diff --git a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/AllPduReceiver.java b/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/AllPduReceiver.java
deleted file mode 100644
index d392171749dbe10d24091aaa45ddf654f1af7133..0000000000000000000000000000000000000000
--- a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/AllPduReceiver.java
+++ /dev/null
@@ -1,80 +0,0 @@
-package MV3500Cohort2019JulySeptember.homework4.Yurkovich;
-
-import java.net.*;
-import java.io.*;
-
-import edu.nps.moves.dis7.*;
-import edu.nps.moves.dis7.enumerations.*;
-import edu.nps.moves.dis7.util.*;
-
-public class AllPduReceiver
-{
- public static final int DEFAULT_MULTICAST_PORT = AllPduSender.DEFAULT_MULTICAST_PORT;
- public static final String DEFAULT_MULTICAST_ADDRESS = AllPduSender.DEFAULT_MULTICAST_ADDRESS;
- public static final boolean USE_FAST_ESPDU = false;
-
- public static void main(String args[])
- {
- PduFactory factory;
- MulticastSocket socket;
- InetAddress address;
- DatagramPacket packet;
-
- try {
- System.out.println("DisExamplesOpenDis7.AllPduReceiver started...");
- if (args.length == 2) {
- socket = new MulticastSocket(Integer.parseInt(args[0]));
- address = InetAddress.getByName(args[1]);
- }
- else {
- System.out.println("Usage: AllPduReceiver <port> <multicast group>");
- System.out.println("Default: AllPduReceiver " + DEFAULT_MULTICAST_PORT + " " + DEFAULT_MULTICAST_ADDRESS);
- socket = new MulticastSocket(DEFAULT_MULTICAST_PORT);
- address = InetAddress.getByName(DEFAULT_MULTICAST_ADDRESS);
- }
- socket.joinGroup(address);
-
- factory = new PduFactory();
-
- while (true) // Loop infinitely, receiving datagrams
- {
- byte buffer[] = new byte[1500]; // typical MTU size
-
- packet = new DatagramPacket(buffer, buffer.length); // reset
-
- socket.receive(packet);
-
- Pdu pdu = factory.createPdu(packet.getData());
- if (pdu != null) {
- DISPDUType currentPduType = pdu.getPduType(); //short currentPduType = pdu.getPduType();
- String currentPduTypeName = pdu.getClass().getName();
- DISProtocolFamily currentProtocolFamilyID = pdu.getProtocolFamily(); //short currentProtocolFamilyID = pdu.getProtocolFamily();
- String currentPduFamilyName = pdu.getClass().getSuperclass().getSimpleName();
-
- StringBuilder message = new StringBuilder();
- message.append("received DIS PDU ");
- if (currentPduType.getValue() < 10)
- message.append(" ");
- message.append(currentPduType.getValue());
- String currentPduTypePadded = String.format("%-34s", currentPduType); // - indicates right padding of whitespace
- message.append(" " ).append(currentPduTypePadded);
- String currentPduTypeNamePadded = String.format("%-49s", currentPduTypeName); // - indicates right padding of whitespace
- message.append(" of type ").append(currentPduTypeNamePadded); // package.class name
- message.append(" (protocolFamily ").append(currentProtocolFamilyID);
-// message.append(" ").append(currentPduFamilyName); // class name is also available
- message.append(")");
- System.out.println(message.toString());
- }
- else
- System.out.println("received packet but pdu is null, packet.getData().length=" + packet.getData().length + ", error...");
- }
- }
- catch (IOException e) {
- System.out.println("Problem with DisExamplesOpenDis7.AllPduReceiver, see exception trace:");
- System.out.println(e);
- }
- finally {
- System.out.println("DisExamplesOpenDis7.AllPduReceiver complete.");
- }
- }
-}
diff --git a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/AllPduReceiverLog.txt b/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/AllPduReceiverLog.txt
deleted file mode 100644
index f4b8b485d888ff06fddd51dcde9e6c93237f4e68..0000000000000000000000000000000000000000
--- a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/AllPduReceiverLog.txt
+++ /dev/null
@@ -1,85 +0,0 @@
-Invocation instructions:
-1. run or debug AllPduReceiver.java
-2. send PDUs from another program such as AllPduSender.java (shown here)
-3. kill process console when complete.
-
-Program response:
-
-===================================================
-
-DisExamplesOpenDis7.AllPduReceiver started...
-Usage: AllPduReceiver <port> <multicast group>
-Default: AllPduReceiver 3000 239.1.2.3
-received DIS PDU 1 ENTITY_STATE of type edu.nps.moves.dis7.EntityStatePdu (protocolFamily ENTITY_INFORMATION_INTERACTION)
-received DIS PDU 2 FIRE of type edu.nps.moves.dis7.FirePdu (protocolFamily WARFARE)
-received DIS PDU 3 DETONATION of type edu.nps.moves.dis7.DetonationPdu (protocolFamily WARFARE)
-received DIS PDU 4 COLLISION of type edu.nps.moves.dis7.CollisionPdu (protocolFamily ENTITY_INFORMATION_INTERACTION)
-received DIS PDU 5 SERVICE_REQUEST of type edu.nps.moves.dis7.ServiceRequestPdu (protocolFamily LOGISTICS)
-received DIS PDU 6 RESUPPLY_OFFER of type edu.nps.moves.dis7.ResupplyOfferPdu (protocolFamily LOGISTICS)
-received DIS PDU 7 RESUPPLY_RECEIVED of type edu.nps.moves.dis7.ResupplyReceivedPdu (protocolFamily LOGISTICS)
-received DIS PDU 8 RESUPPLY_CANCEL of type edu.nps.moves.dis7.ResupplyCancelPdu (protocolFamily LOGISTICS)
-received DIS PDU 9 REPAIR_COMPLETE of type edu.nps.moves.dis7.RepairCompletePdu (protocolFamily LOGISTICS)
-received DIS PDU 10 REPAIR_RESPONSE of type edu.nps.moves.dis7.RepairResponsePdu (protocolFamily LOGISTICS)
-received DIS PDU 11 CREATE_ENTITY of type edu.nps.moves.dis7.CreateEntityPdu (protocolFamily SIMULATION_MANAGEMENT)
-received DIS PDU 12 REMOVE_ENTITY of type edu.nps.moves.dis7.RemoveEntityPdu (protocolFamily SIMULATION_MANAGEMENT)
-received DIS PDU 13 START_RESUME of type edu.nps.moves.dis7.StartResumePdu (protocolFamily SIMULATION_MANAGEMENT)
-received DIS PDU 14 STOP_FREEZE of type edu.nps.moves.dis7.StopFreezePdu (protocolFamily SIMULATION_MANAGEMENT)
-received DIS PDU 15 ACKNOWLEDGE of type edu.nps.moves.dis7.AcknowledgePdu (protocolFamily SIMULATION_MANAGEMENT)
-received DIS PDU 16 ACTION_REQUEST of type edu.nps.moves.dis7.ActionRequestPdu (protocolFamily SIMULATION_MANAGEMENT)
-received DIS PDU 17 ACTION_RESPONSE of type edu.nps.moves.dis7.ActionResponsePdu (protocolFamily SIMULATION_MANAGEMENT)
-received DIS PDU 18 DATA_QUERY of type edu.nps.moves.dis7.DataQueryPdu (protocolFamily SIMULATION_MANAGEMENT)
-received DIS PDU 19 SET_DATA of type edu.nps.moves.dis7.SetDataPdu (protocolFamily SIMULATION_MANAGEMENT)
-received DIS PDU 20 DATA of type edu.nps.moves.dis7.DataPdu (protocolFamily SIMULATION_MANAGEMENT)
-received DIS PDU 21 EVENT_REPORT of type edu.nps.moves.dis7.EventReportPdu (protocolFamily SIMULATION_MANAGEMENT)
-received DIS PDU 22 COMMENT of type edu.nps.moves.dis7.CommentPdu (protocolFamily SIMULATION_MANAGEMENT)
-received DIS PDU 23 ELECTROMAGNETIC_EMISSION of type edu.nps.moves.dis7.ElectromagneticEmissionPdu (protocolFamily DISTRIBUTED_EMISSION_REGENERATION)
-received DIS PDU 24 DESIGNATOR of type edu.nps.moves.dis7.DesignatorPdu (protocolFamily DISTRIBUTED_EMISSION_REGENERATION)
-received DIS PDU 25 TRANSMITTER of type edu.nps.moves.dis7.TransmitterPdu (protocolFamily RADIO_COMMUNICATIONS)
-received DIS PDU 26 SIGNAL of type edu.nps.moves.dis7.SignalPdu (protocolFamily RADIO_COMMUNICATIONS)
-received DIS PDU 27 RECEIVER of type edu.nps.moves.dis7.ReceiverPdu (protocolFamily RADIO_COMMUNICATIONS)
-received DIS PDU 28 IDENTIFICATION_FRIEND_OR_FOE of type edu.nps.moves.dis7.IFFPdu (protocolFamily DISTRIBUTED_EMISSION_REGENERATION)
-received DIS PDU 29 UNDERWATER_ACOUSTIC of type edu.nps.moves.dis7.UnderwaterAcousticPdu (protocolFamily DISTRIBUTED_EMISSION_REGENERATION)
-received DIS PDU 30 SUPPLEMENTAL_EMISSION_ENTITY_STATE of type edu.nps.moves.dis7.SEESPdu (protocolFamily DISTRIBUTED_EMISSION_REGENERATION)
-received DIS PDU 31 INTERCOM_SIGNAL of type edu.nps.moves.dis7.IntercomSignalPdu (protocolFamily RADIO_COMMUNICATIONS)
-received DIS PDU 32 INTERCOM_CONTROL of type edu.nps.moves.dis7.IntercomControlPdu (protocolFamily RADIO_COMMUNICATIONS)
-received DIS PDU 33 AGGREGATE_STATE of type edu.nps.moves.dis7.AggregateStatePdu (protocolFamily ENTITY_MANAGEMENT)
-received DIS PDU 34 ISGROUPOF of type edu.nps.moves.dis7.IsGroupOfPdu (protocolFamily ENTITY_MANAGEMENT)
-received DIS PDU 35 TRANSFER_OWNERSHIP of type edu.nps.moves.dis7.TransferOwnershipPdu (protocolFamily ENTITY_MANAGEMENT)
-received DIS PDU 36 ISPARTOF of type edu.nps.moves.dis7.IsPartOfPdu (protocolFamily ENTITY_MANAGEMENT)
-received DIS PDU 37 MINEFIELD_STATE of type edu.nps.moves.dis7.MinefieldStatePdu (protocolFamily MINEFIELD)
-received DIS PDU 38 MINEFIELD_QUERY of type edu.nps.moves.dis7.MinefieldQueryPdu (protocolFamily MINEFIELD)
-received DIS PDU 39 MINEFIELD_DATA of type edu.nps.moves.dis7.MinefieldDataPdu (protocolFamily MINEFIELD)
-received DIS PDU 40 MINEFIELD_RESPONSE_NACK of type edu.nps.moves.dis7.MinefieldResponseNACKPdu (protocolFamily MINEFIELD)
-received DIS PDU 41 ENVIRONMENTAL_PROCESS of type edu.nps.moves.dis7.EnvironmentalProcessPdu (protocolFamily SYNTHETIC_ENVIRONMENT)
-received DIS PDU 42 GRIDDED_DATA of type edu.nps.moves.dis7.GriddedDataPdu (protocolFamily SYNTHETIC_ENVIRONMENT)
-received DIS PDU 43 POINT_OBJECT_STATE of type edu.nps.moves.dis7.PointObjectStatePdu (protocolFamily SYNTHETIC_ENVIRONMENT)
-received DIS PDU 44 LINEAR_OBJECT_STATE of type edu.nps.moves.dis7.LinearObjectStatePdu (protocolFamily SYNTHETIC_ENVIRONMENT)
-received DIS PDU 45 AREAL_OBJECT_STATE of type edu.nps.moves.dis7.ArealObjectStatePdu (protocolFamily SYNTHETIC_ENVIRONMENT)
-received DIS PDU 46 TIME_SPACE_POSITION_INFORMATION of type edu.nps.moves.dis7.TSPIPdu (protocolFamily LIVE_ENTITY_LE_INFORMATION_INTERACTION)
-received DIS PDU 47 APPEARANCE of type edu.nps.moves.dis7.AppearancePdu (protocolFamily LIVE_ENTITY_LE_INFORMATION_INTERACTION)
-received DIS PDU 48 ARTICULATED_PARTS of type edu.nps.moves.dis7.ArticulatedPartsPdu (protocolFamily LIVE_ENTITY_LE_INFORMATION_INTERACTION)
-received DIS PDU 49 LIVE_ENTITY_FIRE of type edu.nps.moves.dis7.LEFirePdu (protocolFamily LIVE_ENTITY_LE_INFORMATION_INTERACTION)
-received DIS PDU 50 LIVE_ENTITY_DETONATION of type edu.nps.moves.dis7.LEDetonationPdu (protocolFamily LIVE_ENTITY_LE_INFORMATION_INTERACTION)
-received DIS PDU 51 CREATE_ENTITY_RELIABLE of type edu.nps.moves.dis7.CreateEntityReliablePdu (protocolFamily SIMULATION_MANAGEMENT_WITH_RELIABILITY)
-received DIS PDU 52 REMOVE_ENTITY_RELIABLE of type edu.nps.moves.dis7.RemoveEntityReliablePdu (protocolFamily SIMULATION_MANAGEMENT_WITH_RELIABILITY)
-received DIS PDU 53 START_RESUME_RELIABLE of type edu.nps.moves.dis7.StartResumeReliablePdu (protocolFamily SIMULATION_MANAGEMENT_WITH_RELIABILITY)
-received DIS PDU 54 STOP_FREEZE_RELIABLE of type edu.nps.moves.dis7.StopFreezeReliablePdu (protocolFamily SIMULATION_MANAGEMENT_WITH_RELIABILITY)
-received DIS PDU 55 ACKNOWLEDGE_RELIABLE of type edu.nps.moves.dis7.AcknowledgeReliablePdu (protocolFamily SIMULATION_MANAGEMENT_WITH_RELIABILITY)
-received DIS PDU 56 ACTION_REQUEST_RELIABLE of type edu.nps.moves.dis7.ActionRequestReliablePdu (protocolFamily SIMULATION_MANAGEMENT_WITH_RELIABILITY)
-received DIS PDU 57 ACTION_RESPONSE_RELIABLE of type edu.nps.moves.dis7.ActionResponseReliablePdu (protocolFamily SIMULATION_MANAGEMENT_WITH_RELIABILITY)
-received DIS PDU 58 DATA_QUERY_RELIABLE of type edu.nps.moves.dis7.DataQueryReliablePdu (protocolFamily SIMULATION_MANAGEMENT_WITH_RELIABILITY)
-received DIS PDU 59 SET_DATA_RELIABLE of type edu.nps.moves.dis7.SetDataReliablePdu (protocolFamily SIMULATION_MANAGEMENT_WITH_RELIABILITY)
-received DIS PDU 60 DATA_RELIABLE of type edu.nps.moves.dis7.DataReliablePdu (protocolFamily SIMULATION_MANAGEMENT_WITH_RELIABILITY)
-received DIS PDU 61 EVENT_REPORT_RELIABLE of type edu.nps.moves.dis7.EventReportReliablePdu (protocolFamily SIMULATION_MANAGEMENT_WITH_RELIABILITY)
-received DIS PDU 62 COMMENT_RELIABLE of type edu.nps.moves.dis7.CommentReliablePdu (protocolFamily SIMULATION_MANAGEMENT_WITH_RELIABILITY)
-received DIS PDU 63 RECORD_RELIABLE of type edu.nps.moves.dis7.RecordReliablePdu (protocolFamily SIMULATION_MANAGEMENT_WITH_RELIABILITY)
-received DIS PDU 64 SET_RECORD_RELIABLE of type edu.nps.moves.dis7.SetRecordReliablePdu (protocolFamily SIMULATION_MANAGEMENT_WITH_RELIABILITY)
-received DIS PDU 65 RECORD_QUERY_RELIABLE of type edu.nps.moves.dis7.RecordQueryReliablePdu (protocolFamily SIMULATION_MANAGEMENT_WITH_RELIABILITY)
-received DIS PDU 66 COLLISION_ELASTIC of type edu.nps.moves.dis7.CollisionElasticPdu (protocolFamily ENTITY_INFORMATION_INTERACTION)
-received DIS PDU 67 ENTITY_STATE_UPDATE of type edu.nps.moves.dis7.EntityStateUpdatePdu (protocolFamily ENTITY_INFORMATION_INTERACTION)
-received DIS PDU 68 DIRECTED_ENERGY_FIRE of type edu.nps.moves.dis7.DirectedEnergyFirePdu (protocolFamily WARFARE)
-received DIS PDU 69 ENTITY_DAMAGE_STATUS of type edu.nps.moves.dis7.EntityDamageStatusPdu (protocolFamily WARFARE)
-received DIS PDU 70 INFORMATION_OPERATIONS_ACTION of type edu.nps.moves.dis7.InformationOperationsActionPdu (protocolFamily INFORMATION_OPERATIONS)
-received DIS PDU 71 INFORMATION_OPERATIONS_REPORT of type edu.nps.moves.dis7.InformationOperationsReportPdu (protocolFamily INFORMATION_OPERATIONS)
-received DIS PDU 72 ATTRIBUTE of type edu.nps.moves.dis7.AttributePdu (protocolFamily ENTITY_INFORMATION_INTERACTION)
-BUILD STOPPED (total time: 53 seconds)
diff --git a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/AllPduSender.java b/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/AllPduSender.java
deleted file mode 100755
index 7f61aba447176c373bb54da774873f606f815158..0000000000000000000000000000000000000000
--- a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/AllPduSender.java
+++ /dev/null
@@ -1,449 +0,0 @@
-package MV3500Cohort2019JulySeptember.homework4.Yurkovich;
-
-import java.io.*;
-import java.net.*;
-import java.util.*;
-
-import edu.nps.moves.dis7.*;
-import edu.nps.moves.dis7.enumerations.*;
-
-/**
- * This is an example that sends many/most 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";
-
- /** Default multicast port used, matches Wireshark DIS capture default */
- public static final int DEFAULT_MULTICAST_PORT = 3000;
-
- private int port;
- InetAddress multicastAddress;
-
- public AllPduSender(int port, String multicast) {
- try
- {
- this.port = port;
- multicastAddress = InetAddress.getByName(multicast);
- if (!multicastAddress.isMulticastAddress())
- {
- System.out.println("Not a multicast address: " + multicast);
- }
- }
- catch (UnknownHostException e) {
- System.out.println("Unable to open socket: " + e);
- }
- }
-
- public void run()
- {
- System.out.println("DisExamplesOpenDis7.AllPduSender started...");
- try
- {
- System.out.println("Generate PDUs and note issues, if any...");
- List<Pdu> generatedPdusList = new ArrayList<>();
-
- // Loop through all the enumerated PDU types, create a PDU for each type,
- // add that PDU to generatedPdusList, and send each one
- 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
-
- try {
- switch (pdu) // using enumeration values from edu.​nps.​moves.​dis7.​enumerations.​DISPDUType
- {
- case OTHER: // 0
- System.out.println ("*** Note: DISPDUType." + pdu.name() + " not supported"); // TODO why was this received?
- // nothing to send
- break;
-
- case ENTITY_STATE: // 1
- aPdu = new EntityStatePdu();
-
- EntityStatePdu espdu = (EntityStatePdu) aPdu;
- EntityMarking entityMarking = new EntityMarking ();
- entityMarking.setCharacters("AllPduSender".getBytes()); //entityMarking.setCharacters(Byte.valueOf("0")); // 11 characters max?
-
- espdu.setMarking(entityMarking);
- Vector3Double espduLocation = new Vector3Double();
- espduLocation.setX(1.0);
- espduLocation.setY(2.0);
- espduLocation.setZ(3.0);
- espdu.setEntityLocation(espduLocation);
- // it is important to identify questions as you think of them
- // TODO how to set azimuth, i.e. course direction over ground?
- break;
-
- case FIRE: // 2
- aPdu = new FirePdu();
- break;
-
- case DETONATION: // 3
- aPdu = new DetonationPdu();
- break;
-
- case COLLISION: // 4
- aPdu = new CollisionPdu();
- break;
-
- case SERVICE_REQUEST: // 5
- aPdu = new ServiceRequestPdu();
- break;
-
- case RESUPPLY_OFFER: // 6
- aPdu = new ResupplyOfferPdu();
- break;
-
- case RESUPPLY_RECEIVED: // 7
- aPdu = new ResupplyReceivedPdu();
- break;
-
- case RESUPPLY_CANCEL: //8
- aPdu = new ResupplyCancelPdu();
- break;
-
- case REPAIR_COMPLETE: // 9
- aPdu = new RepairCompletePdu();
- break;
-
- case REPAIR_RESPONSE: // 10
- aPdu = new RepairResponsePdu();
- break;
-
- case CREATE_ENTITY: // 11
- aPdu = new CreateEntityPdu();
- break;
-
- case REMOVE_ENTITY: // 12
- aPdu = new RemoveEntityPdu();
- break;
-
- case START_RESUME: // 13
- aPdu = new StartResumePdu();
- break;
-
- case STOP_FREEZE: // 14
- aPdu = new StopFreezePdu();
- break;
-
- case ACKNOWLEDGE: // 15
- aPdu = new AcknowledgePdu();
- break;
-
- case ACTION_REQUEST: // 16
- aPdu = new ActionRequestPdu();
- break;
-
- case ACTION_RESPONSE: // 17
- aPdu = new ActionResponsePdu();
- break;
-
- case DATA_QUERY: // 18
- aPdu = new DataQueryPdu();
- break;
-
- case SET_DATA: // 19
- aPdu = new SetDataPdu();
- break;
-
- case DATA: // 20
- aPdu = new DataPdu();
- break;
-
- case EVENT_REPORT: // 21
- aPdu = new EventReportPdu();
- break;
-
- case ELECTROMAGNETIC_EMISSION: // 23
- aPdu = new ElectromagneticEmissionPdu();
- break;
-
- case DESIGNATOR: // 24
- aPdu = new DesignatorPdu();
- break;
-
- case TRANSMITTER: // 25
- aPdu = new TransmitterPdu();
- break;
-
- case SIGNAL: // 26
- aPdu = new SignalPdu();
- break;
-
- case RECEIVER: // 27
- aPdu = new ReceiverPdu();
- break;
-
- case IDENTIFICATION_FRIEND_OR_FOE: // 28
- aPdu = new IdentificationFriendOrFoePdu();
- break;
-
- case UNDERWATER_ACOUSTIC: // 29
- aPdu = new UnderwaterAcousticPdu();
- break;
-
- case SUPPLEMENTAL_EMISSION_ENTITY_STATE: // 30
- aPdu = new SupplementalEmissionEntityStatePdu();
- break;
-
- case INTERCOM_SIGNAL: // 31
- aPdu = new IntercomSignalPdu();
- break;
-
- case INTERCOM_CONTROL: // 32
- aPdu = new IntercomControlPdu();
- break;
-
- case AGGREGATE_STATE: // 33
- aPdu = new AggregateStatePdu();
- break;
-
- case ISGROUPOF: // 34
- aPdu = new IsGroupOfPdu();
- break;
-
- case TRANSFER_OWNERSHIP: // 35
- aPdu = new TransferOwnershipPdu();
- break;
-
- case ISPARTOF: // 36
- aPdu = new IsPartOfPdu();
- break;
-
- case MINEFIELD_STATE: // 37
- aPdu = new MinefieldStatePdu();
- break;
-
- case MINEFIELD_QUERY: // 38
- aPdu = new MinefieldQueryPdu();
- break;
-
- case MINEFIELD_DATA: // 39
- aPdu = new MinefieldDataPdu();
- break;
-
- case MINEFIELD_RESPONSE_NACK: // 40
- aPdu = new MinefieldResponseNACKPdu();
- break;
-
- case ENVIRONMENTAL_PROCESS: // 41
- aPdu = new EnvironmentalProcessPdu();
- break;
-
- case GRIDDED_DATA: // 42
- aPdu = new GriddedDataPdu();
- break;
-
- case POINT_OBJECT_STATE: // 43
- aPdu = new PointObjectStatePdu();
- break;
-
- case LINEAR_OBJECT_STATE: // 44
- aPdu = new LinearObjectStatePdu();
- break;
-
- case AREAL_OBJECT_STATE: // 45
- aPdu = new ArealObjectStatePdu();
- break;
-
- case TIME_SPACE_POSITION_INFORMATION: // 46
- aPdu = new TimeSpacePositionInformationPdu();
- break;
-
- case APPEARANCE: // 47
- aPdu = new AppearancePdu();
- break;
-
- case ARTICULATED_PARTS: // 48
- aPdu = new ArticulatedPartsPdu();
- break;
-
- case LIVE_ENTITY_FIRE: // 49
- aPdu = new LiveEntityFirePdu();
- break;
-
- case LIVE_ENTITY_DETONATION: // 50
- aPdu = new LiveEntityDetonationPdu();
- break;
-
- case CREATE_ENTITY_RELIABLE: // 51
- aPdu = new CreateEntityReliablePdu();
- break;
-
- case REMOVE_ENTITY_RELIABLE: // 52
- aPdu = new RemoveEntityReliablePdu();
- break;
-
- case START_RESUME_RELIABLE: // 53
- aPdu = new StartResumeReliablePdu();
- break;
-
- case STOP_FREEZE_RELIABLE: // 54
- aPdu = new StopFreezeReliablePdu();
- break;
-
- case ACKNOWLEDGE_RELIABLE: // 55
- aPdu = new AcknowledgeReliablePdu();
- break;
-
- case ACTION_REQUEST_RELIABLE: // 56
- aPdu = new ActionRequestReliablePdu();
- break;
-
- case ACTION_RESPONSE_RELIABLE: // 57
- aPdu = new ActionResponseReliablePdu();
- break;
-
- case DATA_QUERY_RELIABLE: // 58
- aPdu = new DataQueryReliablePdu();
- break;
-
- case SET_DATA_RELIABLE: // 59
- aPdu = new SetDataReliablePdu();
- break;
-
- case DATA_RELIABLE: // 60
- aPdu = new DataReliablePdu();
- break;
-
- case EVENT_REPORT_RELIABLE: // 61
- aPdu = new EventReportReliablePdu();
- break;
-
- case COMMENT_RELIABLE: // 62
- aPdu = new CommentReliablePdu();
- break;
-
- case RECORD_RELIABLE: // 63
- aPdu = new RecordReliablePdu();
- break;
-
- case SET_RECORD_RELIABLE: // 64
- aPdu = new SetRecordReliablePdu();
- break;
-
- case RECORD_QUERY_RELIABLE: // 65
- aPdu = new RecordQueryReliablePdu();
- break;
-
- case COLLISION_ELASTIC: // 66
- aPdu = new CollisionElasticPdu();
- break;
-
- case ENTITY_STATE_UPDATE: // 67
- aPdu = new EntityStateUpdatePdu();
- break;
-
- case DIRECTED_ENERGY_FIRE: // 68
- aPdu = new DirectedEnergyFirePdu();
- break;
-
- case ENTITY_DAMAGE_STATUS: // 69
- aPdu = new EntityDamageStatusPdu();
- break;
-
- case INFORMATION_OPERATIONS_ACTION: // 70
- aPdu = new InformationOperationsActionPdu();
- break;
-
- case INFORMATION_OPERATIONS_REPORT: // 71
- aPdu = new InformationOperationsReportPdu();
- break;
-
- case ATTRIBUTE: // 72
- aPdu = new AttributePdu();
- break;
-
- case COMMENT:
- aPdu = new CommentPdu();
- CommentPdu newCommentPdu = (CommentPdu)aPdu;
- VariableDatum newVariableDatum = new VariableDatum();
- // etc. see Garrett and Pete's code
- break;
-
- 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();
- }
- if (aPdu != null)
- {
- generatedPdusList.add(aPdu);
- }
- }
- catch (Exception e)
- {
- System.out.print("Exception thrown for PDU " + pdu.getValue() + " " + pdu);
- System.out.print(Arrays.toString(e.getStackTrace()));
- // continue looping
- }
- }
- // Send the PDUs we created
- System.out.println("Send the " + generatedPdusList.size() + " PDUs we created...");
-
- InetAddress localMulticastAddress = InetAddress.getByName(DEFAULT_MULTICAST_ADDRESS);
- MulticastSocket socket = new MulticastSocket(DEFAULT_MULTICAST_PORT);
- socket.joinGroup(localMulticastAddress);
-
- for (int idx = 0; idx < generatedPdusList.size(); idx++)
- {
- ByteArrayOutputStream baos = new ByteArrayOutputStream();
- DataOutputStream dos = new DataOutputStream(baos);
- byte[] buffer;
-
- Pdu aPdu = generatedPdusList.get(idx);
- aPdu.marshal(dos);
-
- buffer = baos.toByteArray();
- DatagramPacket packet = new DatagramPacket(buffer, buffer.length, localMulticastAddress, DEFAULT_MULTICAST_PORT);
- socket.send(packet);
- try {
- Thread.sleep(100L);
- } catch (InterruptedException ex) {
- }
- String currentPduTypeValuePadded = String.format("%2s", aPdu.getPduType().getValue());
- String currentPduTypePadded = String.format("%-34s", aPdu.getPduType()); // - indicates right padding of whitespace
- System.out.print ("Sent DIS PDU " + currentPduTypeValuePadded + " " + currentPduTypePadded );
- System.out.println(" of type " + aPdu.getClass().getName());
- }
- // write the PDUs out to an XML file.
- //PduContainer container = new PduContainer();
- //container.setPdus(generatedPdus);
- //container.marshallToXml("examplePdus.xml");
- }
- catch (IOException e)
- {
- System.out.println(e);
- }
- }
-
- public static void main(String args[])
- {
- if (args.length == 2)
- {
- AllPduSender sender = new AllPduSender(Integer.parseInt(args[0]), args[1]);
- sender.run();
- }
- else
- {
- System.out.println("Usage: AllPduSender <port> <multicast group>");
- System.out.println("Default: AllPduSender " + DEFAULT_MULTICAST_PORT + " " + DEFAULT_MULTICAST_ADDRESS);
- AllPduSender sender = new AllPduSender(DEFAULT_MULTICAST_PORT, DEFAULT_MULTICAST_ADDRESS);
- sender.run();
- }
- System.out.println("DisExamplesOpenDis7.AllPduSender complete.");
- }
-}
diff --git a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/AllPduSenderLog.txt b/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/AllPduSenderLog.txt
deleted file mode 100644
index ecca4d4a42dc1f491cacf7eb8a56bf2a152f5be1..0000000000000000000000000000000000000000
--- a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/AllPduSenderLog.txt
+++ /dev/null
@@ -1,87 +0,0 @@
-Invocation instructions:
-1. run or debug AllPduSender.java
-
-Program response:
-
-===================================================
-
-Usage: AllPduSender <port> <multicast group>
-Default: AllPduSender 3000 239.1.2.3
-DisExamplesOpenDis7.AllPduSender started...
-Generate PDUs and note issues, if any...
-*** Note: DISPDUType.OTHER not supported
-Send the 72 PDUs we created...
-Sent DIS PDU 1 ENTITY_STATE of type edu.nps.moves.dis7.EntityStatePdu
-Sent DIS PDU 2 FIRE of type edu.nps.moves.dis7.FirePdu
-Sent DIS PDU 3 DETONATION of type edu.nps.moves.dis7.DetonationPdu
-Sent DIS PDU 4 COLLISION of type edu.nps.moves.dis7.CollisionPdu
-Sent DIS PDU 5 SERVICE_REQUEST of type edu.nps.moves.dis7.ServiceRequestPdu
-Sent DIS PDU 6 RESUPPLY_OFFER of type edu.nps.moves.dis7.ResupplyOfferPdu
-Sent DIS PDU 7 RESUPPLY_RECEIVED of type edu.nps.moves.dis7.ResupplyReceivedPdu
-Sent DIS PDU 8 RESUPPLY_CANCEL of type edu.nps.moves.dis7.ResupplyCancelPdu
-Sent DIS PDU 9 REPAIR_COMPLETE of type edu.nps.moves.dis7.RepairCompletePdu
-Sent DIS PDU 10 REPAIR_RESPONSE of type edu.nps.moves.dis7.RepairResponsePdu
-Sent DIS PDU 11 CREATE_ENTITY of type edu.nps.moves.dis7.CreateEntityPdu
-Sent DIS PDU 12 REMOVE_ENTITY of type edu.nps.moves.dis7.RemoveEntityPdu
-Sent DIS PDU 13 START_RESUME of type edu.nps.moves.dis7.StartResumePdu
-Sent DIS PDU 14 STOP_FREEZE of type edu.nps.moves.dis7.StopFreezePdu
-Sent DIS PDU 15 ACKNOWLEDGE of type edu.nps.moves.dis7.AcknowledgePdu
-Sent DIS PDU 16 ACTION_REQUEST of type edu.nps.moves.dis7.ActionRequestPdu
-Sent DIS PDU 17 ACTION_RESPONSE of type edu.nps.moves.dis7.ActionResponsePdu
-Sent DIS PDU 18 DATA_QUERY of type edu.nps.moves.dis7.DataQueryPdu
-Sent DIS PDU 19 SET_DATA of type edu.nps.moves.dis7.SetDataPdu
-Sent DIS PDU 20 DATA of type edu.nps.moves.dis7.DataPdu
-Sent DIS PDU 21 EVENT_REPORT of type edu.nps.moves.dis7.EventReportPdu
-Sent DIS PDU 22 COMMENT of type edu.nps.moves.dis7.CommentPdu
-Sent DIS PDU 23 ELECTROMAGNETIC_EMISSION of type edu.nps.moves.dis7.ElectromagneticEmissionPdu
-Sent DIS PDU 24 DESIGNATOR of type edu.nps.moves.dis7.DesignatorPdu
-Sent DIS PDU 25 TRANSMITTER of type edu.nps.moves.dis7.TransmitterPdu
-Sent DIS PDU 26 SIGNAL of type edu.nps.moves.dis7.SignalPdu
-Sent DIS PDU 27 RECEIVER of type edu.nps.moves.dis7.ReceiverPdu
-Sent DIS PDU 28 IDENTIFICATION_FRIEND_OR_FOE of type edu.nps.moves.dis7.IdentificationFriendOrFoePdu
-Sent DIS PDU 29 UNDERWATER_ACOUSTIC of type edu.nps.moves.dis7.UnderwaterAcousticPdu
-Sent DIS PDU 30 SUPPLEMENTAL_EMISSION_ENTITY_STATE of type edu.nps.moves.dis7.SupplementalEmissionEntityStatePdu
-Sent DIS PDU 31 INTERCOM_SIGNAL of type edu.nps.moves.dis7.IntercomSignalPdu
-Sent DIS PDU 32 INTERCOM_CONTROL of type edu.nps.moves.dis7.IntercomControlPdu
-Sent DIS PDU 33 AGGREGATE_STATE of type edu.nps.moves.dis7.AggregateStatePdu
-Sent DIS PDU 34 ISGROUPOF of type edu.nps.moves.dis7.IsGroupOfPdu
-Sent DIS PDU 35 TRANSFER_OWNERSHIP of type edu.nps.moves.dis7.TransferOwnershipPdu
-Sent DIS PDU 36 ISPARTOF of type edu.nps.moves.dis7.IsPartOfPdu
-Sent DIS PDU 37 MINEFIELD_STATE of type edu.nps.moves.dis7.MinefieldStatePdu
-Sent DIS PDU 38 MINEFIELD_QUERY of type edu.nps.moves.dis7.MinefieldQueryPdu
-Sent DIS PDU 39 MINEFIELD_DATA of type edu.nps.moves.dis7.MinefieldDataPdu
-Sent DIS PDU 40 MINEFIELD_RESPONSE_NACK of type edu.nps.moves.dis7.MinefieldResponseNACKPdu
-Sent DIS PDU 41 ENVIRONMENTAL_PROCESS of type edu.nps.moves.dis7.EnvironmentalProcessPdu
-Sent DIS PDU 42 GRIDDED_DATA of type edu.nps.moves.dis7.GriddedDataPdu
-Sent DIS PDU 43 POINT_OBJECT_STATE of type edu.nps.moves.dis7.PointObjectStatePdu
-Sent DIS PDU 44 LINEAR_OBJECT_STATE of type edu.nps.moves.dis7.LinearObjectStatePdu
-Sent DIS PDU 45 AREAL_OBJECT_STATE of type edu.nps.moves.dis7.ArealObjectStatePdu
-Sent DIS PDU 46 TIME_SPACE_POSITION_INFORMATION of type edu.nps.moves.dis7.TimeSpacePositionInformationPdu
-Sent DIS PDU 47 APPEARANCE of type edu.nps.moves.dis7.AppearancePdu
-Sent DIS PDU 48 ARTICULATED_PARTS of type edu.nps.moves.dis7.ArticulatedPartsPdu
-Sent DIS PDU 49 LIVE_ENTITY_FIRE of type edu.nps.moves.dis7.LiveEntityFirePdu
-Sent DIS PDU 50 LIVE_ENTITY_DETONATION of type edu.nps.moves.dis7.LiveEntityDetonationPdu
-Sent DIS PDU 51 CREATE_ENTITY_RELIABLE of type edu.nps.moves.dis7.CreateEntityReliablePdu
-Sent DIS PDU 52 REMOVE_ENTITY_RELIABLE of type edu.nps.moves.dis7.RemoveEntityReliablePdu
-Sent DIS PDU 53 START_RESUME_RELIABLE of type edu.nps.moves.dis7.StartResumeReliablePdu
-Sent DIS PDU 54 STOP_FREEZE_RELIABLE of type edu.nps.moves.dis7.StopFreezeReliablePdu
-Sent DIS PDU 55 ACKNOWLEDGE_RELIABLE of type edu.nps.moves.dis7.AcknowledgeReliablePdu
-Sent DIS PDU 56 ACTION_REQUEST_RELIABLE of type edu.nps.moves.dis7.ActionRequestReliablePdu
-Sent DIS PDU 57 ACTION_RESPONSE_RELIABLE of type edu.nps.moves.dis7.ActionResponseReliablePdu
-Sent DIS PDU 58 DATA_QUERY_RELIABLE of type edu.nps.moves.dis7.DataQueryReliablePdu
-Sent DIS PDU 59 SET_DATA_RELIABLE of type edu.nps.moves.dis7.SetDataReliablePdu
-Sent DIS PDU 60 DATA_RELIABLE of type edu.nps.moves.dis7.DataReliablePdu
-Sent DIS PDU 61 EVENT_REPORT_RELIABLE of type edu.nps.moves.dis7.EventReportReliablePdu
-Sent DIS PDU 62 COMMENT_RELIABLE of type edu.nps.moves.dis7.CommentReliablePdu
-Sent DIS PDU 63 RECORD_RELIABLE of type edu.nps.moves.dis7.RecordReliablePdu
-Sent DIS PDU 64 SET_RECORD_RELIABLE of type edu.nps.moves.dis7.SetRecordReliablePdu
-Sent DIS PDU 65 RECORD_QUERY_RELIABLE of type edu.nps.moves.dis7.RecordQueryReliablePdu
-Sent DIS PDU 66 COLLISION_ELASTIC of type edu.nps.moves.dis7.CollisionElasticPdu
-Sent DIS PDU 67 ENTITY_STATE_UPDATE of type edu.nps.moves.dis7.EntityStateUpdatePdu
-Sent DIS PDU 68 DIRECTED_ENERGY_FIRE of type edu.nps.moves.dis7.DirectedEnergyFirePdu
-Sent DIS PDU 69 ENTITY_DAMAGE_STATUS of type edu.nps.moves.dis7.EntityDamageStatusPdu
-Sent DIS PDU 70 INFORMATION_OPERATIONS_ACTION of type edu.nps.moves.dis7.InformationOperationsActionPdu
-Sent DIS PDU 71 INFORMATION_OPERATIONS_REPORT of type edu.nps.moves.dis7.InformationOperationsReportPdu
-Sent DIS PDU 72 ATTRIBUTE of type edu.nps.moves.dis7.AttributePdu
-DisExamplesOpenDis7.AllPduSender complete.
-BUILD SUCCESSFUL (total time: 8 seconds)
diff --git a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/EspduReceiver.java b/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/EspduReceiver.java
deleted file mode 100755
index 286587d6f479032da084285ec3267f96ce18aac5..0000000000000000000000000000000000000000
--- a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/EspduReceiver.java
+++ /dev/null
@@ -1,93 +0,0 @@
-package MV3500Cohort2019JulySeptember.homework4.Yurkovich;
-
-import java.io.*;
-import java.net.*;
-import java.util.*;
-
-import edu.nps.moves.dis7.*;
-import edu.nps.moves.dis7.util.*;
-
-/**
- * Receives PDUs from the network in IEEE DIS format.
- * Adapted from OpenDIS library example package edu.nps.moves.examples
- *
- * @author DMcG
- * @version $Id:$
- */
-public class EspduReceiver
-{
- /** 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 multicast group address we send on. */
- public static final String DEFAULT_MULTICAST_ADDRESS = EspduSender.DEFAULT_MULTICAST_ADDRESS;
-
- /** Default multicast port used, matches Wireshark DIS capture default */
- public static final int DEFAULT_MULTICAST_PORT = EspduSender.DEFAULT_MULTICAST_PORT;
-
- public static void main(String args[])
- {
- System.out.println("DisExamplesOpenDis7.EspduReceiver started...");
-
- MulticastSocket socket;
- DatagramPacket packet;
- InetAddress address;
- PduFactory pduFactory = new PduFactory();
-
- try {
- // Specify the socket to receive data
- socket = new MulticastSocket(DEFAULT_MULTICAST_PORT);
-// socket.setBroadcast(true);
-
- address = InetAddress.getByName(DEFAULT_MULTICAST_ADDRESS);
- socket.joinGroup(address);
-
- while (true) // Loop infinitely, receiving datagrams
- {
- byte buffer[] = new byte[MAX_PDU_SIZE];
- packet = new DatagramPacket(buffer, buffer.length);
-
- socket.receive(packet);
-
- List<Pdu> pduBundle = pduFactory.getPdusFromBundle(packet.getData(),packet.getLength());
- if (pduBundle.size() > 1)
- System.out.println("Bundle size is " + pduBundle.size());
- Iterator iterator = pduBundle.iterator();
-
- while (iterator.hasNext())
- {
- Pdu aPdu = (Pdu)iterator.next();
- String receiptMessage = "received PDU type " + aPdu.getPduType().getValue() + "=" + aPdu.getPduType().name() + " " + aPdu.getClass().getName();
- if (aPdu instanceof EntityStatePdu)
- {
- System.out.println("===============");
- 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()+ "] ");
- System.out.println(" Location in DIS coordinates: [" + position.getX() + ", " + position.getY() + ", " + position.getZ() + "]");
- }
- else if (aPdu instanceof FirePdu)
- {
- System.out.println(receiptMessage);
- Vector3Double position = ((FirePdu)aPdu).getLocationInWorldCoordinates();
- System.out.println(" FirePdu locationInWorldCoordinates: [" + position.getX() + ", " + position.getY() + ", " + position.getZ() + "]");
-
- }
- else
- {
- System.out.println(receiptMessage);
- }
- } // end iterator loop through PDU bundle
- } // end while
- } // end try block
- catch (IOException e)
- {
- System.out.println("Problem with DisExamplesOpenDis7.EspduReceiver, see exception trace:");
- System.out.println(e);
- }
- System.out.println("DisExamplesOpenDis7.EspduReceiver complete.");
- } // end main
-} // end class
diff --git a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/EspduSender.java b/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/EspduSender.java
deleted file mode 100644
index d181d66badccccd0c8ad1f2cdba78922e7c47715..0000000000000000000000000000000000000000
--- a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/EspduSender.java
+++ /dev/null
@@ -1,347 +0,0 @@
-package MV3500Cohort2019JulySeptember.homework4.Yurkovich;
-
-import java.io.*;
-import java.net.*;
-import java.util.*;
-
-import edu.nps.moves.dis7.*;
-import edu.nps.moves.dis7.util.*;
-import edu.nps.moves.dis7.enumerations.Country;
-import edu.nps.moves.dis7.enumerations.EntityKind;
-import edu.nps.moves.dis7.enumerations.PlatformDomain;
-
-/**
- * Creates and sends ESPDUs in IEEE binary format. Adapted from OpenDIS library
- * example package edu.nps.moves.examples
- *
- * @author Don McGregor
- * @author Don Brutzman
- */
-public class EspduSender
-{
- public static final int NUMBER_TO_SEND = 5; // 5000
-
- /**
- * Default multicast group address we send on.
- */
- public static final String DEFAULT_MULTICAST_ADDRESS = "239.1.2.3";
-
- /**
- * Default multicast port used, matches Wireshark DIS capture default
- */
- public static final int DEFAULT_MULTICAST_PORT = 3000;
-
- public enum NetworkMode {
- UNICAST, MULTICAST, BROADCAST
- };
-
- /**
- * 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 multicast. To determine broadcast
- * destination IP, use an online broadcast address calculator, for example
- * http://www.remotemonitoringsystems.ca/broadcast.php If in multicast mode,
- * a join() will be done on the multicast address. port: port used for both
- * source and destination.
- *
- * @param args
- */
- public static void main(String args[])
- {
- System.out.println("DisExamplesOpenDis7.EspduSender started...");
-
- // Default settings. These are used if no system properties are set.
- // If system properties are passed in, these are overridden later.
- NetworkMode networkMode = NetworkMode.BROADCAST;
- InetAddress address = null; // must be initialized, even if null
- int port = DEFAULT_MULTICAST_PORT;
- MulticastSocket socket = null; // must be initialized to avoid later error, even if null;
- EntityStatePdu espdu = new EntityStatePdu();
- DisTime disTime = new DisTime();
-
- // ICBM coordinates for my office
- double latitude = 36.595517;
- double longitude = -121.877000;
- try
- {
- address = InetAddress.getByName(DEFAULT_MULTICAST_ADDRESS);
- }
- catch (UnknownHostException 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 socket to send information
- try
- {
- if (portString != null) // Update port we send to, if provided
- {
- port = Integer.parseInt(portString);
- }
- socket = new MulticastSocket(port);
-
- // Where we send packets to, the destination IP address
- if (destinationIpString != null)
- {
- address = InetAddress.getByName(destinationIpString);
- }
-
- // Type of transport: unicast, broadcast, or multicast
- if (networkModeString != null)
- {
- if (networkModeString.equalsIgnoreCase("unicast"))
- {
- networkMode = NetworkMode.UNICAST;
- }
- else if (networkModeString.equalsIgnoreCase("broadcast"))
- {
- networkMode = NetworkMode.BROADCAST;
- }
- else if (networkModeString.equalsIgnoreCase("multicast"))
- {
- networkMode = NetworkMode.MULTICAST;
- if (!address.isMulticastAddress())
- {
- throw new RuntimeException("*** Error: sending to multicast address, but destination address " + address.toString() + "is not multicast");
- }
- socket.joinGroup(address);
- }
- } // end networkModeString
- }
- catch (IOException | RuntimeException e)
- {
- System.out.println("Unable to initialize network correctly, exiting.");
- System.out.println(e);
- System.exit(-1); // outta here
- }
-
- // Initialize values in the Entity State PDU object. The exercise ID is
- // a way to differentiate between different virtual worlds on one network.
- // Note that some values (such as the PDU type and PDU family) are set
- // automatically when you create the ESPDU.
- espdu.setExerciseID((byte)1); //(short) 1);
-
- // The EID is the unique identifier for objects in the world. This
- // EID should match up with the ID for the object specified in the
- // VMRL/x3d/virtual world.
-
- EntityID entityID = espdu.getEntityID(); // initialize, reset, override
- // TODO check: 0 is apparently not a valid site number, per DIS specification
- entityID.setSiteID ((short)1); // TODO utility method to allow int values
- entityID.setApplicationID((short)2);
- entityID.setEntityID ((short)3);
- espdu.setEntityID(entityID);
-
- // Set the entity type. SISO has a big list of enumerations, so that by
- // specifying various numbers we can say this is an M1A2 American tank,
- // the USS Enterprise, and so on. We'll make this a tank. There is a
- // separate project elsehwhere in this project that implements DIS
- // enumerations in C++ and Java, but to keep things simple we just use
- // numbers here.
-
- // New way using entity jar(s)
- espdu.setEntityType(new edu.nps.moves.dis7.entities.usa.platform.land.M1A2());
-
- // Manual way:
- /*
- EntityType entityType = espdu.getEntityType();
- entityType.setEntityKind(EntityKind.PLATFORM); //(short) 1); // Platform (vs lifeform, munition, sensor, etc.)
- entityType.setCountry(Country.UNITED_STATES_OF_AMERICA_USA); //225); // USA
- entityType.setDomain(Domain.inst(PlatformDomain.LAND)); // Land (vs air, surface, subsurface, space)
- entityType.setCategory((byte) 1); // Tank
- entityType.setSubCategory((byte) 1); // M1 Abrams
- entityType.setSpecific((byte) 3); // M1A2 Abrams
- */
- Set<InetAddress> broadcastAddresses;
-
- try // Loop through sending N ESPDUs
- {
- System.out.println("Sending " + NUMBER_TO_SEND + " sets of packets:"); // + address.toString()
-
- for (int index = 0; index < NUMBER_TO_SEND; index++) {
- // DIS time is a pain in the uh, neck. DIS time units are 2^31-1 units per
- // hour, and time is set to DIS time units from the top of the hour.
- // This means that if you start sending just before the top of the hour
- // the time units can roll over to zero as you are sending. The receivers
- // (escpecially homegrown ones) are often not able to detect rollover
- // and may start discarding packets as dupes or out of order. We use
- // an NPS timestamp here, hundredths of a second since the start of the
- // year. The DIS standard for time is often ignored in the wild; I've seen
- // people use Unix time (seconds since 1970) and more. Or you can
- // just stuff idx into the timestamp field to get something that is monotonically
- // increasing.
-
- // Note that timestamp is used to detect duplicate and out of order packets.
- // That means if you DON'T change the timestamp, many implementations will simply
- // discard subsequent packets that have an identical timestamp. Also, if they
- // receive a PDU with an timestamp lower than the last one they received, they
- // may discard it as an earlier, out-of-order PDU. So it is a good idea to
- // update the timestamp on ALL packets sent.
- // An alterative approach: actually follow the standard. It's a crazy concept,
- // but it might just work.
- int timestamp = disTime.getDisAbsoluteTimestamp();
- espdu.setTimestamp(timestamp);
-
- // Set the position of the entity in the world. DIS uses a cartesian
- // coordinate system with the origin at the center of the earth, the x
- // axis out at the equator and prime meridian, y out at the equator and
- // 90 deg east, and z up and out the north pole. To place an object on
- // the earth's surface you also need a model for the shape of the earth
- // (it's not a sphere.) All the fancy math necessary to do this is in
- // the SEDRIS SRM package. There are also some one-off formulas for
- // doing conversions from, for example, lat/lon/altitude to DIS coordinates.
- // Here we use those one-off formulas.
- // Modify the position of the object. This will send the object a little
- // due east by adding some to the longitude every iteration. Since we
- // are on the Pacific coast, this sends the object east. Assume we are
- // at zero altitude. In other worlds you'd use DTED to determine the
- // local ground altitude at that lat/lon, or you'd just use ground clamping.
- // The x and y values will change, but the z value should not.
- //lon = lon + (double)((double)idx / 100000.0);
- //System.out.println("lla=" + lat + "," + lon + ", 0.0");
- double direction = Math.pow((double) (-1.0), (double) (index));
- longitude = longitude + (direction * 0.00006);
-
- double disCoordinates[] = CoordinateConversions.getXYZfromLatLonDegrees(latitude, longitude, 1.0);
- Vector3Double location = espdu.getEntityLocation();
- location.setX(disCoordinates[0]);
- location.setY(disCoordinates[1]);
- location.setZ(disCoordinates[2]);
- System.out.println("===============");
- System.out.println("Create new PDUs");
- System.out.println(" latitude, longitude: [" + latitude + ", " + longitude + "]");
- System.out.println(" coordinate conversion: [" + disCoordinates[0] + ", " + disCoordinates[1] + ", " + disCoordinates[2] + "]");
-
- location = espdu.getEntityLocation();
-
- System.out.println("Espdu #" + index + " entityID=[" + entityID.getSiteID()+ "," + entityID.getApplicationID()+ "," + entityID.getEntityID()+ "]");
- double c[] = {location.getX(), location.getY(), location.getZ()};
- double lla[] = CoordinateConversions.xyzToLatLonDegrees(c);
-// System.out.println(" DIS entityLocation: [" + location.getX() + "," + location.getY() + "," + location.getZ() + "]");
- String debugString = " Location (latitude/longitude/altitude): [" + lla[0] + ", " + lla[1] + ", " + lla[2] + "]";
-// System.out.println(debugString);
-
- // Optionally, we can do some rotation of the entity
- /*
- Orientation orientation = espdu.getEntityOrientation();
- float psi = orientation.getPsi();
- psi = psi + idx;
- orientation.setPsi(psi);
- orientation.setTheta((float)(orientation.getTheta() + idx /2.0));
- */
- // You can set other ESPDU values here, such as the velocity, acceleration,
- // and so on.
- // Marshal out the espdu object to a byte array, then send a datagram
- // packet with that data in it.
- ByteArrayOutputStream baos = new ByteArrayOutputStream();
- DataOutputStream dos = new DataOutputStream(baos);
- DatagramPacket packet;
-
- // The byte array here is the packet in DIS format. We put that into a
- // datagram and send it.
- espdu.marshal(dos);
- byte[] espduArray = baos.toByteArray();
-
- FirePdu firePdu = new FirePdu();
- firePdu.setLocationInWorldCoordinates(espdu.getEntityLocation());
- byte[] fireArray = firePdu.marshal();
-
- broadcastAddresses = getBroadcastAddresses();
- Iterator iterator = broadcastAddresses.iterator();
- while (iterator.hasNext())
- {
- InetAddress broadcast = (InetAddress) iterator.next();
- if (espduArray.length > 0)
- {
- System.out.println("Sending espdu datagram packet to " + broadcast);
- packet = new DatagramPacket(espduArray, espduArray.length, broadcast, port);
- socket.send(packet);
- }
- // TODO experiment with these! 8)
- if (fireArray.length > 0)
- {
- System.out.println("Sending fire datagram packet to " + broadcast);
- packet = new DatagramPacket(fireArray, fireArray.length, broadcast, port); // alternate
- socket.send(packet);
- }
- }
-
- // Send every 1 second within loop. Otherwise all this will be all over in a fraction of a second.
- Thread.sleep(1000); // msec
- }
- }
- catch (Exception e)
- {
- System.out.println("Problem with DisExamplesOpenDis7.EspduSender, see exception trace:");
- System.out.println(e);
- }
- System.out.println("===============");
- System.out.println("DisExamplesOpenDis7.EspduSender complete.");
- }
-
- /**
- * A number of sites get all snippy about using 255.255.255.255 for a
- * broadcast address; it trips their security software and they kick you off
- * their network. (Comcast, NPS, etc.) This determines the broadcast address for
- * all connected interfaces, based on the IP and subnet mask. If you have a
- * dual-homed host it will return a broadcast address for both. If you have
- * some VMs running on your host this will pick up the addresses for those
- * as well--e.g. 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 broadcast addresses
- */
- public static Set<InetAddress> getBroadcastAddresses()
- {
- Set<InetAddress> broadcastAddresses = new HashSet<>();
- Enumeration interfaces;
-
- try {
- interfaces = NetworkInterface.getNetworkInterfaces();
-
- while (interfaces.hasMoreElements())
- {
- NetworkInterface anInterface = (NetworkInterface) interfaces.nextElement();
-
- if (anInterface.isUp())
- {
- Iterator iterator = anInterface.getInterfaceAddresses().iterator();
- while (iterator.hasNext())
- {
- InterfaceAddress anAddress = (InterfaceAddress) iterator.next();
- if ((anAddress == null || anAddress.getAddress().isLinkLocalAddress()))
- {
- continue;
- }
-
- //System.out.println("Getting broadcast address for " + anAddress);
- InetAddress broadcastAddress = anAddress.getBroadcast();
- if (broadcastAddress != null)
- {
- broadcastAddresses.add(broadcastAddress);
- }
- }
- }
- }
- }
- catch (SocketException e)
- {
- System.out.println("Problem with DisExamplesOpenDis7.EspduSender.getBroadcastAddresses(), see exception trace:");
- System.out.println(e);
- }
- return broadcastAddresses;
- }
-}
diff --git a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/EspduTerminalLog.txt b/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/EspduTerminalLog.txt
deleted file mode 100644
index 4dba55c8530bae5461a83ec84f731824570291d1..0000000000000000000000000000000000000000
--- a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/EspduTerminalLog.txt
+++ /dev/null
@@ -1,136 +0,0 @@
-Invocation instructions:
-1. run/debug EspduReceiver.java (since sender does not block, first be ready to listen)
-2. run/debug EspduSender.java
-
-Program responses, sender and receiver:
-
-===================================================
-run:
-
-
-DisExamplesOpenDis7.EspduSender started...
-Sending 5 sets of packets:
-===============
-Create new PDUs
- latitude, longitude: [36.595517, -121.87693999999999]
- coordinate conversion: [-2707488.3677768684, -4353666.735244378, 3781450.3202754413]
-Espdu #0 entityID=[1,2,3]
-Sending espdu datagram packet to /127.255.255.255
-Sending fire datagram packet to /127.255.255.255
-Sending espdu datagram packet to /172.20.221.218
-Sending fire datagram packet to /172.20.221.218
-Sending espdu datagram packet to /10.0.0.255
-Sending fire datagram packet to /10.0.0.255
-===============
-Create new PDUs
- latitude, longitude: [36.595517, -121.877]
- coordinate conversion: [-2707492.9269245286, -4353663.899966802, 3781450.3202754413]
-Espdu #1 entityID=[1,2,3]
-Sending espdu datagram packet to /127.255.255.255
-Sending fire datagram packet to /127.255.255.255
-Sending espdu datagram packet to /172.20.221.218
-Sending fire datagram packet to /172.20.221.218
-Sending espdu datagram packet to /10.0.0.255
-Sending fire datagram packet to /10.0.0.255
-===============
-Create new PDUs
- latitude, longitude: [36.595517, -121.87693999999999]
- coordinate conversion: [-2707488.3677768684, -4353666.735244378, 3781450.3202754413]
-Espdu #2 entityID=[1,2,3]
-Sending espdu datagram packet to /127.255.255.255
-Sending fire datagram packet to /127.255.255.255
-Sending espdu datagram packet to /172.20.221.218
-Sending fire datagram packet to /172.20.221.218
-Sending espdu datagram packet to /10.0.0.255
-Sending fire datagram packet to /10.0.0.255
-===============
-Create new PDUs
- latitude, longitude: [36.595517, -121.877]
- coordinate conversion: [-2707492.9269245286, -4353663.899966802, 3781450.3202754413]
-Espdu #3 entityID=[1,2,3]
-Sending espdu datagram packet to /127.255.255.255
-Sending fire datagram packet to /127.255.255.255
-Sending espdu datagram packet to /172.20.221.218
-Sending fire datagram packet to /172.20.221.218
-Sending espdu datagram packet to /10.0.0.255
-Sending fire datagram packet to /10.0.0.255
-===============
-Create new PDUs
- latitude, longitude: [36.595517, -121.87693999999999]
- coordinate conversion: [-2707488.3677768684, -4353666.735244378, 3781450.3202754413]
-Espdu #4 entityID=[1,2,3]
-Sending espdu datagram packet to /127.255.255.255
-Sending fire datagram packet to /127.255.255.255
-Sending espdu datagram packet to /172.20.221.218
-Sending fire datagram packet to /172.20.221.218
-Sending espdu datagram packet to /10.0.0.255
-Sending fire datagram packet to /10.0.0.255
-===============
-DisExamplesOpenDis7.EspduSender complete.
-BUILD SUCCESSFUL (total time: 8 seconds)
-
-===================================================
-
-DisExamplesOpenDis7.EspduReceiver started...
-===============
-received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.EntityStatePdu
- entityID triplet: [1, 2, 3]
- Location in DIS coordinates: [-2707488.3677768684, -4353666.735244378, 3781450.3202754413]
-received PDU type 2=FIRE edu.nps.moves.dis7.FirePdu
- FirePdu locationInWorldCoordinates: [-2707488.3677768684, -4353666.735244378, 3781450.3202754413]
-===============
-received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.EntityStatePdu
- entityID triplet: [1, 2, 3]
- Location in DIS coordinates: [-2707488.3677768684, -4353666.735244378, 3781450.3202754413]
-received PDU type 2=FIRE edu.nps.moves.dis7.FirePdu
- FirePdu locationInWorldCoordinates: [-2707488.3677768684, -4353666.735244378, 3781450.3202754413]
-===============
-received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.EntityStatePdu
- entityID triplet: [1, 2, 3]
- Location in DIS coordinates: [-2707492.9269245286, -4353663.899966802, 3781450.3202754413]
-received PDU type 2=FIRE edu.nps.moves.dis7.FirePdu
- FirePdu locationInWorldCoordinates: [-2707492.9269245286, -4353663.899966802, 3781450.3202754413]
-===============
-received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.EntityStatePdu
- entityID triplet: [1, 2, 3]
- Location in DIS coordinates: [-2707492.9269245286, -4353663.899966802, 3781450.3202754413]
-received PDU type 2=FIRE edu.nps.moves.dis7.FirePdu
- FirePdu locationInWorldCoordinates: [-2707492.9269245286, -4353663.899966802, 3781450.3202754413]
-===============
-received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.EntityStatePdu
- entityID triplet: [1, 2, 3]
- Location in DIS coordinates: [-2707488.3677768684, -4353666.735244378, 3781450.3202754413]
-received PDU type 2=FIRE edu.nps.moves.dis7.FirePdu
- FirePdu locationInWorldCoordinates: [-2707488.3677768684, -4353666.735244378, 3781450.3202754413]
-===============
-received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.EntityStatePdu
- entityID triplet: [1, 2, 3]
- Location in DIS coordinates: [-2707488.3677768684, -4353666.735244378, 3781450.3202754413]
-received PDU type 2=FIRE edu.nps.moves.dis7.FirePdu
- FirePdu locationInWorldCoordinates: [-2707488.3677768684, -4353666.735244378, 3781450.3202754413]
-===============
-received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.EntityStatePdu
- entityID triplet: [1, 2, 3]
- Location in DIS coordinates: [-2707492.9269245286, -4353663.899966802, 3781450.3202754413]
-received PDU type 2=FIRE edu.nps.moves.dis7.FirePdu
- FirePdu locationInWorldCoordinates: [-2707492.9269245286, -4353663.899966802, 3781450.3202754413]
-===============
-received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.EntityStatePdu
- entityID triplet: [1, 2, 3]
- Location in DIS coordinates: [-2707492.9269245286, -4353663.899966802, 3781450.3202754413]
-received PDU type 2=FIRE edu.nps.moves.dis7.FirePdu
- FirePdu locationInWorldCoordinates: [-2707492.9269245286, -4353663.899966802, 3781450.3202754413]
-===============
-received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.EntityStatePdu
- entityID triplet: [1, 2, 3]
- Location in DIS coordinates: [-2707488.3677768684, -4353666.735244378, 3781450.3202754413]
-received PDU type 2=FIRE edu.nps.moves.dis7.FirePdu
- FirePdu locationInWorldCoordinates: [-2707488.3677768684, -4353666.735244378, 3781450.3202754413]
-===============
-received PDU type 1=ENTITY_STATE edu.nps.moves.dis7.EntityStatePdu
- entityID triplet: [1, 2, 3]
- Location in DIS coordinates: [-2707488.3677768684, -4353666.735244378, 3781450.3202754413]
-received PDU type 2=FIRE edu.nps.moves.dis7.FirePdu
- FirePdu locationInWorldCoordinates: [-2707488.3677768684, -4353666.735244378, 3781450.3202754413]
-
-===================================================
\ No newline at end of file
diff --git a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/PduListenerSaver.java b/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/PduListenerSaver.java
deleted file mode 100644
index 4fc9370b799f10ac9eeeccf09731b83928b7ba8b..0000000000000000000000000000000000000000
--- a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/PduListenerSaver.java
+++ /dev/null
@@ -1,82 +0,0 @@
-/**
- * Copyright (c) 2008-2019, MOVES Institute, Naval Postgraduate School. All rights reserved.
- * This work is licensed under the BSD open source license, available at https://www.movesinstitute.org/licenses/bsd.html
- */
-package MV3500Cohort2019JulySeptember.homework4.Yurkovich;
-
-import edu.nps.moves.dis7.util.playerrecorder.Recorder;
-import java.io.IOException;
-import java.util.Scanner;
-
-/**
- * PduSaver.java created on Aug 21, 2019
- * MOVES Institute Naval Postgraduate School, Monterey, CA, USA www.nps.edu
- *
- * @author Mike Bailey, jmbailey@nps.edu
- * @version $Id$
- */
-public class PduListenerSaver
-{
- private final static String DEFAULT_OUTPUTDIR = "./pduLog";
- private final static String MCAST_ADDR = "239.1.2.3";
- private final static int DIS_PORT = 3000;
-
- private enum mystate
- {
- RUNNING,
- PAUSED;
- }
-
- public static void main(String[] args)
- {
- String outDir = DEFAULT_OUTPUTDIR;
- String mcast = MCAST_ADDR;
- int port = DIS_PORT;
-
- switch (args.length) {
- case 0:
- break;
- case 1:
- outDir = args[0];
- break;
- case 3:
- outDir = args[0];
- mcast = args[1];
- port = Integer.parseInt(args[2]);
- break;
- default:
- System.err.println("Usage: PduListener() or PduListener(\"outputdir\") or PduListener(\"outputdir\",\"multicast address\", ipPort");
- System.exit(1);
- }
-
- System.out.println("Beginning pdu save to directory " + outDir);
- try {
- Recorder recorder = new Recorder(outDir, mcast, port);
-
- recorder.startResume();
- mystate state = mystate.RUNNING;
- Scanner scan = new Scanner(System.in);
-
- while (true) {
- System.out.println("Type p/enter to pause, r/enter to resume, q/enter to quit");
- String line = scan.nextLine();
- if (line.equalsIgnoreCase("p") && state == mystate.RUNNING) {
- recorder.stopPause();
- state = mystate.PAUSED;
- }
- else if (line.equalsIgnoreCase("r") && state == mystate.PAUSED) {
- recorder.startResume();
- state = mystate.RUNNING;
- }
- else if (line.equalsIgnoreCase("q")) {
- recorder.end();
- break;
- }
- }
- System.out.println("Ending pdu save to "+recorder.getLogFile());
- }
- catch (IOException ex) {
- System.err.println("Exception: " + ex.getClass().getSimpleName() + ": " + ex.getLocalizedMessage());
- }
- }
-}
diff --git a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/PduReaderPlayer.java b/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/PduReaderPlayer.java
deleted file mode 100644
index 62f917bd55fb301ef7671fc1d3793c708c232eb4..0000000000000000000000000000000000000000
--- a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/PduReaderPlayer.java
+++ /dev/null
@@ -1,86 +0,0 @@
-/**
- * Copyright (c) 2008-2019, MOVES Institute, Naval Postgraduate School. All rights reserved.
- * This work is licensed under the BSD open source license, available at https://www.movesinstitute.org/licenses/bsd.html
- */
-package MV3500Cohort2019JulySeptember.homework4.Yurkovich;
-
-import edu.nps.moves.dis7.util.playerrecorder.Player;
-import java.io.File;
-import java.io.IOException;
-import java.util.Scanner;
-
-/**
- * PduSaver.java created on Aug 21, 2019
- * MOVES Institute Naval Postgraduate School, Monterey, CA, USA www.nps.edu
- *
- * @author Mike Bailey, jmbailey@nps.edu
- * @version $Id$
- */
-public class PduReaderPlayer
-{
- private final static String DEFAULT_OUTPUTDIR = "pduLog";
- private final static String MCAST_ADDR = "239.1.2.3";
- private final static int DIS_PORT = 3000;
-
- private enum mystate
- {
- RUNNING,
- PAUSED;
- }
-
- public static void main(String[] args)
- {
- String outDir = DEFAULT_OUTPUTDIR;
- String mcast = MCAST_ADDR;
- int port = DIS_PORT;
-
- System.out.println("DisExamplesOpenDis7.PduReaderPlayer started...");
-
- switch (args.length) {
- case 0:
- break;
- case 1:
- outDir = args[0];
- break;
- case 3:
- outDir = args[0];
- mcast = args[1];
- port = Integer.parseInt(args[2]);
- break;
- default:
- System.err.println("Usage: PduReaderPlayer() or PduReaderPlayer(\"outputdir\") or PduReaderPlayer(\"outputdir\",\"multicast address\", ipPort");
- System.exit(1);
- }
-
- System.out.println("Beginning pdu playback from directory " + outDir);
- try {
- Player player = new Player(mcast, port, new File(outDir).toPath());
- player.startResume();
- mystate state = mystate.RUNNING;
- Scanner scan = new Scanner(System.in);
-
- while (true) {
- System.out.println("Type p/enter to pause, r/enter to resume, q/enter to quit");
- String line = scan.nextLine();
- if (line.equalsIgnoreCase("p") && state == mystate.RUNNING) {
- player.stopPause();
- state = mystate.PAUSED;
- }
- else if (line.equalsIgnoreCase("r") && state == mystate.PAUSED) {
- player.startResume();
- state = mystate.RUNNING;
- }
- else if (line.equalsIgnoreCase("q")) {
- player.end();
- break;
- }
- }
- System.out.println("Ending pdu files playback for directory " + outDir);
- System.out.println("DisExamplesOpenDis7.PduReaderPlayer complete.");
- System.exit(0); // not sure why this is necessary with Netbeans...
- }
- catch (IOException ex) {
- System.err.println("Exception: " + ex.getClass().getSimpleName() + ": " + ex.getLocalizedMessage());
- }
- }
-}
diff --git a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/PduReaderPlayerLog.txt b/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/PduReaderPlayerLog.txt
deleted file mode 100644
index 7c6a4361a8bd52edb1b201b3d1fa30f04e886f5a..0000000000000000000000000000000000000000
--- a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/PduReaderPlayerLog.txt
+++ /dev/null
@@ -1,24 +0,0 @@
-Invocation instructions:
-
-0. check for existence of recorded files in directory, e.g. examples/pduLog/Pdusave.dislog
-1. first running AllPduReceiver can confirm that DIS replay actually occurs.
-2. run or debug PduReaderPlayer.java
-3. Type p/enter to pause, r/enter to resume, q/enter to quit
-
-Program response:
-
-===================================================
-
-DisExamplesOpenDis7.PduReaderPlayer started...
-Beginning pdu playback from directory pduLog
-Replaying DIS logs.
-Replaying C:\x-nps-gitlab\NetworkedGraphicsMV3500\examples\pduLog\Pdusave.dislog
-Beginning of DIS capture file, Pdusave.dislog.
-Type p/enter to pause, r/enter to resume, q/enter to quit
-72
-End of replay from Pdusave.dislog
-End of DIS capture file, Pdusave.dislog.
-q
-Ending pdu files playback for directory pduLog
-DisExamplesOpenDis7.PduReaderPlayer complete.
-BUILD SUCCESSFUL (total time: 20 seconds)
\ No newline at end of file
diff --git a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/README.md b/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/README.md
deleted file mode 100644
index 89d90724bc17cff98112589508dcace4ba72345a..0000000000000000000000000000000000000000
--- a/assignments/src/MV3500Cohort2019JulySeptember/homework4/Yurkovich/README.md
+++ /dev/null
@@ -1,7 +0,0 @@
-# DIS Protocol Examples using Open-DIS-Java Library v7
-
-TODO under development!
-
-Course examples using the [Open-DIS-Java](https://github.com/open-dis/open-dis-java) library are presented in this package.
-
-See [specifications](../../../specifications) directory to obtain reference copies of DIS and RPRFOM standards.