Examples with ServiceBase j.service.server.ServiceBase used on opensource projects

Example 6 with ServiceBase

use of j.service.server.ServiceBase in project JFramework by gugumall.

the class JRouterImpl method getAllServiceNodeAvailable.

/*
	 * (non-Javadoc)
	 * @see j.service.router.JRouter#getAllServiceNode(java.lang.String, java.lang.String, java.lang.String)
	 */
public ServiceBase[] getAllServiceNodeAvailable(String clientUuid, String clusterCode, String md54Routing) throws RemoteException {
    waitWhileMonitoring();
    if (Constants.PRIVICY_PUBLIC.equalsIgnoreCase(routerConfig.getPrivacy())) {
    // is public, nothing to do
    } else if (Constants.PRIVICY_MD5.equalsIgnoreCase(routerConfig.getPrivacy())) {
        Client client = routerConfig.getClient(clientUuid);
        if (client == null) {
            log.log("client " + clientUuid + " is not exists.", Logger.LEVEL_DEBUG);
            throw new RemoteException(Constants.AUTH_FAILED);
        }
        String md5 = "";
        md5 += clientUuid;
        md5 += client.getKey();
        md5 = JUtilMD5.MD5EncodeToHex(md5);
        if (!md5.equalsIgnoreCase(md54Routing)) {
            throw new RemoteException(Constants.AUTH_FAILED);
        }
    } else {
        // 未实现的隐私策略
        throw new RemoteException(Constants.AUTH_FAILED);
    }
    ConcurrentMap servantsOfCluster = (ConcurrentMap) servantsOfClusters.get(clusterCode);
    if (servantsOfCluster == null) {
        throw new RemoteException("the service(rmi) " + clusterCode + " is not found.");
    }
    List nodes = servantsOfCluster.listValues();
    if (nodes.size() == 0) {
        throw new RemoteException("no valid node for the service(rmi) " + clusterCode + ".");
    }
    return (ServiceBase[]) nodes.toArray(new ServiceBase[nodes.size()]);
}

Example 7 with ServiceBase

use of j.service.server.ServiceBase in project JFramework by gugumall.

the class JRouterImpl method service.

/*
	 *  (non-Javadoc)
	 * @see j.service.router.JRouter#service(java.lang.String, java.lang.String, java.lang.String, java.lang.String)
	 */
public ServiceBase service(String clientUuid, String clusterCode, String md54Routing) throws RemoteException {
    waitWhileMonitoring();
    if (Constants.PRIVICY_PUBLIC.equalsIgnoreCase(routerConfig.getPrivacy())) {
    // is public, nothing to do
    } else if (Constants.PRIVICY_MD5.equalsIgnoreCase(routerConfig.getPrivacy())) {
        Client client = routerConfig.getClient(clientUuid);
        if (client == null) {
            log.log("client " + clientUuid + " is not exists.", Logger.LEVEL_DEBUG);
            throw new RemoteException(Constants.AUTH_FAILED);
        }
        String md5 = "";
        md5 += clientUuid;
        md5 += client.getKey();
        md5 = JUtilMD5.MD5EncodeToHex(md5);
        if (!md5.equalsIgnoreCase(md54Routing)) {
            throw new RemoteException(Constants.AUTH_FAILED);
        }
    } else {
        // 未实现的隐私策略
        throw new RemoteException(Constants.AUTH_FAILED);
    }
    String codeOfUuid = null;
    for (int i = 0; i < nodeInfoList.size(); i++) {
        // 按uuid获得
        String[] node = ((String) nodeInfoList.get(i)).split(",");
        if (node[0].equals(clusterCode)) {
            codeOfUuid = node[4];
            break;
        }
    }
    ConcurrentMap servantsOfCluster = (ConcurrentMap) servantsOfClusters.get(codeOfUuid == null ? clusterCode : codeOfUuid);
    if (servantsOfCluster == null) {
        throw new RemoteException("the service(rmi) " + clusterCode + " is not found.");
    }
    List nodes = servantsOfCluster.listValues();
    if (nodes.size() == 0) {
        throw new RemoteException("no valid node for the service(rmi) " + clusterCode + ".");
    }
    if (servantsOfCluster.containsKey(clusterCode)) {
        // 按uuid获得
        nodes.clear();
        nodes = null;
        return (ServiceBase) servantsOfCluster.get(clusterCode);
    } else {
        ServiceBase servant = (ServiceBase) nodes.get(JUtilRandom.nextInt(nodes.size()));
        nodes.clear();
        nodes = null;
        return servant;
    }
}

Example 8 with ServiceBase

use of j.service.server.ServiceBase in project JFramework by gugumall.

the class RouterAgent method serviceNodesRmi.

/**
 * RouterManager通过均衡策略选择本路由节点代理，调用此方法从关联路由节点获得服务入口
 * @param clientUuid
 * @param code
 * @param md54Routing
 * @return
 * @throws Exception
 */
protected ServiceBase[] serviceNodesRmi(String clientUuid, String code, String md54Routing) throws Exception {
    String cacheKey = "rmi|" + clientUuid + "|" + code + "|nodes";
    if (cache.containsKey(cacheKey)) {
        return (ServiceBase[]) cache.get(cacheKey);
    }
    if (this.routerConfig.getRmi() == null) {
        throw new Exception("router(rmi) is not supported.");
    }
    if (!routerRmiAvailable || servant == null) {
        throw new Exception("router(rmi) " + routerConfig.getUuid() + " is unavailable.");
    }
    ServiceBase[] obj = servant.getAllServiceNodeAvailable(clientUuid, code, md54Routing);
    cache.put(cacheKey, obj);
    return obj;
}

Example 9 with ServiceBase

use of j.service.server.ServiceBase in project JFramework by gugumall.

the class Client method httpGetService.

/**
 * 获得服务入口
 * @param code
 * @return
 * @throws RemoteException
 */
public static String httpGetService(JHttp jhttp, HttpClient client, String code, boolean local) throws Exception {
    boolean callLocal = local ? true : false;
    if (!local) {
        if ("true".equalsIgnoreCase(Client.callLocalServiceIfExists))
            callLocal = true;
        else if ("random".equalsIgnoreCase(Client.callLocalServiceIfExists)) {
            int x = JUtilRandom.nextInt(3);
            if (x == 0)
                callLocal = true;
        }
    }
    if (callLocal) {
        // 调用本地服务
        ServiceContainer container = ServiceManager.getServiceContainer(code);
        if (container != null) {
            ServiceBase servant = container.getServantOfService(code);
            if (servant != null) {
                return servant.getServiceConfig().getHttp().getEntrance();
            }
        }
    }
    if (local)
        return null;
    String md54Routing = "";
    md54Routing += Manager.getClientNodeUuid();
    md54Routing += Manager.getClientKeyToRouter();
    md54Routing = JUtilMD5.MD5EncodeToHex(md54Routing);
    String entrance = RouterManager.serviceHttp(jhttp, client, Manager.getClientNodeUuid(), code, md54Routing);
    if (Constants.AUTH_FAILED.equals(entrance) || Constants.SERVICE_NOT_FOUND.equals(entrance) || Constants.SERVICE_NOT_AVAIL.equals(entrance)) {
        throw new Exception("无可用服务(http) - " + entrance + " - " + code);
    }
    if (entrance == null || !entrance.startsWith("http")) {
        throw new Exception("无可用服务(http) - " + entrance + " - " + code);
    }
    return entrance;
}

Example 10 with ServiceBase

use of j.service.server.ServiceBase in project JFramework by gugumall.

the class Client method rmiGetService.

/**
 * 获得服务入口
 * @param code
 * @param local
 * @return
 * @throws Exception
 */
public static ServiceBase rmiGetService(String code, boolean local) throws Exception {
    boolean callLocal = local ? true : false;
    if (!local) {
        if ("true".equalsIgnoreCase(Client.callLocalServiceIfExists))
            callLocal = true;
        else if ("random".equalsIgnoreCase(Client.callLocalServiceIfExists)) {
            int x = JUtilRandom.nextInt(3);
            if (x == 0)
                callLocal = true;
        }
    }
    if (callLocal) {
        // 调用本地服务
        ServiceContainer container = ServiceManager.getServiceContainer(code);
        if (container != null) {
            ServiceBase servant = container.getServantOfService(code);
            if (servant != null) {
                return servant;
            }
        }
    }
    if (local)
        return null;
    String md54Routing = "";
    md54Routing += Manager.getClientNodeUuid();
    md54Routing += Manager.getClientKeyToRouter();
    md54Routing = JUtilMD5.MD5EncodeToHex(md54Routing);
    return (ServiceBase) RouterManager.serviceRmi(Manager.getClientNodeUuid(), code, md54Routing);
}