12-12 Chapter 12: Cash Drawer Interface
// Lock Mutex when accessing shared memory
WaitForSingleObject( g_hSharedMemoryMutex, INFINITE );
g_hHWPortMutex = CreateMutex( &m_Attributes, FALSE, (LPCTSTR) sData );
if ( g_hHWPortMutex != NULL )
{
m_pDC->DCPrintf(
DCM_APIHIGH,
_T(" ..create m_hPowerMutex") );
// Create a security attribute allowing global access
GetGlobalSA( _T("mutex"), _T("NCRPowerSharingMutex"), &m_Attributes,
&m_SD );
// create named mutex that prevents the cash drawer from firing
// when the printer is printing
// "NCRPowerSharingMutex"
m_hPowerMutex = CreateMutex( &m_Attributes, FALSE,
_T("NCRPowerSharingMutex") );
} // HWPortMutex created
}
ReleaseMutex( g_hSharedMemoryMutex );
// TAR 95236
} // OS is WIN95 or WINNT and NCRKPDev driver present
return RetStatus;
}
///////////////////////////////////////////////////////////////
void Terminate()
{
if ( m_bInitialized )
{
// Lock Mutex when accessing shared memory
WaitForSingleObject( g_hSharedMemoryMutex, INFINITE );
CloseHandle( m_hPowerMutex );
CloseHandle( g_hHWPortMutex );
// TAR 95236
// if the NT port driver was opened...
if (m_bPortDrvr )
{
Summary of Contents for RealPOS 70
Page 1: ...NCR RealPOS 70 7402 Release 1 4 User Guide B005 0000 1463 Issue N ...
Page 18: ...xvi ...
Page 96: ...3 34 Chapter 3 Touch Screen Calibration Windows MT 7 12 ...
Page 103: ...Chapter 4 Touch Screen Calibration Windows MT 5 64 SR4 4 7 8 Select Finish 9 Select Calibrate ...
Page 119: ...Chapter 4 Touch Screen Calibration Windows MT 5 64 SR4 4 23 2 Select the Advanced button ...
Page 124: ......
Page 148: ...5 24 Chapter 5 Touch Screen Calibration Windows MT 5 64 SR6 ...
Page 152: ...6 4 Chapter 6 Touch Screen Calibration DOS ...
Page 218: ...9 18 Chapter 9 Installing the Terminal in an Integrated Configuration ...
Page 223: ...Chapter 10 2x20 Customer Display Interface 10 5 CP437 ...
Page 224: ...10 6 Chapter 10 2x20 Customer Display Interface CP858 ...
Page 225: ...Chapter 10 2x20 Customer Display Interface 10 7 CP866 ...
Page 226: ...10 8 Chapter 10 2x20 Customer Display Interface CP932 ...
Page 238: ...11 12 Chapter 11 APA Customer Display Interface 5X7 Character Table ...
Page 239: ...Chapter 11 APA Customer Display Interface 11 13 10x14 Character Table ...
Page 268: ......
Page 280: ...14 6 Chapter 14 Maintenance ...
Page 288: ...16 4 Chapter 16 BIOS Updating Procedures ...
Page 302: ...B 4 Appendix B Feature Kits ...