NetworkRegistry.java 文件源码

/**
 * INTERNAL fire a handshake to all channels
 * @param networkDispatcher The dispatcher firing
 * @param origin which side the dispatcher is on
 */
public void fireNetworkHandshake(NetworkDispatcher networkDispatcher, Side origin)
{
    NetworkHandshakeEstablished handshake = new NetworkHandshakeEstablished(networkDispatcher, networkDispatcher.getNetHandler(), origin);
    for (Entry<String, FMLEmbeddedChannel> channel : channels.get(origin).entrySet())
    {
        channel.getValue().attr(FMLOutboundHandler.FML_MESSAGETARGET).set(OutboundTarget.DISPATCHER);
        channel.getValue().attr(FMLOutboundHandler.FML_MESSAGETARGETARGS).set(networkDispatcher);
        channel.getValue().pipeline().fireUserEventTriggered(handshake);
    }
}