Examples with Node io.nuls.network.entity.Node used on opensource projects

Example 21 with Node

use of io.nuls.network.entity.Node in project nuls by nuls-io.

the class ServerChannelHandler method channelRead.

@Override
public void channelRead(ChannelHandlerContext ctx, Object msg) throws Exception {
    SocketChannel channel = (SocketChannel) ctx.channel();
    Node node = getNetworkService().getNode(channel.remoteAddress().getHostString());
    if (node != null && node.isAlive()) {
        ByteBuf buf = (ByteBuf) msg;
        byte[] bytes = new byte[buf.readableBytes()];
        buf.readBytes(bytes);
        buf.release();
        ByteBuffer buffer = ByteBuffer.allocate(bytes.length);
        buffer.put(bytes);
        getNetworkService().receiveMessage(buffer, node);
    }
}

Example 22 with Node

use of io.nuls.network.entity.Node in project nuls by nuls-io.

the class ServerChannelHandler method channelActive.

@Override
public void channelActive(ChannelHandlerContext ctx) throws Exception {
    Log.debug("----------------------server channelActive ------------------------- ");
    String channelId = ctx.channel().id().asLongText();
    SocketChannel channel = (SocketChannel) ctx.channel();
    NioChannelMap.add(channelId, channel);
    Node node = new Node(getNetworkService().getNetworkParam(), Node.IN, channel.remoteAddress().getHostString(), channel.remoteAddress().getPort(), channelId);
    node.setStatus(Node.CONNECT);
    getNetworkService().addNodeToGroup(NetworkConstant.NETWORK_NODE_IN_GROUP, node);
}

Example 23 with Node

use of io.nuls.network.entity.Node in project nuls by nuls-io.

the class NodeEventHandler method process.

@Override
public NetworkEventResult process(BaseEvent networkEvent, Node node) {
    NodeEvent event = (NodeEvent) networkEvent;
    for (Node newNode : event.getEventBody().getNodes()) {
        newNode.setType(Node.OUT);
        newNode.setStatus(Node.WAIT);
        getNetworkService().addNodeToGroup(NetworkConstant.NETWORK_NODE_OUT_GROUP, newNode);
    }
    return null;
}

Example 24 with Node

use of io.nuls.network.entity.Node in project nuls by nuls-io.

the class BroadcastHandler method broadcastToNode.

public BroadcastResult broadcastToNode(BaseEvent event, String nodeId, boolean asyn) {
    try {
        NulsMessage message = new NulsMessage(network.packetMagic(), event.serialize());
        Node node = nodesManager.getNode(nodeId);
        if (node == null) {
            return new BroadcastResult(false, "node not found");
        }
        return broadcast(message, node, asyn);
    } catch (IOException e) {
        return new BroadcastResult(false, "event.serialize() error");
    }
}

Example 25 with Node

use of io.nuls.network.entity.Node in project nuls by nuls-io.

the class NodeEventBody method size.

@Override
public int size() {
    int s = 0;
    s += VarInt.sizeOf(nodes.size());
    for (Node node : nodes) {
        s += node.size();
    }
    return s;
}