package org.moparscape.msc.ls.packethandler.gameserver;
import java.util.Arrays;
import org.apache.mina.common.IoSession;
import org.moparscape.msc.ls.Server;
import org.moparscape.msc.ls.model.World;
import org.moparscape.msc.ls.net.LSPacket;
import org.moparscape.msc.ls.net.Packet;
import org.moparscape.msc.ls.packetbuilder.gameserver.WorldRegisteredPacketBuilder;
import org.moparscape.msc.ls.packethandler.PacketHandler;
import org.moparscape.msc.ls.util.Config;
import org.moparscape.msc.ls.util.DataConversions;
import org.moparscape.msc.ls.util.Hash;
public class RegisterWorld implements PacketHandler {
private WorldRegisteredPacketBuilder builder = new WorldRegisteredPacketBuilder();
public void handlePacket(Packet p, IoSession session) throws Exception {
final long uID = ((LSPacket) p).getUID();
builder.setUID(uID);
builder.setSuccess(false);
Server server = Server.getServer();
if (((LSPacket) p).getID() == 1) {
int id = p.readShort();
if (server.getWorld(id) == null) {
World world = server.getIdleWorld(id);
if (world == null) {
world = new World(id, session);
if (!Server.devMode) {
int passL = p.readInt();
byte[] pass = p.readBytes(passL);
if (!Arrays.equals(
new Hash(Config.LS_CONNECT_PASS.getBytes())
.value(), pass)) {
System.out
.println("World provided invalid password.");
LSPacket temp = builder.getPacket();
if (temp != null) {
session.write(temp);
}
return;
}
} else {
int length = p.readInt();
if (length != 0) {
System.out
.println("[WARNING] Loginserver is in dev mode, but gameserver is not! Connection refused.");
LSPacket temp = builder.getPacket();
if (temp != null) {
session.write(temp);
}
return;
}
}
server.registerWorld(world);
System.out.println("Registering world: " + id);
} else {
world.setSession(session);
server.setIdle(world, false);
System.out.println("Reattached to world " + id);
}
int playerCount = p.readShort();
for (int i = 0; i < playerCount; i++) {
world.registerPlayer(p.readLong(),
DataConversions.IPToString(p.readLong()),
p.readString(p.readInt()));
}
session.setAttachment(world);
builder.setSuccess(true);
}
} else {
World world = (World) session.getAttachment();
server.unregisterWorld(world);
System.out.println("UnRegistering world: " + world.getID());
session.setAttachment(null);
builder.setSuccess(true);
}
LSPacket temp = builder.getPacket();
if (temp != null) {
session.write(temp);
}
}
}