csu3_am335x/EVSE/GPL/cmake-3.11.0/Utilities/cmvssetup/Setup.Configuration.h

// <copyright file="Setup.Configuration.h" company="Microsoft Corporation">
// Copyright (C) Microsoft Corporation. All rights reserved.
// </copyright>

// This file is licensed under "The MIT License(MIT)".
// This file is released by Visual Studio setup team for consumption by external applications.
// For more information please look at this git repo https://github.com/microsoft/vs-setup-samples

#ifndef SetupConfiguration_h
#define SetupConfiguration_h

#include <objbase.h>

// Constants
//
#ifndef E_NOTFOUND
#define E_NOTFOUND HRESULT_FROM_WIN32(ERROR_NOT_FOUND)
#endif

#ifndef E_FILENOTFOUND
#define E_FILENOTFOUND HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND)
#endif

#if defined(_WIN32) && !defined(__MINGW32__) && !defined(__MINGW64_VERSION_MAJOR)

#ifndef _Outptr_result_maybenull_
#define _Outptr_result_maybenull_
#endif
#ifndef _Out_writes_to_
#define _Out_writes_to_(x,y)
#endif
#ifndef _Reserved_
#define _Reserved_
#endif
#ifndef MAXUINT
#define MAXUINT     ((UINT)~((UINT)0))
#endif

// Enumerations
//
/// <summary>
/// The state of an instance.
/// </summary>
enum InstanceState
{
    /// <summary>
    /// The instance state has not been determined.
    /// </summary>
    eNone = 0,

    /// <summary>
    /// The instance installation path exists.
    /// </summary>
    eLocal = 1,

    /// <summary>
    /// A product is registered to the instance.
    /// </summary>
    eRegistered = 2,

    /// <summary>
    /// No reboot is required for the instance.
    /// </summary>
    eNoRebootRequired = 4,

    /// <summary>
    /// The instance represents a complete install.
    /// </summary>
    eComplete = MAXUINT,
};

// Forward interface declarations
//
#ifndef __ISetupInstance_FWD_DEFINED__
#define __ISetupInstance_FWD_DEFINED__
typedef struct ISetupInstance ISetupInstance;
#endif

#ifndef __ISetupInstance2_FWD_DEFINED__
#define __ISetupInstance2_FWD_DEFINED__
typedef struct ISetupInstance2 ISetupInstance2;
#endif

#ifndef __IEnumSetupInstances_FWD_DEFINED__
#define __IEnumSetupInstances_FWD_DEFINED__
typedef struct IEnumSetupInstances IEnumSetupInstances;
#endif

#ifndef __ISetupConfiguration_FWD_DEFINED__
#define __ISetupConfiguration_FWD_DEFINED__
typedef struct ISetupConfiguration ISetupConfiguration;
#endif

#ifndef __ISetupConfiguration2_FWD_DEFINED__
#define __ISetupConfiguration2_FWD_DEFINED__
typedef struct ISetupConfiguration2 ISetupConfiguration2;
#endif

#ifndef __ISetupPackageReference_FWD_DEFINED__
#define __ISetupPackageReference_FWD_DEFINED__
typedef struct ISetupPackageReference ISetupPackageReference;
#endif

#ifndef __ISetupHelper_FWD_DEFINED__
#define __ISetupHelper_FWD_DEFINED__
typedef struct ISetupHelper ISetupHelper;
#endif

// Forward class declarations
//
#ifndef __SetupConfiguration_FWD_DEFINED__
#define __SetupConfiguration_FWD_DEFINED__

#ifdef __cplusplus
typedef class SetupConfiguration SetupConfiguration;
#endif

#endif

#ifdef __cplusplus
extern "C" {
#endif

// Interface definitions
//
EXTERN_C const IID IID_ISetupInstance;

#if defined(__cplusplus) && !defined(CINTERFACE)
/// <summary>
/// Information about an instance of a product.
/// </summary>
struct DECLSPEC_UUID("B41463C3-8866-43B5-BC33-2B0676F7F42E") DECLSPEC_NOVTABLE ISetupInstance : public IUnknown
{
    /// <summary>
    /// Gets the instance identifier (should match the name of the parent instance directory).
    /// </summary>
    /// <param name="pbstrInstanceId">The instance identifier.</param>
    /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist.</returns>
    STDMETHOD(GetInstanceId)(
        _Out_ BSTR* pbstrInstanceId
        ) = 0;

    /// <summary>
    /// Gets the local date and time when the installation was originally installed.
    /// </summary>
    /// <param name="pInstallDate">The local date and time when the installation was originally installed.</param>
    /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist and E_NOTFOUND if the property is not defined.</returns>
    STDMETHOD(GetInstallDate)(
        _Out_ LPFILETIME pInstallDate
        ) = 0;

    /// <summary>
    /// Gets the unique name of the installation, often indicating the branch and other information used for telemetry.
    /// </summary>
    /// <param name="pbstrInstallationName">The unique name of the installation, often indicating the branch and other information used for telemetry.</param>
    /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist and E_NOTFOUND if the property is not defined.</returns>
    STDMETHOD(GetInstallationName)(
        _Out_ BSTR* pbstrInstallationName
        ) = 0;

    /// <summary>
    /// Gets the path to the installation root of the product.
    /// </summary>
    /// <param name="pbstrInstallationPath">The path to the installation root of the product.</param>
    /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist and E_NOTFOUND if the property is not defined.</returns>
    STDMETHOD(GetInstallationPath)(
        _Out_ BSTR* pbstrInstallationPath
        ) = 0;

    /// <summary>
    /// Gets the version of the product installed in this instance.
    /// </summary>
    /// <param name="pbstrInstallationVersion">The version of the product installed in this instance.</param>
    /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist and E_NOTFOUND if the property is not defined.</returns>
    STDMETHOD(GetInstallationVersion)(
        _Out_ BSTR* pbstrInstallationVersion
        ) = 0;

    /// <summary>
    /// Gets the display name (title) of the product installed in this instance.
    /// </summary>
    /// <param name="lcid">The LCID for the display name.</param>
    /// <param name="pbstrDisplayName">The display name (title) of the product installed in this instance.</param>
    /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist and E_NOTFOUND if the property is not defined.</returns>
    STDMETHOD(GetDisplayName)(
        _In_ LCID lcid,
        _Out_ BSTR* pbstrDisplayName
        ) = 0;

    /// <summary>
    /// Gets the description of the product installed in this instance.
    /// </summary>
    /// <param name="lcid">The LCID for the description.</param>
    /// <param name="pbstrDescription">The description of the product installed in this instance.</param>
    /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist and E_NOTFOUND if the property is not defined.</returns>
    STDMETHOD(GetDescription)(
        _In_ LCID lcid,
        _Out_ BSTR* pbstrDescription
        ) = 0;

    /// <summary>
    /// Resolves the optional relative path to the root path of the instance.
    /// </summary>
    /// <param name="pwszRelativePath">A relative path within the instance to resolve, or NULL to get the root path.</param>
    /// <param name="pbstrAbsolutePath">The full path to the optional relative path within the instance. If the relative path is NULL, the root path will always terminate in a backslash.</param>
    /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist and E_NOTFOUND if the property is not defined.</returns>
    STDMETHOD(ResolvePath)(
        _In_opt_z_ LPCOLESTR pwszRelativePath,
        _Out_ BSTR* pbstrAbsolutePath
        ) = 0;
};
#endif

EXTERN_C const IID IID_ISetupInstance2;

#if defined(__cplusplus) && !defined(CINTERFACE)
/// <summary>
/// Information about an instance of a product.
/// </summary>
struct DECLSPEC_UUID("89143C9A-05AF-49B0-B717-72E218A2185C") DECLSPEC_NOVTABLE ISetupInstance2 : public ISetupInstance
{
    /// <summary>
    /// Gets the state of the instance.
    /// </summary>
    /// <param name="pState">The state of the instance.</param>
    /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist.</returns>
    STDMETHOD(GetState)(
        _Out_ InstanceState* pState
        ) = 0;

    /// <summary>
    /// Gets an array of package references registered to the instance.
    /// </summary>
    /// <param name="ppsaPackages">Pointer to an array of <see cref="ISetupPackageReference"/>.</param>
    /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist and E_NOTFOUND if the packages property is not defined.</returns>
    STDMETHOD(GetPackages)(
        _Out_ LPSAFEARRAY* ppsaPackages
        ) = 0;

    /// <summary>
    /// Gets a pointer to the <see cref="ISetupPackageReference"/> that represents the registered product.
    /// </summary>
    /// <param name="ppPackage">Pointer to an instance of <see cref="ISetupPackageReference"/>. This may be NULL if <see cref="GetState"/> does not return <see cref="eComplete"/>.</param>
    /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist and E_NOTFOUND if the packages property is not defined.</returns>
    STDMETHOD(GetProduct)(
        _Outptr_result_maybenull_ ISetupPackageReference** ppPackage
        ) = 0;

    /// <summary>
    /// Gets the relative path to the product application, if available.
    /// </summary>
    /// <param name="pbstrProductPath">The relative path to the product application, if available.</param>
    /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist.</returns>
    STDMETHOD(GetProductPath)(
        _Outptr_result_maybenull_ BSTR* pbstrProductPath
        ) = 0;
};
#endif

EXTERN_C const IID IID_IEnumSetupInstances;

#if defined(__cplusplus) && !defined(CINTERFACE)
/// <summary>
/// A enumerator of installed <see cref="ISetupInstance"/> objects.
/// </summary>
struct DECLSPEC_UUID("6380BCFF-41D3-4B2E-8B2E-BF8A6810C848") DECLSPEC_NOVTABLE IEnumSetupInstances : public IUnknown
{
    /// <summary>
    /// Retrieves the next set of product instances in the enumeration sequence.
    /// </summary>
    /// <param name="celt">The number of product instances to retrieve.</param>
    /// <param name="rgelt">A pointer to an array of <see cref="ISetupInstance"/>.</param>
    /// <param name="pceltFetched">A pointer to the number of product instances retrieved. If celt is 1 this parameter may be NULL.</param>
    /// <returns>S_OK if the number of elements were fetched, S_FALSE if nothing was fetched (at end of enumeration), E_INVALIDARG if celt is greater than 1 and pceltFetched is NULL, or E_OUTOFMEMORY if an <see cref="ISetupInstance"/> could not be allocated.</returns>
    STDMETHOD(Next)(
        _In_ ULONG celt,
        _Out_writes_to_(celt, *pceltFetched) ISetupInstance** rgelt,
        _Out_opt_ _Deref_out_range_(0, celt) ULONG* pceltFetched
        ) = 0;

    /// <summary>
    /// Skips the next set of product instances in the enumeration sequence.
    /// </summary>
    /// <param name="celt">The number of product instances to skip.</param>
    /// <returns>S_OK if the number of elements could be skipped; otherwise, S_FALSE;</returns>
    STDMETHOD(Skip)(
        _In_ ULONG celt
        ) = 0;

    /// <summary>
    /// Resets the enumeration sequence to the beginning.
    /// </summary>
    /// <returns>Always returns S_OK;</returns>
    STDMETHOD(Reset)(void) = 0;

    /// <summary>
    /// Creates a new enumeration object in the same state as the current enumeration object: the new object points to the same place in the enumeration sequence.
    /// </summary>
    /// <param name="ppenum">A pointer to a pointer to a new <see cref="IEnumSetupInstances"/> interface. If the method fails, this parameter is undefined.</param>
    /// <returns>S_OK if a clone was returned; otherwise, E_OUTOFMEMORY.</returns>
    STDMETHOD(Clone)(
        _Deref_out_opt_ IEnumSetupInstances** ppenum
        ) = 0;
};
#endif

EXTERN_C const IID IID_ISetupConfiguration;

#if defined(__cplusplus) && !defined(CINTERFACE)
/// <summary>
/// Gets information about product instances set up on the machine.
/// </summary>
struct DECLSPEC_UUID("42843719-DB4C-46C2-8E7C-64F1816EFD5B") DECLSPEC_NOVTABLE ISetupConfiguration : public IUnknown
{
    /// <summary>
    /// Enumerates all completed product instances installed.
    /// </summary>
    /// <param name="ppEnumInstances">An enumeration of completed, installed product instances.</param>
    /// <returns>Standard HRESULT indicating success or failure.</returns>
    STDMETHOD(EnumInstances)(
        _Out_ IEnumSetupInstances** ppEnumInstances
        ) = 0;

    /// <summary>
    /// Gets the instance for the current process path.
    /// </summary>
    /// <param name="ppInstance">The instance for the current process path.</param>
    /// <returns>The instance for the current process path, or E_NOTFOUND if not found.</returns>
    STDMETHOD(GetInstanceForCurrentProcess)(
        _Out_ ISetupInstance** ppInstance
        ) = 0;

    /// <summary>
    /// Gets the instance for the given path.
    /// </summary>
    /// <param name="ppInstance">The instance for the given path.</param>
    /// <returns>The instance for the given path, or E_NOTFOUND if not found.</returns>
    STDMETHOD(GetInstanceForPath)(
        _In_z_ LPCWSTR wzPath,
        _Out_ ISetupInstance** ppInstance
        ) = 0;
};
#endif

EXTERN_C const IID IID_ISetupConfiguration2;

#if defined(__cplusplus) && !defined(CINTERFACE)
/// <summary>
/// Gets information about product instances.
/// </summary>
struct DECLSPEC_UUID("26AAB78C-4A60-49D6-AF3B-3C35BC93365D") DECLSPEC_NOVTABLE ISetupConfiguration2 : public ISetupConfiguration
{
    /// <summary>
    /// Enumerates all product instances.
    /// </summary>
    /// <param name="ppEnumInstances">An enumeration of all product instances.</param>
    /// <returns>Standard HRESULT indicating success or failure.</returns>
    STDMETHOD(EnumAllInstances)(
        _Out_ IEnumSetupInstances** ppEnumInstances
        ) = 0;
};
#endif

EXTERN_C const IID IID_ISetupPackageReference;

#if defined(__cplusplus) && !defined(CINTERFACE)
/// <summary>
/// A reference to a package.
/// </summary>
struct DECLSPEC_UUID("da8d8a16-b2b6-4487-a2f1-594ccccd6bf5") DECLSPEC_NOVTABLE ISetupPackageReference : public IUnknown
{
    /// <summary>
    /// Gets the general package identifier.
    /// </summary>
    /// <param name="pbstrId">The general package identifier.</param>
    /// <returns>Standard HRESULT indicating success or failure.</returns>
    STDMETHOD(GetId)(
        _Out_ BSTR* pbstrId
        ) = 0;

    /// <summary>
    /// Gets the version of the package.
    /// </summary>
    /// <param name="pbstrVersion">The version of the package.</param>
    /// <returns>Standard HRESULT indicating success or failure.</returns>
    STDMETHOD(GetVersion)(
        _Out_ BSTR* pbstrVersion
        ) = 0;

    /// <summary>
    /// Gets the target process architecture of the package.
    /// </summary>
    /// <param name="pbstrChip">The target process architecture of the package.</param>
    /// <returns>Standard HRESULT indicating success or failure.</returns>
    STDMETHOD(GetChip)(
        _Out_ BSTR* pbstrChip
        ) = 0;

    /// <summary>
    /// Gets the language and optional region identifier.
    /// </summary>
    /// <param name="pbstrLanguage">The language and optional region identifier.</param>
    /// <returns>Standard HRESULT indicating success or failure.</returns>
    STDMETHOD(GetLanguage)(
        _Out_ BSTR* pbstrLanguage
        ) = 0;

    /// <summary>
    /// Gets the build branch of the package.
    /// </summary>
    /// <param name="pbstrBranch">The build branch of the package.</param>
    /// <returns>Standard HRESULT indicating success or failure.</returns>
    STDMETHOD(GetBranch)(
        _Out_ BSTR* pbstrBranch
        ) = 0;

    /// <summary>
    /// Gets the type of the package.
    /// </summary>
    /// <param name="pbstrType">The type of the package.</param>
    /// <returns>Standard HRESULT indicating success or failure.</returns>
    STDMETHOD(GetType)(
        _Out_ BSTR* pbstrType
        ) = 0;

    /// <summary>
    /// Gets the unique identifier consisting of all defined tokens.
    /// </summary>
    /// <param name="pbstrUniqueId">The unique identifier consisting of all defined tokens.</param>
    /// <returns>Standard HRESULT indicating success or failure, including E_UNEXPECTED if no Id was defined (required).</returns>
    STDMETHOD(GetUniqueId)(
        _Out_ BSTR* pbstrUniqueId
        ) = 0;
};
#endif

EXTERN_C const IID IID_ISetupHelper;

#if defined(__cplusplus) && !defined(CINTERFACE)
/// <summary>
/// Helper functions.
/// </summary>
/// <remarks>
/// You can query for this interface from the <see cref="SetupConfiguration"/> class.
/// </remarks>
struct DECLSPEC_UUID("42b21b78-6192-463e-87bf-d577838f1d5c") DECLSPEC_NOVTABLE ISetupHelper : public IUnknown
{
    /// <summary>
    /// Parses a dotted quad version string into a 64-bit unsigned integer.
    /// </summary>
    /// <param name="pwszVersion">The dotted quad version string to parse, e.g. 1.2.3.4.</param>
    /// <param name="pullVersion">A 64-bit unsigned integer representing the version. You can compare this to other versions.</param>
    /// <returns>Standard HRESULT indicating success or failure.</returns>
    STDMETHOD(ParseVersion)(
        _In_ LPCOLESTR pwszVersion,
        _Out_ PULONGLONG pullVersion
        ) = 0;

    /// <summary>
    /// Parses a dotted quad version string into a 64-bit unsigned integer.
    /// </summary>
    /// <param name="pwszVersionRange">The string containing 1 or 2 dotted quad version strings to parse, e.g. [1.0,) that means 1.0.0.0 or newer.</param>
    /// <param name="pullMinVersion">A 64-bit unsigned integer representing the minimum version, which may be 0. You can compare this to other versions.</param>
    /// <param name="pullMaxVersion">A 64-bit unsigned integer representing the maximum version, which may be MAXULONGLONG. You can compare this to other versions.</param>
    /// <returns>Standard HRESULT indicating success or failure.</returns>
    STDMETHOD(ParseVersionRange)(
        _In_ LPCOLESTR pwszVersionRange,
        _Out_ PULONGLONG pullMinVersion,
        _Out_ PULONGLONG pullMaxVersion
        ) = 0;
};
#endif

// Class declarations
//
EXTERN_C const CLSID CLSID_SetupConfiguration;

#ifdef __cplusplus
/// <summary>
/// This class implements <see cref="ISetupConfiguration"/>, <see cref="ISetupConfiguration2"/>, and <see cref="ISetupHelper"/>.
/// </summary>
class DECLSPEC_UUID("177F0C4A-1CD3-4DE7-A32C-71DBBB9FA36D") SetupConfiguration;
#endif

// Function declarations
//
/// <summary>
/// Gets an <see cref="ISetupConfiguration"/> that provides information about product instances installed on the machine.
/// </summary>
/// <param name="ppConfiguration">The <see cref="ISetupConfiguration"/> that provides information about product instances installed on the machine.</param>
/// <param name="pReserved">Reserved for future use.</param>
/// <returns>Standard HRESULT indicating success or failure.</returns>
STDMETHODIMP GetSetupConfiguration(
    _Out_ ISetupConfiguration** ppConfiguration,
    _Reserved_ LPVOID pReserved
);

#ifdef __cplusplus
}
#endif

#else

#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6)
#define VS_SETUP_GCC_DIAGNOSTIC_PUSHED
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wnon-virtual-dtor"
#endif

#ifndef MAXUINT
#define MAXUINT     ((UINT)~((UINT)0))
#endif

#ifndef DECLSPEC_NOVTABLE
#if (_MSC_VER >= 1100) && defined(__cplusplus)
#define DECLSPEC_NOVTABLE   __declspec(novtable)
#else
#define DECLSPEC_NOVTABLE
#endif
#endif

// Enumerations
//
/// <summary>
/// The state of an instance.
/// </summary>
enum InstanceState
{
  /// <summary>
  /// The instance state has not been determined.
  /// </summary>
  eNone = 0,

  /// <summary>
  /// The instance installation path exists.
  /// </summary>
  eLocal = 1,

  /// <summary>
  /// A product is registered to the instance.
  /// </summary>
  eRegistered = 2,

  /// <summary>
  /// No reboot is required for the instance.
  /// </summary>
  eNoRebootRequired = 4,

  /// <summary>
  /// The instance represents a complete install.
  /// </summary>
  eComplete = MAXUINT,
};

// Forward interface declarations
//
#ifndef __ISetupInstance_FWD_DEFINED__
#define __ISetupInstance_FWD_DEFINED__
typedef struct ISetupInstance ISetupInstance;
#endif

#ifndef __ISetupInstance2_FWD_DEFINED__
#define __ISetupInstance2_FWD_DEFINED__
typedef struct ISetupInstance2 ISetupInstance2;
#endif

#ifndef __IEnumSetupInstances_FWD_DEFINED__
#define __IEnumSetupInstances_FWD_DEFINED__
typedef struct IEnumSetupInstances IEnumSetupInstances;
#endif

#ifndef __ISetupConfiguration_FWD_DEFINED__
#define __ISetupConfiguration_FWD_DEFINED__
typedef struct ISetupConfiguration ISetupConfiguration;
#endif

#ifndef __ISetupConfiguration2_FWD_DEFINED__
#define __ISetupConfiguration2_FWD_DEFINED__
typedef struct ISetupConfiguration2 ISetupConfiguration2;
#endif

#ifndef __ISetupPackageReference_FWD_DEFINED__
#define __ISetupPackageReference_FWD_DEFINED__
typedef struct ISetupPackageReference ISetupPackageReference;
#endif

#ifndef __ISetupHelper_FWD_DEFINED__
#define __ISetupHelper_FWD_DEFINED__
typedef struct ISetupHelper ISetupHelper;
#endif

// Forward class declarations
//
#ifndef __SetupConfiguration_FWD_DEFINED__
#define __SetupConfiguration_FWD_DEFINED__

#ifdef __cplusplus
typedef class SetupConfiguration SetupConfiguration;
#endif

#endif

#ifdef __cplusplus
extern "C" {
#endif

  // Interface definitions
  //
  EXTERN_C const IID IID_ISetupInstance;

#if defined(__cplusplus) && !defined(CINTERFACE)
  /// <summary>
  /// Information about an instance of a product.
  /// </summary>
  struct DECLSPEC_UUID("B41463C3-8866-43B5-BC33-2B0676F7F42E") DECLSPEC_NOVTABLE ISetupInstance : public IUnknown
  {
    /// <summary>
    /// Gets the instance identifier (should match the name of the parent instance directory).
    /// </summary>
    /// <param name="pbstrInstanceId">The instance identifier.</param>
    /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist.</returns>
    STDMETHOD(GetInstanceId)(
      BSTR* pbstrInstanceId
      ) = 0;

  /// <summary>
  /// Gets the local date and time when the installation was originally installed.
  /// </summary>
  /// <param name="pInstallDate">The local date and time when the installation was originally installed.</param>
  /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist and E_NOTFOUND if the property is not defined.</returns>
  STDMETHOD(GetInstallDate)(
    LPFILETIME pInstallDate
    ) = 0;

  /// <summary>
  /// Gets the unique name of the installation, often indicating the branch and other information used for telemetry.
  /// </summary>
  /// <param name="pbstrInstallationName">The unique name of the installation, often indicating the branch and other information used for telemetry.</param>
  /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist and E_NOTFOUND if the property is not defined.</returns>
  STDMETHOD(GetInstallationName)(
    BSTR* pbstrInstallationName
    ) = 0;

  /// <summary>
  /// Gets the path to the installation root of the product.
  /// </summary>
  /// <param name="pbstrInstallationPath">The path to the installation root of the product.</param>
  /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist and E_NOTFOUND if the property is not defined.</returns>
  STDMETHOD(GetInstallationPath)(
    BSTR* pbstrInstallationPath
    ) = 0;

  /// <summary>
  /// Gets the version of the product installed in this instance.
  /// </summary>
  /// <param name="pbstrInstallationVersion">The version of the product installed in this instance.</param>
  /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist and E_NOTFOUND if the property is not defined.</returns>
  STDMETHOD(GetInstallationVersion)(
    BSTR* pbstrInstallationVersion
    ) = 0;

  /// <summary>
  /// Gets the display name (title) of the product installed in this instance.
  /// </summary>
  /// <param name="lcid">The LCID for the display name.</param>
  /// <param name="pbstrDisplayName">The display name (title) of the product installed in this instance.</param>
  /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist and E_NOTFOUND if the property is not defined.</returns>
  STDMETHOD(GetDisplayName)(
    LCID lcid,
    BSTR* pbstrDisplayName
    ) = 0;

  /// <summary>
  /// Gets the description of the product installed in this instance.
  /// </summary>
  /// <param name="lcid">The LCID for the description.</param>
  /// <param name="pbstrDescription">The description of the product installed in this instance.</param>
  /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist and E_NOTFOUND if the property is not defined.</returns>
  STDMETHOD(GetDescription)(
    LCID lcid,
    BSTR* pbstrDescription
    ) = 0;

  /// <summary>
  /// Resolves the optional relative path to the root path of the instance.
  /// </summary>
  /// <param name="pwszRelativePath">A relative path within the instance to resolve, or NULL to get the root path.</param>
  /// <param name="pbstrAbsolutePath">The full path to the optional relative path within the instance. If the relative path is NULL, the root path will always terminate in a backslash.</param>
  /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist and E_NOTFOUND if the property is not defined.</returns>
  STDMETHOD(ResolvePath)(
    LPCOLESTR pwszRelativePath,
    BSTR* pbstrAbsolutePath
    ) = 0;
  };
#endif

  EXTERN_C const IID IID_ISetupInstance2;

#if defined(__cplusplus) && !defined(CINTERFACE)
  /// <summary>
  /// Information about an instance of a product.
  /// </summary>
  struct DECLSPEC_UUID("89143C9A-05AF-49B0-B717-72E218A2185C") DECLSPEC_NOVTABLE ISetupInstance2 : public ISetupInstance
  {
    /// <summary>
    /// Gets the state of the instance.
    /// </summary>
    /// <param name="pState">The state of the instance.</param>
    /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist.</returns>
    STDMETHOD(GetState)(
      InstanceState* pState
      ) = 0;

  /// <summary>
  /// Gets an array of package references registered to the instance.
  /// </summary>
  /// <param name="ppsaPackages">Pointer to an array of <see cref="ISetupPackageReference"/>.</param>
  /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist and E_NOTFOUND if the packages property is not defined.</returns>
  STDMETHOD(GetPackages)(
    LPSAFEARRAY* ppsaPackages
    ) = 0;

  /// <summary>
  /// Gets a pointer to the <see cref="ISetupPackageReference"/> that represents the registered product.
  /// </summary>
  /// <param name="ppPackage">Pointer to an instance of <see cref="ISetupPackageReference"/>. This may be NULL if <see cref="GetState"/> does not return <see cref="eComplete"/>.</param>
  /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist and E_NOTFOUND if the packages property is not defined.</returns>
  STDMETHOD(GetProduct)(
    ISetupPackageReference** ppPackage
    ) = 0;

  /// <summary>
  /// Gets the relative path to the product application, if available.
  /// </summary>
  /// <param name="pbstrProductPath">The relative path to the product application, if available.</param>
  /// <returns>Standard HRESULT indicating success or failure, including E_FILENOTFOUND if the instance state does not exist.</returns>
  STDMETHOD(GetProductPath)(
    BSTR* pbstrProductPath
    ) = 0;
  };
#endif

  EXTERN_C const IID IID_IEnumSetupInstances;

#if defined(__cplusplus) && !defined(CINTERFACE)
  /// <summary>
  /// A enumerator of installed <see cref="ISetupInstance"/> objects.
  /// </summary>
  struct DECLSPEC_UUID("6380BCFF-41D3-4B2E-8B2E-BF8A6810C848") DECLSPEC_NOVTABLE IEnumSetupInstances : public IUnknown
  {
    /// <summary>
    /// Retrieves the next set of product instances in the enumeration sequence.
    /// </summary>
    /// <param name="celt">The number of product instances to retrieve.</param>
    /// <param name="rgelt">A pointer to an array of <see cref="ISetupInstance"/>.</param>
    /// <param name="pceltFetched">A pointer to the number of product instances retrieved. If celt is 1 this parameter may be NULL.</param>
    /// <returns>S_OK if the number of elements were fetched, S_FALSE if nothing was fetched (at end of enumeration), E_INVALIDARG if celt is greater than 1 and pceltFetched is NULL, or E_OUTOFMEMORY if an <see cref="ISetupInstance"/> could not be allocated.</returns>
    STDMETHOD(Next)(
      ULONG celt,
      ISetupInstance** rgelt,
      ULONG* pceltFetched
      ) = 0;

  /// <summary>
  /// Skips the next set of product instances in the enumeration sequence.
  /// </summary>
  /// <param name="celt">The number of product instances to skip.</param>
  /// <returns>S_OK if the number of elements could be skipped; otherwise, S_FALSE;</returns>
  STDMETHOD(Skip)(
    ULONG celt
    ) = 0;

  /// <summary>
  /// Resets the enumeration sequence to the beginning.
  /// </summary>
  /// <returns>Always returns S_OK;</returns>
  STDMETHOD(Reset)(void) = 0;

  /// <summary>
  /// Creates a new enumeration object in the same state as the current enumeration object: the new object points to the same place in the enumeration sequence.
  /// </summary>
  /// <param name="ppenum">A pointer to a pointer to a new <see cref="IEnumSetupInstances"/> interface. If the method fails, this parameter is undefined.</param>
  /// <returns>S_OK if a clone was returned; otherwise, E_OUTOFMEMORY.</returns>
  STDMETHOD(Clone)(
    IEnumSetupInstances** ppenum
    ) = 0;
  };
#endif

  EXTERN_C const IID IID_ISetupConfiguration;

#if defined(__cplusplus) && !defined(CINTERFACE)
  /// <summary>
  /// Gets information about product instances set up on the machine.
  /// </summary>
  struct DECLSPEC_UUID("42843719-DB4C-46C2-8E7C-64F1816EFD5B") DECLSPEC_NOVTABLE ISetupConfiguration : public IUnknown
  {
    /// <summary>
    /// Enumerates all completed product instances installed.
    /// </summary>
    /// <param name="ppEnumInstances">An enumeration of completed, installed product instances.</param>
    /// <returns>Standard HRESULT indicating success or failure.</returns>
    STDMETHOD(EnumInstances)(
      IEnumSetupInstances** ppEnumInstances
      ) = 0;

  /// <summary>
  /// Gets the instance for the current process path.
  /// </summary>
  /// <param name="ppInstance">The instance for the current process path.</param>
  /// <returns>The instance for the current process path, or E_NOTFOUND if not found.</returns>
  STDMETHOD(GetInstanceForCurrentProcess)(
    ISetupInstance** ppInstance
    ) = 0;

  /// <summary>
  /// Gets the instance for the given path.
  /// </summary>
  /// <param name="ppInstance">The instance for the given path.</param>
  /// <returns>The instance for the given path, or E_NOTFOUND if not found.</returns>
  STDMETHOD(GetInstanceForPath)(
    LPCWSTR wzPath,
    ISetupInstance** ppInstance
    ) = 0;
  };
#endif

  EXTERN_C const IID IID_ISetupConfiguration2;

#if defined(__cplusplus) && !defined(CINTERFACE)
  /// <summary>
  /// Gets information about product instances.
  /// </summary>
  struct DECLSPEC_UUID("26AAB78C-4A60-49D6-AF3B-3C35BC93365D") DECLSPEC_NOVTABLE ISetupConfiguration2 : public ISetupConfiguration
  {
    /// <summary>
    /// Enumerates all product instances.
    /// </summary>
    /// <param name="ppEnumInstances">An enumeration of all product instances.</param>
    /// <returns>Standard HRESULT indicating success or failure.</returns>
    STDMETHOD(EnumAllInstances)(
      IEnumSetupInstances** ppEnumInstances
      ) = 0;
  };
#endif

  EXTERN_C const IID IID_ISetupPackageReference;

#if defined(__cplusplus) && !defined(CINTERFACE)
  /// <summary>
  /// A reference to a package.
  /// </summary>
  struct DECLSPEC_UUID("da8d8a16-b2b6-4487-a2f1-594ccccd6bf5") DECLSPEC_NOVTABLE ISetupPackageReference : public IUnknown
  {
    /// <summary>
    /// Gets the general package identifier.
    /// </summary>
    /// <param name="pbstrId">The general package identifier.</param>
    /// <returns>Standard HRESULT indicating success or failure.</returns>
    STDMETHOD(GetId)(
      BSTR* pbstrId
      ) = 0;

  /// <summary>
  /// Gets the version of the package.
  /// </summary>
  /// <param name="pbstrVersion">The version of the package.</param>
  /// <returns>Standard HRESULT indicating success or failure.</returns>
  STDMETHOD(GetVersion)(
    BSTR* pbstrVersion
    ) = 0;

  /// <summary>
  /// Gets the target process architecture of the package.
  /// </summary>
  /// <param name="pbstrChip">The target process architecture of the package.</param>
  /// <returns>Standard HRESULT indicating success or failure.</returns>
  STDMETHOD(GetChip)(
    BSTR* pbstrChip
    ) = 0;

  /// <summary>
  /// Gets the language and optional region identifier.
  /// </summary>
  /// <param name="pbstrLanguage">The language and optional region identifier.</param>
  /// <returns>Standard HRESULT indicating success or failure.</returns>
  STDMETHOD(GetLanguage)(
    BSTR* pbstrLanguage
    ) = 0;

  /// <summary>
  /// Gets the build branch of the package.
  /// </summary>
  /// <param name="pbstrBranch">The build branch of the package.</param>
  /// <returns>Standard HRESULT indicating success or failure.</returns>
  STDMETHOD(GetBranch)(
    BSTR* pbstrBranch
    ) = 0;

  /// <summary>
  /// Gets the type of the package.
  /// </summary>
  /// <param name="pbstrType">The type of the package.</param>
  /// <returns>Standard HRESULT indicating success or failure.</returns>
  STDMETHOD(GetType)(
    BSTR* pbstrType
    ) = 0;

  /// <summary>
  /// Gets the unique identifier consisting of all defined tokens.
  /// </summary>
  /// <param name="pbstrUniqueId">The unique identifier consisting of all defined tokens.</param>
  /// <returns>Standard HRESULT indicating success or failure, including E_UNEXPECTED if no Id was defined (required).</returns>
  STDMETHOD(GetUniqueId)(
    BSTR* pbstrUniqueId
    ) = 0;
  };
#endif

  EXTERN_C const IID IID_ISetupHelper;

#if defined(__cplusplus) && !defined(CINTERFACE)
  /// <summary>
  /// Helper functions.
  /// </summary>
  /// <remarks>
  /// You can query for this interface from the <see cref="SetupConfiguration"/> class.
  /// </remarks>
  struct DECLSPEC_UUID("42b21b78-6192-463e-87bf-d577838f1d5c") DECLSPEC_NOVTABLE ISetupHelper : public IUnknown
  {
    /// <summary>
    /// Parses a dotted quad version string into a 64-bit unsigned integer.
    /// </summary>
    /// <param name="pwszVersion">The dotted quad version string to parse, e.g. 1.2.3.4.</param>
    /// <param name="pullVersion">A 64-bit unsigned integer representing the version. You can compare this to other versions.</param>
    /// <returns>Standard HRESULT indicating success or failure.</returns>
    STDMETHOD(ParseVersion)(
      LPCOLESTR pwszVersion,
      PULONGLONG pullVersion
      ) = 0;

  /// <summary>
  /// Parses a dotted quad version string into a 64-bit unsigned integer.
  /// </summary>
  /// <param name="pwszVersionRange">The string containing 1 or 2 dotted quad version strings to parse, e.g. [1.0,) that means 1.0.0.0 or newer.</param>
  /// <param name="pullMinVersion">A 64-bit unsigned integer representing the minimum version, which may be 0. You can compare this to other versions.</param>
  /// <param name="pullMaxVersion">A 64-bit unsigned integer representing the maximum version, which may be MAXULONGLONG. You can compare this to other versions.</param>
  /// <returns>Standard HRESULT indicating success or failure.</returns>
  STDMETHOD(ParseVersionRange)(
    LPCOLESTR pwszVersionRange,
    PULONGLONG pullMinVersion,
    PULONGLONG pullMaxVersion
    ) = 0;
  };
#endif

  // Class declarations
  //
  EXTERN_C const CLSID CLSID_SetupConfiguration;

#ifdef __cplusplus
  /// <summary>
  /// This class implements <see cref="ISetupConfiguration"/>, <see cref="ISetupConfiguration2"/>, and <see cref="ISetupHelper"/>.
  /// </summary>
  class DECLSPEC_UUID("177F0C4A-1CD3-4DE7-A32C-71DBBB9FA36D") SetupConfiguration;
#endif

  // Function declarations
  //
  /// <summary>
  /// Gets an <see cref="ISetupConfiguration"/> that provides information about product instances installed on the machine.
  /// </summary>
  /// <param name="ppConfiguration">The <see cref="ISetupConfiguration"/> that provides information about product instances installed on the machine.</param>
  /// <param name="pReserved">Reserved for future use.</param>
  /// <returns>Standard HRESULT indicating success or failure.</returns>
  STDMETHODIMP GetSetupConfiguration(
    ISetupConfiguration** ppConfiguration,
    LPVOID pReserved
  );

#ifdef __cplusplus
}
#endif

#ifdef VS_SETUP_GCC_DIAGNOSTIC_PUSHED
#pragma GCC diagnostic pop
#undef VS_SETUP_GCC_DIAGNOSTIC_PUSHED
#endif

#endif
#endif