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

Example 26 with Node

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

the class MessageBusServiceImplTest method sendToNode.

/**
 * send msg to one node
 */
@Test
public void sendToNode() {
    BlockMessage blockMessage = new BlockMessage();
    Node node = new Node("192.168.1.90", 8003, 1);
    boolean aysn = true;
    assertTrue(messageBusService.sendToNode(blockMessage, node, aysn).isSuccess());
}

Example 27 with Node

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

the class MessageBusServiceImplTest method broadcastAndCache.

/**
 * 广播消息
 * broadcast to nodes except "excludeNode"
 */
@Test
public void broadcastAndCache() {
    BlockMessage blockMessage = new BlockMessage();
    Node node = new Node("192.168.1.90", 8003, 1);
    boolean aysn = true;
    Result<List<String>> result = messageBusService.broadcast(blockMessage, node, aysn, 100);
    assertTrue(result.isSuccess());
    assertTrue(result.getData().size() > 0);
}

Example 28 with Node

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

the class BroadcastHandler method broadcastToHalfNode.

public BroadcastResult broadcastToHalfNode(BaseMessage msg, Node excludeNode, boolean asyn) {
    Collection<Node> nodes = nodeManager.getAvailableNodes();
    if (nodes.isEmpty()) {
        return new BroadcastResult(false, NetworkErrorCode.NET_BROADCAST_NODE_EMPTY);
    }
    List<Node> nodeList = new ArrayList<>();
    int i = 0;
    for (Node node : nodes) {
        i++;
        if (i % 2 == 1) {
            nodeList.add(node);
        }
    }
    return broadcastToList(nodeList, msg, excludeNode, asyn, 50);
}

Example 29 with Node

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

the class Bootstrap method sysStart.

private static void sysStart() throws Exception {
    do {
        MicroKernelBootstrap mk = MicroKernelBootstrap.getInstance();
        mk.init();
        mk.start();
        WalletVersionManager.start();
        initModules();
        String ip = NulsConfig.MODULES_CONFIG.getCfgValue(RpcConstant.CFG_RPC_SECTION, RpcConstant.CFG_RPC_SERVER_IP, RpcConstant.DEFAULT_IP);
        int port = NulsConfig.MODULES_CONFIG.getCfgValue(RpcConstant.CFG_RPC_SECTION, RpcConstant.CFG_RPC_SERVER_PORT, RpcConstant.DEFAULT_PORT);
        copyWebFiles();
        if (NULSParams.BOOTSTRAP.getRpcIp() != null) {
            ip = NULSParams.BOOTSTRAP.getRpcIp();
        }
        if (NULSParams.BOOTSTRAP.getRpcPort() != null) {
            port = NULSParams.BOOTSTRAP.getRpcPort();
        }
        RpcServerManager.getInstance().startServer(ip, port);
        LanguageService languageService = NulsContext.getServiceBean(LanguageService.class);
        String languageDB = (String) languageService.getLanguage().getData();
        String language = null == languageDB ? I18nUtils.getLanguage() : languageDB;
        I18nUtils.setLanguage(language);
        if (null == languageDB) {
            languageService.saveLanguage(language);
        }
    } while (false);
    // if isDaemon flag is true, don't launch the WebView
    boolean isDaemon = NulsConfig.MODULES_CONFIG.getCfgValue(RpcConstant.CFG_RPC_SECTION, RpcConstant.CFG_RPC_DAEMON, false);
    if (!isDaemon) {
        TaskManager.asynExecuteRunnable(new WebViewBootstrap());
    }
    int i = 0;
    Map<NulsDigestData, List<Node>> map = new HashMap<>();
    NulsContext context = NulsContext.getInstance();
    DownloadService downloadService = NulsContext.getServiceBean(DownloadService.class);
    while (true) {
        if (context.getStop() > 0) {
            if (context.getStop() == 2) {
                Runtime.getRuntime().addShutdownHook(new ShutdownHook());
            }
            System.exit(0);
        }
        if (NulsContext.mastUpGrade) {
            // 如果强制升级标志开启，停止网络连接
            ModuleManager.getInstance().stopModule(NetworkConstant.NETWORK_MODULE_ID);
            Log.error(">>>>>> The new protocol version has taken effect, the network connection has been disconnected，please upgrade immediately **********");
        }
        try {
            Thread.sleep(1000L);
        } catch (InterruptedException e) {
            Log.error(e);
        }
        if (i > 10) {
            i = 0;
            if (!downloadService.isDownloadSuccess().isSuccess() && CollectThread.getInstance().getStartHeight() > 0) {
                Log.info("collect-start:{},request-start:{},BlockQueueSize:{}", CollectThread.getInstance().getStartHeight(), CollectThread.getInstance().getRequestStartHeight(), BlockQueueProvider.getInstance().size());
            }
            Block bestBlock = NulsContext.getInstance().getBestBlock();
            Collection<Node> nodes = NulsContext.getServiceBean(NetworkService.class).getAvailableNodes();
            Log.info("bestHeight:" + bestBlock.getHeader().getHeight() + " , txCount : " + bestBlock.getHeader().getTxCount() + " , tx memory pool count : " + TxMemoryPool.getInstance().size() + " - " + TxMemoryPool.getInstance().getOrphanPoolSize() + " , hash : " + bestBlock.getHeader().getHash() + ",nodeCount:" + nodes.size());
            map.clear();
            for (Node node : nodes) {
                List<Node> ips = map.get(node.getBestBlockHash());
                if (null == ips) {
                    ips = new ArrayList<>();
                    map.put(node.getBestBlockHash(), ips);
                }
                ips.add(node);
            }
            for (NulsDigestData key : map.keySet()) {
                if (key == null)
                    continue;
                List<Node> nodeList = map.get(key);
                long height = nodeList.get(0).getBestBlockHeight();
                StringBuilder ids = new StringBuilder();
                for (Node node : nodeList) {
                    ids.append("," + node.getId());
                }
                Log.info("height:" + height + ",count:" + nodeList.size() + ", hash:" + key.getDigestHex() + ids);
            }
        } else {
            i++;
        }
    }
}

Example 30 with Node

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

the class ClientChannelHandler method channelRegistered.

@Override
public void channelRegistered(ChannelHandlerContext ctx) throws Exception {
    super.channelRegistered(ctx);
    Attribute<Node> nodeAttribute = ctx.channel().attr(NodeAttributeKey.NODE_KEY);
    Node node = nodeAttribute.get();
    if (node != null && node.getRegisterListener() != null) {
        node.getRegisterListener().action();
    }
}