/**
 * 
 */
package com.aceway.vas.sjcraw.cbgp201.crm.rwm;

import java.nio.ByteBuffer;

import com.aceway.vas.sjcraw.cbgp201.Msg;
import com.aceway.vas.sjcraw.cbgp201.common.DataFormat;
import com.aceway.vas.sjcraw.cbgp201.common.MsgInfo;

/**
 * @標題: 華為彩鈴平臺接口規范
 * @說明: 6.2.10.1.4	查詢個人鈴音庫操作
 * @版權: Copyright(c) 2007 
 * @公司: 北京漢銘信通科技有限公司 
 * @部門: 增值業務部 
 * @作者: 武達
 * @Jun 6, 2007
 */
public class MsgQuery extends Msg {
	
	private static int operCode = MsgInfo.CRBT_QUERY_RING;
	private  int lenBody = MsgInfo.LEN_CRBT_QUERY;
	/*
AccountID	21	String	用戶手機號碼
Startnum	4	Integer	起始記錄數
RequireNum	4	Interger	請求返回的最多記錄數
	 */
	private String accountId;
	private int startnum;
	private int requireNum;
	
	public MsgQuery(String seqNo, String linkId, String accountId, int startnum, int requireNum){
		this.accountId = DataFormat.makeString(accountId, 21);
		this.startnum = startnum;
		if (requireNum != 0){
			this.requireNum = requireNum;
			this.lenBody+=4;
		}
		super.setCommandLength(lenBody);
		super.setMsgHead(operCode, "", seqNo, linkId);
		ByteBuffer buff = ByteBuffer.allocate(lenBody);
		buff.put(this.accountId.getBytes());
		buff.putInt(this.startnum);
		if (lenBody == MsgInfo.LEN_CRBT_QUERY+4){
			buff.putInt(this.requireNum);
		}
		buff.flip();
		super.setMsgBody(buff.array());
	}

}