framework/ipc/src/test/java/org/apache/cloudstack/framework/sampleserver/SampleManagerComponent2.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.
 */
package org.apache.cloudstack.framework.sampleserver;

import javax.annotation.PostConstruct;
import javax.inject.Inject;

import org.apache.log4j.Logger;
import org.springframework.stereotype.Component;

import org.apache.cloudstack.framework.messagebus.MessageBus;
import org.apache.cloudstack.framework.messagebus.MessageDispatcher;
import org.apache.cloudstack.framework.messagebus.MessageHandler;
import org.apache.cloudstack.framework.rpc.RpcProvider;
import org.apache.cloudstack.framework.rpc.RpcServerCall;
import org.apache.cloudstack.framework.rpc.RpcServiceDispatcher;
import org.apache.cloudstack.framework.rpc.RpcServiceHandler;

@Component
public class SampleManagerComponent2 {
    private static final Logger s_logger = Logger.getLogger(SampleManagerComponent2.class);

    @Inject
    private MessageBus _eventBus;

    @Inject
    private RpcProvider _rpcProvider;

    public SampleManagerComponent2() {
    }

    @PostConstruct
    public void init() {
        _rpcProvider.registerRpcServiceEndpoint(RpcServiceDispatcher.getDispatcher(this));

        // subscribe to all network events (for example)
        _eventBus.subscribe("storage", MessageDispatcher.getDispatcher(this));
    }

    @RpcServiceHandler(command = "StoragePrepare")
    void onStartCommand(RpcServerCall call) {
        s_logger.info("Reevieved StoragePrpare call");
        SampleStoragePrepareCommand cmd = call.getCommandArgument();

        s_logger.info("StoragePrepare command arg. pool: " + cmd.getStoragePool() + ", vol: " + cmd.getVolumeId());
        SampleStoragePrepareAnswer answer = new SampleStoragePrepareAnswer();
        answer.setResult("Successfully executed StoragePrepare command");

        call.completeCall(answer);
    }

    @MessageHandler(topic = "storage.prepare")
    void onPrepareNetwork(String sender, String topic, Object args) {
    }

    void test() {

    }
}