Examples with IpPort org.apache.servicecomb.foundation.common.net.IpPort used on opensource projects

Example 1 with IpPort

use of org.apache.servicecomb.foundation.common.net.IpPort in project incubator-servicecomb-java-chassis by apache.

the class ServiceRegistryClientImpl method getMicroserviceInstance.

@Override
public List<MicroserviceInstance> getMicroserviceInstance(String consumerId, String providerId) {
    Holder<GetInstancesResponse> holder = new Holder<>();
    IpPort ipPort = ipPortManager.getAvailableAddress();
    CountDownLatch countDownLatch = new CountDownLatch(1);
    RestUtils.get(ipPort, String.format(Const.REGISTRY_API.MICROSERVICE_INSTANCE_OPERATION_ALL, providerId), new RequestParam().addHeader("X-ConsumerId", consumerId), syncHandler(countDownLatch, GetInstancesResponse.class, holder));
    try {
        countDownLatch.await();
        if (holder.value != null) {
            return holder.value.getInstances();
        }
    } catch (Exception e) {
        LOGGER.error("query microservice instances {} failed", providerId, e);
    }
    return null;
}

Example 2 with IpPort

use of org.apache.servicecomb.foundation.common.net.IpPort in project incubator-servicecomb-java-chassis by apache.

the class ServiceRegistryClientImpl method findServiceInstances.

@Override
public MicroserviceInstances findServiceInstances(String consumerId, String appId, String serviceName, String versionRule, String revision) {
    // must register self first, and then invoke findServiceInstances
    if (consumerId == null) {
        LOGGER.error("find microservice instance {}/{}/{} failed, not registered to serviceCenter.", appId, serviceName, versionRule);
        return null;
    }
    MicroserviceInstances microserviceInstances = new MicroserviceInstances();
    IpPort ipPort = ipPortManager.getAvailableAddress();
    CountDownLatch countDownLatch = new CountDownLatch(1);
    RequestParam requestParam = new RequestParam().addQueryParam("appId", appId).addQueryParam("serviceName", serviceName).addQueryParam("version", versionRule).addHeader("X-ConsumerId", consumerId);
    if (revision != null) {
        requestParam.addQueryParam("rev", revision);
    }
    RestUtils.get(ipPort, Const.REGISTRY_API.MICROSERVICE_INSTANCES, requestParam, syncHandlerForInstances(countDownLatch, microserviceInstances));
    try {
        countDownLatch.await();
        if (!microserviceInstances.isNeedRefresh()) {
            return microserviceInstances;
        }
        if (microserviceInstances.getInstancesResponse() == null) {
            // error
            return null;
        }
        List<MicroserviceInstance> list = microserviceInstances.getInstancesResponse().getInstances();
        if (list == null) {
            microserviceInstances.getInstancesResponse().setInstances(new ArrayList<>());
        }
        return microserviceInstances;
    } catch (Exception e) {
        LOGGER.error("find microservice instance {}/{}/{} failed", appId, serviceName, versionRule, e);
    }
    return null;
}

Example 3 with IpPort

use of org.apache.servicecomb.foundation.common.net.IpPort in project incubator-servicecomb-java-chassis by apache.

the class ServiceRegistryClientImpl method getAllMicroservices.

@Override
public List<Microservice> getAllMicroservices() {
    Holder<GetAllServicesResponse> holder = new Holder<>();
    IpPort ipPort = ipPortManager.getAvailableAddress();
    CountDownLatch countDownLatch = new CountDownLatch(1);
    RestUtils.get(ipPort, Const.REGISTRY_API.MICROSERVICE_OPERATION_ALL, new RequestParam(), syncHandler(countDownLatch, GetAllServicesResponse.class, holder));
    try {
        countDownLatch.await();
        if (holder.value != null) {
            return holder.value.getServices();
        }
    } catch (Exception e) {
        LOGGER.error("query all microservices failed", e);
    }
    return emptyList();
}

Example 4 with IpPort

use of org.apache.servicecomb.foundation.common.net.IpPort in project incubator-servicecomb-java-chassis by apache.

the class ServiceRegistryClientImpl method updateInstanceProperties.

@Override
public boolean updateInstanceProperties(String microserviceId, String microserviceInstanceId, Map<String, String> instanceProperties) {
    Holder<HttpClientResponse> holder = new Holder<>();
    IpPort ipPort = ipPortManager.getAvailableAddress();
    try {
        UpdatePropertiesRequest request = new UpdatePropertiesRequest();
        request.setProperties(instanceProperties);
        byte[] body = JsonUtils.writeValueAsBytes(request);
        if (LOGGER.isDebugEnabled()) {
            LOGGER.debug("update properties of microservice instance: {}", new String(body, Charset.defaultCharset()));
        }
        CountDownLatch countDownLatch = new CountDownLatch(1);
        RestUtils.put(ipPort, String.format(Const.REGISTRY_API.MICROSERVICE_INSTANCE_PROPERTIES, microserviceId, microserviceInstanceId), new RequestParam().setBody(body), syncHandler(countDownLatch, HttpClientResponse.class, holder));
        countDownLatch.await();
        if (holder.value != null) {
            if (holder.value.statusCode() == Status.OK.getStatusCode()) {
                return true;
            }
            LOGGER.warn(holder.value.statusMessage());
        }
    } catch (Exception e) {
        LOGGER.error("update properties of microservice instance {}/{} failed", microserviceId, microserviceInstanceId, e);
    }
    return false;
}

Example 5 with IpPort

use of org.apache.servicecomb.foundation.common.net.IpPort in project incubator-servicecomb-java-chassis by apache.

the class ServiceRegistryClientImpl method findServiceInstance.

@Override
public MicroserviceInstance findServiceInstance(String serviceId, String instanceId) {
    try {
        Holder<MicroserviceInstanceResponse> holder = new Holder<>();
        IpPort ipPort = ipPortManager.getAvailableAddress();
        CountDownLatch countDownLatch = new CountDownLatch(1);
        RestUtils.get(ipPort, String.format(Const.REGISTRY_API.MICROSERVICE_INSTANCE_OPERATION_ONE, serviceId, instanceId), new RequestParam().addHeader("X-ConsumerId", serviceId), syncHandler(countDownLatch, MicroserviceInstanceResponse.class, holder));
        countDownLatch.await();
        if (null != holder.value) {
            return holder.value.getInstance();
        }
        return null;
    } catch (Exception e) {
        LOGGER.error("get instance from sc failed");
        return null;
    }
}