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Commit ece490b2 authored by User's avatar User
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assignments/src/MV3500Cohort2021JulySeptember/projects/McneelyLeckieProject/McneelyLeckieReceiver.java
+ 19
− 17
View file @ ece490b2
...@@ -9,7 +9,7 @@ import edu.nps.moves.dis.VariableDatum; ...@@ -9,7 +9,7 @@ import edu.nps.moves.dis.VariableDatum;
import edu.nps.moves.disenum.PduType; import edu.nps.moves.disenum.PduType;
import edu.nps.moves.disutil.PduFactory; import edu.nps.moves.disutil.PduFactory;
import java.io.ByteArrayInputStream; import java.io.ByteArrayInputStream;
import java.io.DataInputStream; import java.io.IOException;
import java.net.DatagramPacket; import java.net.DatagramPacket;
import java.net.InetAddress; import java.net.InetAddress;
import java.net.MulticastSocket; import java.net.MulticastSocket;
...@@ -60,7 +60,8 @@ public class McneelyLeckieReceiver { ...@@ -60,7 +60,8 @@ public class McneelyLeckieReceiver {
multicastSocket.joinGroup(multicastAddress); multicastSocket.joinGroup(multicastAddress);
// You can join multiple groups here*/ // You can join multiple groups here*/
System.setProperty("java.net.preferIPv4Stack", "true"); System.setProperty("java.net.preferIPv4Stack", "true");
System.out.println("DisExamples.PduReceiver started..."); System.out.println("DisExamples.PduReceiver started... ORDER RECIEVED!");
MulticastSocket socket = new MulticastSocket (MULTICAST_PORT); MulticastSocket socket = new MulticastSocket (MULTICAST_PORT);
InetAddress address = InetAddress.getByName(MULTICAST_GROUP); InetAddress address = InetAddress.getByName(MULTICAST_GROUP);
socket.joinGroup(address); socket.joinGroup(address);
...@@ -68,10 +69,8 @@ public class McneelyLeckieReceiver { ...@@ -68,10 +69,8 @@ public class McneelyLeckieReceiver {
factory = new PduFactory(); factory = new PduFactory();
int count = 0; int count = 0;
int secondNumber = 67; int partsAvail = 6;
int thirdNumber = 108; int partsSent = 0;
int forkliftsAvail = 12;
int forkliftsServ = 0;
while(true) while(true)
{ {
...@@ -114,27 +113,30 @@ public class McneelyLeckieReceiver { ...@@ -114,27 +113,30 @@ public class McneelyLeckieReceiver {
} }
count++; count++;
if(count > 1){ if(count >= 1){
forkliftsAvail-=1; partsAvail-=1;
forkliftsServ+=1; partsSent+=1;
} }
System.out.println("Marine Aircraft Logistics Squadron 29: Wolverines!"); System.out.println("Marine Aircraft Logistics Squadron 29: Wolverines!");
System.out.println("Order received: " + count + " NSN ID: 1874542689" + " Xrow: " + secondNumber + " Yshelf: "+ thirdNumber + System.out.println("Status Update: " + count + " NSN ID: 1874542689");
" Forklifts Availble: " + forkliftsAvail + " Forklifts in Service: " +forkliftsServ);
System.out.println("______________________________________________________");
StringBuilder message = new StringBuilder(); StringBuilder message = new StringBuilder();
message.append("received DIS PDU: "); message.append("received DIS PDU: ");
message.append("pduType "); message.append("pduType ");
if (pduType <= 10) if (pduType <= 1500) {
message.append(" "); message.append(" ");
message.append(pduType).append(" ").append(pduTypeName); message.append(pduType).append(" ").append(pduTypeName);
message.append(", protocolFamily=").append(protocolFamily); message.append(", protocolFamily=").append(protocolFamily);
System.out.println(message.toString()); System.out.println(message.toString());
} }
else System.out.println("received packet but pdu is null, packet.getData().length=" + packet.getData().length + ", error...");
}
else System.out.println("received packet but pdu is null, packet.getData().length=" + packet.getData().length + ", error...");
System.out.println("______________________________________________________");
ByteArrayInputStream bais = new ByteArrayInputStream(packet.getData()); ByteArrayInputStream bais = new ByteArrayInputStream(packet.getData());
DataInputStream dis = new DataInputStream(bais); // DataInputStream dis = new DataInputStream(bais);
//float firstNumber = dis.readInt(); //float firstNumber = dis.readInt();
//float secondNumber = dis.readInt(); //float secondNumber = dis.readInt();
//float thirdNumber = dis.readInt(); //float thirdNumber = dis.readInt();
...@@ -142,7 +144,7 @@ public class McneelyLeckieReceiver { ...@@ -142,7 +144,7 @@ public class McneelyLeckieReceiver {
} }
} }
catch(Exception e) catch(IOException e)
{ {
System.out.println(e); System.out.println(e);
} }
......
assignments/src/MV3500Cohort2021JulySeptember/projects/McneelyLeckieProject/McneelyLeckieSender.java
+ 8
− 66
View file @ ece490b2
package MV3500Cohort2021JulySeptember.projects.McneelyLeckieProject; package MV3500Cohort2021JulySeptember.projects.McneelyLeckieProject;
import edu.nps.moves.dis.AcknowledgePdu;
import edu.nps.moves.dis.ActionRequestPdu;
import edu.nps.moves.dis.CommentPdu; import edu.nps.moves.dis.CommentPdu;
import edu.nps.moves.dis.CreateEntityPdu;
import edu.nps.moves.dis.EntityStatePdu; import edu.nps.moves.dis.EntityStatePdu;
import edu.nps.moves.dis.OneByteChunk; import edu.nps.moves.dis.OneByteChunk;
import edu.nps.moves.dis.Pdu; import edu.nps.moves.dis.Pdu;
import edu.nps.moves.dis.RemoveEntityPdu;
import edu.nps.moves.dis.RepairCompletePdu;
import edu.nps.moves.dis.RepairResponsePdu;
import edu.nps.moves.dis.ResupplyCancelPdu;
import edu.nps.moves.dis.ResupplyOfferPdu; import edu.nps.moves.dis.ResupplyOfferPdu;
import edu.nps.moves.dis.ResupplyReceivedPdu; import edu.nps.moves.dis.ResupplyReceivedPdu;
import edu.nps.moves.dis.ServiceRequestPdu; import edu.nps.moves.dis.ServiceRequestPdu;
import edu.nps.moves.dis.StartResumePdu;
import edu.nps.moves.dis.StopFreezePdu;
import edu.nps.moves.dis.VariableDatum; import edu.nps.moves.dis.VariableDatum;
import edu.nps.moves.disenum.PduType; import edu.nps.moves.disenum.PduType;
import edu.nps.moves.examples.ClassNameComparator;
import java.io.ByteArrayOutputStream; import java.io.ByteArrayOutputStream;
import java.io.DataOutputStream; import java.io.DataOutputStream;
import java.io.IOException; import java.io.IOException;
...@@ -28,7 +18,6 @@ import java.net.InetAddress; ...@@ -28,7 +18,6 @@ import java.net.InetAddress;
import java.net.MulticastSocket; import java.net.MulticastSocket;
import java.net.UnknownHostException; import java.net.UnknownHostException;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.Collections;
import java.util.List; import java.util.List;
...@@ -118,16 +107,16 @@ public class McneelyLeckieSender { ...@@ -118,16 +107,16 @@ public class McneelyLeckieSender {
byte[] buffer; byte[] buffer;
buffer = baos.toByteArray(); buffer = baos.toByteArray();
DatagramPacket packet = new DatagramPacket(buffer, buffer.length, multicastAddress, DESTINATION_PORT); DatagramPacket packet = new DatagramPacket(buffer, buffer.length, multicastAddress, DESTINATION_PORT);
System.out.println("Sending Request"); // System.out.println("Sending Request");
for(int idx = 0; idx < 12; idx++) for(int idx = 0; idx <= 6; idx++)
{ {
multicastSocket.send(packet); multicastSocket.send(packet);
//Thread.sleep(1000); // Send 100, one per second // Thread.sleep(2000); // Send 100, one per second
System.out.println("Sending Request"); System.out.println("Sending Request");
System.out.println("Sent multicast DIS PDU packet " + idx + " of 12"); System.out.println("Sent multicast DIS PDU packet " + idx + " of 6");
} }
ArrayList<VariableDatum> payload = new ArrayList<VariableDatum>(); ArrayList<VariableDatum> payload = new ArrayList<>();
ArrayList<OneByteChunk> payloadWrapper = new ArrayList<OneByteChunk>(); ArrayList<OneByteChunk> payloadWrapper = new ArrayList<>();
VariableDatum variableDatum = new VariableDatum(); VariableDatum variableDatum = new VariableDatum();
...@@ -138,18 +127,6 @@ public class McneelyLeckieSender { ...@@ -138,18 +127,6 @@ public class McneelyLeckieSender {
cPdu.setVariableDatums(payload); cPdu.setVariableDatums(payload);
break; break;
// case FIRE:
// aPdu = new FirePdu();
// break;
//
// case DETONATION:
// aPdu = new DetonationPdu();
// break;
//
// case COLLISION:
// aPdu = new CollisionPdu();
// break;
case SERVICE_REQUEST: case SERVICE_REQUEST:
aPdu = new ServiceRequestPdu(); aPdu = new ServiceRequestPdu();
break; break;
...@@ -162,42 +139,6 @@ public class McneelyLeckieSender { ...@@ -162,42 +139,6 @@ public class McneelyLeckieSender {
aPdu = new ResupplyReceivedPdu(); aPdu = new ResupplyReceivedPdu();
break; break;
case RESUPPLY_CANCEL:
aPdu = new ResupplyCancelPdu();
break;
case REPAIR_COMPLETE:
aPdu = new RepairCompletePdu();
break;
case REPAIR_RESPONSE:
aPdu = new RepairResponsePdu();
break;
case CREATE_ENTITY:
aPdu = new CreateEntityPdu();
break;
case REMOVE_ENTITY:
aPdu = new RemoveEntityPdu();
break;
case START_RESUME:
aPdu = new StartResumePdu();
break;
case STOP_FREEZE:
aPdu = new StopFreezePdu();
break;
case ACKNOWLEDGE:
aPdu = new AcknowledgePdu();
break;
case ACTION_REQUEST:
aPdu = new ActionRequestPdu();
break;
default: default:
// System.out.print("PDU of type " + pdu + " not supported, created or sent "); // System.out.print("PDU of type " + pdu + " not supported, created or sent ");
// System.out.println(); // System.out.println();
...@@ -209,7 +150,8 @@ public class McneelyLeckieSender { ...@@ -209,7 +150,8 @@ public class McneelyLeckieSender {
} }
// Sort the created PDUs by class name // Sort the created PDUs by class name
Collections.sort(generatedPdus, new ClassNameComparator()); // Collections.sort(generatedPdus, new ClassNameComparator());
// Send the PDUs we created // Send the PDUs we created
InetAddress localMulticastAddress = InetAddress.getByName(DEFAULT_MULTICAST_ADDRESS); InetAddress localMulticastAddress = InetAddress.getByName(DEFAULT_MULTICAST_ADDRESS);
......
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