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Code Issues 4.5k Packages Projects Releases 10 Wiki Activity

Network cleanup (#552)

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* Replaced packetType/Size with packet

* Replace Instream with Packet

Read data directly from packet to ease future network upgrade

* Update Packet.java

Removed unused methods to ease netty migration and network rewrite.

* Moved packet sizes.

* Removed unused stream methods

* Added readhex method for buttons

* preparing to replace mina

* Packet->GamePacket for refactoring

* Netty 3.6.6

* formatting

* formatting

* Apollo core

* Update net.xml

Added variables for 2006scape

* Netty 4 migration. Jagcached replaced with Apollo Core

* Porting network into apollo

* WIP Packet Changes

Do not merge. This is broken.

* Packet read methods converted to netty buffer

* Replacing game network and login with apollo

* Netty 4

* Cleanup

* Same port for update and game server.

* Cleanup login for integration with apollo

* Login works. fixing packets

* Running on apollo netcode.

* Server runs

* Update apollo-core.jar

* Disable encoder. write outstream directly to channel.

* Update RS2ProtocolDecoder.java

Added apollo decoder

* Add constant

* Synchronization not needed

* Update apollo-core.jar

* Better performance.

* Commit pre PR

* Update apollo-core.jar

* Fixup Port Binding Based On World

* Apollo files

* Additional Commit

---------

Co-authored-by: Dark98 <darkaidz98@gmail.com>
This commit is contained in:
MatthewBishop
2023-01-28 00:31:19 -05:00
committed by GitHub
parent aa6dbba8e2
commit e46b7142c3
193 changed files with 9830 additions and 4090 deletions
Download Patch File Download Diff File Expand all files Collapse all files
2006Scape Server/src/main/java/com/rs2/GameEngine.java
+18 -38
View File
@@ -13,10 +13,10 @@ import java.util.concurrent.TimeUnit;
import java.util.concurrent.locks.Lock;
import java.util.concurrent.locks.ReentrantLock;
import org.apollo.jagcached.FileServer;
import com.rs2.game.bots.BotHandler;
import org.apache.mina.common.IoAcceptor;
import org.apache.mina.transport.socket.nio.SocketAcceptor;
import org.apache.mina.transport.socket.nio.SocketAcceptorConfig;
import com.google.common.base.Stopwatch;
import com.rs2.event.CycleEventHandler;
import com.rs2.game.content.minigames.FightCaves;
import com.rs2.game.content.minigames.FightPits;
@@ -37,8 +37,6 @@ import com.rs2.integrations.PlayersOnlineWebsite;
import com.rs2.integrations.RegisteredAccsWebsite;
import com.rs2.integrations.discord.DiscordActivity;
import com.rs2.integrations.discord.JavaCord;
import com.rs2.net.ConnectionHandler;
import com.rs2.net.ConnectionThrottleFilter;
import com.rs2.tick.Scheduler;
import com.rs2.tick.Tick;
import com.rs2.util.HostBlacklist;
@@ -48,7 +46,9 @@ import com.rs2.world.ObjectHandler;
import com.rs2.world.ObjectManager;
import com.rs2.world.clip.ObjectDefinition;
import com.rs2.world.clip.RegionFactory;
import org.apollo.jagcached.FileServer;
import io.netty.util.ResourceLeakDetector;
import io.netty.util.ResourceLeakDetector.Level;
/**
* Server.java
@@ -111,13 +111,9 @@ public class GameEngine {
public static boolean sleeping;
public static boolean updateServer = false;
public static long lastMassSave = System.currentTimeMillis();
private static IoAcceptor acceptor;
private static ConnectionHandler connectionHandler;
private static ConnectionThrottleFilter throttleFilter;
public static boolean shutdownServer = false;
public static int garbageCollectDelay = 40;
public static boolean shutdownClientHandler;
private static int serverlistenerPort;
public static ItemHandler itemHandler = new ItemHandler();
public static PlayerHandler playerHandler = new PlayerHandler();
public static NpcHandler npcHandler = new NpcHandler();
@@ -152,7 +148,6 @@ public class GameEngine {
}
}
}
serverlistenerPort = (GameConstants.WORLD == 1) ? 43594 : 43596 + GameConstants.WORLD;
System.out.println("Starting game engine..");
if (GameConstants.SERVER_DEBUG) {
@@ -177,18 +172,6 @@ public class GameEngine {
*/
System.out.println("Launching " + GameConstants.SERVER_NAME + " World: " + GameConstants.WORLD + "...");
/**
* Starts The File Server If Enabled In GameConstants
*/
if (GameConstants.FILE_SERVER) {
FileServer fs = new FileServer();
try {
fs.start();
} catch (Exception e) {
e.printStackTrace();
}
}
/**
* Start Integration Services
**/
@@ -198,17 +181,15 @@ public class GameEngine {
/**
* Accepting Connections
*/
acceptor = new SocketAcceptor();
connectionHandler = new ConnectionHandler();
SocketAcceptorConfig sac = new SocketAcceptorConfig();
sac.getSessionConfig().setTcpNoDelay(false);
sac.setReuseAddress(true);
sac.setBacklog(100);
throttleFilter = new ConnectionThrottleFilter(GameConstants.CONNECTION_DELAY);
sac.getFilterChain().addFirst("throttleFilter", throttleFilter);
acceptor.bind(new InetSocketAddress(serverlistenerPort), connectionHandler, sac);
//TODO debug ResourceLeakDetector.setLevel(Level.PARANOID);
ResourceLeakDetector.setLevel(Level.DISABLED);
FileServer fs = new FileServer();
try {
fs.start();
} catch (Exception e) {
e.printStackTrace();
System.exit(1);
}
/**
* Initialise Handlers
@@ -232,7 +213,7 @@ public class GameEngine {
/**
* Server Successfully Loaded
*/
System.out.println("Server listening on port " + serverlistenerPort);
System.out.println("World Server listening on " + fs.service.toString());
/**
* Main Server Tick
@@ -245,6 +226,7 @@ public class GameEngine {
*/
scheduler.scheduleAtFixedRate(new Runnable() {
public void run() {
//TODO debug Stopwatch stopwatch = Stopwatch.createStarted();
/**
* Main Server Tick
*/
@@ -298,6 +280,7 @@ public class GameEngine {
}
scheduler.shutdown(); // Kills the tickloop thread if Exception is thrown.
}
//TODO debug System.out.println("Cycle took " + stopwatch.elapsed(TimeUnit.MILLISECONDS) + " ms.");
}
}, 0, GameConstants.CYCLE_TIME, TimeUnit.MILLISECONDS);
@@ -316,9 +299,6 @@ public class GameEngine {
e.printStackTrace();
}
acceptor = null;
connectionHandler = null;
sac = null;
System.exit(0);
}
2006Scape Server/src/main/java/com/rs2/game/bots/Bot.java
+10 -6
View File
@@ -5,19 +5,23 @@ import static com.rs2.game.players.PlayerSave.loadPlayerInfo;
import java.text.DecimalFormat;
import java.util.*;
import com.rs2.GameConstants;
import com.rs2.GameEngine;
import com.rs2.game.items.ItemAssistant;
import com.rs2.game.players.Client;
import com.rs2.util.Misc;
import com.rs2.util.Stream;
public class Bot {
private Client botClient;
static Timer timer = new Timer();
private Stream inStream;
public Bot(String username, Integer x, Integer y, Integer z) {
botClient = new Client(null);
inStream = new Stream(new byte[GameConstants.BUFFER_SIZE]);
inStream.currentOffset = 0;
botClient.playerName = username;
botClient.playerName2 = botClient.playerName;
botClient.properName = Character.toUpperCase(username.charAt(1)) + username.substring(2);
@@ -78,10 +82,10 @@ public class Bot {
// Normal chat from here down:
botClient.setChatTextColor(Misc.random(11));
botClient.setChatTextEffects(Misc.random(5));
Misc.textPack(botClient.inStream, _message);
botClient.setChatTextSize((byte) botClient.inStream.currentOffset);
botClient.setChatText(botClient.inStream.buffer);
botClient.inStream.currentOffset = 0;
Misc.textPack(inStream, _message);
botClient.setChatTextSize((byte) inStream.currentOffset);
botClient.setChatText(inStream.buffer);
inStream.currentOffset = 0;
botClient.setChatTextUpdateRequired(true);
}
2006Scape Server/src/main/java/com/rs2/game/dialogues/Dialogue.java
+2 -1
View File
@@ -1,6 +1,7 @@
package com.rs2.game.dialogues;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
/**
@@ -10,7 +11,7 @@ import com.rs2.net.packets.PacketType;
public class Dialogue implements PacketType {
@Override
public void processPacket(Player c, int packetType, int packetSize) {
public void processPacket(Player c, Packet packet) {
if (c.nextChat > 0) {
c.getDialogueHandler().sendDialogues(c.nextChat, c.talkingNpc);
} else {
2006Scape Server/src/main/java/com/rs2/game/players/Client.java
+9 -7
View File
@@ -1,30 +1,32 @@
package com.rs2.game.players;
import org.apache.mina.common.IoSession;
import org.apollo.game.session.GameSession;
import com.rs2.GameConstants;
import com.rs2.util.Stream;
import io.netty.channel.Channel;
public class Client extends Player {
public Client(IoSession s, int _playerId) {
public Client(GameSession s, int _playerId) {
super(_playerId);
session = s;
outStream = new Stream(new byte[GameConstants.BUFFER_SIZE]);
outStream.currentOffset = 0;
inStream = new Stream(new byte[GameConstants.BUFFER_SIZE]);
inStream.currentOffset = 0;
buffer = new byte[GameConstants.BUFFER_SIZE];
}
//bots
public Client(IoSession s) {
public Client(GameSession s) {
super(-1);
isBot = true;
session = null;
inStream = new Stream(new byte[GameConstants.BUFFER_SIZE]);
inStream.currentOffset = 0;
buffer = new byte[GameConstants.BUFFER_SIZE];
}
public void setSession(GameSession session) {
this.session = session;
}
}
2006Scape Server/src/main/java/com/rs2/game/players/Player.java
+34 -91
View File
@@ -51,21 +51,26 @@ import com.rs2.game.npcs.NpcHandler;
import com.rs2.game.npcs.impl.Pets;
import com.rs2.game.objects.ObjectsActions;
import com.rs2.game.shops.ShopAssistant;
import com.rs2.net.HostList;
import com.rs2.net.Packet;
import com.rs2.net.Packet.Type;
import com.rs2.net.PacketSender;
import com.rs2.net.StaticPacketBuilder;
import com.rs2.net.packets.PacketHandler;
import com.rs2.net.packets.impl.ChallengePlayer;
import com.rs2.plugin.PluginService;
import com.rs2.util.ISAACRandomGen;
import com.rs2.util.Misc;
import com.rs2.util.Stream;
import com.rs2.world.Boundary;
import com.rs2.world.ObjectManager;
import org.apache.mina.common.IoSession;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import java.util.*;
import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.BlockingQueue;
import org.apollo.game.session.GameSession;
import org.apollo.util.security.IsaacRandom;
public abstract class Player {
@@ -85,8 +90,8 @@ public abstract class Player {
private SpecialPlantOne specialPlantOne = new SpecialPlantOne(this);
private SpecialPlantTwo specialPlantTwo = new SpecialPlantTwo(this);
private ToolLeprechaun toolLeprechaun = new ToolLeprechaun(this);
public Stream inStream = null, outStream = null;
public IoSession session;
public Stream outStream = null;
public GameSession session;
private final ItemAssistant itemAssistant = new ItemAssistant(this);
private final ShopAssistant shopAssistant = new ShopAssistant(this);
private final MageTrainingArena mageArena = new MageTrainingArena(this);
@@ -96,7 +101,7 @@ public abstract class Player {
private final CombatAssistant combatAssistant = new CombatAssistant(this);
private final ObjectsActions actionHandler = new ObjectsActions(this);
private final NpcActions npcs = new NpcActions(this);
private final Queue<Packet> queuedPackets = new LinkedList<Packet>();
private final BlockingQueue<Packet> queuedPackets = new ArrayBlockingQueue<Packet>(25);
private final Potions potions = new Potions(this);
private final PotionMixing potionMixing = new PotionMixing(this);
private final EmoteHandler emoteHandler = new EmoteHandler(this);
@@ -356,18 +361,6 @@ public abstract class Player {
return bankPin;
}
public synchronized Stream getInStream() {
return inStream;
}
public synchronized int getPacketType() {
return packetType;
}
public synchronized int getPacketSize() {
return packetSize;
}
public synchronized Stream getOutStream() {
return outStream;
}
@@ -412,7 +405,7 @@ public abstract class Player {
return npcs;
}
public IoSession getSession() {
public GameSession getSession() {
return session;
}
@@ -534,17 +527,21 @@ public abstract class Player {
}
public void flushOutStream() {
if (disconnected || outStream == null || outStream.currentOffset == 0) {
if (!session.isActive() || disconnected || outStream == null || outStream.currentOffset == 0) {
return;
}
synchronized (this) {
StaticPacketBuilder out = new StaticPacketBuilder().setBare(true);
byte[] temp = new byte[outStream.currentOffset];
System.arraycopy(outStream.buffer, 0, temp, 0, temp.length);
out.addBytes(temp);
session.write(out.toPacket());
// Packet packet = new Packet(-1, Type.FIXED, Unpooled.wrappedBuffer(temp));
// session.write(packet);
session.write(Unpooled.buffer().writeBytes(temp));
outStream.currentOffset = 0;
}
// ByteBuf buffer = Unpooled.buffer();
// buffer.writeBytes(temp);
}
public void sendClan(String name, String message, String clan, int rights) {
@@ -558,34 +555,6 @@ public abstract class Player {
}
}
public static final int PACKET_SIZES[] = { 0, 0, 0, 1, -1, 0, 0, 0, 0, 0, // 0
0, 0, 0, 0, 8, 0, 6, 2, 2, 0, // 10
0, 2, 0, 6, 0, 12, 0, 0, 0, 0, // 20
0, 0, 0, 0, 0, 8, 4, 0, 0, 2, // 30
2, 6, 0, 6, 0, -1, 0, 0, 0, 0, // 40
0, 0, 0, 12, 0, 0, 0, 8, 8, 12, // 50
8, 8, 0, 0, 0, 0, 0, 0, 0, 0, // 60
6, 0, 2, 2, 8, 6, 0, -1, 0, 6, // 70
0, 0, 0, 0, 0, 1, 4, 6, 0, 0, // 80
0, 0, 0, 0, 0, 3, 0, 0, -1, 0, // 90
0, 13, 0, -1, 0, 0, 0, 0, 0, 0,// 100
0, 0, 0, 0, 0, 0, 0, 6, 0, 0, // 110
1, 0, 6, 0, 0, 0, -1, 0, 2, 6, // 120
0, 4, 6, 8, 0, 6, 0, 0, 0, 2, // 130
0, 0, 0, 0, 0, 6, 0, 0, 0, 0, // 140
0, 0, 1, 2, 0, 2, 6, 0, 0, 0, // 150
0, 0, 0, 0, -1, -1, 0, 0, 0, 0,// 160
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 170
0, 8, 0, 3, 0, 2, 0, 0, 8, 1, // 180
0, 0, 12, 0, 0, 0, 0, 0, 0, 0, // 190
2, 0, 0, 0, 0, 0, 0, 0, 4, 0, // 200
4, 0, 0, 0, 7, 8, 0, 0, 10, 0, // 210
0, 0, 0, 0, 0, 0, -1, 0, 6, 0, // 220
1, 0, 0, 0, 6, 0, 6, 8, 1, 0, // 230
0, 4, 0, 0, 0, 0, -1, 0, -1, 4,// 240
0, 0, 6, 6, 0, 0, 0 // 250
};
public void destruct() {
if (session == null) {
return;
@@ -636,12 +605,11 @@ public abstract class Player {
}
Misc.println("[DEREGISTERED]: " + playerName + "");
HostList.getHostList().remove(session);
// HostList.getHostList().remove(session);
CycleEventHandler.getSingleton().stopEvents(this);
disconnected = true;
session.close();
session = null;
inStream = null;
outStream = null;
isActive = false;
buffer = null;
@@ -787,7 +755,6 @@ public abstract class Player {
return eventProvider;
}
public int packetSize = 0, packetType = -1;
public boolean wildernessWarning;
public int axeAnimation = -1;
@@ -1099,42 +1066,18 @@ public abstract class Player {
}
public void queueMessage(Packet arg1) {
queuedPackets.add(arg1);
if (queuedPackets.size() < 25) {
queuedPackets.add(arg1);
}
}
public synchronized boolean processQueuedPackets() {
Packet p = null;
synchronized (queuedPackets) {
p = queuedPackets.poll();
}
if (p == null) {
return false;
}
inStream.currentOffset = 0;
packetType = p.getId();
packetSize = p.getLength();
inStream.buffer = p.getData();
if (packetType > 0) {
PacketHandler.processPacket(this, packetType, packetSize);
}
timeOutCounter = 0;
return true;
}
public synchronized boolean processPacket(Packet p) {
synchronized (this) {
if (p == null) {
return false;
}
inStream.currentOffset = 0;
packetType = p.getId();
packetSize = p.getLength();
inStream.buffer = p.getData();
if (packetType > 0) {
PacketHandler.processPacket(this, packetType, packetSize);
public void processQueuedPackets() {
while (!queuedPackets.isEmpty()) {
Packet p = queuedPackets.poll();
if (p.getOpcode() > 0) {
PacketHandler.processPacket(this, p);
}
timeOutCounter = 0;
return true;
}
}
@@ -3140,11 +3083,11 @@ public abstract class Player {
return newWalkCmdIsRunning;
}
public void setInStreamDecryption(ISAACRandomGen inStreamDecryption) {
public void setInStreamDecryption(IsaacRandom inStreamDecryption) {
}
public void setOutStreamDecryption(ISAACRandomGen outStreamDecryption) {
public void setOutStreamDecryption(IsaacRandom outStreamDecryption) {
}
2006Scape Server/src/main/java/com/rs2/game/players/PlayerHandler.java
+1 -4
View File
@@ -110,7 +110,6 @@ public class PlayerHandler {
}
public void process() {
// synchronized (PlayerHandler.players) {
updatePlayerNames();
if (kickAllPlayers) {
for (int i = 0; i < PlayerHandler.players.length; i++) {
@@ -182,9 +181,7 @@ public class PlayerHandler {
}
while (players[i].processQueuedPackets()) {
;
}
players[i].processQueuedPackets();
players[i].process();
players[i].postProcessing();
2006Scape Server/src/main/java/com/rs2/net/CodecFactory.java
-40
View File
@@ -1,40 +0,0 @@
package com.rs2.net;
import org.apache.mina.filter.codec.ProtocolCodecFactory;
import org.apache.mina.filter.codec.ProtocolDecoder;
import org.apache.mina.filter.codec.ProtocolEncoder;
/**
* Provides access to the encoders and decoders for the 508 protocol.
*
* @author Graham
*/
public class CodecFactory implements ProtocolCodecFactory {
/**
* The encoder.
*/
private final ProtocolEncoder encoder = new RS2ProtocolEncoder();
/**
* The decoder.
*/
private final ProtocolDecoder decoder = new RS2LoginProtocolDecoder();
@Override
/**
* Get the encoder.
*/
public ProtocolEncoder getEncoder() throws Exception {
return encoder;
}
@Override
/**
* Get the decoder.
*/
public ProtocolDecoder getDecoder() throws Exception {
return decoder;
}
}
2006Scape Server/src/main/java/com/rs2/net/ConnectionHandler.java
+72 -59
View File
@@ -1,63 +1,76 @@
package com.rs2.net;
import org.apache.mina.common.IdleStatus;
import org.apache.mina.common.IoHandler;
import org.apache.mina.common.IoSession;
import org.apache.mina.filter.codec.ProtocolCodecFilter;
import com.rs2.game.players.Client;
public class ConnectionHandler implements IoHandler {
@Override
public void exceptionCaught(IoSession arg0, Throwable arg1)
throws Exception {
// TODO Auto-generated method stub
}
@Override
public void messageReceived(IoSession arg0, Object arg1) throws Exception {
if (arg0.getAttachment() != null) {
Client plr = (Client) arg0.getAttachment();
plr.queueMessage((Packet) arg1);
}
}
@Override
public void messageSent(IoSession arg0, Object arg1) throws Exception {
// TODO Auto-generated method stub
}
@Override
public void sessionClosed(IoSession arg0) throws Exception {
if (arg0.getAttachment() != null) {
Client plr = (Client) arg0.getAttachment();
plr.disconnected = true;
}
HostList.getHostList().remove(arg0);
}
@Override
public void sessionCreated(IoSession arg0) throws Exception {
if (!HostList.getHostList().add(arg0)) {
arg0.close();
} else {
arg0.setAttribute("inList", Boolean.TRUE);
}
}
@Override
public void sessionIdle(IoSession arg0, IdleStatus arg1) throws Exception {
arg0.close();
}
@Override
public void sessionOpened(IoSession arg0) throws Exception {
arg0.setIdleTime(IdleStatus.BOTH_IDLE, 60);
arg0.getFilterChain().addLast("protocolFilter",
new ProtocolCodecFilter(new CodecFactory()));
}
import io.netty.channel.ChannelInboundHandlerAdapter;
/**
* Old class that was used with netty 4 impl. This is no longer needed but will be a reference for re-adding the HostList stuff into the ApolloHandler.
* @author Advocatus
*
*/
public class ConnectionHandler extends ChannelInboundHandlerAdapter {
//// public static final AttributeKey<Session> SESSION_KEY = AttributeKey.valueOf("session");
//
// private Session session = null;
//
//// @Override
//// public void channelConnected(ChannelHandlerContext ctx, ChannelStateEvent e) {
//// if (session == null) {
//// session = new Session(ctx.getChannel());
//// if (!HostList.getHostList().add(session)) {
//// ctx.getChannel().close();
//// } else {
//// session.setInList(true);
//// }
//// }
//// }
//
//
// @Override
// public void channelInactive(ChannelHandlerContext ctx) {
// if (session != null) {
// // HostList.getHostList().remove(session);
// Client client = session.getClient();
// if (client != null) {
// client.disconnected = true;
// }
// session = null;
// }
// Channel channel = ctx.channel();
// channel.close();
// }
//
// @Override
// public void exceptionCaught(ChannelHandlerContext ctx, Throwable e) {
// if (!e.getMessage().contains("An existing connection was forcibly closed by the remote host")) {
// e.printStackTrace();
// // logger.log(Level.WARNING, "Exception occured for channel: " + ctx.channel() + ", closing...", e);
// }
// ctx.channel().close();
// }
//
// @Override
// public void channelRead(ChannelHandlerContext ctx, Object message) throws Exception {
//// System.out.println(message.getClass());
// if (session == null) {
// session = new Session(ctx.channel());
//// if (!HostList.getHostList().add(session)) {
//// ctx.channel().close();
//// } else {
//// session.setInList(true);
//// }
// }
// if (message instanceof Client) {
// session.setClient((Client) message);
// } else if (message instanceof Packet) {
// if (session.getClient() != null) {
// session.getClient().queueMessage((Packet) message);
// }
// }
// }
//
// @Override
// public void channelReadComplete(ChannelHandlerContext ctx) {
// ctx.flush();
// }
}
2006Scape Server/src/main/java/com/rs2/net/ConnectionThrottleFilter.java
-132
View File
@@ -1,132 +0,0 @@
package com.rs2.net;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Set;
import org.apache.mina.common.IoFilter;
import org.apache.mina.common.IoFilterAdapter;
import org.apache.mina.common.IoSession;
/**
* A {@link IoFilter} which blocks connections from connecting at a rate faster
* than the specified interval.
*
* @author The Apache MINA Project (dev@mina.apache.org)
* @version $Rev$, $Date$
*/
public class ConnectionThrottleFilter extends IoFilterAdapter {
private long allowedInterval;
private final Map<InetAddress, Long> clients;
private final Map<InetAddress, Integer> counts;
private final Set<InetAddress> connectedAddresses;
/**
* Constructor that takes in a specified wait time.
*
* @param allowedInterval
* The number of milliseconds a client is allowed to wait before
* making another successful connection
*/
public ConnectionThrottleFilter(long allowedInterval) {
this.allowedInterval = allowedInterval;
clients = Collections.synchronizedMap(new HashMap<InetAddress, Long>());
counts = Collections
.synchronizedMap(new HashMap<InetAddress, Integer>());
connectedAddresses = new HashSet<InetAddress>();
}
/**
* Sets the interval between connections from a client. This value is
* measured in milliseconds.
*
* @param allowedInterval
* The number of milliseconds a client is allowed to wait before
* making another successful connection
*/
public void setAllowedInterval(long allowedInterval) {
this.allowedInterval = allowedInterval;
}
public void delayClient(IoSession session, int delay) {
long d = System.currentTimeMillis() - delay;
clients.put(getAddress(session), d);
}
private InetAddress getAddress(IoSession io) {
return ((InetSocketAddress) io.getRemoteAddress()).getAddress();
}
/**
* Method responsible for deciding if a connection is OK to continue
*
* @param session
* The new session that will be verified
* @return True if the session meets the criteria, otherwise false
*/
public boolean isConnectionOk(IoSession session) {
InetAddress addr = getAddress(session);
long now = System.currentTimeMillis();
if (clients.containsKey(addr)) {
long lastConnTime = clients.get(addr);
if (now - lastConnTime < allowedInterval) {
int c = 0;
if (!counts.containsKey(addr)) {
counts.put(addr, 0);
} else {
c = counts.get(addr) + 1;
}
if (c >= 350) {
c = 0;
}
counts.put(addr, c);
// Logger.err("["+host+"] Session dropped (delay="+(now-lastConnTime)+"ms)");
return false;
} else {
clients.put(addr, now);
return true;
}
} else {
clients.put(addr, now);
return true;
}
}
public void closedSession(IoSession io) {
connectedAddresses.remove(getAddress(io));
}
public void acceptedLogin(IoSession io) {
connectedAddresses.add(getAddress(io));
}
public boolean isConnected(IoSession io) {
return connectedAddresses.contains(getAddress(io));
}
public int[] getSizes() {
return new int[] { clients.size(), counts.size(),
connectedAddresses.size() };
}
public void connectionOk(IoSession io) {
counts.remove(getAddress(io));
}
@Override
public void sessionCreated(NextFilter nextFilter, IoSession session)
throws Exception {
if (!isConnectionOk(session)) {
session.close();
return;
}
nextFilter.sessionCreated(session);
}
}
2006Scape Server/src/main/java/com/rs2/net/GameCodecFactory.java
-46
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@@ -1,46 +0,0 @@
package com.rs2.net;
import org.apache.mina.filter.codec.ProtocolCodecFactory;
import org.apache.mina.filter.codec.ProtocolDecoder;
import org.apache.mina.filter.codec.ProtocolEncoder;
import com.rs2.util.ISAACRandomGen;
/**
* Provides access to the encoders and decoders for the 508 protocol.
*
* @author Graham
*/
public class GameCodecFactory implements ProtocolCodecFactory {
/**
* The encoder.
*/
private final ProtocolEncoder encoder = new RS2ProtocolEncoder();
/**
* The decoder.
*/
private final ProtocolDecoder decoder;
public GameCodecFactory(ISAACRandomGen inC) {
decoder = new RS2ProtocolDecoder(inC);
}
@Override
/**
* Get the encoder.
*/
public ProtocolEncoder getEncoder() throws Exception {
return encoder;
}
@Override
/**
* Get the decoder.
*/
public ProtocolDecoder getDecoder() throws Exception {
return decoder;
}
}
2006Scape Server/src/main/java/com/rs2/net/GameDecoderState.java
+28
View File
@@ -0,0 +1,28 @@
package com.rs2.net;
/**
* An enumeration with the different states the {@link GamePacketDecoder} can be in.
*
* @author Graham
*/
public enum GameDecoderState {
/**
* The game length state waits for the packet length. Once it has been received, it sets the state to the payload
* state.
*/
GAME_LENGTH,
/**
* The game opcode state waits for an encrypted opcode. It decrypts it, and will either set the next state to the
* length (if the packet is variably- sized) or the payload (if it is not variably-sized) state.
*/
GAME_OPCODE,
/**
* The payload state will wait for the whole packet to be received. Then, it will pass a {@link GamePacket} object
* to Netty and reset the state back to the game opcode state, ready for the next packet.
*/
GAME_PAYLOAD;
}
2006Scape Server/src/main/java/com/rs2/net/HostList.java
+79 -46
View File
@@ -1,57 +1,90 @@
package com.rs2.net;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import org.apache.mina.common.IoSession;
import com.rs2.Connection;
import com.rs2.GameConstants;
public class HostList {
private static HostList list = new HostList();
public static HostList getHostList() {
return list;
}
private final Map<String, Integer> connections = new HashMap<String, Integer>();
public synchronized boolean add(IoSession session) {
String addr = ((InetSocketAddress) session.getRemoteAddress())
.getAddress().getHostAddress();
Integer amt = connections.get(addr);
if (amt == null) {
amt = 1;
} else {
amt += 1;
}
if (amt > GameConstants.IPS_ALLOWED || Connection.isIpBanned(addr)) {
return false;
} else {
connections.put(addr, amt);
return true;
}
}
public synchronized void remove(IoSession session) {
if (session.getAttribute("inList") != Boolean.TRUE) {
return;
}
String addr = ((InetSocketAddress) session.getRemoteAddress())
.getAddress().getHostAddress();
Integer amt = connections.get(addr);
if (amt == null) {
return;
}
amt -= 1;
if (amt <= 0) {
connections.remove(addr);
} else {
connections.put(addr, amt);
}
}
//
// private final Map<InetAddress, Long> clients;
//
// private HostList() {
// clients = Collections.synchronizedMap(new HashMap<InetAddress, Long>());
// }
//
// private static HostList list = new HostList();
//
// public static HostList getHostList() {
// return list;
// }
//
// private final Map<String, Integer> connections = new HashMap<String, Integer>();
//
// public synchronized boolean add(Session session) {
// if(!isConnectionOk(session)) {
// return false;
// }
// String addr = ((InetSocketAddress) session.getChannel().remoteAddress()).getAddress().getHostAddress();
// Integer amt = connections.get(addr);
// if (amt == null) {
// amt = 1;
// } else {
// amt += 1;
// }
// if (amt > GameConstants.IPS_ALLOWED || Connection.isIpBanned(addr)) {
// return false;
// } else {
// connections.put(addr, amt);
// return true;
// }
// }
//
// public synchronized void remove(Session session) {
// if (!session.isInList()) {
// return;
// }
// String addr = ((InetSocketAddress) session.getChannel().remoteAddress())
// .getAddress().getHostAddress();
// Integer amt = connections.get(addr);
// if (amt == null) {
// return;
// }
// amt -= 1;
// if (amt <= 0) {
// connections.remove(addr);
// } else {
// connections.put(addr, amt);
// }
// }
//
// private InetAddress getAddress(Session io) {
// return ((InetSocketAddress) io.getChannel().remoteAddress()).getAddress();
// }
//
// /**
// * Method responsible for deciding if a connection is OK to continue
// *
// * @param session
// * The new session that will be verified
// * @return True if the session meets the criteria, otherwise false
// */
// private boolean isConnectionOk(Session session) {
// InetAddress addr = getAddress(session);
// long now = System.currentTimeMillis();
// if (clients.containsKey(addr)) {
// long lastConnTime = clients.get(addr);
//
// if (now - lastConnTime < GameConstants.CONNECTION_DELAY) {
// System.out.println("["+addr+"] Session dropped (delay="+(now-lastConnTime)+"ms)");
// return false;
// }
// }
// clients.put(addr, now);
// return true;
// }
}
2006Scape Server/src/main/java/com/rs2/net/Packet.java
+372 -204
View File
@@ -1,304 +1,472 @@
package com.rs2.net;
import org.apache.mina.common.IoSession;
import io.netty.buffer.ByteBuf;
/**
* Immutable packet object.
* Represents a single packet.
*
* @author Graham Edgecombe
*
* @author Graham
*/
public final class Packet {
public static enum Size {
Fixed, VariableByte, VariableShort
};
public class Packet {
/**
* The associated IO session
*/
private final IoSession session;
/**
* The ID of the packet
*/
private final int pID;
/**
* The length of the payload
*/
private final int pLength;
/**
* The payload
*/
private final byte[] pData;
/**
* The current index into the payload buffer for reading
*/
private int caret = 0;
/**
* Whether this packet is without the standard packet header
*/
private final boolean bare;
private Size size = Size.Fixed;
public Packet(IoSession session, int pID, byte[] pData, boolean bare, Size s) {
this.session = session;
this.pID = pID;
this.pData = pData;
pLength = pData.length;
this.bare = bare;
size = s;
}
/**
* Creates a new packet with the specified parameters.
* The type of packet.
*
* @author Graham Edgecombe
*
* @param session
* The session to associate with the packet
* @param pID
* The ID of the packet
* @param pData
* The payload of the packet
* @param bare
* Whether this packet is bare, which means that it does not
* include the standard packet header
*/
public Packet(IoSession session, int pID, byte[] pData, boolean bare) {
this(session, pID, pData, bare, Size.Fixed);
public enum Type {
/**
* A fixed size packet where the size never changes.
*/
FIXED,
/**
* A variable packet where the size is described by a byte.
*/
VARIABLE,
/**
* A variable packet where the size is described by a word.
*/
VARIABLE_SHORT;
}
/**
* Creates a new packet with the specified parameters. The packet is
* considered not to be a bare packet.
*
* @param session
* The session to associate with the packet
* @param pID
* The ID of the packet
* @param pData
* The payload the packet
* The opcode.
*/
public Packet(IoSession session, int pID, byte[] pData) {
this(session, pID, pData, false);
private final int opcode;
/**
* The type.
*/
private final Type type;
/**
* The payload.
*/
private final ByteBuf payload;
/**
* Creates a packet.
*
* @param opcode The opcode.
* @param type The type.
* @param payload The payload.
*/
public Packet(final int opcode, final Type type, final ByteBuf payload) {
this.opcode = opcode;
this.type = type;
this.payload = payload;
}
/**
* Returns the IO session associated with the packet, if any.
* Checks if this packet is raw. A raw packet does not have the usual headers
* such as opcode or size.
*
* @return The <code>IoSession</code> object, or <code>null</code> if none.
* @return <code>true</code> if so, <code>false</code> if not.
*/
public IoSession getSession() {
return session;
public boolean isRaw() {
return opcode == -1;
}
/**
* Checks if this packet is considered to be a bare packet, which means that
* it does not include the standard packet header (ID and length values).
* Gets the opcode.
*
* @return Whether this packet is a bare packet
* @return The opcode.
*/
public boolean isBare() {
return bare;
}
public Size getSize() {
return size;
public int getOpcode() {
return opcode;
}
/**
* Returns the packet ID.
* Gets the type.
*
* @return The packet ID
* @return The type.
*/
public int getId() {
return pID;
public Type getType() {
return type;
}
/**
* Returns the length of the payload of this packet.
* Gets the payload.
*
* @return The length of the packet's payload
* @return The payload.
*/
public ByteBuf getPayload() {
return payload;
}
/**
* Gets the length.
*
* @return The length.
*/
public int getLength() {
return pLength;
return payload.capacity();
}
/**
* Returns the entire payload data of this packet.
* Reads a single byte.
*
* @return The payload <code>byte</code> array
* @return A single byte.
*/
public byte[] getData() {
return pData;
public byte get() {
return payload.readByte();
}
/**
* Returns the remaining payload data of this packet.
* Reads several bytes.
*
* @return The payload <code>byte</code> array
* @param b The target array.
*/
public byte[] getRemainingData() {
byte[] data = new byte[pLength - caret];
for (int i = 0; i < data.length; i++) {
data[i] = pData[i + caret];
}
caret += data.length;
return data;
public void get(final byte[] b) {
payload.readBytes(b);
}
/**
* Reads the next <code>byte</code> from the payload.
* Reads a byte.
*
* @return A <code>byte</code>
* @return A single byte.
*/
public byte readByte() {
return pData[caret++];
public byte getByte() {
return get();
}
/**
* Reads the next <code>short</code> from the payload.
* Reads an unsigned byte.
*
* @return A <code>short</code>
* @return An unsigned byte.
*/
public short readShort() {
return (short) ((short) ((pData[caret++] & 0xff) << 8) | (short) (pData[caret++] & 0xff));
public int getUnsignedByte() {
return payload.readByte() & 0xff;
}
public int readLEShortA() {
int i = (pData[caret++] - 128 & 0xff) + ((pData[caret++] & 0xff) << 8);
if (i > 32767) {
/**
* Reads a short.
*
* @return A short.
*/
public short getShort() {
return payload.readShort();
}
/**
* Reads an unsigned short.
*
* @return An unsigned short.
*/
public int getUnsignedShort() {
int value = 0;
value |= (get() & 0xff) << 8;
value |= (get() & 0xff);
return value;
}
public int getUnsignedShortA() {
int value = 0;
value |= (get() & 0xff) << 8;
value |= ((get() - 128) & 0xff);
return value;
}
/**
* Reads an integer.
*
* @return An integer.
*/
public int getInt() {
return payload.readInt();
}
/**
* Reads a long.
*
* @return A long.
*/
public long getLong() {
return payload.readLong();
}
/**
* Reads a type C byte.
*
* @return A type C byte.
*/
public byte getByteC() {
return (byte) (-get());
}
/**
* Gets a type S byte.
*
* @return A type S byte.
*/
public byte getByteS() {
return (byte) (128 - get());
}
/**
* Reads a little-endian type A short.
*
* @return A little-endian type A short.
*/
public short getLEShortA() {
int i = (get() - 128 & 0xFF) | ((get() & 0xFF) << 8);
if (i > 32767)
i -= 0x10000;
}
return i;
return (short) i;
}
public int readLEShort() {
int i = (pData[caret++] & 0xff) + ((pData[caret++] & 0xff) << 8);
if (i > 32767) {
/**
* Reads a little-endian short.
*
* @return A little-endian short.
*/
public short getLEShort() {
int i = (get() & 0xFF) | ((get() & 0xFF) << 8);
if (i > 32767)
i -= 0x10000;
return (short) i;
}
/**
* Reads a V1 integer.
*
* @return A V1 integer.
*/
public int getInt1() {
final byte b1 = get();
final byte b2 = get();
final byte b3 = get();
final byte b4 = get();
return ((b3 << 24) & 0xFF) | ((b4 << 16) & 0xFF) | ((b1 << 8) & 0xFF) | (b2 & 0xFF);
}
/**
* Reads a V2 integer.
*
* @return A V2 integer.
*/
public int getInt2() {
final int b1 = get() & 0xFF;
final int b2 = get() & 0xFF;
final int b3 = get() & 0xFF;
final int b4 = get() & 0xFF;
return ((b2 << 24) & 0xFF) | ((b1 << 16) & 0xFF) | ((b4 << 8) & 0xFF) | (b3 & 0xFF);
}
/**
* Gets a 3-byte integer.
*
* @return The 3-byte integer.
*/
public int getTriByte() {
return ((get() << 16) & 0xFF) | ((get() << 8) & 0xFF) | (get() & 0xFF);
}
/**
* Reads a type A byte.
*
* @return A type A byte.
*/
public byte getByteA() {
return (byte) (get() - 128);
}
/**
* Reads a RuneScape string.
*
* @return The string.
*/
public String getRS2String() {
byte temp;
StringBuilder b = new StringBuilder();
while ((temp = payload.readByte()) != 10) {
b.append((char) temp);
}
return i;
return b.toString();
}
/**
* Reads the next <code>int</code> from the payload.
* Reads a type A short.
*
* @return An <code>int</code>
* @return A type A short.
*/
public int readInt() {
return (pData[caret++] & 0xff) << 24 | (pData[caret++] & 0xff) << 16
| (pData[caret++] & 0xff) << 8 | pData[caret++] & 0xff;
}
public int readLEInt() {
return pData[caret++] & 0xff | (pData[caret++] & 0xff) << 8
| (pData[caret++] & 0xff) << 16 | (pData[caret++] & 0xff) << 24;
public short getShortA() {
int i = ((get() & 0xFF) << 8) | (get() - 128 & 0xFF);
if (i > 32767)
i -= 0x10000;
return (short) i;
}
/**
* Reads the next <code>long</code> from the payload.
* Reads a series of bytes in reverse.
*
* @return A <code>long</code>
* @param is The target byte array.
* @param offset The offset.
* @param length The length.
*/
public long readLong() {
return (long) (pData[caret++] & 0xff) << 56
| (long) (pData[caret++] & 0xff) << 48
| (long) (pData[caret++] & 0xff) << 40
| (long) (pData[caret++] & 0xff) << 32
| (long) (pData[caret++] & 0xff) << 24
| (long) (pData[caret++] & 0xff) << 16
| (long) (pData[caret++] & 0xff) << 8 | pData[caret++] & 0xff;
public void getReverse(final byte[] is, final int offset, final int length) {
for (int i = (offset + length - 1); i >= offset; i--)
is[i] = get();
}
/**
* Reads the string which is formed by the unread portion of the payload.
* Reads a series of type A bytes in reverse.
*
* @return A <code>String</code>
* @param is The target byte array.
* @param offset The offset.
* @param length The length.
*/
public void getReverseA(final byte[] is, final int offset, final int length) {
for (int i = (offset + length - 1); i >= offset; i--)
is[i] = getByteA();
}
/**
* Reads a series of bytes.
*
* @param is The target byte array.
* @param offset The offset.
* @param length The length.
*/
public void get(final byte[] is, final int offset, final int length) {
for (int i = 0; i < length; i++)
is[offset + i] = get();
}
/**
* Gets a smart.
*
* @return The smart.
*/
public int getSmart() {
final int peek = payload.getByte(payload.readerIndex());
if (peek < 128)
return (get() & 0xFF);
else
return (getShort() & 0xFFFF) - 32768;
}
/**
* Gets a signed smart.
*
* @return The signed smart.
*/
public int getSignedSmart() {
final int peek = payload.getByte(payload.readerIndex());
if (peek < 128)
return ((get() & 0xFF) - 64);
else
return ((getShort() & 0xFFFF) - 49152);
}
/* Legacy methods here */
public int readUnsignedByte() {
return get() & 0xff;
}
public byte readSignedByte() {
return get();
}
public byte readSignedByteC() {
return (byte) -get();
}
public int readUnsignedByteS() {
return 128 - get() & 0xff;
}
public int readHex() {
return ((get() & 0xFF) * 1000) + (get() & 0xFF);
}
public void readBytes(byte abyte0[], int length, int offset) {
for (int i = 0; i < length; i++)
abyte0[offset + i] = get();
}
public void readBytes_reverseA(byte abyte0[], int length, int offset) {
for (int i = (offset + length - 1); i >= offset; i--)
abyte0[i] = getByteA();
}
public String readString() {
return readString(pLength - caret);
}
public String readRS2String() {
int start = caret;
while (pData[caret++] != 0) {
;
byte temp;
StringBuilder b = new StringBuilder();
while ((temp = payload.readByte()) != 10) {
b.append((char) temp);
}
return new String(pData, start, caret - start - 1);
return b.toString();
}
public void readBytes(byte[] buf, int off, int len) {
for (int i = 0; i < len; i++) {
buf[off + i] = pData[caret++];
public int readDWord() {
return ((readUnsignedByte()) << 24) + ((readUnsignedByte()) << 16) + ((readUnsignedByte()) << 8) + (readUnsignedByte());
}
public long readQWord() {
long l = readDWord() & 0xffffffffL;
long l1 = readDWord() & 0xffffffffL;
return (l << 32) + l1;
}
public long readQWord2() {
final long l = readDWord() & 0xffffffffL;
final long l1 = readDWord() & 0xffffffffL;
return (l << 32) + l1;
}
public int readSignedWordA() {
int i = ((readUnsignedByte()) << 8) + (get() - 128 & 0xff);
if (i > 32767) {
i -= 0x10000;
}
return i;
}
/**
* Reads a string of the specified length from the payload.
*
* @param length
* The length of the string to be read
* @return A <code>String</code>
*/
public String readString(int length) {
String rv = new String(pData, caret, length);
caret += length;
return rv;
public int readUnsignedWordA() {
return ((readUnsignedByte()) << 8) + (get() - 128 & 0xff);
}
/**
* Skips the specified number of bytes in the payload.
*
* @param x
* The number of bytes to be skipped
*/
public void skip(int x) {
caret += x;
public int readUnsignedWord() {
return ((readUnsignedByte()) << 8) + (readUnsignedByte());
}
public int remaining() {
return pData.length - caret;
}
/**
* Returns this packet in string form.
*
* @return A <code>String</code> representing this packet
*/
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("[id=" + pID + ",len=" + pLength + ",data=0x");
for (int x = 0; x < pLength; x++) {
sb.append(byteToHex(pData[x], true));
public int readSignedWord() {
int i = ((readUnsignedByte()) << 8) + (readUnsignedByte());
if (i > 32767) {
i -= 0x10000;
}
sb.append("]");
return sb.toString();
return i;
}
private static String byteToHex(byte b, boolean forceLeadingZero) {
StringBuilder out = new StringBuilder();
int ub = b & 0xff;
if (ub / 16 > 0 || forceLeadingZero) {
out.append(hex[ub / 16]);
public int readSignedWordBigEndian() {
int i = (readUnsignedByte()) + ((readUnsignedByte()) << 8);
if (i > 32767) {
i -= 0x10000;
}
out.append(hex[ub % 16]);
return out.toString();
return i;
}
private static final char[] hex = "0123456789ABCDEF".toCharArray();
public int readShortA() {
caret += 2;
return ((pData[caret - 2] & 0xFF) << 8)
+ (pData[caret - 1] - 128 & 0xFF);
public int readSignedWordBigEndianA() {
int i = (get() - 128 & 0xff) + ((readUnsignedByte()) << 8);
if (i > 32767) {
i -= 0x10000;
}
return i;
}
public byte readByteC() {
return (byte) -readByte();
public int readUnsignedWordBigEndian() {
return (readUnsignedByte()) + ((readUnsignedByte()) << 8);
}
public byte readByteS() {
return (byte) (128 - readByte());
public int readUnsignedWordBigEndianA() {
return (get() - 128 & 0xff) + ((readUnsignedByte()) << 8);
}
}
2006Scape Server/src/main/java/com/rs2/net/PacketBuffer.java
-104
View File
@@ -1,104 +0,0 @@
package com.rs2.net;
/**
* Represents a packet buffer.
*
* @author Ultimate1
* @author blakeman8192
*/
public class PacketBuffer {
private int caret;
private byte[] buffer;
public PacketBuffer(int capcity) {
buffer = new byte[capcity];
caret = 0;
}
public void setBuffer(byte[] buffer) {
this.buffer = buffer;
caret = 0;
}
public PacketBuffer setOpcode(int opcode) {
return addByte(opcode);
}
public PacketBuffer addByte(int i) {
buffer[caret++] = (byte) i;
return this;
}
public int getByte() {
return buffer[caret++] & 0xff;
}
public PacketBuffer addBoolean(boolean val) {
return addByte(val ? 1 : 0);
}
public boolean getBoolean() {
return getByte() == 1;
}
public PacketBuffer addShort(int i) {
return addByte(i >> 8).addByte(i);
}
public int getShort() {
return getByte() << 8 | getByte();
}
public PacketBuffer addInt(int i) {
return addShort(i >> 16).addShort(i);
}
public int getInt() {
return getShort() << 16 | getShort();
}
public PacketBuffer addLong(long i) {
return addInt((int) (i >> 32)).addInt((int) i);
}
public long getLong() {
return (long) getInt() << 32L | getInt();
}
public PacketBuffer addString(String s) {
for (byte b : s.getBytes()) {
addByte(b);
}
return addByte('\n');
}
public String getString() {
int c;
StringBuilder builder = new StringBuilder();
while ((c = getByte()) != '\n') {
builder.append((char) c);
}
return builder.toString();
}
public byte[] getBuffer() {
byte[] newBuffer = new byte[caret + 1];
newBuffer[0] = (byte) caret;
System.arraycopy(buffer, 0, newBuffer, 1, caret);
return newBuffer;
}
public int getLength() {
return buffer.length;
}
public void reset() {
caret = 0;
for (int i = 0; i < buffer.length; i++) {
buffer[i] = 0;
}
buffer = null;
}
}
2006Scape Server/src/main/java/com/rs2/net/PacketBuilder.java
-10
View File
@@ -1,10 +0,0 @@
package com.rs2.net;
/**
* Packet builder interface
*
* @author Graham
*/
public interface PacketBuilder {
}
2006Scape Server/src/main/java/com/rs2/net/PacketSender.java
+2 -1
View File
@@ -336,7 +336,8 @@ public class PacketSender {
player.getOutStream().writeWordA(id);
player.getOutStream().endFrameVarSizeWord();
player.flushOutStream();
}
}//send(new SetWidgetTextMessage(id, s));
return this;
}
2006Scape Server/src/main/java/com/rs2/net/RS2LoginProtocolDecoder.java
-305
View File
@@ -1,305 +0,0 @@
package com.rs2.net;
import java.math.BigInteger;
import java.net.InetSocketAddress;
import org.apache.mina.common.ByteBuffer;
import org.apache.mina.common.IoFuture;
import org.apache.mina.common.IoFutureListener;
import org.apache.mina.common.IoSession;
import org.apache.mina.filter.codec.CumulativeProtocolDecoder;
import org.apache.mina.filter.codec.ProtocolCodecFilter;
import org.apache.mina.filter.codec.ProtocolDecoderOutput;
import com.rs2.Connection;
import com.rs2.GameConstants;
import com.rs2.GameEngine;
import com.rs2.game.players.Client;
import com.rs2.game.players.PlayerHandler;
import com.rs2.game.players.PlayerSave;
import com.rs2.util.HostBlacklist;
import com.rs2.util.ISAACRandomGen;
/**
* Login protocol decoder.
*
* @author Graham
* @author Ryan / Lmctruck30 <- login Protocol fixes
*/
public class RS2LoginProtocolDecoder extends CumulativeProtocolDecoder {
private static final BigInteger RSA_MODULUS = new BigInteger("91553247461173033466542043374346300088148707506479543786501537350363031301992107112953015516557748875487935404852620239974482067336878286174236183516364787082711186740254168914127361643305190640280157664988536979163450791820893999053469529344247707567448479470137716627440246788713008490213212272520901741443");
private static final BigInteger RSA_EXPONENT = new BigInteger("33280025241734061313051117678670856264399753710527826596057587687835856000539511539311834363046145710983857746766009612538140077973762171163294453513440619295457626227183742315140865830778841533445402605660729039310637444146319289077374748018792349647460850308384280105990607337322160553135806205784213241305");
/**
* Parses the data in the provided byte buffer and writes it to
* <code>out</code> as a <code>Packet</code>.
*
* @param session
* The IoSession the data was read from
* @param in
* The buffer
* @param out
* The decoder output stream to which to write the
* <code>Packet</code>
* @return Whether enough data was available to create a packet
*/
@Override
public boolean doDecode(IoSession session, ByteBuffer in,
ProtocolDecoderOutput out) {
synchronized (session) {
Object loginStageObj = session.getAttribute("LOGIN_STAGE");
int loginStage = 0;
if (loginStageObj != null) {
loginStage = (Integer) loginStageObj;
}
// Logger.log("recv login packet, stage: "+loginStage);
switch (loginStage) {
case 0:
if (2 <= in.remaining()) {
int protocol = in.get() & 0xff;
@SuppressWarnings("unused")
int nameHash = in.get() & 0xff;
if (protocol == 14) {
long serverSessionKey = ((long) (java.lang.Math
.random() * 99999999D) << 32)
+ (long) (java.lang.Math.random() * 99999999D);
StaticPacketBuilder s1Response = new StaticPacketBuilder();
s1Response
.setBare(true)
.addBytes(new byte[] { 0, 0, 0, 0, 0, 0, 0, 0 })
.addByte((byte) 0).addLong(serverSessionKey);
session.setAttribute("SERVER_SESSION_KEY",
serverSessionKey);
session.write(s1Response.toPacket());
session.setAttribute("LOGIN_STAGE", 1);
}
return true;
} else {
in.rewind();
return false;
}
case 1:
@SuppressWarnings("unused")
int loginType = -1,
loginPacketSize = -1,
loginEncryptPacketSize = -1;
if (2 <= in.remaining()) {
loginType = in.get() & 0xff; // should be 16 or 18
loginPacketSize = in.get() & 0xff;
loginEncryptPacketSize = loginPacketSize - (36 + 1 + 1 + 2);
if (loginPacketSize <= 0 || loginEncryptPacketSize <= 0) {
System.out.println("Zero or negative login size.");
session.close();
return false;
}
} else {
in.rewind();
return false;
}
if (loginPacketSize <= in.remaining()) {
int magic = in.get() & 0xff;
int version = in.getUnsignedShort();
if (magic != 255) {
// System.out.println("Wrong magic id.");
session.close();
return false;
}
if (version != 1) {
// Dont Add Anything
}
@SuppressWarnings("unused")
int lowMem = in.get() & 0xff;
for (int i = 0; i < 9; i++) {
in.getInt();
}
loginEncryptPacketSize--;
if(loginEncryptPacketSize != (in.get() & 0xff)) {
System.out.println("Encrypted size mismatch.");
session.close();
return false;
}
byte[] encryptionBytes = new byte[loginEncryptPacketSize];
in.get(encryptionBytes);
ByteBuffer rsaBuffer = ByteBuffer.wrap(new BigInteger(encryptionBytes).modPow(RSA_EXPONENT, RSA_MODULUS).toByteArray());
if((rsaBuffer.get() & 0xff) != 10) {
System.out.println("Encrypted id != 10.");
session.close();
return false;
}
long clientSessionKey = rsaBuffer.getLong();
long serverSessionKey = rsaBuffer.getLong();
int uid = rsaBuffer.getInt();
if(uid != 314268572) {
session.close();
return false;
}
String name = readRS2String(rsaBuffer);
String pass = readRS2String(rsaBuffer);
int sessionKey[] = new int[4];
sessionKey[0] = (int) (clientSessionKey >> 32);
sessionKey[1] = (int) clientSessionKey;
sessionKey[2] = (int) (serverSessionKey >> 32);
sessionKey[3] = (int) serverSessionKey;
ISAACRandomGen inC = new ISAACRandomGen(sessionKey);
for (int i = 0; i < 4; i++)
sessionKey[i] += 50;
ISAACRandomGen outC = new ISAACRandomGen(sessionKey);
load(session, uid, name, pass, inC, outC, version);
session.getFilterChain().remove("protocolFilter");
session.getFilterChain().addLast("protocolFilter", new ProtocolCodecFilter(new GameCodecFactory(inC)));
return true;
} else {
in.rewind();
return false;
}
}
}
return false;
}
private synchronized void load(final IoSession session, final int uid,
String name, String pass, final ISAACRandomGen inC,
ISAACRandomGen outC, int version) {
session.setAttribute("opcode", -1);
session.setAttribute("size", -1);
int returnCode = 2;
name = name.trim();
name = name.toLowerCase();
// pass = pass.toLowerCase();
String hostName = ((InetSocketAddress) session.getRemoteAddress())
.getAddress().getHostName();
//if (version != 1) {
//returnCode = 31;
//d}
if (HostBlacklist.isBlocked(hostName)) {
returnCode = 11;
}
if (!name.matches("[A-Za-z0-9 ]+")) {
returnCode = 4;
}
if (name.length() > 12) {
returnCode = 8;
}
if (pass.length() == 0) {
returnCode = 4;
}
Client cl = new Client(session, -1);
cl.playerName = name;
cl.playerName2 = cl.playerName;
cl.playerPass = pass;
cl.setInStreamDecryption(inC);
cl.setOutStreamDecryption(outC);
cl.outStream.packetEncryption = outC;
cl.saveCharacter = false;
char first = name.charAt(0);
cl.properName = Character.toUpperCase(first)
+ name.substring(1, name.length());
if (Connection.isNamedBanned(cl.playerName)) {
returnCode = 4;
}
if (PlayerHandler.isPlayerOn(name)) {
returnCode = 5;
}
if (PlayerHandler.playerCount >= GameConstants.MAX_PLAYERS) {
returnCode = 7;
}
if (GameEngine.updateServer) {
returnCode = 14;
}
if (returnCode == 2) {
int load = PlayerSave.loadGame(cl, cl.playerName, cl.playerPass);
if (load == 0) {
cl.addStarter = true;
}
if (load == 3) {
returnCode = 3;
cl.saveFile = false;
} else {
for (int i = 0; i < cl.playerEquipment.length; i++) {
if (cl.playerEquipment[i] == 0) {
cl.playerEquipment[i] = -1;
cl.playerEquipmentN[i] = 0;
}
}
if (!GameEngine.playerHandler.newPlayerClient(cl)) {
returnCode = 7;
cl.saveFile = false;
} else {
cl.saveFile = true;
}
}
}
cl.packetType = -1;
cl.packetSize = 0;
StaticPacketBuilder bldr = new StaticPacketBuilder();
bldr.setBare(true);
bldr.addByte((byte) returnCode);
if (returnCode == 2) {
cl.saveCharacter = true;
if (cl.playerRights == 3) {
bldr.addByte((byte) 2);
} else {
bldr.addByte((byte) cl.playerRights);
}
} else {
bldr.addByte((byte) 0);
}
bldr.addByte((byte) 0);
cl.isActive = true;
Packet pkt = bldr.toPacket();
session.setAttachment(cl);
session.write(pkt).addListener(new IoFutureListener() {
@Override
public void operationComplete(IoFuture arg0) {
session.getFilterChain().remove("protocolFilter");
session.getFilterChain().addFirst("protocolFilter",
new ProtocolCodecFilter(new GameCodecFactory(inC)));
}
});
}
private synchronized String readRS2String(ByteBuffer in) {
StringBuilder sb = new StringBuilder();
byte b;
while ((b = in.get()) != 10) {
sb.append((char) b);
}
return sb.toString();
}
/**
* Releases the buffer used by the given session.
*
* @param session
* The session for which to release the buffer
* @throws Exception
* if failed to dispose all resources
*/
@Override
public void dispose(IoSession session) throws Exception {
super.dispose(session);
}
}
2006Scape Server/src/main/java/com/rs2/net/RS2ProtocolDecoder.java
+190 -125
View File
@@ -1,145 +1,210 @@
package com.rs2.net;
import org.apache.mina.common.ByteBuffer;
import org.apache.mina.common.IoSession;
import org.apache.mina.filter.codec.CumulativeProtocolDecoder;
import org.apache.mina.filter.codec.ProtocolDecoderOutput;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.Unpooled;
import io.netty.channel.ChannelHandlerContext;
import io.netty.handler.codec.ByteToMessageDecoder;
import com.rs2.game.players.Client;
import com.rs2.util.ISAACRandomGen;
import java.util.List;
public class RS2ProtocolDecoder extends CumulativeProtocolDecoder {
import org.apollo.util.StatefulFrameDecoder;
import org.apollo.util.security.IsaacRandom;
private final ISAACRandomGen isaac;
import com.google.common.base.Preconditions;
import com.rs2.net.Packet.Type;
public class RS2ProtocolDecoder extends StatefulFrameDecoder<GameDecoderState> {
private int opcode = -1;
private int length = -1;
private final IsaacRandom random;
public static final int PACKET_SIZES[] = { 0, 0, 0, 1, -1, 0, 0, 0, 0, 0, // 0
0, 0, 0, 0, 8, 0, 6, 2, 2, 0, // 10
0, 2, 0, 6, 0, 12, 0, 0, 0, 0, // 20
0, 0, 0, 0, 0, 8, 4, 0, 0, 2, // 30
2, 6, 0, 6, 0, -1, 0, 0, 0, 0, // 40
0, 0, 0, 12, 0, 0, 0, 8, 8, 12, // 50
8, 8, 0, 0, 0, 0, 0, 0, 0, 0, // 60
6, 0, 2, 2, 8, 6, 0, -1, 0, 6, // 70
0, 0, 0, 0, 0, 1, 4, 6, 0, 0, // 80
0, 0, 0, 0, 0, 3, 0, 0, -1, 0, // 90
0, 13, 0, -1, 0, 0, 0, 0, 0, 0,// 100
0, 0, 0, 0, 0, 0, 0, 6, 0, 0, // 110
1, 0, 6, 0, 0, 0, -1, 0, 2, 6, // 120
0, 4, 6, 8, 0, 6, 0, 0, 0, 2, // 130
0, 0, 0, 0, 0, 6, 0, 0, 0, 0, // 140
0, 0, 1, 2, 0, 2, 6, 0, 0, 0, // 150
0, 0, 0, 0, -1, -1, 0, 0, 0, 0,// 160
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 170
0, 8, 0, 3, 0, 2, 0, 0, 8, 1, // 180
0, 0, 12, 0, 0, 0, 0, 0, 0, 0, // 190
2, 0, 0, 0, 0, 0, 0, 0, 4, 0, // 200
4, 0, 0, 0, 7, 8, 0, 0, 10, 0, // 210
0, 0, 0, 0, 0, 0, -1, 0, 6, 0, // 220
1, 0, 0, 0, 6, 0, 6, 8, 1, 0, // 230
0, 4, 0, 0, 0, 0, -1, 0, -1, 4,// 240
0, 0, 6, 6, 0, 0, 0 // 250
};
/**
* To make sure only the CodecFactory can initialise us.
*/
protected RS2ProtocolDecoder(ISAACRandomGen isaac) {
this.isaac = isaac;
public RS2ProtocolDecoder(IsaacRandom isaac) {
super(GameDecoderState.GAME_OPCODE);
this.random = isaac;
}
// /**
// * Decodes a message.
// *
// * @param session
// * @param in
// * @param out
// * @return
// */
// @Override
// protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out) throws Exception {
// /*
// * If the opcode is not present.
// */
// if (opcode == -1) {
// /*
// * Check if it can be read.
// */
// if (in.readableBytes() >= 1) {
// /*
// * Read and decrypt the opcode.
// */
// opcode = in.readByte() & 0xFF;
// opcode = (opcode - random.nextInt()) & 0xFF;
// /*
// * Find the packet size.
// */
// length = PACKET_SIZES[opcode];
// } else {
// /*
// * We need to wait for more data.
// */
// return;
// }
// }
//
// /*
// * If the packet is variable-length.
// */
// if (length == -1) {
// /*
// * Check if the size can be read.
// */
// if (in.readableBytes() >= 1) {
// /*
// * Read the packet size and cache it.
// */
// length = in.readByte() & 0xFF;
// } else {
// /*
// * We need to wait for more data.
// */
// return;
// }
// }
//
// /*
// * If the packet payload (data) can be read.
// */
// if (in.readableBytes() >= length) {
// /*
// * Read it.
// */
// ByteBuf payload = in.readBytes(length);
// /*
// * Produce and write the packet object.
// */
// out.add(new Packet(opcode, Type.FIXED, payload));
// opcode = -1;
// length = -1;
// }
//
// /*
// * We need to wait for more data.
// */
// return;
// }
/**
* Decodes a message.
*
* @param session
* @param in
* @param out
* @return
*/
@Override
protected boolean doDecode(IoSession session, ByteBuffer in,
ProtocolDecoderOutput out) throws Exception {
synchronized (session) {
/*
* Fetch the ISAAC cipher for this session.
*/
// ISAACRandomGen inCipher = ((Player)
// session.getAttribute("player")).getInStreamDecryption();
/*
* Fetch any cached opcodes and sizes, reset to -1 if not present.
*/
int opcode = (Integer) session.getAttribute("opcode");
int size = (Integer) session.getAttribute("size");
/*
* If the opcode is not present.
*/
if (opcode == -1) {
/*
* Check if it can be read.
*/
if (in.remaining() >= 1) {
/*
* Read and decrypt the opcode.
*/
opcode = in.get() & 0xFF;
opcode = opcode - isaac.getNextKey() & 0xFF;
/*
* Find the packet size.
*/
size = Client.PACKET_SIZES[opcode];
/*
* Set the cached opcode and size.
*/
session.setAttribute("opcode", opcode);
session.setAttribute("size", size);
} else {
/*
* We need to wait for more data.
*/
return false;
}
}
/*
* If the packet is variable-length.
*/
if (size == -1) {
/*
* Check if the size can be read.
*/
if (in.remaining() >= 1) {
/*
* Read the packet size and cache it.
*/
size = in.get() & 0xFF;
session.setAttribute("size", size);
} else {
/*
* We need to wait for more data.
*/
return false;
}
}
/*
* If the packet payload (data) can be read.
*/
if (in.remaining() >= size) {
/*
* Read it.
*/
byte[] data = new byte[size];
in.get(data);
ByteBuffer payload = ByteBuffer.allocate(data.length);
payload.put(data);
payload.flip();
/*
* Produce and write the packet object.
*/
out.write(new Packet(session, opcode, data));
/*
* Reset the cached opcode and sizes.
*/
session.setAttribute("opcode", -1);
session.setAttribute("size", -1);
/*
* Indicate we are ready to read another packet.
*/
return true;
}
/*
* We need to wait for more data.
*/
return false;
protected void decode(ChannelHandlerContext ctx, ByteBuf in, List<Object> out, GameDecoderState state) {
switch (state) {
case GAME_OPCODE:
decodeOpcode(in, out);
break;
case GAME_LENGTH:
decodeLength(in);
break;
case GAME_PAYLOAD:
decodePayload(in, out);
break;
default:
throw new IllegalStateException("Invalid game decoder state.");
}
}
@Override
/**
* Releases resources used by this decoder.
* @param session
* Decodes the length state.
*
* @param buffer The buffer.
*/
public void dispose(IoSession session) throws Exception {
super.dispose(session);
private void decodeLength(ByteBuf buffer) {
if (buffer.isReadable()) {
length = buffer.readUnsignedByte();
if (length != 0) {
setState(GameDecoderState.GAME_PAYLOAD);
}
}
}
/**
* Decodes the opcode state.
*
* @param buffer The buffer.
* @param out The {@link List} of objects to be passed along the pipeline.
*/
private void decodeOpcode(ByteBuf buffer, List<Object> out) {
if (buffer.isReadable()) {
int encryptedOpcode = buffer.readUnsignedByte();
opcode = encryptedOpcode - random.nextInt() & 0xFF;
int s = PACKET_SIZES[opcode];
switch (s) {
default:
length = s;
if (length == 0) {
setState(GameDecoderState.GAME_OPCODE);
out.add(new Packet(opcode, Type.FIXED, Unpooled.EMPTY_BUFFER));
} else {
setState(GameDecoderState.GAME_PAYLOAD);
}
break;
case -1:
setState(GameDecoderState.GAME_LENGTH);
break;
// default:
// throw new IllegalStateException("Illegal packet type: " + type + ".");
}
}
}
/**
* Decodes the payload state.
*
* @param buffer The buffer.
* @param out The {@link List} of objects to be passed along the pipeline.
*/
private void decodePayload(ByteBuf buffer, List<Object> out) {
if (buffer.readableBytes() >= length) {
ByteBuf payload = buffer.readBytes(length);
setState(GameDecoderState.GAME_OPCODE);
out.add(new Packet(opcode, Type.FIXED, payload));
}
}
}
2006Scape Server/src/main/java/com/rs2/net/RS2ProtocolEncoder.java
+26 -82
View File
@@ -1,82 +1,26 @@
package com.rs2.net;
import org.apache.mina.common.ByteBuffer;
import org.apache.mina.common.IoSession;
import org.apache.mina.filter.codec.ProtocolEncoder;
import org.apache.mina.filter.codec.ProtocolEncoderOutput;
public class RS2ProtocolEncoder implements ProtocolEncoder {
/**
* Only CodecFactory can create us.
*/
protected RS2ProtocolEncoder() {
}
@Override
/**
* Encodes a message.
* @param session
* @param message
* @param out
*/
public void encode(IoSession session, Object message,
ProtocolEncoderOutput out) throws Exception {
try {
synchronized (session) {
Packet p = (Packet) message;
byte[] data = p.getData();
int dataLength = p.getLength();
ByteBuffer buffer;
if (!p.isBare()) {
buffer = ByteBuffer.allocate(dataLength + 3);
int id = p.getId();
buffer.put((byte) id);
if (p.getSize() != Packet.Size.Fixed) { // variable length
// Logger.log("variable length: id="+id+",dataLength="+dataLength);
if (p.getSize() == Packet.Size.VariableByte) {
if (dataLength > 255) {
// then we can represent
// with 8 bits!
throw new IllegalArgumentException(
"Tried to send packet length "
+ dataLength
+ " in 8 bits [pid="
+ p.getId() + "]");
}
buffer.put((byte) dataLength);
} else if (p.getSize() == Packet.Size.VariableShort) {
if (dataLength > 65535) {
// then we can represent
// with 16 bits!
throw new IllegalArgumentException(
"Tried to send packet length "
+ dataLength
+ " in 16 bits [pid="
+ p.getId() + "]");
}
buffer.put((byte) (dataLength >> 8));
buffer.put((byte) dataLength);
}
}
} else {
buffer = ByteBuffer.allocate(dataLength);
}
buffer.put(data, 0, dataLength);
buffer.flip();
out.write(buffer);
}
} catch (Exception err) {
err.printStackTrace();
}
}
@Override
/**
* Releases resources used by this encoder.
* @param session
*/
public void dispose(IoSession session) throws Exception {
}
}
//package com.rs2.net;
//
//import io.netty.buffer.ByteBuf;
//import io.netty.channel.ChannelHandlerContext;
//import io.netty.handler.codec.MessageToByteEncoder;
//
//public class RS2ProtocolEncoder extends MessageToByteEncoder<Packet> {
//
// /**
// * Only CodecFactory can create us.
// */
// public RS2ProtocolEncoder() {
// }
//
// @Override
// /**
// * Encodes a message.
// * @param session
// * @param message
// * @param out
// */
// protected void encode(ChannelHandlerContext ctx, Packet msg, ByteBuf out) throws Exception {
// out.writeBytes(msg.getPayload());//return ((Packet) object).getPayload(); Do we need to go bldr->packet?
// }
//
//}
2006Scape Server/src/main/java/com/rs2/net/StaticPacketBuilder.java
-385
View File
@@ -1,385 +0,0 @@
package com.rs2.net;
/**
* A mutable sequence of bytes used to construct the immutable
* <code>Packet</code> objects. By default, methods use big endian byte
* ordering.
*/
public class StaticPacketBuilder implements PacketBuilder {
/**
* Default capacity
*/
private static final int DEFAULT_SIZE = 32;
/**
* The payload buffer
*/
private byte[] payload;
/**
* Current number of bytes used in the buffer
*/
private int curLength;
/**
* ID of the packet
*/
private int id;
/**
* Current index into the buffer by bits
*/
private int bitPosition = 0;
private Packet.Size size = Packet.Size.Fixed;
/**
* Whether this packet does not use the standard packet header
*/
private boolean bare = false;
/**
* Bitmasks for <code>addBits()</code>
*/
private static int bitmasks[] = { 0, 0x1, 0x3, 0x7, 0xf, 0x1f, 0x3f, 0x7f,
0xff, 0x1ff, 0x3ff, 0x7ff, 0xfff, 0x1fff, 0x3fff, 0x7fff, 0xffff,
0x1ffff, 0x3ffff, 0x7ffff, 0xfffff, 0x1fffff, 0x3fffff, 0x7fffff,
0xffffff, 0x1ffffff, 0x3ffffff, 0x7ffffff, 0xfffffff, 0x1fffffff,
0x3fffffff, 0x7fffffff, -1 };
/**
* Constructs a packet builder with no data and an initial capacity of
* <code>DEFAULT_SIZE</code>.
*
* @see DEFAULT_SIZE
*/
public StaticPacketBuilder() {
this(DEFAULT_SIZE);
}
public byte[] getPayload() {
return payload;
}
/**
* Constructs a packet builder with no data and an initial capacity of
* <code>capacity</code>.
*
* @param capacity
* The initial capacity of the buffer
*/
public StaticPacketBuilder(int capacity) {
payload = new byte[capacity];
}
/**
* Ensures that the buffer is at least <code>minimumBytes</code> bytes.
*
* @param minimumCapacity
* The size needed
*/
private void ensureCapacity(int minimumCapacity) {
if (minimumCapacity >= payload.length) {
expandCapacity(minimumCapacity);
}
}
/**
* Expands the buffer to the specified size.
*
* @param minimumCapacity
* The minimum capacity to which to expand
* @see java.lang.AbstractStringBuilder#expandCapacity(int)
*/
private void expandCapacity(int minimumCapacity) {
int newCapacity = (payload.length + 1) * 2;
if (newCapacity < 0) {
newCapacity = Integer.MAX_VALUE;
} else if (minimumCapacity > newCapacity) {
newCapacity = minimumCapacity;
}
byte[] newPayload = new byte[newCapacity];
try {
while (curLength > payload.length) {
curLength--;
}
System.arraycopy(payload, 0, newPayload, 0, curLength);
} catch (Exception e) {
}
payload = newPayload;
}
/**
* Sets this packet as bare. A bare packet will contain only the payload
* data, rather than having the standard packet header prepended.
*
* @param bare
* Whether this packet is to be sent bare
*/
public StaticPacketBuilder setBare(boolean bare) {
this.bare = bare;
return this;
}
/**
* Sets the ID for this packet.
*
* @param id
* The ID of the packet
*/
public StaticPacketBuilder setId(int id) {
this.id = id;
return this;
}
public StaticPacketBuilder setSize(Packet.Size s) {
size = s;
return this;
}
public StaticPacketBuilder initBitAccess() {
bitPosition = curLength * 8;
return this;
}
public StaticPacketBuilder finishBitAccess() {
curLength = (bitPosition + 7) / 8;
return this;
}
/**
* TODO needs a proper description.
*/
public StaticPacketBuilder addBits(int numBits, int value) {
int bytePos = bitPosition >> 3;
int bitOffset = 8 - (bitPosition & 7);
bitPosition += numBits;
curLength = (bitPosition + 7) / 8;
ensureCapacity(curLength);
for (; numBits > bitOffset; bitOffset = 8) {
payload[bytePos] &= ~bitmasks[bitOffset]; // mask out the desired
// area
payload[bytePos++] |= value >> numBits - bitOffset
& bitmasks[bitOffset];
numBits -= bitOffset;
}
if (numBits == bitOffset) {
payload[bytePos] &= ~bitmasks[bitOffset];
payload[bytePos] |= value & bitmasks[bitOffset];
} else {
payload[bytePos] &= ~(bitmasks[numBits] << bitOffset - numBits);
payload[bytePos] |= (value & bitmasks[numBits]) << bitOffset
- numBits;
}
return this;
}
/**
* Adds the contents of <code>byte</code> array <code>data</code> to the
* packet. The size of this packet will grow by the length of the provided
* array.
*
* @param data
* The bytes to add to this packet
* @return A reference to this object
*/
public StaticPacketBuilder addBytes(byte[] data) {
return addBytes(data, 0, data.length);
}
/**
* Adds the contents of <code>byte</code> array <code>data</code>, starting
* at index <code>offset</code>. The size of this packet will grow by
* <code>len</code> bytes.
*
* @param data
* The bytes to add to this packet
* @param offset
* The index of the first byte to append
* @param len
* The number of bytes to append
* @return A reference to this object
*/
public StaticPacketBuilder addBytes(byte[] data, int offset, int len) {
int newLength = curLength + len;
ensureCapacity(newLength);
System.arraycopy(data, offset, payload, curLength, len);
curLength = newLength;
return this;
}
public StaticPacketBuilder addLEShortA(int i) {
ensureCapacity(curLength + 2);
addByte((byte) (i + 128), false);
addByte((byte) (i >> 8), false);
return this;
}
public StaticPacketBuilder addShortA(int i) {
ensureCapacity(curLength + 2);
addByte((byte) (i >> 8), false);
addByte((byte) (i + 128), false);
return this;
}
/**
* Adds a <code>byte</code> to the data buffer. The size of this packet will
* grow by one byte.
*
* @param val
* The <code>byte</code> value to add
* @return A reference to this object
*/
public StaticPacketBuilder addByte(byte val) {
return addByte(val, true);
}
public StaticPacketBuilder addByteA(int i) {
return addByte((byte) (i + 128), true);
}
/**
* Adds a <code>byte</code> to the data buffer. The size of this packet will
* grow by one byte.
*
* @param val
* The <code>byte</code> value to add
* @param checkCapacity
* Whether the buffer capacity should be checked
* @return A reference to this object
*/
private StaticPacketBuilder addByte(byte val, boolean checkCapacity) {
if (checkCapacity) {
ensureCapacity(curLength + 1);
}
payload[curLength++] = val;
return this;
}
/**
* Adds a <code>short</code> to the data stream. The size of this packet
* will grow by two bytes.
*
* @param val
* The <code>short</code> value to add
* @return A reference to this object
*/
public StaticPacketBuilder addShort(int val) {
ensureCapacity(curLength + 2);
addByte((byte) (val >> 8), false);
addByte((byte) val, false);
return this;
}
public StaticPacketBuilder addLEShort(int val) {
ensureCapacity(curLength + 2);
addByte((byte) val, false);
addByte((byte) (val >> 8), false);
return this;
}
public StaticPacketBuilder setShort(int val, int offset) {
payload[offset++] = (byte) (val >> 8);
payload[offset++] = (byte) val;
if (curLength < offset + 2) {
curLength += 2;
}
return this;
}
/**
* Adds a <code>int</code> to the data stream. The size of this packet will
* grow by four bytes.
*
* @param val
* The <code>int</code> value to add
* @return A reference to this object
*/
public StaticPacketBuilder addInt(int val) {
ensureCapacity(curLength + 4);
addByte((byte) (val >> 24), false);
addByte((byte) (val >> 16), false);
addByte((byte) (val >> 8), false);
addByte((byte) val, false);
return this;
}
public StaticPacketBuilder addInt1(int val) {
ensureCapacity(curLength + 4);
addByte((byte) (val >> 8), false);
addByte((byte) val, false);
addByte((byte) (val >> 24), false);
addByte((byte) (val >> 16), false);
return this;
}
public StaticPacketBuilder addInt2(int val) {
ensureCapacity(curLength + 4);
addByte((byte) (val >> 16), false);
addByte((byte) (val >> 24), false);
addByte((byte) val, false);
addByte((byte) (val >> 8), false);
return this;
}
public StaticPacketBuilder addLEInt(int val) {
ensureCapacity(curLength + 4);
addByte((byte) val, false);
addByte((byte) (val >> 8), false);
addByte((byte) (val >> 16), false);
addByte((byte) (val >> 24), false);
return this;
}
/**
* Adds a <code>long</code> to the data stream. The size of this packet will
* grow by eight bytes.
*
* @param val
* The <code>long</code> value to add
* @return A reference to this object
*/
public StaticPacketBuilder addLong(long val) {
addInt((int) (val >> 32));
addInt((int) (val & -1L));
return this;
}
public StaticPacketBuilder addLELong(long val) {
addLEInt((int) (val & -1L));
addLEInt((int) (val >> 32));
return this;
}
@SuppressWarnings("deprecation")
public StaticPacketBuilder addString(String s) {
ensureCapacity(curLength + s.length() + 1);
s.getBytes(0, s.length(), payload, curLength);
curLength += s.length();
payload[curLength++] = 0;
return this;
}
public int getLength() {
return curLength;
}
/**
* Returns a <code>Packet</code> object for the data contained in this
* builder.
*
* @return A <code>Packet</code> object
*/
public Packet toPacket() {
byte[] data = new byte[curLength];
System.arraycopy(payload, 0, data, 0, curLength);
return new Packet(null, id, data, bare, size);
}
public StaticPacketBuilder addByteC(int val) {
addByte((byte) -val);
return this;
}
public StaticPacketBuilder addByteS(int val) {
addByte((byte) (128 - val));
return this;
}
}
2006Scape Server/src/main/java/com/rs2/net/packets/PacketHandler.java
+6 -3
View File
@@ -3,6 +3,7 @@ package com.rs2.net.packets;
import com.rs2.GameConstants;
import com.rs2.game.dialogues.Dialogue;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.impl.AttackPlayer;
import com.rs2.net.packets.impl.Bank10;
import com.rs2.net.packets.impl.Bank5;
@@ -156,14 +157,16 @@ public class PacketHandler {
}
}*/
public static void processPacket(Player player, int packetType, int packetSize) {
public static void processPacket(Player player, Packet packet) {
int packetType = packet.getOpcode();
int packetSize = packet.getLength();
PacketType p = packetId[packetType];
if(p != null && packetType > 0 && packetType < 257 && packetType == player.packetType && packetSize == player.packetSize) {
if(p != null && packetType > 0 && packetType < 257) {
if (GameConstants.sendServerPackets && player.playerRights == 3) {
player.getPacketSender().sendMessage("PacketType: " + packetType + ". PacketSize: " + packetSize + ".");
}
try {
p.processPacket(player, packetType, packetSize);
p.processPacket(player, packet);
} catch(Exception e) {
e.printStackTrace();
}
2006Scape Server/src/main/java/com/rs2/net/packets/PacketType.java
+2 -1
View File
@@ -1,8 +1,9 @@
package com.rs2.net.packets;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
public interface PacketType {
public void processPacket(Player player, int packetType, int packetSize);
public void processPacket(Player player, Packet packet);
}
2006Scape Server/src/main/java/com/rs2/net/packets/impl/AttackPlayer.java
+7 -6
View File
@@ -8,6 +8,7 @@ import com.rs2.game.content.combat.range.RangeData;
import com.rs2.game.items.ItemAssistant;
import com.rs2.game.players.Player;
import com.rs2.game.players.PlayerHandler;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
public class AttackPlayer implements PacketType {
@@ -15,23 +16,23 @@ public class AttackPlayer implements PacketType {
public static final int ATTACK_PLAYER = 73, MAGE_PLAYER = 249;
@Override
public void processPacket(Player player, int packetType, int packetSize) {
public void processPacket(Player player, Packet packet) {
player.endCurrentTask();
player.playerIndex = 0;
player.npcIndex = 0;
switch (packetType) {
switch (packet.getOpcode()) {
/**
* Attack player
**/
case ATTACK_PLAYER:
player.playerIndex = player.getInStream().readSignedWordBigEndian();
player.playerIndex = packet.readSignedWordBigEndian();
if (PlayerHandler.players[player.playerIndex] == null) {
break;
}
if (player.inDuelArena() && !player.duelingArena()) {
player.getChallengePlayer().processPacket(player, packetType, packetSize);
player.getChallengePlayer().processPacket(player, null);
}
if (player.respawnTimer > 0) {
@@ -149,8 +150,8 @@ public class AttackPlayer implements PacketType {
break;
}
player.playerIndex = player.getInStream().readSignedWordA();
int castingSpellId = player.getInStream().readSignedWordBigEndian();
player.playerIndex = packet.readSignedWordA();
int castingSpellId = packet.readSignedWordBigEndian();
player.castingSpellId = castingSpellId;
player.usingMagic = false;
2006Scape Server/src/main/java/com/rs2/net/packets/impl/Bank10.java
+5 -4
View File
@@ -4,6 +4,7 @@ import com.rs2.GameConstants;
import com.rs2.game.content.random.PartyRoom;
import com.rs2.game.content.skills.crafting.JewelryMaking;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.world.Boundary;
@@ -13,10 +14,10 @@ import com.rs2.world.Boundary;
public class Bank10 implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
int interfaceId = player.getInStream().readUnsignedWordBigEndian();
int removeId = player.getInStream().readUnsignedWordA();
int removeSlot = player.getInStream().readUnsignedWordA();
public void processPacket(Player player, Packet packet) {
int interfaceId = packet.readUnsignedWordBigEndian();
int removeId = packet.readUnsignedWordA();
int removeSlot = packet.readUnsignedWordA();
player.endCurrentTask();
switch (interfaceId) {
2006Scape Server/src/main/java/com/rs2/net/packets/impl/Bank5.java
+5 -4
View File
@@ -4,6 +4,7 @@ import com.rs2.GameConstants;
import com.rs2.game.content.random.PartyRoom;
import com.rs2.game.content.skills.crafting.JewelryMaking;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.world.Boundary;
@@ -13,10 +14,10 @@ import com.rs2.world.Boundary;
public class Bank5 implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
int interfaceId = player.getInStream().readSignedWordBigEndianA();
int removeId = player.getInStream().readSignedWordBigEndianA();
int removeSlot = player.getInStream().readSignedWordBigEndian();
public void processPacket(Player player, Packet packet) {
int interfaceId = packet.readSignedWordBigEndianA();
int removeId = packet.readSignedWordBigEndianA();
int removeSlot = packet.readSignedWordBigEndian();
player.endCurrentTask();
switch (interfaceId) {
2006Scape Server/src/main/java/com/rs2/net/packets/impl/BankAll.java
+5 -4
View File
@@ -4,6 +4,7 @@ import com.rs2.game.content.random.PartyRoom;
import com.rs2.game.items.GameItem;
import com.rs2.game.items.ItemData;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.world.Boundary;
@@ -13,10 +14,10 @@ import com.rs2.world.Boundary;
public class BankAll implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
int removeSlot = player.getInStream().readUnsignedWordA();
int interfaceId = player.getInStream().readUnsignedWord();
int removeId = player.getInStream().readUnsignedWordA();
public void processPacket(Player player, Packet packet) {
int removeSlot = packet.readUnsignedWordA();
int interfaceId = packet.readUnsignedWord();
int removeId = packet.readUnsignedWordA();
player.endCurrentTask();
switch (interfaceId) {
case 2274:
2006Scape Server/src/main/java/com/rs2/net/packets/impl/BankX1.java
+7 -6
View File
@@ -1,6 +1,7 @@
package com.rs2.net.packets.impl;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
/**
@@ -13,19 +14,19 @@ public class BankX1 implements PacketType {
public int XremoveSlot, XinterfaceID, XremoveID, Xamount;
@Override
public void processPacket(Player player, int packetType, int packetSize) {
public void processPacket(Player player, Packet packet) {
player.endCurrentTask();
if (packetType == 135) {
player.xRemoveSlot = player.getInStream().readSignedWordBigEndian();
player.xInterfaceId = player.getInStream().readUnsignedWordA();
player.xRemoveId = player.getInStream().readSignedWordBigEndian();
if (packet.getOpcode() == 135) {
player.xRemoveSlot = packet.readSignedWordBigEndian();
player.xInterfaceId = packet.readUnsignedWordA();
player.xRemoveId = packet.readSignedWordBigEndian();
} else {
if (player.xInterfaceId == 7423) {
player.getItemAssistant().bankItem(player.xRemoveId, player.xRemoveSlot, Xamount);// Depo 1
player.getItemAssistant().resetItems(7423);
}
}
if (packetType == PART1) {
if (packet.getOpcode() == PART1) {
synchronized (player) {
player.getOutStream().createFrame(27);
}
2006Scape Server/src/main/java/com/rs2/net/packets/impl/ChallengePlayer.java
+4 -3
View File
@@ -2,6 +2,7 @@ package com.rs2.net.packets.impl;
import com.rs2.game.players.Player;
import com.rs2.game.players.PlayerHandler;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
/**
@@ -10,10 +11,10 @@ import com.rs2.net.packets.PacketType;
public class ChallengePlayer implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
switch (packetType) {
public void processPacket(Player player, Packet packet) {
switch (packet.getOpcode()) {
case 128:
int answerPlayer = player.getInStream().readUnsignedWord();
int answerPlayer = packet.readUnsignedWord();
if(PlayerHandler.players[answerPlayer] == null || answerPlayer == player.playerId)
return;
2006Scape Server/src/main/java/com/rs2/net/packets/impl/ChangeAppearance.java
+5 -4
View File
@@ -1,6 +1,7 @@
package com.rs2.net.packets.impl;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
/**
@@ -35,8 +36,8 @@ public class ChangeAppearance implements PacketType {
};
@Override
public void processPacket(final Player player, final int packetType, final int packetSize) {
final int gender = player.getInStream().readSignedByte();
public void processPacket(final Player player, Packet packet) {
final int gender = packet.readSignedByte();
if (gender != 0 && gender != 1) {
return;
@@ -44,7 +45,7 @@ public class ChangeAppearance implements PacketType {
final int[] apperances = new int[MALE_VALUES.length]; // appearance values check
for (int i = 0; i < apperances.length; i++) {
int value = player.getInStream().readSignedByte();
int value = packet.readSignedByte();
if (value < (gender == 0 ? MALE_VALUES[i][0] : FEMALE_VALUES[i][0])
|| value > (gender == 0 ? MALE_VALUES[i][1]
: FEMALE_VALUES[i][1])) {
@@ -55,7 +56,7 @@ public class ChangeAppearance implements PacketType {
final int[] colors = new int[ALLOWED_COLORS.length]; // color value check
for (int i = 0; i < colors.length; i++) {
int value = player.getInStream().readSignedByte();
int value = packet.readSignedByte();
if (value < ALLOWED_COLORS[i][0] || value > ALLOWED_COLORS[i][1]) {
value = ALLOWED_COLORS[i][0];
}
2006Scape Server/src/main/java/com/rs2/net/packets/impl/ChangeRegions.java
+2 -1
View File
@@ -5,6 +5,7 @@ import com.rs2.GameEngine;
import com.rs2.game.content.music.Music;
import com.rs2.game.globalworldobjects.Doors;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.world.GlobalDropsHandler;
@@ -14,7 +15,7 @@ import com.rs2.world.GlobalDropsHandler;
public class ChangeRegions implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
public void processPacket(Player player, Packet packet) {
if (GameConstants.SOUND && player.musicOn) {
Music.playMusic(player);
}
2006Scape Server/src/main/java/com/rs2/net/packets/impl/Chat.java
+8 -7
View File
@@ -3,6 +3,7 @@ package com.rs2.net.packets.impl;
import com.rs2.Connection;
import com.rs2.game.players.Player;
import com.rs2.game.players.antimacro.AntiSpam;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.util.Misc;
@@ -12,13 +13,13 @@ import com.rs2.util.Misc;
public class Chat implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
player.setChatTextEffects(player.getInStream().readUnsignedByteS());
player.setChatTextColor(player.getInStream().readUnsignedByteS());
player.setChatTextSize((byte) (player.packetSize - 2));
player.inStream.readBytes_reverseA(player.getChatText(), player.getChatTextSize(), 0);
ReportHandler.addText(player.playerName, player.getChatText(), packetSize - 2);
String word = Misc.textUnpack(player.getChatText(), player.packetSize - 2).toLowerCase();
public void processPacket(Player player, Packet packet) {
player.setChatTextEffects(packet.readUnsignedByteS());
player.setChatTextColor(packet.readUnsignedByteS());
player.setChatTextSize((byte) (packet.getLength() - 2));
packet.readBytes_reverseA(player.getChatText(), player.getChatTextSize(), 0);
ReportHandler.addText(player.playerName, player.getChatText(), packet.getLength() - 2);
String word = Misc.textUnpack(player.getChatText(), packet.getLength() - 2).toLowerCase();
if (AntiSpam.blockedWords(player, word, true) && !Connection.isMuted(player)) {
player.setChatTextUpdateRequired(true);
}
2006Scape Server/src/main/java/com/rs2/net/packets/impl/ClickItem.java
+5 -4
View File
@@ -17,6 +17,7 @@ import com.rs2.game.items.impl.ExperienceLamp;
import com.rs2.game.items.impl.Flowers;
import com.rs2.game.items.impl.GodBooks;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.util.GameLogger;
import com.rs2.util.Misc;
@@ -27,11 +28,11 @@ import com.rs2.util.Misc;
public class ClickItem implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
public void processPacket(Player player, Packet packet) {
player.endCurrentTask();
player.getInStream().readSignedWordBigEndianA();
int itemSlot = player.getInStream().readUnsignedWordA();
int itemId = player.getInStream().readUnsignedWordBigEndian();
packet.readSignedWordBigEndianA();
int itemSlot = packet.readUnsignedWordA();
int itemId = packet.readUnsignedWordBigEndian();
if (itemId != player.playerItems[itemSlot] - 1) {
return;
}
2006Scape Server/src/main/java/com/rs2/net/packets/impl/ClickNPC.java
+9 -8
View File
@@ -12,6 +12,7 @@ import com.rs2.game.content.combat.range.RangeData;
import com.rs2.game.items.ItemAssistant;
import com.rs2.game.npcs.NpcHandler;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
/**
@@ -23,7 +24,7 @@ public class ClickNPC implements PacketType {
SECOND_CLICK = 17, THIRD_CLICK = 21;
@Override
public void processPacket(final Player player, int packetType, int packetSize) {
public void processPacket(final Player player, Packet packet) {
player.npcIndex = 0;
player.npcClickIndex = 0;
player.playerIndex = 0;
@@ -32,7 +33,7 @@ public class ClickNPC implements PacketType {
player.getCombatAssistant().resetPlayerAttack();
player.getPlayerAssistant().requestUpdates();
player.endCurrentTask();
switch (packetType) {
switch (packet.getOpcode()) {
/**
* Attack npc melee or range
@@ -61,7 +62,7 @@ public class ClickNPC implements PacketType {
player.getPacketSender().sendMessage("I can't reach that.");
break;
}
player.npcIndex = player.getInStream().readUnsignedWordA();
player.npcIndex = packet.readUnsignedWordA();
if (NpcHandler.npcs[player.npcIndex] == null) {
player.npcIndex = 0;
break;
@@ -188,8 +189,8 @@ public class ClickNPC implements PacketType {
// c.usingSpecial = false;
// c.getItems().updateSpecialBar();
player.npcIndex = player.getInStream().readSignedWordBigEndianA();
int castingSpellId = player.getInStream().readSignedWordA();
player.npcIndex = packet.readSignedWordBigEndianA();
int castingSpellId = packet.readSignedWordA();
player.usingMagic = false;
if (NpcHandler.npcs[player.npcIndex] == null) {
@@ -230,7 +231,7 @@ public class ClickNPC implements PacketType {
break;
case FIRST_CLICK:
player.npcClickIndex = player.inStream.readSignedWordBigEndian();
player.npcClickIndex = packet.readSignedWordBigEndian();
player.npcType = NpcHandler.npcs[player.npcClickIndex].npcType;
if (player.goodDistance(NpcHandler.npcs[player.npcClickIndex].getX(),
@@ -274,7 +275,7 @@ public class ClickNPC implements PacketType {
}
break;
case SECOND_CLICK:
player.npcClickIndex = player.inStream.readUnsignedWordBigEndianA();
player.npcClickIndex = packet.readUnsignedWordBigEndianA();
player.npcType = NpcHandler.npcs[player.npcClickIndex].npcType;
if (player.goodDistance(NpcHandler.npcs[player.npcClickIndex].getX(),
NpcHandler.npcs[player.npcClickIndex].getY(), player.getX(),
@@ -318,7 +319,7 @@ public class ClickNPC implements PacketType {
break;
case THIRD_CLICK:
player.npcClickIndex = player.inStream.readSignedWord();
player.npcClickIndex = packet.readSignedWord();
player.npcType = NpcHandler.npcs[player.npcClickIndex].npcType;
if (player.goodDistance(NpcHandler.npcs[player.npcClickIndex].getX(),
NpcHandler.npcs[player.npcClickIndex].getY(), player.getX(),
2006Scape Server/src/main/java/com/rs2/net/packets/impl/ClickObject.java
+15 -14
View File
@@ -16,6 +16,7 @@ import com.rs2.game.globalworldobjects.Doors;
import com.rs2.game.npcs.NpcHandler;
import com.rs2.game.objects.Objects;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.world.clip.Region;
@@ -78,40 +79,40 @@ public class ClickObject implements PacketType {
}
@Override
public void processPacket(final Player player, int packetType, int packetSize) {
public void processPacket(final Player player, Packet packet) {
player.clickObjectType = player.objectX = player.objectId = player.objectY = 0;
player.getPlayerAssistant().resetFollow();
player.getCombatAssistant().resetPlayerAttack();
player.getPlayerAssistant().requestUpdates();
player.endCurrentTask();
switch (packetType) {
switch (packet.getOpcode()) {
case FIRST_CLICK:
player.objectX = player.getInStream().readSignedWordBigEndianA();
player.objectId = player.getInStream().readUnsignedWord();
player.objectY = player.getInStream().readUnsignedWordA();
player.objectX = packet.readSignedWordBigEndianA();
player.objectId = packet.readUnsignedWord();
player.objectY = packet.readUnsignedWordA();
onObjectReached(player, (p) -> completeObjectClick(p, 1));
break;
case SECOND_CLICK:
player.objectId = player.getInStream().readUnsignedWordBigEndianA();
player.objectY = player.getInStream().readSignedWordBigEndian();
player.objectX = player.getInStream().readUnsignedWordA();
player.objectId = packet.readUnsignedWordBigEndianA();
player.objectY = packet.readSignedWordBigEndian();
player.objectX = packet.readUnsignedWordA();
onObjectReached(player, (p) -> completeObjectClick(p, 2));
break;
case THIRD_CLICK: // 'F'
player.objectX = player.getInStream().readSignedWordBigEndian();
player.objectY = player.getInStream().readUnsignedWord();
player.objectId = player.getInStream().readUnsignedWordBigEndianA();
player.objectX = packet.readSignedWordBigEndian();
player.objectY = packet.readUnsignedWord();
player.objectId = packet.readUnsignedWordBigEndianA();
onObjectReached(player, (p) -> completeObjectClick(p, 3));
break;
case FOURTH_CLICK:
player.objectX = player.getInStream().readSignedWordBigEndianA();
player.objectId = player.getInStream().readUnsignedWordA();
player.objectY = player.getInStream().readUnsignedWordBigEndianA();
player.objectX = packet.readSignedWordBigEndianA();
player.objectId = packet.readUnsignedWordA();
player.objectY = packet.readUnsignedWordBigEndianA();
onObjectReached(player, (p) -> completeObjectClick(p, 4));
break;
}
2006Scape Server/src/main/java/com/rs2/net/packets/impl/ClickTab.java
+3 -2
View File
@@ -2,13 +2,14 @@ package com.rs2.net.packets.impl;
import com.rs2.game.items.ItemAssistant;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
public class ClickTab implements PacketType {
@Override
public void processPacket(final Player player, int packetType, int packetSize) {
switch (packetSize) {
public void processPacket(final Player player, Packet packet) {
switch (packet.getLength()) {
case 1:// first part.
if (player.tutorialProgress == 0) { // wrench
player.getPacketSender().chatbox(6180);
2006Scape Server/src/main/java/com/rs2/net/packets/impl/ClickingButtons.java
+3 -2
View File
@@ -34,6 +34,7 @@ import com.rs2.game.objects.impl.Climbing;
import com.rs2.game.players.Client;
import com.rs2.game.players.Player;
import com.rs2.game.players.PlayerHandler;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.util.Misc;
import com.rs2.world.Boundary;
@@ -44,8 +45,8 @@ import com.rs2.world.Boundary;
public class ClickingButtons implements PacketType {
@Override
public void processPacket(final Player player, int packetType, int packetSize) {
int actionButtonId = Misc.hexToInt(player.getInStream().buffer, 0, packetSize);
public void processPacket(final Player player, Packet packet) {
int actionButtonId = packet.readHex();
player.getGlassBlowing().handleActionButtin(actionButtonId);
GnomeGlider.flightButtons(player, actionButtonId);
player.getEmoteHandler().startEmote(actionButtonId);
2006Scape Server/src/main/java/com/rs2/net/packets/impl/ClickingInGame.java
+2 -1
View File
@@ -1,12 +1,13 @@
package com.rs2.net.packets.impl;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
public class ClickingInGame implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
public void processPacket(Player player, Packet packet) {
}
2006Scape Server/src/main/java/com/rs2/net/packets/impl/ClickingStuff.java
+2 -1
View File
@@ -2,6 +2,7 @@ package com.rs2.net.packets.impl;
import com.rs2.game.players.Player;
import com.rs2.game.players.PlayerHandler;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.util.Misc;
@@ -11,7 +12,7 @@ import com.rs2.util.Misc;
public class ClickingStuff implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
public void processPacket(Player player, Packet packet) {
if (player.playerIsBusy()) {
player.playerIsBusy = false;
}
2006Scape Server/src/main/java/com/rs2/net/packets/impl/Commands.java
+3 -2
View File
@@ -11,6 +11,7 @@ import com.rs2.game.bots.BotHandler;
import com.rs2.game.npcs.NpcHandler;
import com.rs2.game.players.*;
import com.rs2.game.players.antimacro.AntiSpam;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.util.Misc;
import com.rs2.world.clip.Region;
@@ -21,8 +22,8 @@ import java.util.GregorianCalendar;
public class Commands implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
String[] messageArr = player.getInStream().readString().split(" ");
public void processPacket(Player player, Packet packet) {
String[] messageArr = packet.readString().split(" ");
String playerCommand = messageArr[0];
String[] commandArguments = Arrays.copyOfRange(messageArr, 1, messageArr.length);
if ((playerCommand.startsWith("ban") || playerCommand.startsWith("ip") || playerCommand.startsWith("mute") || playerCommand.startsWith("un")) && player.playerRights > 0 && player.playerRights < 4) {
2006Scape Server/src/main/java/com/rs2/net/packets/impl/DropItem.java
+6 -5
View File
@@ -10,6 +10,7 @@ import com.rs2.game.items.ItemConstants;
import com.rs2.game.items.impl.RareProtection;
import com.rs2.game.npcs.impl.Pets;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
/**
@@ -18,11 +19,11 @@ import com.rs2.net.packets.PacketType;
public class DropItem implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
int itemId = player.getInStream().readUnsignedWordA();
player.getInStream().readUnsignedByte();
player.getInStream().readUnsignedByte();
int slot = player.getInStream().readUnsignedWordA();
public void processPacket(Player player, Packet packet) {
int itemId = packet.readUnsignedWordA();
packet.readUnsignedByte();
packet.readUnsignedByte();
int slot = packet.readUnsignedWordA();
if (!player.getItemAssistant().playerHasItem(itemId) || !RareProtection.removeItemOtherActions(player, itemId) || System.currentTimeMillis() - player.alchDelay < 1800 || player.stopPlayerPacket || System.currentTimeMillis() - player.buryDelay < 1800 || !CastleWars.deleteCastleWarsItems(player, itemId)) {
return;
}
2006Scape Server/src/main/java/com/rs2/net/packets/impl/FollowPlayer.java
+3 -2
View File
@@ -2,13 +2,14 @@ package com.rs2.net.packets.impl;
import com.rs2.game.players.Player;
import com.rs2.game.players.PlayerHandler;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
public class FollowPlayer implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
int followPlayer = player.getInStream().readUnsignedWordBigEndian();
public void processPacket(Player player, Packet packet) {
int followPlayer = packet.readUnsignedWordBigEndian();
if (PlayerHandler.players[followPlayer] == null) {
return;
}
2006Scape Server/src/main/java/com/rs2/net/packets/impl/IdleLogout.java
+2 -1
View File
@@ -1,6 +1,7 @@
package com.rs2.net.packets.impl;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
/**
@@ -10,7 +11,7 @@ import com.rs2.net.packets.PacketType;
public class IdleLogout implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
public void processPacket(Player player, Packet packet) {
if (player.underAttackBy > 0 || player.underAttackBy2 > 0 || player.isBot) {
return;
}
2006Scape Server/src/main/java/com/rs2/net/packets/impl/InterfaceX.java
+3 -2
View File
@@ -4,15 +4,16 @@ import com.rs2.game.content.random.PartyRoom;
import com.rs2.game.content.skills.cooking.Cooking;
import com.rs2.game.content.skills.smithing.Smelting;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.world.Boundary;
public class InterfaceX implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
public void processPacket(Player player, Packet packet) {
player.endCurrentTask();
int Xamount = player.getInStream().readDWord();
int Xamount = packet.readDWord();
if (Xamount < 0) {
Xamount = player.getItemAssistant().getItemAmount(player.xRemoveId);
}
2006Scape Server/src/main/java/com/rs2/net/packets/impl/ItemClick2.java
+3 -2
View File
@@ -3,6 +3,7 @@ package com.rs2.net.packets.impl;
import com.rs2.event.impl.ItemSecondClickEvent;
import com.rs2.game.items.impl.HandleEmpty;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
/**
@@ -13,8 +14,8 @@ import com.rs2.net.packets.PacketType;
public class ItemClick2 implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
int itemId = player.getInStream().readSignedWordA();
public void processPacket(Player player, Packet packet) {
int itemId = packet.readSignedWordA();
if (!player.getItemAssistant().playerHasItem(itemId, 1)) {
return;
2006Scape Server/src/main/java/com/rs2/net/packets/impl/ItemClick2OnGroundItem.java
+5 -4
View File
@@ -3,15 +3,16 @@ package com.rs2.net.packets.impl;
import com.rs2.game.content.skills.firemaking.Firemaking;
import com.rs2.game.content.skills.firemaking.LogData;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
public class ItemClick2OnGroundItem implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
final int itemX = player.getInStream().readSignedWordBigEndian();
final int itemY = player.getInStream().readSignedWordBigEndianA();
final int itemId = player.getInStream().readUnsignedWordA();
public void processPacket(Player player, Packet packet) {
final int itemX = packet.readSignedWordBigEndian();
final int itemY = packet.readSignedWordBigEndianA();
final int itemId = packet.readUnsignedWordA();
System.out.println("ItemClick2OnGroundItem - " + player.playerName + " - " + itemId + " - " + itemX + " - " + itemY);
// Reset position for the telekinetic guardian statue
if (itemId == 6888) {
2006Scape Server/src/main/java/com/rs2/net/packets/impl/ItemClick3.java
+5 -4
View File
@@ -5,6 +5,7 @@ import com.rs2.game.content.skills.runecrafting.Runecrafting;
import com.rs2.game.items.impl.HandleEmpty;
import com.rs2.game.items.impl.Teles;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.util.Misc;
@@ -17,10 +18,10 @@ import com.rs2.util.Misc;
public class ItemClick3 implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
int itemId11 = player.getInStream().readSignedWordBigEndianA();
int itemId1 = player.getInStream().readSignedWordA();
int itemId = player.getInStream().readSignedWordA();
public void processPacket(Player player, Packet packet) {
int itemId11 = packet.readSignedWordBigEndianA();
int itemId1 = packet.readSignedWordA();
int itemId = packet.readSignedWordA();
if (!player.getItemAssistant().playerHasItem(itemId, 1)) {
return;
}
2006Scape Server/src/main/java/com/rs2/net/packets/impl/ItemOnGroundItem.java
+8 -7
View File
@@ -3,19 +3,20 @@ package com.rs2.net.packets.impl;
import com.rs2.GameEngine;
import com.rs2.game.content.skills.firemaking.Firemaking;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.util.Misc;
public class ItemOnGroundItem implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
player.getInStream().readSignedWordBigEndian();
int itemUsed = player.getInStream().readSignedWordA();
int groundItem = player.getInStream().readUnsignedWord();
int gItemY = player.getInStream().readSignedWordA();
int itemUsedSlot = player.getInStream().readSignedWordBigEndianA();
int gItemX = player.getInStream().readUnsignedWord();
public void processPacket(Player player, Packet packet) {
packet.readSignedWordBigEndian();
int itemUsed = packet.readSignedWordA();
int groundItem = packet.readUnsignedWord();
int gItemY = packet.readSignedWordA();
int itemUsedSlot = packet.readSignedWordBigEndianA();
int gItemX = packet.readUnsignedWord();
if (!player.getItemAssistant().playerHasItem(itemUsed, 1, itemUsedSlot)) {
return;
}
2006Scape Server/src/main/java/com/rs2/net/packets/impl/ItemOnItem.java
+4 -3
View File
@@ -2,14 +2,15 @@ package com.rs2.net.packets.impl;
import com.rs2.game.items.UseItem;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
public class ItemOnItem implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
int usedWithSlot = player.getInStream().readUnsignedWord();
int itemUsedSlot = player.getInStream().readUnsignedWordA();
public void processPacket(Player player, Packet packet) {
int usedWithSlot = packet.readUnsignedWord();
int itemUsedSlot = packet.readUnsignedWordA();
int useWith = player.playerItems[usedWithSlot] - 1;
int itemUsed = player.playerItems[itemUsedSlot] - 1;
if (!player.getItemAssistant().playerHasItem(useWith, 1, usedWithSlot)|| !player.getItemAssistant().playerHasItem(itemUsed, 1, itemUsedSlot)) {
2006Scape Server/src/main/java/com/rs2/net/packets/impl/ItemOnNpc.java
+5 -4
View File
@@ -5,15 +5,16 @@ import com.rs2.game.content.skills.SkillHandler;
import com.rs2.game.items.UseItem;
import com.rs2.game.npcs.NpcHandler;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
public class ItemOnNpc implements PacketType {
@Override
public void processPacket(final Player player, int packetType, int packetSize) {
final int itemId = player.getInStream().readSignedWordA();
final int i = player.getInStream().readSignedWordA();
final int slot = player.getInStream().readSignedWordBigEndian();
public void processPacket(final Player player, Packet packet) {
final int itemId = packet.readSignedWordA();
final int i = packet.readSignedWordA();
final int slot = packet.readSignedWordBigEndian();
final int npcId = NpcHandler.npcs[i].npcType;
SkillHandler.resetItemOnNpc(player);
player.endCurrentTask();
2006Scape Server/src/main/java/com/rs2/net/packets/impl/ItemOnObject.java
+8 -7
View File
@@ -12,6 +12,7 @@ import com.rs2.game.content.skills.prayer.Ectofuntus;
import com.rs2.game.items.UseItem;
import com.rs2.game.items.impl.Fillables;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.world.Boundary;
import com.rs2.world.clip.Region;
@@ -19,13 +20,13 @@ import com.rs2.world.clip.Region;
public class ItemOnObject implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
player.getInStream().readUnsignedWord();
int objectId = player.getInStream().readSignedWordBigEndian();
int objectY = player.getInStream().readSignedWordBigEndianA();
player.getInStream().readUnsignedWord();
int objectX = player.getInStream().readSignedWordBigEndianA();
int itemId = player.getInStream().readUnsignedWord();
public void processPacket(Player player, Packet packet) {
packet.readUnsignedWord();
int objectId = packet.readSignedWordBigEndian();
int objectY = packet.readSignedWordBigEndianA();
packet.readUnsignedWord();
int objectX = packet.readSignedWordBigEndianA();
int itemId = packet.readUnsignedWord();
player.turnPlayerTo(objectX, objectY);
player.objectX = objectX;
player.objectY = objectY;
2006Scape Server/src/main/java/com/rs2/net/packets/impl/ItemOnPlayer.java
+4 -3
View File
@@ -3,6 +3,7 @@ package com.rs2.net.packets.impl;
import com.rs2.game.items.impl.RareProtection;
import com.rs2.game.players.Player;
import com.rs2.game.players.PlayerHandler;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.util.Misc;
@@ -13,9 +14,9 @@ import com.rs2.util.Misc;
public class ItemOnPlayer implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
int playerId = player.inStream.readUnsignedWord();
int itemId = player.playerItems[player.inStream.readSignedWordBigEndian()] - 1;
public void processPacket(Player player, Packet packet) {
int playerId = packet.readUnsignedWord();
int itemId = player.playerItems[packet.readSignedWordBigEndian()] - 1;
player.endCurrentTask();
switch (itemId) {
2006Scape Server/src/main/java/com/rs2/net/packets/impl/MagicOnFloorItems.java
+6 -5
View File
@@ -7,6 +7,7 @@ import com.rs2.event.CycleEventContainer;
import com.rs2.event.CycleEventHandler;
import com.rs2.game.content.combat.magic.MagicData;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.world.GlobalDropsHandler;
import com.rs2.world.clip.PathFinder;
@@ -18,11 +19,11 @@ import com.rs2.world.clip.PathFinder;
public class MagicOnFloorItems implements PacketType {
@Override
public void processPacket(final Player player, int packetType, int packetSize) {
final int itemY = player.getInStream().readSignedWordBigEndian();
int itemId = player.getInStream().readUnsignedWord();
final int itemX = player.getInStream().readSignedWordBigEndian();
player.getInStream().readUnsignedWordA();
public void processPacket(final Player player, Packet packet) {
final int itemY = packet.readSignedWordBigEndian();
int itemId = packet.readUnsignedWord();
final int itemX = packet.readSignedWordBigEndian();
packet.readUnsignedWordA();
player.stopMovement();
if (!GameEngine.itemHandler.itemExists(itemId, itemX, itemY)) {
2006Scape Server/src/main/java/com/rs2/net/packets/impl/MagicOnItems.java
+6 -5
View File
@@ -2,6 +2,7 @@ package com.rs2.net.packets.impl;
import com.rs2.event.impl.MagicOnItemEvent;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
/**
@@ -11,11 +12,11 @@ import com.rs2.net.packets.PacketType;
public class MagicOnItems implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
int slot = player.getInStream().readSignedWord();
int itemId = player.getInStream().readSignedWordA();
player.getInStream().readSignedWord();
int spellId = player.getInStream().readSignedWordA();
public void processPacket(Player player, Packet packet) {
int slot = packet.readSignedWord();
int itemId = packet.readSignedWordA();
packet.readSignedWord();
int spellId = packet.readSignedWordA();
player.endCurrentTask();
if(!player.getItemAssistant().playerHasItem(itemId, 1, slot)) {
return;
2006Scape Server/src/main/java/com/rs2/net/packets/impl/MagicOnObject.java
+6 -5
View File
@@ -2,16 +2,17 @@ package com.rs2.net.packets.impl;
import com.rs2.game.content.skills.crafting.OrbCharging;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
public class MagicOnObject implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
int x = player.getInStream().readSignedWordBigEndian();
int magicId = player.getInStream().readUnsignedWord();
int y = player.getInStream().readUnsignedWordA();
int objectId = player.getInStream().readSignedWordBigEndian();
public void processPacket(Player player, Packet packet) {
int x = packet.readSignedWordBigEndian();
int magicId = packet.readUnsignedWord();
int y = packet.readUnsignedWordA();
int objectId = packet.readSignedWordBigEndian();
player.turnPlayerTo(x, y);
switch (objectId) {
2006Scape Server/src/main/java/com/rs2/net/packets/impl/MoveItems.java
+6 -5
View File
@@ -1,6 +1,7 @@
package com.rs2.net.packets.impl;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
/**
@@ -9,11 +10,11 @@ import com.rs2.net.packets.PacketType;
public class MoveItems implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
int interfaceId = player.getInStream().readSignedWordBigEndianA();
boolean insertMode = player.getInStream().readSignedByteC() == 1;
int from = player.getInStream().readSignedWordBigEndianA();
int to = player.getInStream().readSignedWordBigEndian();
public void processPacket(Player player, Packet packet) {
int interfaceId = packet.readSignedWordBigEndianA();
boolean insertMode = packet.readSignedByteC() == 1;
int from = packet.readSignedWordBigEndianA();
int to = packet.readSignedWordBigEndian();
if (player.inTrade) {
player.getTrading().declineTrade();
return;
2006Scape Server/src/main/java/com/rs2/net/packets/impl/PickupItem.java
+5 -4
View File
@@ -11,6 +11,7 @@ import com.rs2.game.content.skills.firemaking.LogData;
import com.rs2.game.items.ItemAssistant;
import com.rs2.game.items.impl.RareProtection;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.util.GameLogger;
import com.rs2.world.Boundary;
@@ -24,10 +25,10 @@ public class PickupItem implements PacketType {
@Override
public void processPacket(final Player player, int packetType, int packetSize) {
player.pItemY = player.getInStream().readSignedWordBigEndian();
player.pItemId = player.getInStream().readUnsignedWord();
player.pItemX = player.getInStream().readSignedWordBigEndian();
public void processPacket(final Player player, Packet packet) {
player.pItemY = packet.readSignedWordBigEndian();
player.pItemId = packet.readUnsignedWord();
player.pItemX = packet.readSignedWordBigEndian();
// Cannot pickup the telekinetic guardian statue, should show overview of current maze
if (player.pItemId == 6888) {
player.getMageTrainingArena().telekinetic.observeStatue(player.pItemX, player.pItemY);
2006Scape Server/src/main/java/com/rs2/net/packets/impl/PrivateMessaging.java
+14 -13
View File
@@ -6,6 +6,7 @@ import com.rs2.game.players.Client;
import com.rs2.game.players.Player;
import com.rs2.game.players.PlayerHandler;
import com.rs2.game.players.antimacro.AntiSpam;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.util.GameLogger;
import com.rs2.util.Misc;
@@ -19,12 +20,12 @@ public class PrivateMessaging implements PacketType {
CHANGE_PM_STATUS = 95, REMOVE_IGNORE = 59, ADD_IGNORE = 133;
@Override
public void processPacket(Player player, int packetType, int packetSize) {
switch (packetType) {
public void processPacket(Player player, Packet packet) {
switch (packet.getOpcode()) {
case ADD_FRIEND:
player.friendUpdate = true;
long friendToAdd = player.getInStream().readQWord();
long friendToAdd = packet.readQWord();
boolean canAdd = true;
for (long friend : player.friends) {
@@ -55,13 +56,13 @@ public class PrivateMessaging implements PacketType {
break;
case SEND_PM:
long sendMessageToFriendId = player.getInStream().readQWord();
long sendMessageToFriendId = packet.readQWord();
byte pmchatText[] = new byte[100];
int pmchatTextSize = (byte) (packetSize - 8);
player.getInStream().readBytes(pmchatText, pmchatTextSize, 0);
String word = Misc.textUnpack(pmchatText, player.packetSize - 2).toLowerCase();// used
int pmchatTextSize = (byte) (packet.getLength() - 8);
packet.readBytes(pmchatText, pmchatTextSize, 0);
String word = Misc.textUnpack(pmchatText, packet.getLength() - 2).toLowerCase();// used
if (player.getPlayerAssistant().isPlayer()) {
GameLogger.writeLog(player.playerName, "pmsent", player.playerName + " said " + Misc.textUnpack(pmchatText, packetSize - 8) + "");
GameLogger.writeLog(player.playerName, "pmsent", player.playerName + " said " + Misc.textUnpack(pmchatText, packet.getLength() - 8) + "");
}
if (!AntiSpam.blockedWords(player, word, false) || Connection.isMuted(player)) {
return;
@@ -78,7 +79,7 @@ public class PrivateMessaging implements PacketType {
if (friend == sendMessageToFriendId) {
o.getPacketSender().sendPM(Misc.playerNameToInt64(player.playerName), player.playerRights, pmchatText, pmchatTextSize);
if (player.getPlayerAssistant().isPlayer()) {
GameLogger.writeLog(o.playerName, "pmrecieved", player.playerName + " said to " + o.playerName + " " + Misc.textUnpack(pmchatText, packetSize - 8) + "");
GameLogger.writeLog(o.playerName, "pmrecieved", player.playerName + " said to " + o.playerName + " " + Misc.textUnpack(pmchatText, packet.getLength() - 8) + "");
}
pmSent = true;
}
@@ -97,7 +98,7 @@ public class PrivateMessaging implements PacketType {
case REMOVE_FRIEND:
player.friendUpdate = true;
long friendToRemove = player.getInStream().readQWord();
long friendToRemove = packet.readQWord();
for (int i1 = 0; i1 < player.friends.length; i1++) {
if (player.friends[i1] == friendToRemove) {
@@ -118,7 +119,7 @@ public class PrivateMessaging implements PacketType {
case REMOVE_IGNORE:
player.friendUpdate = true;
long ignore = player.getInStream().readQWord();
long ignore = packet.readQWord();
for (int i = 0; i < player.ignores.length; i++) {
if (player.ignores[i] == ignore) {
@@ -129,7 +130,7 @@ public class PrivateMessaging implements PacketType {
break;
case CHANGE_PM_STATUS:
player.privateChat = player.getInStream().readUnsignedByte();
player.privateChat = packet.readUnsignedByte();
for (int i1 = 1; i1 < PlayerHandler.players.length; i1++) {
if (PlayerHandler.players[i1] != null
&& PlayerHandler.players[i1].isActive) {
@@ -143,7 +144,7 @@ public class PrivateMessaging implements PacketType {
case ADD_IGNORE:
player.friendUpdate = true;
long ignoreAdd = player.getInStream().readQWord();
long ignoreAdd = packet.readQWord();
for (int i = 0; i < player.ignores.length; i++) {
if (player.ignores[i] == 0) {
player.ignores[i] = ignoreAdd;
2006Scape Server/src/main/java/com/rs2/net/packets/impl/RemoveItem.java
+5 -4
View File
@@ -6,6 +6,7 @@ import com.rs2.game.content.skills.crafting.JewelryMaking;
import com.rs2.game.items.Weight;
import com.rs2.game.items.impl.RareProtection;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.world.Boundary;
@@ -15,10 +16,10 @@ import com.rs2.world.Boundary;
public class RemoveItem implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
int interfaceId = player.getInStream().readUnsignedWordA();
int removeSlot = player.getInStream().readUnsignedWordA();
int removeId = player.getInStream().readUnsignedWordA();
public void processPacket(Player player, Packet packet) {
int interfaceId = packet.readUnsignedWordA();
int removeSlot = packet.readUnsignedWordA();
int removeId = packet.readUnsignedWordA();
if (!RareProtection.removeItem(player, removeId)) {
return;
}
2006Scape Server/src/main/java/com/rs2/net/packets/impl/Report.java
+3 -2
View File
@@ -1,14 +1,15 @@
package com.rs2.net.packets.impl;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
public class Report implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
public void processPacket(Player player, Packet packet) {
try {
ReportHandler.handleReport(player);
ReportHandler.handleReport(player, packet);
} catch (Exception e) {
e.printStackTrace();
}
2006Scape Server/src/main/java/com/rs2/net/packets/impl/ReportHandler.java
+5 -4
View File
@@ -6,6 +6,7 @@ import java.io.IOException;
import java.text.SimpleDateFormat;
import java.util.Date;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.util.Misc;
public class ReportHandler {
@@ -59,11 +60,11 @@ public class ReportHandler {
* ex
*/
public static void handleReport(Player c) throws Exception {
String player = Misc.longToReportPlayerName(c.inStream.readQWord2());
public static void handleReport(Player c, Packet packet) throws Exception {
String player = Misc.longToReportPlayerName(packet.readQWord2());
player = player.replaceAll("_", " ");
byte rule = (byte) c.inStream.readUnsignedByte();
int mute = c.getInStream().readUnsignedByte();
byte rule = (byte) packet.readUnsignedByte();
int mute = packet.readUnsignedByte();
if (c.lastReported.equalsIgnoreCase(player) && System.currentTimeMillis() - c.lastReport < 60000) {
c.getPacketSender().sendMessage("You can only report a player once every 60 seconds.");
2006Scape Server/src/main/java/com/rs2/net/packets/impl/SilentPacket.java
+2 -1
View File
@@ -1,6 +1,7 @@
package com.rs2.net.packets.impl;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
/**
@@ -9,7 +10,7 @@ import com.rs2.net.packets.PacketType;
public class SilentPacket implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
public void processPacket(Player player, Packet packet) {
}
}
2006Scape Server/src/main/java/com/rs2/net/packets/impl/Trade.java
+3 -2
View File
@@ -2,6 +2,7 @@ package com.rs2.net.packets.impl;
import com.rs2.GameConstants;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
/**
@@ -11,8 +12,8 @@ import com.rs2.net.packets.PacketType;
public class Trade implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
int tradeId = player.getInStream().readSignedWordBigEndian();
public void processPacket(Player player, Packet packet) {
int tradeId = packet.readSignedWordBigEndian();
player.getPlayerAssistant().resetFollow();
player.endCurrentTask();
if (player.disconnected) {
2006Scape Server/src/main/java/com/rs2/net/packets/impl/Walking.java
+15 -14
View File
@@ -11,6 +11,7 @@ import com.rs2.game.items.impl.Greegree.MonkeyData;
import com.rs2.game.players.Client;
import com.rs2.game.players.Player;
import com.rs2.game.players.PlayerHandler;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
/**
@@ -19,7 +20,7 @@ import com.rs2.net.packets.PacketType;
public class Walking implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
public void processPacket(Player player, Packet packet) {
player.getDueling().checkDuelWalk();
if (player.playerIsBusy()) {
player.playerIsBusy = false;
@@ -87,7 +88,7 @@ public class Walking implements PacketType {
if (player.getPlayerAction().checkWalking() == false) {
return;
}
if (packetType == 248 || packetType == 164) {
if (packet.getOpcode() == 248 || packet.getOpcode() == 164) {
player.faceUpdate(0);
player.npcIndex = 0;
player.playerIndex = 0;
@@ -118,12 +119,12 @@ public class Walking implements PacketType {
if (player.goodDistance(player.getX(), player.getY(),
PlayerHandler.players[player.playerIndex].getX(),
PlayerHandler.players[player.playerIndex].getY(), 1)
&& packetType != 98) {
&& packet.getOpcode() != 98) {
player.playerIndex = 0;
return;
}
}
if (packetType != 98) {
if (packet.getOpcode() != 98) {
player.getPacketSender().sendMessage("A magical force stops you from moving.");
player.playerIndex = 0;
}
@@ -136,7 +137,7 @@ public class Walking implements PacketType {
return;
}
if (packetType == 98) {
if (packet.getOpcode() == 98) {
player.mageAllowed = true;
}
@@ -170,8 +171,8 @@ public class Walking implements PacketType {
}
player.endCurrentTask();
if (packetType == 248) {
int packetSize = packet.getLength();
if (packet.getOpcode() == 248) {
packetSize -= 14;
}
//
@@ -234,20 +235,20 @@ public class Walking implements PacketType {
int realY = 0;
if (player.clickToTele) {
firstStepX = player.getInStream().readSignedWordBigEndianA();
firstStepX = packet.readSignedWordBigEndianA();
} else {
realX = player.getInStream().readSignedWordBigEndianA();
realX = packet.readSignedWordBigEndianA();
firstStepX = realX - player.getMapRegionX() * 8;
}
for (int i = 1; i < player.newWalkCmdSteps; i++) {
player.getNewWalkCmdX()[i] = player.getInStream().readSignedByte();
player.getNewWalkCmdY()[i] = player.getInStream().readSignedByte();
player.getNewWalkCmdX()[i] = packet.readSignedByte();
player.getNewWalkCmdY()[i] = packet.readSignedByte();
}
if (player.clickToTele) {
firstStepY = player.getInStream().readSignedWordBigEndian();
firstStepY = packet.readSignedWordBigEndian();
} else {
realY = player.getInStream().readSignedWordBigEndian();
realY = packet.readSignedWordBigEndian();
firstStepY = realY - player.getMapRegionY() * 8;
}
@@ -257,7 +258,7 @@ public class Walking implements PacketType {
}
}
player.setNewWalkCmdIsRunning(player.getInStream().readSignedByteC() == 1 && player.playerEnergy > 0);
player.setNewWalkCmdIsRunning(packet.readSignedByteC() == 1 && player.playerEnergy > 0);
for (int i1 = 0; i1 < player.newWalkCmdSteps; i1++) {
if (player.clickToTele)
player.getPlayerAssistant().movePlayer(player.getNewWalkCmdX()[i1] + firstStepX, player.getNewWalkCmdY()[i1] + firstStepY, player.heightLevel);
2006Scape Server/src/main/java/com/rs2/net/packets/impl/WearItem.java
+5 -4
View File
@@ -4,6 +4,7 @@ import com.rs2.GameConstants;
import com.rs2.game.items.Weight;
import com.rs2.game.items.impl.RareProtection;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
import com.rs2.net.packets.PacketType;
import com.rs2.util.Misc;
@@ -13,10 +14,10 @@ import com.rs2.util.Misc;
public class WearItem implements PacketType {
@Override
public void processPacket(Player player, int packetType, int packetSize) {
player.wearId = player.getInStream().readUnsignedWord();
player.wearSlot = player.getInStream().readUnsignedWordA();
player.interfaceId = player.getInStream().readUnsignedWordA();
public void processPacket(Player player, Packet packet) {
player.wearId = packet.readUnsignedWord();
player.wearSlot = packet.readUnsignedWordA();
player.interfaceId = packet.readUnsignedWordA();
Weight.updateWeight(player);
if (!RareProtection.equipItem(player)) {
return;
2006Scape Server/src/main/java/com/rs2/util/ISAACRandomGen.java
-175
View File
@@ -1,175 +0,0 @@
package com.rs2.util;
public class ISAACRandomGen {
public int count;
public int[] results;
public int[] memory;
public int accumulator;
public int lastResult;
public int counter;
public ISAACRandomGen(int[] seed) {
memory = new int[256];
results = new int[256];
System.arraycopy(seed, 0, results, 0, seed.length);
initializeKeySet();
}
public int getNextKey() {
// Server.add(Thread.currentThread().getName());
// System.out.println(Thread.currentThread().getName());
if (count-- == 0) {
generateNextKeySet();
count = 255;
}
return results[count];
}
public void generateNextKeySet() {
lastResult += ++counter;
for (int i = 0; i < 256; i++) {
int j = memory[i];
if ((i & 3) == 0) {
accumulator ^= accumulator << 13;
} else if ((i & 3) == 1) {
accumulator ^= accumulator >>> 6;
} else if ((i & 3) == 2) {
accumulator ^= accumulator << 2;
} else if ((i & 3) == 3) {
accumulator ^= accumulator >>> 16;
}
accumulator += memory[i + 128 & 0xff];
int k;
memory[i] = k = memory[(j & 0x3fc) >> 2] + accumulator + lastResult;
results[i] = lastResult = memory[(k >> 8 & 0x3fc) >> 2] + j;
}
}
public void initializeKeySet() {
int i1;
int j1;
int k1;
int l1;
int i2;
int j2;
int k2;
int l = i1 = j1 = k1 = l1 = i2 = j2 = k2 = 0x9e3779b9;
for (int i = 0; i < 4; i++) {
l ^= i1 << 11;
k1 += l;
i1 += j1;
i1 ^= j1 >>> 2;
l1 += i1;
j1 += k1;
j1 ^= k1 << 8;
i2 += j1;
k1 += l1;
k1 ^= l1 >>> 16;
j2 += k1;
l1 += i2;
l1 ^= i2 << 10;
k2 += l1;
i2 += j2;
i2 ^= j2 >>> 4;
l += i2;
j2 += k2;
j2 ^= k2 << 8;
i1 += j2;
k2 += l;
k2 ^= l >>> 9;
j1 += k2;
l += i1;
}
for (int j = 0; j < 256; j += 8) {
l += results[j];
i1 += results[j + 1];
j1 += results[j + 2];
k1 += results[j + 3];
l1 += results[j + 4];
i2 += results[j + 5];
j2 += results[j + 6];
k2 += results[j + 7];
l ^= i1 << 11;
k1 += l;
i1 += j1;
i1 ^= j1 >>> 2;
l1 += i1;
j1 += k1;
j1 ^= k1 << 8;
i2 += j1;
k1 += l1;
k1 ^= l1 >>> 16;
j2 += k1;
l1 += i2;
l1 ^= i2 << 10;
k2 += l1;
i2 += j2;
i2 ^= j2 >>> 4;
l += i2;
j2 += k2;
j2 ^= k2 << 8;
i1 += j2;
k2 += l;
k2 ^= l >>> 9;
j1 += k2;
l += i1;
memory[j] = l;
memory[j + 1] = i1;
memory[j + 2] = j1;
memory[j + 3] = k1;
memory[j + 4] = l1;
memory[j + 5] = i2;
memory[j + 6] = j2;
memory[j + 7] = k2;
}
for (int k = 0; k < 256; k += 8) {
l += memory[k];
i1 += memory[k + 1];
j1 += memory[k + 2];
k1 += memory[k + 3];
l1 += memory[k + 4];
i2 += memory[k + 5];
j2 += memory[k + 6];
k2 += memory[k + 7];
l ^= i1 << 11;
k1 += l;
i1 += j1;
i1 ^= j1 >>> 2;
l1 += i1;
j1 += k1;
j1 ^= k1 << 8;
i2 += j1;
k1 += l1;
k1 ^= l1 >>> 16;
j2 += k1;
l1 += i2;
l1 ^= i2 << 10;
k2 += l1;
i2 += j2;
i2 ^= j2 >>> 4;
l += i2;
j2 += k2;
j2 ^= k2 << 8;
i1 += j2;
k2 += l;
k2 ^= l >>> 9;
j1 += k2;
l += i1;
memory[k] = l;
memory[k + 1] = i1;
memory[k + 2] = j1;
memory[k + 3] = k1;
memory[k + 4] = l1;
memory[k + 5] = i2;
memory[k + 6] = j2;
memory[k + 7] = k2;
}
generateNextKeySet();
count = 256;
}
}
2006Scape Server/src/main/java/com/rs2/util/Misc.java
+1 -14
View File
@@ -124,20 +124,7 @@ public class Misc {
}
return temp.toUpperCase().trim();
}
public static int hexToInt(byte data[], int offset, int len) {
int temp = 0;
int i = 1000;
for (int cntr = 0; cntr < len; cntr++) {
int num = (data[offset + cntr] & 0xFF) * i;
temp += num;
if (i > 1) {
i = i / 1000;
}
}
return temp;
}
public static int random2(int range) {
return (int) (java.lang.Math.random() * range + 1);
}
2006Scape Server/src/main/java/com/rs2/util/Stream.java
+7 -143
View File
@@ -1,5 +1,7 @@
package com.rs2.util;
import org.apollo.util.security.IsaacRandom;
import com.rs2.GameConstants;
public class Stream {
@@ -12,36 +14,6 @@ public class Stream {
currentOffset = 0;
}
public long readQWord2() {
final long l = readDWord() & 0xffffffffL;
final long l1 = readDWord() & 0xffffffffL;
return (l << 32) + l1;
}
public byte readSignedByteA() {
return (byte) (buffer[currentOffset++] - 128);
}
public byte readSignedByteC() {
return (byte) -buffer[currentOffset++];
}
public byte readSignedByteS() {
return (byte) (128 - buffer[currentOffset++]);
}
public int readUnsignedByteA() {
return buffer[currentOffset++] - 128 & 0xff;
}
public int readUnsignedByteC() {
return -buffer[currentOffset++] & 0xff;
}
public int readUnsignedByteS() {
return 128 - buffer[currentOffset++] & 0xff;
}
public void writeByteA(int i) {
ensureCapacity(1);
buffer[currentOffset++] = (byte) (i + 128);
@@ -56,49 +28,7 @@ public class Stream {
ensureCapacity(1);
buffer[currentOffset++] = (byte) -i;
}
public int readSignedWordBigEndian() {
currentOffset += 2;
int i = ((buffer[currentOffset - 1] & 0xff) << 8) + (buffer[currentOffset - 2] & 0xff);
if (i > 32767) {
i -= 0x10000;
}
return i;
}
public int readSignedWordA() {
currentOffset += 2;
int i = ((buffer[currentOffset - 2] & 0xff) << 8) + (buffer[currentOffset - 1] - 128 & 0xff);
if (i > 32767) {
i -= 0x10000;
}
return i;
}
public int readSignedWordBigEndianA() {
currentOffset += 2;
int i = ((buffer[currentOffset - 1] & 0xff) << 8) + (buffer[currentOffset - 2] - 128 & 0xff);
if (i > 32767) {
i -= 0x10000;
}
return i;
}
public int readUnsignedWordBigEndian() {
currentOffset += 2;
return ((buffer[currentOffset - 1] & 0xff) << 8) + (buffer[currentOffset - 2] & 0xff);
}
public int readUnsignedWordA() {
currentOffset += 2;
return ((buffer[currentOffset - 2] & 0xff) << 8) + (buffer[currentOffset - 1] - 128 & 0xff);
}
public int readUnsignedWordBigEndianA() {
currentOffset += 2;
return ((buffer[currentOffset - 1] & 0xff) << 8) + (buffer[currentOffset - 2] - 128 & 0xff);
}
public void writeWordBigEndianA(int i) {
ensureCapacity(2);
buffer[currentOffset++] = (byte) (i + 128);
@@ -149,13 +79,6 @@ public class Stream {
buffer[currentOffset++] = (byte) (i >> 8);
}
public void readBytes_reverse(byte abyte0[], int i, int j) {
for (int k = j + i - 1; k >= j; k--) {
abyte0[k] = buffer[currentOffset++];
}
}
public void writeBytes_reverse(byte abyte0[], int i, int j) {
ensureCapacity(i);
for (int k = j + i - 1; k >= j; k--) {
@@ -163,14 +86,6 @@ public class Stream {
}
}
public void readBytes_reverseA(byte abyte0[], int i, int j) {
ensureCapacity(i);
for (int k = j + i - 1; k >= j; k--) {
abyte0[k] = (byte) (buffer[currentOffset++] - 128);
}
}
public void writeBytes_reverseA(byte abyte0[], int i, int j) {
ensureCapacity(i);
for (int k = j + i - 1; k >= j; k--) {
@@ -181,7 +96,7 @@ public class Stream {
public void createFrame(int id) {
ensureCapacity(1);
buffer[currentOffset++] = (byte) (id + packetEncryption.getNextKey());
buffer[currentOffset++] = (byte) (id + packetEncryption.nextInt());
}
private static final int frameStackSize = 10;
@@ -190,7 +105,7 @@ public class Stream {
public void createFrameVarSize(int id) {
ensureCapacity(3);
buffer[currentOffset++] = (byte) (id + packetEncryption.getNextKey());
buffer[currentOffset++] = (byte) (id + packetEncryption.nextInt());
buffer[currentOffset++] = 0;
if (frameStackPtr >= frameStackSize - 1) {
throw new RuntimeException("Stack overflow");
@@ -201,7 +116,7 @@ public class Stream {
public void createFrameVarSizeWord(int id) {
ensureCapacity(2);
buffer[currentOffset++] = (byte) (id + packetEncryption.getNextKey());
buffer[currentOffset++] = (byte) (id + packetEncryption.nextInt());
writeWord(0);
if (frameStackPtr >= frameStackSize - 1) {
throw new RuntimeException("Stack overflow");
@@ -301,57 +216,6 @@ public class Stream {
buffer[currentOffset - i - 1] = (byte) i;
}
public int readUnsignedByte() {
return buffer[currentOffset++] & 0xff;
}
public byte readSignedByte() {
return buffer[currentOffset++];
}
public int readUnsignedWord() {
currentOffset += 2;
return ((buffer[currentOffset - 2] & 0xff) << 8) + (buffer[currentOffset - 1] & 0xff);
}
public int readSignedWord() {
currentOffset += 2;
int i = ((buffer[currentOffset - 2] & 0xff) << 8) + (buffer[currentOffset - 1] & 0xff);
if (i > 32767) {
i -= 0x10000;
}
return i;
}
public int readDWord() {
currentOffset += 4;
return ((buffer[currentOffset - 4] & 0xff) << 24)
+ ((buffer[currentOffset - 3] & 0xff) << 16)
+ ((buffer[currentOffset - 2] & 0xff) << 8)
+ (buffer[currentOffset - 1] & 0xff);
}
public long readQWord() {
long l = readDWord() & 0xffffffffL;
long l1 = readDWord() & 0xffffffffL;
return (l << 32) + l1;
}
public java.lang.String readString() {
int i = currentOffset;
while (buffer[currentOffset++] != 10) {
;
}
return new String(buffer, i, currentOffset - i - 1);
}
public void readBytes(byte abyte0[], int i, int j) {
for (int k = j; k < j + i; k++) {
abyte0[k] = buffer[currentOffset++];
}
}
public void initBitAccess() {
bitPosition = currentOffset * 8;
}
@@ -414,6 +278,6 @@ public class Stream {
}
}
public ISAACRandomGen packetEncryption = null;
public IsaacRandom packetEncryption = null;
}
2006Scape Server/src/main/java/com/rs2/world/clip/ObjectDefinition.java
+2 -2
View File
@@ -3,8 +3,8 @@ package com.rs2.world.clip;
import java.io.IOException;
import java.nio.ByteBuffer;
import org.apollo.archive.Archive;
import org.apollo.jagcached.fs.IndexedFileSystem;
import org.apollo.cache.IndexedFileSystem;
import org.apollo.cache.archive.Archive;
public final class ObjectDefinition {
2006Scape Server/src/main/java/com/rs2/world/clip/RegionFactory.java
+8 -10
View File
@@ -1,15 +1,13 @@
package com.rs2.world.clip;
import java.io.DataInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.nio.ByteBuffer;
import java.nio.file.Paths;
import org.apollo.archive.Archive;
import org.apollo.archive.ArchiveEntry;
import org.apollo.archive.CompressionUtil;
import org.apollo.cache.IndexedFileSystem;
import org.apollo.cache.archive.Archive;
import org.apollo.cache.archive.ArchiveEntry;
import org.apollo.jagcached.Constants;
import org.apollo.jagcached.fs.IndexedFileSystem;
import org.apollo.util.CompressionUtil;
public class RegionFactory {
@@ -22,7 +20,7 @@ public class RegionFactory {
public static void load() {
//GameEngine.getLogger(Region.class).info("Loading region configurations...");
try {
IndexedFileSystem fs = new IndexedFileSystem(new File(Constants.FILE_SYSTEM_DIR), true);
IndexedFileSystem fs = new IndexedFileSystem(Paths.get(Constants.FILE_SYSTEM_DIR), true);
ObjectDefinition.loadConfig(fs);
Archive archive = Archive.decode(fs.getFile(0, 5));
@@ -56,8 +54,8 @@ public class RegionFactory {
for (int i = 0; i < size; i++) {
//GameEngine.getLogger(Region.class).info("Region: " + i + " RegionId: " + regionIds[i] + " ObjectsId: " + mapObjectsFileIds[i]
// + " ClippingsId: " + mapGroundFileIds[i]);
byte[] file1 = CompressionUtil.degzip(fs.getFileBytes(4, mapObjectsFileIds[i]));
byte[] file2 = CompressionUtil.degzip(fs.getFileBytes(4, mapGroundFileIds[i]));
byte[] file1 = CompressionUtil.degzip(fs.getFile(4, mapObjectsFileIds[i]));
byte[] file2 = CompressionUtil.degzip(fs.getFile(4, mapGroundFileIds[i]));
if (file1 == null || file2 == null) {
continue;
}
2006Scape Server/src/main/java/org/apollo/jagcached/fs/FileDescriptor.java → 2006Scape Server/src/main/java/org/apollo/cache/FileDescriptor.java
Vendored
+38 -17
View File
@@ -1,23 +1,27 @@
package org.apollo.jagcached.fs;
package org.apollo.cache;
import java.io.File;
/**
* A class which points to a file in the cache.
*
* @author Graham
*/
public final class FileDescriptor {
/**
* The file type.
*/
private final int type;
/**
* The file id.
*/
private final int file;
/**
* The file type.
*/
private final int type;
/**
* Creates the file descriptor.
*
* @param type The file type.
* @param file The file id.
*/
@@ -25,21 +29,38 @@ public final class FileDescriptor {
this.type = type;
this.file = file;
}
/**
* Gets the file type.
* @return The file type.
*/
public int getType() {
return type;
@Override
public boolean equals(Object obj) {
if (obj instanceof FileDescriptor) {
FileDescriptor other = (FileDescriptor) obj;
return type == other.type && file == other.file;
}
return false;
}
/**
* Gets the file id.
*
* @return The file id.
*/
public int getFile() {
return file;
}
}
/**
* Gets the file type.
*
* @return The file type.
*/
public int getType() {
return type;
}
@Override
public int hashCode() {
return file * FileSystemConstants.ARCHIVE_COUNT + type;
}
}
2006Scape Server/src/main/java/org/apollo/jagcached/fs/FileSystemConstants.java → 2006Scape Server/src/main/java/org/apollo/cache/FileSystemConstants.java
Vendored
+17 -21
View File
@@ -1,46 +1,42 @@
package org.apollo.jagcached.fs;
package org.apollo.cache;
/**
* Holds file system related constants.
*
* @author Graham
*/
public final class FileSystemConstants {
/**
* The number of caches.
*/
public static final int CACHE_COUNT = 5;
/**
* The number of archives in cache 0.
*/
public static final int ARCHIVE_COUNT = 9;
/**
* The size of an index.
*/
public static final int INDEX_SIZE = 6;
/**
* The size of a header.
*/
public static final int HEADER_SIZE = 8;
/**
* The size of a chunk.
*/
public static final int CHUNK_SIZE = 512;
/**
* The size of a header.
*/
public static final int HEADER_SIZE = 8;
/**
* The size of a block.
*/
public static final int BLOCK_SIZE = HEADER_SIZE + CHUNK_SIZE;
/**
* The size of an index.
*/
public static final int INDEX_SIZE = 6;
/**
* Default private constructor to prevent instantiation.
*/
private FileSystemConstants() {
}
}
}
2006Scape Server/src/main/java/org/apollo/jagcached/fs/Index.java → 2006Scape Server/src/main/java/org/apollo/cache/Index.java
Vendored
+31 -26
View File
@@ -1,40 +1,43 @@
package org.apollo.jagcached.fs;
package org.apollo.cache;
import com.google.common.base.Preconditions;
/**
* An {@link Index} points to a file in the {@code main_file_cache.dat} file.
*
* @author Graham
*/
public final class Index {
/**
* Decodes a buffer into an index.
*
* @param buffer The buffer.
* @return The decoded {@link Index}.
* @throws IllegalArgumentException if the buffer length is invalid.
* @throws IllegalArgumentException If the buffer length is invalid.
*/
public static Index decode(byte[] buffer) {
if (buffer.length != FileSystemConstants.INDEX_SIZE) {
throw new IllegalArgumentException("Incorrect buffer length.");
}
int size = ((buffer[0] & 0xFF) << 16) | ((buffer[1] & 0xFF) << 8) | (buffer[2] & 0xFF);
int block = ((buffer[3] & 0xFF) << 16) | ((buffer[4] & 0xFF) << 8) | (buffer[5] & 0xFF);
Preconditions.checkArgument(buffer.length == FileSystemConstants.INDEX_SIZE, "Incorrect buffer length.");
int size = (buffer[0] & 0xFF) << 16 | (buffer[1] & 0xFF) << 8 | buffer[2] & 0xFF;
int block = (buffer[3] & 0xFF) << 16 | (buffer[4] & 0xFF) << 8 | buffer[5] & 0xFF;
return new Index(size, block);
}
/**
* The size of the file.
*/
private final int size;
/**
* The first block of the file.
*/
private final int block;
/**
* The size of the file.
*/
private final int size;
/**
* Creates the index.
*
* @param size The size of the file.
* @param block The first block of the file.
*/
@@ -42,21 +45,23 @@ public final class Index {
this.size = size;
this.block = block;
}
/**
* Gets the size of the file.
* @return The size of the file.
*/
public int getSize() {
return size;
}
/**
* Gets the first block of the file.
*
* @return The first block of the file.
*/
public int getBlock() {
return block;
}
}
/**
* Gets the size of the file.
*
* @return The size of the file.
*/
public int getSize() {
return size;
}
}
2006Scape Server/src/main/java/org/apollo/cache/IndexedFileSystem.java
Vendored
+332
View File
@@ -0,0 +1,332 @@
package org.apollo.cache;
import com.google.common.base.Preconditions;
import org.apollo.cache.archive.Archive;
import java.io.Closeable;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.nio.ByteBuffer;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import java.util.zip.CRC32;
/**
* A file system based on top of the operating system's file system. It consists of a data file and index files. Index
* files point to blocks in the data file, which contains the actual data.
*
* @author Graham
*/
public final class IndexedFileSystem implements Closeable {
/**
* The Map that caches already-decoded Archives.
*/
private final Map<FileDescriptor, Archive> cache = new HashMap<>(FileSystemConstants.ARCHIVE_COUNT);
/**
* The index files.
*/
private final RandomAccessFile[] indices = new RandomAccessFile[256];
/**
* Read only flag.
*/
private final boolean readOnly;
/**
* The cached CRC table.
*/
private ByteBuffer crcTable;
/**
* The {@link #crcTable} represented as an {@code int} array.
*/
private int[] crcs;
/**
* The data file.
*/
private RandomAccessFile data;
/**
* Creates the file system with the specified base directory.
*
* @param base The base directory.
* @param readOnly Indicates whether the file system will be read only or not.
* @throws FileNotFoundException If the data files could not be found.
*/
public IndexedFileSystem(Path base, boolean readOnly) throws FileNotFoundException {
this.readOnly = readOnly;
detectLayout(base);
}
@Override
public void close() throws IOException {
if (data != null) {
synchronized (data) {
data.close();
}
}
for (RandomAccessFile index : indices) {
if (index != null) {
synchronized (index) {
index.close();
}
}
}
}
/**
* Gets the {@link Archive} pointed to by the specified {@link FileDescriptor}.
*
* @param type The file type.
* @param file The file id.
* @return The Archive.
* @throws IOException If there is an error decoding the Archive.
*/
public Archive getArchive(int type, int file) throws IOException {
FileDescriptor descriptor = new FileDescriptor(type, file);
Archive cached = cache.get(descriptor);
if (cached == null) {
cached = Archive.decode(getFile(descriptor));
synchronized (this) {
cache.put(descriptor, cached);
}
}
return cached;
}
/**
* Gets the CRC table.
*
* @return The CRC table.
* @throws IOException If there is an error accessing files to create the table.
* @throws IllegalStateException If this file system is not read-only.
*/
public ByteBuffer getCrcTable() throws IOException {
if (readOnly) {
synchronized (this) {
if (crcTable != null) {
return crcTable.duplicate();
}
}
int archives = getFileCount(0);
int hash = 1234;
int[] crcs = new int[archives];
CRC32 crc32 = new CRC32();
for (int i = 1; i < crcs.length; i++) {
crc32.reset();
ByteBuffer buffer = getFile(0, i);
byte[] bytes = new byte[buffer.remaining()];
buffer.get(bytes, 0, bytes.length);
crc32.update(bytes, 0, bytes.length);
crcs[i] = (int) crc32.getValue();
}
ByteBuffer buffer = ByteBuffer.allocate((crcs.length + 1) * Integer.BYTES);
for (int crc : crcs) {
hash = (hash << 1) + crc;
buffer.putInt(crc);
}
buffer.putInt(hash);
buffer.flip();
synchronized (this) {
crcTable = buffer.asReadOnlyBuffer();
return crcTable.duplicate();
}
}
throw new IllegalStateException("Cannot get CRC table from a writable file system.");
}
/**
* Gets the CRC table as an {@code int} array.
*
* @return The CRC table as an {@code int} array.
* @throws IOException If there is an error accessing files to create the table.
*/
public int[] getCrcs() throws IOException {
if (crcs == null) {
ByteBuffer buffer = getCrcTable();
crcs = new int[(buffer.remaining() / Integer.BYTES) - 1];
Arrays.setAll(crcs, crc -> buffer.getInt());
}
return crcs;
}
/**
* Gets a file.
*
* @param descriptor The {@link FileDescriptor} pointing to the file.
* @return A {@link ByteBuffer} containing the contents of the file.
* @throws IOException If there is an error decoding the file.
*/
public ByteBuffer getFile(FileDescriptor descriptor) throws IOException {
Index index = getIndex(descriptor);
ByteBuffer buffer = ByteBuffer.allocate(index.getSize());
long position = index.getBlock() * FileSystemConstants.BLOCK_SIZE;
int read = 0;
int size = index.getSize();
int blocks = size / FileSystemConstants.CHUNK_SIZE;
if (size % FileSystemConstants.CHUNK_SIZE != 0) {
blocks++;
}
for (int i = 0; i < blocks; i++) {
byte[] header = new byte[FileSystemConstants.HEADER_SIZE];
synchronized (data) {
data.seek(position);
data.readFully(header);
}
position += FileSystemConstants.HEADER_SIZE;
int nextFile = (header[0] & 0xFF) << 8 | header[1] & 0xFF;
int curChunk = (header[2] & 0xFF) << 8 | header[3] & 0xFF;
int nextBlock = (header[4] & 0xFF) << 16 | (header[5] & 0xFF) << 8 | header[6] & 0xFF;
int nextType = header[7] & 0xFF;
Preconditions.checkArgument(i == curChunk, "Chunk id mismatch.");
int chunkSize = size - read;
if (chunkSize > FileSystemConstants.CHUNK_SIZE) {
chunkSize = FileSystemConstants.CHUNK_SIZE;
}
byte[] chunk = new byte[chunkSize];
synchronized (data) {
data.seek(position);
data.readFully(chunk);
}
buffer.put(chunk);
read += chunkSize;
position = (long) nextBlock * (long) FileSystemConstants.BLOCK_SIZE;
// if we still have more data to read, check the validity of the header
if (size > read) {
if (nextType != descriptor.getType() + 1) {
throw new IOException("File type mismatch.");
}
if (nextFile != descriptor.getFile()) {
throw new IOException("File id mismatch.");
}
}
}
buffer.flip();
return buffer;
}
/**
* Gets a file.
*
* @param type The file type.
* @param file The file id.
* @return A {@link ByteBuffer} which contains the contents of the file.
* @throws IOException If an I/O error occurs.
*/
public ByteBuffer getFile(int type, int file) throws IOException {
return getFile(new FileDescriptor(type, file));
}
/**
* Checks if this {@link IndexedFileSystem} is read only.
*
* @return {@code true} if so, {@code false} if not.
*/
public boolean isReadOnly() {
return readOnly;
}
/**
* Automatically detect the layout of the specified directory.
*
* @param base The base directory.
* @throws FileNotFoundException If the data files could not be found.
*/
private void detectLayout(Path base) throws FileNotFoundException {
int indexCount = 0;
for (int index = 0; index < indices.length; index++) {
Path idx = base.resolve("main_file_cache.idx" + index);
if (Files.exists(idx) && !Files.isDirectory(idx)) {
indexCount++;
indices[index] = new RandomAccessFile(idx.toFile(), readOnly ? "r" : "rw");
}
}
if (indexCount <= 0) {
throw new FileNotFoundException("No index file(s) present in " + base + ".");
}
Path resources = base.resolve("main_file_cache.dat");
if (Files.exists(resources) && !Files.isDirectory(resources)) {
data = new RandomAccessFile(resources.toFile(), readOnly ? "r" : "rw");
} else {
throw new FileNotFoundException("No data file present.");
}
}
/**
* Gets the number of files with the specified type.
*
* @param type The type.
* @return The number of files.
* @throws IOException If there is an error getting the length of the specified index file.
* @throws IndexOutOfBoundsException If {@code type} is less than 0, or greater than or equal to the amount of
* indices.
*/
private int getFileCount(int type) throws IOException {
Preconditions.checkElementIndex(type, indices.length, "File type out of bounds.");
RandomAccessFile indexFile = indices[type];
synchronized (indexFile) {
return (int) (indexFile.length() / FileSystemConstants.INDEX_SIZE);
}
}
/**
* Gets the index of a file.
*
* @param descriptor The {@link FileDescriptor} which points to the file.
* @return The {@link Index}.
* @throws IOException If there is an error reading from the index file.
* @throws IndexOutOfBoundsException If the descriptor type is less than 0, or greater than or equal to the amount
* of indices.
*/
private Index getIndex(FileDescriptor descriptor) throws IOException {
int index = descriptor.getType();
Preconditions.checkElementIndex(index, indices.length, "File descriptor type out of bounds.");
byte[] buffer = new byte[FileSystemConstants.INDEX_SIZE];
RandomAccessFile indexFile = indices[index];
synchronized (indexFile) {
long position = descriptor.getFile() * FileSystemConstants.INDEX_SIZE;
if (position >= 0 && indexFile.length() >= position + FileSystemConstants.INDEX_SIZE) {
indexFile.seek(position);
indexFile.readFully(buffer);
} else {
throw new FileNotFoundException("Could not find find index.");
}
}
return Index.decode(buffer);
}
}
2006Scape Server/src/main/java/org/apollo/archive/Archive.java → 2006Scape Server/src/main/java/org/apollo/cache/archive/Archive.java
Vendored
+9 -41
View File
@@ -1,12 +1,11 @@
package org.apollo.archive;
package org.apollo.cache.archive;
import java.io.ByteArrayInputStream;
import java.io.DataInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.nio.ByteBuffer;
import org.apache.commons.compress.compressors.bzip2.BZip2CompressorInputStream;
import org.apollo.util.BufferUtil;
import org.apollo.util.CompressionUtil;
/**
* Represents an archive.
@@ -23,15 +22,15 @@ public final class Archive {
* @throws IOException If there is an error decompressing the archive.
*/
public static Archive decode(ByteBuffer buffer) throws IOException {
int extractedSize = Archive.readUnsignedMedium(buffer);
int size = Archive.readUnsignedMedium(buffer);
int extractedSize = BufferUtil.readUnsignedMedium(buffer);
int size = BufferUtil.readUnsignedMedium(buffer);
boolean extracted = false;
if (size != extractedSize) {
byte[] compressed = new byte[size];
byte[] decompressed = new byte[extractedSize];
buffer.get(compressed);
Archive.debzip2(compressed, decompressed);
CompressionUtil.debzip2(compressed, decompressed);
buffer = ByteBuffer.wrap(decompressed);
extracted = true;
}
@@ -43,8 +42,8 @@ public final class Archive {
for (int i = 0; i < entryCount; i++) {
identifiers[i] = buffer.getInt();
extractedSizes[i] = Archive.readUnsignedMedium(buffer);
sizes[i] = Archive.readUnsignedMedium(buffer);
extractedSizes[i] = BufferUtil.readUnsignedMedium(buffer);
sizes[i] = BufferUtil.readUnsignedMedium(buffer);
}
ArchiveEntry[] entries = new ArchiveEntry[entryCount];
@@ -54,7 +53,7 @@ public final class Archive {
byte[] compressed = new byte[sizes[entry]];
byte[] decompressed = new byte[extractedSizes[entry]];
buffer.get(compressed);
Archive.debzip2(compressed, decompressed);
CompressionUtil.debzip2(compressed, decompressed);
entryBuffer = ByteBuffer.wrap(decompressed);
} else {
byte[] buf = new byte[extractedSizes[entry]];
@@ -107,36 +106,5 @@ public final class Archive {
public static int hash(String name) {
return name.toUpperCase().chars().reduce(0, (hash, character) -> hash * 61 + character - 32);
}
/**
* Debzip2s the compressed array and places the result into the decompressed array.
*
* @param compressed The compressed array, <strong>without</strong> the header.
* @param decompressed The decompressed array.
* @throws IOException If there is an error decompressing the array.
*/
private static void debzip2(byte[] compressed, byte[] decompressed) throws IOException {
byte[] newCompressed = new byte[compressed.length + 4];
newCompressed[0] = 'B';
newCompressed[1] = 'Z';
newCompressed[2] = 'h';
newCompressed[3] = '1';
System.arraycopy(compressed, 0, newCompressed, 4, compressed.length);
try (DataInputStream is = new DataInputStream(new BZip2CompressorInputStream(new ByteArrayInputStream(newCompressed)))) {
is.readFully(decompressed);
}
}
/**
* Reads a 24-bit medium integer from the specified {@link ByteBuffer}s current position and increases the buffers
* position by 3.
*
* @param buffer The {@link ByteBuffer} to read from.
* @return The read 24-bit medium integer.
*/
private static int readUnsignedMedium(ByteBuffer buffer) {
return (buffer.getShort() & 0xFFFF) << 8 | buffer.get() & 0xFF;
}
}
2006Scape Server/src/main/java/org/apollo/archive/ArchiveEntry.java → 2006Scape Server/src/main/java/org/apollo/cache/archive/ArchiveEntry.java
Vendored
+1 -1
View File
@@ -1,4 +1,4 @@
package org.apollo.archive;
package org.apollo.cache.archive;
import java.nio.ByteBuffer;
2006Scape Server/src/main/java/org/apollo/cache/archive/package-info.java
Vendored
+4
View File
@@ -0,0 +1,4 @@
/**
* Contains classes which deal with archives.
*/
package org.apollo.cache.archive;
2006Scape Server/src/main/java/org/apollo/cache/decoder/ItemDefinitionDecoder.java
Vendored
+130
View File
@@ -0,0 +1,130 @@
package org.apollo.cache.decoder;
import java.io.IOException;
import java.io.UncheckedIOException;
import java.nio.ByteBuffer;
import org.apollo.cache.IndexedFileSystem;
import org.apollo.cache.archive.Archive;
import org.apollo.cache.def.ItemDefinition;
import org.apollo.util.BufferUtil;
/**
* Decodes item data from the {@code obj.dat} file into {@link ItemDefinition}s.
*
* @author Graham
*/
public final class ItemDefinitionDecoder implements Runnable {
/**
* The IndexedFileSystem.
*/
private final IndexedFileSystem fs;
/**
* Creates the ItemDefinitionDecoder.
*
* @param fs The {@link IndexedFileSystem}.
*/
public ItemDefinitionDecoder(IndexedFileSystem fs) {
this.fs = fs;
}
@Override
public void run() {
try {
Archive config = fs.getArchive(0, 2);
ByteBuffer data = config.getEntry("obj.dat").getBuffer();
ByteBuffer idx = config.getEntry("obj.idx").getBuffer();
int count = idx.getShort(), index = 2;
int[] indices = new int[count];
for (int i = 0; i < count; i++) {
indices[i] = index;
index += idx.getShort();
}
ItemDefinition[] definitions = new ItemDefinition[count];
for (int i = 0; i < count; i++) {
data.position(indices[i]);
definitions[i] = decode(i, data);
}
ItemDefinition.init(definitions);
} catch (IOException e) {
throw new UncheckedIOException("Error decoding ItemDefinitions.", e);
}
}
/**
* Decodes a single definition.
*
* @param id The item's id.
* @param buffer The buffer.
* @return The {@link ItemDefinition}.
*/
private ItemDefinition decode(int id, ByteBuffer buffer) {
ItemDefinition definition = new ItemDefinition(id);
while (true) {
int opcode = buffer.get() & 0xFF;
if (opcode == 0) {
return definition;
} else if (opcode == 1) {
buffer.getShort();
} else if (opcode == 2) {
definition.setName(BufferUtil.readString(buffer));
} else if (opcode == 3) {
definition.setDescription(BufferUtil.readString(buffer));
} else if (opcode >= 4 && opcode <= 8 || opcode == 10) {
buffer.getShort();
} else if (opcode == 11) {
definition.setStackable(true);
} else if (opcode == 12) {
definition.setValue(buffer.getInt());
} else if (opcode == 16) {
definition.setMembersOnly(true);
} else if (opcode == 23) {
buffer.getShort();
buffer.get();
} else if (opcode == 24) {
buffer.getShort();
} else if (opcode == 25) {
buffer.getShort();
buffer.get();
} else if (opcode == 26) {
buffer.getShort();
} else if (opcode >= 30 && opcode < 35) {
String str = BufferUtil.readString(buffer);
if (str.equalsIgnoreCase("hidden")) {
str = null;
}
definition.setGroundAction(opcode - 30, str);
} else if (opcode >= 35 && opcode < 40) {
definition.setInventoryAction(opcode - 35, BufferUtil.readString(buffer));
} else if (opcode == 40) {
int colourCount = buffer.get() & 0xFF;
for (int i = 0; i < colourCount; i++) {
buffer.getShort();
buffer.getShort();
}
} else if (opcode == 78 || opcode == 79 || (opcode >= 90 && opcode <= 93) || opcode == 95) {
buffer.getShort();
} else if (opcode == 97) {
definition.setNoteInfoId(buffer.getShort() & 0xFFFF);
} else if (opcode == 98) {
definition.setNoteGraphicId(buffer.getShort() & 0xFFFF);
} else if (opcode >= 100 && opcode < 110) {
buffer.getShort();
buffer.getShort();
} else if (opcode >= 110 && opcode <= 112) {
buffer.getShort();
} else if (opcode == 113 || opcode == 114) {
buffer.get();
} else if (opcode == 115) {
definition.setTeam(buffer.get() & 0xFF);
}
}
}
}
2006Scape Server/src/main/java/org/apollo/cache/decoder/NpcDefinitionDecoder.java
Vendored
+149
View File
@@ -0,0 +1,149 @@
package org.apollo.cache.decoder;
import java.io.IOException;
import java.io.UncheckedIOException;
import java.nio.ByteBuffer;
import java.util.Arrays;
import org.apollo.cache.IndexedFileSystem;
import org.apollo.cache.archive.Archive;
import org.apollo.cache.def.NpcDefinition;
import org.apollo.util.BufferUtil;
/**
* Decodes npc data from the {@code npc.dat} file into {@link NpcDefinition}s.
*
* @author Major
*/
public final class NpcDefinitionDecoder implements Runnable {
/**
* The IndexedFileSystem.
*/
private final IndexedFileSystem fs;
/**
* Creates the NpcDefinitionDecoder.
*
* @param fs The {@link IndexedFileSystem}.
*/
public NpcDefinitionDecoder(IndexedFileSystem fs) {
this.fs = fs;
}
@Override
public void run() {
try {
Archive config = fs.getArchive(0, 2);
ByteBuffer data = config.getEntry("npc.dat").getBuffer();
ByteBuffer idx = config.getEntry("npc.idx").getBuffer();
int count = idx.getShort(), index = 2;
int[] indices = new int[count];
for (int i = 0; i < count; i++) {
indices[i] = index;
index += idx.getShort();
}
NpcDefinition[] definitions = new NpcDefinition[count];
for (int i = 0; i < count; i++) {
data.position(indices[i]);
definitions[i] = decode(i, data);
}
NpcDefinition.init(definitions);
} catch (IOException e) {
throw new UncheckedIOException("Error decoding NpcDefinitions.", e);
}
}
/**
* Decodes a single definition.
*
* @param id The npc's id.
* @param buffer The buffer.
* @return The {@link NpcDefinition}.
*/
private NpcDefinition decode(int id, ByteBuffer buffer) {
NpcDefinition definition = new NpcDefinition(id);
while (true) {
int opcode = buffer.get() & 0xFF;
if (opcode == 0) {
return definition;
} else if (opcode == 1) {
int length = buffer.get() & 0xFF;
int[] models = new int[length];
for (int index = 0; index < length; index++) {
models[index] = buffer.getShort();
}
} else if (opcode == 2) {
definition.setName(BufferUtil.readString(buffer));
} else if (opcode == 3) {
definition.setDescription(BufferUtil.readString(buffer));
} else if (opcode == 12) {
definition.setSize(buffer.get());
} else if (opcode == 13) {
definition.setStandAnimation(buffer.getShort());
} else if (opcode == 14) {
definition.setWalkAnimation(buffer.getShort());
} else if (opcode == 17) {
definition
.setWalkAnimations(buffer.getShort(), buffer.getShort(), buffer.getShort(), buffer.getShort());
} else if (opcode >= 30 && opcode < 40) {
String action = BufferUtil.readString(buffer);
if (action.equals("hidden")) {
action = null;
}
definition.setInteraction(opcode - 30, action);
} else if (opcode == 40) {
int length = buffer.get() & 0xFF;
int[] originalColours = new int[length];
int[] replacementColours = new int[length];
for (int index = 0; index < length; index++) {
originalColours[index] = buffer.getShort();
replacementColours[index] = buffer.getShort();
}
} else if (opcode == 60) {
int length = buffer.get() & 0xFF;
int[] additionalModels = new int[length];
for (int index = 0; index < length; index++) {
additionalModels[index] = buffer.getShort();
}
} else if (opcode >= 90 && opcode <= 92) {
buffer.getShort(); // Dummy
} else if (opcode == 95) {
definition.setCombatLevel(buffer.getShort());
} else if (opcode == 97 || opcode == 98) {
buffer.getShort();
} else if (opcode == 100 || opcode == 101) {
buffer.get();
} else if (opcode == 102 || opcode == 103) {
buffer.getShort();
} else if (opcode == 106) {
wrap(buffer.getShort());
wrap(buffer.getShort());
int count = buffer.get() & 0xFF;
int[] morphisms = new int[count + 1];
Arrays.setAll(morphisms, index -> wrap(buffer.getShort()));
}
}
}
/**
* Wraps a morphism value around, returning -1 if the specified value is 65,535.
*
* @param value The value.
* @return -1 if {@code value} is 65,535, otherwise {@code value}.
*/
private int wrap(int value) {
return value == 65_535 ? -1 : value;
}
}
2006Scape Server/src/main/java/org/apollo/cache/decoder/ObjectDefinitionDecoder.java
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package org.apollo.cache.decoder;
import java.io.IOException;
import java.io.UncheckedIOException;
import java.nio.ByteBuffer;
import org.apollo.cache.IndexedFileSystem;
import org.apollo.cache.archive.Archive;
import org.apollo.cache.def.ItemDefinition;
import org.apollo.cache.def.ObjectDefinition;
import org.apollo.util.BufferUtil;
/**
* Decodes object data from the {@code loc.dat} file into {@link ObjectDefinition}s.
*
* @author Major
*/
public final class ObjectDefinitionDecoder implements Runnable {
/**
* The IndexedFileSystem.
*/
private final IndexedFileSystem fs;
/**
* Creates the ObjectDefinitionDecoder.
*
* @param fs The {@link IndexedFileSystem}.
*/
public ObjectDefinitionDecoder(IndexedFileSystem fs) {
this.fs = fs;
}
@Override
public void run() {
try {
Archive config = fs.getArchive(0, 2);
ByteBuffer data = config.getEntry("loc.dat").getBuffer();
ByteBuffer idx = config.getEntry("loc.idx").getBuffer();
int count = idx.getShort(), index = 2;
int[] indices = new int[count];
for (int i = 0; i < count; i++) {
indices[i] = index;
index += idx.getShort();
}
ObjectDefinition[] definitions = new ObjectDefinition[count];
for (int i = 0; i < count; i++) {
data.position(indices[i]);
definitions[i] = decode(i, data);
}
ObjectDefinition.init(definitions);
} catch (IOException e) {
throw new UncheckedIOException("Error decoding ObjectDefinitions.", e);
}
}
/**
* Decodes data from the cache into an {@link ObjectDefinition}.
*
* @param id The id of the object.
* @param data The {@link ByteBuffer} containing the data.
* @return The object definition.
*/
private ObjectDefinition decode(int id, ByteBuffer data) {
ObjectDefinition definition = new ObjectDefinition(id);
while (true) {
int opcode = data.get() & 0xFF;
if (opcode == 0) {
return definition;
} else if (opcode == 1) {
int amount = data.get() & 0xFF;
for (int i = 0; i < amount; i++) {
data.getShort();
data.get();
}
} else if (opcode == 2) {
definition.setName(BufferUtil.readString(data));
} else if (opcode == 3) {
definition.setDescription(BufferUtil.readString(data));
} else if (opcode == 5) {
int amount = data.get() & 0xFF;
for (int i = 0; i < amount; i++) {
data.getShort();
}
} else if (opcode == 14) {
definition.setWidth(data.get() & 0xFF);
} else if (opcode == 15) {
definition.setLength(data.get() & 0xFF);
} else if (opcode == 17) {
definition.setSolid(false);
} else if (opcode == 18) {
definition.setImpenetrable(false);
} else if (opcode == 19) {
definition.setInteractive((data.get() & 0xFF) == 1);
} else if (opcode == 24) {
data.getShort();
} else if (opcode == 28 || opcode == 29) {
data.get();
} else if (opcode >= 30 && opcode < 39) {
String[] actions = definition.getMenuActions();
if (actions == null) {
actions = new String[10];
}
String action = BufferUtil.readString(data);
actions[opcode - 30] = action;
definition.setMenuActions(actions);
} else if (opcode == 39) {
data.get();
} else if (opcode == 40) {
int amount = data.get() & 0xFF;
for (int i = 0; i < amount; i++) {
data.getShort();
data.getShort();
}
} else if (opcode == 60 || opcode >= 65 && opcode <= 68) {
data.getShort();
} else if (opcode == 69) {
data.get();
} else if (opcode >= 70 && opcode <= 72) {
data.getShort();
} else if (opcode == 73) {
definition.setObstructive(true);
} else if (opcode == 75) {
data.get();
} else if (opcode == 77) {
data.getShort();
data.getShort();
int count = data.get();
for (int i = 0; i <= count; i++) {
data.getShort();
}
} else {
continue;
}
}
}
}
2006Scape Server/src/main/java/org/apollo/cache/decoder/package-info.java
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/**
* Contains classes which parse files within the game's cache.
*/
package org.apollo.cache.decoder;
2006Scape Server/src/main/java/org/apollo/cache/def/EquipmentDefinition.java
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package org.apollo.cache.def;
import java.util.HashMap;
import java.util.Map;
import com.google.common.base.Preconditions;
/**
* Represents a type of Item that may be equipped.
*
* @author Graham
*/
public final class EquipmentDefinition {
/**
* The attack id.
*/
private static final int ATTACK = 0;
/**
* The defence id.
*/
private static final int DEFENCE = 1;
/**
* The strength id.
*/
private static final int STRENGTH = 2;
/**
* The hitpoints id.
*/
private static final int HITPOINTS = 3;
/**
* The ranged id.
*/
private static final int RANGED = 4;
/**
* The prayer id.
*/
private static final int PRAYER = 5;
/**
* The magic id.
*/
private static final int MAGIC = 6;
/**
* The equipment definitions.
*/
private static final Map<Integer, EquipmentDefinition> definitions = new HashMap<>();
/**
* Gets the total number of equipment definitions.
*
* @return The count.
*/
public static int count() {
return definitions.size();
}
/**
* Initialises the equipment definitions.
*
* @param definitions The definitions.
* @throws RuntimeException If there is an id mismatch.
*/
public static void init(EquipmentDefinition[] definitions) {
for (int id = 0; id < definitions.length; id++) {
EquipmentDefinition def = definitions[id];
if (def != null) {
if (def.getId() != id) {
throw new RuntimeException("Equipment definition id mismatch.");
}
EquipmentDefinition.definitions.put(def.getId(), def);
}
}
}
/**
* Gets an equipment definition by its id.
*
* @param id The id.
* @return {@code null} if the item is not equipment, the definition otherwise.
* @throws IndexOutOfBoundsException If the id is out of bounds.
*/
public static EquipmentDefinition lookup(int id) {
Preconditions.checkElementIndex(id, ItemDefinition.count(), "Id out of bounds.");
return definitions.get(id);
}
/**
* The item id.
*/
private final int id;
/**
* The array of skill requirement levels.
*/
private final int[] levels = { 1, 1, 1, 1, 1, 1, 1 };
/**
* The slot this equipment goes into.
*/
private int slot;
/**
* Various flags.
*/
private boolean twoHanded, fullBody, fullHat, fullMask;
/**
* Creates a new equipment definition.
*
* @param id The id.
*/
public EquipmentDefinition(int id) {
this.id = id;
}
/**
* Gets the minimum attack level required to equip this item.
*
* @return The level.
*/
public int getAttackLevel() {
return levels[ATTACK];
}
/**
* Gets the minimum defence level required to equip this item.
*
* @return The level.
*/
public int getDefenceLevel() {
return levels[DEFENCE];
}
/**
* Gets the minimum hitpoints level required to equip this item.
*
* @return The level.
*/
public int getHitpointsLevel() {
return levels[HITPOINTS];
}
/**
* Gets the minimum magic level required to equip this item.
*
* @return The level.
*/
public int getMagicLevel() {
return levels[MAGIC];
}
/**
* Gets the minimum prayer level required to equip this item.
*
* @return The level.
*/
public int getPrayerLevel() {
return levels[PRAYER];
}
/**
* Gets the minimum ranged level required to equip this item.
*
* @return The level.
*/
public int getRangedLevel() {
return levels[RANGED];
}
/**
* Gets the minimum strength level required to equip this item.
*
* @return The level.
*/
public int getStrengthLevel() {
return levels[STRENGTH];
}
/**
* Gets the id.
*
* @return The id.
*/
public int getId() {
return id;
}
/**
* Gets the minimum level required to equip this item for a specific skill.
*
* @param skill The skill id.
* @return The level.
*/
public int getLevel(int skill) {
Preconditions.checkArgument(skill >= ATTACK && skill <= MAGIC, "Skill id out of bounds.");
return levels[skill];
}
/**
* Gets the target slot.
*
* @return The target slot.
*/
public int getSlot() {
return slot;
}
/**
* Checks if this equipment is a full body.
*
* @return {@code true} if so, {@code false} if not.
*/
public boolean isFullBody() {
return fullBody;
}
/**
* Checks if this equipment is a full hat.
*
* @return {@code true} if so, {@code false} if not.
*/
public boolean isFullHat() {
return fullHat;
}
/**
* Checks if this equipment is a full mask.
*
* @return {@code true} if so, {@code false} if not.
*/
public boolean isFullMask() {
return fullMask;
}
/**
* Checks if this equipment is two-handed.
*
* @return {@code true} if so, {@code false} if not.
*/
public boolean isTwoHanded() {
return twoHanded;
}
/**
* Sets the flags.
*
* @param twoHanded The two handed flag.
* @param fullBody The full body flag.
* @param fullHat The full hat flag.
* @param fullMask The full mask flag.
*/
public void setFlags(boolean twoHanded, boolean fullBody, boolean fullHat, boolean fullMask) {
this.twoHanded = twoHanded;
this.fullBody = fullBody;
this.fullHat = fullHat;
this.fullMask = fullMask;
}
/**
* Sets the required levels.
*
* @param attack The required attack level.
* @param strength The required strength level.
* @param defence The required defence level.
* @param ranged The required ranged level.
* @param prayer The required prayer level.
* @param magic The required magic level.
*/
public void setLevels(int attack, int strength, int defence, int ranged, int prayer, int magic) {
setLevels(attack, strength, defence, 1, ranged, prayer, magic);
}
/**
* Sets the required levels.
*
* @param attack The required attack level.
* @param strength The required strength level.
* @param defence The required defence level.
* @param hitpoints The required hitpoints level.
* @param ranged The required ranged level.
* @param prayer The required prayer level.
* @param magic The required magic level.
*/
public void setLevels(int attack, int strength, int defence, int hitpoints, int ranged, int prayer, int magic) {
levels[ATTACK] = attack;
levels[STRENGTH] = strength;
levels[DEFENCE] = defence;
levels[HITPOINTS] = hitpoints;
levels[RANGED] = ranged;
levels[PRAYER] = prayer;
levels[MAGIC] = magic;
}
/**
* Sets the target slot.
*
* @param slot The target slot.
*/
public void setSlot(int slot) {
this.slot = slot;
}
}
2006Scape Server/src/main/java/org/apollo/cache/def/ItemDefinition.java
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package org.apollo.cache.def;
import com.google.common.base.Preconditions;
import com.google.common.collect.BiMap;
import com.google.common.collect.HashBiMap;
/**
* Represents a type of Item.
*
* @author Graham
*/
public final class ItemDefinition {
/**
* The item definitions.
*/
private static ItemDefinition[] definitions;
/**
* A map of item ids to noted ids.
*/
private static final BiMap<Integer, Integer> notes = HashBiMap.create();
/**
* A map of noted ids to item ids.
*/
private static final BiMap<Integer, Integer> notesInverse = notes.inverse();
/**
* Gets the total number of item definitions.
*
* @return The count.
*/
public static int count() {
return definitions.length;
}
/**
* Gets the array of item definitions.
*
* @return The definitions.
*/
public static ItemDefinition[] getDefinitions() {
return definitions;
}
/**
* Initialises the class with the specified set of definitions.
*
* @param definitions The definitions.
* @throws RuntimeException If there is an id mismatch.
*/
public static void init(ItemDefinition[] definitions) {
ItemDefinition.definitions = definitions;
for (int id = 0; id < definitions.length; id++) {
ItemDefinition def = definitions[id];
if (def.getId() != id) {
throw new RuntimeException("Item definition id mismatch.");
}
if (def.isNote()) {
def.toNote();
notes.put(def.getNoteInfoId(), def.getId());
}
}
}
/**
* Converts an item id to a noted id.
*
* @param id The item id.
* @return The noted id.
*/
public static int itemToNote(int id) {
Integer entry = notes.get(id);
if (entry == null) {
return id;
}
return entry;
}
/**
* Gets the item definition for the specified id.
*
* @param id The id.
* @return The definition.
* @throws IndexOutOfBoundsException If the id is out of bounds.
*/
public static ItemDefinition lookup(int id) {
Preconditions.checkElementIndex(id, definitions.length, "Id out of bounds.");
return definitions[id];
}
/**
* Converts a noted id to the normal item id.
*
* @param id The note id.
* @return The item id.
*/
public static int noteToItem(int id) {
Integer entry = notesInverse.get(id);
if (entry == null) {
return id;
}
return entry;
}
/**
* The description of the item.
*/
private String description;
/**
* The ground actions array.
*/
private final String[] groundActions = new String[5];
/**
* The item's id.
*/
private final int id;
/**
* The inventory actions array.
*/
private final String[] inventoryActions = new String[5];
/**
* A flag indicating if this item is members only.
*/
private boolean members = false;
/**
* The name of the item.
*/
private String name;
/**
* The id of the item to copy note graphics from.
*/
private int noteGraphicId = -1;
/**
* The id of the item to copy note info from.
*/
private int noteInfoId = -1;
/**
* A flag indicating if this item is stackable.
*/
private boolean stackable = false;
/**
* This item's team.
*/
private int team;
/**
* The item's floor value.
*/
private int value = 1;
/**
* Creates an item definition with the default values.
*
* @param id The item's id.
*/
public ItemDefinition(int id) {
this.id = id;
}
/**
* Gets the description of this item.
*
* @return The item's description.
*/
public String getDescription() {
return description;
}
/**
* Gets a ground action.
*
* @param id The id.
* @return The action.
* @throws IndexOutOfBoundsException If the id is out of bounds.
*/
public String getGroundAction(int id) {
Preconditions.checkElementIndex(id, groundActions.length, "Ground action id is out of bounds.");
return groundActions[id];
}
/**
* Gets this item's id.
*
* @return The id.
*/
public int getId() {
return id;
}
/**
* Gets an inventory action.
*
* @param id The id.
* @return The action.
* @throws IndexOutOfBoundsException If the id is out of bounds.
*/
public String getInventoryAction(int id) {
Preconditions.checkElementIndex(id, inventoryActions.length, "Inventory action id is out of bounds.");
return inventoryActions[id];
}
/**
* Gets this item's name.
*
* @return The name.
*/
public String getName() {
return name;
}
/**
* Gets this item's note graphic id.
*
* @return The note graphic id.
*/
public int getNoteGraphicId() {
return noteGraphicId;
}
/**
* Gets this item's note info id.
*
* @return The note info id.
*/
public int getNoteInfoId() {
return noteInfoId;
}
/**
* Gets this item's team.
*
* @return The team.
*/
public int getTeam() {
return team;
}
/**
* Gets this item's value.
*
* @return The value.
*/
public int getValue() {
return value;
}
/**
* Checks if this item is members only.
*
* @return {@code true} if so, {@code false} if not.
*/
public boolean isMembersOnly() {
return members;
}
/**
* Checks if this item is a note.
*
* @return {@code true} if so, {@code false} otherwise.
*/
public boolean isNote() {
return noteGraphicId != -1 && noteInfoId != -1;
}
/**
* Checks if the item specified by this definition is stackable.
*
* @return {@code true} if so, {@code false} if not.
*/
public boolean isStackable() {
return stackable;
}
/**
* Sets this item's description.
*
* @param description The description.
*/
public void setDescription(String description) {
this.description = description;
}
/**
* Sets a ground action.
*
* @param id The id.
* @param action The action.
* @throws IndexOutOfBoundsException If the id is out of bounds.
*/
public void setGroundAction(int id, String action) {
Preconditions.checkElementIndex(id, groundActions.length, "Ground action id is out of bounds.");
groundActions[id] = action;
}
/**
* Sets an inventory action.
*
* @param id The id.
* @param action The action.
* @throws IndexOutOfBoundsException If the id is out of bounds.
*/
public void setInventoryAction(int id, String action) {
Preconditions.checkElementIndex(id, inventoryActions.length, "Inventory action id is out of bounds.");
inventoryActions[id] = action;
}
/**
* Sets this item's members only flag.
*
* @param members The flag.
*/
public void setMembersOnly(boolean members) {
this.members = members;
}
/**
* Sets this item's name.
*
* @param name The name.
*/
public void setName(String name) {
this.name = name;
}
/**
* Sets this item's note graphic id.
*
* @param noteGraphicId The note graphic id.
*/
public void setNoteGraphicId(int noteGraphicId) {
this.noteGraphicId = noteGraphicId;
}
/**
* Sets this item's note info id.
*
* @param noteInfoId The note info id.
*/
public void setNoteInfoId(int noteInfoId) {
this.noteInfoId = noteInfoId;
}
/**
* Sets this item's stackable flag.
*
* @param stackable The stackable flag.
*/
public void setStackable(boolean stackable) {
this.stackable = stackable;
}
/**
* Sets this item's team.
*
* @param team The team.
*/
public void setTeam(int team) {
this.team = team;
}
/**
* sets this item's value.
*
* @param value The value.
*/
public void setValue(int value) {
this.value = value;
}
/**
* Converts this item to a note, if possible.
*
* @throws IllegalStateException If {@link ItemDefinition#isNote()} returns {@code false}.
*/
public void toNote() {
if (isNote()) {
if (description != null && description.startsWith("Swap this note at any bank for ")) {
return; // already converted.
}
ItemDefinition infoDef = lookup(noteInfoId);
name = infoDef.name;
members = infoDef.members;
String prefix = "a";
char firstChar = name == null ? 'n' : name.charAt(0);
if (firstChar == 'A' || firstChar == 'E' || firstChar == 'I' || firstChar == 'O' || firstChar == 'U') {
prefix = "an";
}
description = "Swap this note at any bank for " + prefix + " " + name + ".";
value = infoDef.value;
stackable = true;
} else {
throw new IllegalStateException("Item cannot be noted.");
}
}
}
2006Scape Server/src/main/java/org/apollo/cache/def/NpcDefinition.java
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package org.apollo.cache.def;
import com.google.common.base.Preconditions;
/**
* Represents a type of Npc.
*
* @author Chris Fletcher
*/
public final class NpcDefinition {
/**
* The npc definitions.
*/
private static NpcDefinition[] definitions;
/**
* Gets the total number of npc definitions.
*
* @return The count.
*/
public static int count() {
return definitions.length;
}
/**
* Gets the array of npc definitions.
*
* @return The definitions.
*/
public static NpcDefinition[] getDefinitions() {
return definitions;
}
/**
* Initialises the class with the specified set of definitions.
*
* @param definitions The definitions.
* @throws IllegalStateException If there is an id mismatch.
*/
public static void init(NpcDefinition[] definitions) {
NpcDefinition.definitions = definitions;
for (int id = 0; id < definitions.length; id++) {
NpcDefinition def = definitions[id];
if (def.getId() != id) {
throw new IllegalStateException("Npc definition id mismatch.");
}
}
}
/**
* Gets the npc definition for the specified id.
*
* @param id The id.
* @return The definition.
* @throws IndexOutOfBoundsException If the id is out of bounds.
*/
public static NpcDefinition lookup(int id) {
Preconditions.checkElementIndex(id, definitions.length, "Id out of bounds.");
return definitions[id];
}
/**
* The combat level of the npc.
*/
private int combatLevel = -1;
/**
* The description of the npc.
*/
private String description;
/**
* The npc id.
*/
private final int id;
/**
* An array of interaction options.
*/
private final String[] interactions = new String[5];
/**
* The name of the npc.
*/
private String name;
/**
* The npc's size, in tiles.
*/
private int size = 1;
/**
* The various animation ids.
*/
private int standAnim = -1, walkAnim = -1, walkBackAnim = -1, walkLeftAnim = -1, walkRightAnim = -1;
/**
* Creates a new npc definition.
*
* @param id The npc id.
*/
public NpcDefinition(int id) {
this.id = id;
}
/**
* Gets the npc's combat level.
*
* @return The combat level, or -1 if it doesn't have one.
*/
public int getCombatLevel() {
return combatLevel;
}
/**
* Gets the description of the npc.
*
* @return The description.
*/
public String getDescription() {
return description;
}
/**
* Gets the npc id.
*
* @return The npc id.
*/
public int getId() {
return id;
}
/**
* Gets an interaction option.
*
* @param slot The slot of the option.
* @return The option, or {@code null} if there isn't any at the specified slot.
* @throws IndexOutOfBoundsException If the slot is out of bounds.
*/
public String getInteraction(int slot) {
Preconditions.checkElementIndex(slot, interactions.length, "Npc interaction id is out of bounds.");
return interactions[slot];
}
/**
* Gets the array of interaction options.
*
* @return The interaction options.
*/
public String[] getInteractions() {
return interactions;
}
/**
* Gets the name of the npc.
*
* @return The name of the npc.
*/
public String getName() {
return name;
}
/**
* Gets the npc's size, in tiles.
*
* @return The size.
*/
public int getSize() {
return size;
}
/**
* Gets the id of the npc's standing animation.
*
* @return The stand animation id, or -1 if it doesn't have one.
*/
public int getStandAnimation() {
return standAnim;
}
/**
* Gets the walking animation of the npc.
*
* @return The walking animation.
*/
public int getWalkAnimation() {
return walkAnim;
}
/**
* Gets the walk-back animation of the npc.
*
* @return The walk-back animation.
*/
public int getWalkBackAnimation() {
return walkBackAnim;
}
/**
* Gets the walk-left animation of the npc.
*
* @return The walk-left animation.
*/
public int getWalkLeftAnimation() {
return walkLeftAnim;
}
/**
* Gets the walk-right animation of the npc.
*
* @return The walk-right animation.
*/
public int getWalkRightAnimation() {
return walkRightAnim;
}
/**
* Checks if the npc has a combat level.
*
* @return {@code true} if so, {@code false} if not.
*/
public boolean hasCombatLevel() {
return combatLevel != -1;
}
/**
* Checks if there is an interaction option present.
*
* @param slot The slot to check.
* @return {@code true} if so, {@code false} if not.
* @throws IndexOutOfBoundsException If the slot is out of bounds.
*/
public boolean hasInteraction(int slot) {
Preconditions.checkElementIndex(slot, interactions.length, "Npc interaction id is out of bounds.");
return interactions[slot] != null;
}
/**
* Checks if the npc has a standing animation id.
*
* @return {@code true} if so, {@code false} if not.
*/
public boolean hasStandAnimation() {
return standAnim != -1;
}
/**
* Checks if the npc has a walking animation.
*
* @return {@code true} if so, {@code false} if not.
*/
public boolean hasWalkAnimation() {
return walkAnim != -1;
}
/**
* Checks if the npc has a walk-back animation.
*
* @return {@code true} if so, {@code false} if not.
*/
public boolean hasWalkBackAnimation() {
return walkBackAnim != -1;
}
/**
* Checks if the npc has a walk-left animation.
*
* @return {@code true} if so, {@code false} if not.
*/
public boolean hasWalkLeftAnimation() {
return walkLeftAnim != -1;
}
/**
* Checks if the npc has a walk-right animation.
*
* @return {@code true} if so, {@code false} if not.
*/
public boolean hasWalkRightAnimation() {
return walkRightAnim != -1;
}
/**
* Sets the npc's combat level.
*
* @param combatLevel The combat level.
*/
public void setCombatLevel(int combatLevel) {
this.combatLevel = combatLevel;
}
/**
* Sets the description of the npc.
*
* @param description The description.
*/
public void setDescription(String description) {
this.description = description;
}
/**
* Sets an interaction option.
*
* @param slot The slot of the option.
* @param interaction The interaction options.
* @throws IndexOutOfBoundsException If the slot is out of bounds.
*/
public void setInteraction(int slot, String interaction) {
Preconditions.checkElementIndex(slot, interactions.length, "Npc interaction id is out of bounds.");
interactions[slot] = interaction;
}
/**
* Sets the name of the npc.
*
* @param name The name.
*/
public void setName(String name) {
this.name = name;
}
/**
* Sets the size of the npc, in tiles.
*
* @param size The size.
*/
public void setSize(int size) {
this.size = size;
}
/**
* Sets the id of the npc's standing animation.
*
* @param standAnim The stand animation id.
*/
public void setStandAnimation(int standAnim) {
this.standAnim = standAnim;
}
/**
* Sets the walking animation of the npc.
*
* @param walkAnim The walking animation.
*/
public void setWalkAnimation(int walkAnim) {
this.walkAnim = walkAnim;
}
/**
* Sets the various walking animations of the npc.
*
* @param walkAnim The walking animation.
* @param walkBackAnim The walk-back animation.
* @param walkLeftAnim The walk-left animation.
* @param walkRightAnim The walk-right animation.
*/
public void setWalkAnimations(int walkAnim, int walkBackAnim, int walkLeftAnim, int walkRightAnim) {
this.walkAnim = walkAnim;
this.walkBackAnim = walkBackAnim;
this.walkLeftAnim = walkLeftAnim;
this.walkRightAnim = walkRightAnim;
}
}
2006Scape Server/src/main/java/org/apollo/cache/def/ObjectDefinition.java
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package org.apollo.cache.def;
import com.google.common.base.Preconditions;
/**
* Represents a type of GameObject.
*
* @author Major
*/
public final class ObjectDefinition {
/**
* The array of game object definitions.
*/
private static ObjectDefinition[] definitions;
/**
* Gets the total number of object definitions.
*
* @return The count.
*/
public static int count() {
return definitions.length;
}
/**
* Gets the array of object definitions.
*
* @return The definitions.
*/
public static ObjectDefinition[] getDefinitions() {
return definitions;
}
/**
* Initialises the object definitions.
*
* @param definitions The decoded definitions.
* @throws RuntimeException If there is an id mismatch.
*/
public static void init(ObjectDefinition[] definitions) {
ObjectDefinition.definitions = definitions;
for (int id = 0; id < definitions.length; id++) {
ObjectDefinition def = definitions[id];
if (def.getId() != id) {
throw new RuntimeException("Item definition id mismatch.");
}
}
}
/**
* Gets the object definition for the specified id.
*
* @param id The id of the object.
* @return The definition.
* @throws IndexOutOfBoundsException If the id is out of bounds.
*/
public static ObjectDefinition lookup(int id) {
Preconditions.checkElementIndex(id, definitions.length, "Id out of bounds.");
return definitions[id];
}
/**
* The object's description.
*/
private String description;
/**
* The object's id.
*/
private final int id;
/**
* Denotes whether this object is impenetrable or not.
*/
private boolean impenetrable = true;
/**
* Denotes whether this object has actions associated with it or not.
*/
private boolean interactive;
/**
* Denotes whether or not this object obstructs the ground.
*/
private boolean obstructive;
/**
* This object's length.
*/
private int length = 1;
/**
* The object's menu actions.
*/
private String[] menuActions;
/**
* The object's name.
*/
private String name;
/**
* Denotes whether the object can be walked over or not.
*/
private boolean solid = true;
/**
* This object's width.
*/
private int width = 1;
/**
* Creates a new object definition.
*
* @param id The id of the object.
*/
public ObjectDefinition(int id) {
this.id = id;
}
/**
* Gets the description of this object.
*
* @return The description.
*/
public String getDescription() {
return description;
}
/**
* Gets the id of this object.
*
* @return The id.
*/
public int getId() {
return id;
}
/**
* Gets the length of this object.
*
* @return The length.
*/
public int getLength() {
return length;
}
/**
* Gets the menu actions of this object.
*
* @return The menu actions.
*/
public String[] getMenuActions() {
return menuActions;
}
/**
* Gets the name of this object.
*
* @return The name.
*/
public String getName() {
return name;
}
/**
* Gets the with of this object.
*
* @return The width.
*/
public int getWidth() {
return width;
}
/**
* Indicates the impenetrability of this object.
*
* @return {@code true} if this object is impenetrable, otherwise {@code false}.
*/
public boolean isImpenetrable() {
return impenetrable;
}
/**
* Indicates the interactivity of this object.
*
* @return {@code true} if the object is interactive, otherwise {@code false}.
*/
public boolean isInteractive() {
return interactive;
}
/**
* Indicates whether or not this object obstructs the ground.
*
* @return {@code true} if the object obstructs the ground otherwise {@code false}.
*/
public boolean isObstructive() {
return obstructive;
}
/**
* Indicates the solidity of this object.
*
* @return {@code true} if this object is solid, otherwise {@code false}.
*/
public boolean isSolid() {
return solid;
}
/**
* Sets the description of this object.
*
* @param description The description.
*/
public void setDescription(String description) {
this.description = description;
}
/**
* Sets the impenetrability of this object.
*
* @param impenetrable The impenetrability.
*/
public void setImpenetrable(boolean impenetrable) {
this.impenetrable = impenetrable;
}
/**
* Sets the interactivity of this object.
*
* @param interactive The interactivity.
*/
public void setInteractive(boolean interactive) {
this.interactive = interactive;
}
/**
* Sets the length of this object.
*
* @param length The length.
*/
public void setLength(int length) {
this.length = length;
}
/**
* Sets the menu actions of this object.
*
* @param menuActions The menu actions.
*/
public void setMenuActions(String[] menuActions) {
this.menuActions = menuActions;
}
/**
* Sets the name of this object.
*
* @param name The name.
*/
public void setName(String name) {
this.name = name;
}
/**
* Sets the solidity of this object.
*
* @param solid The solidity.
*/
public void setSolid(boolean solid) {
this.solid = solid;
}
/**
* Sets the width of this object.
*
* @param width The width.
*/
public void setWidth(int width) {
this.width = width;
}
/**
* Sets whether or not this object is obstructive to the ground.
*
* @param obstructive Whether or not this object obstructs the ground.
*/
public void setObstructive(boolean obstructive) {
this.obstructive = obstructive;
}
}
2006Scape Server/src/main/java/org/apollo/cache/def/package-info.java
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/**
* Contains definition classes which contain information about types of items, NPCs, etc.
*/
package org.apollo.cache.def;
2006Scape Server/src/main/java/org/apollo/cache/map/MapConstants.java
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package org.apollo.cache.map;
/**
* Contains {@link MapFile}-related constants.
*
* @author Major
*/
public final class MapConstants {
/**
* The index containing the map files.
*/
public static final int MAP_INDEX = 4;
/**
* The width (and length) of a {@link MapFile} in {@link Tile}s.
*/
public static final int MAP_WIDTH = 64;
/**
* The amount of planes in a MapFile.
*/
public static final int MAP_PLANES = 4;
/**
* The multiplicand for height values.
*/
static final int HEIGHT_MULTIPLICAND = 8;
/**
* The lowest type value that will result in the decoding of a Tile being continued.
*/
static final int LOWEST_CONTINUED_TYPE = 2;
/**
* The minimum type that specifies the Tile attributes.
*/
static final int MINIMUM_ATTRIBUTES_TYPE = 81;
/**
* The minimum type that specifies the Tile underlay id.
*/
static final int MINIMUM_OVERLAY_TYPE = 49;
/**
* The amount of possible overlay orientations.
*/
static final int ORIENTATION_COUNT = 4;
/**
* The height difference between two planes.
*/
static final int PLANE_HEIGHT_DIFFERENCE = 240;
/**
* Sole private constructor to prevent instantiation.
*/
private MapConstants() {
}
}
2006Scape Server/src/main/java/org/apollo/cache/map/MapFile.java
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package org.apollo.cache.map;
import com.google.common.base.Preconditions;
/**
* A 3-dimensional 64x64 area of the map.
*
* @author Major
*/
public final class MapFile {
/**
* The array of MapPlanes.
*/
private final MapPlane[] planes;
/**
* Creates the MapFile.
*
* @param planes The {@link MapPlane}s.
*/
public MapFile(MapPlane[] planes) {
this.planes = planes.clone();
}
/**
* Gets the {@link MapPlane} with the specified level.
*
* @param plane The plane.
* @return The MapPlane.
* @throws ArrayIndexOutOfBoundsException If {@code plane} is out of bounds.
*/
public MapPlane getPlane(int plane) {
int length = planes.length;
Preconditions.checkElementIndex(plane, length, "Plane index out of bounds, must be [0, " + length + ").");
return planes[plane];
}
/**
* Gets all of the {@link MapPlane}s in this MapFile.
*
* @return The MapPlanes.
*/
public MapPlane[] getPlanes() {
return planes.clone();
}
}
2006Scape Server/src/main/java/org/apollo/cache/map/MapFileDecoder.java
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package org.apollo.cache.map;
import org.apollo.cache.IndexedFileSystem;
import org.apollo.util.CompressionUtil;
import java.nio.ByteBuffer;
import java.io.IOException;
/**
* A decoder for the terrain data stored in {@link MapFile}s.
*
* @author Major
*/
public class MapFileDecoder {
/**
* Creates a MapFileDecoder for the specified map file.
*
* @param fs The {@link IndexedFileSystem} to get the file from.
* @param index The {@link MapIndex} to get the file index from.
* @return The MapFileDecoder.
* @throws IOException If there is an error reading or decompressing the file.
*/
public static MapFileDecoder create(IndexedFileSystem fs, MapIndex index) throws IOException {
ByteBuffer compressed = fs.getFile(MapConstants.MAP_INDEX, index.getMapFile());
ByteBuffer decompressed = ByteBuffer.wrap(CompressionUtil.degzip(compressed));
return new MapFileDecoder(decompressed);
}
/**
* The DataBuffer containing the MapFile data.
*/
private final ByteBuffer buffer;
/**
* Creates the MapIndexDecoder.
* <p>
* This constructor expects the {@link ByteBuffer} to <strong>not</strong> be compressed.
*
* @param buffer The DataBuffer containing the MapFile data.
*/
public MapFileDecoder(ByteBuffer buffer) {
this.buffer = buffer.asReadOnlyBuffer();
}
/**
* Decodes the data into a {@link MapFile}.
*
* @return The MapFile.
*/
public MapFile decode() {
MapPlane[] planes = new MapPlane[MapConstants.MAP_PLANES];
for (int level = 0; level < MapConstants.MAP_PLANES; level++) {
planes[level] = decodePlane(planes, level);
}
return new MapFile(planes);
}
/**
* Decodes a {@link MapPlane} with the specified level.
*
* @param planes The previously-decoded {@link MapPlane}s, for calculating the height of the tiles.
* @param level The level.
* @return The MapPlane.
*/
private MapPlane decodePlane(MapPlane[] planes, int level) {
Tile[][] tiles = new Tile[MapConstants.MAP_WIDTH][MapConstants.MAP_WIDTH];
for (int x = 0; x < MapConstants.MAP_WIDTH; x++) {
for (int z = 0; z < MapConstants.MAP_WIDTH; z++) {
tiles[x][z] = decodeTile(planes, level, x, z);
}
}
return new MapPlane(level, tiles);
}
/**
* Decodes the data into a {@link Tile}.
*
* @param planes The previously-decoded {@link MapPlane}s, for calculating the height of the Tile.
* @param level The level the Tile is on.
* @param x The x coordinate of the Tile.
* @param z The z coordinate of the Tile.
* @return The MapFile.
*/
private Tile decodeTile(MapPlane[] planes, int level, int x, int z) {
Tile.Builder builder = Tile.builder(x, z, level);
int type;
do {
type = buffer.get() & 0xFF;
if (type == 0) {
if (level == 0) {
builder.setHeight(TileUtils.calculateHeight(x, z));
} else {
Tile below = planes[level - 1].getTile(x, z);
builder.setHeight(below.getHeight() + MapConstants.PLANE_HEIGHT_DIFFERENCE);
}
} else if (type == 1) {
int height = buffer.get();
int below = (level == 0) ? 0 : planes[level - 1].getTile(x, z).getHeight();
builder.setHeight((height == 1 ? 0 : height) * MapConstants.HEIGHT_MULTIPLICAND + below);
} else if (type <= MapConstants.MINIMUM_OVERLAY_TYPE) {
builder.setOverlay(buffer.get());
builder.setOverlayType((type - MapConstants.LOWEST_CONTINUED_TYPE)
/ MapConstants.ORIENTATION_COUNT);
builder.setOverlayOrientation(type - MapConstants.LOWEST_CONTINUED_TYPE
% MapConstants.ORIENTATION_COUNT);
} else if (type <= MapConstants.MINIMUM_ATTRIBUTES_TYPE) {
builder.setAttributes(type - MapConstants.MINIMUM_OVERLAY_TYPE);
} else {
builder.setUnderlay(type - MapConstants.MINIMUM_ATTRIBUTES_TYPE);
}
} while (type >= MapConstants.LOWEST_CONTINUED_TYPE);
return builder.build();
}
}
2006Scape Server/src/main/java/org/apollo/cache/map/MapIndex.java
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package org.apollo.cache.map;
import org.apollo.cache.def.ItemDefinition;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
/**
* A definition for a map.
*/
public final class MapIndex {
/**
* Indicates whether or not this map is members-only.
*/
private final boolean members;
/**
* The object file id.
*/
private final int objects;
/**
* The packed coordinates.
*/
private final int packedCoordinates;
/**
* The terrain file id.
*/
private final int terrain;
/**
* A mapping of region ids to {@link MapIndex}es.
*/
private static Map<Integer, MapIndex> indices;
/**
* Initialises the class with the specified set of indices.
*/
public static void init(Map<Integer, MapIndex> indices) {
MapIndex.indices = Collections.unmodifiableMap(indices);
}
/**
* Gets the {@code Map} of {@link MapIndex} instances.
*
* @return The map of {@link MapIndex} instances.
*/
public static Map<Integer, MapIndex> getIndices() {
return indices;
}
/**
* Creates the {@link MapIndex}.
*
* @param packedCoordinates The packed coordinates.
* @param terrain The terrain file id.
* @param objects The object file id.
* @param members Indicates whether or not this map is members-only.
*/
public MapIndex(int packedCoordinates, int terrain, int objects, boolean members) {
this.packedCoordinates = packedCoordinates;
this.terrain = terrain;
this.objects = objects;
this.members = members;
}
/**
* Gets the id of the file containing the object data.
*
* @return The file id.
*/
public int getObjectFile() {
return objects;
}
/**
* Gets the packed coordinates.
*
* @return The packed coordinates.
*/
public int getPackedCoordinates() {
return packedCoordinates;
}
/**
* Gets the id of the file containing the terrain data.
*
* @return The file id.
*/
public int getMapFile() {
return terrain;
}
/**
* Gets the X coordinate of this map.
*
* @return The X coordinate of this map.
*/
public int getX() {
return (packedCoordinates >> 8 & 0xFF) * MapConstants.MAP_WIDTH;
}
/**
* Gets the Y coordinate of this map.
*
* @return The y coordinate of this map.
*/
public int getY() {
return (packedCoordinates & 0xFF) * MapConstants.MAP_WIDTH;
}
/**
* Returns whether or not this MapIndex is for a members-only area of the world.
*
* @return {@code true} if this MapIndex is for a members-only area, {@code false} if not.
*/
public boolean isMembersOnly() {
return members;
}
}
2006Scape Server/src/main/java/org/apollo/cache/map/MapIndexDecoder.java
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package org.apollo.cache.map;
import java.io.IOException;
import java.io.UncheckedIOException;
import java.nio.ByteBuffer;
import java.util.HashMap;
import java.util.Map;
import org.apollo.cache.IndexedFileSystem;
import org.apollo.cache.archive.Archive;
import org.apollo.cache.archive.ArchiveEntry;
import org.apollo.cache.map.MapIndex;
/**
* Decodes {@link MapIndex}s from the {@link IndexedFileSystem}.
*
* @author Ryley
* @author Major
*/
public final class MapIndexDecoder implements Runnable {
/**
* The file id of the versions archive.
*/
private static final int VERSIONS_ARCHIVE_FILE_ID = 5;
/**
* The IndexedFileSystem.
*/
private final IndexedFileSystem fs;
public MapIndexDecoder(IndexedFileSystem fs) {
this.fs = fs;
}
/**
* Decodes {@link MapIndex}s from the specified {@link IndexedFileSystem}.
*
* @return A {@link Map} of packed coordinates to their MapDefinitions.
* @throws IOException If there is an error reading or decoding the Archive.
*/
public Map<Integer, MapIndex> decode() throws IOException {
Archive archive = fs.getArchive(0, VERSIONS_ARCHIVE_FILE_ID);
ArchiveEntry entry = archive.getEntry("map_index");
Map<Integer, MapIndex> definitions = new HashMap<>();
ByteBuffer buffer = entry.getBuffer();
int count = buffer.capacity() / (3 * Short.BYTES + Byte.BYTES);
for (int times = 0; times < count; times++) {
int id = buffer.getShort() & 0xFFFF;
int terrain = buffer.getShort() & 0xFFFF;
int objects = buffer.getShort() & 0xFFFF;
boolean members = buffer.get() == 1;
definitions.put(id, new MapIndex(id, terrain, objects, members));
}
return definitions;
}
@Override
public void run() {
try {
MapIndex.init(decode());
} catch (IOException e) {
throw new UncheckedIOException(e);
}
}
}
2006Scape Server/src/main/java/org/apollo/cache/map/MapObject.java
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package org.apollo.cache.map;
/**
* Represents a static world object in a map file.
*/
public final class MapObject {
/**
* The object definition id of this {@code MapObject}.
*/
private final int id;
/**
* The packed coordinates (local XY and height) for this object.
*/
private int packedCoordinates;
/**
* The type of this object.
*/
private final int type;
/**
* The orientation of this object.
*/
private final int orientation;
/**
* Creates a new {@code MapObject}.
*
* @param id The object ID of this map object.
* @param packedCoordinates A packed integer containing the coordinates of this map object.
* @param type The type of object.
* @param orientation The object facing direction.
*/
public MapObject(int id, int packedCoordinates, int type, int orientation) {
this.id = id;
this.packedCoordinates = packedCoordinates;
this.type = type;
this.orientation = orientation;
}
/**
* Create a new {@code MapObject}.
*
* @param id The object ID of this map object.
* @param x The local X coordinate of this object.
* @param y The local Y coordinate of this object.
* @param height The height level of this object.
* @param type The type of this object.
* @param orientation The orientation of this object.
*/
public MapObject(int id, int x, int y, int height, int type, int orientation) {
this(id, (height & 0x3f) << 12 | (x & 0x3f) << 6 | (y & 0x3f), type, orientation);
}
/**
* Get the object ID of this map object.
*
* @return The object ID for {@link org.apollo.cache.def.ObjectDefinition} lookups.
*/
public int getId() {
return id;
}
/**
* Get the plane this map object exists on.
*
* @return The plane this map object is on.
*/
public int getHeight() {
return packedCoordinates >> 12 & 0x3;
}
/**
* Get the X coordinate of this object relative to the map position.
*
* @return The local X coordinate.
*/
public int getLocalX() {
return packedCoordinates >> 6 & 0x3F;
}
/**
* Get the Y coordinate of this object relative to the map position.
*
* @return The local Y coordinate.
*/
public int getLocalY() {
return packedCoordinates & 0x3F;
}
/**
* Get the integer representation of this objects orientation (0 indexed, starting West-North-East-South).
*
* @return The orientation of this object.
*/
public int getOrientation() {
return orientation;
}
/**
* Get a packed integer containing the x/y coordinates and height for this object.
*
* @return The packed coordinates.
*/
public int getPackedCoordinates() {
return packedCoordinates;
}
/**
* Get the type of this object.
*
* @return The type of this object.
*/
public int getType() {
return type;
}
}
2006Scape Server/src/main/java/org/apollo/cache/map/MapObjectsDecoder.java
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package org.apollo.cache.map;
import org.apollo.cache.IndexedFileSystem;
import org.apollo.cache.map.MapIndex;
import org.apollo.cache.map.MapConstants;
import org.apollo.cache.map.MapObject;
import org.apollo.util.BufferUtil;
import org.apollo.util.CompressionUtil;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.List;
/**
* A decoder for reading the map objects for a given map.
*
* @author Major
*/
public final class MapObjectsDecoder {
/**
* Creates a MapObjectsDecoder for the specified map file.
*
* @param fs The {@link IndexedFileSystem} to get the file from.
* @param index The map index to decode objects for.
* @return The MapObjectsDecoder.
* @throws IOException If there is an error reading or decompressing the file.
*/
public static MapObjectsDecoder create(IndexedFileSystem fs, MapIndex index) throws IOException {
ByteBuffer compressed = fs.getFile(MapConstants.MAP_INDEX, index.getObjectFile());
ByteBuffer decompressed = ByteBuffer.wrap(CompressionUtil.degzip(compressed));
return new MapObjectsDecoder(decompressed);
}
/**
* The buffer to decode {@link MapObject}s from.
*/
private final ByteBuffer buffer;
/**
* Create a new {@link MapObjectsDecoder} from the given buffer and map coordinates.
*
* @param buffer The decompressed object file buffer.
*/
public MapObjectsDecoder(ByteBuffer buffer) {
this.buffer = buffer.asReadOnlyBuffer();
}
/**
* Decodes the data in the {@code buffer} to a list of {@link MapObject}s.
*
* @return A list of decoded {@link MapObject}s.
*/
public List<MapObject> decode() {
List<MapObject> objects = new ArrayList<>();
int id = -1;
int idOffset = BufferUtil.readSmart(buffer);
while (idOffset != 0) {
id += idOffset;
int packed = 0;
int positionOffset = BufferUtil.readSmart(buffer);
while (positionOffset != 0) {
packed += positionOffset - 1;
int attributes = buffer.get() & 0xFF;
int type = attributes >> 2;
int orientation = attributes & 0x3;
objects.add(new MapObject(id, packed, type, orientation));
positionOffset = BufferUtil.readSmart(buffer);
}
idOffset = BufferUtil.readSmart(buffer);
}
return objects;
}
}
2006Scape Server/src/main/java/org/apollo/cache/map/MapPlane.java
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package org.apollo.cache.map;
import java.util.Arrays;
import java.util.stream.Stream;
/**
* A plane of a map, which is a distinct height level.
*
* @author Major
*/
public final class MapPlane {
/**
* Returns a shallow copy of the specified 2-dimensional array.
*
* @param array The array to copy. Must not be {@code null}.
* @return The copy.
*/
private static <T> T[][] clone(T[][] array) {
T[][] copy = array.clone();
for (int index = 0; index < copy.length; index++) {
copy[index] = array[index].clone();
}
return copy;
}
/**
* The level of this MapPlane.
*/
private final int level;
/**
* The 2-dimensional array of Tiles.
*/
private final Tile[][] tiles;
/**
* Creates the MapPlane.
*
* @param level The level of the MapPlane.
* @param tiles The 2D array of {@link Tile}s. Must not be {@code null}. Must be square.
*/
public MapPlane(int level, Tile[][] tiles) {
this.level = level;
this.tiles = clone(tiles);
}
/**
* Gets the level of this MapPlane.
*
* @return The level.
*/
public int getLevel() {
return level;
}
/**
* Gets the amount of tiles in this MapPlane.
*
* @return The amount of tiles.
*/
public int getSize() {
return tiles.length * tiles[0].length;
}
/**
* Gets the {@link Tile} at the specified (x, z) coordinate.
*
* @param x The x coordinate.
* @param z The z coordinate.
* @return The Tile.
*/
public Tile getTile(int x, int z) {
return tiles[x][z];
}
/**
* Gets the {@link Tile}s in this MapPlane.
* <p>
* This method returns the Tiles according on a column-based ordering: for a 2x2 tile set, the order will be
* {@code (0, 0), (0, 1), (1, 0), (1, 1)}.
*
* @return The Tiles.
*/
public Stream<Tile> getTiles() {
return Arrays.stream(tiles).flatMap(Arrays::stream);
}
}
2006Scape Server/src/main/java/org/apollo/cache/map/Tile.java
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package org.apollo.cache.map;
/**
* A single tile on the map.
*
* @author Major
*/
public final class Tile {
/**
* A builder class for a Tile.
*/
public static final class Builder {
/**
* The attributes of the Tile.
*/
private int attributes;
/**
* The height of the Tile.
*/
private int height;
/**
* The overlay id of the Tile.
*/
private int overlay;
/**
* The overlay orientation of the Tile.
*/
private int overlayOrientation;
/**
* The overlay type of the Tile.
*/
private int overlayType;
/**
* The x coordinate of the Tile.
*/
private int x;
/**
* The y coordinate of the Tile.
*/
private int y;
/**
* The underlay id of the Tile.
*/
private int underlay;
/**
* Creates the Builder.
*
* @param x The x position of the Tile.
* @param y The y position of the Tile.
* @param height The height level of the Tile.
*/
public Builder(int x, int y, int height) {
this.x = x;
this.y = y;
this.height = height;
}
/**
* Builds the contents of this Builder into a Tile.
*
* @return The Tile.
*/
public Tile build() {
return new Tile(x, y, attributes, height, overlay, overlayType, overlayOrientation, underlay);
}
/**
* Sets the attributes of the Tile.
*
* @param attributes The attributes.
*/
public void setAttributes(int attributes) {
this.attributes = attributes;
}
/**
* Sets the height of the Tile.
*
* @param height The height.
*/
public void setHeight(int height) {
this.height = height;
}
/**
* Sets the overlay id of the Tile.
*
* @param overlay The overlay id.
*/
public void setOverlay(int overlay) {
this.overlay = overlay;
}
/**
* Sets the overlay orientation of the Tile.
*
* @param orientation The overlay orientation.
*/
public void setOverlayOrientation(int orientation) {
this.overlayOrientation = orientation;
}
/**
* Sets the overlay type of the Tile.
*
* @param type The overlay type.
*/
public void setOverlayType(int type) {
this.overlayType = type;
}
/**
* Sets the position of the Tile.
*
* @param x The x coordinate of the Tile.
* @param y the y coordinate of the Tile
* @param height The height level of the Tile.
*/
public void setPosition(int x, int y, int height) {
this.x = x;
this.y = y;
this.height = height;
}
/**
* Sets the underlay id of the Tile.
*
* @param underlay The underlay.
*/
public void setUnderlay(int underlay) {
this.underlay = underlay;
}
}
/**
* Creates a {@link Builder} for a Tile.
*
* @param x The x coordinate of the Tile.
* @param y the y coordinate of the Tile.
* @param height The height level of the Tile.
* @return The Builder.
*/
public static Builder builder(int x, int y, int height) {
return new Builder(x, y, height);
}
/**
* The attributes of this Tile.
*/
private final int attributes;
/**
* The height of this Tile.
*/
private final int height;
/**
* The overlay id of this Tile.
*/
private final int overlay;
/**
* The overlay orientation of this Tile.
*/
private final int overlayOrientation;
/**
* The overlay type of this Tile.
*/
private final int overlayType;
/**
* The x coordinate of this Tile.
*/
private final int x;
/**
* The y coordinate of this Tile.
*/
private final int y;
/**
* The underlay id of this Tile.
*/
private final int underlay;
/**
* Creates the Tile.
*
* @param x The x coordinate of the Tile.
* @param y The y coordinate of the Tile.
* @param attributes The attributes.
* @param height The height.
* @param overlay The overlay id.
* @param overlayType The overlay type.
* @param overlayOrientation The overlay orientation.
* @param underlay The underlay id.
*/
public Tile(int x, int y, int attributes, int height, int overlay, int overlayType, int overlayOrientation,
int underlay) {
this.x = x;
this.y = y;
this.attributes = attributes;
this.height = height;
this.overlay = overlay;
this.overlayType = overlayType;
this.overlayOrientation = overlayOrientation;
this.underlay = underlay;
}
/**
* Gets the attributes of this Tile.
*
* @return The attributes.
*/
public int getAttributes() {
return attributes;
}
/**
* Gets the height of this Tile.
*
* @return The height.
*/
public int getHeight() {
return height;
}
/**
* Gets the overlay id of this Tile.
*
* @return The overlay id.
*/
public int getOverlay() {
return overlay;
}
/**
* Gets the overlay orientation of this Tile.
*
* @return The overlay orientation.
*/
public int getOverlayOrientation() {
return overlayOrientation;
}
/**
* Gets the overlay type of this Tile.
*
* @return The overlay types.
*/
public int getOverlayType() {
return overlayType;
}
/**
* Gets the underlay id of this Tile.
*
* @return The underlay id.
*/
public int getUnderlay() {
return underlay;
}
/**
* Gets the x coordinate of this Tile.
*
* @return The x coordinate.
*/
public int getX() {
return x;
}
/**
* Gets the y coordinate of this Tile.
*
* @return The y coordinate.
*/
public int getY() {
return y;
}
}
2006Scape Server/src/main/java/org/apollo/cache/map/TileUtils.java
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package org.apollo.cache.map;
/*
* Copyright (c) 2012-2013 Jonathan Edgecombe <jonathanedgecombe@gmail.com>
* Copyright (c) 2015 Major
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/**
* Contains tile-related utility methods.
*
* @author Johnny
* @author Major
*/
public final class TileUtils {
/**
* The x coordinate offset, used for computing the Tile height.
*/
static final int TILE_HEIGHT_X_OFFSET = 0xe3b7b;
/**
* The z coordinate offset, used for computing the Tile height.
*/
static final int TILE_HEIGHT_Z_OFFSET = 0x87cce;
/**
* The cosine table used for interpolation.
*/
private static final int[] COSINE = new int[2048];
static {
for (int index = 0; index < COSINE.length; index++) {
COSINE[index] = (int) (65536 * Math.cos(2 * Math.PI * index / COSINE.length));
}
}
/**
* Calculates the height offset for the specified coordinate pair.
*
* @param x The x coordinate of the Tile.
* @param z The z coordinate of the Tile.
* @return The height offset.
*/
public static int calculateHeight(int x, int z) {
int regionSize = 8;
int regionOffset = 6;
int offset = regionOffset * regionSize;
int baseX = x - offset;
int baseZ = z - offset;
return computeHeight(x + TILE_HEIGHT_X_OFFSET - baseX, z + TILE_HEIGHT_Z_OFFSET - baseZ)
* MapConstants.HEIGHT_MULTIPLICAND;
}
/**
* Gets the height offset for the specified coordinate pair.
*
* @param x The offset-x coordinate of the tile.
* @param z The offset-z coordinate of the tile.
* @return The tile height offset.
*/
private static int computeHeight(int x, int z) {
int total = interpolatedNoise(x + 45365, z + 91923, 4) - 128;
total += (interpolatedNoise(x + 10294, z + 37821, 2) - 128) / 2;
total += (interpolatedNoise(x, z, 1) - 128) / 4;
total = (int) Math.max(total * 0.3 + 35, 10);
return Math.min(total, 60);
}
/**
* Interpolates two smooth noise values.
*
* @param a The first smooth noise value.
* @param b The second smooth noise value.
* @param theta The angle.
* @param reciprocal The frequency reciprocal.
* @return The interpolated value.
*/
private static int interpolate(int a, int b, int theta, int reciprocal) {
int cosine = 65536 - COSINE[theta * COSINE.length / (2 * reciprocal)] / 2;
return (a * (65536 - cosine)) / 65536 + (b * cosine) / 65536;
}
/**
* Gets interpolated noise for the specified coordinate pair, using the specified frequency reciprocal.
*
* @param x The x coordinate.
* @param z The z coordinate.
* @param reciprocal The frequency reciprocal.
* @return The interpolated noise.
*/
private static int interpolatedNoise(int x, int z, int reciprocal) {
int xt = x % reciprocal;
int zt = z % reciprocal;
x /= reciprocal;
z /= reciprocal;
int c = smoothNoise(x, z);
int e = smoothNoise(x + 1, z);
int ce = interpolate(c, e, xt, reciprocal);
int n = smoothNoise(x, z + 1);
int ne = smoothNoise(x + 1, z + 1);
int u = interpolate(n, ne, xt, reciprocal);
return interpolate(ce, u, zt, reciprocal);
}
/**
* Computes noise for the specified coordinate pair.
*
* @param x The x coordinate.
* @param z The z coordinate.
* @return The noise.
*/
private static int noise(int x, int z) {
int n = x + z * 57;
n = (n << 13) ^ n;
n = (n * (n * n * 15731 + 789221) + 1376312589) & Integer.MAX_VALUE;
return (n >> 19) & 0xff;
}
/**
* Computes smooth noise for the specified coordinate pair.
*
* @param x The x coordinate.
* @param z The z coordinate.
* @return The smooth noise.
*/
private static int smoothNoise(int x, int z) {
int corners = noise(x - 1, z - 1) + noise(x + 1, z - 1) + noise(x - 1, z + 1) + noise(x + 1, z + 1);
int sides = noise(x - 1, z) + noise(x + 1, z) + noise(x, z - 1) + noise(x, z + 1);
int center = noise(x, z);
return corners / 16 + sides / 8 + center / 4;
}
/**
* Sole private constructor to prevent instantiation.
*/
private TileUtils() {
}
}
2006Scape Server/src/main/java/org/apollo/cache/package-info.java
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/**
* Contains classes which deal with the file system that the client uses to store game data files.
*/
package org.apollo.cache;
2006Scape Server/src/main/java/org/apollo/cache/tools/EquipmentUpdater.java
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package org.apollo.cache.tools;
import java.io.BufferedOutputStream;
import java.io.DataOutputStream;
import java.io.FileOutputStream;
import java.nio.file.Paths;
import org.apollo.cache.IndexedFileSystem;
import org.apollo.cache.decoder.ItemDefinitionDecoder;
import org.apollo.cache.def.ItemDefinition;
import org.apollo.util.tools.EquipmentConstants;
import com.google.common.base.Preconditions;
/**
* A tool for updating the equipment data.
*
* @author Graham
* @author Palidino76
*/
public final class EquipmentUpdater {
/**
* The entry point of the application.
*
* @param args The command line arguments.
* @throws Exception If an error occurs.
*/
public static void main(String[] args) throws Exception {
Preconditions.checkArgument(args.length == 1, "Usage:\njava -cp ... org.apollo.tools.EquipmentUpdater [release].");
String release = args[0];
try (DataOutputStream os = new DataOutputStream(new BufferedOutputStream(new FileOutputStream("data/equipment-" + release + ".dat")));
IndexedFileSystem fs = new IndexedFileSystem(Paths.get("data/fs/", release), true)) {
ItemDefinitionDecoder decoder = new ItemDefinitionDecoder(fs);
decoder.run();
int count = ItemDefinition.count();
os.writeShort(count);
for (int id = 0; id < count; id++) {
ItemDefinition definition = ItemDefinition.lookup(id);
int type = getWeaponType(definition);
os.writeByte(type);
if (type != -1) {
os.writeBoolean(isTwoHanded(definition));
os.writeBoolean(isFullBody(definition));
os.writeBoolean(isFullHat(definition));
os.writeBoolean(isFullMask(definition));
os.writeByte(getAttackRequirement(definition));
os.writeByte(getStrengthRequirement(definition));
os.writeByte(getDefenceRequirement(definition));
os.writeByte(getRangedRequirement(definition));
os.writeByte(getPrayerRequirement(definition));
os.writeByte(getMagicRequirement(definition));
}
}
}
}
/**
* Gets the attack requirement.
*
* @param definition The item definition.
* @return The required level.
*/
private static int getAttackRequirement(ItemDefinition definition) {
String name = definition.getName();
if (name == null) {
name = "null";
}
if (name.equals("Black sword")) {
return 10;
} else if (name.equals("Black dagger")) {
return 10;
} else if (name.equals("Black spear")) {
return 10;
} else if (name.equals("Black longsword")) {
return 10;
} else if (name.equals("Black scimitar")) {
return 10;
} else if (name.equals("Black axe")) {
return 10;
} else if (name.equals("Black battleaxe")) {
return 10;
} else if (name.equals("Black mace")) {
return 10;
} else if (name.equals("Black halberd")) {
return 10;
} else if (name.equals("Mithril sword")) {
return 20;
} else if (name.equals("Mithril dagger")) {
return 20;
} else if (name.equals("Mithril spear")) {
return 20;
} else if (name.equals("Mihril longsword")) {
return 20;
} else if (name.equals("Mithril scimitar")) {
return 20;
} else if (name.equals("Mithril axe")) {
return 20;
} else if (name.equals("Mithril battleaxe")) {
return 20;
} else if (name.equals("Mithril mace")) {
return 20;
} else if (name.equals("Mithril halberd")) {
return 20;
} else if (name.equals("Adamant sword")) {
return 30;
} else if (name.equals("Adamant dagger")) {
return 30;
} else if (name.equals("Adamant spear")) {
return 30;
} else if (name.equals("Adamant longsword")) {
return 30;
} else if (name.equals("Adamant scimitar")) {
return 30;
} else if (name.equals("Adamant axe")) {
return 30;
} else if (name.equals("Adamant battleaxe")) {
return 30;
} else if (name.equals("Adamant mace")) {
return 30;
} else if (name.equals("Adamant halberd")) {
return 30;
} else if (name.equals("Rune sword")) {
return 40;
} else if (name.equals("Rune dagger")) {
return 40;
} else if (name.equals("Rune spear")) {
return 40;
} else if (name.equals("Rune longsword")) {
return 40;
} else if (name.equals("Rune scimitar")) {
return 40;
} else if (name.equals("Rune axe")) {
return 40;
} else if (name.equals("Rune battleaxe")) {
return 40;
} else if (name.equals("Rune mace")) {
return 40;
} else if (name.equals("Rune halberd")) {
return 40;
} else if (name.equals("Dragon sword")) {
return 60;
} else if (name.equals("Dragon dagger(s)")) {
return 60;
} else if (name.equals("Dragon dagger")) {
return 60;
} else if (name.startsWith("Dragon spear")) {
return 60;
} else if (name.equals("Dragon longsword")) {
return 60;
} else if (name.equals("Dragon scimitar")) {
return 60;
} else if (name.equals("Dragon axe")) {
return 60;
} else if (name.equals("Dragon battleaxe")) {
return 60;
} else if (name.equals("Dragon mace")) {
return 60;
} else if (name.equals("Dragon halberd")) {
return 60;
} else if (name.equals("Abyssal whip")) {
return 70;
} else if (name.equals("Veracs flail")) {
return 70;
} else if (name.equals("Torags hammers")) {
return 70;
} else if (name.equals("Dharoks greataxe")) {
return 70;
} else if (name.equals("Guthans warspear")) {
return 70;
} else if (name.equals("Ahrims staff")) {
return 70;
} else if (name.equals("Granite maul")) {
return 50;
} else if (name.equals("Toktz-xil-ak")) {
return 60;
} else if (name.equals("Tzhaar-ket-em")) {
return 60;
} else if (name.equals("Toktz-xil-ek")) {
return 60;
} else if (name.equals("Granite legs")) {
return 99;
} else if (name.equals("Mud staff")) {
return 30;
} else if (name.equals("Armadyl godsword")) {
return 75;
} else if (name.equals("Bandos godsword")) {
return 75;
} else if (name.equals("Saradomin godsword")) {
return 75;
} else if (name.equals("Zamorak godsword")) {
return 75;
} else if (name.equals("Lava battlestaff")) {
return 30;
} else if (name.equals("Toktz-mej-tal")) {
return 60;
} else if (name.equals("Ancient staff")) {
return 50;
}
return 1;
}
/**
* Gets the defence requirement.
*
* @param definition The item definition.
* @return The required level.
*/
private static int getDefenceRequirement(ItemDefinition definition) {
int id = definition.getId();
String name = definition.getName();
if (name == null) {
name = "null";
}
if (name.equals("Rune boots")) {
return 40;
} else if (id == 2499) {
return 40;
} else if (id == 4123) {
return 5;
} else if (id == 4125) {
return 10;
} else if (id == 4127) {
return 20;
} else if (id == 4129) {
return 30;
} else if (id == 7990) {
return 60;
} else if (id == 2501) {
return 40;
} else if (id == 1131) {
return 10;
} else if (id == 2503) {
return 40;
} else if (id == 1135) {
return 40;
} else if (id == 7462) {
return 42;
} else if (id == 7461) {
return 42;
} else if (id == 7460) {
return 42;
} else if (id == 7459) {
return 20;
} else if (id == 7458) {
return 1;
} else if (id == 7457) {
return 1;
} else if (id == 7456) {
return 1;
} else if (id == 2661) {
return 40;
} else if (id == 2667) {
return 40;
} else if (id == 3479) {
return 40;
} else if (name.equals("White med helm")) {
return 10;
} else if (name.equals("White chainbody")) {
return 10;
} else if (name.startsWith("White full helm")) {
return 10;
} else if (name.startsWith("White platebody")) {
return 10;
} else if (name.startsWith("White plateskirt")) {
return 10;
} else if (name.startsWith("White platelegs")) {
return 10;
} else if (name.startsWith("White kiteshield")) {
return 10;
} else if (name.startsWith("White sq shield")) {
return 10;
} else if (name.startsWith("Studded chaps")) {
return 1;
} else if (name.startsWith("Studded")) {
return 20;
} else if (name.startsWith("Black kiteshield(h)")) {
return 10;
} else if (name.startsWith("Rune kiteshield(h)")) {
return 40;
} else if (name.equals("Black med helm")) {
return 10;
} else if (name.equals("Black chainbody")) {
return 10;
} else if (name.startsWith("Black full helm")) {
return 10;
} else if (name.startsWith("Black platebody")) {
return 10;
} else if (name.startsWith("Black plateskirt")) {
return 10;
} else if (name.startsWith("Black platelegs")) {
return 10;
} else if (name.startsWith("Black kiteshield")) {
return 10;
} else if (name.startsWith("Black sq shield")) {
return 10;
} else if (name.equals("Mithril med helm")) {
return 20;
} else if (name.equals("Mithril chainbody")) {
return 20;
} else if (name.startsWith("Mithril full helm")) {
return 20;
} else if (name.startsWith("Mithril platebody")) {
return 20;
} else if (name.startsWith("Mithril plateskirt")) {
return 20;
} else if (name.startsWith("Mithril platelegs")) {
return 20;
} else if (name.startsWith("Mithril kiteshield")) {
return 20;
} else if (name.startsWith("Mithril sq shield")) {
return 20;
} else if (name.equals("Adamant med helm")) {
return 30;
} else if (name.equals("Adamant chainbody")) {
return 30;
} else if (name.startsWith("Adamant full helm")) {
return 30;
} else if (name.startsWith("Adamant platebody")) {
return 30;
} else if (name.startsWith("Adamant plateskirt")) {
return 30;
} else if (name.startsWith("Adamant platelegs")) {
return 30;
} else if (name.startsWith("Adamant kiteshield")) {
return 30;
} else if (name.startsWith("Adamant sq shield")) {
return 30;
} else if (name.startsWith("Adam full helm")) {
return 30;
} else if (name.startsWith("Adam platebody")) {
return 30;
} else if (name.startsWith("Adam plateskirt")) {
return 30;
} else if (name.startsWith("Adam platelegs")) {
return 30;
} else if (name.startsWith("Adam kiteshield")) {
return 30;
} else if (name.startsWith("Adam kiteshield(h)")) {
return 30;
} else if (name.startsWith("D-hide body(g)")) {
return 40;
} else if (name.startsWith("D-hide body(t)")) {
return 40;
} else if (name.equals("Dragon sq shield")) {
return 60;
} else if (name.equals("Dragon med helm")) {
return 60;
} else if (name.equals("Dragon chainbody")) {
return 60;
} else if (name.equals("Dragon plateskirt")) {
return 60;
} else if (name.equals("Dragon platelegs")) {
return 60;
} else if (name.equals("Dragon sq shield")) {
return 60;
} else if (name.equals("Rune med helm")) {
return 40;
} else if (name.equals("Rune chainbody")) {
return 40;
} else if (name.startsWith("Rune full helm")) {
return 40;
} else if (name.startsWith("Rune platebody")) {
return 40;
} else if (name.startsWith("Rune plateskirt")) {
return 40;
} else if (name.startsWith("Rune platelegs")) {
return 40;
} else if (name.startsWith("Rune kiteshield")) {
return 40;
} else if (name.startsWith("Zamorak full helm")) {
return 40;
} else if (name.startsWith("Zamorak platebody")) {
return 40;
} else if (name.startsWith("Zamorak plateskirt")) {
return 40;
} else if (name.startsWith("Zamorak platelegs")) {
return 40;
} else if (name.startsWith("Zamorak kiteshield")) {
return 40;
} else if (name.startsWith("Guthix full helm")) {
return 40;
} else if (name.startsWith("Guthix platebody")) {
return 40;
} else if (name.startsWith("Guthix plateskirt")) {
return 40;
} else if (name.startsWith("Guthix platelegs")) {
return 40;
} else if (name.startsWith("Guthix kiteshield")) {
return 40;
} else if (name.startsWith("Saradomin full")) {
return 40;
} else if (name.startsWith("Saradomrangedin plate")) {
return 40;
} else if (name.startsWith("Saradomin plateskirt")) {
return 40;
} else if (name.startsWith("Saradomin legs")) {
return 40;
} else if (name.startsWith("Zamorak kiteshield")) {
return 40;
} else if (name.startsWith("Rune sq shield")) {
return 40;
} else if (name.equals("Gilded full helm")) {
return 40;
} else if (name.equals("Gilded platebody")) {
return 40;
} else if (name.equals("Gilded plateskirt")) {
return 40;
} else if (name.equals("Gilded platelegs")) {
return 40;
} else if (name.equals("Gilded kiteshield")) {
return 40;
} else if (name.equals("Fighter torso")) {
return 40;
} else if (name.equals("Granite legs")) {
return 99;
} else if (name.equals("Toktz-ket-xil")) {
return 60;
} else if (name.equals("Dharoks helm")) {
return 70;
} else if (name.equals("Dharoks platebody")) {
return 70;
} else if (name.equals("Dharoks platelegs")) {
return 70;
} else if (name.equals("Guthans helm")) {
return 70;
} else if (name.equals("Guthans platebody")) {
return 70;
} else if (name.equals("Guthans chainskirt")) {
return 70;
} else if (name.equals("Torags helm")) {
return 70;
} else if (name.equals("Torags platebody")) {
return 70;
} else if (name.equals("Torags platelegs")) {
return 70;
} else if (name.equals("Veracs helm")) {
return 70;
} else if (name.equals("Veracs brassard")) {
return 70;
} else if (name.equals("Veracs plateskirt")) {
return 70;
} else if (name.equals("Ahrims hood")) {
return 70;
} else if (name.equals("Ahrims robetop")) {
return 70;
} else if (name.equals("Ahrims robeskirt")) {
return 70;
} else if (name.equals("Karils coif")) {
return 70;
} else if (name.equals("Karils leathertop")) {
return 70;
} else if (name.equals("Karils leatherskirt")) {
return 70;
} else if (name.equals("Granite shield")) {
return 50;
} else if (name.equals("New crystal shield")) {
return 70;
} else if (name.equals("Archer helm")) {
return 45;
} else if (name.equals("Berserker helm")) {
return 45;
} else if (name.equals("Warrior helm")) {
return 45;
} else if (name.equals("Farseer helm")) {
return 45;
} else if (name.equals("Initiate helm")) {
return 20;
} else if (name.equals("Initiate platemail")) {
return 20;
} else if (name.equals("Initiate platelegs")) {
return 20;
} else if (name.equals("Dragonhide body")) {
return 40;
} else if (name.equals("Mystic hat")) {
return 20;
} else if (name.equals("Mystic robe top")) {
return 20;
} else if (name.equals("Mystic robe bottom")) {
return 20;
} else if (name.equals("Mystic gloves")) {
return 20;
} else if (name.equals("Mystic boots")) {
return 20;
} else if (name.equals("Enchanted hat")) {
return 20;
} else if (name.equals("Enchanted top")) {
return 20;
} else if (name.equals("Enchanted robe")) {
return 20;
} else if (name.equals("Splitbark helm")) {
return 40;
} else if (name.equals("Splitbark body")) {
return 40;
} else if (name.equals("Splitbark gauntlets")) {
return 40;
} else if (name.equals("Splitbark legs")) {
return 40;
} else if (name.equals("Splitbark greaves")) {
return 40;
} else if (name.equals("Infinity gloves")) {
return 25;
} else if (name.equals("Infinity hat")) {
return 25;
} else if (name.equals("Infinity top")) {
return 25;
} else if (name.equals("Infinity bottoms")) {
return 25;
} else if (name.equals("Infinity boots")) {
return 25;
}
return 1;
}
/**
* Gets the magic requirement.
*
* @param definition The item definition.
* @return The required level.
*/
private static int getMagicRequirement(ItemDefinition definition) {
String name = definition.getName();
if (name == null) {
name = "null";
}
if (name.equals("Mystic hat")) {
return 40;
} else if (name.equals("Mystic robe top")) {
return 40;
} else if (name.equals("Mystic robe bottom")) {
return 40;
} else if (name.equals("Mystic gloves")) {
return 40;
} else if (name.equals("Mystic boots")) {
return 40;
} else if (name.equals("Slayer's staff")) {
return 50;
} else if (name.equals("Enchanted hat")) {
return 40;
} else if (name.equals("Enchanted top")) {
return 40;
} else if (name.equals("Enchanted robe")) {
return 40;
} else if (name.equals("Splitbark helm")) {
return 40;
} else if (name.equals("Splitbark body")) {
return 40;
} else if (name.equals("Splitbark gauntlets")) {
return 40;
} else if (name.equals("Splitbark legs")) {
return 40;
} else if (name.equals("Splitbark greaves")) {
return 40;
} else if (name.equals("Infinity gloves")) {
return 50;
} else if (name.equals("Infinity hat")) {
return 50;
} else if (name.equals("Infinity top")) {
return 50;
} else if (name.equals("Infinity bottoms")) {
return 50;
} else if (name.equals("Infinity boots")) {
return 50;
} else if (name.equals("Ahrims hood")) {
return 70;
} else if (name.equals("Ahrims robetop")) {
return 70;
} else if (name.equals("Ahrims robeskirt")) {
return 70;
} else if (name.equals("Ahrims staff")) {
return 70;
} else if (name.equals("Saradomin cape")) {
return 60;
} else if (name.equals("Saradomin staff")) {
return 60;
} else if (name.equals("Zamorak cape")) {
return 60;
} else if (name.equals("Zamorak staff")) {
return 60;
} else if (name.equals("Guthix cape")) {
return 60;
} else if (name.equals("Guthix staff")) {
return 60;
} else if (name.equals("mud staff")) {
return 30;
} else if (name.equals("Fire battlestaff")) {
return 30;
} else if (name.equals("Toktz-mej-tal")) {
return 60;
}
return 1;
}
/**
* Gets the prayer requirement.
*
* @param definition the item.
* @return The required level.
*/
private static int getPrayerRequirement(ItemDefinition definition) {
String name = definition.getName();
if (name == null) {
name = "null";
}
if (name.contains("Initiate")) {
return 10;
}
if (name.contains("Proselyte")) {
return 20;
}
return 1;
}
/**
* Gets the ranged requirement.
*
* @param definition The item.
* @return The required level.
*/
private static int getRangedRequirement(ItemDefinition definition) {
int id = definition.getId();
String name = definition.getName();
if (name == null) {
name = "null";
}
if (id == 2499) {
return 50;
} else if (id == 1135) {
return 40;
} else if (id == 1099) {
return 40;
} else if (id == 1065) {
return 40;
} else if (id == 2501) {
return 60;
} else if (id == 2503) {
return 70;
} else if (id == 2487) {
return 50;
} else if (id == 2489) {
return 60;
} else if (id == 2495) {
return 60;
} else if (id == 2491) {
return 70;
} else if (id == 2493) {
return 50;
} else if (id == 2505) {
return 60;
} else if (id == 2507) {
return 70;
} else if (id == 859) {
return 40;
} else if (id == 861) {
return 40;
} else if (id == 7370) {
return 40;
} else if (id == 7372) {
return 40;
} else if (id == 7378) {
return 40;
} else if (id == 7380) {
return 40;
} else if (id == 7374) {
return 50;
} else if (id == 7376) {
return 50;
} else if (id == 7382) {
return 50;
} else if (id == 7384) {
return 50;
} else if (name.equals("Coif")) {
return 20;
} else if (name.startsWith("Studded chaps")) {
return 20;
} else if (name.startsWith("Studded")) {
return 20;
} else if (name.equals("Karils coif")) {
return 70;
} else if (name.equals("Karils leathertop")) {
return 70;
} else if (name.equals("Karils leatherskirt")) {
return 70;
} else if (name.equals("Robin hood hat")) {
return 40;
} else if (name.equals("Ranger boots")) {
return 40;
} else if (name.equals("Crystal bow full")) {
return 70;
} else if (name.equals("New crystal bow")) {
return 70;
} else if (name.equals("Karils crossbow")) {
return 70;
} else if (id == 2497) {
return 70;
} else if (name.equals("Rune thrownaxe")) {
return 40;
} else if (name.equals("Rune dart")) {
return 40;
} else if (name.equals("Rune javelin")) {
return 40;
} else if (name.equals("Rune knife")) {
return 40;
} else if (name.equals("Adamant thrownaxe")) {
return 30;
} else if (name.equals("Adamant dart")) {
return 30;
} else if (name.equals("Adamant javelin")) {
return 30;
} else if (name.equals("Adamant knife")) {
return 30;
} else if (name.equals("Toktz-xil-ul")) {
return 60;
} else if (name.equals("Seercull")) {
return 50;
} else if (name.equals("Bolt rack")) {
return 70;
} else if (name.equals("Rune arrow")) {
return 40;
} else if (name.equals("Adamant arrow")) {
return 30;
} else if (name.equals("Mithril arrow")) {
return 1;
}
return 1;
}
/**
* Gets the strength requirement.
*
* @param def The item.
* @return The required level.
*/
private static int getStrengthRequirement(ItemDefinition def) {
String name = def.getName();
if (name == null) {
name = "null";
}
if (name.equals("Torags hammers")) {
return 70;
} else if (name.equals("Dharoks greataxe")) {
return 70;
} else if (name.equals("Granite maul")) {
return 50;
} else if (name.equals("Granite legs")) {
return 99;
} else if (name.equals("Tzhaar-ket-om")) {
return 60;
} else if (name.equals("Granite shield")) {
return 50;
}
return 1;
}
/**
* Gets the weapon type.
*
* @param definition The item.
* @return The weapon type, or {@code -1} if it is not a weapon.
*/
private static int getWeaponType(ItemDefinition definition) {
String name = definition.getName();
if (name == null) {
name = "null";
}
for (String element : EquipmentConstants.CAPES) {
if (name.contains(element)) {
return 1;
}
}
for (String element : EquipmentConstants.HATS) {
if (name.contains(element)) {
return 0;
}
}
for (String element : EquipmentConstants.BOOTS) {
if (name.endsWith(element) || name.startsWith(element)) {
return 10;
}
}
for (String element : EquipmentConstants.GLOVES) {
if (name.endsWith(element) || name.startsWith(element)) {
return 9;
}
}
for (String element : EquipmentConstants.SHIELDS) {
if (name.contains(element)) {
return 5;
}
}
for (String element : EquipmentConstants.AMULETS) {
if (name.endsWith(element) || name.startsWith(element)) {
return 2;
}
}
for (String element : EquipmentConstants.ARROWS) {
if (name.endsWith(element) || name.startsWith(element)) {
return 13;
}
}
for (String element : EquipmentConstants.RINGS) {
if (name.endsWith(element) || name.startsWith(element)) {
return 12;
}
}
for (String element : EquipmentConstants.BODY) {
if (name.contains(element)) {
return 4;
}
}
for (String element : EquipmentConstants.LEGS) {
if (name.contains(element)) {
return 7;
}
}
for (String element : EquipmentConstants.WEAPONS) {
if (name.endsWith(element) || name.startsWith(element)) {
return 3;
}
}
return -1;
}
/**
* Checks if the item is a full body item.
*
* @param definition The item.
* @return {@code true} if so, {@code false} otherwise.
*/
private static boolean isFullBody(ItemDefinition definition) {
String name = definition.getName();
if (name == null) {
name = "null";
}
for (String element : EquipmentConstants.FULL_BODIES) {
if (name.contains(element)) {
return true;
}
}
return false;
}
/**
* Checks if the item is a full hat item.
*
* @param definition The item.
* @return {@code true} if so, {@code false} otherwise.
*/
private static boolean isFullHat(ItemDefinition definition) {
String name = definition.getName();
if (name == null) {
name = "null";
}
for (String element : EquipmentConstants.FULL_HATS) {
if (name.endsWith(element)) {
return true;
}
}
return false;
}
/**
* Checks if the item is a full mask item.
*
* @param definition The item.
* @return {@code true} if so, {@code false} otherwise.
*/
private static boolean isFullMask(ItemDefinition definition) {
String name = definition.getName();
if (name == null) {
name = "null";
}
for (String element : EquipmentConstants.FULL_MASKS) {
if (name.endsWith(element)) {
return true;
}
}
return false;
}
/**
* Checks if the item is two handed.
*
* @param definition The item.
* @return {@code true} if so, {@code false} otherwise.
*/
private static boolean isTwoHanded(ItemDefinition definition) {
int id = definition.getId();
String name = definition.getName();
if (name == null) {
name = "null";
}
if (id == 4212) {
return true;
} else if (id == 4214) {
return true;
} else if (id == 6526) {
return true;
} else if (name.endsWith("2h sword")) {
return true;
} else if (name.endsWith("longbow")) {
return true;
} else if (name.equals("Seercull")) {
return true;
} else if (name.endsWith("shortbow")) {
return true;
} else if (name.endsWith("Longbow")) {
return true;
} else if (name.endsWith("Shortbow")) {
return true;
} else if (name.endsWith("bow full")) {
return true;
} else if (name.endsWith("halberd")) {
return true;
} else if (name.equals("Granite maul")) {
return true;
} else if (name.equals("Karils crossbow")) {
return true;
} else if (name.equals("Torags hammers")) {
return true;
} else if (name.equals("Veracs flail")) {
return true;
} else if (name.equals("Dharoks greataxe")) {
return true;
} else if (name.equals("Guthans warspear")) {
return true;
} else if (name.equals("Tzhaar-ket-om")) {
return true;
} else if (name.endsWith("godsword")) {
return true;
} else if (name.equals("Saradomin sword")) {
return true;
}
return false;
}
/**
* Default private constructor to prevent instantiation.
*/
private EquipmentUpdater() {
}
}
2006Scape Server/src/main/java/org/apollo/cache/tools/package-info.java
Vendored
+4
View File
@@ -0,0 +1,4 @@
/**
* Contains cache-related tools.
*/
package org.apollo.cache.tools;
2006Scape Server/src/main/java/org/apollo/game/session/ApolloHandler.java
+106
View File
@@ -0,0 +1,106 @@
package org.apollo.game.session;
import io.netty.channel.Channel;
import io.netty.channel.ChannelHandler.Sharable;
import io.netty.channel.ChannelHandlerContext;
import io.netty.channel.ChannelInboundHandlerAdapter;
import io.netty.handler.codec.http.HttpRequest;
import io.netty.util.Attribute;
import io.netty.util.AttributeKey;
import io.netty.util.ReferenceCountUtil;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.apollo.net.codec.handshake.HandshakeConstants;
import org.apollo.net.codec.handshake.HandshakeMessage;
import org.apollo.net.codec.jaggrab.JagGrabRequest;
import com.rs2.GameConstants;
/**
* An implementation of {@link ChannelInboundHandlerAdapter} which handles incoming upstream events from Netty.
*
* @author Graham
*/
@Sharable
public final class ApolloHandler extends ChannelInboundHandlerAdapter {
/**
* The logger for this class.
*/
private static final Logger logger = Logger.getLogger(ApolloHandler.class.getName());
/**
* The {@link Session} {@link AttributeKey}.
*/
public static final AttributeKey<Session> SESSION_KEY = AttributeKey.valueOf("session");
/**
* Creates the Apollo event handler.
*
* @param context The server context.
*/
public ApolloHandler() {
}
@Override
public void channelInactive(ChannelHandlerContext ctx) {
Channel channel = ctx.channel();
Session session = channel.attr(ApolloHandler.SESSION_KEY).getAndRemove();
if (session != null) {
session.destroy();
}
logger.fine("Channel disconnected: " + channel);
channel.close();
}
@Override
public void exceptionCaught(ChannelHandlerContext ctx, Throwable e) {
if (!e.getMessage().contains("An existing connection was forcibly closed by the remote host")) {
logger.log(Level.WARNING, "Exception occured for channel: " + ctx.channel() + ", closing...", e);
}
ctx.channel().close();
}
@Override
public void channelRead(ChannelHandlerContext ctx, Object message) throws Exception {
Channel channel = ctx.channel();
Attribute<Session> attribute = channel.attr(ApolloHandler.SESSION_KEY);
Session session = attribute.get();
if (message instanceof HttpRequest || message instanceof JagGrabRequest) {
session = new UpdateSession(channel);
}
if (session != null) {
session.messageReceived(message);
return;
}
// TODO: Perhaps let HandshakeMessage implement Message to remove this explicit check
if (message instanceof HandshakeMessage) {
HandshakeMessage handshakeMessage = (HandshakeMessage) message;
switch (handshakeMessage.getServiceId()) {
case HandshakeConstants.SERVICE_GAME:
attribute.set(new LoginSession(channel));
break;
case HandshakeConstants.SERVICE_UPDATE:
if(!GameConstants.FILE_SERVER) {
ctx.close();
return;
}
attribute.set(new UpdateSession(channel));
break;
}
}
}
@Override
public void channelReadComplete(ChannelHandlerContext ctx) {
ctx.flush();
}
}
2006Scape Server/src/main/java/org/apollo/game/session/GameSession.java
+66
View File
@@ -0,0 +1,66 @@
package org.apollo.game.session;
import io.netty.buffer.ByteBuf;
import io.netty.channel.Channel;
import java.net.SocketAddress;
import com.rs2.game.players.Player;
import com.rs2.net.Packet;
/**
* Temporary quick and tear integration with apollo netcode. This needs redone when the the packets are fully redone.
* @author Advocatus
*
*/
public final class GameSession extends Session {
private Player player;
public void setPlayer(Player player) {
this.player = player;
}
private final boolean reconnecting;
public GameSession(Channel channel, Player player, boolean reconnecting) {
super(channel);
this.player = player;
this.reconnecting = reconnecting;
}
@Override
public void destroy() {
player.disconnected = true;
}
public boolean isReconnecting() {
return reconnecting;
}
@Override
public void messageReceived(Object message) {
player.queueMessage((Packet) message);
}
public SocketAddress getRemoteAddress() {
return channel.remoteAddress();
}
public void close() {
channel.close();
}
public boolean isActive() {
return channel.isActive();
}
// public void write(Packet packet) {
// channel.write(packet);
// }
public void write(ByteBuf buf) {
channel.writeAndFlush(buf);
}
}

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