//# __________ PROTOCOL :: PUBLIC __________ #//
public static void StartKeyboardWedge(String driverName)
{
lock( VmApplication.Default )
{
VmMdVendorFactory.Instance.ScannerDLL = driverName;
scanner = VmMdVendorFactory.Instance.GetScannerInterface();
scanner.Scanned += new VmMdScannerEventArgs.ScannerEventHandler(HandleScanEvent);
scanner.Enable();
}
}
public VmMdScannerIF GetScannerInterface()
{
if (m_ScannerInterface == null)
{
Object myObject = InstantiateObject(GetVendorDLL(),typeof(VmMdScannerIF));
m_ScannerInterface = (VmMdScannerIF)myObject;
if (m_ScannerInterface != null)
return m_ScannerInterface;
else
throw new Exception("Found Assembly, Failed to load interface to the scanner.");
}
return m_ScannerInterface;
}
//# __________ PROTOCOL :: PROTECTED (SCAN WRAPPER) __________ #//
protected void _InitializeDriver(String driverName)
{
lock( this )
{
if( JwUtility.IsEmpty( driverName ) ) return;
if( _driver != null ) return;
VmMdVendorFactory.Instance.ScannerDLL = driverName;
_driver = VmMdVendorFactory.Instance.GetScannerInterface();
_driver.Scanned += new VmMdScannerEventArgs.ScannerEventHandler(_HandleScanEvent);
_driver.AllowCode93();
_driver.Enable();
}
}
