public void Close()
{
this.UnLockCD();
if (this.NotWnd != null)
{
this.NotWnd.DestroyHandle();
this.NotWnd = null;
}
if ((((int)this.cdHandle) != -1) && (((int)this.cdHandle) != 0))
{
Kernel32.CloseHandle(this.cdHandle);
}
this.cdHandle = IntPtr.Zero;
this.m_Drive = '\0';
this.TocValid = false;
}
public bool Open(char Drive)
{
this.Close();
if (Kernel32.GetDriveType(Drive + @":\") == Kernel32.DriveTypes.DRIVE_CDROM)
{
this.cdHandle = Kernel32.CreateFile(@"\\.\" + Drive + ':', 0x80000000, 1, IntPtr.Zero, 3, 0, IntPtr.Zero);
if ((((int)this.cdHandle) != -1) && (((int)this.cdHandle) != 0))
{
this.m_Drive = Drive;
this.NotWnd = new DeviceChangeNotificationWindow();
this.NotWnd.DeviceChange += new DeviceChangeEventHandler(this.NotWnd_DeviceChange);
return(true);
}
return(true);
}
return(false);
}
public bool Open(char Drive)
{
this.Close();
if (Kernel32.GetDriveType(Drive + @":\") == Kernel32.DriveTypes.DRIVE_CDROM)
{
this.cdHandle = Kernel32.CreateFile(@"\\.\" + Drive + ':', 0x80000000, 1, IntPtr.Zero, 3, 0, IntPtr.Zero);
if ((((int)this.cdHandle) != -1) && (((int)this.cdHandle) != 0))
{
this.m_Drive = Drive;
this.NotWnd = new DeviceChangeNotificationWindow();
this.NotWnd.DeviceChange += new DeviceChangeEventHandler(this.NotWnd_DeviceChange);
return true;
}
return true;
}
return false;
}
public void Close()
{
this.UnLockCD();
if (this.NotWnd != null)
{
this.NotWnd.DestroyHandle();
this.NotWnd = null;
}
if ((((int)this.cdHandle) != -1) && (((int)this.cdHandle) != 0))
{
Kernel32.CloseHandle(this.cdHandle);
}
this.cdHandle = IntPtr.Zero;
this.m_Drive = '\0';
this.TocValid = false;
}
