| | |
| | | return instance ; |
| | | } |
| | | |
| | | |
| | | public static Integer[] info(){ |
| | | Integer comTotalDown = 0 ;//缓存的下行命令总数 |
| | | Integer comNoResTotalDownByOnLine = 0 ;//RTU在线,但对其下行命令未收到应答的总数 |
| | | Integer comNoResTotalDownByOffLine = 0 ;//RTU离线,但对其下行命令未收到应答的总数 |
| | | MidResultToRtu res ; |
| | | TcpDownCommandObj obj ; |
| | | Node node = cacheQueue.getFirstNode() ; |
| | | while(node != null && node.obj != null){ |
| | | obj = (TcpDownCommandObj)node.obj; |
| | | res = obj.result ; |
| | | if(!obj.onceReceivedResult){ |
| | | comTotalDown ++ ; |
| | | if(TcpSessionCache.isConnect(res.rtuAddr)){ |
| | | comNoResTotalDownByOnLine ++ ; |
| | | }else{ |
| | | comNoResTotalDownByOffLine ++ ; |
| | | } |
| | | } |
| | | } |
| | | return new Integer[]{comTotalDown, comNoResTotalDownByOnLine, comNoResTotalDownByOffLine} ; |
| | | } |
| | | |
| | | /** |
| | | * 缓存命令 |
| | | * @param result |