/// <summary>
/// Checks if the specified symbolic file exists.
/// </summary>
/// <param name="SymbolicName">Path of the symbolic file.</param>
public static bool CanConnectTo(string SymbolicName, IoMethod IoMethod = IoMethod.IoControl)
{
switch (IoMethod)
{
case IoMethod.IoControl:
{
var Handle = Native.CreateFile(SymbolicName, FileAccess.ReadWrite, FileShare.ReadWrite, IntPtr.Zero, FileMode.Open, 0, IntPtr.Zero);
var Exists = (Handle != null && !Handle.IsInvalid);
if (Handle != null)
{
Handle.Close();
}
return(Exists);
}
case IoMethod.SharedMemory:
{
break;
}
default:
{
throw new ArgumentException();
}
}
return(false);
}
public override int GetHashCode()
{
int hash = 1;
if (CameraDev.Length != 0)
{
hash ^= CameraDev.GetHashCode();
}
if (FrameId.Length != 0)
{
hash ^= FrameId.GetHashCode();
}
if (PixelFormat.Length != 0)
{
hash ^= PixelFormat.GetHashCode();
}
if (IoMethod != 0)
{
hash ^= IoMethod.GetHashCode();
}
if (Width != 0)
{
hash ^= Width.GetHashCode();
}
if (Height != 0)
{
hash ^= Height.GetHashCode();
}
if (FrameRate != 0)
{
hash ^= FrameRate.GetHashCode();
}
if (Monochrome != false)
{
hash ^= Monochrome.GetHashCode();
}
if (Brightness != 0)
{
hash ^= Brightness.GetHashCode();
}
if (Contrast != 0)
{
hash ^= Contrast.GetHashCode();
}
if (Saturation != 0)
{
hash ^= Saturation.GetHashCode();
}
if (Sharpness != 0)
{
hash ^= Sharpness.GetHashCode();
}
if (Gain != 0)
{
hash ^= Gain.GetHashCode();
}
if (AutoFocus != false)
{
hash ^= AutoFocus.GetHashCode();
}
if (Focus != 0)
{
hash ^= Focus.GetHashCode();
}
if (AutoExposure != false)
{
hash ^= AutoExposure.GetHashCode();
}
if (Exposure != 0)
{
hash ^= Exposure.GetHashCode();
}
if (AutoWhiteBalance != false)
{
hash ^= AutoWhiteBalance.GetHashCode();
}
if (WhiteBalance != 0)
{
hash ^= WhiteBalance.GetHashCode();
}
if (BytesPerPixel != 0)
{
hash ^= BytesPerPixel.GetHashCode();
}
if (TriggerInternal != 0)
{
hash ^= TriggerInternal.GetHashCode();
}
if (TriggerFps != 0)
{
hash ^= TriggerFps.GetHashCode();
}
if (ChannelName.Length != 0)
{
hash ^= ChannelName.GetHashCode();
}
if (DeviceWaitMs != 0)
{
hash ^= DeviceWaitMs.GetHashCode();
}
if (SpinRate != 0)
{
hash ^= SpinRate.GetHashCode();
}
if (OutputType != 0)
{
hash ^= OutputType.GetHashCode();
}
if (compressConf_ != null)
{
hash ^= CompressConf.GetHashCode();
}
return(hash);
}