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@@ -56,7 +56,9 @@ func (t *TcpClient) handleConn(c net.Conn) {
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//看是心跳还是打印回调
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data := hex.EncodeToString(buffer[:n])
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//证明是心跳
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globals.SugarLogger.Debugf("======data %s", data)
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if strings.Contains(data, heartText) || strings.Contains(data, heartTextNew) {
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globals.SugarLogger.Debugf("======心跳 %s", data)
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printNoData, _ := hex.DecodeString(data[len(heartText) : len(data)-8])
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printNo = string(printNoData)
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status := printStatus2JxStatus(data[len(data)-8 : len(data)-6])
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@@ -95,6 +97,7 @@ func (t *TcpClient) handleConn(c net.Conn) {
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changePrinterStatus(printNo, status)
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}
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} else if strings.Contains(data, printText) || strings.Contains(data, printTextNew) { //打印回调
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globals.SugarLogger.Debugf("======回调 %s", data)
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//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..)
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//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
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_, printNo = getCallbackMsgInfo(data)
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