liulei/jx-callback
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This commit is contained in:
邹宗楠
2022-11-01 15:17:25 +08:00
parent f57cea0164
commit e7b8c7a510
1 changed files with 0 additions and 20 deletions
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20
business/jxstore/event/event_tcp.go
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@@ -65,15 +65,10 @@ func (t *TcpClient) handleConn(c net.Conn) {
//}
//看是心跳还是打印回调
data := hex.EncodeToString(buffer[:n])
globals.SugarLogger.Debugf("===========n := %d", n)
globals.SugarLogger.Debugf("===========buffer := %s", string(buffer))
globals.SugarLogger.Debugf("===========data := %s", data)
//证明是心跳
if strings.Contains(data, heartText) || strings.Contains(data, heartTextNew) {
globals.SugarLogger.Debugf("handleConn heart: %v", data)
printNoData, _ := hex.DecodeString(data[len(heartText) : len(data)-8])
printNo = string(printNoData)
globals.SugarLogger.Debugf("handleConn printno :[%v]", printNo)
status := printStatus2JxStatus(data[len(data)-8 : len(data)-6])
//如果没在连接池里
//1、加到连接池中，不同的打印机no开不同的goroutine
@@ -84,7 +79,6 @@ func (t *TcpClient) handleConn(c net.Conn) {
//6、监听心跳时间，超过1分多钟就clear掉
//globals.SugarLogger.Debugf("handleConn timeout channel...: %v", t.TimeoutMap[printNo])
if t.Clients[printNo] == nil {
globals.SugarLogger.Debugf("==========print_no:%s", printNo)
t.addConn(c, printNo, status)
t.buildAllMap(printNo)
t.HandleTcpMessages(printNo)
@@ -104,19 +98,15 @@ func (t *TcpClient) handleConn(c net.Conn) {
}
//状态不一致再更新状态（可能缺纸了，过热了等）
if t.getPrintStatus(printNo) != status {
globals.SugarLogger.Debugf("==========getPrintStatus:%s", printNo)
t.setPrintStatus(printNo, status)
changePrinterStatus(printNo, status)
}
globals.SugarLogger.Debugf("handleConn print model %v", utils.Format4Output(t.Clients[printNo], true))
} else if strings.Contains(data, printText) || strings.Contains(data, printTextNew) { //打印回调
globals.SugarLogger.Debugf("handleConn print callback: %v", data)
//打印消息发送后，打印机会回调该条打印消息的状态（打印成功or失败，失败原因..）
//将回调的信息放到回调channel中，打印成功后再打印下一条消息
_, printNo = getCallbackMsgInfo(data)
//更新打印机心跳时间（打印机本身不会在打印的同时，或回调的同时发心跳消息，会导致心跳判断超时，这里更新一下）
t.setPrintStatusTime(printNo)
globals.SugarLogger.Debugf("handleConn print callback statusTime: %v", t.Clients[printNo].StatusTime)
t.addCallbackChan(printNo, data)
}
}
@@ -206,7 +196,6 @@ func (t *TcpClient) doPrint(key string) (err error) {
if !t.isExistMsg(key) {
return err
}
globals.SugarLogger.Debugf("doPrint printNo: %s", key)
go func() {
for {
select {
@@ -216,10 +205,6 @@ func (t *TcpClient) doPrint(key string) (err error) {
default:
select {
case printMsg, ok := <-t.MsgMap[key]:
globals.SugarLogger.Debugf("printMsg == %s ,ok = %v", utils.Format4Output(printMsg, false), ok)
globals.SugarLogger.Debugf("printclien == %s", utils.Format4Output(t.Clients[printMsg.PrintNo], false))
globals.SugarLogger.Debugf("printMsg == %s ,ok = %v", utils.Format4Output(printMsg, false), ok)
globals.SugarLogger.Debugf("printMsg == %s ,ok = %v", utils.Format4Output(printMsg, false), ok)
if !ok {
globals.SugarLogger.Debugf("doPrint err !ok ...")
return
@@ -246,7 +231,6 @@ func (t *TcpClient) doPrint(key string) (err error) {
}
}
if err != nil {
globals.SugarLogger.Debugf("doPrint2 err printNo:%s, msgID:%s, err: %s", printMsg.PrintNo, printMsg.MsgID, err.Error())
//t.delConn(printMsg.PrintNo)
printMsg.Status = printMsgErr
printMsg.Comment = err.Error()
@@ -266,9 +250,7 @@ func (t *TcpClient) doPrint(key string) (err error) {
//t.delConn(printMsg.PrintNo)
close(t.TimeoutMap[key])
} else {
globals.SugarLogger.Debugf("handleTcpMessages success, data: %v", hex.EncodeToString(data))
//等待回调
globals.SugarLogger.Debugf("hui %v", hex.EncodeToString(data))
dataStr := <-t.CallBackMap[printMsg.PrintNo]
if dataStr != "" {
a, b := getCallbackMsgInfo(dataStr)
@@ -327,7 +309,6 @@ func (t *TcpClient) HandleCheckTcpHeart(key string) {
close(t.MsgMap[key])
close(t.CallBackMap[key])
delete(t.Clients, key)
globals.SugarLogger.Debugf("HandleCheckTcpHeart timeout")
return
default:
statusTime := t.getPrintStatusTime(key)
@@ -335,7 +316,6 @@ func (t *TcpClient) HandleCheckTcpHeart(key string) {
//1分钟内没心跳判断打印机掉线了
if time.Now().Sub(statusTime) > time.Minute+time.Second*10 {
changePrinterStatus(key, printerStatusOffline)
globals.SugarLogger.Debugf("HandleCheckTcpHeart clear...")
//t.clear(key)
close(t.TimeoutMap[key])
}