//+----------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1996-1998
//
// File:        verify.h
//
// Contents:    Header file for license Verification API
//
// History:     01-21-98    FredCh  Created
//
//-----------------------------------------------------------------------------

#ifndef _VERIFY_H_
#define _VERIFY_H_

///////////////////////////////////////////////////////////////////////////////
// 
// These is the license upgrade logic
//
//  Action            |   Temp License |     Expired     |   Version < HS
//                    |                |                 |   
//  ---------------------------------------------------------------------------
//  Should Upgrade    |        1       |         0       |       0
//  ---------------------------------------------------------------------------
//  Must Upgrade      |        1       |         1       |       0
//  ---------------------------------------------------------------------------
//  Must Upgrade      |        1       |         0       |       1
//  ---------------------------------------------------------------------------
//  Must Upgrade      |        1       |         1       |       1
//  ---------------------------------------------------------------------------
//  Must Upgrade      |        0       |         1       |       1
//  ---------------------------------------------------------------------------
//  Must Upgrade      |        0       |         1       |       0
//  ---------------------------------------------------------------------------
//  Must Upgrade      |        0       |         0       |       1
//  ---------------------------------------------------------------------------
//  Should Upgrade    |        0       | 0 (past leeway) |       0
//  ---------------------------------------------------------------------------
//  OK                |        0       |         0       |       0
//  ---------------------------------------------------------------------------
//

///////////////////////////////////////////////////////////////////////////////
#define LICENSE_STATE_TEMPORARY         0x00000001
#define LICENSE_STATE_EXPIRED           0x00000002
#define LICENSE_STATE_OLD_VERSION       0x00000004
#define LICENSE_STATE_INVALID_PRODUCT   0x00000008  // TS5 RC1 license server
                                                    //  bug - must upgrade
#define LICENSE_STATE_LEEWAY            0x00000010

#define VERIFY_RESULT_TEMP_0_0          LICENSE_STATE_TEMPORARY
#define VERIFY_RESULT_TEMP_EXPIRED_0    LICENSE_STATE_TEMPORARY | LICENSE_STATE_EXPIRED
#define VERIFY_RESULT_TEMP_0_OLD        LICENSE_STATE_TEMPORARY | LICENSE_STATE_OLD_VERSION
#define VERIFY_RESULT_TEMP_EXPIRED_OLD  LICENSE_STATE_TEMPORARY | LICENSE_STATE_EXPIRED | LICENSE_STATE_OLD_VERSION
#define VERIFY_RESULT_0_EXPIRED_0       LICENSE_STATE_EXPIRED
#define VERIFY_RESULT_0_EXPIRED_OLD     LICENSE_STATE_EXPIRED | LICENSE_STATE_OLD_VERSION
#define VERIFY_RESULT_0_LEEWAY_0        LICENSE_STATE_LEEWAY
#define VERIFY_RESULT_0_LEEWAY_OLD      LICENSE_STATE_LEEWAY | LICENSE_STATE_OLD_VERSION
#define VERIFY_RESULT_0_0_OLD           LICENSE_STATE_OLD_VERSION
#define VERIFY_RESULT_0_0_0             0x00000000
#define VERIFY_RESULT_INVALID_PRODUCT   LICENSE_STATE_INVALID_PRODUCT
#define VERIFY_RESULT_BETA_LICENSE      VERIFY_RESULT_TEMP_EXPIRED_0


#define LicenseInitState( _CurrentState ) \
    _CurrentState = 0

#define LicenseSetState( _CurrentState, _State ) \
    _CurrentState |= _State


///////////////////////////////////////////////////////////////////////////////
LICENSE_STATUS
VerifyHwid(
    PHS_Protocol_Context        pContext,
    PValidation_Info            pValidationInfo,
    PLicense_Verification_Data  pDecodedData );


LICENSE_STATUS
VerifyLicenseSignature(
    PHS_Protocol_Context        pContext,
    PValidation_Info            pValidationInfo,    
    PLicense_Verification_Data  pDecodedData );


LICENSE_STATUS
VerifyProductInfo(
    PHS_Protocol_Context        pLmContext,
    PValidation_Info            pValidationInfo,
    PLicense_Verification_Data  pDecodedData,
    PDWORD                      pdwLicenseState );


LICENSE_STATUS
VerifyDateAndTime(
    PLicense_Verification_Data  pDecodedData,
    PDWORD                      pdwLicenseState );


LICENSE_STATUS
GetVerifyResult(
    DWORD   dwLicenseState );


LICENSE_STATUS
VerifyClientHwid( 
    PHS_Protocol_Context        pContext,
    PValidation_Info            pValidationInfo,
    PLICENSEDPRODUCT            pLicenseInfo );


LICENSE_STATUS
VerifyLicenseProductInfo( 
    PHS_Protocol_Context        pLmContext,
    PValidation_Info            pValidationInfo,
    PLICENSEDPRODUCT            pLicenseInfo,
    PDWORD                      pdwLicenseState );


LICENSE_STATUS
VerifyLicenseDateAndTime( 
    PLICENSEDPRODUCT            pLicenseInfo,
    PDWORD                      pdwLicenseState );

#endif