using System.Runtime.CompilerServices;
using System.Runtime.InteropServices;

namespace Interop.LmxProxy;

[ComImport]
[Guid("CC49CA45-D8CB-11D3-823B-00104B5F96A7")]
[InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
public interface IMxSystemConnection
{
	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
	int SystemRegisterReference([In][MarshalAs(UnmanagedType.Interface)] MxReference pMxReference, [In] bool subscribe);

	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
	void SystemUnregisterReference([In] int hRef);

	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
	[return: MarshalAs(UnmanagedType.Interface)]
	MxValue SystemGetAttribute([In] int hRef, out short pMxDataQuality, out MxStatus pMxStatus, [MarshalAs(UnmanagedType.BStr)] out string pStatusDescription);

	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
	[return: MarshalAs(UnmanagedType.Interface)]
	MxValue SystemGetAttributeBlocking([In] int hRef, out short pMxDataQuality, out MxStatus pMxStatus, [MarshalAs(UnmanagedType.BStr)] out string pStatusDescription);

	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
	void SystemSetAttribute([In] int hRef, [In][MarshalAs(UnmanagedType.Interface)] MxValue pMxValueIn, [In][MarshalAs(UnmanagedType.Interface)] IMxCallback pMxCallback);

	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
	void SystemSetAttributeGuaranteed([In] int hRef, [In][MarshalAs(UnmanagedType.Interface)] MxValue pMxValue);

	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
	[return: MarshalAs(UnmanagedType.Interface)]
	MxValue SystemSetAttributeBlocking([In] int hRef, [In][MarshalAs(UnmanagedType.Interface)] MxValue pMxValueIn, out MxStatus pMxStatus, [MarshalAs(UnmanagedType.BStr)] out string pStatusDescription);

	[MethodImpl(MethodImplOptions.InternalCall, MethodCodeType = MethodCodeType.Runtime)]
	[return: MarshalAs(UnmanagedType.BStr)]
	string SystemGetQualityDescription([In] ref short mxDataQuality);
}