package com.dy.aceMw.resource;
|
|
import java.io.File;
|
import java.text.DecimalFormat;
|
import java.util.Date;
|
import java.util.TreeMap;
|
|
import org.apache.logging.log4j.LogManager;
|
import org.apache.logging.log4j.Logger;
|
import org.springframework.context.ApplicationContext;
|
|
import com.dy.common.mw.UnitAdapterInterface;
|
import com.dy.common.mw.UnitInterface;
|
import com.dy.common.mw.UnitStartedCallbackInterface;
|
import com.dy.aceMw.resource.rtuLog.RtuLogManager;
|
import com.dy.aceMw.resource.rtuLog.RtuLogNode;
|
import com.dy.common.util.DateTime;
|
|
public class ResourceUnit implements UnitInterface {
|
|
private static final Logger log = LogManager.getLogger(ResourceUnit.class) ;
|
|
private static final ResourceUnit instance = new ResourceUnit() ;
|
|
//private static SupportUnit supUnit ;
|
public static ResourceUnitAdapter adapter ;
|
public static ResourceUnitConfigVo confVo ;
|
|
public static ApplicationContext springContext ;
|
|
private ResourceUnit(){}
|
|
@SuppressWarnings("unused")
|
public static ResourceUnit getInstance(){
|
return instance ;
|
}
|
|
@Override
|
public void setAdapter(UnitAdapterInterface adapter) throws Exception {
|
if(adapter == null){
|
throw new Exception("资源模块适配器对象不能为空！") ;
|
}
|
ResourceUnit.adapter = (ResourceUnitAdapter)adapter ;
|
ResourceUnit.confVo = ResourceUnit.adapter.getConfig() ;
|
if(ResourceUnit.confVo == null){
|
throw new Exception("资源模块配置对象不能为空！") ;
|
}
|
}
|
|
/*
|
* 设置支持单元
|
* @param supUnit
|
public void setSupportUnit(SupportUnit supUnit){
|
ResourceUnit.supUnit = supUnit ;
|
}*/
|
|
/**
|
* 设置spring上下文
|
* @param springContext Spring容器上下文对象
|
*/
|
@SuppressWarnings("unused")
|
public void setSpringContext(ApplicationContext springContext) {
|
ResourceUnit.springContext = springContext ;
|
}
|
@Override
|
public void start(UnitStartedCallbackInterface callback) throws Exception {
|
if(ResourceUnit.springContext == null){
|
throw new Exception("Spring上下文对象未设置！") ;
|
}
|
callback.call(null) ;
|
System.out.println("资源模块成功启动");
|
}
|
|
@Override
|
public void stop(UnitStartedCallbackInterface callback) {
|
}
|
|
/**
|
* 记录Rtu日志
|
* @param node 日志队列中的节点对象
|
*/
|
@SuppressWarnings("unused")
|
public void rtuLog(RtuLogNode node){
|
if(node != null && node.rtuAddr != null && node.content != null){
|
try {
|
RtuLogManager.getInstance().pushRtuLog(node);
|
} catch (Exception e) {
|
log.error(e);
|
}
|
}
|
}
|
|
|
/**
|
* 得到Rtu所有日志文件
|
* @param rtuAddr 控制器地址
|
* @return 文件列表（文件名称，文件大小，文件最后修改时间）
|
*/
|
@SuppressWarnings("unused")
|
public TreeMap<String, String[]> listLogFiles(String rtuAddr){
|
File f = new File(ResourceUnit.confVo.rtuLogDir) ;
|
TreeMap<String, String[]> map = new TreeMap<>() ;
|
if(f.isDirectory()){
|
File[] fs = f.listFiles() ;
|
if(fs != null && fs.length > 0){
|
String fileName ;
|
for(File ff : fs){
|
if(ff != null){
|
fileName = ff.getName() ;
|
if(fileName.startsWith(rtuAddr)){
|
String[] ss = new String[3] ;
|
ss[0] = ff.getName() ;
|
ss[1] = formatFileSize(ff.length()) ;
|
ss[2] = DateTime.yyyy_MM_dd_HH_mm_ss(new Date(ff.lastModified())) ;
|
map.put(ss[0], ss) ;
|
}
|
}
|
}
|
}
|
}
|
return map ;
|
}
|
|
/**
|
* 得到一个日志文件
|
* @param fileName 文件名称
|
*/
|
@SuppressWarnings("unused")
|
public File getLogFile(String fileName){
|
return new File(ResourceUnit.confVo.rtuLogDir + fileName);
|
}
|
|
private String formatFileSize(long fileS) {//通过File的 length()方法数值传入
|
DecimalFormat df = new DecimalFormat("#.00");
|
String fileSizeString;
|
if (fileS < 1024) {
|
fileSizeString = df.format((double) fileS) + " B";
|
} else if (fileS < 1048576) {
|
fileSizeString = df.format((double) fileS / 1024) + " K";
|
} else if (fileS < 1073741824) {
|
fileSizeString = df.format((double) fileS / 1048576) + " M";
|
} else {
|
fileSizeString = df.format((double) fileS / 1073741824) + " G";
|
}
|
return fileSizeString;
|
}
|
|
|
|
}
|
