Examples with Service io.fabric8.patch.Service used on opensource projects

Example 46 with Service

use of io.fabric8.patch.Service in project fabric8 by jboss-fuse.

the class ProfileMetadata method findMetadataForProfile.

protected void findMetadataForProfile(String versionId, String profileId, MetadataHandler handler) throws Exception {
    FabricService service = fabricService.get();
    Objects.notNull(service, "FabricService");
    ProfileService profileService = service.adapt(ProfileService.class);
    Objects.notNull(profileService, "ProfileService");
    DownloadManager downloadManager = DownloadManagers.createDownloadManager(service, executorService);
    Objects.notNull(downloadManager, "DownloadManager");
    Profile immediateProfile = profileService.getProfile(versionId, profileId);
    Objects.notNull(immediateProfile, "Profile for versionId: " + versionId + ", profileId: " + profileId);
    Profile profile = profileService.getOverlayProfile(immediateProfile);
    Set<String> pids = new HashSet<>();
    Map<String, File> fileMap = AgentUtils.downloadProfileArtifacts(service, downloadManager, profile);
    Set<Map.Entry<String, File>> entries = fileMap.entrySet();
    for (Map.Entry<String, File> entry : entries) {
        String uri = entry.getKey();
        File file = entry.getValue();
        if (!file.exists() || !file.isFile()) {
            LOG.warn("File " + file + " is not an existing file for " + uri + ". Ignoring");
            continue;
        }
        addMetaTypeInformation(handler, uri, file);
        pids.add(uri);
    }
    // lets check if the MetaType folder exists
    if (metaTypeFolder != null && metaTypeFolder.exists() && metaTypeFolder.isDirectory()) {
        Set<String> configurationFileNames = profile.getConfigurationFileNames();
        for (String configName : configurationFileNames) {
            if (configName.endsWith(PROPERTIES_SUFFIX) && configName.indexOf('/') < 0) {
                String pid = configName.substring(0, configName.length() - PROPERTIES_SUFFIX.length());
                addMetaTypeInformation(pids, handler, pid);
                String factoryPid = getFactoryPid(pid);
                addMetaTypeInformation(pids, handler, factoryPid);
            }
        }
    }
}

Example 47 with Service

use of io.fabric8.patch.Service in project fabric8 by jboss-fuse.

the class FabricResource method setRequirements.

@POST
@Path("requirements")
public void setRequirements(FabricRequirements requirements) throws IOException {
    Objects.notNull(requirements, "requirements");
    FabricService service = getFabricService();
    Objects.notNull(service, "FabricService");
    service.setRequirements(requirements);
}

Example 48 with Service

use of io.fabric8.patch.Service in project fabric8 by jboss-fuse.

the class InvocationTest method testUnderLoadAsyncProto.

@Test(timeout = 30 * 1000)
public void testUnderLoadAsyncProto() throws Exception {
    HashMap<String, SerializationStrategy> map = new HashMap<String, SerializationStrategy>();
    map.put("protobuf", new ProtobufSerializationStrategy());
    DispatchQueue queue = Dispatch.createQueue();
    ServerInvokerImpl server = new ServerInvokerImpl("tcp://localhost:0", queue, map);
    server.start();
    ClientInvokerImpl client = new ClientInvokerImpl(queue, map);
    client.start();
    try {
        final HelloImpl helloImpl = new HelloImpl();
        server.registerService("service-id", new ServerInvoker.ServiceFactory() {

            public Object get() {
                return helloImpl;
            }

            public void unget() {
            }
        }, HelloImpl.class.getClassLoader());
        InvocationHandler handler = client.getProxy(server.getConnectAddress(), "service-id", HelloImpl.class.getClassLoader());
        final Hello hello = (Hello) Proxy.newProxyInstance(HelloImpl.class.getClassLoader(), new Class[] { Hello.class }, handler);
        final AtomicInteger requests = new AtomicInteger(0);
        final AtomicInteger failures = new AtomicInteger(0);
        final long[] latencies = new long[BENCHMARK_CLIENTS * BENCHMARK_INVOCATIONS_PER_CLIENT];
        final long start = System.nanoTime();
        AsyncClient[] threads = new AsyncClient[BENCHMARK_CLIENTS];
        for (int t = 0; t < BENCHMARK_CLIENTS; t++) {
            threads[t] = new AsyncClient(t, BENCHMARK_INVOCATIONS_PER_CLIENT, hello, failures, requests, latencies);
            threads[t].start();
        }
        for (int t = 0; t < BENCHMARK_CLIENTS; t++) {
            threads[t].join();
        }
        final long end = System.nanoTime();
        long latency_sum = 0;
        for (int t = 0; t < latencies.length; t++) {
            if (latencies[t] != -1) {
                latency_sum += latencies[t];
            }
        }
        double latency_avg = ((latency_sum * 1.0d) / requests.get()) / MILLIS_IN_A_NANO;
        double request_rate = ((requests.get() * 1.0d) / (end - start)) * SECONDS_IN_A_NANO;
        System.err.println(String.format("Requests/Second: %,.2f", request_rate));
        System.err.println(String.format("Average request latency: %,.2f ms", latency_avg));
        System.err.println("Error Ratio: " + failures.get() + " / " + requests.get());
    } finally {
        server.stop();
        client.stop();
    }
}

Example 49 with Service

use of io.fabric8.patch.Service in project fabric8 by jboss-fuse.

the class InvocationTest method testOverflow.

@Test(timeout = 30 * 1000)
public void testOverflow() throws Exception {
    DispatchQueue queue = Dispatch.createQueue();
    HashMap<String, SerializationStrategy> map = new HashMap<String, SerializationStrategy>();
    map.put("protobuf", new ProtobufSerializationStrategy());
    ServerInvokerImpl server = new ServerInvokerImpl("tcp://localhost:0", queue, map);
    server.start();
    ClientInvokerImpl client = new ClientInvokerImpl(queue, map);
    client.start();
    try {
        server.registerService("service-id", new ServerInvoker.ServiceFactory() {

            public Object get() {
                return new HelloImpl();
            }

            public void unget() {
            }
        }, HelloImpl.class.getClassLoader());
        InvocationHandler handler = client.getProxy(server.getConnectAddress(), "service-id", HelloImpl.class.getClassLoader());
        final Hello hello = (Hello) Proxy.newProxyInstance(HelloImpl.class.getClassLoader(), new Class[] { Hello.class }, handler);
        final AtomicInteger requests = new AtomicInteger(0);
        final AtomicInteger responses = new AtomicInteger(0);
        final AtomicInteger failures = new AtomicInteger(0);
        char[] chars = new char[65 * 1024];
        final String payload = new String(chars);
        Thread[] threads = new Thread[BENCHMARK_CLIENTS];
        for (int t = 0; t < BENCHMARK_CLIENTS; t++) {
            threads[t] = new Thread() {

                public void run() {
                    try {
                        requests.incrementAndGet();
                        hello.hello(payload);
                        responses.incrementAndGet();
                    } catch (Throwable t) {
                        failures.incrementAndGet();
                    }
                }
            };
            threads[t].start();
        }
        for (int t = 0; t < BENCHMARK_CLIENTS; t++) {
            threads[t].join(10000);
            System.err.format("REQUEST: %d of %d%n", requests.get(), BENCHMARK_CLIENTS);
            System.err.format("RESPONSES: %d of %d%n", responses.get(), BENCHMARK_CLIENTS);
            assertEquals(threads[t].isAlive(), false);
        }
        assertEquals(BENCHMARK_CLIENTS, requests.get());
        assertEquals(BENCHMARK_CLIENTS, responses.get());
        assertEquals(0, failures.get());
    } finally {
        server.stop();
        client.stop();
    }
}

Example 50 with Service

use of io.fabric8.patch.Service in project fabric8 by jboss-fuse.

the class InvocationTest method testOverflowAsync.

@Test(timeout = 30 * 1000)
public void testOverflowAsync() throws Exception {
    DispatchQueue queue = Dispatch.createQueue();
    HashMap<String, SerializationStrategy> map = new HashMap<String, SerializationStrategy>();
    map.put("protobuf", new ProtobufSerializationStrategy());
    ServerInvokerImpl server = new ServerInvokerImpl("tcp://localhost:0", queue, map);
    server.start();
    ClientInvokerImpl client = new ClientInvokerImpl(queue, map);
    client.start();
    try {
        server.registerService("service-id", new ServerInvoker.ServiceFactory() {

            public Object get() {
                return new HelloImpl();
            }

            public void unget() {
            }
        }, HelloImpl.class.getClassLoader());
        InvocationHandler handler = client.getProxy(server.getConnectAddress(), "service-id", HelloImpl.class.getClassLoader());
        Hello hello = (Hello) Proxy.newProxyInstance(HelloImpl.class.getClassLoader(), new Class[] { Hello.class }, handler);
        char[] chars = new char[65 * 1024];
        String payload = new String(chars);
        final List<AsyncCallbackFuture<String>> futures = new ArrayList<AsyncCallbackFuture<String>>();
        for (int i = 0; i < 100; i++) {
            AsyncCallbackFuture<String> future = new AsyncCallbackFuture<String>();
            hello.hello(payload, future);
            futures.add(future);
        }
        for (Future<String> f : futures) {
            f.get(3, TimeUnit.SECONDS);
        }
    // future2.get(2, TimeUnit.SECONDS);
    // assertEquals("Hello Hiram!", future1.get(2, TimeUnit.SECONDS));
    // assertEquals("Hello Hiram!", hello.protobuf(stringValue(payload)).getValue());
    } finally {
        server.stop();
        client.stop();
    }
}