| /* |
| * 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 com.alibaba.dubbo.remoting.handler; |
| |
| import com.alibaba.dubbo.common.utils.ConcurrentHashSet; |
| import com.alibaba.dubbo.remoting.Channel; |
| import com.alibaba.dubbo.remoting.ChannelHandler; |
| import com.alibaba.dubbo.remoting.RemotingException; |
| |
| import java.util.Collections; |
| import java.util.Set; |
| |
| public class MockedChannelHandler implements ChannelHandler { |
| // ConcurrentMap<String, Channel> channels = new ConcurrentHashMap<String, Channel>(); |
| ConcurrentHashSet<Channel> channels = new ConcurrentHashSet<Channel>(); |
| |
| @Override |
| public void connected(Channel channel) throws RemotingException { |
| channels.add(channel); |
| } |
| |
| @Override |
| public void disconnected(Channel channel) throws RemotingException { |
| channels.remove(channel); |
| } |
| |
| @Override |
| public void sent(Channel channel, Object message) throws RemotingException { |
| channel.send(message); |
| } |
| |
| @Override |
| public void received(Channel channel, Object message) throws RemotingException { |
| //echo |
| channel.send(message); |
| } |
| |
| @Override |
| public void caught(Channel channel, Throwable exception) throws RemotingException { |
| throw new RemotingException(channel, exception); |
| |
| } |
| |
| public Set<Channel> getChannels() { |
| return Collections.unmodifiableSet(channels); |
| } |
| } |