Examples with Request com.weibo.api.motan.rpc.Request used on opensource projects

Example 1 with Request

use of com.weibo.api.motan.rpc.Request in project motan by weibocom.

the class FailoverHaStrategyTest method setUp.

@Before
@Override
@SuppressWarnings("unchecked")
public void setUp() throws Exception {
    super.setUp();
    loadBalance = mockery.mock(LoadBalance.class);
    final Referer<IWorld> referer1 = mockery.mock(Referer.class, "ref1");
    final Referer<IWorld> referer2 = mockery.mock(Referer.class, "ref2");
    referers = new ArrayList<Referer<IWorld>>();
    referers.add(referer1);
    referers.add(referer2);
    failoverHaStrategy = new FailoverHaStrategy<IWorld>() {

        @Override
        protected List<Referer<IWorld>> selectReferers(Request request, LoadBalance<IWorld> loadBalance) {
            return referers;
        }
    };
    URL url = new URL(MotanConstants.PROTOCOL_MOTAN, NetUtils.LOCALHOST, 0, IWorld.class.getName());
    url.addParameter(URLParamType.retries.getName(), String.valueOf(retries));
    failoverHaStrategy.setUrl(url);
}

Example 2 with Request

use of com.weibo.api.motan.rpc.Request in project incubator-skywalking by apache.

the class MotanProviderInterceptor method beforeMethod.

@Override
public void beforeMethod(EnhancedInstance objInst, Method method, Object[] allArguments, Class<?>[] argumentsTypes, MethodInterceptResult result) throws Throwable {
    Request request = (Request) allArguments[0];
    ContextCarrier contextCarrier = new ContextCarrier();
    CarrierItem next = contextCarrier.items();
    while (next.hasNext()) {
        next = next.next();
        next.setHeadValue(request.getAttachments().get(next.getHeadKey()));
    }
    AbstractSpan span = ContextManager.createEntrySpan(generateViewPoint(request), contextCarrier);
    SpanLayer.asRPCFramework(span);
    span.setComponent(ComponentsDefine.MOTAN);
}

Example 3 with Request

use of com.weibo.api.motan.rpc.Request in project incubator-skywalking by apache.

the class MotanConsumerInterceptor method beforeMethod.

@Override
public void beforeMethod(EnhancedInstance objInst, Method method, Object[] allArguments, Class<?>[] argumentsTypes, MethodInterceptResult result) throws Throwable {
    URL url = (URL) objInst.getSkyWalkingDynamicField();
    Request request = (Request) allArguments[0];
    if (url != null) {
        ContextCarrier contextCarrier = new ContextCarrier();
        String remotePeer = url.getHost() + ":" + url.getPort();
        AbstractSpan span = ContextManager.createExitSpan(generateOperationName(url, request), contextCarrier, remotePeer);
        span.setComponent(ComponentsDefine.MOTAN);
        Tags.URL.set(span, url.getIdentity());
        SpanLayer.asRPCFramework(span);
        CarrierItem next = contextCarrier.items();
        while (next.hasNext()) {
            next = next.next();
            request.setAttachment(next.getHeadKey(), next.getHeadValue());
        }
    }
}

Example 4 with Request

use of com.weibo.api.motan.rpc.Request in project motan by weibocom.

the class NettyEncoder method encode.

@Override
protected Object encode(ChannelHandlerContext ctx, Channel nettyChannel, Object message) throws Exception {
    byte[] data = encodeMessage(message);
    ChannelBuffer channelBuffer;
    short type = ByteUtil.bytes2short(data, 0);
    if (type == DefaultRpcCodec.MAGIC) {
        channelBuffer = encodeV1(message, data);
    } else if (type == MotanV2Header.MAGIC) {
        channelBuffer = encodeV2(data);
    } else {
        throw new MotanFrameworkException("can not encode message, unknown magic:" + type);
    }
    if (message instanceof Response) {
        ((Response) message).setAttachment(MotanConstants.CONTENT_LENGTH, String.valueOf(channelBuffer.readableBytes()));
    }
    if (message instanceof Request) {
        MotanFrameworkUtil.logEvent((Request) message, MotanConstants.TRACE_CENCODE);
    } else if (message instanceof Response) {
        MotanFrameworkUtil.logEvent((Response) message, MotanConstants.TRACE_SENCODE);
    }
    return channelBuffer;
}

Example 5 with Request

use of com.weibo.api.motan.rpc.Request in project motan by weibocom.

the class UnSerializableClass method testNettyRequestDecodeException.

/**
 * @throws Exception
 */
@Test
public void testNettyRequestDecodeException() throws Exception {
    NettyServer nettyServer;
    nettyServer = new NettyServer(url, new MessageHandler() {

        @Override
        public Object handle(Channel channel, Object message) {
            Request request = (Request) message;
            DefaultResponse response = new DefaultResponse();
            response.setRequestId(request.getRequestId());
            response.setValue("success");
            return response;
        }
    });
    nettyServer.open();
    NettyClient nettyClient = new NettyClient(url);
    nettyClient.open();
    DefaultRequest request = new DefaultRequest();
    request.setRequestId(RequestIdGenerator.getRequestId());
    request.setInterfaceName(url.getPath());
    request.setMethodName("hello");
    request.setParamtersDesc("void");
    try {
        nettyClient.request(request);
        Assert.assertTrue(false);
    } catch (Exception e) {
        Assert.assertTrue(e.getMessage().contains("framework decode error"));
    } finally {
        nettyClient.close();
        nettyServer.close();
    }
}