Examples with NodeInfo io.transport.common.bean.NodeInfo used on opensource projects

Example 1 with NodeInfo

use of io.transport.common.bean.NodeInfo in project transporter by wang4ever.

the class AbstractChannelMessageHandler method processAccpetConnect.

/**
 * 新建/注册客户端连接处理
 *
 * @param ctx
 * @param msg
 */
protected void processAccpetConnect(ChannelHandlerContext ctx, ConnectMessage msg) {
    // 1.0 Check device logged in.
    if (this.client == null)
        throw new TransportException("No new socket channel(client is null).");
    else {
        String cliDeviceId = this.client.getDeviceInfo().getDeviceId();
        String reqDeviceId = msg.getDeviceInfo().getDeviceId();
        // 同一deviceId单点登录控制:当前channel已登录或当前deviceId已有已登录的channel(重复创建了channel)
        if (!StringUtils.isEmpty(cliDeviceId) || this.repository.contains(reqDeviceId))
            throw new TransportConnectLimitException("Already loggedin. deviceId(client)=" + cliDeviceId + ", deviceId(req)=" + reqDeviceId);
    }
    // 
    // 1.1 Check parameter.
    msg.validation();
    // 
    // 1.2 Check of appId connections limit.
    this.accpetValidation(msg.getAppId());
    // 
    // 2.1 Authentication appId/secret.
    this.login(msg);
    this.client.setDeviceInfo(msg.getDeviceInfo());
    this.repository.putClient(msg.getAppId(), this.client);
    if (logger.isInfoEnabled())
        logger.info("新建客户端. {}, {}", ctx.channel(), this.client.getDeviceInfo().getDeviceId());
    // 
    // 3.1 Echo result.
    ConnectRespMessage resp = new ConnectRespMessage();
    // 3.2 Get active cluster node info.
    Map<String, NodeInfo> nodes = this.clusterService.clusterNodes(true, null);
    if (nodes != null) {
        for (NodeInfo node : nodes.values()) {
            try {
                boolean isWsCh = TransportProcessors.isWSChannel(ctx.channel());
                if (isWsCh)
                    resp.getHostAndPorts().add(node.getHost() + ":" + node.getWsPort());
                else
                    resp.getHostAndPorts().add(node.getHost() + ":" + node.getRpcPort());
            } catch (Exception e) {
                logger.error("返回节点信息错误.", e);
            }
        }
    }
    if (logger.isInfoEnabled())
        logger.info("节点列表. {}", resp.getHostAndPorts());
    this.echoWrite(ctx, resp);
}

Example 2 with NodeInfo

use of io.transport.common.bean.NodeInfo in project transporter by wang4ever.

the class DefaultClusterService method joining.

@Override
public void joining(HostAndPort actorHap) {
    // Get the cluster all list matching actorPort, and update it to active
    // state.
    NodeInfo node = this.clusterNode(false, actorHap);
    if (node != null) {
        // Update to active state.
        node.setIsActive(true);
        Map<String, String> nodes = Maps.newHashMap();
        nodes.put(node.getId(), node.toString());
        // Update node.
        this.jedisService.mapPut(config.getCtlClusterNodesPKey(), nodes);
        if (logger.isInfoEnabled())
            logger.info("Node `{}` is joining the cluster.", actorHap);
    } else
        logger.warn("Node `{}` is failing to join the cluster, and the matching of the actor node is null.", actorHap);
}

Example 3 with NodeInfo

use of io.transport.common.bean.NodeInfo in project transporter by wang4ever.

the class ActorManager method run.

@Override
public void run(ApplicationArguments args) throws Exception {
    if (this.started) {
        logger.warn("Actor system initialized.");
        return;
    }
    // 1.1 Creating a local actor system.
    try {
        this._system = ActorSystem.create(conf.getActorSystemName(), conf.getConfig());
        // 1.2 Create a local default actor.
        this.actorCreate(ActorPath.DEFAULT_ACTOR_NAME);
        this.started = true;
        if (logger.isInfoEnabled())
            logger.info("Actor system initialization successfully.");
    } catch (Throwable t) {
        throw new AkkaException("Initialization of the actor system has failed.", t);
    }
    // 2.1 Save cluster node info.
    try {
        NodeInfo hap = new NodeInfo(conf.getHostname(), conf.getConfiguration().getRpcConfig().getPort(), conf.getConfiguration().getWsConfig().getPort(), conf.getRemote().getPort());
        // 初始化加入集群
        this.clusterService.initial(hap);
    } catch (Exception e) {
        throw new AkkaException("Failure to initial the cluster node information.", e);
    }
}

Example 4 with NodeInfo

use of io.transport.common.bean.NodeInfo in project transporter by wang4ever.

the class DefaultClusterService method clusterNodes.

@Override
public Map<String, NodeInfo> clusterNodes(boolean isActive, HostAndPort actorHap) {
    Map<String, NodeInfo> nodes = null;
    Map<String, String> nodesAll = this.jedisService.getMap(this.config.getCtlClusterNodesPKey());
    if (nodesAll != null) {
        nodes = new HashMap<>(64);
        for (String hap0 : nodesAll.values()) {
            boolean flag = false;
            NodeInfo node = JSON.parseObject(hap0, NodeInfo.class);
            if (isActive) {
                if (node != null && node.getIsActive())
                    flag = true;
            } else
                flag = true;
            if (flag && (actorHap == null || actorHap != null && this.matchActorNode(node, actorHap)))
                nodes.put(node.getId(), node);
        }
    }
    return nodes;
}

Example 5 with NodeInfo

use of io.transport.common.bean.NodeInfo in project transporter by wang4ever.

the class DefaultClusterService method leaving.

@Override
public void leaving(HostAndPort actorHap) {
    // Get the cluster all list matching actorPort, and then update it to
    // inactive state.
    NodeInfo node = this.clusterNode(false, actorHap);
    if (node != null) {
        // Update to inactive state.
        node.setIsActive(false);
        Map<String, String> nodes = Maps.newHashMap();
        nodes.put(node.getId(), node.toString());
        // Update node.
        this.jedisService.mapPut(config.getCtlClusterNodesPKey(), nodes);
        if (logger.isInfoEnabled())
            logger.info("Node `{}` has gone away from the removal cluster.", actorHap);
    } else
        logger.warn("Node `{}` failure to leave the cluster, and the matching of the actor node is null.", actorHap);
}