package com.dayu.henanlibrary.net;
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import com.dayu.baselibrary.tools.HexUtil;
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import com.dayu.baselibrary.utils.LogUtil;
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import com.dayu.henanlibrary.utils.SocketUtil;
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import com.easysocket.interfaces.config.IMessageProtocol;
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import java.nio.ByteOrder;
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public class ScoketMessageProtocol implements IMessageProtocol {
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@Override
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public int getHeaderLength() {
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return 3;
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}
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@Override
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public int getBodyLength(byte[] header, ByteOrder byteOrder) {
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if (header == null || header.length < getHeaderLength()) {
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return 0;
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}
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LogUtil.i("headerLength>>" + header.length);
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// ByteBuffer bb = ByteBuffer.wrap(header);
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// bb.order(byteOrder);
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// String length = "";
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// try {
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// String head = new String(header);
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// LogUtil.i("getBodyLength>>" + head);
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// length = head.split("68")[1];
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//
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// } catch (Exception e) {
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// e.printStackTrace();
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// }
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int length = SocketUtil.get16to10(HexUtil.byteToHex(header[1]));
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// EasySocket.getInstance().getDefOptions().getMaxWriteBytes();
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return length + 2; // body的长度以int的形式写在header那里
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}
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// @Override
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// public byte[] pack(ISender sender) {
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// // 默认为utf-8 Charset.forName(EasySocket.getInstance().getOptions().getCharsetName())
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// byte[] body = new Gson().toJson(sender).getBytes(Charset.forName(EasySocket.getInstance().getOptions().getCharsetName()));
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// // 消息头的长度，指多少个byte
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// int headerLength = getHeaderLength();
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// ByteBuffer bb = ByteBuffer.allocate(headerLength + body.length);
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// bb.order(ByteOrder.BIG_ENDIAN);
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// bb.putInt(body.length); // header，保存body的length
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// bb.put(body); // body
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// return bb.array();
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// }
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}
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