NetworkDispatcher.java 文件源码

public void serverToClientHandshake(EntityPlayerMP player)
{
    this.player = player;
    Boolean fml = this.manager.channel().attr(NetworkRegistry.FML_MARKER).get();
    if (fml != null && fml)
    {
        //FML on client, send server hello
        //TODO: Make this cleaner as it uses netty magic 0.o
        insertIntoChannel();
    }
    else
    {
        serverInitiateHandshake();
        FMLLog.info("Connection received without FML marker, assuming vanilla.");
        this.completeServerSideConnection(ConnectionType.VANILLA);
    }
}