void TransPanel::onClickBtnSerialPortOpen()
{
QComboBox* spCombox = ui.comboBox_serialport ;
int currentIdx = spCombox->currentIndex() ;
int portNum =spCombox->itemData(currentIdx).toInt();
LOG("选择串口:%d\r\n" ,portNum );
if(serialPort_==NULL)
{
serialPort_ = new SerialPort(portNum ,DEFAULT_SERIALPORT_BAUD);
if(serialPort_ == NULL)
return ;
serialPort_->set_recv_data_callback(boost::bind(&TransPanel::recvSerialPortDataCB ,this,_1));//数据回调
serialPort_->set_recv_error_callback(boost::bind(&TransPanel::recvSerialPortErrorCB ,this,_1)); //错误回调
bool openSuccess = serialPort_->open() ; //打开串口
if(!openSuccess)
{
std::string error_msg = serialPort_->get_last_error_message() ;
char errorMessage[512] ;
sprintf_s(errorMessage,512 , "COM%d 打开失败,错误原因:%s" ,portNum , error_msg.c_str() );
LOG(errorMessage);
SERROR(errorMessage);
ui.pushButton_com_open->setText("打开串口");
delete serialPort_ ;
serialPort_ =NULL ;
}
else
{
char message[512] ;
sprintf_s(message , 512 ,"COM%d 打开成功!" , portNum);
LOG(message);
SINFO(message);
ui.pushButton_com_open->setText("关闭串口");
spCombox->setEnabled(false);
}
}
else
{
serialPort_->close() ;
delete serialPort_ ;
serialPort_ = NULL ;
char message[512] ;
sprintf_s(message , 512 ,"COM%d 已经关闭!" , portNum);
LOG(message);
SINFO(message);
ui.pushButton_com_open->setText("打开串口");
spCombox->setEnabled(true);
}
}
void TransPanel::cmdSendInfo(const std::string& cmd)
{
QString tmp ;
for(int i=0;i<cmd.size();i++)
{
QString str ;
str.sprintf("%02X " ,(unsigned char)(cmd.at(i)));
tmp.append(str);
}
QString info_str = "命令已发送:[" +tmp + "]" ;
SINFO(info_str);
}
return adns_s_ok;
x_freevb:
adns__vbuf_free(&vb);
return st;
}
#define SINFO(n,s) { adns_s_##n, #n, s }
static const struct sinfo {
adns_status st;
const char *abbrev;
const char *string;
} sinfos[]= {
SINFO( ok, "OK" ),
SINFO( nomemory, "Out of memory" ),
SINFO( unknownrrtype, "Query not implemented in DNS library" ),
SINFO( systemfail, "General resolver or system failure" ),
SINFO( timeout, "DNS query timed out" ),
SINFO( allservfail, "All nameservers failed" ),
SINFO( norecurse, "Recursion denied by nameserver" ),
SINFO( invalidresponse, "Nameserver sent bad response" ),
SINFO( unknownformat, "Nameserver used unknown format" ),
SINFO( rcodeservfail, "Nameserver reports failure" ),
SINFO( rcodeformaterror, "Query not understood by nameserver" ),
SINFO( rcodenotimplemented, "Query not implemented by nameserver" ),
SINFO( rcoderefused, "Query refused by nameserver" ),
