD open-source license, see project license.html and license.txt
+ */
+package MV3500Cohort2020JulySeptember.homework4.Cannon;
+
+import MV3500Cohort2020JulySeptember.homework4.White.*;
+import edu.nps.moves.dis7.enumerations.*;
+import edu.nps.moves.dis7.pdus.*;
+import edu.nps.moves.dis7.utilities.*;
+import java.util.ArrayList;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+public class ExampleArtillerySimulation {
+
+ // class variables
+ PduFactory pduFactory = new PduFactory();
+ DisThreadedNetworkInterface disNetworkInterface;
+ DisThreadedNetworkInterface.PduListener pduListener;
+ Pdu receivedPdu;
+
+ private String networkAddress = "239.1.2.3";
+ private int networkPort = 3000;
+
+ /**
+ * Constructor design goal: additional built-in initialization conveniences
+ * can go here to keep student efforts focused on the runSimulation()
+ * method.
+ */
+ public ExampleArtillerySimulation() {
+ // Under consideration. Constructor is not currently needed.
+ }
+
+ /**
+ * Utility Constructor
+ *
+ * @param address network address to use
+ * @param port corresponding network port to use
+ */
+ public ExampleArtillerySimulation(String address, int port) {
+ setNetworkAddress(address);
+
+ setNetworkPort(port);
+ }
+
+ /**
+ * @return the networkAddress
+ */
+ public String getNetworkAddress() {
+ return networkAddress;
+ }
+
+ /**
+ * @param networkAddress the networkAddress to set
+ */
+ public final void setNetworkAddress(String networkAddress) {
+ this.networkAddress = networkAddress;
+ }
+
+ /**
+ * @return the networkPort
+ */
+ public int getNetworkPort() {
+ return networkPort;
+ }
+
+ /**
+ * @param networkPort the networkPort to set
+ */
+ public final void setNetworkPort(int networkPort) {
+ this.networkPort = networkPort;
+ }
+
+ /**
+ * Initialize network interface, choosing best available network interface
+ */
+ public void setUpNetworkInterface() {
+ disNetworkInterface = new DisThreadedNetworkInterface(getNetworkAddress(), getNetworkPort());
+
+ System.out.println("Network confirmation: address=" + disNetworkInterface.getMcastGroup() + " port=" + disNetworkInterface.getDisPort());
+ pduListener = new DisThreadedNetworkInterface.PduListener() {
+ /**
+ * Callback handler for listener
+ */
+ @Override
+ public void incomingPdu(Pdu newPdu) {
+ receivedPdu = newPdu;
+ }
+ };
+ disNetworkInterface.addListener(pduListener);
+ }
+
+ /**
+ * All done, release network resources
+ */
+ public void tearDownNetworkInterface() {
+ disNetworkInterface.removeListener(pduListener);
+ disNetworkInterface.kill();
+ disNetworkInterface = null;
+ }
+
+ /**
+ * Send a single Protocol Data Unit (PDU) of any type
+ *
+ * @param pdu the pdu to send
+ */
+ private void sendSinglePdu(Pdu pdu) {
+ try {
+ disNetworkInterface.send(pdu);
+ Thread.sleep(100); // TODO consider refactoring the wait logic and moving externally
+ } catch (InterruptedException ex) {
+ System.err.println(this.getClass().getName() + " Error sending PDU: " + ex.getLocalizedMessage());
+ System.exit(1);
+ }
+ }
+
+ /**
+ * Send EntityState, Fire, Comment PDUs
+ *
+ * @see
+ * <a href="https://docs.oracle.com/javase/tutorial/java/javaOO/arguments.html">Passing
+ * Information to a Method or a Constructor</a> Arbitrary Number of
+ * Arguments
+ * @param entityStatePdu the ESPDU to send, if any
+ * @param firePdu the FirePDU to send, if any
+ * @param commentType enumeration value describing the narrative comment
+ * @param comments String array of narrative comments
+ */
+ public void sendAllPdus(EntityStatePdu entityStatePdu,
+ FirePdu firePdu,
+ VariableRecordType commentType,
+ // vararg... variable length string
+ String... comments) {
+ if (entityStatePdu != null) {
+ sendSinglePdu(entityStatePdu);
+ }
+
+ if (firePdu != null) {
+ sendSinglePdu(firePdu); // bang
+ }
+ if ((comments != null) && (comments.length > 0)) {
+ ArrayList<String> newCommentsList = new ArrayList<>();
+ for (int i = 0; i < comments.length; i++) {
+ if (!comments[i].isEmpty()) {
+ newCommentsList.add(comments[i]); // OK found something to send
+ }
+ }
+ if (!newCommentsList.isEmpty()) {
+ if (commentType == null) {
+ commentType = VariableRecordType.OTHER;
+ }
+ CommentPdu commentPdu = pduFactory.makeCommentPdu(commentType, newCommentsList.toArray(new String[0])); // comments);
+ sendSinglePdu(commentPdu);
+ }
+ }
+ }
+
+ /**
+ * Main method is first executed when a program instance is loaded.
+ *
+ * @see
+ * <a href="https://docs.oracle.com/javase/tutorial/getStarted/application/index.html">Java
+ * Tutorials: A Closer Look at the "Hello World!" Application</a>
+ * @param args command-line arguments are an array of optional String
+ * parameters that are passed from execution environment during invocation
+ */
+ public static void main(String[] args) {
+ ExampleArtillerySimulation thisProgram = new ExampleArtillerySimulation(); // creates instance
+
+ // initial execution: can handle args array of initialization arguments here
+ if (args.length == 2) {
+ if ((args[0] != null) && !args[0].isEmpty()) {
+ thisProgram.setNetworkAddress(args[0]);
+ }
+
+ if ((args[1] != null) && !args[1].isEmpty()) {
+ thisProgram.setNetworkPort(Integer.parseInt(args[1]));
+ }
+ } else if (args.length != 0) {
+ System.err.println("Usage: " + thisProgram.getClass().getName() + " [address port]");
+ System.exit(-1);
+ }
+ // OK here we go...
+
+ thisProgram.setUpNetworkInterface();
+
+ thisProgram.runSimulation(); // customization code goes in there
+
+ thisProgram.tearDownNetworkInterface();
+ }
+
+ /**
+ * Programmer-modifiable method for defining and running a new simulation of
+ * interest. Support include DIS EntityStatePdu, FirePdu and CommentPdu all
+ * available for modification and sending in a simulation loop.
+ */
+ @SuppressWarnings("SleepWhileInLoop")
+ public void runSimulation() {
+ try {
+ final double LOOP_DURATION_SECONDS = 1.0; // seconds
+ final int MAX_LOOP_COUNT = 10;
+ int loopCount = 0;
+ VariableRecordType narrativeType = VariableRecordType.OTHER; // of potential use
+ boolean simulationComplete = false; // sentinel variable as termination condition
+
+ // TODO reset clock to zero each time for consistent outputs.
+ // your model setup: who's who in this zoo?
+ // create PDU objects and set their values
+ //Vector3Double eloc3 = new Vector3Double();
+ //double[] loc3 = CoordinateConversions.getXYZfromLatLonDegrees(36.6327591, -121.9232494, 0);//My house will be the firing location of the paladin. 36.6327591,-121.9232494,18.71z
+ EntityID entityID_1 = new EntityID();
+ entityID_1.setSiteID(1).setApplicationID(2).setEntityID(3); // made-up example ID
+
+ EntityStatePdu entityStatePdu = pduFactory.makeEntityStatePdu();
+ entityStatePdu.setEntityID(entityID_1);
+
+ EntityID paladinID = new EntityID();
+ paladinID.setSiteID(1);
+ paladinID.setApplicationID(13);
+ paladinID.setEntityID(25);
+ entityStatePdu.setEntityID(paladinID);
+ EntityType paladinType = new EntityType(); //1.1.225.4.3.7 M109A2 Paladin (Self-proppelled howitzer)
+ paladinType.setEntityKind(EntityKind.PLATFORM);
+ paladinType.setDomain(Domain.inst(PlatformDomain.LAND));
+ paladinType.setCountry(Country.UNITED_STATES_OF_AMERICA_USA);
+ paladinType.setCategory(4); //4
+ paladinType.setSubCategory(3); //3
+ paladinType.setSpecific(7); //7
+
+ entityStatePdu.setEntityType(paladinType);
+ Vector3Double eloc2 = new Vector3Double();
+ double[] loc2 = CoordinateConversions.getXYZfromLatLonDegrees(36.6327591, -121.9232494, 0);//My house will be the firing location of the paladin. 36.6327591,-121.9232494,18.71z
+ eloc2.setX(loc2[0]);
+ eloc2.setY(loc2[1]);
+ eloc2.setZ(loc2[2]);
+ entityStatePdu.setEntityLocation(eloc2);
+ EulerAngles orient2 = new EulerAngles();
+ orient2.setPhi((float) 0.0);
+ orient2.setPsi((float) 0.0);
+ orient2.setTheta((float) 0.0);
+ entityStatePdu.setEntityOrientation(orient2);
+
+ EntityStatePdu entityStatePdu2 = pduFactory.makeEntityStatePdu();
+
+ EntityID bmpID = new EntityID();
+ bmpID.setSiteID(1);
+ bmpID.setApplicationID(13);
+ bmpID.setEntityID(2);
+ entityStatePdu2.setEntityID(bmpID);
+ EntityType bmpType = new EntityType(); //1.1.222.2.2.1 Platform,Ground,Russia,ArmoredFightingVehicle,BMP2,BMP2
+ bmpType.setEntityKind(EntityKind.PLATFORM);
+ bmpType.setDomain(Domain.inst(PlatformDomain.LAND));
+ bmpType.setCountry(Country.RUSSIA);
+ bmpType.setCategory(2);
+ bmpType.setSubCategory(41);
+ bmpType.setSpecific(3);
+ entityStatePdu2.setEntityType(bmpType);
+ Vector3Double eloc1 = new Vector3Double();
+ double[] loc1 = CoordinateConversions.getXYZfromLatLonDegrees(36.594116, -121.877463, 0); //NPS Main Gate
+ eloc1.setX(loc1[0]);
+ eloc1.setY(loc1[1]);
+ eloc1.setZ(loc1[2]);
+
+ entityStatePdu2.setEntityLocation(eloc1);
+ EulerAngles orient1 = new EulerAngles();
+ orient1.setPhi((float) 0.0);
+ orient1.setPsi((float) 0.0);
+ orient1.setTheta((float) 0.0);
+ entityStatePdu2.setEntityOrientation(orient1);
+
+ int BMPHitsReceived = 0;
+ System.out.println("Firing Position Location");
+ System.out.println(eloc2.toString());
+ System.out.println("****************");
+ System.out.println("BMP Location");
+ System.out.println(eloc1.toString());
+
+ FirePdu firePduNull = new FirePdu();
+ FirePdu firePdu = pduFactory.makeFirePdu();
+ EntityID fireID = new EntityID();
+ fireID.setSiteID(1);
+ fireID.setApplicationID(13);
+ fireID.setEntityID(25);
+ EntityID targetID = new EntityID();
+ targetID.setSiteID(1);
+ targetID.setApplicationID(13);
+ targetID.setEntityID(2);
+
+ firePdu.setFiringEntityID(fireID);
+ firePdu.setTargetEntityID(targetID);
+
+ EntityType HEType = new EntityType(); //2.9.225.2.14.20.2 HE 795 W/ PD FUZE
+ HEType.setEntityKind(EntityKind.MUNITION);
+ HEType.setDomain(Domain.inst(PlatformDomain.AIR));
+ HEType.setCountry(Country.UNITED_STATES_OF_AMERICA_USA);
+ HEType.setCategory(2); //HE is 2
+ HEType.setSubCategory(14); //14
+ HEType.setSpecific(1); //20
+ HEType.setExtra(2); //HE PD
+ MunitionDescriptor HEIT = new MunitionDescriptor();
+ HEIT.setMunitionType(HEType);
+ HEIT.setQuantity(6);
+ HEIT.setFuse(MunitionDescriptorFuse.CONTACT_GRAZE);
+ HEIT.setRate(600);
+ firePdu.setDescriptor(HEIT);
+ EntityID HEID = new EntityID();
+ HEID.setEntityID(1);
+ firePdu.setMunitionExpendibleID(HEID);
+
+ Double dx = eloc2.getX() - eloc1.getX();
+ Double dy = eloc2.getY() - eloc1.getY();
+ Double range = Math.sqrt(dx * dx + dy * dy);
+ System.out.println("THE M109A6 PALADIN WILL FIRE 6 VOLLEYS OF HE/PD USING CHARGE 1L FOR DISTANCE OF " + range + " METERS AT HIGH ANGLE");
+ while (loopCount < MAX_LOOP_COUNT) // loop the simulation while allowed, can set additional conditions to break
+ {
+ String narrativeMessage1, narrativeMessage2, narrativeMessage3, narrativeMessage4;
+ narrativeMessage4 = "";
+ // initialize loop variables
+ loopCount++;
+
+ // =============================================================================================
+ // your own simulation code starts here!
+ // compute a track, update an ESPDU, whatever it is that your model is doing...
+ // Where is my entity?
+ firePduNull = firePdu;
+ System.out.println("Entity#"+ firePdu.getFiringEntityID().getEntityID() + " is firing " +
+ firePdu.getDescriptor().getMunitionType().getDomain() + "." + firePdu.getDescriptor().getMunitionType().getCountry() +
+ "." + firePdu.getDescriptor().getMunitionType().getCategory() + "." + firePdu.getDescriptor().getMunitionType().getSubCategory()+
+ "." + firePdu.getDescriptor().getMunitionType().getSpecific() + "." + firePdu.getDescriptor().getMunitionType().getExtra() + "."+ "at Entity#" + firePdu.getTargetEntityID().getEntityID());
+
+ if (firePduNull.getTargetEntityID().getEntityID() == 2) {
+ BMPHitsReceived += 1;
+ if (BMPHitsReceived > 5) {
+ //DESTROY THE BMP!
+
+ System.out.println("BMP Destroyed after " + BMPHitsReceived + " hits from 155mm Indirect Fire");
+ narrativeMessage4 = "Destroyed BMP2";
+ }
+ }
+
+ // make your reports: narrative code for CommentPdu here (set all to empty strings to avoid sending)
+ narrativeMessage1 = "MV3500 ExampleSimulationProgram";
+ narrativeMessage2 = "runSimulation() loop " + loopCount;
+ narrativeMessage3 = "M109A2 Paladin"; // intentionally blank for testing
+ if (narrativeMessage4.isEmpty()) {
+ narrativeMessage4 = "BMP2";
+ }
+ // your loop termination condition goes here
+ if (loopCount > 5) // for example
+ {
+ simulationComplete = true;
+ }
+ // your own simulation code is finished here!
+ // =============================================================================================
+
+ // keep track of timestep: wait duration for elapsed time in this loop
+ // Thread.sleep needs a (long) parameter for milliseconds, which are clumsy to use sometimes
+ Thread.sleep((long) (LOOP_DURATION_SECONDS * 1000)); // seconds * (1000 msec/sec) = milliseconds
+ System.out.println("... Pausing for " + LOOP_DURATION_SECONDS + " seconds");
+
+ // send the status PDUs for this loop and continue
+ System.out.println("sending PDUs for simulation step " + loopCount + ", monitor loopback to confirm sent");
+ sendAllPdus(entityStatePdu, firePduNull, null, narrativeMessage1, narrativeMessage2, narrativeMessage3);
+ sendAllPdus(entityStatePdu2, null, null, narrativeMessage1, narrativeMessage2, narrativeMessage4);
+ System.out.println("... PDUs successfully sent");
+
+ // ===============================
+ // loop now finished, thus terminate if simulation complete, otherwise send latest PDUs and continue
+ if (simulationComplete || (loopCount > 10000)) // for example; including fail-safe condition is good
+ {
+ System.out.println("... Termination condition met, simulationComplete=" + simulationComplete);
+ break;
+ }
+ } // end of while loop
+ } catch (Exception ex) // handle any exception that your code might choose to provoke!
+ {
+ Logger.getLogger(ExampleArtillerySimulation.class.getName()).log(Level.SEVERE, null, ex);
+ }
+ }
+}
diff --git a/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/PDUReciever.java b/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/PDUReciever.java
new file mode 100755
index 0000000000000000000000000000000000000000..5ab4c55cfd26e8629ba58a195b819a1c0d3c3fbe
--- /dev/null
+++ b/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/PDUReciever.java
@@ -0,0 +1,128 @@
+package MV3500Cohort2020JulySeptember.homework4.White;
+
+import MV3500Cohort2020JulySeptember.homework4.White.working.*;
+import java.io.*;
+import java.net.*;
+import java.util.*;
+
+import edu.nps.moves.dis7.pdus.*;
+import edu.nps.moves.dis7.utilities.*;
+
+/**
+ * Receives PDUs from GermanyEspduReceiverEspduVPNSender in IEEE DIS format.
+ *
+ * @date 09/05/2020
+ * @author Bernd/Stefan
+ * @version 0.1
+ */
+public class PDUReciever {
+
+ /**
+ * Max size of a PDU in binary format that we can receive. This is actually
+ * somewhat outdated--PDUs can be larger--but this is a reasonable starting
+ * point.
+ */
+ public static final int MAX_PDU_SIZE = 8192;
+
+ /**
+ * Default port used, matches Wireshark DIS capture default
+ */
+ public static final int DEFAULT_PORT = 2317;
+ public static final int SECOND_PORT = 3000;
+ public static final int THIRD_PORT = 2318;
+
+
+ /**
+ * Output prefix to identify this class
+ */
+ private final static String TRACE_PREFIX = "[" + PDUReciever.class.getName() + "] ";
+
+ public static void main(String args[]) {
+ System.out.println(TRACE_PREFIX + "started...");
+
+ MulticastSocket socket1;
+ MulticastSocket socket2;
+ MulticastSocket socket3;
+ DatagramPacket packet;
+ DatagramPacket packet2;
+ DatagramPacket packet3;
+ PduFactory pduFactory = new PduFactory();
+ ArrayList<EntityID> knownEntities = new ArrayList<EntityID>();
+ int pduCount = 0;
+
+ try {
+ // Specify the socket to receive data
+ socket1 = new MulticastSocket(DEFAULT_PORT);
+ socket2 = new MulticastSocket(SECOND_PORT);
+ socket3 = new MulticastSocket(THIRD_PORT);
+
+ System.out.println(TRACE_PREFIX + "listening for PDU packets on port " + DEFAULT_PORT );//+ " " + SECOND_PORT + " " + THIRD_PORT);
+ System.out.println("====================================================");
+
+ while (true) // Loop infinitely, receiving datagrams
+ {
+ byte buffer[] = new byte[MAX_PDU_SIZE];
+ packet = new DatagramPacket(buffer, buffer.length);
+
+ socket1.receive(packet);
+
+
+
+ List<Pdu> pduBundle = pduFactory.getPdusFromBundle(packet.getData(), packet.getLength());
+ if (pduBundle.size() > 1) { // should be 1 for this project
+ System.out.println("Bundle size is " + pduBundle.size());
+ }
+
+ // end iterator loop through PDU bundle
+ for (Pdu aPdu : pduBundle) {
+ pduCount++;
+ String receiptMessage = String.format("%3s", pduCount) // right justify, 3 characters
+ + ". received PDU type " + aPdu.getPduType().getValue() + "=" + aPdu.getPduType().name() + " " + aPdu.getClass().getName() + " from " + packet.getAddress();
+ if (aPdu instanceof EntityStatePdu) {
+ System.out.println(receiptMessage);
+ EntityID entityID = ((EntityStatePdu) aPdu).getEntityID();
+ Vector3Double position = ((EntityStatePdu) aPdu).getEntityLocation();
+ System.out.println(" entityID triplet: [" + entityID.getSiteID() + ", " + entityID.getApplicationID() + ", " + entityID.getEntityID() + "] ");
+ if (!knownEntities.contains(entityID)){
+ knownEntities.add(entityID);
+ EntityType entityType = ((EntityStatePdu) aPdu).getEntityType();
+ System.out.println(" New Entity: " +entityType.getEntityKind() + " "+ entityType.getDomain() + " "+ entityType.getCountry() + " "+ entityType.getCategory() + " "+ entityType.getSubCategory() + " "+ entityType.getSpecific() );
+ }
+ System.out.println(" Location in DIS coordinates: [" + position.getX() + ", " + position.getY() + ", " + position.getZ() + "]");
+
+ }
+ else if (aPdu instanceof FirePdu){
+ System.out.println(receiptMessage);
+ EntityID firingEntityID = ((FirePdu) aPdu).getFiringEntityID();
+ EntityID targetEntityID = ((FirePdu) aPdu).getTargetEntityID();
+ MunitionDescriptor munitionDescriptor = ((FirePdu) aPdu).getDescriptor();
+ System.out.println(" firingEntityID triplet: [" + firingEntityID.getSiteID() + ", " + firingEntityID.getApplicationID() + ", " + firingEntityID.getEntityID() + "] ");
+ System.out.println(" targetEntityID triplet: [" + targetEntityID.getSiteID() + ", " + targetEntityID.getApplicationID() + ", " + targetEntityID.getEntityID() + "] ");
+ System.out.println(" Munition Information: [" + munitionDescriptor.getMunitionType().getDomain() + "."+munitionDescriptor.getMunitionType().getCountry() + "." + munitionDescriptor.getMunitionType().getCategory() + "."+ munitionDescriptor.getMunitionType().getSubCategory() + "." + munitionDescriptor.getMunitionType().getSpecific() + "]");
+ }
+ else if (aPdu instanceof CommentReliablePdu){
+ System.out.println(receiptMessage);
+ ArrayList<VariableDatum> payloadList = (ArrayList)((CommentReliablePdu) aPdu).getVariableDatumRecords();
+ if (!payloadList.isEmpty())
+ System.out.print (" messages: ");
+ for (VariableDatum variableDatum : payloadList)
+ {
+ String nextComment = new String(variableDatum.getVariableDatumValue()); // convert byte[] to String
+ System.out.print (" \"" + nextComment + "\"");
+ System.out.println();
+ }
+ } //OTHER PDU TYPES
+ else {
+ System.out.println(receiptMessage);
+ }
+ } // end of bundle loop
+
+ } // end of while loop
+ } // end try block // end try block // end try block // end try block
+ catch (IOException ioe) {
+ System.out.println(TRACE_PREFIX + "Problem with input/output, see exception trace:");
+ System.out.println(ioe);
+ }
+ System.out.println(TRACE_PREFIX + "complete.");
+ } // end main
+} // end class
diff --git a/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/Receiver Output Log.md b/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/Receiver Output Log.md
new file mode 100644
index 0000000000000000000000000000000000000000..a8efe650eb11ff581caeb9df98b2d1f61b0ba690
--- /dev/null
+++ b/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/Receiver Output Log.md
@@ -0,0 +1,46 @@
+[MV3500Cohort2020JulySeptember.homework4.White.working.PDUReciever] started...
+[MV3500Cohort2020JulySeptember.homework4.White.working.PDUReciever] listening for PDU packets on port 2317
+====================================================
+ 1. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.7
+ entityID triplet: [1, 13, 25]
+New Entity: EntityKind 1 PLATFORM Land Country 225 UNITED_STATES_OF_AMERICA_USA 2 41 3
+ Location in DIS coordinates: [-2707501.7340396782, -4353408.810297934, 3781834.0645668795]
+ 2. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.7
+ entityID triplet: [1, 13, 25]
+ Location in DIS coordinates: [-2707521.7340396782, -4353483.810297934, 3781834.0645668795]
+ 3. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.7
+ entityID triplet: [1, 13, 2]
+New Entity: EntityKind 1 PLATFORM Land Country 260 RUSSIA 2 41 3
+ Location in DIS coordinates: [-2707576.630668249, -4353720.04383471, 3781324.902449432]
+ 4. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.7
+ entityID triplet: [1, 13, 25]
+ Location in DIS coordinates: [-2707541.7340396782, -4353558.810297934, 3781834.0645668795]
+ 5. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.7
+ entityID triplet: [1, 13, 2]
+ Location in DIS coordinates: [-2707576.630668249, -4353720.04383471, 3781324.902449432]
+ 6. received PDU type 62=COMMENT_RELIABLE edu.nps.moves.dis7.pdus.CommentReliablePdu from /10.1.105.7
+ messages: "LAV25-A2 ACQUIRES TARGET BMP2 WITHIN FIRING DISTANCE"
+ 7. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.7
+ entityID triplet: [1, 13, 25]
+ Location in DIS coordinates: [-2707561.7340396782, -4353633.810297934, 3781834.0645668795]
+ 8. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.7
+ entityID triplet: [1, 13, 2]
+ Location in DIS coordinates: [-2707576.630668249, -4353720.04383471, 3781324.902449432]
+ 9. received PDU type 2=FIRE edu.nps.moves.dis7.pdus.FirePdu from /10.1.105.7
+ firingEntityID triplet: [1, 13, 25]
+ targetEntityID triplet: [1, 13, 2]
+ Munition Information: [Air.Country 225 UNITED_STATES_OF_AMERICA_USA.2.2.1]
+ 10. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.7
+ entityID triplet: [1, 13, 25]
+ Location in DIS coordinates: [-2707581.7340396782, -4353708.810297934, 3781834.0645668795]
+ 11. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.7
+ entityID triplet: [1, 13, 2]
+ Location in DIS coordinates: [-2707576.630668249, -4353720.04383471, 3781324.902449432]
+ 12. received PDU type 2=FIRE edu.nps.moves.dis7.pdus.FirePdu from /10.1.105.7
+ firingEntityID triplet: [1, 13, 25]
+ targetEntityID triplet: [1, 13, 2]
+ Munition Information: [Air.Country 225 UNITED_STATES_OF_AMERICA_USA.2.2.1]
+ 13. received PDU type 62=COMMENT_RELIABLE edu.nps.moves.dis7.pdus.CommentReliablePdu from /10.1.105.7
+ messages: "BMP2 DESTROYED BY LAV25-A2 AFTER TWO BURSTS OF 25mm HEI-T ON TARGET"
+ 14. received PDU type 62=COMMENT_RELIABLE edu.nps.moves.dis7.pdus.CommentReliablePdu from /10.1.105.7
+ messages: "White Simulation Completed"
\ No newline at end of file
diff --git a/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/ExampleSimulationProgram.java b/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/WhiteSimulation.java
similarity index 81%
rename from assignments/src/MV3500Cohort2020JulySeptember/homework4/White/ExampleSimulationProgram.java
rename to assignments/src/MV3500Cohort2020JulySeptember/homework4/White/WhiteSimulation.java
index 2ff32fe4ae21370c3a48926fe57629c65a0cc525..9d95854ece52932f2ad8ae6bde531820449d9ff1 100644
--- a/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/ExampleSimulationProgram.java
+++ b/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/WhiteSimulation.java
@@ -4,14 +4,24 @@
*/
package MV3500Cohort2020JulySeptember.homework4.White;
+import MV3500Cohort2020JulySeptember.homework4.White.working.*;
+import MV3500Cohort2020JulySeptember.homework4.White.*;
import edu.nps.moves.dis7.enumerations.*;
import edu.nps.moves.dis7.pdus.*;
import edu.nps.moves.dis7.utilities.*;
+import java.io.ByteArrayOutputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.net.DatagramPacket;
+import java.net.InetAddress;
+import java.net.MulticastSocket;
+import java.net.UnknownHostException;
import java.util.ArrayList;
+import java.util.Set;
import java.util.logging.Level;
import java.util.logging.Logger;
-public class ExampleSimulationProgram
+public class WhiteSimulation
{
// class variables
PduFactory pduFactory = new PduFactory();
@@ -19,14 +29,14 @@ public class ExampleSimulationProgram
DisThreadedNetworkInterface.PduListener pduListener;
Pdu receivedPdu;
- private String networkAddress = "239.1.2.3";
- private int networkPort = 3000;
+ private String networkAddress = "10.1.105.7";
+ private int networkPort = 2317;
/**
* Constructor design goal: additional built-in initialization conveniences can go here
* to keep student efforts focused on the runSimulation() method.
*/
- public ExampleSimulationProgram()
+ public WhiteSimulation()
{
// Under consideration. Constructor is not currently needed.
}
@@ -36,7 +46,7 @@ public class ExampleSimulationProgram
* @param address network address to use
* @param port corresponding network port to use
*/
- public ExampleSimulationProgram(String address, int port)
+ public WhiteSimulation(String address, int port)
{
setNetworkAddress(address);
@@ -136,10 +146,10 @@ public class ExampleSimulationProgram
String... comments)
{
if (entityStatePdu != null)
- sendSinglePdu(entityStatePdu);
+ sendPDU(entityStatePdu);
if (firePdu != null)
- sendSinglePdu(firePdu); // bang
+ sendPDU(firePdu); // bang
if ((comments != null) && (comments.length > 0))
{
@@ -154,7 +164,7 @@ public class ExampleSimulationProgram
if (commentType == null)
commentType = VariableRecordType.OTHER;
CommentPdu commentPdu = pduFactory.makeCommentPdu(commentType, newCommentsList.toArray(new String[0])); // comments);
- sendSinglePdu(commentPdu);
+ sendPDU(commentPdu);
}
}
}
@@ -166,7 +176,7 @@ public class ExampleSimulationProgram
*/
public static void main(String[] args)
{
- ExampleSimulationProgram thisProgram = new ExampleSimulationProgram(); // creates instance
+ WhiteSimulation thisProgram = new WhiteSimulation(); // creates instance
// initial execution: can handle args array of initialization arguments here
if (args.length == 2)
@@ -184,11 +194,11 @@ public class ExampleSimulationProgram
}
// OK here we go...
- thisProgram.setUpNetworkInterface();
+ //thisProgram.setUpNetworkInterface();
thisProgram.runSimulation (); // customization code goes in there
- thisProgram.tearDownNetworkInterface();
+ //thisProgram.tearDownNetworkInterface();
}
/**
@@ -206,7 +216,8 @@ public class ExampleSimulationProgram
int loopCount = 0;
VariableRecordType narrativeType = VariableRecordType.OTHER; // of potential use
boolean simulationComplete = false; // sentinel variable as termination condition
-
+ boolean fireBool = false;
+ boolean destBool = false;
// TODO reset clock to zero each time for consistent outputs.
// your model setup: who's who in this zoo?
@@ -236,6 +247,7 @@ public class ExampleSimulationProgram
lavType.setSubCategory(41);
lavType.setSpecific(3);
entityStatePdu.setEntityType(lavType);
+
Vector3Double eloc2 = new Vector3Double();
double[] loc2 = CoordinateConversions.getXYZfromLatLonDegrees(36.599831, -121.878842, 0); //sloat delmonte intersection
eloc2.setX(loc2[0]);
@@ -272,7 +284,7 @@ public class ExampleSimulationProgram
entityStatePdu2.setEntityLocation(eloc1);
EulerAngles orient1 = new EulerAngles();
- orient1.setPhi((float) 0.0);
+ orient1.setPhi((float) 3.1415);
orient1.setPsi((float) 0.0);
orient1.setTheta((float) 0.0);
entityStatePdu2.setEntityOrientation(orient1);
@@ -282,7 +294,7 @@ public class ExampleSimulationProgram
System.out.println(eloc2.toString());
System.out.println(eloc1.toString());
- FirePdu firePduNull = new FirePdu();
+ //FirePdu firePduNull = new FirePdu();
FirePdu firePdu = pduFactory.makeFirePdu();
EntityID fireID = new EntityID();
fireID.setSiteID(1);
@@ -308,11 +320,15 @@ public class ExampleSimulationProgram
HEIT.setQuantity(3);
HEIT.setFuse(MunitionDescriptorFuse.CONTACT_GRAZE);
HEIT.setRate(200);
+
firePdu.setDescriptor(HEIT);
EntityID HEID = new EntityID();
HEID.setEntityID(1);
firePdu.setMunitionExpendibleID(HEID);
+
+ CommentReliablePdu bmpDestroyedComment = pduFactory.makeCommentReliablePdu("BMP2 DESTROYED BY LAV25-A2 AFTER TWO BURSTS OF 25mm HEI-T ON TARGET");
+ CommentReliablePdu bmpSightedComment = pduFactory.makeCommentReliablePdu("LAV25-A2 ACQUIRES TARGET BMP2 WITHIN FIRING DISTANCE");
//if(eloc1.getX())
// should we customize this munition? what is it for your simulation?
@@ -337,24 +353,28 @@ public class ExampleSimulationProgram
Double dy = eloc2.getY() - eloc1.getY();
Double dz = eloc2.getZ() - eloc1.getZ();
Double range = Math.sqrt(dx*dx + dy*dy);
- System.out.println(range + " " +dx + " "+ dy);
+ System.out.println("range" + range + " dx:" +dx + " dy:"+ dy);
// etc. etc. your code goes here
if(range < 100){
- firePduNull = firePdu;
+ if (!fireBool)
+ sendPDU(bmpSightedComment);
+ fireBool = true;
System.out.println("Entity#" + firePdu.getFiringEntityID().getEntityID() + " is firing " + firePdu.getDescriptor().getMunitionType().getDomain() + "."+firePdu.getDescriptor().getMunitionType().getCountry() + "." + firePdu.getDescriptor().getMunitionType().getCategory() + "."+ firePdu.getDescriptor().getMunitionType().getSubCategory() + "." + firePdu.getDescriptor().getMunitionType().getSpecific() + "."+ " at Entity#"+ firePdu.getTargetEntityID().getEntityID());
- }
+
- if(firePduNull.getTargetEntityID().getEntityID() == 2){
+ if(firePdu.getTargetEntityID().getEntityID() == 2){
BMPHitsReceived += 1;
if (BMPHitsReceived > 1) {
//DESTROY THE BMP!
System.out.println("BMP Destroyed after "+ BMPHitsReceived + " hits from 25mm HEI-T");
narrativeMessage4 = "Destroyed BMP2";
+ destBool = true;
+
}
}
-
+ }
// make your reports: narrative code for CommentPdu here (set all to empty strings to avoid sending)
narrativeMessage1 = "MV3500 ExampleSimulationProgram";
@@ -378,14 +398,23 @@ public class ExampleSimulationProgram
// send the status PDUs for this loop and continue
System.out.println ("sending PDUs for simulation step " + loopCount + ", monitor loopback to confirm sent");
- sendAllPdus(entityStatePdu, firePduNull, null, narrativeMessage1, narrativeMessage2, narrativeMessage3);
- sendAllPdus(entityStatePdu2, null, null, narrativeMessage1, narrativeMessage2, narrativeMessage4);
+ //sendAllPdus(entityStatePdu, firePduNull, null, narrativeMessage1, narrativeMessage2, narrativeMessage3);
+ //sendAllPdus(entityStatePdu2, null, null, narrativeMessage1, narrativeMessage2, narrativeMessage4);
+ sendPDU(entityStatePdu);
+ sendPDU(entityStatePdu2);
+ if (fireBool)
+ sendPDU(firePdu);
+ if (destBool)
+ sendPDU(bmpDestroyedComment);
+
System.out.println ("... PDUs successfully sent");
// ===============================
// loop now finished, thus terminate if simulation complete, otherwise send latest PDUs and continue
if (simulationComplete || (loopCount > 10000)) // for example; including fail-safe condition is good
{
+ CommentReliablePdu completionPdu = pduFactory.makeCommentReliablePdu("White Simulation Completed");
+ sendPDU(completionPdu);
System.out.println ("... Termination condition met, simulationComplete=" + simulationComplete);
break;
}
@@ -393,7 +422,41 @@ public class ExampleSimulationProgram
}
catch (Exception ex) // handle any exception that your code might choose to provoke!
{
- Logger.getLogger(ExampleSimulationProgram.class.getName()).log(Level.SEVERE, null, ex);
+ Logger.getLogger(WhiteSimulation.class.getName()).log(Level.SEVERE, null, ex);
}
}
+
+ public void sendPDU(Pdu pdu) {
+ System.out.println("Sending a PDU");
+ MulticastSocket socket = null; // must be initialized, even if null
+ InetAddress destinationIp = null; // must be initialized, even if null
+
+ try {
+ destinationIp = InetAddress.getByName(networkAddress);
+ } catch (UnknownHostException e) {
+ System.out.println(e + " Cannot create address");
+ System.exit(0);
+ }
+ try {
+ // Set up a socket to send information
+ socket = new MulticastSocket(2317);
+ } catch (IOException ex) {
+ Logger.getLogger(WhiteSimulation.class.getName()).log(Level.SEVERE, null, ex);
+ }
+
+ Set<InetAddress> broadcastAddresses;
+ // Loop through sending one ESPDUs
+ ByteArrayOutputStream baos = new ByteArrayOutputStream();
+ DataOutputStream dos = new DataOutputStream(baos);
+ try {
+ pdu.marshal(dos);
+ byte[] data = baos.toByteArray();
+
+ DatagramPacket packet = new DatagramPacket(data, data.length, destinationIp, 2317);
+ socket.send(packet);
+ socket.close();
+ } catch (Exception ex) {
+ Logger.getLogger(WhiteSimulation.class.getName()).log(Level.SEVERE, null, ex);
+ }
}
+}
\ No newline at end of file
diff --git a/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/working/PDUReciever.java b/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/working/PDUReciever.java
new file mode 100755
index 0000000000000000000000000000000000000000..a0ac43f61913b35cbee0f3dbd4b09ff854065405
--- /dev/null
+++ b/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/working/PDUReciever.java
@@ -0,0 +1,127 @@
+package MV3500Cohort2020JulySeptember.homework4.White.working;
+
+import java.io.*;
+import java.net.*;
+import java.util.*;
+
+import edu.nps.moves.dis7.pdus.*;
+import edu.nps.moves.dis7.utilities.*;
+
+/**
+ * Receives PDUs from GermanyEspduReceiverEspduVPNSender in IEEE DIS format.
+ *
+ * @date 09/05/2020
+ * @author Bernd/Stefan
+ * @version 0.1
+ */
+public class PDUReciever {
+
+ /**
+ * Max size of a PDU in binary format that we can receive. This is actually
+ * somewhat outdated--PDUs can be larger--but this is a reasonable starting
+ * point.
+ */
+ public static final int MAX_PDU_SIZE = 8192;
+
+ /**
+ * Default port used, matches Wireshark DIS capture default
+ */
+ public static final int DEFAULT_PORT = 2317;
+ public static final int SECOND_PORT = 3000;
+ public static final int THIRD_PORT = 2318;
+
+
+ /**
+ * Output prefix to identify this class
+ */
+ private final static String TRACE_PREFIX = "[" + PDUReciever.class.getName() + "] ";
+
+ public static void main(String args[]) {
+ System.out.println(TRACE_PREFIX + "started...");
+
+ MulticastSocket socket1;
+ MulticastSocket socket2;
+ MulticastSocket socket3;
+ DatagramPacket packet;
+ DatagramPacket packet2;
+ DatagramPacket packet3;
+ PduFactory pduFactory = new PduFactory();
+ ArrayList<EntityID> knownEntities = new ArrayList<EntityID>();
+ int pduCount = 0;
+
+ try {
+ // Specify the socket to receive data
+ socket1 = new MulticastSocket(DEFAULT_PORT);
+ socket2 = new MulticastSocket(SECOND_PORT);
+ socket3 = new MulticastSocket(THIRD_PORT);
+
+ System.out.println(TRACE_PREFIX + "listening for PDU packets on port " + DEFAULT_PORT );//+ " " + SECOND_PORT + " " + THIRD_PORT);
+ System.out.println("====================================================");
+
+ while (true) // Loop infinitely, receiving datagrams
+ {
+ byte buffer[] = new byte[MAX_PDU_SIZE];
+ packet = new DatagramPacket(buffer, buffer.length);
+
+ socket1.receive(packet);
+
+
+
+ List<Pdu> pduBundle = pduFactory.getPdusFromBundle(packet.getData(), packet.getLength());
+ if (pduBundle.size() > 1) { // should be 1 for this project
+ System.out.println("Bundle size is " + pduBundle.size());
+ }
+
+ // end iterator loop through PDU bundle
+ for (Pdu aPdu : pduBundle) {
+ pduCount++;
+ String receiptMessage = String.format("%3s", pduCount) // right justify, 3 characters
+ + ". received PDU type " + aPdu.getPduType().getValue() + "=" + aPdu.getPduType().name() + " " + aPdu.getClass().getName() + " from " + packet.getAddress();
+ if (aPdu instanceof EntityStatePdu) {
+ System.out.println(receiptMessage);
+ EntityID entityID = ((EntityStatePdu) aPdu).getEntityID();
+ Vector3Double position = ((EntityStatePdu) aPdu).getEntityLocation();
+ System.out.println(" entityID triplet: [" + entityID.getSiteID() + ", " + entityID.getApplicationID() + ", " + entityID.getEntityID() + "] ");
+ if (!knownEntities.contains(entityID)){
+ knownEntities.add(entityID);
+ EntityType entityType = ((EntityStatePdu) aPdu).getEntityType();
+ System.out.println(" New Entity: " +entityType.getEntityKind() + " "+ entityType.getDomain() + " "+ entityType.getCountry() + " "+ entityType.getCategory() + " "+ entityType.getSubCategory() + " "+ entityType.getSpecific() );
+ }
+ System.out.println(" Location in DIS coordinates: [" + position.getX() + ", " + position.getY() + ", " + position.getZ() + "]");
+
+ }
+ else if (aPdu instanceof FirePdu){
+ System.out.println(receiptMessage);
+ EntityID firingEntityID = ((FirePdu) aPdu).getFiringEntityID();
+ EntityID targetEntityID = ((FirePdu) aPdu).getTargetEntityID();
+ MunitionDescriptor munitionDescriptor = ((FirePdu) aPdu).getDescriptor();
+ System.out.println(" firingEntityID triplet: [" + firingEntityID.getSiteID() + ", " + firingEntityID.getApplicationID() + ", " + firingEntityID.getEntityID() + "] ");
+ System.out.println(" targetEntityID triplet: [" + targetEntityID.getSiteID() + ", " + targetEntityID.getApplicationID() + ", " + targetEntityID.getEntityID() + "] ");
+ System.out.println(" Munition Information: [" + munitionDescriptor.getMunitionType().getDomain() + "."+munitionDescriptor.getMunitionType().getCountry() + "." + munitionDescriptor.getMunitionType().getCategory() + "."+ munitionDescriptor.getMunitionType().getSubCategory() + "." + munitionDescriptor.getMunitionType().getSpecific() + "]");
+ }
+ else if (aPdu instanceof CommentReliablePdu){
+ System.out.println(receiptMessage);
+ ArrayList<VariableDatum> payloadList = (ArrayList)((CommentReliablePdu) aPdu).getVariableDatumRecords();
+ if (!payloadList.isEmpty())
+ System.out.print (" messages: ");
+ for (VariableDatum variableDatum : payloadList)
+ {
+ String nextComment = new String(variableDatum.getVariableDatumValue()); // convert byte[] to String
+ System.out.print (" \"" + nextComment + "\"");
+ System.out.println();
+ }
+ } //OTHER PDU TYPES
+ else {
+ System.out.println(receiptMessage);
+ }
+ } // end of bundle loop
+
+ } // end of while loop
+ } // end try block // end try block // end try block // end try block
+ catch (IOException ioe) {
+ System.out.println(TRACE_PREFIX + "Problem with input/output, see exception trace:");
+ System.out.println(ioe);
+ }
+ System.out.println(TRACE_PREFIX + "complete.");
+ } // end main
+} // end class
diff --git a/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/working/Receiver Output Log.md b/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/working/Receiver Output Log.md
new file mode 100644
index 0000000000000000000000000000000000000000..136bf9314b4d1912f67e39bafbd60b311f35165e
--- /dev/null
+++ b/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/working/Receiver Output Log.md
@@ -0,0 +1,87 @@
+[MV3500Cohort2020JulySeptember.homework4.White.working.PDUReciever] started...
+[MV3500Cohort2020JulySeptember.homework4.White.working.PDUReciever] listening for PDU packets on port 2317
+====================================================
+ 1. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.8
+ entityID triplet: [1, 13, 25]
+ New Entity: EntityKind 1 PLATFORM Land Country 225 UNITED_STATES_OF_AMERICA_USA 2 41 3
+ Location in DIS coordinates: [-2707501.7340396782, -4353408.810297934, 3781834.0645668795]
+ 2. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.8
+ entityID triplet: [1, 13, 25]
+ Location in DIS coordinates: [-2707521.7340396782, -4353483.810297934, 3781834.0645668795]
+ 3. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.8
+ entityID triplet: [1, 13, 2]
+ New Entity: EntityKind 1 PLATFORM Land Country 260 RUSSIA 2 41 3
+ Location in DIS coordinates: [-2707576.630668249, -4353720.04383471, 3781324.902449432]
+ 4. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.8
+ entityID triplet: [1, 13, 25]
+ Location in DIS coordinates: [-2707541.7340396782, -4353558.810297934, 3781834.0645668795]
+ 5. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.8
+ entityID triplet: [1, 13, 2]
+ Location in DIS coordinates: [-2707576.630668249, -4353720.04383471, 3781324.902449432]
+ 6. received PDU type 62=COMMENT_RELIABLE edu.nps.moves.dis7.pdus.CommentReliablePdu from /10.1.105.8
+ messages: "LAV25-A2 ACQUIRES TARGET BMP2 WITHIN FIRING DISTANCE"
+ 7. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.8
+ entityID triplet: [1, 13, 25]
+ Location in DIS coordinates: [-2707561.7340396782, -4353633.810297934, 3781834.0645668795]
+ 8. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.8
+ entityID triplet: [1, 13, 2]
+ Location in DIS coordinates: [-2707576.630668249, -4353720.04383471, 3781324.902449432]
+ 9. received PDU type 2=FIRE edu.nps.moves.dis7.pdus.FirePdu from /10.1.105.8
+ firingEntityID triplet: [1, 13, 25]
+ targetEntityID triplet: [1, 13, 2]
+ Munition Information: [Air.Country 225 UNITED_STATES_OF_AMERICA_USA.2.2.1]
+ 10. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.8
+ entityID triplet: [1, 13, 25]
+ Location in DIS coordinates: [-2707581.7340396782, -4353708.810297934, 3781834.0645668795]
+ 11. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.8
+ entityID triplet: [1, 13, 2]
+ Location in DIS coordinates: [-2707576.630668249, -4353720.04383471, 3781324.902449432]
+ 12. received PDU type 2=FIRE edu.nps.moves.dis7.pdus.FirePdu from /10.1.105.8
+ firingEntityID triplet: [1, 13, 25]
+ targetEntityID triplet: [1, 13, 2]
+ Munition Information: [Air.Country 225 UNITED_STATES_OF_AMERICA_USA.2.2.1]
+ 13. received PDU type 62=COMMENT_RELIABLE edu.nps.moves.dis7.pdus.CommentReliablePdu from /10.1.105.8
+ messages: "BMP2 DESTROYED BY LAV25-A2 AFTER TWO BURSTS OF 25mm HEI-T ON TARGET"
+ 14. received PDU type 62=COMMENT_RELIABLE edu.nps.moves.dis7.pdus.CommentReliablePdu from /10.1.105.8
+ messages: "White Simulation Completed"
+ 15. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.7
+ entityID triplet: [1, 13, 25]
+ Location in DIS coordinates: [-2707501.7340396782, -4353408.810297934, 3781834.0645668795]
+ 16. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.7
+ entityID triplet: [1, 13, 25]
+ Location in DIS coordinates: [-2707521.7340396782, -4353483.810297934, 3781834.0645668795]
+ 17. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.7
+ entityID triplet: [1, 13, 2]
+ Location in DIS coordinates: [-2707576.630668249, -4353720.04383471, 3781324.902449432]
+ 18. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.7
+ entityID triplet: [1, 13, 25]
+ Location in DIS coordinates: [-2707541.7340396782, -4353558.810297934, 3781834.0645668795]
+ 19. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.7
+ entityID triplet: [1, 13, 2]
+ Location in DIS coordinates: [-2707576.630668249, -4353720.04383471, 3781324.902449432]
+ 20. received PDU type 62=COMMENT_RELIABLE edu.nps.moves.dis7.pdus.CommentReliablePdu from /10.1.105.7
+ messages: "LAV25-A2 ACQUIRES TARGET BMP2 WITHIN FIRING DISTANCE"
+ 21. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.7
+ entityID triplet: [1, 13, 25]
+ Location in DIS coordinates: [-2707561.7340396782, -4353633.810297934, 3781834.0645668795]
+ 22. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.7
+ entityID triplet: [1, 13, 2]
+ Location in DIS coordinates: [-2707576.630668249, -4353720.04383471, 3781324.902449432]
+ 23. received PDU type 2=FIRE edu.nps.moves.dis7.pdus.FirePdu from /10.1.105.7
+ firingEntityID triplet: [1, 13, 25]
+ targetEntityID triplet: [1, 13, 2]
+ Munition Information: [Air.Country 225 UNITED_STATES_OF_AMERICA_USA.2.2.1]
+ 24. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.7
+ entityID triplet: [1, 13, 25]
+ Location in DIS coordinates: [-2707581.7340396782, -4353708.810297934, 3781834.0645668795]
+ 25. received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.pdus.EntityStatePdu from /10.1.105.7
+ entityID triplet: [1, 13, 2]
+ Location in DIS coordinates: [-2707576.630668249, -4353720.04383471, 3781324.902449432]
+ 26. received PDU type 2=FIRE edu.nps.moves.dis7.pdus.FirePdu from /10.1.105.7
+ firingEntityID triplet: [1, 13, 25]
+ targetEntityID triplet: [1, 13, 2]
+ Munition Information: [Air.Country 225 UNITED_STATES_OF_AMERICA_USA.2.2.1]
+ 27. received PDU type 62=COMMENT_RELIABLE edu.nps.moves.dis7.pdus.CommentReliablePdu from /10.1.105.7
+ messages: "BMP2 DESTROYED BY LAV25-A2 AFTER TWO BURSTS OF 25mm HEI-T ON TARGET"
+ 28. received PDU type 62=COMMENT_RELIABLE edu.nps.moves.dis7.pdus.CommentReliablePdu from /10.1.105.7
+ messages: "White Simulation Completed"
\ No newline at end of file
diff --git a/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/working/WhiteSimulation.java b/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/working/WhiteSimulation.java
new file mode 100644
index 0000000000000000000000000000000000000000..c2799bdbf8120239ba8b14ed82a2a6e0187d0a10
--- /dev/null
+++ b/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/working/WhiteSimulation.java
@@ -0,0 +1,455 @@
+/**
+ * Copyright (c) 2008-2020, MOVES Institute, Naval Postgraduate School (NPS). All rights reserved.
+ * This work is provided under a BSD open-source license, see project license.html and license.txt
+ */
+package MV3500Cohort2020JulySeptember.homework4.White.working;
+
+import MV3500Cohort2020JulySeptember.homework4.White.*;
+import edu.nps.moves.dis7.enumerations.*;
+import edu.nps.moves.dis7.pdus.*;
+import edu.nps.moves.dis7.utilities.*;
+import java.io.ByteArrayOutputStream;
+import java.io.DataOutputStream;
+import java.io.IOException;
+import java.net.DatagramPacket;
+import java.net.InetAddress;
+import java.net.MulticastSocket;
+import java.net.UnknownHostException;
+import java.util.ArrayList;
+import java.util.Set;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+public class WhiteSimulation
+{
+ // class variables
+ PduFactory pduFactory = new PduFactory();
+ DisThreadedNetworkInterface disNetworkInterface;
+ DisThreadedNetworkInterface.PduListener pduListener;
+ Pdu receivedPdu;
+
+ private String networkAddress = "10.1.105.7";
+ private int networkPort = 2317;
+
+ /**
+ * Constructor design goal: additional built-in initialization conveniences can go here
+ * to keep student efforts focused on the runSimulation() method.
+ */
+ public WhiteSimulation()
+ {
+ // Under consideration. Constructor is not currently needed.
+ }
+
+ /**
+ * Utility Constructor
+ * @param address network address to use
+ * @param port corresponding network port to use
+ */
+ public WhiteSimulation(String address, int port)
+ {
+ setNetworkAddress(address);
+
+ setNetworkPort(port);
+ }
+
+ /**
+ * @return the networkAddress
+ */
+ public String getNetworkAddress()
+ {
+ return networkAddress;
+ }
+
+ /**
+ * @param networkAddress the networkAddress to set
+ */
+ public final void setNetworkAddress(String networkAddress)
+ {
+ this.networkAddress = networkAddress;
+ }
+
+ /**
+ * @return the networkPort
+ */
+ public int getNetworkPort()
+ {
+ return networkPort;
+ }
+
+ /**
+ * @param networkPort the networkPort to set
+ */
+ public final void setNetworkPort(int networkPort)
+ {
+ this.networkPort = networkPort;
+ }
+
+ /**
+ * Initialize network interface, choosing best available network interface
+ */
+ public void setUpNetworkInterface()
+ {
+ disNetworkInterface = new DisThreadedNetworkInterface(getNetworkAddress(), getNetworkPort());
+
+ System.out.println("Network confirmation: address=" + disNetworkInterface.getMcastGroup() + " port=" + disNetworkInterface.getDisPort());
+ pduListener = new DisThreadedNetworkInterface.PduListener()
+ {
+ /** Callback handler for listener */
+ @Override
+ public void incomingPdu(Pdu newPdu)
+ {
+ receivedPdu = newPdu;
+ }
+ };
+ disNetworkInterface.addListener(pduListener);
+ }
+
+ /** All done, release network resources */
+ public void tearDownNetworkInterface()
+ {
+ disNetworkInterface.removeListener(pduListener);
+ disNetworkInterface.kill();
+ disNetworkInterface = null;
+ }
+
+ /**
+ * Send a single Protocol Data Unit (PDU) of any type
+ * @param pdu the pdu to send
+ */
+ private void sendSinglePdu(Pdu pdu)
+ {
+ try
+ {
+ disNetworkInterface.send(pdu);
+ Thread.sleep(100); // TODO consider refactoring the wait logic and moving externally
+ }
+ catch (InterruptedException ex)
+ {
+ System.err.println(this.getClass().getName() + " Error sending PDU: " + ex.getLocalizedMessage());
+ System.exit(1);
+ }
+ }
+
+ /**
+ * Send EntityState, Fire, Comment PDUs
+ * @see <a href="https://docs.oracle.com/javase/tutorial/java/javaOO/arguments.html">Passing Information to a Method or a Constructor</a> Arbitrary Number of Arguments
+ * @param entityStatePdu the ESPDU to send, if any
+ * @param firePdu the FirePDU to send, if any
+ * @param commentType enumeration value describing the narrative comment
+ * @param comments String array of narrative comments
+ */
+ public void sendAllPdus(EntityStatePdu entityStatePdu,
+ FirePdu firePdu,
+ VariableRecordType commentType,
+ // vararg... variable length string
+ String... comments)
+ {
+ if (entityStatePdu != null)
+ sendPDU(entityStatePdu);
+
+ if (firePdu != null)
+ sendPDU(firePdu); // bang
+
+ if ((comments != null) && (comments.length > 0))
+ {
+ ArrayList<String> newCommentsList = new ArrayList<>();
+ for (int i = 0; i < comments.length; i++)
+ {
+ if (!comments[i].isEmpty())
+ newCommentsList.add(comments[i]); // OK found something to send
+ }
+ if (!newCommentsList.isEmpty())
+ {
+ if (commentType == null)
+ commentType = VariableRecordType.OTHER;
+ CommentPdu commentPdu = pduFactory.makeCommentPdu(commentType, newCommentsList.toArray(new String[0])); // comments);
+ sendPDU(commentPdu);
+ }
+ }
+ }
+
+ /**
+ * Main method is first executed when a program instance is loaded.
+ * @see <a href="https://docs.oracle.com/javase/tutorial/getStarted/application/index.html">Java Tutorials: A Closer Look at the "Hello World!" Application</a>
+ * @param args command-line arguments are an array of optional String parameters that are passed from execution environment during invocation
+ */
+ public static void main(String[] args)
+ {
+ WhiteSimulation thisProgram = new WhiteSimulation(); // creates instance
+
+ // initial execution: can handle args array of initialization arguments here
+ if (args.length == 2)
+ {
+ if ((args[0] != null) && !args[0].isEmpty())
+ thisProgram.setNetworkAddress(args[0]);
+
+ if ((args[1] != null) && !args[1].isEmpty())
+ thisProgram.setNetworkPort(Integer.parseInt(args[1]));
+ }
+ else if (args.length != 0)
+ {
+ System.err.println("Usage: " + thisProgram.getClass().getName() + " [address port]");
+ System.exit(-1);
+ }
+ // OK here we go...
+
+ //thisProgram.setUpNetworkInterface();
+
+ thisProgram.runSimulation (); // customization code goes in there
+
+ //thisProgram.tearDownNetworkInterface();
+ }
+
+ /**
+ * Programmer-modifiable method for defining and running a new simulation of interest.
+ * Support include DIS EntityStatePdu, FirePdu and CommentPdu all available for
+ * modification and sending in a simulation loop.
+ */
+ @SuppressWarnings("SleepWhileInLoop")
+ public void runSimulation ()
+ {
+ try
+ {
+ final double LOOP_DURATION_SECONDS = 1.0; // seconds
+ final int MAX_LOOP_COUNT = 10;
+ int loopCount = 0;
+ VariableRecordType narrativeType = VariableRecordType.OTHER; // of potential use
+ boolean simulationComplete = false; // sentinel variable as termination condition
+ boolean fireBool = false;
+ boolean destBool = false;
+ // TODO reset clock to zero each time for consistent outputs.
+
+ // your model setup: who's who in this zoo?
+ // create PDU objects and set their values
+
+ Vector3Double eloc3 = new Vector3Double();
+ double[] loc3 = CoordinateConversions.getXYZfromLatLonDegrees(36.600757, -121.869309, 0 );//NPS Corner by lake
+
+ EntityID entityID_1 = new EntityID();
+ entityID_1.setSiteID(1).setApplicationID(2).setEntityID(3); // made-up example ID
+
+ EntityStatePdu entityStatePdu = pduFactory.makeEntityStatePdu();
+ entityStatePdu.setEntityID(entityID_1);
+
+
+
+ EntityID lavID = new EntityID();
+ lavID.setSiteID(1);
+ lavID.setApplicationID(13);
+ lavID.setEntityID(25);
+ entityStatePdu.setEntityID(lavID);
+ EntityType lavType = new EntityType(); //1.1.225.2.41.3 Platform,Ground,USA,ArmoredFightingVehicle,LAV,LAV25A2
+ lavType.setEntityKind(EntityKind.PLATFORM);
+ lavType.setDomain(Domain.inst(PlatformDomain.LAND));
+ lavType.setCountry(Country.UNITED_STATES_OF_AMERICA_USA);
+ lavType.setCategory(2);
+ lavType.setSubCategory(41);
+ lavType.setSpecific(3);
+ entityStatePdu.setEntityType(lavType);
+
+ Vector3Double eloc2 = new Vector3Double();
+ double[] loc2 = CoordinateConversions.getXYZfromLatLonDegrees(36.599831, -121.878842, 0); //sloat delmonte intersection
+ eloc2.setX(loc2[0]);
+ eloc2.setY(loc2[1]);
+ eloc2.setZ(loc2[2]);
+ entityStatePdu.setEntityLocation(eloc2);
+ EulerAngles orient2 = new EulerAngles();
+ orient2.setPhi((float) 0.0);
+ orient2.setPsi((float) 0.0);
+ orient2.setTheta((float) 0.0);
+ entityStatePdu.setEntityOrientation(orient2);
+
+ EntityStatePdu entityStatePdu2 = pduFactory.makeEntityStatePdu();
+
+
+ EntityID bmpID = new EntityID();
+ bmpID.setSiteID(1);
+ bmpID.setApplicationID(13);
+ bmpID.setEntityID(2);
+ entityStatePdu2.setEntityID(bmpID);
+ EntityType bmpType = new EntityType(); //1.1.222.2.2.1 Platform,Ground,Russia,ArmoredFightingVehicle,BMP2,BMP2
+ bmpType.setEntityKind(EntityKind.PLATFORM);
+ bmpType.setDomain(Domain.inst(PlatformDomain.LAND));
+ bmpType.setCountry(Country.RUSSIA);
+ bmpType.setCategory(2);
+ bmpType.setSubCategory(41);
+ bmpType.setSpecific(3);
+ entityStatePdu2.setEntityType(bmpType);
+ Vector3Double eloc1 = new Vector3Double();
+ double[] loc1 = CoordinateConversions.getXYZfromLatLonDegrees(36.594116, -121.877463, 0); //NPS Main Gate
+ eloc1.setX(loc1[0]);
+ eloc1.setY(loc1[1]);
+ eloc1.setZ(loc1[2]);
+
+ entityStatePdu2.setEntityLocation(eloc1);
+ EulerAngles orient1 = new EulerAngles();
+ orient1.setPhi((float) 3.1415);
+ orient1.setPsi((float) 0.0);
+ orient1.setTheta((float) 0.0);
+ entityStatePdu2.setEntityOrientation(orient1);
+
+ int BMPHitsReceived = 0;
+
+ System.out.println(eloc2.toString());
+ System.out.println(eloc1.toString());
+
+ //FirePdu firePduNull = new FirePdu();
+ FirePdu firePdu = pduFactory.makeFirePdu();
+ EntityID fireID = new EntityID();
+ fireID.setSiteID(1);
+ fireID.setApplicationID(13);
+ fireID.setEntityID(25);
+ EntityID targetID = new EntityID();
+ targetID.setSiteID(1);
+ targetID.setApplicationID(13);
+ targetID.setEntityID(2);
+
+ firePdu.setFiringEntityID(fireID);
+ firePdu.setTargetEntityID(targetID);
+
+ EntityType HEType = new EntityType(); //2.9.225.2.2.1
+ HEType.setEntityKind(EntityKind.MUNITION);
+ HEType.setDomain(Domain.inst(PlatformDomain.AIR));
+ HEType.setCountry(Country.UNITED_STATES_OF_AMERICA_USA);
+ HEType.setCategory(2);
+ HEType.setSubCategory(2);
+ HEType.setSpecific(1);
+ MunitionDescriptor HEIT = new MunitionDescriptor();
+ HEIT.setMunitionType(HEType);
+ HEIT.setQuantity(3);
+ HEIT.setFuse(MunitionDescriptorFuse.CONTACT_GRAZE);
+ HEIT.setRate(200);
+
+ firePdu.setDescriptor(HEIT);
+ EntityID HEID = new EntityID();
+ HEID.setEntityID(1);
+ firePdu.setMunitionExpendibleID(HEID);
+
+
+ CommentReliablePdu bmpDestroyedComment = pduFactory.makeCommentReliablePdu("BMP2 DESTROYED BY LAV25-A2 AFTER TWO BURSTS OF 25mm HEI-T ON TARGET");
+ CommentReliablePdu bmpSightedComment = pduFactory.makeCommentReliablePdu("LAV25-A2 ACQUIRES TARGET BMP2 WITHIN FIRING DISTANCE");
+ //if(eloc1.getX())
+
+ // should we customize this munition? what is it for your simulation?
+
+ while (loopCount < MAX_LOOP_COUNT) // loop the simulation while allowed, can set additional conditions to break
+ {
+ String narrativeMessage1, narrativeMessage2, narrativeMessage3, narrativeMessage4;
+ narrativeMessage4 = "";
+ // initialize loop variables
+ loopCount++;
+
+ // =============================================================================================
+ // your own simulation code starts here!
+
+ // compute a track, update an ESPDU, whatever it is that your model is doing...
+
+ // Where is my entity?
+ entityStatePdu.getEntityLocation().setX(entityStatePdu.getEntityLocation().getX() - 20); // 1m per timestep
+ entityStatePdu.getEntityLocation().setY(entityStatePdu.getEntityLocation().getY() - 75);
+ // decide whether to fire, and then update the firePdu. Hmmm, you might want a target to shoort at!
+ Double dx = eloc2.getX() - eloc1.getX();
+ Double dy = eloc2.getY() - eloc1.getY();
+ Double dz = eloc2.getZ() - eloc1.getZ();
+ Double range = Math.sqrt(dx*dx + dy*dy);
+ System.out.println("range" + range + " dx:" +dx + " dy:"+ dy);
+ // etc. etc. your code goes here
+
+ if(range < 100){
+ if (!fireBool)
+ sendPDU(bmpSightedComment);
+ fireBool = true;
+ System.out.println("Entity#" + firePdu.getFiringEntityID().getEntityID() + " is firing " + firePdu.getDescriptor().getMunitionType().getDomain() + "."+firePdu.getDescriptor().getMunitionType().getCountry() + "." + firePdu.getDescriptor().getMunitionType().getCategory() + "."+ firePdu.getDescriptor().getMunitionType().getSubCategory() + "." + firePdu.getDescriptor().getMunitionType().getSpecific() + "."+ " at Entity#"+ firePdu.getTargetEntityID().getEntityID());
+
+
+ if(firePdu.getTargetEntityID().getEntityID() == 2){
+ BMPHitsReceived += 1;
+ if (BMPHitsReceived > 1) {
+ //DESTROY THE BMP!
+
+ System.out.println("BMP Destroyed after "+ BMPHitsReceived + " hits from 25mm HEI-T");
+ narrativeMessage4 = "Destroyed BMP2";
+ destBool = true;
+
+ }
+ }
+ }
+
+
+ // your loop termination condition goes here
+ if (loopCount > 4) // for example
+ {
+ simulationComplete = true;
+ }
+ // your own simulation code is finished here!
+ // =============================================================================================
+
+ // keep track of timestep: wait duration for elapsed time in this loop
+ // Thread.sleep needs a (long) parameter for milliseconds, which are clumsy to use sometimes
+ Thread.sleep((long)(LOOP_DURATION_SECONDS * 1000)); // seconds * (1000 msec/sec) = milliseconds
+ System.out.println ("... Pausing for " + LOOP_DURATION_SECONDS + " seconds");
+
+ // send the status PDUs for this loop and continue
+ System.out.println ("sending PDUs for simulation step " + loopCount + ", monitor loopback to confirm sent");
+ //sendAllPdus(entityStatePdu, firePduNull, null, narrativeMessage1, narrativeMessage2, narrativeMessage3);
+ //sendAllPdus(entityStatePdu2, null, null, narrativeMessage1, narrativeMessage2, narrativeMessage4);
+ sendPDU(entityStatePdu);
+ sendPDU(entityStatePdu2);
+ if (fireBool)
+ sendPDU(firePdu);
+ if (destBool)
+ sendPDU(bmpDestroyedComment);
+
+ System.out.println ("... PDUs successfully sent");
+
+ // ===============================
+ // loop now finished, thus terminate if simulation complete, otherwise send latest PDUs and continue
+ if (simulationComplete || (loopCount > 10000)) // for example; including fail-safe condition is good
+ {
+ CommentReliablePdu completionPdu = pduFactory.makeCommentReliablePdu("White Simulation Completed");
+ sendPDU(completionPdu);
+ System.out.println ("... Termination condition met, simulationComplete=" + simulationComplete);
+ break;
+ }
+ } // end of while loop
+ }
+ catch (Exception ex) // handle any exception that your code might choose to provoke!
+ {
+ Logger.getLogger(WhiteSimulation.class.getName()).log(Level.SEVERE, null, ex);
+ }
+ }
+
+ public void sendPDU(Pdu pdu) {
+ System.out.println("Sending a PDU");
+ MulticastSocket socket = null; // must be initialized, even if null
+ InetAddress destinationIp = null; // must be initialized, even if null
+
+ try {
+ destinationIp = InetAddress.getByName(networkAddress);
+ } catch (UnknownHostException e) {
+ System.out.println(e + " Cannot create address");
+ System.exit(0);
+ }
+ try {
+ // Set up a socket to send information
+ socket = new MulticastSocket(2317);
+ } catch (IOException ex) {
+ Logger.getLogger(WhiteSimulation.class.getName()).log(Level.SEVERE, null, ex);
+ }
+
+ Set<InetAddress> broadcastAddresses;
+ // Loop through sending one ESPDUs
+ ByteArrayOutputStream baos = new ByteArrayOutputStream();
+ DataOutputStream dos = new DataOutputStream(baos);
+ try {
+ pdu.marshal(dos);
+ byte[] data = baos.toByteArray();
+
+ DatagramPacket packet = new DatagramPacket(data, data.length, destinationIp, 2317);
+ socket.send(packet);
+ socket.close();
+ } catch (Exception ex) {
+ Logger.getLogger(WhiteSimulation.class.getName()).log(Level.SEVERE, null, ex);
+ }
+}
+}
\ No newline at end of file
diff --git a/lib/README.md b/lib/README.md
index cd707cfc5df225401b304009e248c96e7c74d8f7..235c7b488556a0daf333dcf0a75a0bf11f73f0ed 100644
--- a/lib/README.md
+++ b/lib/README.md
@@ -1,3 +1,8 @@
## 'lib' project library directory
This directory contains library jar files used by each of the course project directories.
+
+Of note:
+
+* open-dis7-enumerations jar files contain all [SISO-REF-010](../specifications/README.md) values with sources automatically created from authoritative SISO XML as part of [open-dis7-source-generator](https://github.com/open-dis/open-dis7-source-generator) project
+* open-dis7-java jar files contain all [IEEE PDU packet types](../specifications/IeeeDisPduColorFigures.pdf), with sources automatically created from [XML descriptions](https://github.com/open-dis/open-dis7-source-generator/tree/master/xml) and results collected as part of [open-dis7-java](https://github.com/open-dis/open-dis7-java) project