/*
* Copyright 2008-2009 the original author or authors.
*
* 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 net.hasor.rsf.protocol.rsf;
import io.netty.buffer.ByteBuf;
import net.hasor.rsf.domain.RequestInfo;
import net.hasor.rsf.domain.ResponseInfo;
import net.hasor.rsf.protocol.rsf.v1.RequestBlock;
import net.hasor.rsf.protocol.rsf.v1.ResponseBlock;
import java.io.IOException;
/**
* Protocol Interface,for custom network protocol
* @version : 2014年11月4日
* @author 赵永春(zyc@hasor.net)
*/
public interface CodecAdapter {
/**将{@link RequestInfo},转换为{@link RequestBlock}。*/
RequestBlock buildRequestBlock(RequestInfo info);
/**将{@link RequestBlock}写入{@link ByteBuf}。*/
void wirteRequestBlock(RequestBlock block, ByteBuf out) throws IOException;
/**将{@link ByteBuf} 中读取{@link RequestInfo}信息。*/
RequestInfo readRequestInfo(ByteBuf frame) throws IOException;
/**将{@link ResponseInfo},转换为{@link ResponseBlock}。*/
ResponseBlock buildResponseBlock(ResponseInfo info);
/**将{@link ResponseBlock}写入{@link ByteBuf}。*/
void wirteResponseBlock(ResponseBlock block, ByteBuf out) throws IOException;
/**将{@link ByteBuf} 中读取{@link ResponseInfo}信息。*/
ResponseInfo readResponseInfo(ByteBuf frame) throws IOException;
}