test/plugin/scenarios/baidu-brpc-3.x-scenario/src/main/java/org/apache/skywalking/apm/testcase/baidu.brpc/controller/CaseController.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
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package org.apache.skywalking.apm.testcase.baidu.brpc.controller;

import org.apache.skywalking.apm.testcase.baidu.brpc.interfaces.Echo;
import org.apache.skywalking.apm.testcase.baidu.brpc.interfaces.EchoService;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;

import com.baidu.brpc.client.BrpcProxy;
import com.baidu.brpc.client.RpcClient;
import com.baidu.brpc.client.RpcClientOptions;
import com.baidu.brpc.loadbalance.LoadBalanceStrategy;
import com.baidu.brpc.protocol.Options;

@RestController
@RequestMapping("/case")
public class CaseController {

    private static final String SUCCESS = "Success";

    @RequestMapping("/healthCheck")
    @ResponseBody
    public String healthCheck() {
        return SUCCESS;
    }

    @RequestMapping("/brpc")
    @ResponseBody
    public String brpc() {
        RpcClientOptions clientOption = new RpcClientOptions();
        clientOption.setProtocolType(Options.ProtocolType.PROTOCOL_BAIDU_STD_VALUE);
        clientOption.setWriteTimeoutMillis(1000);
        clientOption.setReadTimeoutMillis(5000);
        clientOption.setMaxTotalConnections(1000);
        clientOption.setMinIdleConnections(10);
        clientOption.setLoadBalanceType(LoadBalanceStrategy.LOAD_BALANCE_FAIR);
        clientOption.setCompressType(Options.CompressType.COMPRESS_TYPE_NONE);

        String serviceUrl = "list://127.0.0.1:1118";
        Echo.EchoRequest request = Echo.EchoRequest.newBuilder()
                .setMessage("helloooooooooooo")
                .build();

        RpcClient rpcClient = new RpcClient(serviceUrl, clientOption);
        EchoService echoService = BrpcProxy.getProxy(rpcClient, EchoService.class);
        echoService.echo(request);
        rpcClient.stop();
        return SUCCESS;
    }
}