Examples with CodecContext org.lanternpowered.server.network.message.codec.CodecContext used on opensource projects

Example 1 with CodecContext

use of org.lanternpowered.server.network.message.codec.CodecContext in project LanternServer by LanternPowered.

the class NetworkManager method init0.

@Override
protected ChannelFuture init0(SocketAddress address, boolean epoll) {
    this.bootstrap = new ServerBootstrap();
    // Take advantage of the fast thread local threads,
    // this is also provided by the default thread factory
    final ThreadFactory threadFactory = ThreadHelper.newFastThreadLocalThreadFactory(() -> "netty-" + threadCounter.getAndIncrement());
    this.bossGroup = createEventLoopGroup(epoll, threadFactory);
    this.workerGroup = createEventLoopGroup(epoll, threadFactory);
    this.socketAddress = address;
    return this.bootstrap.group(this.bossGroup, this.workerGroup).channel(getServerSocketChannelClass(epoll)).childHandler(new ChannelInitializer<SocketChannel>() {

        @Override
        protected void initChannel(SocketChannel ch) throws Exception {
            final ChannelPipeline pipeline = ch.pipeline();
            final NetworkSession networkSession = new NetworkSession(ch, server, NetworkManager.this);
            final CodecContext codecContext = new SimpleCodecContext(new LanternByteBufferAllocator(ch.alloc()), ch, networkSession);
            pipeline.addLast(new ReadTimeoutHandler(NetworkSession.READ_TIMEOUT_SECONDS)).addLast(NetworkSession.LEGACY_PING, new LegacyProtocolHandler(networkSession)).addLast(NetworkSession.ENCRYPTION, NoopHandler.INSTANCE).addLast(NetworkSession.FRAMING, new MessageFramingHandler()).addLast(NetworkSession.COMPRESSION, NoopHandler.INSTANCE).addLast(NetworkSession.CODECS, new MessageCodecHandler(codecContext)).addLast(NetworkSession.PROCESSOR, new MessageProcessorHandler(codecContext)).addLast(NetworkSession.HANDLER, networkSession);
        }
    }).childOption(ChannelOption.ALLOCATOR, PooledByteBufAllocator.DEFAULT).childOption(ChannelOption.TCP_NODELAY, true).childOption(ChannelOption.SO_KEEPALIVE, true).bind(address);
}

Example 2 with CodecContext

use of org.lanternpowered.server.network.message.codec.CodecContext in project LanternServer by LanternPowered.

the class CodecPlayOutEffect method encode.

@Override
public ByteBuffer encode(CodecContext context, Message message) throws CodecException {
    final ByteBuffer buf = context.byteBufAlloc().buffer();
    if (message instanceof MessagePlayOutEffect) {
        final MessagePlayOutEffect message1 = (MessagePlayOutEffect) message;
        buf.writeInteger(message1.getType());
        buf.write(Types.VECTOR_3_I, message1.getPosition());
        buf.writeInteger(message1.getData());
        buf.writeBoolean(message1.isBroadcast());
    } else if (message instanceof MessagePlayOutRecord) {
        final MessagePlayOutRecord message1 = (MessagePlayOutRecord) message;
        buf.writeInteger(1010);
        buf.write(Types.VECTOR_3_I, message1.getPosition());
        buf.writeInteger(message1.getRecord().map(type -> 2256 + ((LanternRecordType) type).getInternalId()).orElse(0));
        buf.writeBoolean(false);
    } else {
        throw new EncoderException("Unsupported message type: " + message.getClass().getName());
    }
    return buf;
}