Examples with InstanceDeregisterRequest com.tencent.polaris.api.rpc.InstanceDeregisterRequest used on opensource projects

Example 1 with InstanceDeregisterRequest

use of com.tencent.polaris.api.rpc.InstanceDeregisterRequest in project polaris-java by polarismesh.

the class CircuitBreakExample method deregisterInstances.

private static void deregisterInstances(ProviderAPI providerAPI, InitResult initResult) {
    for (int i = 0; i < initResult.getInstanceCount(); i++) {
        InstanceDeregisterRequest instanceDeregisterRequest = new InstanceDeregisterRequest();
        instanceDeregisterRequest.setNamespace(initResult.getNamespace());
        instanceDeregisterRequest.setService(initResult.getService());
        instanceDeregisterRequest.setHost("127.0.0.1");
        instanceDeregisterRequest.setPort(13000 + i);
        instanceDeregisterRequest.setToken(initResult.getToken());
        providerAPI.deRegister(instanceDeregisterRequest);
    }
}

Example 2 with InstanceDeregisterRequest

use of com.tencent.polaris.api.rpc.InstanceDeregisterRequest in project polaris-java by polarismesh.

the class ProviderTest method testRoundTrip.

@Test
public void testRoundTrip() {
    Configuration configuration = TestUtils.configWithEnvAddress();
    try (ProviderAPI providerAPI = DiscoveryAPIFactory.createProviderAPIByConfig(configuration)) {
        for (int i = 0; i < 5; i++) {
            namingServer.getNamingService().addService(new ServiceKey(NAMESPACE_TEST, SERVICE_PROVIDER));
            // 注册
            InstanceRegisterRequest registerRequest = new InstanceRegisterRequest();
            registerRequest.setNamespace(NAMESPACE_TEST);
            registerRequest.setService(SERVICE_PROVIDER);
            registerRequest.setHost(Consts.HOST);
            registerRequest.setPort(Consts.PORT);
            registerRequest.setProtocol("http");
            registerRequest.setToken(Consts.PROVIDER_TOKEN);
            registerRequest.setTtl(5);
            InstanceRegisterResponse response = providerAPI.register(registerRequest);
            Assert.assertTrue(StringUtils.isNotBlank(response.getInstanceId()));
            Assert.assertFalse(response.isExists());
            // 再注册
            response = providerAPI.register(registerRequest);
            Assert.assertTrue(StringUtils.isNotBlank(response.getInstanceId()));
            Assert.assertTrue(response.isExists());
            Utils.sleepUninterrupted(5000);
            // 心跳上报
            InstanceHeartbeatRequest heartbeatRequest = new InstanceHeartbeatRequest();
            heartbeatRequest.setNamespace(NAMESPACE_TEST);
            heartbeatRequest.setService(SERVICE_PROVIDER);
            heartbeatRequest.setHost(Consts.HOST);
            heartbeatRequest.setPort(Consts.PORT);
            heartbeatRequest.setToken(Consts.PROVIDER_TOKEN);
            providerAPI.heartbeat(heartbeatRequest);
            // 反注册
            InstanceDeregisterRequest deregisterRequest = new InstanceDeregisterRequest();
            deregisterRequest.setNamespace(NAMESPACE_TEST);
            deregisterRequest.setService(SERVICE_PROVIDER);
            deregisterRequest.setHost(Consts.HOST);
            deregisterRequest.setPort(Consts.PORT);
            deregisterRequest.setToken(Consts.PROVIDER_TOKEN);
            providerAPI.deRegister(deregisterRequest);
        }
    }
}

Example 3 with InstanceDeregisterRequest

use of com.tencent.polaris.api.rpc.InstanceDeregisterRequest in project polaris-java by polarismesh.

the class DeregisterExample method main.

public static void main(String[] args) throws Exception {
    InitResult initResult = ExampleUtils.initProviderConfiguration(args);
    String namespace = initResult.getNamespace();
    String service = initResult.getService();
    String host = initResult.getHost();
    int port = initResult.getPort();
    String token = initResult.getToken();
    try (ProviderAPI providerAPI = ExampleUtils.createProviderAPI(initResult.getConfig())) {
        InstanceDeregisterRequest instanceDeregisterRequest = new InstanceDeregisterRequest();
        instanceDeregisterRequest.setNamespace(namespace);
        instanceDeregisterRequest.setService(service);
        instanceDeregisterRequest.setHost(host);
        instanceDeregisterRequest.setPort(port);
        instanceDeregisterRequest.setToken(token);
        providerAPI.deRegister(instanceDeregisterRequest);
        System.out.println("deregister for service successfully: " + service);
    }
}

Example 4 with InstanceDeregisterRequest

use of com.tencent.polaris.api.rpc.InstanceDeregisterRequest in project spring-cloud-tencent by Tencent.

the class PolarisServiceRegistry method deregister.

@Override
public void deregister(Registration registration) {
    log.info("De-registering from Polaris Server now...");
    if (StringUtils.isEmpty(registration.getServiceId())) {
        log.warn("No dom to de-register for polaris client...");
        return;
    }
    InstanceDeregisterRequest deRegisterRequest = new InstanceDeregisterRequest();
    deRegisterRequest.setToken(polarisDiscoveryProperties.getToken());
    deRegisterRequest.setNamespace(polarisDiscoveryProperties.getNamespace());
    deRegisterRequest.setService(registration.getServiceId());
    deRegisterRequest.setHost(registration.getHost());
    deRegisterRequest.setPort(registration.getPort());
    try {
        ProviderAPI providerClient = polarisDiscoveryHandler.getProviderAPI();
        providerClient.deRegister(deRegisterRequest);
    } catch (Exception e) {
        log.error("ERR_POLARIS_DEREGISTER, de-register failed...{},", registration, e);
    } finally {
        if (null != heartbeatExecutor) {
            heartbeatExecutor.shutdown();
        }
    }
    log.info("De-registration finished.");
}

Example 5 with InstanceDeregisterRequest

use of com.tencent.polaris.api.rpc.InstanceDeregisterRequest in project polaris-java by polarismesh.

the class Provider method deregister.

// do the instance deregister
private static void deregister(String namespace, String service, String host, int port, ProviderAPI providerAPI) {
    InstanceDeregisterRequest deregisterRequest = new InstanceDeregisterRequest();
    deregisterRequest.setNamespace(namespace);
    deregisterRequest.setService(service);
    deregisterRequest.setHost(host);
    deregisterRequest.setPort(port);
    providerAPI.deRegister(deregisterRequest);
    System.out.printf("deregister instance, address is %s:%d%n", host, port);
}