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COSC-3P91-Assignments
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print village stats

main
Brett 2023-04-20 15:30:39 -04:00
parent 24708a2fda
commit c106cca6b1
4 changed files with 53 additions and 15 deletions
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14
Assignment 4/src/ca/cosc3p91/a4/game/GameEngine.java
View File

@ -19,13 +19,13 @@ public class GameEngine {
public static final double IRON_FACTOR = 1;
public static final double WOOD_FACTOR = 0.1;
private float pillageFactor = 0.5f;
private final float pillageFactor = 0.5f;
private int currentTime;
private final Random random = new Random(System.nanoTime());
public GameDisplay view;
public GameDisplay view = new GameDisplay();
public GameEngine() {
}
@ -147,11 +147,11 @@ public class GameEngine {
}
}
public synchronized boolean build (Map map, String buildingArg) {
public synchronized boolean build (Map map, String buildingArg) throws BuildingErrorException {
BuildingFactory bfactory = new BuildingFactory();
Building type = bfactory.getBuilding(buildingArg);
if (type == null)
return false;
throw new BuildingErrorException("Invalid building type!");
return map.build(new Tile(), type);
}
@ -281,4 +281,10 @@ public class GameEngine {
}
}
public static class BuildingErrorException extends Exception {
public BuildingErrorException(String message){
super(message);
}
}
}

11
Assignment 4/src/ca/cosc3p91/a4/userinterface/GameDisplay.java
View File

@ -9,10 +9,11 @@ import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Scanner;
public class GameDisplay {
private BufferedReader reader;
private final BufferedReader reader;
private String input;
public GameDisplay() {
@ -30,7 +31,7 @@ public class GameDisplay {
System.out.println("\t->" + input + '\n');
}
public void printVillageState(Map map, String displayName) {
public ArrayList<String> getVillageStateTable(Map map, String displayName){
Print resourcesPrinter = new Print(displayName, 2);
resourcesPrinter.addColumn(new Print.Column("Resource Type"));
@ -73,7 +74,11 @@ public class GameDisplay {
for (Inhabitant i : map.inhabitants)
inhabs.addRow(new Print.Row(i.getClass().getSimpleName(), Integer.toString(i.getLevel() + 1)));
Print.print(inhabs.createTable(true, true, true));
return inhabs.createTable(true, true, true);
}
public void printVillageState(Map map, String displayName) {
Print.print(getVillageStateTable(map, displayName));
}
public void printGameMenu() {

2
Assignment 4/src/ca/cosc3p91/a4/util/network/Client.java
View File

@ -101,7 +101,7 @@ public class Client implements Runnable {
long clientID = stream.readLong();
long messageID = stream.readLong();
System.out.println("Receiving message with ID " + messageID + " to client: " + clientID + " of type " + packetID);
System.out.println("Receiving message with ID " + messageID + " from server of type " + packetID + " our ClientID " + clientID + " / " + ourClientID);
switch (packetID) {
case PacketTable.ACK:

39
Assignment 4/src/ca/cosc3p91/a4/util/network/Server.java
View File

@ -10,6 +10,8 @@ import java.nio.charset.StandardCharsets;
import java.rmi.ServerException;
import java.util.*;
import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.locks.ReentrantLock;
@ -23,7 +25,7 @@ public class Server implements Runnable {
private long clientAssignmentID = 0;
private final DatagramSocket socket;
private final Thread ioThread;
private long lastSentMessageID = 0;
// private static volatile long lastSentMessageID = 0;
private GameEngine mainEngine;
@ -89,7 +91,7 @@ public class Server implements Runnable {
private static class ConnectedClient implements Runnable {
private final InetAddress address;
private final int port;
private final Queue<Message.Received> pendingRequests = new PriorityQueue<>();
private final Queue<Message.Received> pendingRequests = new LinkedBlockingQueue<>();
private final ReentrantLock requestLock = new ReentrantLock();
private final AtomicBoolean allowUpdate;
private final java.util.Map<Long, Message.Sent> sentMessages = Collections.synchronizedMap(new HashMap<>());
@ -99,6 +101,7 @@ public class Server implements Runnable {
private final Thread processingThread;
private final Thread gameEngineThread;
private final GameEngine usingEngine;
private long lastSentMessageID = 0;
private final Map clientMap;
public ConnectedClient(DatagramSocket serverSocket, GameEngine engine, long clientID, long messageID, InetAddress address, int port){
@ -145,10 +148,14 @@ public class Server implements Runnable {
System.out.println(request.getReader().readUTF());
break;
case PacketTable.BUILD:
if (usingEngine.build(clientMap, request.getReader().readUTF())){
System.out.println("Client " + clientID + " has built something!");
} else {
System.out.println("Client " + clientID + " failed to build!");
try {
String type = request.getReader().readUTF().trim();
if (usingEngine.build(clientMap, type))
sendAndLogLn("Client " + clientID + " has successfully built " + type + "!");
else
sendAndLogLn("Client " + clientID + " has insufficient funds to build " + type + "!");
} catch (GameEngine.BuildingErrorException e){
sendAndLogLn(e.getMessage());
}
break;
case PacketTable.TRAIN:
@ -157,7 +164,11 @@ public class Server implements Runnable {
case PacketTable.UPGRADE:
usingEngine.upgradeBuilding(clientMap, Integer.parseInt(request.getReader().readUTF()));
break;
case PacketTable.PRINT_MAP_DATA:
usingEngine.view.getVillageStateTable(clientMap, "Home Village").forEach(this::sendMessageLn);
break;
}
if (request.getPacketID() != PacketTable.ACK)
sendMessage(new Message.Sent(PacketTable.ACK, clientID, request.getMessageID()));
} catch (Exception e) {
throw new RuntimeException(e);
@ -190,6 +201,22 @@ public class Server implements Runnable {
}
}
private void sendMessageLn(String str) {
Message.Sent mess = new Message.Sent(PacketTable.MESSAGE, clientID, ++lastSentMessageID);
try {
mess.getWriter().writeUTF(str + "\n");
sendMessage(mess);
} catch (IOException e){
e.printStackTrace();
}
}
private void sendAndLogLn(String str){
sendMessageLn(str);
System.out.println(str);
}
public void sendMessage(Message.Sent message){
if (message.getPacketID() != PacketTable.ACK)
this.sentMessages.put(message.getMessageID(), message);