package com.dy.common.mw.protocol.p206V2.parse; import com.alibaba.fastjson2.JSON; import com.alibaba.fastjson2.JSONObject; import com.dy.common.mw.protocol.*; import com.dy.common.mw.protocol.p206V2.CodeV2; import com.dy.common.mw.protocol.p206V2.CommonV2; import com.dy.common.mw.protocol.p206V2.ParseParamsForDownV2; import com.dy.common.mw.protocol.p206V2.ProtocolConstantV206V2; import com.dy.common.mw.protocol.p206V2.downVos.Com98Vo; import com.dy.common.mw.protocol.p206V2.parse.global.GlCreate; import com.dy.common.util.ByteUtil; /** * @Author liurunyu * @Date 2024/01/12 14:49 * @LastEditTime 2024/01/12 14:49 * @Description */ @AnnotationCodeDown(ifAny={ CodeV2.cd_98 }) public class Cd_98_Down implements CodeParse { @Override public MidResult[] parse(Boolean isLowPower, CodeParseParams params, CodeParseCallback callback) throws Exception { ParseParamsForDownV2 para = (ParseParamsForDownV2) params ; MidResultToRtu midRs = new MidResultToRtu() ; byte[] bs = this.doParse(midRs, para) ; midRs.rtuResultSendWebUrl = para.rtuResultSendWebUrl ;//rtu返回命令结果 发向目的地web URL midRs.protocolName = para.protocolName ;//协议名称 midRs.protocolVersion = para.protocolVersion ;//协议版本号 midRs.rtuAddr = para.rtuAddr ;//Rtu地址 midRs.commandId = para.commandId ;//命令ID,发起命令的客户端(web端)生成,以匹配命令结果 midRs.downCode = para.commandCode ;//下行命令功能码; midRs.downCodeName = CodeV2.getCodeName(para.commandCode) ;//下行命令功能码名称; midRs.downBuffer = bs ;//下行命令数据 midRs.downBufHex = ByteUtil.bytes2Hex(bs, true) ;//下行命令数据十六进制形式 midRs.hasResponse = true ;//是否有应答 midRs.maxSendTimes = null ;//命令最大发送次数(当收不到应答时,将重发),如果不设置,命令缓存器进行补充设置 midRs.isCachForOffLine = false ;//RTU不在线,命令是否缓存,低功耗时为true if(isLowPower != null && isLowPower.booleanValue()){ //低功耗时,尽快发送 midRs.isQuickSend = true ; } return new MidResult[]{midRs} ; } /** * 构造下行数据 * @param midRs 参数 * @param para 参数 * @return 字节数组 * @throws Exception 异常 */ public byte[] doParse(MidResultToRtu midRs, ParseParamsForDownV2 para) throws Exception { CommonV2 commonV_1 = new CommonV2() ; byte[] bytes ; byte[] bsHead = new byte[ProtocolConstantV206V2.lenHead2Code] ; byte index = GlCreate.createHead(para.protocolVersion, bsHead); index++ ; bsHead[index] = commonV_1.createCtrl((byte)0, (byte)0) ; index++ ; GlCreate.createRtuAddr(para.rtuAddr, bsHead, index); index += 5 ; ByteUtil.hex2Bytes(para.commandCode, bsHead, index) ; JSONObject obj = (JSONObject)para.param; String json = obj.toJSONString(); Com98Vo cvo = JSON.parseObject(json, Com98Vo.class) ; if(cvo == null){ throw new Exception("json转Com97Vo为null") ; } if(cvo.icCardNo == null){ throw new Exception("虚拟IC卡编号不能为空") ; } //String[] icCardNoGrp = CommonV2.dealIcCardNo(cvo.icCardNo) ; //if(icCardNoGrp[0] != null){ // midRs.param = icCardNoGrp[0] ; //} //byte[] bs = new byte[5] ; //ByteUtil.string2BCD_LE(bs, icCardNoGrp[1], 0) ; byte[] bs = new byte[8] ; GlCreate.createIcCardNo(cvo.icCardNo, bs, 0); bytes = ByteUtil.bytesMerge(bsHead, bs) ; GlCreate.createLen(bytes);//长度放字节数组中 byte[] bsTail = GlCreate.createCrcTail(bytes) ;//CRC和尾叠加字节数组中 bytes = ByteUtil.bytesMerge(bytes, bsTail) ; return bytes ; } }