Source code of Windows XP (NT5)
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//+--------------------------------------------------------------------------
//
// Copyright (c) 1997-1999 Microsoft Corporation
//
// File: misc.cpp
//
// Contents: Misc. routines
//
// History:
//
//---------------------------------------------------------------------------
#include "pch.cpp"
#include "globals.h"
#include "misc.h"
//------------------------------------------------------------
PMHANDLE
GenerateClientId()
{
return (PMHANDLE)ULongToPtr(GetCurrentThreadId());
}
//---------------------------------------------------------------------------
void
TlsLicenseRequestToPMLicenseRequest(
DWORD dwLicenseType,
PTLSLICENSEREQUEST pTlsRequest,
LPTSTR pszMachineName,
LPTSTR pszUserName,
DWORD dwSupportFlags,
PPMLICENSEREQUEST pPmRequest
)
/*++
Private routine.
++*/
{
pPmRequest->dwLicenseType = dwLicenseType;
pPmRequest->dwProductVersion = pTlsRequest->ProductInfo.dwVersion;
pPmRequest->pszProductId = (LPTSTR)pTlsRequest->ProductInfo.pbProductID;
pPmRequest->pszCompanyName = (LPTSTR) pTlsRequest->ProductInfo.pbCompanyName;
pPmRequest->dwLanguageId = pTlsRequest->dwLanguageID;
pPmRequest->dwPlatformId = pTlsRequest->dwPlatformID;
pPmRequest->pszMachineName = pszMachineName;
pPmRequest->pszUserName = pszUserName;
pPmRequest->fTemporary = FALSE;
pPmRequest->dwSupportFlags = dwSupportFlags;
return;
}
//---------------------------------------------------------------------------
BOOL
TLSDBGetMaxKeyPackId(
PTLSDbWorkSpace pDbWkSpace,
DWORD* pdwKeyPackId
)
/*
*/
{
TLSLICENSEPACK keypack;
SetLastError(ERROR_SUCCESS);
//
if(pDbWkSpace == NULL || pdwKeyPackId == NULL)
{
SetLastError(ERROR_INVALID_PARAMETER);
return GetLastError();
}
LicPackTable& licpackTable = pDbWkSpace->m_LicPackTable;
// use primary index - internal keypack id
if( licpackTable.EnumBegin() == FALSE ||
licpackTable.MoveToRecord(JET_MoveLast) == FALSE)
{
if(licpackTable.GetLastJetError() == JET_errNoCurrentRecord)
{
*pdwKeyPackId = 0;
goto cleanup;
}
else
{
SetLastError(SET_JB_ERROR(licpackTable.GetLastJetError()));
goto cleanup;
}
}
if(licpackTable.FetchRecord(keypack) == FALSE)
{
SetLastError(SET_JB_ERROR(licpackTable.GetLastJetError()));
goto cleanup;
}
//FreeTlsLicensePack(&keypack);
*pdwKeyPackId = keypack.dwKeyPackId;
cleanup:
return GetLastError() == ERROR_SUCCESS;
}
//---------------------------------------------------------------------------
BOOL
TLSDBGetMaxLicenseId(
PTLSDbWorkSpace pDbWkSpace,
DWORD* pdwLicenseId
)
/*
*/
{
LICENSEDCLIENT licensed;
SetLastError(ERROR_SUCCESS);
//
if(pDbWkSpace == NULL || pdwLicenseId == NULL)
{
SetLastError(ERROR_INVALID_PARAMETER);
return GetLastError();
}
LicensedTable& licensedTable = pDbWkSpace->m_LicensedTable;
// use primary index - internal keypack id
if( licensedTable.EnumBegin() == FALSE ||
licensedTable.MoveToRecord(JET_MoveLast) == FALSE)
{
if(licensedTable.GetLastJetError() == JET_errNoCurrentRecord)
{
*pdwLicenseId = 0;
goto cleanup;
}
else
{
SetLastError(SET_JB_ERROR(licensedTable.GetLastJetError()));
goto cleanup;
}
}
if(licensedTable.FetchRecord(licensed) == FALSE)
{
SetLastError(SET_JB_ERROR(licensedTable.GetLastJetError()));
goto cleanup;
}
*pdwLicenseId = licensed.dwLicenseId;
cleanup:
return GetLastError() == ERROR_SUCCESS;
}
//+------------------------------------------------------------------------
// Function:
// LSDBGetNextKeyPackId()
//
// Description:
// Return next available KeyPackId to be used in KeyPack table
//
// Arguments:
// None
//
// Returns:
// Key Pack Id
//
// Notes:
// Could use AUTO NUMBER column type but returning the value would be
// more toublesome.
//
// History:
//-------------------------------------------------------------------------
DWORD
TLSDBGetNextKeyPackId()
{
LONG nextkeypack = InterlockedExchangeAdd(&g_NextKeyPackId, 1);
DBGPrintf(
DBG_INFORMATION,
DBG_FACILITY_ALLOCATELICENSE,
DBGLEVEL_FUNCTION_TRACE,
_TEXT("GetNextKeyPack returns %d\n"),
nextkeypack
);
return nextkeypack;
}
//+------------------------------------------------------------------------
// Function:
// LSDBGetNextLicenseId()
//
// Abstract:
// Return next available LicenseId to be used in License Table
//
// Arguments:
// None.
//
// Returns:
// Next available License Id
//
// Notes:
//
// History:
//-------------------------------------------------------------------------
DWORD
TLSDBGetNextLicenseId()
{
LONG nextlicenseid = InterlockedExchangeAdd(&g_NextLicenseId, 1);
DBGPrintf(
DBG_INFORMATION,
DBG_FACILITY_ALLOCATELICENSE,
DBGLEVEL_FUNCTION_TRACE,
_TEXT("GetNextLicenseId returns %d\n"),
nextlicenseid
);
return nextlicenseid;
}
//---------------------------------------------------------------------------
DWORD
TLSFormDBRequest(
PBYTE pbEncryptedHwid,
DWORD cbEncryptedHwid,
DWORD dwProductVersion,
LPTSTR pszCompanyName,
LPTSTR pszProductId,
DWORD dwLanguageId,
DWORD dwPlatformId,
LPTSTR szClientMachine,
LPTSTR szUserName,
LPTLSDBLICENSEREQUEST pDbRequest
)
/*++
++*/
{
DWORD status;
memset(pDbRequest, 0, sizeof(TLSDBLICENSEREQUEST));
// Decrypt HWID
if(pbEncryptedHwid)
{
status=LicenseDecryptHwid(
&pDbRequest->hWid,
cbEncryptedHwid,
pbEncryptedHwid,
g_cbSecretKey,
g_pbSecretKey);
if(status != LICENSE_STATUS_OK)
{
return status;
}
}
//
// NOTE : No allocation of memory here...
//
pDbRequest->dwProductVersion = dwProductVersion;
pDbRequest->pszCompanyName = pszCompanyName;
pDbRequest->pszProductId = pszProductId;
pDbRequest->dwLanguageID = dwLanguageId;
pDbRequest->dwPlatformID = dwPlatformId;
pDbRequest->pbEncryptedHwid = pbEncryptedHwid;
pDbRequest->cbEncryptedHwid = cbEncryptedHwid;
if(szClientMachine)
_tcscpy(pDbRequest->szMachineName, szClientMachine);
if(szUserName)
_tcscpy(pDbRequest->szUserName, szUserName);
pDbRequest->clientCertRdn.type = LSCERT_CLIENT_INFO_TYPE;
pDbRequest->clientCertRdn.ClientInfo.szUserName = pDbRequest->szUserName;
pDbRequest->clientCertRdn.ClientInfo.szMachineName = pDbRequest->szMachineName;
pDbRequest->clientCertRdn.ClientInfo.pClientID = &pDbRequest->hWid;
return ERROR_SUCCESS;
}
//---------------------------------------------------------------------------
DWORD
TLSConvertRpcLicenseRequestToDbRequest(
PBYTE pbEncryptedHwid,
DWORD cbEncryptedHwid,
TLSLICENSEREQUEST* pRequest,
LPTSTR szClientMachine,
LPTSTR szUserName,
LPTLSDBLICENSEREQUEST pDbRequest
)
/*++
++*/
{
DWORD status;
memset(pDbRequest, 0, sizeof(TLSDBLICENSEREQUEST));
// Decrypt HWID
if(pbEncryptedHwid)
{
status=LicenseDecryptHwid(
&pDbRequest->hWid,
cbEncryptedHwid,
pbEncryptedHwid,
g_cbSecretKey,
g_pbSecretKey);
if(status != LICENSE_STATUS_OK)
{
return status;
}
}
//
// NOTE : No allocation of memory here...
//
// pDbRequest->pProductInfo = &(pRequest->ProductInfo);
pDbRequest->dwProductVersion = pRequest->ProductInfo.dwVersion;
pDbRequest->pszCompanyName = (LPTSTR)pRequest->ProductInfo.pbCompanyName;
pDbRequest->pszProductId = (LPTSTR)pRequest->ProductInfo.pbProductID;
pDbRequest->dwLanguageID = pRequest->dwLanguageID;
pDbRequest->dwPlatformID = pRequest->dwPlatformID;
pDbRequest->pbEncryptedHwid = pRequest->pbEncryptedHwid;
pDbRequest->cbEncryptedHwid = pRequest->cbEncryptedHwid;
if(szClientMachine)
_tcscpy(pDbRequest->szMachineName, szClientMachine);
if(szUserName)
_tcscpy(pDbRequest->szUserName, szUserName);
pDbRequest->clientCertRdn.type = LSCERT_CLIENT_INFO_TYPE;
pDbRequest->clientCertRdn.ClientInfo.szUserName = pDbRequest->szUserName;
pDbRequest->clientCertRdn.ClientInfo.szMachineName = pDbRequest->szMachineName;
pDbRequest->clientCertRdn.ClientInfo.pClientID = &pDbRequest->hWid;
return ERROR_SUCCESS;
}
//---------------------------------------------------------------------------
BOOL
ConvertLsKeyPackToKeyPack(
IN LPLSKeyPack lpLsKeyPack,
IN OUT PTLSLICENSEPACK lpLicPack,
IN OUT PLICPACKDESC lpLicPackDesc
)
/*
Abstract:
Convert LSKeyPack from client to internally use structure
Parameter:
lpLsKeyPack - source value.
lpLicPack - Target license pack.
lpLicPackDesc - target license pack description
Return:
None.
*/
{
if(lpLsKeyPack == NULL)
{
SetLastError(TLS_E_INVALID_DATA);
return FALSE;
}
//
// BUG 226875
//
DWORD dwBufSize;
dwBufSize = sizeof(lpLsKeyPack->szCompanyName)/sizeof(lpLsKeyPack->szCompanyName[0]);
lpLsKeyPack->szCompanyName[dwBufSize - 1] = _TEXT('\0');
dwBufSize = sizeof(lpLsKeyPack->szKeyPackId)/sizeof(lpLsKeyPack->szKeyPackId[0]);
lpLsKeyPack->szKeyPackId[dwBufSize - 1] = _TEXT('\0');
dwBufSize = sizeof(lpLsKeyPack->szProductId)/sizeof(lpLsKeyPack->szProductId[0]);
lpLsKeyPack->szProductId[dwBufSize - 1] = _TEXT('\0');
dwBufSize = sizeof(lpLsKeyPack->szProductDesc)/sizeof(lpLsKeyPack->szProductDesc[0]);
lpLsKeyPack->szProductDesc[dwBufSize - 1] = _TEXT('\0');
dwBufSize = sizeof(lpLsKeyPack->szBeginSerialNumber)/sizeof(lpLsKeyPack->szBeginSerialNumber[0]);
lpLsKeyPack->szBeginSerialNumber[dwBufSize - 1] = _TEXT('\0');
dwBufSize = sizeof(lpLsKeyPack->szProductName)/sizeof(lpLsKeyPack->szProductName[0]);
lpLsKeyPack->szProductName[dwBufSize - 1] = _TEXT('\0');
if(lpLicPack)
{
memset(lpLicPack, 0, sizeof(TLSLICENSEPACK));
lpLicPack->ucAgreementType = lpLsKeyPack->ucKeyPackType;
SAFESTRCPY(lpLicPack->szCompanyName, lpLsKeyPack->szCompanyName);
SAFESTRCPY(lpLicPack->szKeyPackId, lpLsKeyPack->szKeyPackId);
SAFESTRCPY(lpLicPack->szProductId, lpLsKeyPack->szProductId);
lpLicPack->wMajorVersion = lpLsKeyPack->wMajorVersion;
lpLicPack->wMinorVersion = lpLsKeyPack->wMinorVersion;
lpLicPack->dwPlatformType = lpLsKeyPack->dwPlatformType;
lpLicPack->ucLicenseType = lpLsKeyPack->ucLicenseType;
lpLicPack->ucChannelOfPurchase = lpLsKeyPack->ucChannelOfPurchase;
SAFESTRCPY(lpLicPack->szBeginSerialNumber, lpLsKeyPack->szBeginSerialNumber);
lpLicPack->dwTotalLicenseInKeyPack = lpLsKeyPack->dwTotalLicenseInKeyPack;
lpLicPack->dwProductFlags = lpLsKeyPack->dwProductFlags;
lpLicPack->dwKeyPackId = lpLsKeyPack->dwKeyPackId;
lpLicPack->dwExpirationDate = lpLsKeyPack->dwExpirationDate;
lpLicPack->dwKeyPackId = lpLsKeyPack->dwKeyPackId;
lpLicPack->dwActivateDate = lpLsKeyPack->dwActivateDate;
lpLicPack->dwExpirationDate = lpLsKeyPack->dwExpirationDate;
lpLicPack->dwNumberOfLicenses = lpLsKeyPack->dwNumberOfLicenses;
lpLicPack->ucKeyPackStatus = lpLsKeyPack->ucKeyPackStatus;
}
if(lpLicPackDesc)
{
lpLicPackDesc->dwKeyPackId = lpLsKeyPack->dwKeyPackId;
lpLicPackDesc->dwLanguageId = lpLsKeyPack->dwLanguageId;
SAFESTRCPY(lpLicPackDesc->szCompanyName, lpLsKeyPack->szCompanyName);
SAFESTRCPY(lpLicPackDesc->szProductName, lpLsKeyPack->szProductName);
SAFESTRCPY(lpLicPackDesc->szProductDesc, lpLsKeyPack->szProductDesc);
}
return TRUE;
}
//-----------------------------------------------------------
void
ConvertKeyPackToLsKeyPack(
IN PTLSLICENSEPACK lpLicPack,
IN PLICPACKDESC lpLicPackDesc,
IN OUT LPLSKeyPack lpLsKeyPack
)
/*
Abstract:
Combine internally used license pack structure into one for
return back to RPC client
Parameter:
lpLicPack - source
lpLicPackStatus - source
lpLicPackDesc - source
lpLsKeyPack - target
Return:
None.
*/
{
if(lpLicPack)
{
lpLsKeyPack->ucKeyPackType = lpLicPack->ucAgreementType;
SAFESTRCPY(lpLsKeyPack->szCompanyName, lpLicPack->szCompanyName);
SAFESTRCPY(lpLsKeyPack->szKeyPackId, lpLicPack->szKeyPackId);
SAFESTRCPY(lpLsKeyPack->szProductId, lpLicPack->szProductId);
lpLsKeyPack->wMajorVersion = lpLicPack->wMajorVersion;
lpLsKeyPack->wMinorVersion = lpLicPack->wMinorVersion;
lpLsKeyPack->dwPlatformType = lpLicPack->dwPlatformType;
lpLsKeyPack->ucLicenseType = lpLicPack->ucLicenseType;
lpLsKeyPack->ucChannelOfPurchase = lpLicPack->ucChannelOfPurchase;
SAFESTRCPY(lpLsKeyPack->szBeginSerialNumber, lpLicPack->szBeginSerialNumber);
lpLsKeyPack->dwTotalLicenseInKeyPack = lpLicPack->dwTotalLicenseInKeyPack;
lpLsKeyPack->dwProductFlags = lpLicPack->dwProductFlags;
lpLsKeyPack->dwKeyPackId = lpLicPack->dwKeyPackId;
lpLsKeyPack->ucKeyPackStatus = lpLicPack->ucKeyPackStatus;
lpLsKeyPack->dwActivateDate = lpLicPack->dwActivateDate;
lpLsKeyPack->dwExpirationDate = lpLicPack->dwExpirationDate;
lpLsKeyPack->dwNumberOfLicenses = lpLicPack->dwNumberOfLicenses;
}
if(lpLicPackDesc)
{
lpLsKeyPack->dwKeyPackId = lpLicPackDesc->dwKeyPackId;
lpLsKeyPack->dwLanguageId = lpLicPackDesc->dwLanguageId;
SAFESTRCPY(lpLsKeyPack->szCompanyName, lpLicPackDesc->szCompanyName);
SAFESTRCPY(lpLsKeyPack->szProductName, lpLicPackDesc->szProductName);
SAFESTRCPY(lpLsKeyPack->szProductDesc, lpLicPackDesc->szProductDesc);
}
return;
}
//-----------------------------------------------------------------------
void
ConvertLSLicenseToLicense(
LPLSLicense lplsLicense,
LPLICENSEDCLIENT lpLicense
)
/*
*/
{
lpLicense->dwLicenseId = lplsLicense->dwLicenseId;
lpLicense->dwKeyPackId = lplsLicense->dwKeyPackId;
memset(lpLicense->szMachineName, 0, sizeof(lpLicense->szMachineName));
memset(lpLicense->szUserName, 0, sizeof(lpLicense->szUserName));
//SAFESTRCPY(lpLicense->szMachineName, lplsLicense->szMachineName);
_tcsncpy(
lpLicense->szMachineName,
lplsLicense->szMachineName,
sizeof(lpLicense->szMachineName)/sizeof(lpLicense->szMachineName[0]) - 1
);
//SAFESTRCPY(lpLicense->szUserName, lplsLicense->szUserName);
_tcsncpy(
lpLicense->szUserName,
lplsLicense->szUserName,
sizeof(lpLicense->szUserName)/sizeof(lpLicense->szUserName[0]) - 1
);
lpLicense->ftIssueDate = lplsLicense->ftIssueDate;
lpLicense->ftExpireDate = lplsLicense->ftExpireDate;
lpLicense->ucLicenseStatus = lplsLicense->ucLicenseStatus;
//
// not expose to client
//
lpLicense->dwNumLicenses = 0;
return;
}
//-----------------------------------------------------------------------
void
ConvertLicenseToLSLicense(
LPLICENSEDCLIENT lpLicense,
LPLSLicense lplsLicense
)
/*
*/
{
lplsLicense->dwLicenseId = lpLicense->dwLicenseId;
lplsLicense->dwKeyPackId = lpLicense->dwKeyPackId;
SAFESTRCPY(lplsLicense->szMachineName, lpLicense->szMachineName);
SAFESTRCPY(lplsLicense->szUserName, lpLicense->szUserName);
lplsLicense->ftIssueDate = lpLicense->ftIssueDate;
lplsLicense->ftExpireDate = lpLicense->ftExpireDate;
lplsLicense->ucLicenseStatus = lpLicense->ucLicenseStatus;
return;
}
//-----------------------------------------------------------------------
void
ConvertLicenseToLSLicenseEx(
LPLICENSEDCLIENT lpLicense,
LPLSLicenseEx lplsLicense
)
/*
*/
{
lplsLicense->dwLicenseId = lpLicense->dwLicenseId;
lplsLicense->dwKeyPackId = lpLicense->dwKeyPackId;
SAFESTRCPY(lplsLicense->szMachineName, lpLicense->szMachineName);
SAFESTRCPY(lplsLicense->szUserName, lpLicense->szUserName);
lplsLicense->ftIssueDate = lpLicense->ftIssueDate;
lplsLicense->ftExpireDate = lpLicense->ftExpireDate;
lplsLicense->ucLicenseStatus = lpLicense->ucLicenseStatus;
lplsLicense->dwQuantity = lpLicense->dwNumLicenses;
return;
}