Examples with ProxyFactory org.apache.dubbo.rpc.ProxyFactory used on opensource projects

Example 31 with ProxyFactory

use of org.apache.dubbo.rpc.ProxyFactory in project dubbo by apache.

the class HessianProtocolTest method testTimeOut.

@Test
public void testTimeOut() {
    HessianServiceImpl server = new HessianServiceImpl();
    ProxyFactory proxyFactory = ExtensionLoader.getExtensionLoader(ProxyFactory.class).getAdaptiveExtension();
    Protocol protocol = ExtensionLoader.getExtensionLoader(Protocol.class).getAdaptiveExtension();
    int port = NetUtils.getAvailablePort();
    URL url = URL.valueOf("hessian://127.0.0.1:" + port + "/" + HessianService.class.getName() + "?version=1.0.0&timeout=10");
    Exporter<HessianService> exporter = protocol.export(proxyFactory.getInvoker(server, HessianService.class, url));
    Invoker<HessianService> invoker = protocol.refer(HessianService.class, url);
    HessianService client = proxyFactory.getProxy(invoker);
    try {
        client.timeOut(6000);
        fail();
    } catch (RpcException expected) {
        Assertions.assertTrue(expected.isTimeout());
    } finally {
        invoker.destroy();
        exporter.unexport();
    }
}

Example 32 with ProxyFactory

use of org.apache.dubbo.rpc.ProxyFactory in project dubbo by apache.

the class MockProviderRpcExceptionTest method getClusterInvokerMock.

private Invoker<IHelloRpcService> getClusterInvokerMock(URL url, Invoker<IHelloRpcService> mockInvoker) {
    // As `javassist` have a strict restriction of argument types, request will fail if Invocation do not contains complete parameter type information
    final URL durl = url.addParameter("proxy", "jdk");
    invokers.clear();
    ProxyFactory proxy = ExtensionLoader.getExtensionLoader(ProxyFactory.class).getExtension("jdk");
    Invoker<IHelloRpcService> invoker1 = proxy.getInvoker(new HelloRpcService(), IHelloRpcService.class, durl);
    invokers.add(invoker1);
    if (mockInvoker != null) {
        invokers.add(mockInvoker);
    }
    StaticDirectory<IHelloRpcService> dic = new StaticDirectory<IHelloRpcService>(durl, invokers, null);
    dic.buildRouterChain();
    AbstractClusterInvoker<IHelloRpcService> cluster = new AbstractClusterInvoker(dic) {

        @Override
        protected Result doInvoke(Invocation invocation, List invokers, LoadBalance loadbalance) throws RpcException {
            if (durl.getParameter("invoke_return_error", false)) {
                throw new RpcException(RpcException.TIMEOUT_EXCEPTION, "test rpc exception ");
            } else {
                return ((Invoker<?>) invokers.get(0)).invoke(invocation);
            }
        }
    };
    return new MockClusterInvoker<IHelloRpcService>(dic, cluster);
}

Example 33 with ProxyFactory

use of org.apache.dubbo.rpc.ProxyFactory in project dubbo by alibaba.

the class MockClusterInvokerTest method getClusterInvokerMock.

private Invoker<IHelloService> getClusterInvokerMock(URL url, Invoker<IHelloService> mockInvoker) {
    // As `javassist` have a strict restriction of argument types, request will fail if Invocation do not contains complete parameter type information
    final URL durl = url.addParameter("proxy", "jdk");
    invokers.clear();
    ProxyFactory proxy = ExtensionLoader.getExtensionLoader(ProxyFactory.class).getExtension("jdk");
    Invoker<IHelloService> invoker1 = proxy.getInvoker(new HelloService(), IHelloService.class, durl);
    invokers.add(invoker1);
    if (mockInvoker != null) {
        invokers.add(mockInvoker);
    }
    StaticDirectory<IHelloService> dic = new StaticDirectory<IHelloService>(durl, invokers, null);
    dic.buildRouterChain();
    AbstractClusterInvoker<IHelloService> cluster = new AbstractClusterInvoker(dic) {

        @Override
        protected Result doInvoke(Invocation invocation, List invokers, LoadBalance loadbalance) throws RpcException {
            if (durl.getParameter("invoke_return_error", false)) {
                throw new RpcException(RpcException.TIMEOUT_EXCEPTION, "test rpc exception");
            } else {
                return ((Invoker<?>) invokers.get(0)).invoke(invocation);
            }
        }
    };
    return new MockClusterInvoker<IHelloService>(dic, cluster);
}

Example 34 with ProxyFactory

use of org.apache.dubbo.rpc.ProxyFactory in project dubbo by alibaba.

the class MockProviderRpcExceptionTest method getClusterInvokerMock.

private Invoker<IHelloRpcService> getClusterInvokerMock(URL url, Invoker<IHelloRpcService> mockInvoker) {
    // As `javassist` have a strict restriction of argument types, request will fail if Invocation do not contains complete parameter type information
    final URL durl = url.addParameter("proxy", "jdk");
    invokers.clear();
    ProxyFactory proxy = ExtensionLoader.getExtensionLoader(ProxyFactory.class).getExtension("jdk");
    Invoker<IHelloRpcService> invoker1 = proxy.getInvoker(new HelloRpcService(), IHelloRpcService.class, durl);
    invokers.add(invoker1);
    if (mockInvoker != null) {
        invokers.add(mockInvoker);
    }
    StaticDirectory<IHelloRpcService> dic = new StaticDirectory<IHelloRpcService>(durl, invokers, null);
    dic.buildRouterChain();
    AbstractClusterInvoker<IHelloRpcService> cluster = new AbstractClusterInvoker(dic) {

        @Override
        protected Result doInvoke(Invocation invocation, List invokers, LoadBalance loadbalance) throws RpcException {
            if (durl.getParameter("invoke_return_error", false)) {
                throw new RpcException(RpcException.TIMEOUT_EXCEPTION, "test rpc exception ");
            } else {
                return ((Invoker<?>) invokers.get(0)).invoke(invocation);
            }
        }
    };
    return new MockClusterInvoker<IHelloRpcService>(dic, cluster);
}

Example 35 with ProxyFactory

use of org.apache.dubbo.rpc.ProxyFactory in project dubbo by alibaba.

the class DubboMonitorTest method testMonitorFactory.

@Test
public void testMonitorFactory() throws Exception {
    MockMonitorService monitorService = new MockMonitorService();
    URL statistics = new URLBuilder(DUBBO_PROTOCOL, "10.20.153.10", 0).addParameter(MonitorService.APPLICATION, "morgan").addParameter(MonitorService.INTERFACE, "MemberService").addParameter(MonitorService.METHOD, "findPerson").addParameter(MonitorService.CONSUMER, "10.20.153.11").addParameter(MonitorService.SUCCESS, 1).addParameter(MonitorService.FAILURE, 0).addParameter(MonitorService.ELAPSED, 3).addParameter(MonitorService.MAX_ELAPSED, 3).addParameter(MonitorService.CONCURRENT, 1).addParameter(MonitorService.MAX_CONCURRENT, 1).build();
    Protocol protocol = ExtensionLoader.getExtensionLoader(Protocol.class).getAdaptiveExtension();
    ProxyFactory proxyFactory = ExtensionLoader.getExtensionLoader(ProxyFactory.class).getAdaptiveExtension();
    MonitorFactory monitorFactory = ExtensionLoader.getExtensionLoader(MonitorFactory.class).getAdaptiveExtension();
    Exporter<MonitorService> exporter = protocol.export(proxyFactory.getInvoker(monitorService, MonitorService.class, URL.valueOf("dubbo://127.0.0.1:17979/" + MonitorService.class.getName())));
    try {
        Monitor monitor = null;
        long start = System.currentTimeMillis();
        while (System.currentTimeMillis() - start < 60000) {
            monitor = monitorFactory.getMonitor(URL.valueOf("dubbo://127.0.0.1:17979?interval=10"));
            if (monitor == null) {
                continue;
            }
            try {
                monitor.collect(statistics);
                int i = 0;
                while (monitorService.getStatistics() == null && i < 200) {
                    i++;
                    Thread.sleep(10);
                }
                URL result = monitorService.getStatistics();
                Assertions.assertEquals(1, result.getParameter(MonitorService.SUCCESS, 0));
                Assertions.assertEquals(3, result.getParameter(MonitorService.ELAPSED, 0));
            } finally {
                monitor.destroy();
            }
            break;
        }
        Assertions.assertNotNull(monitor);
    } finally {
        exporter.unexport();
    }
}