package com.dy.common.mw.protocol.p206V2;
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import com.dy.common.mw.protocol.*;
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import com.dy.common.util.DateTime;
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@AnnotationDriver(enable = true,
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name= ProtocolConstantV206V2.protocolName,
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version= ProtocolConstantV206V2.protocolVer)
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public class DriverV2 extends Driver {
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private static String scanRootPackage = "com.dy.common.mw.protocol.p206V2" ;
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//在Driver中是单例，随Driver的单例对象在单线程中运行
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private ParseParamsForUpV2 upCpParams ;
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private ParseParamsForDownV2 downCpParams ;
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private Boolean reportOrResponse_trueOrFalse = null ;
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private String rtuAddrInData = null ;
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public DriverV2(){
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upCpParams = new ParseParamsForUpV2() ;
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downCpParams = new ParseParamsForDownV2() ;
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}
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/**
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* 清空自己
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*/
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@Override
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public void clear() {
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if(this.upCpParams != null){
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this.upCpParams.clear();
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}
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if(this.downCpParams != null){
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this.downCpParams.clear();
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}
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this.reportOrResponse_trueOrFalse = null ;
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this.rtuAddrInData = null ;
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}
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/**
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* 扫描识别功能码注解类
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*/
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@Override
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public void scanAnnotationCode() throws Exception{
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super.doScanAnnotationCode(this, ProtocolConstantV206V2.protocolName, scanRootPackage) ;
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}
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/**
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* 解析上行数据
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* @param isLowPower 是否在低功耗环境下运行
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* @param rtuAddr
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* @param upBuffer
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* @param callback
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* @param upHex
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* @return
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*/
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@Override
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public MidResult[] parseData(Boolean isLowPower, String rtuAddr, byte[] upBuffer, String upHex, DriverParserDataCallback callback, Object... params) {
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this.clear();
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boolean isFail = false ;
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String upCode = null ;
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Short protocolVersion = null ;
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try{
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CommonV2 cp = new CommonV2() ;
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Boolean p206TrueUgFalse = cp.protocolType_p206TrueUgFalse(upBuffer) ;
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//到此处了，p206TrueUgFalse不可能为空了
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cp.checkTail(upBuffer) ;
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String crcStr = cp.checkCrc_str(upBuffer, p206TrueUgFalse) ;
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if(crcStr != null){
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return new MidResult[]{(new MidResultError(ProtocolConstantV206V2.protocolName, rtuAddr, "严重错误，上行数据CRC检查失败，" + crcStr, null))} ;
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}
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protocolVersion = cp.parseVersion(upBuffer) ;
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upCode = cp.parseCode(upBuffer, p206TrueUgFalse) ;
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if(upCode == null){
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return new MidResult[]{(new MidResultError(ProtocolConstantV206V2.protocolName, rtuAddr, "严重错误，未能从上行数据中解析出功能码！", null))} ;
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}
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Data upData = new Data() ;
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upData.setRtuAddr(rtuAddr) ;
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upData.setProtocol(ProtocolConstantV206V2.protocolName);
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upData.setProtocolVer(protocolVersion);
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upData.setCode(upCode) ;
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upData.setHex(upHex) ;
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DataV2 dV2 = new DataV2() ;
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dV2.rtuAddr = rtuAddr ;
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dV2.dt = DateTime.yyyy_MM_dd_HH_mm_ss() ;
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upData.setSubData(dV2) ;
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this.upCpParams.setValue(ProtocolConstantV206V2.protocolName,
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protocolVersion,
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rtuAddr,
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upCode,
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upHex,
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upBuffer,
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upData);
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CodeParse codeParse = this.getUpCodeParser(upCode) ;
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if(codeParse == null){
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return new MidResult[]{(new MidResultError(ProtocolConstantV206V2.protocolName, rtuAddr, "严重错误，未能得到上行数据功能码" + upCode + "处理类!", null))} ;
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}else{
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return codeParse.parse(isLowPower, this.upCpParams, new CodeParseCallback(){
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@Override
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public void callback(Boolean flag) {
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reportOrResponse_trueOrFalse = flag ;
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rtuAddrInData = dV2.getRtuAddr() ;
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}
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@Override
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public void notify(NotifyInfo ...infos) {
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}
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});
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}
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} catch (Exception e) {
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isFail = true ;
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return new MidResult[]{(new MidResultError(ProtocolConstantV206V2.protocolName, rtuAddr, "严重错误，分析Rtu数据出错！数据为：" + upHex + (e.getMessage() == null?"":("，出错信息：" + e.getMessage())), e))} ;
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} finally{
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callback.callback(rtuAddr, upCode, CodeV2.getCodeName(upCode), upHex, reportOrResponse_trueOrFalse, isFail, rtuAddr);
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}
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}
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/**
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* 构造下行数据（命令）
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* @param isLowPower 是否在低功耗环境下运行
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* @param command 命令
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* @return
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*/
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@Override
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public MidResult[] createCommand(Boolean isLowPower, Command command, Object... params) {
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this.clear();
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String RtuResultSendWebUrl = command.getRtuResultSendWebUrl() ;
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if(RtuResultSendWebUrl == null || RtuResultSendWebUrl.trim().equals("")){
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return new MidResult[]{(new MidResultError(ProtocolConstantV206V2.protocolName, null, "严重错误，命令中rtu返回命令结果发向目的地web URL为空，不能构建任何命令！", null))} ;
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}
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String rtuAddr = command.getRtuAddr() ;
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if(rtuAddr == null || rtuAddr.trim().equals("")){
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return new MidResult[]{(new MidResultError(ProtocolConstantV206V2.protocolName, null, "严重错误，命令中Rtu地址为空，不能构建任何命令！", null))} ;
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}
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try {
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String commandCode = command.getCode() ;
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this.downCpParams.setValue(
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RtuResultSendWebUrl,
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ProtocolConstantV206V2.protocolName,
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command.protocolVersion==null?ProtocolConstantV206V2.protocolVer:command.protocolVersion ,
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rtuAddr,
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command.getId(),
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commandCode,
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command.getParam(),
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command.getAttachment());
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if(commandCode == null){
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return new MidResult[]{(new MidResultError(ProtocolConstantV206V2.protocolName, rtuAddr, "严重错误，命令中功能码为空，不能构建任何命令！", null))} ;
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}else{
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CodeParse codeParse = this.getDownCodeParser(commandCode) ;
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if(codeParse == null){
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return new MidResult[]{(new MidResultError(ProtocolConstantV206V2.protocolName, rtuAddr, "严重错误，未能得到下行数据功能码" + commandCode + "处理类!", null))} ;
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}else{
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return codeParse.parse(isLowPower, this.downCpParams, null);
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}
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}
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} catch (Exception e) {
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return new MidResult[]{(new MidResultError(ProtocolConstantV206V2.protocolName, rtuAddr, "严重错误，构造下行数据出错！命令为：" + command.toString(), e))} ;
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}
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}
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}
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