/* * Copyright 2009-2016 Weibo, Inc. * * Licensed 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.weibo.api.motan.codec; import java.io.IOException; import com.weibo.api.motan.core.extension.Scope; import com.weibo.api.motan.core.extension.Spi; import com.weibo.api.motan.transport.Channel; /** * @author maijunsheng * @version 创建时间:2013-5-21 * */ @Spi(scope=Scope.PROTOTYPE) public interface Codec { byte[] encode(Channel channel, Object message) throws IOException; /** * * @param channel * @param remoteIp 用来在server端decode request时能获取到client的ip。 * @param buffer * @return * @throws IOException */ Object decode(Channel channel, String remoteIp, byte[] buffer) throws IOException; }