Source code of Windows XP (NT5)
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/**********************************************************************/
/** Microsoft Windows/NT **/
/** Copyright(c) Microsoft Corporation, 1997 - 1999 **/
/**********************************************************************/
/*
sscopwiz.cpp
Superscope creation wizards.
FILE HISTORY:
*/
#include "stdafx.h"
#include "sscopwiz.h"
#include "server.h"
#include "scope.h"
// compare function for the sorting of IP addresses in the available scopes box
int CALLBACK CompareFunc(LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort)
{
int nCompare = 0;
if (lParam1 > lParam2)
{
nCompare = 1;
}
else
if (lParam1 < lParam2)
{
nCompare = -1;
}
return nCompare;
}
/////////////////////////////////////////////////////////////////////////////
//
// CSuperscopeWiz holder
//
/////////////////////////////////////////////////////////////////////////////
CSuperscopeWiz::CSuperscopeWiz
(
ITFSNode * pNode,
IComponentData * pComponentData,
ITFSComponentData * pTFSCompData,
LPCTSTR pszSheetName
) : CPropertyPageHolderBase(pNode, pComponentData, pszSheetName)
{
//ASSERT(pFolderNode == GetContainerNode());
m_bAutoDeletePages = FALSE; // we have the pages as embedded members
AddPageToList((CPropertyPageBase*)&m_pageWelcome);
AddPageToList((CPropertyPageBase*)&m_pageName);
AddPageToList((CPropertyPageBase*)&m_pageError);
AddPageToList((CPropertyPageBase*)&m_pageSelectScopes);
AddPageToList((CPropertyPageBase*)&m_pageConfirm);
m_pQueryObject = NULL;
m_spTFSCompData.Set(pTFSCompData);
m_bWiz97 = TRUE;
m_spTFSCompData->SetWatermarkInfo(&g_WatermarkInfoScope);
}
CSuperscopeWiz::~CSuperscopeWiz()
{
RemovePageFromList((CPropertyPageBase*) &m_pageWelcome, FALSE);
RemovePageFromList((CPropertyPageBase*) &m_pageName, FALSE);
RemovePageFromList((CPropertyPageBase*) &m_pageError, FALSE);
RemovePageFromList((CPropertyPageBase*) &m_pageSelectScopes, FALSE);
RemovePageFromList((CPropertyPageBase*) &m_pageConfirm, FALSE);
if (m_pQueryObject)
{
LPQUEUEDATA pQD = NULL;
while (pQD = m_pQueryObject->RemoveFromQueue())
{
// smart pointer will release node
SPITFSNode spNode;
spNode = reinterpret_cast<ITFSNode *>(pQD->Data);
delete pQD;
spNode->DeleteAllChildren(FALSE); // don't remove from UI, not added
}
m_pQueryObject->Release();
}
}
//
// Called from the OnWizardFinish to create the new superscope
//
DWORD
CSuperscopeWiz::OnFinish()
{
DWORD dwReturn = 0;
DHCP_SUBNET_STATE dhcpSuperscopeState = DhcpSubnetDisabled;
SPITFSNode spServerNode;
LPDHCP_SUBNET_INFO pdhcpSubnetInfo;
BEGIN_WAIT_CURSOR;
spServerNode = GetNode();
CDhcpServer * pServer = GETHANDLER(CDhcpServer, spServerNode);
int nScopeCount = m_pageConfirm.m_listboxSelectedScopes.GetCount();
for (int i = 0; i < nScopeCount; i++)
{
DHCP_IP_ADDRESS dhcpSubnetAddress = (DHCP_IP_ADDRESS) m_pageConfirm.m_listboxSelectedScopes.GetItemData(i);
dwReturn = ::DhcpSetSuperScopeV4(pServer->GetIpAddress(),
dhcpSubnetAddress,
(LPWSTR) ((LPCTSTR) m_pageName.m_strSuperscopeName),
FALSE);
if (dwReturn != ERROR_SUCCESS)
{
TRACE(_T("CSuperscopeWiz::OnFinish() - DhcpSetSuperScopeV4 failed!! %d\n"), dwReturn);
break;
}
// check to see if the subnet is enabled so we can set the superscope state later
dwReturn = ::DhcpGetSubnetInfo((LPWSTR) pServer->GetIpAddress(),
dhcpSubnetAddress,
&pdhcpSubnetInfo);
if (dwReturn == ERROR_SUCCESS)
{
if (pdhcpSubnetInfo->SubnetState == DhcpSubnetEnabled)
dhcpSuperscopeState = DhcpSubnetEnabled;
::DhcpRpcFreeMemory(pdhcpSubnetInfo);
}
}
if (dwReturn == ERROR_SUCCESS)
{
// Create the new superscope node
CDhcpSuperscope * pSuperscope;
SPITFSNode spSuperscopeNode;
SPITFSNodeMgr spNodeMgr;
spServerNode->GetNodeMgr(&spNodeMgr);
pSuperscope = new CDhcpSuperscope(m_spTFSCompData, m_pageName.m_strSuperscopeName);
CreateContainerTFSNode(&spSuperscopeNode,
&GUID_DhcpSuperscopeNodeType,
pSuperscope,
pSuperscope,
spNodeMgr);
pSuperscope->SetState(dhcpSuperscopeState);
// Tell the handler to initialize any specific data
pSuperscope->InitializeNode(spSuperscopeNode);
pSuperscope->SetServer(spServerNode);
// Add the node as a child to this node
CDhcpServer * pServer = GETHANDLER(CDhcpServer, spServerNode);
pServer->AddSuperscopeSorted(spServerNode, spSuperscopeNode);
pSuperscope->Release();
//
// Now look for any scopes that we just created and move them
// as a child of the new superscope node
SPITFSNodeEnum spNodeEnum;
SPITFSNode spCurrentNode;
DWORD nNumReturned;
spServerNode->GetEnum(&spNodeEnum);
for (i = 0; i < nScopeCount; i++)
{
DHCP_IP_ADDRESS dhcpSubnetAddress = (DHCP_IP_ADDRESS) m_pageConfirm.m_listboxSelectedScopes.GetItemData(i);
spNodeEnum->Reset();
spNodeEnum->Next(1, &spCurrentNode, &nNumReturned);
while (nNumReturned)
{
// is this node a scope? -- could be a superscope, bootp folder or global options
if (spCurrentNode->GetData(TFS_DATA_TYPE) == DHCPSNAP_SCOPE)
{
CDhcpScope * pScope = GETHANDLER(CDhcpScope, spCurrentNode);
// is this a scope that we just added to the superscope?
if (pScope->GetAddress() == dhcpSubnetAddress)
{
// We just remove this node from the server list and don't
// add it to the new superscope node because it will just get
// enumerated when the user clicks on the new superscope.
spServerNode->RemoveChild(spCurrentNode);
}
}
spCurrentNode.Release();
spNodeEnum->Next(1, &spCurrentNode, &nNumReturned);
}
}
}
END_WAIT_CURSOR;
return dwReturn;
}
HRESULT
CSuperscopeWiz::GetScopeInfo()
{
HRESULT hr = hrOK;
SPITFSNode spServerNode;
spServerNode = GetNode();
CDhcpServer * pServer = GETHANDLER(CDhcpServer, spServerNode);
m_pQueryObject = reinterpret_cast<CDHCPQueryObj * >(pServer->OnCreateQuery(spServerNode));
if (!m_pQueryObject)
{
return E_FAIL;
}
(reinterpret_cast<CDhcpServerQueryObj *> (m_pQueryObject))->EnumSubnetsV4();
return hr;
}
BOOL
CSuperscopeWiz::DoesSuperscopeExist
(
LPCTSTR pSuperscopeName
)
{
// walk our cached information to see if the superscope already exists
CString strNewName = pSuperscopeName;
BOOL bExists = FALSE;
CQueueDataListBase & listQData = m_pQueryObject->GetQueue();
POSITION pos;
pos = listQData.GetHeadPosition();
while (pos)
{
LPQUEUEDATA pQD = listQData.GetNext(pos);
Assert(pQD->Type == QDATA_PNODE);
ITFSNode * pNode = reinterpret_cast<ITFSNode *>(pQD->Data);
if (pNode->GetData(TFS_DATA_TYPE) == DHCPSNAP_SUPERSCOPE)
{
CDhcpSuperscope * pSScope = GETHANDLER(CDhcpSuperscope, pNode);
if (strNewName.Compare(pSScope->GetName()) == 0)
{
bExists = TRUE;
break;
}
}
}
return bExists;
}
HRESULT
CSuperscopeWiz::FillAvailableScopes
(
CListCtrl & listboxScopes
)
{
HRESULT hr = hrOK;
int nCount = 0;
CQueueDataListBase & listQData = m_pQueryObject->GetQueue();
POSITION pos;
pos = listQData.GetHeadPosition();
while (pos)
{
LPQUEUEDATA pQD = listQData.GetNext(pos);
Assert(pQD->Type == QDATA_PNODE);
ITFSNode * pNode = reinterpret_cast<ITFSNode *>(pQD->Data);
if (pNode->GetData(TFS_DATA_TYPE) == DHCPSNAP_SCOPE)
{
CDhcpScope * pScope = GETHANDLER(CDhcpScope, pNode);
CString strSuperscopeFormat, strSuperscopeName, strScopeAddress;
// build the display name
UtilCvtIpAddrToWstr (pScope->GetAddress(),
&strScopeAddress);
strSuperscopeFormat.LoadString(IDS_INFO_FORMAT_SCOPE_NAME);
strSuperscopeName.Format(strSuperscopeFormat, strScopeAddress, pScope->GetName());
int nIndex = listboxScopes.InsertItem(nCount, strSuperscopeName);
listboxScopes.SetItemData(nIndex, pScope->GetAddress());
nCount++;
}
}
listboxScopes.SortItems( CompareFunc, NULL );
return hr;
}
/////////////////////////////////////////////////////////////////////////////
//
// CSuperscopeWizName property page
//
/////////////////////////////////////////////////////////////////////////////
IMPLEMENT_DYNCREATE(CSuperscopeWizName, CPropertyPageBase)
CSuperscopeWizName::CSuperscopeWizName() :
CPropertyPageBase(CSuperscopeWizName::IDD)
{
//{{AFX_DATA_INIT(CSuperscopeWizName)
m_strSuperscopeName = _T("");
//}}AFX_DATA_INIT
InitWiz97(FALSE, IDS_SUPERSCOPE_WIZ_NAME_TITLE, IDS_SUPERSCOPE_WIZ_NAME_SUBTITLE);
}
CSuperscopeWizName::~CSuperscopeWizName()
{
}
void CSuperscopeWizName::DoDataExchange(CDataExchange* pDX)
{
CPropertyPageBase::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CSuperscopeWizName)
DDX_Text(pDX, IDC_EDIT_SUPERSCOPE_NAME, m_strSuperscopeName);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CSuperscopeWizName, CPropertyPageBase)
//{{AFX_MSG_MAP(CSuperscopeWizName)
ON_EN_CHANGE(IDC_EDIT_SUPERSCOPE_NAME, OnChangeEditSuperscopeName)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
//
// CSuperscopeWizName message handlers
//
/////////////////////////////////////////////////////////////////////////////
BOOL CSuperscopeWizName::OnInitDialog()
{
CPropertyPageBase::OnInitDialog();
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
LRESULT CSuperscopeWizName::OnWizardNext()
{
UpdateData();
CSuperscopeWiz * pSScopeWiz =
reinterpret_cast<CSuperscopeWiz *>(GetHolder());
if (pSScopeWiz->DoesSuperscopeExist(m_strSuperscopeName) == TRUE)
{
//
// Go to the error page
//
AfxMessageBox(IDS_ERR_SUPERSCOPE_NAME_IN_USE);
GetDlgItem(IDC_EDIT_SUPERSCOPE_NAME)->SetFocus();
return -1;
}
else
{
//
// Go to the next valid page
//
return IDW_SUPERSCOPE_SELECT_SCOPES;
}
}
BOOL CSuperscopeWizName::OnSetActive()
{
SetButtons();
return CPropertyPageBase::OnSetActive();
}
void CSuperscopeWizName::OnChangeEditSuperscopeName()
{
SetButtons();
}
void CSuperscopeWizName::SetButtons()
{
UpdateData();
if (m_strSuperscopeName.IsEmpty())
{
GetHolder()->SetWizardButtonsMiddle(FALSE);
}
else
{
GetHolder()->SetWizardButtonsMiddle(TRUE);
}
}
/////////////////////////////////////////////////////////////////////////////
//
// CSuperscopeWizError property page
//
/////////////////////////////////////////////////////////////////////////////
IMPLEMENT_DYNCREATE(CSuperscopeWizError, CPropertyPageBase)
CSuperscopeWizError::CSuperscopeWizError() :
CPropertyPageBase(CSuperscopeWizError::IDD)
{
//{{AFX_DATA_INIT(CSuperscopeWizError)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
InitWiz97(FALSE, IDS_SUPERSCOPE_WIZ_ERROR_TITLE, IDS_SUPERSCOPE_WIZ_ERROR_SUBTITLE);
}
CSuperscopeWizError::~CSuperscopeWizError()
{
}
void CSuperscopeWizError::DoDataExchange(CDataExchange* pDX)
{
CPropertyPageBase::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CSuperscopeWizError)
// NOTE: the ClassWizard will add DDX and DDV calls here
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CSuperscopeWizError, CPropertyPageBase)
//{{AFX_MSG_MAP(CSuperscopeWizError)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
//
// CSuperscopeWizError message handlers
//
/////////////////////////////////////////////////////////////////////////////
BOOL CSuperscopeWizError::OnInitDialog()
{
CPropertyPageBase::OnInitDialog();
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
BOOL CSuperscopeWizError::OnSetActive()
{
GetHolder()->SetWizardButtonsMiddle(FALSE);
return CPropertyPageBase::OnSetActive();
}
/////////////////////////////////////////////////////////////////////////////
//
// CSuperscopeWizSelectScopes property page
//
/////////////////////////////////////////////////////////////////////////////
IMPLEMENT_DYNCREATE(CSuperscopeWizSelectScopes, CPropertyPageBase)
CSuperscopeWizSelectScopes::CSuperscopeWizSelectScopes() :
CPropertyPageBase(CSuperscopeWizSelectScopes::IDD)
{
//{{AFX_DATA_INIT(CSuperscopeWizSelectScopes)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
InitWiz97(FALSE, IDS_SUPERSCOPE_WIZ_SELECT_TITLE, IDS_SUPERSCOPE_WIZ_SELECT_SUBTITLE);
}
CSuperscopeWizSelectScopes::~CSuperscopeWizSelectScopes()
{
}
void CSuperscopeWizSelectScopes::DoDataExchange(CDataExchange* pDX)
{
CPropertyPageBase::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CSuperscopeWizSelectScopes)
DDX_Control(pDX, IDC_LIST_AVAILABLE_SCOPES, m_listboxAvailScopes);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CSuperscopeWizSelectScopes, CPropertyPageBase)
//{{AFX_MSG_MAP(CSuperscopeWizSelectScopes)
ON_LBN_SELCHANGE(IDC_LIST_AVAILABLE_SCOPES, OnSelchangeListAvailableScopes)
ON_NOTIFY(LVN_ITEMCHANGED, IDC_LIST_AVAILABLE_SCOPES, OnItemchangedListAvailableScopes)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
//
// CSuperscopeWizSelectScopes message handlers
//
/////////////////////////////////////////////////////////////////////////////
BOOL CSuperscopeWizSelectScopes::OnInitDialog()
{
CPropertyPageBase::OnInitDialog();
CSuperscopeWiz * pSScopeWiz = reinterpret_cast<CSuperscopeWiz *>(GetHolder());
RECT rect;
m_listboxAvailScopes.GetWindowRect(&rect);
m_listboxAvailScopes.InsertColumn(0, _T(""), LVCFMT_LEFT, rect.right - rect.left - 20);
ListView_SetExtendedListViewStyle(m_listboxAvailScopes.GetSafeHwnd(), LVS_EX_FULLROWSELECT);
pSScopeWiz->FillAvailableScopes(m_listboxAvailScopes);
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
LRESULT CSuperscopeWizSelectScopes::OnWizardBack()
{
//
// Go back to the first page
//
return IDW_SUPERSCOPE_NAME;
}
LRESULT CSuperscopeWizSelectScopes::OnWizardNext()
{
// TODO: Add your specialized code here and/or call the base class
return CPropertyPageBase::OnWizardNext();
}
BOOL CSuperscopeWizSelectScopes::OnSetActive()
{
SetButtons();
return CPropertyPageBase::OnSetActive();
}
void CSuperscopeWizSelectScopes::OnSelchangeListAvailableScopes()
{
SetButtons();
}
void CSuperscopeWizSelectScopes::OnItemchangedListAvailableScopes(NMHDR* pNMHDR, LRESULT* pResult)
{
NM_LISTVIEW* pNMListView = (NM_LISTVIEW*)pNMHDR;
SetButtons();
*pResult = 0;
}
void CSuperscopeWizSelectScopes::SetButtons()
{
if (m_listboxAvailScopes.GetSelectedCount() > 0)
{
GetHolder()->SetWizardButtonsMiddle(TRUE);
}
else
{
GetHolder()->SetWizardButtonsMiddle(FALSE);
}
}
/////////////////////////////////////////////////////////////////////////////
//
// CSuperscopeWizConfirm property page
//
/////////////////////////////////////////////////////////////////////////////
IMPLEMENT_DYNCREATE(CSuperscopeWizConfirm, CPropertyPageBase)
CSuperscopeWizConfirm::CSuperscopeWizConfirm() :
CPropertyPageBase(CSuperscopeWizConfirm::IDD)
{
//{{AFX_DATA_INIT(CSuperscopeWizConfirm)
//}}AFX_DATA_INIT
InitWiz97(TRUE, 0, 0);
}
CSuperscopeWizConfirm::~CSuperscopeWizConfirm()
{
}
void CSuperscopeWizConfirm::DoDataExchange(CDataExchange* pDX)
{
CPropertyPageBase::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CSuperscopeWizConfirm)
DDX_Control(pDX, IDC_STATIC_FINISHED_TITLE, m_staticTitle);
DDX_Control(pDX, IDC_LIST_SELECTED_SCOPES, m_listboxSelectedScopes);
DDX_Control(pDX, IDC_EDIT_NAME, m_editName);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CSuperscopeWizConfirm, CPropertyPageBase)
//{{AFX_MSG_MAP(CSuperscopeWizConfirm)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
//
// CSuperscopeWizConfirm message handlers
//
/////////////////////////////////////////////////////////////////////////////
BOOL CSuperscopeWizConfirm::OnInitDialog()
{
CPropertyPageBase::OnInitDialog();
CString strFontName;
CString strFontSize;
strFontName.LoadString(IDS_BIG_BOLD_FONT_NAME);
strFontSize.LoadString(IDS_BIG_BOLD_FONT_SIZE);
CClientDC dc(this);
int nFontSize = _ttoi(strFontSize) * 10;
if (m_fontBig.CreatePointFont(nFontSize, strFontName, &dc))
m_staticTitle.SetFont(&m_fontBig);
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
BOOL CSuperscopeWizConfirm::OnWizardFinish()
{
//
// Tell the wizard holder that we need to finish
//
DWORD dwErr = GetHolder()->OnFinish();
if (dwErr != ERROR_SUCCESS)
{
::DhcpMessageBox(dwErr);
return FALSE;
}
return (dwErr == ERROR_SUCCESS) ? TRUE : FALSE;
}
BOOL CSuperscopeWizConfirm::OnSetActive()
{
GetHolder()->SetWizardButtonsLast(TRUE);
CSuperscopeWiz * pSScopeWiz =
reinterpret_cast<CSuperscopeWiz *>(GetHolder());
// Get the new superscope name and set the window text
m_editName.SetWindowText(pSScopeWiz->m_pageName.m_strSuperscopeName);
int nSelCount = pSScopeWiz->m_pageSelectScopes.m_listboxAvailScopes.GetSelectedCount();
int * pSelItemsArray = (int *) alloca(nSelCount * sizeof(int));
// now get the selected scope names and build our list
m_listboxSelectedScopes.ResetContent();
int nItem = pSScopeWiz->m_pageSelectScopes.m_listboxAvailScopes.GetNextItem(-1, LVNI_SELECTED);
while (nItem != -1)
{
CString strText = pSScopeWiz->m_pageSelectScopes.m_listboxAvailScopes.GetItemText(nItem, 0);
int nIndex = m_listboxSelectedScopes.AddString(strText);
m_listboxSelectedScopes.SetItemData(nIndex,
pSScopeWiz->m_pageSelectScopes.m_listboxAvailScopes.GetItemData(nItem));
nItem = pSScopeWiz->m_pageSelectScopes.m_listboxAvailScopes.GetNextItem(nItem, LVNI_SELECTED);
}
return CPropertyPageBase::OnSetActive();
}
/////////////////////////////////////////////////////////////////////////////
// CSuperscopeWizWelcome property page
IMPLEMENT_DYNCREATE(CSuperscopeWizWelcome, CPropertyPageBase)
CSuperscopeWizWelcome::CSuperscopeWizWelcome() : CPropertyPageBase(CSuperscopeWizWelcome::IDD)
{
//{{AFX_DATA_INIT(CSuperscopeWizWelcome)
// NOTE: the ClassWizard will add member initialization here
//}}AFX_DATA_INIT
InitWiz97(TRUE, 0, 0);
}
CSuperscopeWizWelcome::~CSuperscopeWizWelcome()
{
}
void CSuperscopeWizWelcome::DoDataExchange(CDataExchange* pDX)
{
CPropertyPage::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CSuperscopeWizWelcome)
DDX_Control(pDX, IDC_STATIC_WELCOME_TITLE, m_staticTitle);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CSuperscopeWizWelcome, CPropertyPageBase)
//{{AFX_MSG_MAP(CSuperscopeWizWelcome)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CSuperscopeWizWelcome message handlers
BOOL CSuperscopeWizWelcome::OnInitDialog()
{
CPropertyPageBase::OnInitDialog();
CString strFontName;
CString strFontSize;
strFontName.LoadString(IDS_BIG_BOLD_FONT_NAME);
strFontSize.LoadString(IDS_BIG_BOLD_FONT_SIZE);
CClientDC dc(this);
int nFontSize = _ttoi(strFontSize) * 10;
if (m_fontBig.CreatePointFont(nFontSize, strFontName, &dc))
m_staticTitle.SetFont(&m_fontBig);
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
BOOL CSuperscopeWizWelcome::OnSetActive()
{
GetHolder()->SetWizardButtonsFirst(TRUE);
return CPropertyPageBase::OnSetActive();
}