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package net.minecraft.server;
import net.minecraft.util.io.netty.util.concurrent.GenericFutureListener;
public class HandshakeListener implements PacketHandshakingInListener {
private final MinecraftServer a;
private final NetworkManager b;
public HandshakeListener(MinecraftServer minecraftserver, NetworkManager networkmanager) {
this.a = minecraftserver;
this.b = networkmanager;
}
public void a(PacketHandshakingInSetProtocol packethandshakinginsetprotocol) {
switch (ProtocolOrdinalWrapper.a[packethandshakinginsetprotocol.c().ordinal()]) {
case 1:
this.b.a(EnumProtocol.LOGIN);
ChatComponentText chatcomponenttext;
if (packethandshakinginsetprotocol.d() > 4) {
chatcomponenttext = new ChatComponentText("Outdated server! I\'m still on 1.7.2");
this.b.handle(new PacketLoginOutDisconnect(chatcomponenttext), new GenericFutureListener[0]);
this.b.a((IChatBaseComponent) chatcomponenttext);
} else if (packethandshakinginsetprotocol.d() < 4) {
chatcomponenttext = new ChatComponentText("Outdated client! Please use 1.7.2");
this.b.handle(new PacketLoginOutDisconnect(chatcomponenttext), new GenericFutureListener[0]);
this.b.a((IChatBaseComponent) chatcomponenttext);
} else {
this.b.a((PacketListener) (new LoginListener(this.a, this.b)));
((LoginListener) this.b.getPacketListener()).hostname = packethandshakinginsetprotocol.b + ":" + packethandshakinginsetprotocol.c; // CraftBukkit - set hostname
}
break;
case 2:
this.b.a(EnumProtocol.STATUS);
this.b.a((PacketListener) (new PacketStatusListener(this.a, this.b)));
break;
default:
throw new UnsupportedOperationException("Invalid intention " + packethandshakinginsetprotocol.c());
}
}
public void a(IChatBaseComponent ichatbasecomponent) {}
public void a(EnumProtocol enumprotocol, EnumProtocol enumprotocol1) {
if (enumprotocol1 != EnumProtocol.LOGIN && enumprotocol1 != EnumProtocol.STATUS) {
throw new UnsupportedOperationException("Invalid state " + enumprotocol1);
}
}
public void a() {}
}
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