aa

business/jxstore/event/event_tcp.go

@@ -22,10 +22,7 @@ func ListenTcp() {
 		return
 	}
 	globals.SugarLogger.Debugf("begin listenTcp port 8000......")
-	//go t.HandleTcpMessages()
 	go t.HandleCheckTcpHeart()
-	//go t.doPrint2()
-	//go t.doPrint(printMsgChanFail)
 	for {
 		c, err := l.Accept()
 		if err != nil {
@@ -90,7 +87,6 @@ func (t *TcpClient) handleConn(c net.Conn) {
 				t.setPrintStatus(printNo, status)
 			}
 			globals.SugarLogger.Debugf("handleConn print model %v", utils.Format4Output(t.Clients[printNo], true))
-			//}
 		} else if strings.Contains(data, printText) {
 			globals.SugarLogger.Debugf("handleConn print callback: %v", data)
 			_, printNo = getCallbackMsgInfo(data)
@@ -238,9 +234,7 @@ func (t *TcpClient) HandleCheckTcpHeart() {
 		for _, v := range keys {
 			changePrinterStatus(v, printerStatusOffline)
 			if t.isExist(v) {
-				t.Lock()
-				delete(t.Clients, v)
-				t.Unlock()
+				t.clear(v)
 			}
 		}
 	}