mechcommander2/ARM/Microsoft.Xna.Arm.h

//-----------------------------------------------------------------------------
// Wrapper to simplify using the ARM API from C++, via managed -> COM interop.
//
// Microsoft XNA
// Copyright (C) Microsoft Corporation. All rights reserved.
//-----------------------------------------------------------------------------

#ifndef __MICROSOFT_XNA_ARM_H__
#define __MICROSOFT_XNA_ARM_H__

#include <comdef.h>

namespace Microsoft
{
	namespace Xna
	{
		namespace Arm
		{
			#import "Microsoft.Xna.Arm.tlb" no_namespace

			inline IProviderEnginePtr CreateProviderEngine(const char *toolName, const char *toolVersion)
			{
				IComFactory *factory = NULL;

				HRESULT hr = CoCreateInstance(__uuidof(ComFactory),
										  NULL,
										  CLSCTX_INPROC_SERVER,
										  __uuidof(IComFactory),
										  reinterpret_cast<void **>(&factory));

				if (FAILED(hr))
					return NULL;

				IProviderEnginePtr provider = factory->Create(toolName, toolVersion);

				factory->Release();

				return provider;
			}
		}
	}
}

#endif