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Ceikry 2021-03-07 20:37:32 -06:00
commit b1dccb3fed
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Management-Server/src/main/java/ms/net/event/HSReadEvent.java Normal file
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package ms.net.event;
import java.nio.ByteBuffer;
import ms.net.IoReadEvent;
import ms.net.IoSession;
import ms.world.WorldDatabase;
import ms.system.util.ByteBufferUtils;
/**
* Handles handshake read events.
* @author Emperor
*/
public final class HSReadEvent extends IoReadEvent {
/**
* The password used to verify
*/
private static final String PASSWORD = "0x14ari0SSbh98989910";
/**
* Constructs a new {@code HSReadEvent}.
* @param session The session.
* @param buffer The buffer.
*/
public HSReadEvent(IoSession session, ByteBuffer buffer) {
super(session, buffer);
}
@Override
public void read(IoSession session, ByteBuffer buffer) {
int opcode = buffer.get() & 0xFF;
switch (opcode) {
case 88:
String password = ByteBufferUtils.getString(buffer);
if (!password.equals(PASSWORD)) {
System.out.println("Password mismatch (attempt=" + password + ")!");
session.disconnect();
break;
}
session.write(opcode);
break;
case 255: // World list
int updateStamp = buffer.getInt();
WorldDatabase.sendUpdate(session, updateStamp);
break;
default:
System.err.println("Unhandled handshake opcode: " + opcode + ".");
session.disconnect();
break;
}
}
}