/************************************************************************
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* Copyright 2009-2011 Hikvision Digital Technology Co., Ltd.
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* FileName : serialtransfer.cpp
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* Description : serial transfer
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* Modification History : none
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* Version : V1.0
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* Time : 2009-11,12
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* Author : wanggongpu
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* Descrp :
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*************************************************************************/
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#include "serialtransfer.h"
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#include <QDateTime>
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#include <QMessageBox>
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#include <QString>
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#include "channeldata.h"
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#include "qtclientdemo.h"
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extern QtClientDemo* gqtclinetdemo;
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/************************************************************************
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* Function : SerialTransfer
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* Description : instructor
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* Input : none
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* Output : none
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* Return : none
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*************************************************************************/
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SerialTransfer::SerialTransfer(QList<DeviceData> *devicetree, int *userid, QDialog *parent)
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: QDialog(parent)
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{
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ui.setupUi(this);
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qtreelist = devicetree;
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m_stuserid =userid;
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m_stserialtype = 1;
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ui.comboBox_channeltype->setCurrentIndex(0);
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ui.comboBox_channelnum->setDisabled(1);
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//QString channelzero("Channel_0");
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//ui.comboBox_channelnum->addItem(channelzero);
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QList<DeviceData>::iterator it;
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QList<ChannelData>::iterator it_channel;
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for ( it = (*qtreelist).begin(); it != (*qtreelist).end(); ++it)
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{
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if ((*it).getUsrID()==(*m_stuserid))
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{
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for (it_channel = (*it).m_qlistchanneldata.begin(); \
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it_channel != (*it).m_qlistchanneldata.end();\
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++it_channel)
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{
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QString ipccameral("IPCameral");
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if ((*it_channel).getChannelName().contains(ipccameral)==0)
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{
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QString channelnum = QString::number((*it_channel).getChannelNum());
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channelnum.prepend("Channel_");
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ui.comboBox_channelnum->addItem(channelnum);
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}
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}
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}
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}
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m_sthandle =-1;
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}
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/************************************************************************
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* Function : ~SerialTransfer
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* Description : destructor
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* Input : none
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* Output : none
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* Return : none
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*************************************************************************/
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SerialTransfer::~SerialTransfer()
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{
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if (m_sthandle != -1)
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{
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NET_DVR_SerialStop(m_sthandle);
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}
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}
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/************************************************************************
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* Function : on_comboBox_channeltype_currentIndexChanged
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* Description : channel type
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* Input : none
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* Output : none
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* Return : none
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*************************************************************************/
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void SerialTransfer::on_comboBox_channeltype_currentIndexChanged ( int index)
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{
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m_stserialtype = index+1;
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if (m_stserialtype == 1)
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{
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ui.comboBox_channelnum->setDisabled(1);
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ui.comboBox_channeltype->setCurrentIndex(0);
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m_st485channelnum = 0;
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}
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else
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{
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ui.comboBox_channelnum->setDisabled(0);
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}
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}
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/************************************************************************
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* Function : on_comboBox_channelnum_currentIndexChanged
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* Description : chanel num
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* Input : none
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* Output : none
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* Return : none
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*************************************************************************/
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void SerialTransfer::on_comboBox_channelnum_currentIndexChanged (int index)
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{
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m_st485channelnum =index+1;
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}
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/************************************************************************
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* Function : on_comboBox_sendinterface_currentIndexChanged
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* Description : interface
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* Input : none
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* Output : none
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* Return : none
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*************************************************************************/
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void SerialTransfer::on_comboBox_sendinterface_currentIndexChanged ( int index)
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{
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m_stinterfaceindex =index;
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}
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/************************************************************************
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* Function : on_pushButton_send_clicked
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* Description : send
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* Input : none
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* Output : none
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* Return : none
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*************************************************************************/
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void SerialTransfer::on_pushButton_send_clicked()
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{
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m_stsenddata= ui.lineEdit->text();
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m_stinterfaceindex=ui.comboBox_sendinterface->currentIndex();
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m_stserialtype =ui.comboBox_channeltype->currentIndex()+1;
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QByteArray ba = m_stsenddata.toLatin1();
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char *pSendBuf = ba.data();
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int bufsize =strlen(pSendBuf);
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if (m_stinterfaceindex ==1)
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{
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if (!NET_DVR_SendToSerialPort(*m_stuserid, m_stserialtype, \
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1, m_stsenddata.toLatin1().data(),bufsize))
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{
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QMessageBox::information(this,tr("NET_DVR_SerialStart ERROR"), \
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tr("SDK_Last_Error =%1").arg(NET_DVR_GetLastError()));
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return;
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}
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QMessageBox::information(this, tr("NET_DVR_SerialSend success"), \
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tr("NET_DVR_SerialSend success"));
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return;
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}
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else if (m_stinterfaceindex ==0)
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{
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if (m_stserialtype== 1)
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{
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if (!NET_DVR_SerialSend(m_sthandle, 0, m_stsenddata.toLatin1().data(), bufsize))
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{
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QMessageBox::information(this, tr("NET_DVR_SerialSend failed"),
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tr("NET_DVR_SerialSend failed"));
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}
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else
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{
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QMessageBox::information(this, tr("NET_DVR_SerialSend success"),
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tr("NET_DVR_SerialSend success"));
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}
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return;
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}
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else if (m_stserialtype == 2)
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{
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m_st485channelnum = ui.comboBox_channelnum->currentIndex();
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if (!NET_DVR_SerialSend(m_sthandle,m_st485channelnum,\
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m_stsenddata.toLatin1().data(), bufsize))
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{
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QMessageBox::information(this, tr("NET_DVR_SerialSend failed"),
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tr("NET_DVR_SerialSend failed"));
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}
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else
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{
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QMessageBox::information(this, tr("NET_DVR_SerialSend success"),
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tr("NET_DVR_SerialSend success"));
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}
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return;
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}
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}
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else if (m_stinterfaceindex ==2)
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{
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if (!NET_DVR_SendTo232Port(*m_stuserid, m_stsenddata.toLatin1().data(), bufsize))
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{
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QMessageBox::information(this,tr("NET_DVR_SerialStart ERROR"), \
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tr("SDK_Last_Error =%1").arg(NET_DVR_GetLastError()));
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return;
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}
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QMessageBox::information(this, tr("NET_DVR_SendTo232Port success"),
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tr("NET_DVR_SendTo232Port success"));
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return ;
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}
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return ;
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}
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/************************************************************************
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* Function : SerialDataCallBack
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* Description : call back
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* Input : none
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* Output : none
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* Return : none
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*************************************************************************/
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void __stdcall SerialDataCallBack( LONG lSerialHandle,
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char *pRecvDataBuffer,
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DWORD dwBufSize,
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DWORD dwUser )
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{
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int i=0;
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QString currentdatetime = QDateTime::currentDateTime().toString(" yyyy-MM-dd hh:mm:ss");
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QString datastring = QString(QLatin1String(pRecvDataBuffer));
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fprintf(stderr, "No.[%d]:lSerialHandle[%d], pRecvDataBuffer[%s], dwBufSize[%d], dwUser[%d]\n",
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++i, lSerialHandle, pRecvDataBuffer, dwBufSize, dwUser);
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if (gqtclinetdemo->m_serial != NULL)
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{
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QTableWidgetItem *currnettime = new QTableWidgetItem(currentdatetime);
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QTableWidgetItem *data = new QTableWidgetItem(datastring);
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int row = gqtclinetdemo->m_serial->ui.tableWidget->rowCount();
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gqtclinetdemo->m_serial->ui.tableWidget->insertRow(row);
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gqtclinetdemo->m_serial->ui.tableWidget->setItem(row, 0, currnettime);
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gqtclinetdemo->m_serial->ui.tableWidget->setItem(row, 1, data);
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}
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return;
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}
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/************************************************************************
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* Function : on_pushButton_startserial_clicked
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* Description : start
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* Input : none
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* Output : none
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* Return : none
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*************************************************************************/
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void SerialTransfer::on_pushButton_startserial_clicked()
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{
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if (m_sthandle!=-1)
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{
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QMessageBox::information(this,tr("NET_DVR_SerialStart succ"), \
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tr("NET_DVR_SerialStart has started already!"));
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return;
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}
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m_sthandle = NET_DVR_SerialStart(*m_stuserid,m_stserialtype,SerialDataCallBack,0);
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if (m_sthandle==-1)
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{
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QMessageBox::information(this,tr("NET_DVR_SerialStart ERROR"), \
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tr("SDK_Last_Error =%1 *m_stuserid=%2 m_stserialtype=%3").arg(NET_DVR_GetLastError()).arg(*m_stuserid).arg(m_stserialtype));
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return;
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}
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QMessageBox::information(this,tr("NET_DVR_SerialStart succ"), \
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tr("NET_DVR_SerialStart success"));
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}
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/************************************************************************
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* Function : on_pushButton_stopserial_clicked
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* Description : stop
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* Input : none
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* Output : none
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* Return : none
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*************************************************************************/
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void SerialTransfer::on_pushButton_stopserial_clicked()
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{
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if (m_sthandle==-1)
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{
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QMessageBox::information(this,tr("NET_DVR_SerialStop succ"), \
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tr("NET_DVR_SerialStop has stopped already!"));
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return;
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}
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if (!NET_DVR_SerialStop(m_sthandle))
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{
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QMessageBox::information(this,tr("NET_DVR_SerialStop ERROR"), \
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tr("SDK_Last_Error =%1").arg(NET_DVR_GetLastError()));
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return;
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}
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QMessageBox::information(this,tr("NET_DVR_SerialStop succ"), \
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tr("NET_DVR_SerialStop successfully"));
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m_sthandle = -1;
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}
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/************************************************************************
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* Function : on_pushButton_exit_clicked
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* Description : exit
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* Input : none
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* Output : none
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* Return : none
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*************************************************************************/
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void SerialTransfer::on_pushButton_exit_clicked()
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{
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close();
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}
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/************************************************************************
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* Function : on_lineEdit_textChanged
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* Description : none
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* Input : const QString & text
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* Output : none
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* Return : none
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*************************************************************************/
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void SerialTransfer::on_lineEdit_textChanged ( const QString & text )
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{
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m_stsenddata =text;
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return;
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}
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