Expose client protocol version and virtual host

paper-server/patches/sources/net/minecraft/server/network/ServerHandshakePacketListenerImpl.java.patch

@@ -31,7 +31,15 @@
          switch (packet.intention()) {
              case LOGIN:
                  this.beginLogin(packet, false);
-@@ -59,19 +74,112 @@
+@@ -55,23 +70,120 @@
+                 throw new UnsupportedOperationException("Invalid intention " + String.valueOf(packet.intention()));
+         }
+ 
++        // Paper start - NetworkClient implementation
++        this.connection.protocolVersion = packet.protocolVersion();
++        this.connection.virtualHost = com.destroystokyo.paper.network.PaperNetworkClient.prepareVirtualHost(packet.hostName(), packet.port());
++        // Paper end
+     }
  
      private void beginLogin(ClientIntentionPacket packet, boolean transfer) {
          this.connection.setupOutboundProtocol(LoginProtocols.CLIENTBOUND);