public void Close()
{
UnLockCD();
if (NotWnd != null)
{
NotWnd.DestroyHandle();
NotWnd = null;
}
if (((int)cdHandle != -1) && ((int)cdHandle != 0))
{
NativeMethods.CloseHandle(cdHandle);
}
cdHandle = IntPtr.Zero;
m_Drive = '\0';
TocValid = false;
}
public void Close()
{
UnLockCD();
if (NotWnd != null)
{
NotWnd.DestroyHandle();
NotWnd = null;
}
if (((int)cdHandle != -1) && ((int)cdHandle != 0))
{
NativeMethods.CloseHandle(cdHandle);
}
cdHandle = IntPtr.Zero;
m_Drive = '\0';
TocValid = false;
}
public bool Open(char Drive)
{
Close();
if (NativeMethods.GetDriveType(Drive + ":\\") == DriveType.DRIVE_CDROM)
{
cdHandle = NativeMethods.CreateFile("\\\\.\\" + Drive + ':', NativeMethods.GENERIC_READ, NativeMethods.FILE_SHARE_READ, IntPtr.Zero, NativeMethods.OPEN_EXISTING, 0, IntPtr.Zero);
if (((int)cdHandle != -1) && ((int)cdHandle != 0))
{
m_Drive = Drive;
NotWnd = new DeviceChangeNotificationWindow();
NotWnd.DeviceChange += new DeviceChangeEventHandler(NotWnd_DeviceChange);
return(true);
}
else
{
return(true);
}
}
else
{
return(false);
}
}
public bool Open(char Drive)
{
Close();
if (NativeMethods.GetDriveType(Drive + ":\\") == DriveType.DRIVE_CDROM)
{
cdHandle = NativeMethods.CreateFile("\\\\.\\" + Drive + ':', NativeMethods.GENERIC_READ, NativeMethods.FILE_SHARE_READ, IntPtr.Zero, NativeMethods.OPEN_EXISTING, 0, IntPtr.Zero);
if (((int)cdHandle != -1) && ((int)cdHandle != 0))
{
m_Drive = Drive;
NotWnd = new DeviceChangeNotificationWindow();
NotWnd.DeviceChange += new DeviceChangeEventHandler(NotWnd_DeviceChange);
return true;
}
else
{
return true;
}
}
else
{
return false;
}
}
