Examples with NetworkEventResult io.nuls.network.message.NetworkEventResult used on opensource projects

Example 1 with NetworkEventResult

use of io.nuls.network.message.NetworkEventResult in project nuls by nuls-io.

the class GetNodeEventHandler method process.

@Override
public NetworkEventResult process(BaseEvent event, Node node) {
    GetNodeEvent getNodeEvent = (GetNodeEvent) event;
    // String key = event.getHeader().getEventType() + "-" + node.getIp();
    // if (cacheService.existEvent(key)) {
    // getNetworkService().removeNode(node.getId());
    // return null;
    // }
    // cacheService.putEvent(key, event, false);
    List<Node> list = getAvailableNodes(getNodeEvent.getLength(), node.getId());
    NodeEvent replyEvent = new NodeEvent(list);
    return new NetworkEventResult(true, replyEvent);
}

Example 2 with NetworkEventResult

use of io.nuls.network.message.NetworkEventResult in project nuls by nuls-io.

the class GetNodesIpEventHandler method process.

@Override
public NetworkEventResult process(BaseEvent event, Node node) {
    List<Node> availableNodes = getNetworkService().getAvailableNodes();
    List<String> ipList = new ArrayList<>();
    for (Node n : availableNodes) {
        ipList.add(n.getIp());
    }
    NodesIpEvent ipEvent = new NodesIpEvent(ipList);
    return new NetworkEventResult(true, ipEvent);
}

Example 3 with NetworkEventResult

use of io.nuls.network.message.NetworkEventResult in project nuls by nuls-io.

the class ConnectionManager method asynExecute.

private void asynExecute(BaseEvent networkEvent, Node node) {
    NetWorkEventHandler handler = messageHandlerFactory.getHandler(networkEvent);
    TaskManager.asynExecuteRunnable(new Runnable() {

        @Override
        public void run() {
            try {
                NetworkEventResult messageResult = handler.process(networkEvent, node);
                processMessageResult(messageResult, node);
            } catch (Exception e) {
                Log.error(e);
            }
        }
    });
}

Example 4 with NetworkEventResult

use of io.nuls.network.message.NetworkEventResult in project nuls by nuls-io.

the class GetVersionEventHandler method process.

@Override
public NetworkEventResult process(BaseEvent networkEvent, Node node) {
    GetVersionEvent event = (GetVersionEvent) networkEvent;
    // String key = event.getHeader().getEventType() + "-" + node.getId();
    // if (cacheService.existEvent(key)) {
    // Log.info("----------GetVersionEventHandler  cacheService  existEvent--------");
    // getNetworkService().removeNode(node.getId());
    // return null;
    // }
    // cacheService.putEvent(key, event, true);
    Block block = NulsContext.getInstance().getBestBlock();
    while (block == null) {
        try {
            Thread.sleep(1000);
            block = NulsContext.getInstance().getBestBlock();
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }
    VersionEvent replyMessage = new VersionEvent(getNetworkService().getNetworkParam().getExternalPort(), block.getHeader().getHeight(), block.getHeader().getHash().getDigestHex());
    node.setPort(event.getExternalPort());
    return new NetworkEventResult(true, replyMessage);
}