Bolymin BETA903A, User Manual, Page: 85 / 95

BETA903A USER MANUAL - 85 -
void CPGPSTestDlg::OnClose()
{
if (m_bOpenGPS)
m_pSerialPort->Close();
delete m_pSerialPort;
delete m_pGPSTranslator;
CDialog::OnClose();
}
/*******************************************************************************************
Implement function used to process receive data from serial port
********************************************************************************************/
LRESULT CPGPSTestDlg::OnCommRecv(WPARAM wParam, LPARAM lParam)
{
CString tmp;
char *buf;
DWORD buflen;
int i;
buf = (char *)wParam;
buflen = (DWORD)lParam;
if (m_bShowMsg)
{
for (i = 0; i < buflen; i++, buf++)
{
tmp.Format(_T("%c"), *buf);
m_str= tmp;
}
UpdateData(FALSE);
}
// Catch a complete GPS message. Start with '$', end by '*', ignore checksum.
i = 0;
while (buflen>0)
{
if (m_iCurBufIndex==0)
{ // message start, find '$'