1131 lines
37 KiB
C++
1131 lines
37 KiB
C++
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// ----------------------------------------------------------------------
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//
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// Microsoft Windows NT
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// Copyright (C) Microsoft Corporation, 1997.
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//
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// File: I N F M A P . C P P
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//
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// Contents: Functions that work on netmap.inf file.
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//
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// Notes:
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//
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// Author: kumarp 22-December-97
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//
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// ----------------------------------------------------------------------
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#include "pch.h"
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#pragma hdrstop
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#include "infmap.h"
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#include "kkcwinf.h"
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#include "kkutils.h"
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#include "ncreg.h"
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#include "ncsetup.h"
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#include "netupgrd.h"
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#include "nustrs.h"
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#include "nuutils.h"
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#include "oemupg.h"
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extern const WCHAR c_szNetUpgradeDll[];
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// -----------------------------------------------------------------
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// Structure of netmap.inf file
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//
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// We use netmap.inf file to map pre-NT5 InfID of a netcard to its
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// NT5 InfID (PnPID).
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//
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// This file has a number of top-level sections.
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// Each top-level section holds entries for mapping netcards of a particular
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// bus type. the format of each line is
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//
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// <pre-NT5 InfID>=<NT5 InfID>
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// OR
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// <pre-NT5 InfID>=<mapping-method-#>,<section-name>
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//
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// the former is a 1-1 mapping while the latter offers a way to map a single
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// preNT5 InfID to multiple InfIDs
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//
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// Mapping method 0
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// ----------------
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// This method is used when a single pre-NT5 InfID represents more than one
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// net card which means that a single pre-NT5 InfID is mapped onto many
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// NT5 PnPIDs. The only way to differentiate between the different types of
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// net cards is to inspect a single value under the parameters key.
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//
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// In this mapping method, two keys are required to be specified for
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// each net card.
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// - ValueName: this specifies the value to be inspected under the Parameters key
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// - ValueType: this specifies the type of ValueName
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//
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// there can be any number of additional keys in this section.
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// each such line is of the form
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// <NT5 InfID>=<some value of type ValueType>
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//
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// we first find out the value of ValueName
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// then we enumerate each key in this section to see if the value matches the
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// value of any of the keys.
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// if we find a match, then the name of the found key represents <NT5 InfID>
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//
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// e.g.
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// 5 flavors of the ELNK3MCA card are represented by the same InfID in NT4
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// the only way to distinguish between them is to inspect the McaPosId value
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// for this card we have the mapping section defined as follows:
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//
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// [McaAdapters]
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// ELNK3MCA = 0,ELNK3MCA ; 0 --> mapping method 0
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// ... other mca card entries ...
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//
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// [ELNK3MCA]
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// ValueName= McaPosId
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// ValueType= 4 ; REG_DWORD
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// mca_627c = 0x0000627c ; if value of McaPosId is 0x627c then PnPID == mca_627c
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// mca_627d = 0x0000627d
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// mca_61db = 0x000061db
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// mca_62f6 = 0x000062f6
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// mca_62f7 = 0x000062f7
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//
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// Note: a special keyword "ValueNotPresent" can be used to make a mapping
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// for the case when a value is not present.
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// List of sections that can appear in the netmap.inf
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//
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const WCHAR c_szIsaAdapters[] = L"IsaAdapters";
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const WCHAR c_szEisaAdapters[] = L"EisaAdapters";
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const WCHAR c_szPciAdapters[] = L"PciAdapters";
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const WCHAR c_szMcaAdapters[] = L"McaAdapters";
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const WCHAR c_szPcmciaAdapters[] = L"PcmciaAdapters";
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const WCHAR c_szOemNetAdapters[] = L"OemNetAdapters";
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const WCHAR c_szAsyncAdapters[] = L"AsyncAdapters";
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const WCHAR c_szOemAsyncAdapters[] = L"OemAsyncAdapters";
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static PCWSTR g_aszInfMapNetCardSections[] =
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{
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c_szIsaAdapters,
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c_szEisaAdapters,
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c_szPciAdapters,
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c_szMcaAdapters,
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c_szPcmciaAdapters,
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c_szOemNetAdapters,
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c_szAsyncAdapters,
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c_szOemAsyncAdapters
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};
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const BYTE g_cNumNetCardSections = celems(g_aszInfMapNetCardSections);
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const WCHAR c_szNetProtocols[] = L"NetProtocols";
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const WCHAR c_szOemNetProtocols[] = L"OemNetProtocols";
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const WCHAR c_szNetServices[] = L"NetServices";
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const WCHAR c_szOemNetServices[] = L"OemNetServices";
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const WCHAR c_szNetClients[] = L"NetClients";
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const WCHAR c_szOemNetClients[] = L"OemNetClients";
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const WCHAR c_szOemUpgradeSupport[] = L"OemUpgradeSupport";
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// value in netmap.inf indicating the absence of a value in the registry
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//
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const WCHAR c_szValueNotPresent[] = L"ValueNotPresent";
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// ----------------------------------------------------------------------
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// prototypes
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//
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HRESULT HrMapPreNT5InfIdToNT5InfIdInSection(IN HINF hinf,
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IN HKEY hkeyAdapterParams,
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IN PCWSTR pszSectionName,
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IN PCWSTR pszPreNT5InfId,
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OUT tstring* pstrNT5InfId,
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OUT BOOL* pfOemComponent);
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HRESULT HrMapPreNT5InfIdToNT5InfIdUsingMethod0(IN HKEY hkeyAdapterParams,
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IN HINF hInf,
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IN PCWSTR pszAdapterSection,
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OUT tstring* pstrNT5InfId);
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HRESULT HrSetupFindKeyWithStringValue(IN HINF hInf,
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IN PCWSTR pszSection,
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IN PCWSTR pszValue,
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OUT tstring* pstrKey);
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// ----------------------------------------------------------------------
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#pragma BEGIN_CONST_SECTION
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const WCHAR c_szNetMapInf[] = L"netmap.inf";
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const WCHAR c_szKeyValueName[] = L"ValueName";
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const WCHAR c_szKeyValueType[] = L"ValueType";
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const WCHAR c_szInfId_MS_ATMUNI[] = L"MS_ATMUNI";
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const WCHAR c_szInfId_MS_ATMARPS[] = L"MS_ATMARPS";
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#pragma END_CONST_SECTION
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//+---------------------------------------------------------------------------
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//
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// Function: HrMapPreNT5NetCardInfIdInInf
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//
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// Purpose: Maps using hinf, pre-NT5 InfID of a net card to its NT5 equivalent
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//
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// Arguments:
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// hinf [in] handle of netmap.inf file
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// hkeyAdapterParams [in] handle to Parameters key under the netcard driver key
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// pszPreNT5InfId [in] pre-NT5 InfID
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// pstrNT5InfId [out] NT5 InfID
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// pstrAdapterType [out] section in which the map was found
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// pfOemComponent [out] set to TRUE if it is an OEM card
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//
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// Returns: S_OK if found, S_FALSE if not,
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// otherwise HRESULT_FROM_WIN32 error code.
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//
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// Author: kumarp 24-July-97
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//
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// Notes:
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//
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HRESULT HrMapPreNT5NetCardInfIdInInf(IN HINF hinf,
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IN HKEY hkeyAdapterParams,
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IN PCWSTR pszPreNT5InfId,
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OUT tstring* pstrNT5InfId,
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OUT tstring* pstrAdapterType,
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OUT BOOL* pfOemComponent)
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{
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DefineFunctionName("HrMapPreNT5InfIdToNT5InfId");
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Assert(hinf);
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Assert(hkeyAdapterParams);
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AssertValidReadPtr(pszPreNT5InfId);
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AssertValidWritePtr(pstrNT5InfId);
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AssertValidWritePtr(pfOemComponent);
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HRESULT hr=S_FALSE;
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PCWSTR pszSectionName;
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for (int iSection=0; iSection < g_cNumNetCardSections; iSection++)
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{
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pszSectionName = g_aszInfMapNetCardSections[iSection];
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hr = HrMapPreNT5InfIdToNT5InfIdInSection(hinf, hkeyAdapterParams,
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pszSectionName,
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pszPreNT5InfId, pstrNT5InfId,
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pfOemComponent);
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if (hr == S_OK)
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{
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if (pstrAdapterType)
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{
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*pstrAdapterType = pszSectionName;
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}
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if (!lstrcmpiW(pszSectionName, c_szOemNetAdapters) ||
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!lstrcmpiW(pszSectionName, c_szAsyncAdapters) ||
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!lstrcmpiW(pszSectionName, c_szOemAsyncAdapters))
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{
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*pfOemComponent = TRUE;
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}
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else
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{
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*pfOemComponent = FALSE;
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}
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break;
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}
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}
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TraceErrorOptional(__FUNCNAME__, hr, (hr == S_FALSE));
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return hr;
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}
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//+---------------------------------------------------------------------------
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//
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// Function: HrMapPreNT5NetCardInfIdToNT5InfId
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//
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// Purpose: Maps pre-NT5 InfID of a net card to its NT5 equivalent
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//
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// Arguments:
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// hkeyAdapterParams [in] handle to Parameters key under the netcard driver key
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// pszPreNT5InfId [in] pre-NT5 InfID
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// pstrNT5InfId [out] NT5 InfID
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// pstrAdapterType [out] section in which the map was found
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// pfOemComponent [out] set to TRUE if it is an OEM card
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// ppnmi [out] CNetMapInfo object representing the map found
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//
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// Returns: S_OK if found, S_FALSE if not,
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// otherwise HRESULT_FROM_WIN32 error code.
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//
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// Author: kumarp 24-July-97
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//
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// Notes:
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//
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HRESULT HrMapPreNT5NetCardInfIdToNT5InfId(IN HKEY hkeyAdapterParams,
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IN PCWSTR pszPreNT5InfId,
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OUT tstring* pstrNT5InfId,
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OUT tstring* pstrAdapterType,
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OUT BOOL* pfOemComponent,
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OUT CNetMapInfo** ppnmi)
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{
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DefineFunctionName("HrMapPreNT5NetCardInfIdToNT5InfId");
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Assert(hkeyAdapterParams);
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AssertValidReadPtr(pszPreNT5InfId);
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AssertValidWritePtr(pstrNT5InfId);
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AssertValidWritePtr(pstrAdapterType);
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AssertValidWritePtr(pfOemComponent);
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AssertValidReadPtr(g_pnmaNetMap);
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HRESULT hr=E_FAIL;
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TraceTag(ttidNetUpgrade, "finding mapping for %S...", pszPreNT5InfId);
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if (g_pnmaNetMap)
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{
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CNetMapInfo* pnmi;
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size_t cNumNetMapEntries = g_pnmaNetMap->size();
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for (size_t i = 0; i < cNumNetMapEntries; i++)
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{
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pnmi = (CNetMapInfo*) (*g_pnmaNetMap)[i];
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hr = HrMapPreNT5NetCardInfIdInInf(pnmi->m_hinfNetMap,
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hkeyAdapterParams,
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pszPreNT5InfId,
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pstrNT5InfId,
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pstrAdapterType,
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pfOemComponent);
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if (S_OK == hr)
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{
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if (ppnmi)
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{
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*ppnmi = pnmi;
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}
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TraceTag(ttidNetUpgrade, "%s: %S --> %S (type: %S)", __FUNCNAME__,
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pszPreNT5InfId, pstrNT5InfId->c_str(),
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pstrAdapterType->c_str());
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break;
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}
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}
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}
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TraceErrorOptional(__FUNCNAME__, hr, (hr == S_FALSE));
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return hr;
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}
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//+---------------------------------------------------------------------------
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//
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// Function: HrMapPreNT5InfIdToNT5InfIdInSection
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//
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// Purpose: Searches in szSectionName section to
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// map pre-NT5 InfID of a net card to its NT5 equivalent
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//
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// Arguments:
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// hinf [in] handle of netmap.inf file
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// hkeyAdapterParams [in] handle to Parameters key under the netcard driver key
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// pszSectionName [in] name of section to search
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// pszPreNT5InfId [in] pre-NT5 InfID
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// pstrNT5InfId [out] NT5 InfID
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// pfOemComponent [out] set to TRUE if it is an OEM card
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//
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// Returns: S_OK if found, S_FALSE if not,
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// otherwise HRESULT_FROM_WIN32 error code.
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//
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// Author: kumarp 24-July-97
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//
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// Notes:
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//
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HRESULT HrMapPreNT5InfIdToNT5InfIdInSection(IN HINF hinf,
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IN HKEY hkeyAdapterParams,
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IN PCWSTR pszSectionName,
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IN PCWSTR pszPreNT5InfId,
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OUT tstring* pstrNT5InfId,
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OUT BOOL* pfOemComponent)
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{
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DefineFunctionName("HrMapPreNT5InfIdToNT5InfIdInSection");
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Assert(hinf);
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AssertValidReadPtr(pszSectionName);
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AssertValidReadPtr(pszPreNT5InfId);
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AssertValidWritePtr(pstrNT5InfId);
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HRESULT hr=S_FALSE;
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INFCONTEXT ic;
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hr = HrSetupFindFirstLine(hinf, pszSectionName, pszPreNT5InfId, &ic);
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if (SUCCEEDED(hr))
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{
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DWORD dwMappingMethod=-1;
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// key found, get value
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// we do not use the common function HrSetupGetIntField because it causes
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// tons of TraceError messages for 1-1 mapping where the first value
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// is not an integer
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if (::SetupGetIntField(&ic, 1, (int*) &dwMappingMethod))
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{
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// value begins with a number --> this is a special case mapping
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//
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if (dwMappingMethod == 0)
|
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{
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// use mapping method 0
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Assert(hkeyAdapterParams);
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tstring strAdapterSection;
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hr = HrSetupGetStringField(ic, 2, &strAdapterSection);
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if (S_OK == hr)
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{
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hr = HrMapPreNT5InfIdToNT5InfIdUsingMethod0(hkeyAdapterParams,
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hinf, strAdapterSection.c_str(), pstrNT5InfId);
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}
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}
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else
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{
|
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// currently we support only mapping-method 0
|
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//
|
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hr = HRESULT_FROM_WIN32(ERROR_INVALID_DATA);
|
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}
|
||
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}
|
||
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else
|
||
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{
|
||
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// the first field was not an integer which means
|
||
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// this is a straight forward (1 to 1) mapping
|
||
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//
|
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hr = HrSetupGetStringField(ic, 1, pstrNT5InfId);
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}
|
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}
|
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|
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if (HRESULT_FROM_SETUPAPI(ERROR_LINE_NOT_FOUND) == hr)
|
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{
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hr = S_FALSE;
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}
|
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TraceErrorOptional(__FUNCNAME__, hr, (hr == S_FALSE));
|
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return hr;
|
||
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}
|
||
|
|
||
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//+---------------------------------------------------------------------------
|
||
|
//
|
||
|
// Function: HrMapPreNT5InfIdToNT5InfIdUsingMethod0
|
||
|
//
|
||
|
// Purpose: map pre-NT5 InfID of a net card to its NT5 equivalent
|
||
|
// using mapping method 0
|
||
|
//
|
||
|
// Arguments:
|
||
|
// hkeyAdapterParams [in] handle to Parameters key under the netcard driver key
|
||
|
// hInf [in] handle of netmap.inf
|
||
|
// pszSectionName [in] name of section to search
|
||
|
// pstrNT5InfId [out] NT5 InfID
|
||
|
//
|
||
|
// Returns: S_OK if found, S_FALSE if not, otherwise HRESULT_FROM_WIN32 error code.
|
||
|
//
|
||
|
// Author: kumarp 24-July-97
|
||
|
//
|
||
|
// Notes:
|
||
|
//
|
||
|
// Mapping method 0
|
||
|
// ----------------
|
||
|
// This method is used when a single pre-NT5 InfID represents more than one
|
||
|
// net card which means that a single pre-NT5 InfID is mapped onto many
|
||
|
// NT5 PnPIDs. The only way to differentiate between the different types of
|
||
|
// net cards is to inspect a single value under the parameters key.
|
||
|
//
|
||
|
// In this mapping method, two keys are required to be specified for
|
||
|
// each net card.
|
||
|
// - ValueName: this specifies the value to be inspected under the Parameters key
|
||
|
// - ValueType: this specifies the type of ValueName
|
||
|
//
|
||
|
// there can be any number of additional keys in this section.
|
||
|
// each such line is of the form
|
||
|
// <NT5 InfID>=<some value of type ValueType>
|
||
|
//
|
||
|
// we first find out the value of ValueName
|
||
|
// then we enumerate each key in this section to see if the value matches the
|
||
|
// value of any of the keys.
|
||
|
// if we find a match, then the name of the found key represents <NT5 InfID>
|
||
|
//
|
||
|
// e.g.
|
||
|
// 5 flavors of the ELNK3MCA card are represented by the same InfID in NT4
|
||
|
// the only way to distinguish between them is to inspect the McaPosId value
|
||
|
// for this card we have the mapping section defined as follows:
|
||
|
//
|
||
|
// [McaAdapters]
|
||
|
// ELNK3MCA = 0,ELNK3MCA ; 0 --> mapping method 0
|
||
|
// ... other mca card entries ...
|
||
|
//
|
||
|
// [ELNK3MCA]
|
||
|
// ValueName= McaPosId
|
||
|
// ValueType= 4 ; REG_DWORD
|
||
|
// mca_627c = 0x0000627c ; if value of McaPosId is 0x627c then PnPID == mca_627c
|
||
|
// mca_627d = 0x0000627d
|
||
|
// mca_61db = 0x000061db
|
||
|
// mca_62f6 = 0x000062f6
|
||
|
// mca_62f7 = 0x000062f7
|
||
|
//
|
||
|
// Note: a special keyword "ValueNotPresent" can be used to make a mapping
|
||
|
// for the case when a value is not present.
|
||
|
//
|
||
|
HRESULT HrMapPreNT5InfIdToNT5InfIdUsingMethod0(IN HKEY hkeyAdapterParams,
|
||
|
IN HINF hInf,
|
||
|
IN PCWSTR pszAdapterSection,
|
||
|
OUT tstring* pstrNT5InfId)
|
||
|
{
|
||
|
DefineFunctionName("HrMapPreNT5InfIdToNT5InfIdUsingMethod0");
|
||
|
Assert(hkeyAdapterParams);
|
||
|
Assert(hInf);
|
||
|
AssertValidReadPtr(pszAdapterSection);
|
||
|
AssertValidWritePtr(pstrNT5InfId);
|
||
|
|
||
|
HRESULT hr=S_FALSE;
|
||
|
|
||
|
INFCONTEXT ic;
|
||
|
tstring strValueName;
|
||
|
|
||
|
// get ValueName
|
||
|
hr = HrSetupGetFirstString(hInf, pszAdapterSection,
|
||
|
c_szKeyValueName, &strValueName);
|
||
|
if (SUCCEEDED(hr))
|
||
|
{
|
||
|
DWORD dwRegValue=0;
|
||
|
DWORD dwInfValue=0;
|
||
|
DWORD dwValueType;
|
||
|
tstring strRegValue;
|
||
|
tstring strInfValue;
|
||
|
tstring strValue;
|
||
|
|
||
|
// get ValueType
|
||
|
hr = HrSetupGetFirstDword(hInf, pszAdapterSection,
|
||
|
c_szKeyValueType, &dwValueType);
|
||
|
|
||
|
if (SUCCEEDED(hr))
|
||
|
{
|
||
|
switch (dwValueType)
|
||
|
{
|
||
|
case REG_DWORD:
|
||
|
// find the value in under adapter driver parameters key
|
||
|
//
|
||
|
hr = HrRegQueryDword(hkeyAdapterParams,
|
||
|
strValueName.c_str(), &dwRegValue);
|
||
|
if (SUCCEEDED(hr))
|
||
|
{
|
||
|
// goto the ValueType line
|
||
|
hr = HrSetupFindFirstLine(hInf, pszAdapterSection,
|
||
|
c_szKeyValueType, &ic);
|
||
|
if (S_OK == hr)
|
||
|
{
|
||
|
// move the context from the ValueType line to
|
||
|
// the next line, where values begin
|
||
|
hr = HrSetupFindNextLine(ic, &ic);
|
||
|
}
|
||
|
while (S_OK == hr)
|
||
|
{
|
||
|
// now enumerate over all keys in this section and
|
||
|
// try to locate the key with dwRegValue in the infmap
|
||
|
|
||
|
hr = HrSetupGetIntField(ic, 1, (int*) &dwInfValue);
|
||
|
if ((S_OK == hr) && (dwRegValue == dwInfValue))
|
||
|
{
|
||
|
// value matches, now find the key name
|
||
|
hr = HrSetupGetStringField(ic, 0, pstrNT5InfId);
|
||
|
if (S_OK == hr)
|
||
|
{
|
||
|
// the key name (NT5 infid)
|
||
|
// is returned in pstrNT5InfId
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
hr = HrSetupFindNextLine(ic, &ic);
|
||
|
}
|
||
|
}
|
||
|
else if (HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND) == hr)
|
||
|
{
|
||
|
hr = HrSetupFindKeyWithStringValue(hInf, pszAdapterSection,
|
||
|
c_szValueNotPresent,
|
||
|
pstrNT5InfId);
|
||
|
}
|
||
|
break;
|
||
|
|
||
|
case REG_SZ:
|
||
|
|
||
|
// find the value in under adapter driver parameters key
|
||
|
//
|
||
|
hr = HrRegQueryString(hkeyAdapterParams,
|
||
|
strValueName.c_str(), &strRegValue);
|
||
|
if (SUCCEEDED(hr))
|
||
|
{
|
||
|
// goto the ValueType line
|
||
|
hr = HrSetupFindFirstLine(hInf, pszAdapterSection,
|
||
|
c_szKeyValueType, &ic);
|
||
|
if (S_OK == hr)
|
||
|
{
|
||
|
// move the context from the ValueType line to
|
||
|
// the next line, where values begin
|
||
|
hr = HrSetupFindNextLine(ic, &ic);
|
||
|
}
|
||
|
while (S_OK == hr)
|
||
|
{
|
||
|
// now enumerate over all keys in this section and
|
||
|
// try to locate the key with dwRegValue in the infmap
|
||
|
|
||
|
hr = HrSetupGetStringField(ic, 1, &strInfValue);
|
||
|
if ((S_OK == hr) &&
|
||
|
!lstrcmpiW(strRegValue.c_str(), strInfValue.c_str()))
|
||
|
{
|
||
|
// value matches, now find the key name
|
||
|
hr = HrSetupGetStringField(ic, 0, pstrNT5InfId);
|
||
|
if (S_OK == hr)
|
||
|
{
|
||
|
// the key name (NT5 infid)
|
||
|
// is returned in pstrNT5InfId
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
hr = HrSetupFindNextLine(ic, &ic);
|
||
|
}
|
||
|
}
|
||
|
else if (HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND) == hr)
|
||
|
{
|
||
|
hr = HrSetupFindKeyWithStringValue(hInf, pszAdapterSection,
|
||
|
c_szValueNotPresent,
|
||
|
pstrNT5InfId);
|
||
|
}
|
||
|
break;
|
||
|
|
||
|
default:
|
||
|
hr = HRESULT_FROM_WIN32(ERROR_INVALID_DATA);
|
||
|
// currently we support only REG_DWORD and REG_SZ type values
|
||
|
TraceTag(ttidError, "%s: ValueType %d is not supported",
|
||
|
__FUNCNAME__, dwValueType);
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TraceError(__FUNCNAME__, hr);
|
||
|
|
||
|
return hr;
|
||
|
}
|
||
|
|
||
|
// ----------------------------------------------------------------------
|
||
|
//
|
||
|
// Function: HrMapPreNT5NetComponentInfIDUsingInfHelper
|
||
|
//
|
||
|
// Purpose:
|
||
|
//
|
||
|
// Arguments:
|
||
|
// hinf [in] handle of netmap.inf file
|
||
|
// pszOldInfID [in] pre NT5 InfID
|
||
|
// pszMSSection [in] section having MS components
|
||
|
// pszOemSection [in] section having OEM components
|
||
|
// pstrNT5InfId [out] mapped NT5 InfID
|
||
|
// pfOemComponent [out] set to TRUE for OEM component
|
||
|
//
|
||
|
// Returns: S_OK on success,
|
||
|
// S_FALSE if a mapping is not found
|
||
|
// otherwise an error code
|
||
|
//
|
||
|
// Author: kumarp 17-December-97
|
||
|
//
|
||
|
// Notes:
|
||
|
//
|
||
|
HRESULT HrMapPreNT5NetComponentInfIDUsingInfHelper(IN HINF hinf,
|
||
|
IN PCWSTR pszOldInfID,
|
||
|
IN PCWSTR pszMSSection,
|
||
|
IN PCWSTR pszOemSection,
|
||
|
OUT tstring* pstrNT5InfId,
|
||
|
OUT BOOL* pfOemComponent)
|
||
|
{
|
||
|
DefineFunctionName("HrMapPreNT5NetComponentInfIDUsingInfHelper");
|
||
|
|
||
|
Assert(hinf);
|
||
|
AssertValidReadPtr(pszOldInfID);
|
||
|
AssertValidReadPtr(pszMSSection);
|
||
|
AssertValidReadPtr(pszOemSection);
|
||
|
AssertValidWritePtr(pstrNT5InfId);
|
||
|
AssertValidWritePtr(pfOemComponent);
|
||
|
|
||
|
HRESULT hr=S_FALSE;
|
||
|
INFCONTEXT ic;
|
||
|
|
||
|
hr = HrSetupFindFirstLine(hinf, pszMSSection, pszOldInfID, &ic);
|
||
|
if (S_OK == hr)
|
||
|
{
|
||
|
*pfOemComponent = FALSE;
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
hr = HrSetupFindFirstLine(hinf, pszOemSection, pszOldInfID, &ic);
|
||
|
if (S_OK == hr)
|
||
|
{
|
||
|
*pfOemComponent = TRUE;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if (S_OK == hr)
|
||
|
{
|
||
|
hr = HrSetupGetStringField(ic, 1, pstrNT5InfId);
|
||
|
if (S_OK == hr)
|
||
|
{
|
||
|
if (*pfOemComponent)
|
||
|
{
|
||
|
tstring strOemDll;
|
||
|
tstring strOemInf;
|
||
|
HRESULT hrT;
|
||
|
|
||
|
hrT = HrGetOemUpgradeInfoInInf(hinf,
|
||
|
pstrNT5InfId->c_str(),
|
||
|
&strOemDll, &strOemInf);
|
||
|
if ((S_OK == hrT) &&
|
||
|
!lstrcmpiW(strOemDll.c_str(), c_szNotSupported))
|
||
|
{
|
||
|
TraceTag(ttidNetUpgrade, "%s: %S --> %S",__FUNCNAME__,
|
||
|
pszOldInfID, c_szNotSupported);
|
||
|
hr = S_FALSE;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
else if (HRESULT_FROM_SETUPAPI(ERROR_LINE_NOT_FOUND) == hr)
|
||
|
{
|
||
|
hr = S_FALSE;
|
||
|
}
|
||
|
|
||
|
TraceErrorOptional(__FUNCNAME__, hr, (hr == S_FALSE));
|
||
|
|
||
|
return hr;
|
||
|
}
|
||
|
|
||
|
// ----------------------------------------------------------------------
|
||
|
//
|
||
|
// Function: HrMapPreNT5NetComponentInfIDInInf
|
||
|
//
|
||
|
// Purpose: Search the specified netmap.inf file for mapping
|
||
|
// the specified pre-NT5 InfID of a s/w component to its NT5 value
|
||
|
//
|
||
|
// Arguments:
|
||
|
// hinf [in] handle of netmap.inf file
|
||
|
// pszOldInfID [in] pre-NT5 InfID
|
||
|
// pstrNT5InfId [out] mapped ID
|
||
|
// pfOemComponent [out] set to TRUE for OEM component
|
||
|
//
|
||
|
// Returns: S_OK on success,
|
||
|
// S_FALSE if a mapping is not found
|
||
|
// otherwise an error code
|
||
|
//
|
||
|
// Author: kumarp 17-December-97
|
||
|
//
|
||
|
// Notes:
|
||
|
//
|
||
|
HRESULT HrMapPreNT5NetComponentInfIDInInf(IN HINF hinf,
|
||
|
IN PCWSTR pszOldInfID,
|
||
|
OUT tstring* pstrNT5InfId,
|
||
|
OUT ENetComponentType* pnct,
|
||
|
OUT BOOL* pfOemComponent)
|
||
|
{
|
||
|
DefineFunctionName("HrMapPreNT5NetComponentInfIDUsingInf");
|
||
|
|
||
|
Assert(hinf);
|
||
|
AssertValidReadPtr(pszOldInfID);
|
||
|
AssertValidWritePtr(pstrNT5InfId);
|
||
|
AssertValidWritePtr(pfOemComponent);
|
||
|
|
||
|
HRESULT hr=S_FALSE;
|
||
|
ENetComponentType nct = NCT_Unknown;
|
||
|
|
||
|
hr = HrMapPreNT5NetComponentInfIDUsingInfHelper(hinf, pszOldInfID,
|
||
|
c_szNetProtocols,
|
||
|
c_szOemNetProtocols,
|
||
|
pstrNT5InfId,
|
||
|
pfOemComponent);
|
||
|
if (S_OK == hr)
|
||
|
{
|
||
|
nct = NCT_Protocol;
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
hr = HrMapPreNT5NetComponentInfIDUsingInfHelper(hinf, pszOldInfID,
|
||
|
c_szNetServices,
|
||
|
c_szOemNetServices,
|
||
|
pstrNT5InfId,
|
||
|
pfOemComponent);
|
||
|
if (S_OK == hr)
|
||
|
{
|
||
|
nct = NCT_Service;
|
||
|
}
|
||
|
else
|
||
|
{
|
||
|
hr = HrMapPreNT5NetComponentInfIDUsingInfHelper(hinf, pszOldInfID,
|
||
|
c_szNetClients,
|
||
|
c_szOemNetClients,
|
||
|
pstrNT5InfId,
|
||
|
pfOemComponent);
|
||
|
if (S_OK == hr)
|
||
|
{
|
||
|
nct = NCT_Client;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if ((S_OK == hr) && pnct)
|
||
|
{
|
||
|
*pnct = nct;
|
||
|
}
|
||
|
|
||
|
TraceErrorOptional(__FUNCNAME__, hr, (hr == S_FALSE));
|
||
|
|
||
|
return hr;
|
||
|
}
|
||
|
|
||
|
|
||
|
// ----------------------------------------------------------------------
|
||
|
//
|
||
|
// Function: HrMapPreNT5NetComponentInfIDToNT5InfID
|
||
|
//
|
||
|
// Purpose: maps pre-NT5 InfID of a service or protocol to its NT5 equivalent
|
||
|
//
|
||
|
// Arguments:
|
||
|
// pszPreNT5InfId [in] pre-NT5 InfID
|
||
|
// pstrNT5InfId [out] mapped ID
|
||
|
// pfOemComponent [out] set to TRUE for OEM component
|
||
|
// pdwNetMapIndex [out] the index in netmap array for which map was found
|
||
|
//
|
||
|
// Returns: S_OK on success,
|
||
|
// S_FALSE if a mapping is not found
|
||
|
// otherwise an error code
|
||
|
//
|
||
|
// Author: kumarp 17-December-97
|
||
|
//
|
||
|
// Notes:
|
||
|
//
|
||
|
HRESULT HrMapPreNT5NetComponentInfIDToNT5InfID(IN PCWSTR pszPreNT5InfId,
|
||
|
OUT tstring* pstrNT5InfId,
|
||
|
OUT BOOL* pfOemComponent,
|
||
|
OUT ENetComponentType* pnct,
|
||
|
OUT CNetMapInfo** ppnmi)
|
||
|
{
|
||
|
DefineFunctionName("HrMapPreNT5NetComponentInfIDToNT5InfID");
|
||
|
|
||
|
AssertValidReadPtr(pszPreNT5InfId);
|
||
|
AssertValidWritePtr(pstrNT5InfId);
|
||
|
AssertValidReadPtr(g_pnmaNetMap);
|
||
|
|
||
|
HRESULT hr=E_FAIL;
|
||
|
|
||
|
TraceTag(ttidNetUpgrade, "finding mapping for %S...", pszPreNT5InfId);
|
||
|
|
||
|
if (g_pnmaNetMap)
|
||
|
{
|
||
|
CNetMapInfo* pnmi;
|
||
|
size_t cNumNetMapEntries = g_pnmaNetMap->size();
|
||
|
|
||
|
for (size_t i = 0; i < cNumNetMapEntries; i++)
|
||
|
{
|
||
|
pnmi = (CNetMapInfo*) (*g_pnmaNetMap)[i];
|
||
|
|
||
|
hr = HrMapPreNT5NetComponentInfIDInInf(pnmi->m_hinfNetMap,
|
||
|
pszPreNT5InfId,
|
||
|
pstrNT5InfId,
|
||
|
pnct,
|
||
|
pfOemComponent);
|
||
|
if (SUCCEEDED(hr))
|
||
|
{
|
||
|
if (ppnmi)
|
||
|
{
|
||
|
*ppnmi = pnmi;
|
||
|
}
|
||
|
|
||
|
if (S_OK == hr)
|
||
|
{
|
||
|
TraceTag(ttidNetUpgrade, "%s: %S --> %S", __FUNCNAME__,
|
||
|
pszPreNT5InfId, pstrNT5InfId->c_str());
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TraceErrorOptional(__FUNCNAME__, hr, (hr == S_FALSE));
|
||
|
|
||
|
return hr;
|
||
|
}
|
||
|
|
||
|
// ----------------------------------------------------------------------
|
||
|
//
|
||
|
// Function: HrGetSoftwareProductKey
|
||
|
//
|
||
|
// Purpose: Get handle to registry key for a software product of a provider
|
||
|
//
|
||
|
// Arguments:
|
||
|
// pszProvider [in] name of provider
|
||
|
// pszProduct [in] name of product
|
||
|
// phkey [out] pointer to handle of regkey
|
||
|
//
|
||
|
// Returns: S_OK on success, otherwise an error code
|
||
|
//
|
||
|
// Author: kumarp 17-December-97
|
||
|
//
|
||
|
// Notes:
|
||
|
//
|
||
|
HRESULT HrGetSoftwareProductKey(IN PCWSTR pszProvider,
|
||
|
IN PCWSTR pszProduct,
|
||
|
OUT HKEY* phkey)
|
||
|
{
|
||
|
DefineFunctionName("HrGetSoftwareProductKey");
|
||
|
|
||
|
AssertValidReadPtr(pszProvider);
|
||
|
AssertValidReadPtr(pszProduct);
|
||
|
AssertValidWritePtr(phkey);
|
||
|
|
||
|
HRESULT hr=S_OK;
|
||
|
|
||
|
tstring strProduct;
|
||
|
strProduct = c_szRegKeySoftware;
|
||
|
AppendToPath(&strProduct, pszProvider);
|
||
|
AppendToPath(&strProduct, pszProduct);
|
||
|
AppendToPath(&strProduct, c_szRegKeyCurrentVersion);
|
||
|
|
||
|
hr = HrRegOpenKeyEx(HKEY_LOCAL_MACHINE, strProduct.c_str(),
|
||
|
KEY_READ, phkey);
|
||
|
|
||
|
TraceErrorOptional(__FUNCNAME__, hr, (hr == S_FALSE));
|
||
|
|
||
|
return hr;
|
||
|
}
|
||
|
|
||
|
// ----------------------------------------------------------------------
|
||
|
//
|
||
|
// Function: HrMapPreNT5NetComponentServiceNameToNT5InfId
|
||
|
//
|
||
|
// Purpose: Map pre-NT5 InfID of a service to its NT5 value
|
||
|
//
|
||
|
// Arguments:
|
||
|
// pszServiceName [in] name of service
|
||
|
// pstrNT5InfId [out] mapped ID
|
||
|
//
|
||
|
// Returns: S_OK on success,
|
||
|
// S_FALSE if a mapping is not found
|
||
|
// otherwise an error code
|
||
|
//
|
||
|
// Author: kumarp 17-December-97
|
||
|
//
|
||
|
// Notes:
|
||
|
//
|
||
|
HRESULT HrMapPreNT5NetComponentServiceNameToNT5InfId(IN PCWSTR pszServiceName,
|
||
|
OUT tstring* pstrNT5InfId)
|
||
|
{
|
||
|
DefineFunctionName("HrMapPreNT5NetComponentServiceNameToNT5InfId");
|
||
|
|
||
|
AssertValidReadPtr(pszServiceName);
|
||
|
AssertValidWritePtr(pstrNT5InfId);
|
||
|
|
||
|
tstring strPreNT5InfId;
|
||
|
HKEY hkey;
|
||
|
HRESULT hr=S_OK;
|
||
|
|
||
|
hr = HrGetSoftwareProductKey(c_szRegKeyMicrosoft, pszServiceName, &hkey);
|
||
|
if (S_OK == hr)
|
||
|
{
|
||
|
hr = HrGetPreNT5InfIdAndDesc(hkey, &strPreNT5InfId, NULL, NULL);
|
||
|
if (S_OK == hr)
|
||
|
{
|
||
|
BOOL fIsOemComponent;
|
||
|
hr = HrMapPreNT5NetComponentInfIDToNT5InfID(strPreNT5InfId.c_str(),
|
||
|
pstrNT5InfId,
|
||
|
&fIsOemComponent, NULL,
|
||
|
NULL);
|
||
|
#ifdef ENABLETRACE
|
||
|
if (FAILED(hr))
|
||
|
{
|
||
|
TraceTag(ttidNetUpgrade, "%s: could not map %S to NT5 InfID",
|
||
|
__FUNCNAME__, pszServiceName);
|
||
|
}
|
||
|
#endif
|
||
|
}
|
||
|
RegCloseKey(hkey);
|
||
|
}
|
||
|
|
||
|
TraceErrorOptional(__FUNCNAME__, hr, (hr == S_FALSE));
|
||
|
|
||
|
return hr;
|
||
|
}
|
||
|
|
||
|
// ----------------------------------------------------------------------
|
||
|
//
|
||
|
// Function: HrGetOemUpgradeInfoInInf
|
||
|
//
|
||
|
// Purpose: Find out which OEM DLL to load for a component
|
||
|
//
|
||
|
// Arguments:
|
||
|
// hinf [in] handle of netmap.inf file
|
||
|
// pszNT5InfId [in] NT5 InfID of a component
|
||
|
// pstrUpgradeDllName [out] name of the upgrade DLL found
|
||
|
// pstrInf [out] INF file for this component
|
||
|
//
|
||
|
// Returns: S_OK on success, otherwise an error code
|
||
|
//
|
||
|
// Author: kumarp 17-December-97
|
||
|
//
|
||
|
// Notes:
|
||
|
//
|
||
|
HRESULT HrGetOemUpgradeInfoInInf(IN HINF hinf,
|
||
|
IN PCWSTR pszNT5InfId,
|
||
|
OUT tstring* pstrUpgradeDllName,
|
||
|
OUT tstring* pstrInf)
|
||
|
{
|
||
|
DefineFunctionName("HrGetOemUpgradeInfoInInf");
|
||
|
|
||
|
Assert(hinf);
|
||
|
AssertValidReadPtr(pszNT5InfId);
|
||
|
AssertValidWritePtr(pstrUpgradeDllName);
|
||
|
AssertValidWritePtr(pstrInf);
|
||
|
|
||
|
HRESULT hr=S_FALSE;
|
||
|
INFCONTEXT ic;
|
||
|
|
||
|
pstrUpgradeDllName->erase();
|
||
|
pstrInf->erase();
|
||
|
|
||
|
// each line in this section is of the format
|
||
|
// <NT5-InfId>=<oem-upgrade-dll-name>[,<inf-file-name>]
|
||
|
|
||
|
hr = HrSetupFindFirstLine(hinf, c_szOemUpgradeSupport,
|
||
|
pszNT5InfId, &ic);
|
||
|
if (S_OK == hr)
|
||
|
{
|
||
|
hr = HrSetupGetStringField(ic, 1, pstrUpgradeDllName);
|
||
|
if (S_OK == hr)
|
||
|
{
|
||
|
// the value OemInfFile is optional, so we dont
|
||
|
// complain if we cannot find it.
|
||
|
|
||
|
if (HRESULT_FROM_SETUPAPI(ERROR_INVALID_PARAMETER)
|
||
|
== HrSetupGetStringField(ic, 2, pstrInf))
|
||
|
{
|
||
|
TraceTag(ttidNetUpgrade, "%s: OemInf is not specified for %S",
|
||
|
__FUNCNAME__, pszNT5InfId);
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
TraceTag(ttidNetUpgrade, "%s: OemDll: %S, OemInf: %S",
|
||
|
__FUNCNAME__, pstrUpgradeDllName->c_str(), pstrInf->c_str());
|
||
|
|
||
|
TraceErrorOptional(__FUNCNAME__, hr, (hr == S_FALSE));
|
||
|
|
||
|
return hr;
|
||
|
}
|
||
|
|
||
|
// ----------------------------------------------------------------------
|
||
|
//
|
||
|
// Function: HrGetOemUpgradeDllInfo
|
||
|
//
|
||
|
// Purpose: Find out which OEM DLL to load for a component
|
||
|
//
|
||
|
// Arguments:
|
||
|
// pszNT5InfId [in] InfID of OEM component
|
||
|
// pstrUpgradeDllName [out] name of OEM DLL found
|
||
|
//
|
||
|
// Returns: S_OK on success, otherwise an error code
|
||
|
//
|
||
|
// Author: kumarp 17-December-97
|
||
|
//
|
||
|
// Notes:
|
||
|
//
|
||
|
HRESULT HrGetOemUpgradeInfo(IN PCWSTR pszNT5InfId,
|
||
|
OUT tstring* pstrUpgradeDllName,
|
||
|
OUT tstring* pstrInf)
|
||
|
{
|
||
|
DefineFunctionName("HrGetOemUpgradeInfo");
|
||
|
|
||
|
AssertValidReadPtr(pszNT5InfId);
|
||
|
AssertValidWritePtr(pstrUpgradeDllName);
|
||
|
|
||
|
Assert(g_pnmaNetMap);
|
||
|
|
||
|
HRESULT hr=E_FAIL;
|
||
|
|
||
|
TraceTag(ttidNetUpgrade, "finding upgrade dll info for %S...",
|
||
|
pszNT5InfId);
|
||
|
|
||
|
if (g_pnmaNetMap)
|
||
|
{
|
||
|
CNetMapInfo* pnmi;
|
||
|
size_t cNumNetMapEntries = g_pnmaNetMap->size();
|
||
|
|
||
|
for (size_t i = 0; i < cNumNetMapEntries; i++)
|
||
|
{
|
||
|
pnmi = (CNetMapInfo*) (*g_pnmaNetMap)[i];
|
||
|
|
||
|
hr = HrGetOemUpgradeInfoInInf(pnmi->m_hinfNetMap, pszNT5InfId,
|
||
|
pstrUpgradeDllName, pstrInf);
|
||
|
|
||
|
if (S_OK == hr)
|
||
|
{
|
||
|
TraceTag(ttidNetUpgrade, "%s: %S --> Dll: %S, Inf: %S",
|
||
|
__FUNCNAME__, pszNT5InfId,
|
||
|
pstrUpgradeDllName->c_str(),
|
||
|
pstrInf->c_str());
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
|
||
|
TraceErrorOptional(__FUNCNAME__, hr, (hr == S_FALSE));
|
||
|
|
||
|
return hr;
|
||
|
}
|
||
|
|
||
|
// ----------------------------------------------------------------------
|
||
|
//
|
||
|
// Function: HrSetupFindKeyWithStringValue
|
||
|
//
|
||
|
// Purpose: Find the key in a section that has the specified value
|
||
|
//
|
||
|
// Arguments:
|
||
|
// hInf [in] handle of netmap.inf file
|
||
|
// szSection [in] name of section
|
||
|
// szValue [in] value to find
|
||
|
// pstrKey [out] name of the key found
|
||
|
//
|
||
|
// Returns: S_OK on success, otherwise an error code
|
||
|
//
|
||
|
// Author: kumarp 17-December-97
|
||
|
//
|
||
|
// Notes:
|
||
|
//
|
||
|
HRESULT HrSetupFindKeyWithStringValue(IN HINF hInf,
|
||
|
IN PCWSTR szSection,
|
||
|
IN PCWSTR szValue,
|
||
|
OUT tstring* pstrKey)
|
||
|
{
|
||
|
DefineFunctionName("HrSetupFindKeyWithStringValue");
|
||
|
|
||
|
HRESULT hr=S_OK;
|
||
|
INFCONTEXT ic;
|
||
|
tstring strValue;
|
||
|
|
||
|
hr = HrSetupFindFirstLine(hInf, szSection, NULL, &ic);
|
||
|
|
||
|
while (S_OK == hr)
|
||
|
{
|
||
|
// now enumerate over all keys in this section and
|
||
|
// try to locate the key with value szValue
|
||
|
|
||
|
hr = HrSetupGetStringField(ic, 1, &strValue);
|
||
|
if ((S_OK == hr) && !lstrcmpiW(strValue.c_str(), szValue))
|
||
|
{
|
||
|
// value matches, now find the key name
|
||
|
hr = HrSetupGetStringField(ic, 0, pstrKey);
|
||
|
break;
|
||
|
}
|
||
|
hr = HrSetupFindNextLine(ic, &ic);
|
||
|
}
|
||
|
|
||
|
if (HRESULT_FROM_WIN32(ERROR_NO_MORE_ITEMS) == hr)
|
||
|
{
|
||
|
hr = S_FALSE;
|
||
|
}
|
||
|
|
||
|
TraceError(__FUNCNAME__, hr);
|
||
|
|
||
|
return hr;
|
||
|
}
|