1 files changed, 54 insertions, 0 deletions
diff --git a/src/main/java/net/minecraft/server/HandshakeListener.java b/src/main/java/net/minecraft/server/HandshakeListener.java
new file mode 100644
index 00000000..b7f67758
--- /dev/null
+++ b/src/main/java/net/minecraft/server/HandshakeListener.java
@@ -0,0 +1,54 @@
+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+                chatcomponenttext = new ChatComponentText("Outdated server!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+                chatcomponenttext = new ChatComponentText("Outdated client!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() {}
+}