liulei/jx-callback
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

aa

Browse Source
This commit is contained in:
suyl
2021-07-30 18:01:05 +08:00
parent a7b790f37c
commit 24505a930d
1 changed files with 66 additions and 64 deletions
Download Patch File Download Diff File Expand all files Collapse all files

130
business/jxstore/event/event_tcp.go
View File

@@ -97,7 +97,7 @@ func (t *TcpClient) handleConn(c net.Conn) {
//t.buildCallBackMap(printNo)
//t.buildMsgMap(printNo)
t.HandleTcpMessages(printNo)
go t.doPrint2(printNo)
t.doPrint2(printNo)
changePrinterStatus(printNo, status)
if status == printerStatusOnline {
t.printFail()
@@ -243,76 +243,78 @@ func (t *TcpClient) doPrint2(key string) (err error) {
if !t.isExistMsg(key) {
return err
}
for {
select {
case printMsg := <-t.MsgMap[key]:
var (
data []byte
c net.Conn
)
if printMsg != nil {
if err = checkPrintMsg(db, printMsg); err == nil {
//t.Lock()
//if t.Clients[printMsg.PrintNo] != nil {
// if t.Clients[printMsg.PrintNo].Status == printerStatusOnline {
// if t.Clients[printMsg.PrintNo].C != nil {
// c = t.Clients[printMsg.PrintNo].C
// data, err = buildMsg(printMsg)
// }
// } else if t.Clients[printMsg.PrintNo].Status == printerStatusOffline {
// err = fmt.Errorf("打印机离线！")
// } else if t.Clients[printMsg.PrintNo].Status == printerStatusOnlineWithoutPaper {
// err = fmt.Errorf("打印机缺纸！")
// }
//}
//t.Unlock()
status := t.getPrintStatus(printMsg.PrintNo)
switch status {
case printerStatusOnline:
if c = t.getPrintConn(printMsg.PrintNo); c != nil {
data, err = buildMsg(printMsg)
go func(key string) {
for {
select {
case printMsg := <-t.MsgMap[key]:
var (
data []byte
c net.Conn
)
if printMsg != nil {
if err = checkPrintMsg(db, printMsg); err == nil {
//t.Lock()
//if t.Clients[printMsg.PrintNo] != nil {
// if t.Clients[printMsg.PrintNo].Status == printerStatusOnline {
// if t.Clients[printMsg.PrintNo].C != nil {
// c = t.Clients[printMsg.PrintNo].C
// data, err = buildMsg(printMsg)
// }
// } else if t.Clients[printMsg.PrintNo].Status == printerStatusOffline {
// err = fmt.Errorf("打印机离线！")
// } else if t.Clients[printMsg.PrintNo].Status == printerStatusOnlineWithoutPaper {
// err = fmt.Errorf("打印机缺纸！")
// }
//}
//t.Unlock()
status := t.getPrintStatus(printMsg.PrintNo)
switch status {
case printerStatusOnline:
if c = t.getPrintConn(printMsg.PrintNo); c != nil {
data, err = buildMsg(printMsg)
}
case printerStatusOffline:
err = fmt.Errorf("打印机离线！")
case printerStatusOnlineWithoutPaper:
err = fmt.Errorf("打印机缺纸！")
default:
err = fmt.Errorf("打印机状态未知！")
}
case printerStatusOffline:
err = fmt.Errorf("打印机离线！")
case printerStatusOnlineWithoutPaper:
err = fmt.Errorf("打印机缺纸！")
default:
err = fmt.Errorf("打印机状态未知！")
}
} else {
err = fmt.Errorf("未查询到此printMsg")
}
} else {
err = fmt.Errorf("未查询到此printMsg")
}
if err != nil {
globals.SugarLogger.Debugf("doPrint2 err printNo:%s, msgID:%s, printInfo: %v, err: %s", printMsg.PrintNo, printMsg.MsgID, utils.Format4Output(t.Clients[printMsg.PrintNo], true), err.Error())
//t.delConn(printMsg.PrintNo)
printMsg.Status = printMsgErr
printMsg.Comment = err.Error()
dao.UpdateEntity(db, printMsg, "Status", "Comment")
//delete(t.Clients, printMsg.PrintNo)
//if c != nil {
// c.Close()
//}
} else {
if c != nil {
if _, err = c.Write(data); err != nil {
globals.SugarLogger.Debugf("handleTcpMessages err [%v]", err)
t.delConn(printMsg.PrintNo)
//delete(t.Clients, printMsg.PrintNo)
//c.Close()
} else {
globals.SugarLogger.Debugf("handleTcpMessages success, data: %v", hex.EncodeToString(data))
//printMsg.Status = printMsgAlreadySend
//dao.UpdateEntity(db, printMsg, "Status")
dataStr := <-t.CallBackMap[printMsg.PrintNo]
a, b := getCallbackMsgInfo(dataStr)
t.changePrintMsg(dataStr, a, b)
//dataStr := <-printMsgCallbackChan
if err != nil {
globals.SugarLogger.Debugf("doPrint2 err printNo:%s, msgID:%s, printInfo: %v, err: %s", printMsg.PrintNo, printMsg.MsgID, utils.Format4Output(t.Clients[printMsg.PrintNo], true), err.Error())
//t.delConn(printMsg.PrintNo)
printMsg.Status = printMsgErr
printMsg.Comment = err.Error()
dao.UpdateEntity(db, printMsg, "Status", "Comment")
//delete(t.Clients, printMsg.PrintNo)
//if c != nil {
// c.Close()
//}
} else {
if c != nil {
if _, err = c.Write(data); err != nil {
globals.SugarLogger.Debugf("handleTcpMessages err [%v]", err)
t.delConn(printMsg.PrintNo)
//delete(t.Clients, printMsg.PrintNo)
//c.Close()
} else {
globals.SugarLogger.Debugf("handleTcpMessages success, data: %v", hex.EncodeToString(data))
//printMsg.Status = printMsgAlreadySend
//dao.UpdateEntity(db, printMsg, "Status")
dataStr := <-t.CallBackMap[printMsg.PrintNo]
a, b := getCallbackMsgInfo(dataStr)
t.changePrintMsg(dataStr, a, b)
//dataStr := <-printMsgCallbackChan
}
}
}
}
}
}
}(key)
return err
}