ceikry
74 lines
1.8 KiB
Java
74 lines
1.8 KiB
Java
package ms.net.event;
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import java.nio.ByteBuffer;
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import ms.ServerConstants;
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import ms.net.IoReadEvent;
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import ms.net.IoSession;
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import ms.world.WorldDatabase;
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import ms.system.util.ByteBufferUtils;
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import ms.world.info.CountryFlag;
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import ms.world.info.WorldInfo;
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/**
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* Handles world registry read events.
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* @author Emperor
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*
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*/
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public final class RegistryReadEvent extends IoReadEvent {
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/**
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* The string check.
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*/
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private static final String CHECK = "12x4578f5g45hrdjiofed59898";
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//kratos = 666x14x88x28shhhwpwwb&h
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//12x4578f5g45hrdjiofed59898
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/**
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* Constructs a new {@code RegistryReadEvent} {@code Object}.
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* @param session The session.
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* @param buffer The buffer to read.
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*/
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public RegistryReadEvent(IoSession session, ByteBuffer buffer) {
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super(session, buffer);
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}
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@Override
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public void read(IoSession session, ByteBuffer buffer) {
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int worldId = buffer.get() & 0xFF;
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if (buffer.remaining() < 2) {
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queueBuffer(worldId);
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return;
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}
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int revision = buffer.getInt();
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int country = buffer.get() & 0xFF;
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boolean members = buffer.get() == 1;
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boolean pvp = buffer.get() == 1;
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boolean quickChat = buffer.get() == 1;
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boolean lootshare = buffer.get() == 1;
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String activity = ByteBufferUtils.getString(buffer);
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for (int i = 0; i < CHECK.length(); i++) {
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if ((char) buffer.get() != CHECK.charAt(i)) {
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session.write(3);
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return;
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}
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}
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if (worldId >= ServerConstants.WORLD_LIMIT) {
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session.write(0);
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return;
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}
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if (WorldDatabase.isActive(worldId)) {
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session.write(2);
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return;
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}
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try {
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WorldInfo info = new WorldInfo(worldId, session.getAddress(), revision, CountryFlag.values()[country], activity, members, pvp, quickChat, lootshare);
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WorldDatabase.register(info).configure(session);
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session.write(1);
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} catch (Throwable t) {
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t.printStackTrace();
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session.write(3);
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}
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}
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} |