Leaked source code of windows server 2003
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//+--------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1994 - 2000.
//
// File: prec.cpp
//
// Contents: precedence property pane (RSOP mode only)
//
// Classes:
//
// Functions:
//
// History: 02-16-2000 stevebl Created
//
//---------------------------------------------------------------------------
#include "precomp.hxx"
#include <wbemcli.h>
#include "rsoputil.h"
/////////////////////////////////////////////////////////////////////////////
// CPrecedence property page
IMPLEMENT_DYNCREATE(CPrecedence, CPropertyPage)
CPrecedence::CPrecedence() : CPropertyPage(CPrecedence::IDD)
{
//{{AFX_DATA_INIT(CPrecedence)
m_szTitle = _T("");
//}}AFX_DATA_INIT
m_hConsoleHandle = NULL;
}
CPrecedence::~CPrecedence()
{
*m_ppThis = NULL;
}
void CPrecedence::DoDataExchange(CDataExchange* pDX)
{
CPropertyPage::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CPrecedence)
DDX_Control(pDX, IDC_LIST1, m_list);
DDX_Text(pDX, IDC_TITLE, m_szTitle);
//}}AFX_DATA_MAP
}
int CALLBACK ComparePrecedenceItems(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
{
CListCtrl * pList = (CListCtrl *)lParamSort;
DWORD dw1, dw2;
return lParam1 - lParam2;
}
BEGIN_MESSAGE_MAP(CPrecedence, CPropertyPage)
//{{AFX_MSG_MAP(CPrecedence)
ON_WM_CONTEXTMENU()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CPrecedence message handlers
LRESULT CPrecedence::WindowProc(UINT message, WPARAM wParam, LPARAM lParam)
{
// TODO: Add your specialized code here and/or call the base class
switch (message )
{
case WM_HELP:
StandardHelp((HWND)((LPHELPINFO) lParam)->hItemHandle, IDD, TRUE);
return 0;
}
return CPropertyPage::WindowProc(message, wParam, lParam);
}
BOOL CPrecedence::OnInitDialog()
{
CPropertyPage::OnInitDialog();
// TODO: Add extra initialization here
RECT rect;
m_list.GetClientRect(&rect);
// add columns to the precedence pane
CString szTemp;
szTemp.LoadString(IDS_PRECEDENCE_COL1);
m_list.InsertColumn(0, szTemp, LVCFMT_LEFT, (rect.right - rect.left) * 0.125);
szTemp.LoadString(IDS_PRECEDENCE_COL2);
m_list.InsertColumn(1, szTemp, LVCFMT_LEFT, (rect.right - rect.left) * 0.29);
szTemp.LoadString(IDS_PRECEDENCE_COL3);
m_list.InsertColumn(2, szTemp, LVCFMT_LEFT, (rect.right - rect.left) * 0.29);
szTemp.LoadString(IDS_PRECEDENCE_COL4);
m_list.InsertColumn(3, szTemp, LVCFMT_LEFT, (rect.right - rect.left) * 0.29);
int i = 0;
HRESULT hr = S_OK;
IWbemLocator * pLocator = NULL;
IWbemServices * pNamespace = NULL;
IWbemClassObject * pObj = NULL;
IEnumWbemClassObject * pEnum = NULL;
BSTR strQueryLanguage = SysAllocString(TEXT("WQL"));
szTemp = TEXT("SELECT * FROM RSOP_ApplicationManagementPolicySetting WHERE Id=\"")
+ m_pData->m_szDeploymentGroupID + TEXT("\"");
switch (m_iViewState)
{
case IDM_WINNER:
szTemp += TEXT(" AND EntryType=1");
break;
case IDM_FAILED:
szTemp += TEXT(" AND EntryType=4");
break;
case IDM_REMOVED:
szTemp += TEXT(" AND EntryType=2");
break;
case IDM_ARP:
szTemp += TEXT(" AND EntryType=3");
break;
}
BSTR strQuery = SysAllocString(szTemp);
BSTR strNamespace = SysAllocString(m_szRSOPNamespace);
ULONG n = 0;
hr = CoCreateInstance(CLSID_WbemLocator,
0,
CLSCTX_INPROC_SERVER,
IID_IWbemLocator,
(LPVOID *) & pLocator);
if (FAILED(hr))
{
goto cleanup;
}
hr = pLocator->ConnectServer(strNamespace,
NULL,
NULL,
NULL,
0,
NULL,
NULL,
&pNamespace);
if (FAILED(hr))
{
goto cleanup;
}
// Set the proper security to encrypt the data
hr = CoSetProxyBlanket(pNamespace,
RPC_C_AUTHN_DEFAULT,
RPC_C_AUTHZ_DEFAULT,
COLE_DEFAULT_PRINCIPAL,
RPC_C_AUTHN_LEVEL_PKT_PRIVACY,
RPC_C_IMP_LEVEL_IMPERSONATE,
NULL,
0);
if (FAILED(hr))
{
goto cleanup;
}
hr = pNamespace->ExecQuery(strQueryLanguage,
strQuery,
WBEM_FLAG_RETURN_IMMEDIATELY | WBEM_FLAG_FORWARD_ONLY,
NULL,
&pEnum);
if (FAILED(hr))
{
goto cleanup;
}
do
{
hr = pEnum->Next(WBEM_INFINITE, 1, &pObj, &n);
if (FAILED(hr))
{
goto cleanup;
}
if (n > 0)
{
// prepare the data entry and populate all the fields
CString szPackageName;
CString szGPOID;
CString szGPOName;
CString szCreation;
BSTR bstrCreation = NULL;
ULONG ulPrecedence;
hr = GetParameter(pObj,
TEXT("precedence"),
ulPrecedence);
DebugReportFailure(hr, (DM_WARNING, TEXT("CPrecedence::OnInitDialog: GetParameter(\"precedence\") failed with 0x%x"), hr));
hr = GetParameter(pObj,
TEXT("Name"),
szPackageName);
DebugReportFailure(hr, (DM_WARNING, TEXT("CPrecedence::OnInitDialog: GetParameter(\"Name\") failed with 0x%x"), hr));
hr = GetParameter(pObj,
TEXT("GPOID"),
szGPOID);
DebugReportFailure(hr, (DM_WARNING, TEXT("CPrecedence::OnInitDialog: GetParameter(\"GPOID\") failed with 0x%x"), hr));
hr = GetParameterBSTR(pObj,
TEXT("creationtime"),
bstrCreation);
DebugReportFailure(hr, (DM_WARNING, TEXT("CPrecedence::OnInitDialog: GetParameterBSTR(\"creationtime\") failed with 0x%x"), hr));
hr = CStringFromWBEMTime(szCreation, bstrCreation, TRUE);
DebugReportFailure(hr, (DM_WARNING, TEXT("CPrecedence::OnInitDialog: CStringFromWBEMTime failed with 0x%x"), hr));
LPTSTR pszGPOName = NULL;
hr = GetGPOFriendlyName(pNamespace,
(LPTSTR)((LPCTSTR) szGPOID),
strQueryLanguage,
&pszGPOName);
DebugReportFailure(hr, (DM_WARNING, TEXT("CPrecedence::OnInitDialog: GetGPOFriendlyName failed with 0x%x"), hr));
if (SUCCEEDED(hr))
{
szGPOName = pszGPOName;
OLESAFE_DELETE(pszGPOName);
}
// insert the entry in the list
CString szPrecedence;
szPrecedence.Format(TEXT("%lu"), ulPrecedence);
i = m_list.InsertItem(i, szPrecedence);
m_list.SetItemText(i, 1, szPackageName);
m_list.SetItemText(i, 2, szGPOName);
m_list.SetItemText(i, 3, szCreation);
m_list.SetItemData(i, ulPrecedence);
ulPrecedence = m_list.GetItemData(i);
i++;
if (bstrCreation)
{
SysFreeString(bstrCreation);
}
}
} while (n > 0);
m_list.SortItems(ComparePrecedenceItems, (LPARAM)&m_list);
cleanup:
SysFreeString(strQuery);
SysFreeString(strQueryLanguage);
SysFreeString(strNamespace);
if (pObj)
{
pObj->Release();
}
if (pEnum)
{
pEnum->Release();
}
if (pNamespace)
{
pNamespace->Release();
}
if (pLocator)
{
pLocator->Release();
}
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
void CPrecedence::OnContextMenu(CWnd* pWnd, CPoint point)
{
StandardContextMenu(pWnd->m_hWnd, IDD_PRECEDENCE, TRUE);
}