windows-xp/Source/XPSP1/NT/admin/snapin/dnsmgr/serverui.cpp

//+-------------------------------------------------------------------------
//
//  Microsoft Windows
//
//  Copyright (C) Microsoft Corporation, 1998 - 1999
//
//  File:       serverui.cpp
//
//--------------------------------------------------------------------------


#include "preDNSsn.h"
#include <SnapBase.h>

#include "resource.h"
#include "dnsutil.h"
#include "DNSSnap.h"
#include "snapdata.h"

#include "server.h"
#include "serverUI.h"
#include "servwiz.h"    // CRootHintsQueryThread
#include "domain.h"
#include "zone.h"

///////////////////////////////////////////////////////////////////////////////
// CDNSServer_InterfacesPropertyPage

BEGIN_MESSAGE_MAP(CDNSServer_InterfacesPropertyPage, CPropertyPageBase)
	ON_BN_CLICKED(IDC_LISTEN_ON_ALL_RADIO, OnListenOnAllAddresses)
	ON_BN_CLICKED(IDC_LISTEN_ON_SPECIFIED_RADIO, OnListenOnSpecifiedAddresses)
END_MESSAGE_MAP()


void CDNSServer_InterfacesPropertyPage::CListenAddressesIPEditor::OnChangeData()
{
	CDNSServer_InterfacesPropertyPage* pPage =  
				(CDNSServer_InterfacesPropertyPage*)GetParentWnd();
	pPage->SetDirty(TRUE);
	if (GetCount() == 0)
	{
		CButton* pListenAllButton = pPage->GetListenOnAllRadio();
		pListenAllButton->SetCheck(TRUE);
		pPage->GetListenOnSpecifiedRadio()->SetCheck(FALSE);
		pPage->SelectionHelper(TRUE);
		pListenAllButton->SetFocus();
	}
}


CDNSServer_InterfacesPropertyPage::CDNSServer_InterfacesPropertyPage() 
				: m_bAllWasPreviousSelection(FALSE),
          CPropertyPageBase(IDD_SERVER_INTERFACES_PAGE)
{
}


BOOL CDNSServer_InterfacesPropertyPage::OnInitDialog() 
{
	CPropertyPageBase::OnInitDialog();

	CDNSServerPropertyPageHolder* pHolder = 
		(CDNSServerPropertyPageHolder*)GetHolder();
	CDNSServerNode* pServerNode = pHolder->GetServerNode();

	VERIFY(m_listenAddressesEditor.Initialize(this, 
                                            GetParent(),
                                            IDC_BUTTON_UP, 
                                            IDC_BUTTON_DOWN,
								                            IDC_BUTTON_ADD, 
                                            IDC_BUTTON_REMOVE, 
								                            IDC_IPEDIT, 
                                            IDC_LIST));
	
	if (!pServerNode->HasServerInfo())
	{
		EnableWindow(FALSE);
		return TRUE;
	}

	BOOL bListenAll = FALSE;
	DWORD cAddrCount;
	PIP_ADDRESS pipAddrs;
	pServerNode->GetListenAddressesInfo(&cAddrCount, &pipAddrs);
	if (cAddrCount == 0)
	{
		// listening on all addresses
		pServerNode->GetServerAddressesInfo(&cAddrCount, &pipAddrs);
		bListenAll = TRUE;
    m_bAllWasPreviousSelection = TRUE;
	}
	GetListenOnAllRadio()->SetCheck(bListenAll);
	GetListenOnSpecifiedRadio()->SetCheck(!bListenAll);
  if (cAddrCount > 0)
	{
	  m_listenAddressesEditor.AddAddresses(pipAddrs, cAddrCount); 
    m_bAllWasPreviousSelection = FALSE;
  }
	m_listenAddressesEditor.EnableUI(!bListenAll, TRUE);

	SetDirty(FALSE);
	
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

void CDNSServer_InterfacesPropertyPage::SelectionHelper(BOOL bListenAll)
{
	CDNSServerPropertyPageHolder* pHolder = 
		(CDNSServerPropertyPageHolder*)GetHolder();
	CDNSServerNode* pServerNode = pHolder->GetServerNode();

  if ((m_bAllWasPreviousSelection && !bListenAll) || bListenAll)
  {
	  m_listenAddressesEditor.Clear();
  }
	DWORD cAddrCount;
	PIP_ADDRESS pipAddrs;
	pServerNode->GetServerAddressesInfo(&cAddrCount, &pipAddrs);
  if (cAddrCount > 0)
	{
	  m_listenAddressesEditor.AddAddresses(pipAddrs, cAddrCount);
  }
  m_listenAddressesEditor.EnableUI(!bListenAll, TRUE);
  
  m_bAllWasPreviousSelection = bListenAll;
	SetDirty(TRUE);
}

void CDNSServer_InterfacesPropertyPage::OnListenOnSpecifiedAddresses()
{
	//ASSERT(!GetListenOnAllRadio()->GetCheck());
	//ASSERT(GetListenOnSpecifiedRadio()->GetCheck());

	SelectionHelper(FALSE);
}

void CDNSServer_InterfacesPropertyPage::OnListenOnAllAddresses()
{
	//ASSERT(GetListenOnAllRadio()->GetCheck());
	//ASSERT(!GetListenOnSpecifiedRadio()->GetCheck());
	SelectionHelper(TRUE);
}


BOOL CDNSServer_InterfacesPropertyPage::OnApply()
{
	CDNSServerPropertyPageHolder* pHolder = 
		(CDNSServerPropertyPageHolder*)GetHolder();
	CDNSServerNode* pServerNode = pHolder->GetServerNode();

	if (!IsDirty())
		return TRUE;

	int cAddrCount = 0;
	if (GetListenOnSpecifiedRadio()->GetCheck())
	{
		// get the data from the IP editor
		cAddrCount = m_listenAddressesEditor.GetCount();
	}

  BOOL bRet = TRUE;
	DWORD* pArr = (cAddrCount > 0) ? (DWORD*) malloc(sizeof(DWORD)*cAddrCount) : NULL;
	if (pArr != NULL && cAddrCount > 0)
	{
		int nFilled = 0;
		m_listenAddressesEditor.GetAddresses(pArr, cAddrCount, &nFilled);
		ASSERT(nFilled == cAddrCount);
	}

	// write to server
	DNS_STATUS err = pServerNode->ResetListenAddresses(cAddrCount, pArr);
	if (err != 0)
	{
		DNSErrorDialog(err, IDS_MSG_SERVER_INTERFACE_UPDATE_FAILED);
		bRet = FALSE;
	}

  if (pArr)
  {
    free(pArr);
    pArr = 0;
  }
	return bRet;
}


////////////////////////////////////////////////////////////////////////////////////
// CDomainForwardersEditInfo

CDomainForwardersEditInfo::CDomainForwardersEditInfo(
  CDNSZoneNode* pZoneNode, 
  BOOL bADIntegrated,
  BOOL bAllOthers) 
  : m_bADIntegrated(bADIntegrated),
    m_pZoneNode(pZoneNode)
{
  m_bAllOthersDomain = bAllOthers;
  m_actionItem  = nochange;

  if (pZoneNode != NULL)
  {
    m_bRPCData = TRUE;
    pZoneNode->GetMastersInfo(&m_cAddrCount, &m_pIPList);
    m_szDomainName = pZoneNode->GetDisplayName();

    m_bSlave      = pZoneNode->IsForwarderSlave();
    m_dwTimeout   = pZoneNode->ForwarderTimeout();
  }
  else
  {
    m_bRPCData = FALSE;
    m_cAddrCount  = 0;
    m_pIPList     = NULL;
    m_szDomainName = L"";
    m_bSlave      = DNS_DEFAULT_SLAVE;
    m_dwTimeout   = DNS_DEFAULT_FORWARD_TIMEOUT;
  }
}

CDomainForwardersEditInfo::~CDomainForwardersEditInfo() 
{
  if (m_bAllOthersDomain && m_pAllOthers != NULL)
  {
    delete m_pAllOthers;
  }

  if (m_pIPList != NULL && m_actionItem != nochange)
  {
    free(m_pIPList);
    m_pIPList = NULL;
  }
}

void CDomainForwardersEditInfo::SetAllOthersDomain(CAllOthersDomainInfo* pAllOthers)
{
  if (pAllOthers != NULL)
  {
    m_bAllOthersDomain = TRUE;
    m_pAllOthers = pAllOthers;
    m_cAddrCount = m_pAllOthers->m_cAddrCount;
    m_pIPList    = m_pAllOthers->m_pipAddrs;
    m_bSlave     = m_pAllOthers->m_fSlave;
    m_dwTimeout  = m_pAllOthers->m_dwForwardTimeout;
  }
}

void CDomainForwardersEditInfo::SetAction(ACTION_ITEM action)
{
  m_actionItem = action; 
}

BOOL CDomainForwardersEditInfo::Update(BOOL bSlave, DWORD dwTimeout, DWORD dwCount, PIP_ADDRESS pipArray)
{
  BOOL bUpdate = FALSE;

  if (bSlave != m_bSlave ||
      dwTimeout != m_dwTimeout)
  {
    bUpdate = TRUE;

    m_bSlave = bSlave;
    m_dwTimeout = dwTimeout;
  }

  if (dwCount != m_cAddrCount)
  {
    if (m_pIPList != NULL)
    {
      if (!m_bRPCData)
      {
        //
        // Free the memory if it isn't part of the RPC structure
        //
        free(m_pIPList);
        m_pIPList = NULL;
      }
    }
    m_bRPCData = FALSE;
    m_pIPList = pipArray;
    m_cAddrCount = dwCount;
    bUpdate = TRUE;
  }
  else
  {
    if (m_pIPList != NULL)
    {
      for (UINT nIndex = 0; nIndex < dwCount; nIndex++)
      {
        if (nIndex <= m_cAddrCount)
        {
          if (pipArray[nIndex] != m_pIPList[nIndex])
          {
            bUpdate = TRUE;
            if (!m_bRPCData)
            {
              free(m_pIPList);
              m_pIPList = NULL;
            }
            m_bRPCData = FALSE;
            m_pIPList = pipArray;
            m_cAddrCount = dwCount;
            break;
          }
        }
        else
        {
          bUpdate = TRUE;
          if (m_actionItem != nochange)
          {
            free(m_pIPList);
            m_pIPList = NULL;
          }
          m_pIPList = pipArray;
          m_cAddrCount = dwCount;
          break;
        }
      }
    }
    else if (m_pIPList != NULL && dwCount > 0)
    {
      bUpdate = TRUE;
      m_pIPList = pipArray;
      m_cAddrCount = dwCount;
    }
  }

  if (bUpdate)
  {
    switch (GetAction())
    {
      case nochange:
      case update:
        SetAction(update);
        break;
      case remove:
      case add:
      default:
        break;
    }
  }
  return bUpdate;
}

///////////////////////////////////////////////////////////////////////////////
// CDNSServer_AddDomainForwarderDialog

class CDNSServer_AddDomainForwarderDialog : public CHelpDialog
{
public:
  CDNSServer_AddDomainForwarderDialog(CDNSServerNode* pServerNode,
                                      CComponentDataObject* pComponentData) 
    : CHelpDialog(IDD_SERVER_NEW_DOMAIN_FORWARDER, pComponentData),
      m_pComponentData(pComponentData),
      m_pServerNode(pServerNode)
  {
    m_bOkable = FALSE;
    m_szDomainName = L"";
  }

  ~CDNSServer_AddDomainForwarderDialog() {}

  //
  // Public data
  //
  CString m_szDomainName;

  DECLARE_MESSAGE_MAP()

  virtual BOOL OnInitDialog();
  virtual void OnOK();
  afx_msg void OnDomainEdit();

private:
  BOOL    m_bOkable;
  CDNSServerNode* m_pServerNode;
  CComponentDataObject* m_pComponentData;
};

BEGIN_MESSAGE_MAP(CDNSServer_AddDomainForwarderDialog, CHelpDialog)
  ON_EN_CHANGE(IDC_DOMAIN_NAME_EDIT, OnDomainEdit)
END_MESSAGE_MAP()


BOOL CDNSServer_AddDomainForwarderDialog::OnInitDialog()
{
  CHelpDialog::OnInitDialog();
  
  GetDlgItem(IDOK)->EnableWindow(m_bOkable);
  SendDlgItemMessage(IDC_DOMAIN_NAME_EDIT, EM_SETLIMITTEXT, (WPARAM)254, 0);

  return TRUE;
}


void CDNSServer_AddDomainForwarderDialog::OnDomainEdit()
{
  GetDlgItemText(IDC_DOMAIN_NAME_EDIT, m_szDomainName);
  m_bOkable = !m_szDomainName.IsEmpty();
  GetDlgItem(IDOK)->EnableWindow(m_bOkable);
}

void CDNSServer_AddDomainForwarderDialog::OnOK()
{
  DNS_STATUS err = ::ValidateDnsNameAgainstServerFlags(m_szDomainName, 
                                                       DnsNameDomain, 
                                                       m_pServerNode->GetNameCheckFlag());
  if (err != 0)
  {
    CString szFormatMsg;
    VERIFY(szFormatMsg.LoadString(IDS_MSG_DOMAIN_FORWARDER_ILLEGAL_NAME));
    CString szMessage;
    szMessage.Format(szFormatMsg, m_szDomainName);

    DNSErrorDialog(err, szMessage);
    return;
  }
  CHelpDialog::OnOK();
}
///////////////////////////////////////////////////////////////////////////////
// CDNSServer_DomainForwardersPropertyPage

void CDNSServer_DomainForwardersPropertyPage::CForwarderAddressesIPEditor::OnChangeData()
{
	CDNSServer_DomainForwardersPropertyPage* pPage =  
				(CDNSServer_DomainForwardersPropertyPage*)GetParentWnd();
	pPage->SetDirty(TRUE);
}


BEGIN_MESSAGE_MAP(CDNSServer_DomainForwardersPropertyPage, CPropertyPageBase)
  ON_LBN_SELCHANGE(IDC_DOMAIN_LIST, OnDomainSelChange)
  ON_BN_CLICKED(IDC_DOMAIN_ADD_BUTTON, OnAddDomain)
  ON_BN_CLICKED(IDC_DOMAIN_REMOVE_BUTTON, OnRemoveDomain)
	ON_BN_CLICKED(IDC_SLAVE_CHECK, OnSlaveCheckChange)
	ON_EN_CHANGE(IDC_FWD_TIMEOUT_EDIT, OnForwarderTimeoutChange)
END_MESSAGE_MAP()

CDNSServer_DomainForwardersPropertyPage::CDNSServer_DomainForwardersPropertyPage() 
				: CPropertyPageBase(IDD_SERVER_DOMAIN_FORWARDERS_PAGE)
{
  m_pCurrentInfo = NULL;
  m_bPostApply = FALSE;
}

void CDNSServer_DomainForwardersPropertyPage::OnDomainSelChange()
{
	CDNSServerPropertyPageHolder* pHolder = 
		(CDNSServerPropertyPageHolder*)GetHolder();
	CDNSServerNode* pServerNode = pHolder->GetServerNode();

  CListBox* pDomainList = (CListBox*)GetDlgItem(IDC_DOMAIN_LIST);
  if (pDomainList != NULL)
  {
    int iSel = pDomainList->GetCurSel();
    if (iSel != LB_ERR)
    {
      LRESULT lRes = pDomainList->GetItemData(iSel);
      if (lRes != LB_ERR)
      {
        //
        // Retrieve the edit info from the list box item
        //
        CDomainForwardersEditInfo* pInfo = reinterpret_cast<CDomainForwardersEditInfo*>(lRes);
        if (pInfo != NULL)
        {
          //
          // Store the previous selection's data before changing the UI.
          // This may be NULL during OnInitDialog so check before trying
          // to store the info.
          //
          if (m_pCurrentInfo != NULL)
          {
            BOOL bSlave = GetSlaveCheck()->GetCheck();
            DWORD dwTimeout = m_forwardTimeoutEdit.GetVal();

	          DWORD cAddrCount = m_forwarderAddressesEditor.GetCount();
            DWORD* pArr = (cAddrCount > 0) ? (DWORD*) malloc(sizeof(DWORD)*cAddrCount) : NULL;
            if (pArr != NULL)
            {
	            if (cAddrCount > 0)
	            {
		            int nFilled = 0;
		            m_forwarderAddressesEditor.GetAddresses(pArr, cAddrCount, &nFilled);
		            ASSERT(nFilled == (int)cAddrCount);
	            }
            }
            m_pCurrentInfo->Update(bSlave, dwTimeout, cAddrCount, pArr);
          }

          m_pCurrentInfo = pInfo;

          //
          // Enable the remove button according to the selection
          //
          if (pInfo->IsAllOthers())
          {
            GetDlgItem(IDC_DOMAIN_REMOVE_BUTTON)->EnableWindow(FALSE);
          }
          else
          {
            GetDlgItem(IDC_DOMAIN_REMOVE_BUTTON)->EnableWindow(TRUE);
          }

          if (pServerNode->GetBuildNumber() < DNS_SRV_BUILD_NUMBER_WHISTLER ||
              (pServerNode->GetMajorVersion() <= DNS_SRV_MAJOR_VERSION_NT_5 &&
               pServerNode->GetMinorVersion() < DNS_SRV_MINOR_VERSION_WHISTLER))
          {
            //
            // Domain forwarding not available on pre-Whistler servers
            //
            GetDlgItem(IDC_DOMAIN_ADD_BUTTON)->EnableWindow(FALSE);
            GetDlgItem(IDC_DOMAIN_REMOVE_BUTTON)->EnableWindow(FALSE);
          }

          //
          // load data into the controls
          //
          GetSlaveCheck()->SetCheck(pInfo->IsSlave());
          m_forwardTimeoutEdit.SetVal(pInfo->GetTimeout());

          //
          // Display the text of the forwarder is AD integrated
          //
          GetDlgItem(IDC_FORWARDER_ADINT_STATIC)->ShowWindow(pInfo->IsADIntegrated());

          //
          // Clear the IP Editor controls
          //
          m_forwarderAddressesEditor.Clear();

          DWORD cAddrCount = 0;
          PIP_ADDRESS pipAddrs = pInfo->GetIPList(&cAddrCount);
          if (cAddrCount > 0 && pipAddrs != NULL)
	        {
		        m_forwarderAddressesEditor.AddAddresses(pipAddrs, cAddrCount); 
	        }
        }
      }
    }
  }
  SetDirty(TRUE);
}

void CDNSServer_DomainForwardersPropertyPage::OnAddDomain()
{
	CDNSServerPropertyPageHolder* pHolder = 
		(CDNSServerPropertyPageHolder*)GetHolder();
	CDNSServerNode* pServerNode = pHolder->GetServerNode();

  CDNSServer_AddDomainForwarderDialog dlg(pServerNode, pHolder->GetComponentData());
  if (dlg.DoModal() == IDOK)
  {
    CListBox* pDomainList = (CListBox*)GetDlgItem(IDC_DOMAIN_LIST);

    //
    // Check to see if the name already exists
    //
    int iIndex = LB_ERR;
    int iFindIdx = pDomainList->FindStringExact(-1, dlg.m_szDomainName);
    if (iFindIdx == LB_ERR)
    {
      //
      // Add the name if it isn't already there
      //
      iIndex = pDomainList->AddString(dlg.m_szDomainName);
    }
    else
    {
      //
      // If its there just point to it
      //
      iIndex = iFindIdx;
    }

    if (iIndex != LB_ERR)
    {
      CDomainForwardersEditInfo* pSearchInfo = m_EditList.DoesExist(dlg.m_szDomainName);
      if (pSearchInfo != NULL)
      {
        switch (pSearchInfo->GetAction())
        {
          case CDomainForwardersEditInfo::nochange:
          case CDomainForwardersEditInfo::update:
          case CDomainForwardersEditInfo::remove:
            pSearchInfo->SetAction(CDomainForwardersEditInfo::update);
            break;
          case CDomainForwardersEditInfo::add:
          default:
            break;
        }
        int iIdx = pDomainList->FindStringExact(-1, dlg.m_szDomainName);
        if (iIdx != LB_ERR)
        {
          pDomainList->SetCurSel(iIdx);
          pDomainList->SetItemData(iIdx, (LPARAM)pSearchInfo);

          OnDomainSelChange();
        }
      }
      else
      {
        //
        // Attach some data to keep track of whats being added or changed
        //
        CDomainForwardersEditInfo* pNewEditInfo = new CDomainForwardersEditInfo(NULL, FALSE);
        if (pNewEditInfo != NULL)
        {
          pNewEditInfo->SetDomainName(dlg.m_szDomainName);
          m_EditList.AddTail(pNewEditInfo);

          pDomainList->SetItemData(iIndex, (LPARAM)pNewEditInfo);


          switch (pNewEditInfo->GetAction())
          {
            case CDomainForwardersEditInfo::nochange:
              pNewEditInfo->SetAction(CDomainForwardersEditInfo::add);
              break;
            case CDomainForwardersEditInfo::update:
            case CDomainForwardersEditInfo::remove:
            case CDomainForwardersEditInfo::add:
            default:
              ASSERT(FALSE);
              break;
          }

          pDomainList->SetCurSel(iIndex);
          OnDomainSelChange();
        }
      }
    }
  }
  SetDirty(TRUE);
}

void CDNSServer_DomainForwardersPropertyPage::OnRemoveDomain()
{
  CListBox* pDomainList = (CListBox*)GetDlgItem(IDC_DOMAIN_LIST);
  if (pDomainList != NULL)
  {
    int iSel = pDomainList->GetCurSel();
    if (iSel != LB_ERR)
    {
      CDomainForwardersEditInfo* pEditInfo = reinterpret_cast<CDomainForwardersEditInfo*>(pDomainList->GetItemData(iSel));
      if (pEditInfo != NULL)
      {
        ASSERT(pEditInfo == m_pCurrentInfo);

        switch (pEditInfo->GetAction())
        {
          case CDomainForwardersEditInfo::nochange:
          case CDomainForwardersEditInfo::update:
          case CDomainForwardersEditInfo::remove:
            pEditInfo->SetAction(CDomainForwardersEditInfo::remove);
            break;
          case CDomainForwardersEditInfo::add:
            m_EditList.Remove(pEditInfo);
            delete pEditInfo;
            break;
          default:
            ASSERT(FALSE);
            break;
        }
      }
      pDomainList->DeleteString(iSel);
      m_pCurrentInfo = NULL;

      //
      // Set the selection to the previous entry
      //
      pDomainList->SetCurSel(iSel - 1);
      OnDomainSelChange();
    }
  }
  SetDirty(TRUE);
}

void CDNSServer_DomainForwardersPropertyPage::OnSlaveCheckChange()
{
	SetDirty(TRUE);
}

void CDNSServer_DomainForwardersPropertyPage::OnForwarderTimeoutChange()
{
	SetDirty(TRUE);
}


BOOL CDNSServer_DomainForwardersPropertyPage::OnInitDialog() 
{
  CPropertyPageBase::OnInitDialog();

  CDNSServerPropertyPageHolder* pHolder = 
		(CDNSServerPropertyPageHolder*)GetHolder();
  CDNSServerNode* pServerNode = pHolder->GetServerNode();

  //
  // initialize controls
  //
  VERIFY(m_forwarderAddressesEditor.Initialize(this, 
                                               GetParent(),
                                               IDC_BUTTON_UP, 
                                               IDC_BUTTON_DOWN,
                                               IDC_BUTTON_ADD, 
                                               IDC_BUTTON_REMOVE, 
                                               IDC_IPEDIT, 
                                               IDC_LIST));
	
  VERIFY(m_forwardTimeoutEdit.SubclassDlgItem(IDC_FWD_TIMEOUT_EDIT, this));
  m_forwardTimeoutEdit.SetRange(1,0xffff ); // DWORD
  m_forwardTimeoutEdit.SetLimitText(5); // 0 to 65535

  //
  // Disable IME support on the controls
  //
  ImmAssociateContext(m_forwardTimeoutEdit.GetSafeHwnd(), NULL);

  if (!pServerNode->HasServerInfo())
  {
    //
    // clear the root hints message text
    //
    SetDlgItemText(IDC_STATIC_MESSAGE, NULL);
    EnableWindow(FALSE);
    return TRUE;
  }

  //
  // Don't show the AD Integrated text unless the forwarder is
  // AD integrated (rare)
  //
  GetDlgItem(IDC_FORWARDER_ADINT_STATIC)->ShowWindow(FALSE);

  SetDirty(FALSE);
  return TRUE;  // return TRUE unless you set the focus to a control
                // EXCEPTION: OCX Property Pages should return FALSE
}

BOOL CDNSServer_DomainForwardersPropertyPage::OnSetActive()
{
	CDNSServerPropertyPageHolder* pHolder = 
		(CDNSServerPropertyPageHolder*)GetHolder();
	CDNSServerNode* pServerNode = pHolder->GetServerNode();

  BOOL bWasDirty = IsDirty();

  BOOL bServerHasRoot = FALSE;
  DNS_STATUS err = ServerHasRootZone(pServerNode->GetRPCName(), &bServerHasRoot);
  if (err == ERROR_SUCCESS && (bServerHasRoot || !pServerNode->DoesRecursion()))
  {
    //
    // the server is a root server or doesn't do recursion
    //
    EnableDialogControls(m_hWnd, FALSE);

    CStatic* pStatic = (CStatic*)GetDlgItem(IDC_STATIC_ADD_FORWARDERS);
    if (pStatic != NULL)
    {
      pStatic->ShowWindow(FALSE);
    }

    pStatic = (CStatic*)GetDlgItem(IDC_STATIC_MESSAGE);
    if (pStatic != NULL)
    {
      if (bServerHasRoot)
      {
        pStatic->ShowWindow(TRUE);
      }
      else
      {
        pStatic->ShowWindow(FALSE);
      }
    }

    if (!pServerNode->DoesRecursion())
    {
      CString szNoRecursionText;
      VERIFY(szNoRecursionText.LoadString(IDS_DISABLED_FWDS_NO_RECURSION));
      SetDlgItemText(IDC_STATIC_CAPTION, szNoRecursionText);
    }

    GetDlgItem(IDC_DOMAIN_LIST)->EnableWindow(FALSE);
    GetDlgItem(IDC_LIST)->EnableWindow(FALSE);
  }
  else
  {
    //
    // clear the root hints message text
    //
    SetDlgItemText(IDC_STATIC_MESSAGE, NULL);

    if (!m_bPostApply)
    {
      //
      // Clear the list box
      //
      SendDlgItemMessage(IDC_DOMAIN_LIST, LB_RESETCONTENT, 0, 0);

       //
       // Clear any stored values
       //
       m_EditList.DeleteAll();
       m_pCurrentInfo = NULL;
    }

    //
    // Enable all the controls
    //
	  EnableWindow(TRUE);
    EnableDialogControls(m_hWnd, TRUE);

    //
    // Get the domain forwarders info from hidden Category node
    //
    CDNSDomainForwardersNode* pDomainForwardersNode = pServerNode->GetDomainForwardersNode();
    if (pDomainForwardersNode == NULL)
    {
      ASSERT(FALSE);

      //
      // Disable all controls
      //
      SetDlgItemText(IDC_STATIC_MESSAGE, NULL);
		  EnableWindow(FALSE);
      EnableDialogControls(m_hWnd, FALSE);

      CStatic* pStatic = (CStatic*)GetDlgItem(IDC_STATIC_ADD_FORWARDERS);
      if (pStatic != NULL)
      {
        pStatic->ShowWindow(FALSE);
      }

      pStatic = (CStatic*)GetDlgItem(IDC_STATIC_MESSAGE);
      if (pStatic != NULL)
      {
        if (bServerHasRoot)
        {
          pStatic->ShowWindow(TRUE);
        }
        else
        {
          pStatic->ShowWindow(FALSE);
        }
      }
		  return TRUE;
    }

    if (!m_bPostApply)
    {
       CNodeList* pNodeList = pDomainForwardersNode->GetContainerChildList();
       POSITION pos = pNodeList->GetHeadPosition();
       while (pos != NULL)
       {
         CDNSZoneNode* pZoneNode = dynamic_cast<CDNSZoneNode*>(pNodeList->GetNext(pos));
         if (pZoneNode != NULL && pZoneNode->GetZoneType() == DNS_ZONE_TYPE_FORWARDER)
         {
           //
           // Create a temporary list that will last through the duration of the page for all
           // the forwarders
           //
           BOOL bADIntegrated = pZoneNode->IsDSIntegrated();

           CDomainForwardersEditInfo* pForwardersInfo = new CDomainForwardersEditInfo(
                                                               pZoneNode, 
                                                               bADIntegrated,
                                                               FALSE);
           if (pForwardersInfo != NULL)
           {
             m_EditList.AddTail(pForwardersInfo);

             //
             // Add the forwarder to the UI
             //
             LRESULT lIndex = SendDlgItemMessage(IDC_DOMAIN_LIST, LB_ADDSTRING, 0, (LPARAM)pZoneNode->GetDisplayName());
             if (lIndex != LB_ERR)
             {
               SendDlgItemMessage(IDC_DOMAIN_LIST, LB_SETITEMDATA, lIndex, (LPARAM)pForwardersInfo);
             }
           }
         }
       }

       //
       // get data from server
       //
	     DWORD cAddrCount;
	     PIP_ADDRESS pipAddrs;
	     DWORD dwForwardTimeout;
	     DWORD fSlave;
	     pServerNode->GetForwardersInfo(&cAddrCount, &pipAddrs, &dwForwardTimeout, &fSlave);

       //
       // Create an edit list for the "All other domains" item
       //
       CAllOthersDomainInfo* pAllOthers = new CAllOthersDomainInfo(cAddrCount,
                                                                   pipAddrs,
                                                                   dwForwardTimeout,
                                                                   fSlave);
       if (pAllOthers != NULL)
       {
         CDomainForwardersEditInfo* pForwardersInfo = new CDomainForwardersEditInfo(NULL, FALSE);
         if (pForwardersInfo != NULL)
         {
           pForwardersInfo->SetAllOthersDomain(pAllOthers);
           pForwardersInfo->SetDataFromRPC(TRUE);
           m_EditList.AddTail(pForwardersInfo);

           //
           // Load the "All other domains" string and add it at the beginning
           //
           CString szAllOthers;
           VERIFY(szAllOthers.LoadString(IDS_OTHER_DOMAINS));

           LRESULT lRes = 0;
           lRes = SendDlgItemMessage(IDC_DOMAIN_LIST, LB_INSERTSTRING, 0, (LPARAM)(LPCWSTR)szAllOthers);
           if (lRes != LB_ERR)
           {
             SendDlgItemMessage(IDC_DOMAIN_LIST, LB_SETITEMDATA, lRes, (LPARAM)pForwardersInfo);
           }
         }
       }
    }

    CStatic* pStatic = (CStatic*)GetDlgItem(IDC_STATIC_MESSAGE);
    if (pStatic != NULL)
    {
      pStatic->EnableWindow(FALSE);
      pStatic->ShowWindow(FALSE);
    }

    pStatic = (CStatic*)GetDlgItem(IDC_STATIC_ADD_FORWARDERS);
    if (pStatic != NULL)
    {
      pStatic->EnableWindow(TRUE);
      pStatic->ShowWindow(TRUE);
    }

    if (!m_bPostApply)
    {
      //
      // Select the first item in the domain list
      //
      SendDlgItemMessage(IDC_DOMAIN_LIST, LB_SETCURSEL, 0, 0);
      OnDomainSelChange();
    }
  }

  if (pServerNode->GetBuildNumber() < DNS_SRV_BUILD_NUMBER_WHISTLER ||
      (pServerNode->GetMajorVersion() <= DNS_SRV_MAJOR_VERSION_NT_5 &&
       pServerNode->GetMinorVersion() < DNS_SRV_MINOR_VERSION_WHISTLER))
  {
    //
    // Domain forwarding not available on pre-Whistler servers
    //
    if (!bServerHasRoot && pServerNode->DoesRecursion())
    {
      CString szDownlevelServer;
      VERIFY(szDownlevelServer.LoadString(IDS_DISABLED_FWDS_DOWNLEVEL));
      SetDlgItemText(IDC_STATIC_CAPTION, szDownlevelServer);
    }

    GetDlgItem(IDC_DOMAIN_ADD_BUTTON)->EnableWindow(FALSE);
    GetDlgItem(IDC_DOMAIN_REMOVE_BUTTON)->EnableWindow(FALSE);
  }

  SetDirty(bWasDirty);
  return TRUE;
}

BOOL CDNSServer_DomainForwardersPropertyPage::OnApply()
{
  USES_CONVERSION;

	CDNSServerPropertyPageHolder* pHolder = 
		(CDNSServerPropertyPageHolder*)GetHolder();
  CComponentDataObject* pComponentData = pHolder->GetComponentData();
	CDNSServerNode* pServerNode = pHolder->GetServerNode();

	if (!IsDirty())
  {
		return TRUE;
  }

  //
  // Retrieve the current UI info
  //
  CListBox* pDomainList = (CListBox*)GetDlgItem(IDC_DOMAIN_LIST);
  if (pDomainList != NULL)
  {
    int iSel = pDomainList->GetCurSel();
    if (iSel != LB_ERR)
    {
      LRESULT lRes = pDomainList->GetItemData(iSel);
      if (lRes != LB_ERR)
      {
        //
        // Retrieve the edit info from the list box item
        //
        CDomainForwardersEditInfo* pInfo = reinterpret_cast<CDomainForwardersEditInfo*>(lRes);
        if (pInfo != NULL)
        {
          //
          // Store the previous selection's data before changing the UI.
          // This may be NULL during OnInitDialog so check before trying
          // to store the info.
          //
          if (m_pCurrentInfo != NULL)
          {
            BOOL bSlave = GetSlaveCheck()->GetCheck();
            DWORD dwTimeout = m_forwardTimeoutEdit.GetVal();

	          DWORD cAddrCount = m_forwarderAddressesEditor.GetCount();
            DWORD* pArr = (cAddrCount > 0) ? (DWORD*) malloc(sizeof(DWORD)*cAddrCount) : NULL;
	          if (cAddrCount > 0 && pArr != NULL)
	          {
		          int nFilled = 0;
		          m_forwarderAddressesEditor.GetAddresses(pArr, cAddrCount, &nFilled);
		          ASSERT(nFilled == (int)cAddrCount);
	          }
            m_pCurrentInfo->Update(bSlave, dwTimeout, cAddrCount, pArr);
          }
        }
      }
    }
  }

  POSITION pos = m_EditList.GetHeadPosition();
  while (pos != NULL)
  {
    CDomainForwardersEditInfo* pInfo = m_EditList.GetNext(pos);
    if (pInfo != NULL)
    {
      DNS_STATUS err = 0;

      CString szName;
      pInfo->GetDomainName(szName);
      DWORD cAddrCount = 0;
      PIP_ADDRESS pipAddrs = pInfo->GetIPList(&cAddrCount);
      DWORD dwTimeout = pInfo->GetTimeout();
      BOOL bSlave = pInfo->IsSlave();

      switch (pInfo->GetAction())
      {
        case CDomainForwardersEditInfo::add:
          {
            //
            // Add the new domain forwarder as a zone
            //
            ASSERT(!pInfo->IsAllOthers());
            if (!pInfo->IsAllOthers())
            {
              // Every domain that is entered must contain at least
              // one IP address of a server to forward to

              if (cAddrCount < 1)
              {
                CString err; 
                err.Format(IDS_ERRMSG_SERVER_FORWARDER_NO_SERVER, szName);

                DNSMessageBox(err, MB_OK);
                return FALSE;
              }
              else
              {
                err = pServerNode->CreateForwarderZone(szName, 
	  	                                                 pipAddrs,
                                                       cAddrCount,
                                                       dwTimeout,
                                                       bSlave,
			                                              pComponentData);
              }

            }
          }
          break;
        case CDomainForwardersEditInfo::remove:
          {
            //
            // Delete the zone representing the domain forwarder
            //
            ASSERT(!pInfo->IsAllOthers());
            if (!pInfo->IsAllOthers())
            {
              BOOL bDeleteFromDS = FALSE;
              if (pInfo->GetZoneNode()->GetZoneType() == DNS_ZONE_TYPE_FORWARDER &&
                  pInfo->IsADIntegrated())
              {
                if (pServerNode->GetBootMethod() == BOOT_METHOD_DIRECTORY)
                {
                  // ask confirmation on delete from DS
                  int nRetVal = DNSMessageBox(IDS_MSG_FORWARDER_DELETE_FROM_DS_BOOT3, 
                                              MB_YESNO | MB_DEFBUTTON2);
                  if (nRetVal == IDNO)
                  {
                    break;
                  }

                  bDeleteFromDS = TRUE;
                }
                else
                {
                  // ask confirmation on delete from DS
                  int nRetVal = DNSMessageBox(IDS_MSG_FORWARDER_DELETE_FROM_DS, 
                                              MB_YESNOCANCEL | MB_DEFBUTTON3);
                  if (nRetVal == IDCANCEL)
                  {
                    break;
                  }

                  bDeleteFromDS = (nRetVal == IDYES);
                }
              }

              err = pInfo->GetZoneNode()->Delete(bDeleteFromDS);

            }
          }
          break;
        case CDomainForwardersEditInfo::update:
          {
            //
            // Update the zone representing the domain forwarder
            //
            if (pInfo->IsAllOthers())
            {
              //
	            // write the default forwarder to the server
              //
	            err = pServerNode->ResetForwarders(cAddrCount, pipAddrs, dwTimeout, bSlave);
            }
            else
            {
		          err = ::DnssrvResetZoneMastersEx(pServerNode->GetRPCName(), // server name
										                           W_TO_UTF8(szName),         // forwarder as zone name
										                           cAddrCount, 
                                               pipAddrs,
                                               0);                        // global masters only

            }
          }
          break;
        case CDomainForwardersEditInfo::nochange:
        default:
          break;
      }

      if (err != 0)
	    {
        if (err == DNS_ERROR_INVALID_ZONE_TYPE)
        {
          CString szFwdFailed;
          CString szFwdFailedFormat;
          VERIFY(szFwdFailedFormat.LoadString(IDS_MSG_FAIL_CREATE_DOMAIN_FORWARDER));
          szFwdFailed.Format(szFwdFailedFormat, szName);
          DNSMessageBox(szFwdFailed);
        }
        else
        {
		      DNSErrorDialog(err, IDS_MSG_SERVER_FORWARDER_UPDATE_FAILED);
        }
		    return FALSE;
	    }
      pInfo->SetAction(CDomainForwardersEditInfo::nochange);
    } 
  } // while

  m_bPostApply = TRUE;
  SetDirty(FALSE);
	return TRUE;
}

///////////////////////////////////////////////////////////////////////////////
// CDNSServer_AdvancedPropertyPage

BEGIN_MESSAGE_MAP(CDNSServer_AdvancedPropertyPage, CPropertyPageBase)
	ON_CLBN_CHKCHANGE(IDC_ADVANCED_OPTIONS_LIST, OnAdvancedOptionsListChange)
	ON_CBN_SELCHANGE(IDC_NAME_CHECKING_COMBO, OnComboSelChange)
	ON_CBN_SELCHANGE(IDC_BOOT_METHOD_COMBO, OnComboSelChange)
	ON_BN_CLICKED(IDC_RESET_BUTTON, OnResetButton)
  ON_BN_CLICKED(IDC_CHECK_ENABLE_SCAVENGING, OnEnableScavenging)
END_MESSAGE_MAP()

#define ADVANCED_OPTIONS_LISTBOX_ENTRIES (SERVER_REGKEY_ARR_SIZE) 

// boot method constants
#define BOOT_METHOD_COMBO_ITEM_COUNT		    3 // # of options in the combo box

#define BOOT_METHOD_COMBO_FROM_REGISTRY		  0
#define BOOT_METHOD_COMBO_FROM_FILE			    1
#define BOOT_METHOD_COMBO_FROM_DIRECTORY		2



#define CHECK_NAMES_COMBO_ITEM_COUNT		4

CDNSServer_AdvancedPropertyPage::CDNSServer_AdvancedPropertyPage() 
				: CPropertyPageBase(IDD_SERVER_ADVANCED_PAGE),
				m_advancedOptionsListBox(ADVANCED_OPTIONS_LISTBOX_ENTRIES)
{
}


void CDNSServer_AdvancedPropertyPage::SetAdvancedOptionsListbox(BOOL* bRegKeyOptionsArr)
{
	m_advancedOptionsListBox.SetArrValue((DWORD*)bRegKeyOptionsArr, 
							ADVANCED_OPTIONS_LISTBOX_ENTRIES);
}

void CDNSServer_AdvancedPropertyPage::GetAdvancedOptionsListbox(BOOL* bRegKeyOptionsArr)
{
	m_advancedOptionsListBox.GetArrValue((DWORD*)bRegKeyOptionsArr, 
							ADVANCED_OPTIONS_LISTBOX_ENTRIES);
}

void CDNSServer_AdvancedPropertyPage::SetBootMethodComboVal(UCHAR fBootMethod)
{
  int nIndex = BOOT_METHOD_COMBO_FROM_DIRECTORY; // sensible default
  switch (fBootMethod)
  {
  case BOOT_METHOD_FILE:
    nIndex = BOOT_METHOD_COMBO_FROM_FILE;
    break;
  case BOOT_METHOD_REGISTRY:
    nIndex = BOOT_METHOD_COMBO_FROM_REGISTRY;
    break;
  case BOOT_METHOD_DIRECTORY:
    nIndex = BOOT_METHOD_COMBO_FROM_DIRECTORY;
    break;
  default:
    nIndex = BOOT_METHOD_COMBO_FROM_DIRECTORY;
    break;
  };
	VERIFY(CB_ERR != GetBootMethodCombo()->SetCurSel(nIndex));
}

UCHAR CDNSServer_AdvancedPropertyPage::GetBootMethodComboVal()
{
	int nIndex = BOOT_METHOD_COMBO_FROM_DIRECTORY;
  nIndex = GetBootMethodCombo()->GetCurSel();
	ASSERT(nIndex != CB_ERR);

  UCHAR fBootMethod = BOOT_METHOD_DIRECTORY; // sensible default
  switch (nIndex)
  {
  case BOOT_METHOD_COMBO_FROM_FILE:
    fBootMethod = BOOT_METHOD_FILE;
    break;
  case BOOT_METHOD_COMBO_FROM_REGISTRY:
    fBootMethod = BOOT_METHOD_REGISTRY;
    break;
  case BOOT_METHOD_COMBO_FROM_DIRECTORY:
    fBootMethod = BOOT_METHOD_DIRECTORY;
    break;
  default:
    ASSERT(FALSE);
  };

  return fBootMethod;
}

void CDNSServer_AdvancedPropertyPage::SetNameCheckingComboVal(DWORD dwNameChecking)
{
	int nIndex = DNS_DEFAULT_NAME_CHECK_FLAG;
	switch (dwNameChecking)
	{
	case DNS_ALLOW_RFC_NAMES_ONLY:
		nIndex = 0;
		break;
	case DNS_ALLOW_NONRFC_NAMES:
		nIndex = 1;
		break;
	case DNS_ALLOW_MULTIBYTE_NAMES:
		nIndex = 2;
		break;
	case DNS_ALLOW_ALL_NAMES:
    nIndex = 3;
    break;
	default:
		ASSERT(FALSE);
	}
	VERIFY(CB_ERR != GetNameCheckingCombo()->SetCurSel(nIndex));
}

DWORD CDNSServer_AdvancedPropertyPage::GetNameCheckingComboVal()
{
	int nIndex = 0;
  nIndex = GetNameCheckingCombo()->GetCurSel();
	ASSERT(nIndex != CB_ERR);
	DWORD dw = 0;
	switch (nIndex)
	{
	case 0:
		dw = DNS_ALLOW_RFC_NAMES_ONLY;
		break;
	case 1:
		dw = DNS_ALLOW_NONRFC_NAMES;
		break;
	case 2:
		dw = DNS_ALLOW_MULTIBYTE_NAMES;
		break;
  case 3:
    dw = DNS_ALLOW_ALL_NAMES;
    break;
	default:
		ASSERT(FALSE);
	}
	return dw;
}

void CDNSServer_AdvancedPropertyPage::OnEnableScavenging()
{
  GetDlgItem(IDC_STATIC_SCAVENGE)->EnableWindow(((CButton*)GetDlgItem(IDC_CHECK_ENABLE_SCAVENGING))->GetCheck());
  GetDlgItem(IDC_REFR_INT_EDIT)->EnableWindow(((CButton*)GetDlgItem(IDC_CHECK_ENABLE_SCAVENGING))->GetCheck());
  GetDlgItem(IDC_REFR_INT_COMBO)->EnableWindow(((CButton*)GetDlgItem(IDC_CHECK_ENABLE_SCAVENGING))->GetCheck());
  if (m_scavengingIntervalEditGroup.GetVal() == 0)
  {
    m_scavengingIntervalEditGroup.SetVal(DNS_DEFAULT_SCAVENGING_INTERVAL_ON);
  }

  SetDirty(TRUE);
}

void CDNSServer_AdvancedPropertyPage::SetUIData()
{
	CDNSServerPropertyPageHolder* pHolder = 
		(CDNSServerPropertyPageHolder*)GetHolder();
	CDNSServerNode* pServerNode = pHolder->GetServerNode();

	// set server version
	CEdit* pVersionEdit = (CEdit*)GetDlgItem(IDC_SERVER_VERSION_EDIT);
	WCHAR szBuffer[128];
	WORD wBuildNumber = pServerNode->GetBuildNumber();
	if (wBuildNumber == 0)
		wsprintf(szBuffer, _T("%d.%d"), pServerNode->GetMajorVersion(), 
							  pServerNode->GetMinorVersion());
	else
		wsprintf(szBuffer, _T("%d.%d %d (0x%x)"), pServerNode->GetMajorVersion(), 
							  pServerNode->GetMinorVersion(),
							  wBuildNumber, wBuildNumber);
	pVersionEdit->SetWindowText(szBuffer);

	// NOTICE: Assume ordering in the list is the same
	// as in the array. "Name check Flag" and "Boot method" are the last ones
	// in the array and are ignored (separate controls). 
	BOOL bRegKeyOptionsArr[SERVER_REGKEY_ARR_SIZE];
  
	pServerNode->GetAdvancedOptions(bRegKeyOptionsArr);
	SetAdvancedOptionsListbox(bRegKeyOptionsArr);

	SetBootMethodComboVal(pServerNode->GetBootMethod());
	SetNameCheckingComboVal(pServerNode->GetNameCheckFlag());
  ((CButton*)GetDlgItem(IDC_CHECK_ENABLE_SCAVENGING))->SetCheck(pServerNode->GetScavengingState());
  GetDlgItem(IDC_STATIC_SCAVENGE)->EnableWindow(pServerNode->GetScavengingState());
  GetDlgItem(IDC_REFR_INT_EDIT)->EnableWindow(pServerNode->GetScavengingState());
  GetDlgItem(IDC_REFR_INT_COMBO)->EnableWindow(pServerNode->GetScavengingState());
  m_scavengingIntervalEditGroup.SetVal(pServerNode->GetScavengingInterval());
}


BOOL CDNSServer_AdvancedPropertyPage::OnInitDialog() 
{
	CPropertyPageBase::OnInitDialog();
	CDNSServerPropertyPageHolder* pHolder = 
		(CDNSServerPropertyPageHolder*)GetHolder();
	CDNSServerNode* pServerNode = pHolder->GetServerNode();

	VERIFY(m_advancedOptionsListBox.Initialize(IDC_ADVANCED_OPTIONS_LIST, 
												IDS_SERVER_ADV_PP_OPTIONS, 
												this));
	VERIFY(LoadStringsToComboBox(_Module.GetModuleInstance(),
									GetNameCheckingCombo(),
									IDS_SERVER_NAME_CHECKING_OPTIONS,
									256,
									CHECK_NAMES_COMBO_ITEM_COUNT));

   VERIFY(LoadStringsToComboBox(_Module.GetModuleInstance(),
									GetBootMethodCombo(),
									IDS_SERVER_BOOT_METHOD_OPTIONS,
									256,
									BOOT_METHOD_COMBO_ITEM_COUNT));
	if (!pServerNode->HasServerInfo())
	{
		EnableWindow(FALSE);
		return TRUE;
	}

  m_scavengingIntervalEditGroup.m_pPage2 = this;

	VERIFY(m_scavengingIntervalEditGroup.Initialize(this, 
				IDC_REFR_INT_EDIT, IDC_REFR_INT_COMBO,IDS_TIME_AGING_INTERVAL_UNITS));

	SetUIData();
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}


BOOL _HandleAvancedOptionsErrors(DNS_STATUS* dwRegKeyOptionsErrorArr)
{
  BOOL bAllFine = TRUE;
  
  // check for errors in the array
  for (UINT iKey=0; iKey < SERVER_REGKEY_ARR_SIZE; iKey++)
  {
    if (dwRegKeyOptionsErrorArr[iKey] != 0)
    {
      bAllFine = FALSE;
      break;
    }
  }
  if (bAllFine)
    return TRUE; // no error condition

  // load the string array to get the option key name
	CString szBuf;
  AFX_MANAGE_STATE(AfxGetStaticModuleState());
  VERIFY(szBuf.LoadString(IDS_SERVER_ADV_PP_OPTIONS));
  LPWSTR* lpszArr = (LPWSTR*)malloc(sizeof(LPWSTR*)*SERVER_REGKEY_ARR_SIZE);
  if (!lpszArr)
  {
    return FALSE;
  }

	UINT nArrEntries;
	ParseNewLineSeparatedString(szBuf.GetBuffer(1),lpszArr, &nArrEntries);
	szBuf.ReleaseBuffer();
  ASSERT(nArrEntries == SERVER_REGKEY_ARR_SIZE);

  CString szFmt;
  szFmt.LoadString(IDS_MSG_SERVER_FAIL_ADV_PROP_FMT);
  CString szMsg;
  for (iKey=0; iKey < SERVER_REGKEY_ARR_SIZE; iKey++)
  {
    if (dwRegKeyOptionsErrorArr[iKey] != 0)
    {
      szMsg.Format((LPCWSTR)szFmt, lpszArr[iKey]); 
      DNSErrorDialog(dwRegKeyOptionsErrorArr[iKey], szMsg);
    }
  }

  if (lpszArr)
  {
    free(lpszArr);
    lpszArr = 0;
  }
  return FALSE; // we had an error condition
}

BOOL CDNSServer_AdvancedPropertyPage::OnApply()
{
	if (!IsDirty())
		return TRUE;

	CDNSServerPropertyPageHolder* pHolder = 
		(CDNSServerPropertyPageHolder*)GetHolder();
	CDNSServerNode* pServerNode = pHolder->GetServerNode();

  // get data from the UI
	BOOL bRegKeyOptionsArr[SERVER_REGKEY_ARR_SIZE];
  ZeroMemory(bRegKeyOptionsArr, sizeof(bRegKeyOptionsArr));

	GetAdvancedOptionsListbox(bRegKeyOptionsArr);
  UCHAR fBootMethod = GetBootMethodComboVal();
	DWORD dwNameCheckFlag = GetNameCheckingComboVal();
  BOOL bScavengingState = ((CButton*)GetDlgItem(IDC_CHECK_ENABLE_SCAVENGING))->GetCheck();
  DWORD dwScavengingInterval = m_scavengingIntervalEditGroup.GetVal();

  // write data to the server
  DNS_STATUS dwRegKeyOptionsErrorArr[SERVER_REGKEY_ARR_SIZE];
  ZeroMemory(dwRegKeyOptionsErrorArr, sizeof(dwRegKeyOptionsErrorArr));

	DNS_STATUS dwErr = pServerNode->ResetAdvancedOptions(bRegKeyOptionsArr, dwRegKeyOptionsErrorArr);
	if (dwErr != 0)
	{
		DNSErrorDialog(dwErr, IDS_MSG_SERVER_NO_ADVANCED_OPTIONS);
		return FALSE;
	}
  if (!_HandleAvancedOptionsErrors(dwRegKeyOptionsErrorArr))
    return FALSE;

  dwErr = pServerNode->ResetBootMethod(fBootMethod);
	if (dwErr != 0)
	{
		DNSErrorDialog(dwErr, IDS_MSG_SERVER_NO_BOOT_METHOD);
		return FALSE;
	}

	dwErr = pServerNode->ResetNameCheckFlag(dwNameCheckFlag);
	if (dwErr != 0)
	{
		DNSErrorDialog(dwErr, IDS_MSG_SERVER_NO_NAME_CHECKING);
		return FALSE;
	}

/*
  dwErr = pServerNode->ResetScavengingState(bScavengingState);
  if (dwErr != 0)
  {
    DNSErrorDialog(dwErr, IDS_MSG_SERVER_SCAVENGING_STATE);
    return FALSE;
  }
*/
  if (bScavengingState)
  {
    dwErr = pServerNode->ResetScavengingInterval(dwScavengingInterval);
  }
  else
  {
    dwErr = pServerNode->ResetScavengingInterval(0);
  }

  if (dwErr != 0)
  {
    DNSErrorDialog(dwErr, IDS_MSG_SERVER_SCAVENGING_INTERVAL);
    return FALSE;
  }

	// all is fine
	SetDirty(FALSE);
	return TRUE; 
}


void CDNSServer_AdvancedPropertyPage::OnResetButton()
{
	BOOL bRegKeyOptArrDef[SERVER_REGKEY_ARR_SIZE];

	bRegKeyOptArrDef[SERVER_REGKEY_ARR_INDEX_NO_RECURSION] = DNS_DEFAULT_NO_RECURSION;
	bRegKeyOptArrDef[SERVER_REGKEY_ARR_INDEX_BIND_SECONDARIES] = DNS_DEFAULT_BIND_SECONDARIES;
	bRegKeyOptArrDef[SERVER_REGKEY_ARR_INDEX_STRICT_FILE_PARSING] = DNS_DEFAULT_STRICT_FILE_PARSING;
	bRegKeyOptArrDef[SERVER_REGKEY_ARR_INDEX_ROUND_ROBIN] = DNS_DEFAULT_ROUND_ROBIN;
	bRegKeyOptArrDef[SERVER_REGKEY_ARR_LOCAL_NET_PRIORITY] = DNS_DEFAULT_LOCAL_NET_PRIORITY;
  bRegKeyOptArrDef[SERVER_REGKEY_ARR_CACHE_POLLUTION] = FALSE;

  UCHAR fBootMethod = BOOT_METHOD_DIRECTORY;

	SetAdvancedOptionsListbox(bRegKeyOptArrDef);
	SetBootMethodComboVal(fBootMethod);
	SetNameCheckingComboVal(DNS_DEFAULT_NAME_CHECK_FLAG);

  BOOL bDefaultScavengingState = DNS_DEFAULT_SCAVENGING_INTERVAL > 0;
  ((CButton*)GetDlgItem(IDC_CHECK_ENABLE_SCAVENGING))->SetCheck(bDefaultScavengingState);
  GetDlgItem(IDC_STATIC_SCAVENGE)->EnableWindow(bDefaultScavengingState);
  GetDlgItem(IDC_REFR_INT_EDIT)->EnableWindow(bDefaultScavengingState);
  GetDlgItem(IDC_REFR_INT_COMBO)->EnableWindow(bDefaultScavengingState);
  m_scavengingIntervalEditGroup.SetVal(DNS_DEFAULT_SCAVENGING_INTERVAL);

	SetDirty(TRUE);
}

///////////////////////////////////////////////////////////////////////////////
// CIPFilterDialog

class CIPFilterDialog : public CHelpDialog
{
public:
  CIPFilterDialog(PIP_ARRAY pIpArray, CComponentDataObject* pComponentData) 
    : CHelpDialog(IDD_IP_FILTER_DIALOG, pComponentData),
      m_pIPFilterList(pIpArray),
      m_pComponentData(pComponentData)
  {}

  ~CIPFilterDialog() {}

  virtual BOOL OnInitDialog();
  virtual void OnOK();

  PIP_ARRAY GetIPFilter() { return m_pIPFilterList; }
  virtual void SetDirty(BOOL bDirty = TRUE);

private:

	class CFilterAddressesIPEditor : public CIPEditor
	{
	public:
		CFilterAddressesIPEditor() : CIPEditor(TRUE) {}
		virtual void OnChangeData();
	};
	CFilterAddressesIPEditor m_filterAddressesEditor;
  PIP_ARRAY m_pIPFilterList;
  CComponentDataObject* m_pComponentData;
  DECLARE_MESSAGE_MAP()
};

void CIPFilterDialog::CFilterAddressesIPEditor::OnChangeData()
{
  //
  // Set the dialog dirty
  //
	CIPFilterDialog* pDialog = (CIPFilterDialog*)GetParentWnd();
	pDialog->SetDirty(TRUE);
}

BEGIN_MESSAGE_MAP(CIPFilterDialog, CHelpDialog)
END_MESSAGE_MAP()

BOOL CIPFilterDialog::OnInitDialog()
{
  CHelpDialog::OnInitDialog();

  //
	// initialize controls
  //
	VERIFY(m_filterAddressesEditor.Initialize(this, 
                                            this, 
                                            IDC_BUTTON_UP, 
                                            IDC_BUTTON_DOWN,
								                            IDC_BUTTON_ADD, 
                                            IDC_BUTTON_REMOVE, 
								                            IDC_IPEDIT, 
                                            IDC_LIST));

  if (m_pIPFilterList != NULL)
  {
    m_filterAddressesEditor.AddAddresses(m_pIPFilterList->AddrArray, m_pIPFilterList->AddrCount);
  }

  SetDirty(FALSE);
  return TRUE;
}

void CIPFilterDialog::SetDirty(BOOL bDirty)
{
  GetDlgItem(IDOK)->EnableWindow(bDirty);
}

void CIPFilterDialog::OnOK()
{
	ULONG cAddress = m_filterAddressesEditor.GetCount();
	PIP_ARRAY aipAddresses = (cAddress > 0) ? (PIP_ARRAY) malloc(sizeof(DWORD)*(cAddress + 1)) : NULL;
  if (aipAddresses != NULL && cAddress > 0)
	{
		int nFilled = 0;
    aipAddresses->AddrCount = cAddress;
		m_filterAddressesEditor.GetAddresses(aipAddresses->AddrArray, cAddress, &nFilled);
		ASSERT(nFilled == (int)cAddress);
	}
  m_pIPFilterList = aipAddresses;
  CHelpDialog::OnOK();
}

///////////////////////////////////////////////////////////////////////////////
// CDNSServer_DebugLoggingPropertyPage

BEGIN_MESSAGE_MAP(CDNSServer_DebugLoggingPropertyPage, CPropertyPageBase)
  ON_BN_CLICKED(IDC_DEBUG_LOGGING_CHECK, OnLoggingCheck)
  ON_BN_CLICKED(IDC_SEND_CHECK, OnSendCheck)
  ON_BN_CLICKED(IDC_RECEIVE_CHECK, OnReceiveCheck)
  ON_BN_CLICKED(IDC_QUERIES_CHECK, OnQueriesCheck)
  ON_BN_CLICKED(IDC_NOTIFIES_CHECK, OnNotifiesCheck)
  ON_BN_CLICKED(IDC_UPDATES_CHECK, OnUpdatesCheck)
  ON_BN_CLICKED(IDC_REQUEST_CHECK, OnRequestCheck)
  ON_BN_CLICKED(IDC_RESPONSE_CHECK, OnResponseCheck)
  ON_BN_CLICKED(IDC_UDP_CHECK, OnUDPCheck)
  ON_BN_CLICKED(IDC_TCP_CHECK, OnTCPCheck)
  ON_BN_CLICKED(IDC_DETAIL_CHECK, OnDetailCheck)
  ON_BN_CLICKED(IDC_FILTERING_CHECK, OnFilterCheck)
  ON_BN_CLICKED(IDC_FILTER_BUTTON, OnFilterButton)
  ON_EN_CHANGE(IDC_LOGFILE_EDIT, OnLogFileChange)
  ON_EN_CHANGE(IDC_MAX_SIZE_EDIT, OnMaxSizeChange)
END_MESSAGE_MAP()

CDNSServer_DebugLoggingPropertyPage::CDNSServer_DebugLoggingPropertyPage() 
				: CPropertyPageBase(IDD_SERVER_DEBUG_LOGGING_PAGE),
          m_dwLogLevel(0),
          m_pIPFilterList(NULL),
          m_dwMaxSize(0),
          m_bOnSetUIData(FALSE),
          m_bMaxSizeDirty(FALSE),
          m_bLogFileDirty(FALSE),
          m_bFilterDirty(FALSE),
          m_bOwnIPListMemory(FALSE),
          m_bNotWhistler(FALSE),
          m_bOptionsDirty(FALSE)
{
  m_szLogFileName = L"";
}

CDNSServer_DebugLoggingPropertyPage::~CDNSServer_DebugLoggingPropertyPage() 
{
  if (m_bOwnIPListMemory && m_pIPFilterList != NULL)
  {
    free(m_pIPFilterList);
    m_pIPFilterList = NULL;
  }
}

typedef struct _LoggingOption
{
  DWORD dwOption;
  UINT  nControlID;
} LOGGING_OPTION, *PLOGGING_OPTION;


//
// NOTE: if the resource IDs of the checkboxes are changed,
//       then the IDs in the table below need to be changed too.
//
LOGGING_OPTION g_loggingOptions[] = 
{
  { DNS_LOG_LEVEL_QUERY,        IDC_QUERIES_CHECK   },
  { DNS_LOG_LEVEL_NOTIFY,       IDC_NOTIFIES_CHECK  },
  { DNS_LOG_LEVEL_UPDATE,       IDC_UPDATES_CHECK   },
  { DNS_LOG_LEVEL_QUESTIONS,    IDC_REQUEST_CHECK   },
  { DNS_LOG_LEVEL_ANSWERS,      IDC_RESPONSE_CHECK  },
  { DNS_LOG_LEVEL_SEND,         IDC_SEND_CHECK      },
  { DNS_LOG_LEVEL_RECV,         IDC_RECEIVE_CHECK   },
  { DNS_LOG_LEVEL_UDP,          IDC_UDP_CHECK       },
  { DNS_LOG_LEVEL_TCP,          IDC_TCP_CHECK       },
  { DNS_LOG_LEVEL_FULL_PACKETS, IDC_DETAIL_CHECK    }
};

#define DEFAULT_LOGGING_OPTIONS (DNS_LOG_LEVEL_SEND   |     \
                                 DNS_LOG_LEVEL_RECV   |     \
                                 DNS_LOG_LEVEL_UDP    |     \
                                 DNS_LOG_LEVEL_TCP    |     \
                                 DNS_LOG_LEVEL_QUERY  |     \
                                 DNS_LOG_LEVEL_UPDATE |     \
                                 DNS_LOG_LEVEL_QUESTIONS |  \
                                 DNS_LOG_LEVEL_ANSWERS )

void CDNSServer_DebugLoggingPropertyPage::OnLoggingCheck()
{
  BOOL bLogging = SendDlgItemMessage(IDC_DEBUG_LOGGING_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED; 

  EnableLogging(bLogging);

  if (bLogging && 
      m_dwLogLevel == 0 &&
      !AreOptionsDirty())
  {
     ResetToDefaults();
  }

  SetDirty(TRUE);
}

void CDNSServer_DebugLoggingPropertyPage::OnSendCheck()
{
  BOOL bOutgoing = SendDlgItemMessage(IDC_SEND_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;
  BOOL bIncoming = SendDlgItemMessage(IDC_RECEIVE_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;

  if (!bOutgoing && !bIncoming)
  {
     SendDlgItemMessage(IDC_RECEIVE_CHECK, BM_SETCHECK, BST_CHECKED, 0);
     GetDlgItem(IDC_RECEIVE_CHECK)->SetFocus();
  }
  SetOptionsDirty();
  SetDirty(TRUE);
}

void CDNSServer_DebugLoggingPropertyPage::OnReceiveCheck()
{
  BOOL bOutgoing = SendDlgItemMessage(IDC_SEND_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;
  BOOL bIncoming = SendDlgItemMessage(IDC_RECEIVE_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;

  if (!bOutgoing && !bIncoming)
  {
     SendDlgItemMessage(IDC_SEND_CHECK, BM_SETCHECK, BST_CHECKED, 0);
     GetDlgItem(IDC_SEND_CHECK)->SetFocus();
  }
  SetOptionsDirty();
  SetDirty(TRUE);
}

void CDNSServer_DebugLoggingPropertyPage::OnQueriesCheck()
{
  BOOL bQueries = SendDlgItemMessage(IDC_QUERIES_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;
  BOOL bNotifies = SendDlgItemMessage(IDC_NOTIFIES_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;
  BOOL bUpdates =  SendDlgItemMessage(IDC_UPDATES_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;

  if (!bQueries && !bNotifies && !bUpdates)
  {
     SendDlgItemMessage(IDC_UPDATES_CHECK, BM_SETCHECK, BST_CHECKED, 0);
     GetDlgItem(IDC_UPDATES_CHECK)->SetFocus();
  }
  SetOptionsDirty();
  SetDirty(TRUE);
}

void CDNSServer_DebugLoggingPropertyPage::OnUpdatesCheck()
{
  BOOL bQueries = SendDlgItemMessage(IDC_QUERIES_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;
  BOOL bNotifies = SendDlgItemMessage(IDC_NOTIFIES_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;
  BOOL bUpdates =  SendDlgItemMessage(IDC_UPDATES_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;

  if (!bQueries && !bNotifies && !bUpdates)
  {
     SendDlgItemMessage(IDC_NOTIFIES_CHECK, BM_SETCHECK, BST_CHECKED, 0);
     GetDlgItem(IDC_NOTIFIES_CHECK)->SetFocus();
  }
  SetOptionsDirty();
  SetDirty(TRUE);
}

void CDNSServer_DebugLoggingPropertyPage::OnNotifiesCheck()
{
  BOOL bQueries = SendDlgItemMessage(IDC_QUERIES_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;
  BOOL bNotifies = SendDlgItemMessage(IDC_NOTIFIES_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;
  BOOL bUpdates =  SendDlgItemMessage(IDC_UPDATES_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;

  if (!bQueries && !bNotifies && !bUpdates)
  {
     SendDlgItemMessage(IDC_QUERIES_CHECK, BM_SETCHECK, BST_CHECKED, 0);
     GetDlgItem(IDC_QUERIES_CHECK)->SetFocus();
  }
  SetOptionsDirty();
  SetDirty(TRUE);
}


void CDNSServer_DebugLoggingPropertyPage::OnRequestCheck()
{
  BOOL bRequest = SendDlgItemMessage(IDC_REQUEST_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;
  BOOL bResponse = SendDlgItemMessage(IDC_RESPONSE_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;

  if (!bRequest && !bResponse)
  {
     SendDlgItemMessage(IDC_RESPONSE_CHECK, BM_SETCHECK, BST_CHECKED, 0);
     GetDlgItem(IDC_RESPONSE_CHECK)->SetFocus();
  }
  SetOptionsDirty();
  SetDirty(TRUE);
}

void CDNSServer_DebugLoggingPropertyPage::OnResponseCheck()
{
  BOOL bRequest = SendDlgItemMessage(IDC_REQUEST_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;
  BOOL bResponse = SendDlgItemMessage(IDC_RESPONSE_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;

  if (!bRequest && !bResponse)
  {
     SendDlgItemMessage(IDC_REQUEST_CHECK, BM_SETCHECK, BST_CHECKED, 0);
     GetDlgItem(IDC_REQUEST_CHECK)->SetFocus();
  }
  SetOptionsDirty();
  SetDirty(TRUE);
}

void CDNSServer_DebugLoggingPropertyPage::OnUDPCheck()
{
  BOOL bUDP = SendDlgItemMessage(IDC_UDP_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;
  BOOL bTCP = SendDlgItemMessage(IDC_TCP_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;

  if (!bUDP && !bTCP)
  {
     SendDlgItemMessage(IDC_TCP_CHECK, BM_SETCHECK, BST_CHECKED, 0);
     GetDlgItem(IDC_TCP_CHECK)->SetFocus();
  }
  SetOptionsDirty();
  SetDirty(TRUE);
}

void CDNSServer_DebugLoggingPropertyPage::OnTCPCheck()
{
  BOOL bUDP = SendDlgItemMessage(IDC_UDP_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;
  BOOL bTCP = SendDlgItemMessage(IDC_TCP_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED;

  if (!bUDP && !bTCP)
  {
     SendDlgItemMessage(IDC_UDP_CHECK, BM_SETCHECK, BST_CHECKED, 0);
     GetDlgItem(IDC_UDP_CHECK)->SetFocus();
  }
  SetOptionsDirty();
  SetDirty(TRUE);
}

void CDNSServer_DebugLoggingPropertyPage::OnDetailCheck()
{
  SetOptionsDirty();
  SetDirty(TRUE);
}

void CDNSServer_DebugLoggingPropertyPage::SetOptionsDirty(BOOL bDirty)
{
   m_bOptionsDirty = bDirty;
}

BOOL CDNSServer_DebugLoggingPropertyPage::AreOptionsDirty()
{
   return m_bOptionsDirty;
}
void CDNSServer_DebugLoggingPropertyPage::EnableLogging(BOOL bEnable)
{
  //
  // NOTE: the curly brace icons must be enabled before
  //       the other controls so that they get painted first
  //       and the other controls can paint over top of them
  //       If not, the text of the controls gets cut off
  //
  GetDlgItem(IDC_BRACE1_STATIC)->EnableWindow(bEnable);
  GetDlgItem(IDC_SELECT1_STATIC)->EnableWindow(bEnable);
  GetDlgItem(IDC_BRACE2_STATIC)->EnableWindow(bEnable);
  GetDlgItem(IDC_SELECT2_STATIC)->EnableWindow(bEnable);
  GetDlgItem(IDC_BRACE3_STATIC)->EnableWindow(bEnable);
  GetDlgItem(IDC_SELECT3_STATIC)->EnableWindow(bEnable);
  GetDlgItem(IDC_BRACE4_STATIC)->EnableWindow(bEnable);
  GetDlgItem(IDC_SELECT4_STATIC)->EnableWindow(bEnable);

  GetDlgItem(IDC_DIRECTION_STATIC)->EnableWindow(bEnable);
  GetDlgItem(IDC_SEND_CHECK)->EnableWindow(bEnable);
  GetDlgItem(IDC_RECEIVE_CHECK)->EnableWindow(bEnable);

  GetDlgItem(IDC_CONTENTS_STATIC)->EnableWindow(bEnable);
  GetDlgItem(IDC_QUERIES_CHECK)->EnableWindow(bEnable);
  GetDlgItem(IDC_NOTIFIES_CHECK)->EnableWindow(bEnable);
  GetDlgItem(IDC_UPDATES_CHECK)->EnableWindow(bEnable);

  GetDlgItem(IDC_TRANSPORT_STATIC)->EnableWindow(bEnable);
  GetDlgItem(IDC_UDP_CHECK)->EnableWindow(bEnable);
  GetDlgItem(IDC_TCP_CHECK)->EnableWindow(bEnable);

  GetDlgItem(IDC_TYPE_STATIC)->EnableWindow(bEnable);
  GetDlgItem(IDC_REQUEST_CHECK)->EnableWindow(bEnable);
  GetDlgItem(IDC_RESPONSE_CHECK)->EnableWindow(bEnable);

  GetDlgItem(IDC_OPTIONS_STATIC)->EnableWindow(bEnable);
  GetDlgItem(IDC_DETAIL_CHECK)->EnableWindow(bEnable);

  //
  // All controls after this point will be disabled no matter
  // what the input if we are not targetting a Whistler or greater
  // server
  //
  if (m_bNotWhistler)
  {
     bEnable = FALSE;
  }

  GetDlgItem(IDC_FILTERING_CHECK)->EnableWindow(bEnable);
  GetDlgItem(IDC_FILTER_BUTTON)->EnableWindow(
     SendDlgItemMessage(IDC_FILTERING_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED 
     && bEnable);

  GetDlgItem(IDC_LOG_STATIC)->EnableWindow(bEnable);
  GetDlgItem(IDC_FILENAME_STATIC)->EnableWindow(bEnable);
  GetDlgItem(IDC_LOGFILE_EDIT)->EnableWindow(bEnable);
  GetDlgItem(IDC_MAXSIZE_STATIC)->EnableWindow(bEnable);
  GetDlgItem(IDC_MAX_SIZE_EDIT)->EnableWindow(bEnable);

}

void CDNSServer_DebugLoggingPropertyPage::ResetToDefaults()
{
  SetUIFromOptions(DEFAULT_LOGGING_OPTIONS);
}

void CDNSServer_DebugLoggingPropertyPage::OnFilterCheck()
{
  LRESULT lRes = SendDlgItemMessage(IDC_FILTERING_CHECK, BM_GETCHECK, 0, 0);
  GetDlgItem(IDC_FILTER_BUTTON)->EnableWindow(lRes == BST_CHECKED);

  if (!m_bOnSetUIData)
  {
    m_bFilterDirty = TRUE;
    SetDirty(TRUE);
  }
}

void CDNSServer_DebugLoggingPropertyPage::OnFilterButton()
{
  CIPFilterDialog filterDialog(m_pIPFilterList, GetHolder()->GetComponentData());
  if (filterDialog.DoModal() == IDOK)
  {
    if (m_bOwnIPListMemory && m_pIPFilterList != NULL)
    {
      free(m_pIPFilterList);
      m_pIPFilterList = NULL;
    }
    m_pIPFilterList = filterDialog.GetIPFilter();
    m_bOwnIPListMemory = TRUE;
    m_bFilterDirty = TRUE;
    SetDirty(TRUE);
  }
}

void CDNSServer_DebugLoggingPropertyPage::OnLogFileChange()
{
  if (!m_bOnSetUIData)
  {
    m_bLogFileDirty = TRUE;
    SetDirty(TRUE);
  }
}

void CDNSServer_DebugLoggingPropertyPage::OnMaxSizeChange()
{
  if (!m_bOnSetUIData)
  {
    m_bMaxSizeDirty = TRUE;
    SetDirty(TRUE);
  }
}

void CDNSServer_DebugLoggingPropertyPage::SetUIData()
{
  m_bOnSetUIData = TRUE;

	CPropertyPageBase::OnInitDialog();
	CDNSServerPropertyPageHolder* pHolder = 
		(CDNSServerPropertyPageHolder*)GetHolder();
	CDNSServerNode* pServerNode = pHolder->GetServerNode();

  m_dwLogLevel = pServerNode->GetLogLevelFlag();
  m_dwMaxSize = pServerNode->GetDebugLogFileMaxSize();

  if (m_bOwnIPListMemory && m_pIPFilterList)
  {
    free(m_pIPFilterList);
    m_pIPFilterList = NULL;
    m_bOwnIPListMemory = FALSE;
  }
  m_pIPFilterList = pServerNode->GetDebugLogFilterList();
  m_szLogFileName = pServerNode->GetDebugLogFileName();


  if (m_dwLogLevel)
  {
    SendDlgItemMessage(IDC_DEBUG_LOGGING_CHECK, BM_SETCHECK, BST_CHECKED, 0);
    SetUIFromOptions(m_dwLogLevel);
  }
  else
  {
    SendDlgItemMessage(IDC_DEBUG_LOGGING_CHECK, BM_SETCHECK, BST_UNCHECKED, 0);
    ResetToDefaults();
  }

  //
  // Set log file name
  //
  SetDlgItemText(IDC_LOGFILE_EDIT, m_szLogFileName);

  //
  // Set max file size
  //
  SetDlgItemInt(IDC_MAX_SIZE_EDIT, m_dwMaxSize);

  //
  // Set filter check
  //
  if (m_pIPFilterList != NULL)
  {
    SendDlgItemMessage(IDC_FILTERING_CHECK, BM_SETCHECK, (WPARAM)BST_CHECKED, 0);
    GetDlgItem(IDC_FILTER_BUTTON)->EnableWindow(TRUE);
  }
  else
  {
    SendDlgItemMessage(IDC_FILTERING_CHECK, BM_SETCHECK, (WPARAM)BST_UNCHECKED, 0);
    GetDlgItem(IDC_FILTER_BUTTON)->EnableWindow(FALSE);
  }

  //
  // Now enable/disable the controls based on the options
  //
  EnableLogging(m_dwLogLevel > 0);

  m_bOnSetUIData = FALSE;
}

void CDNSServer_DebugLoggingPropertyPage::SetUIFromOptions(DWORD dwOptions)
{
  //
  // Set logging options
  //
  for (UINT idx = 0; idx < ARRAYLENGTH(g_loggingOptions); idx++)
  {
    if (g_loggingOptions[idx].dwOption & dwOptions)
    {
      SendDlgItemMessage(g_loggingOptions[idx].nControlID, BM_SETCHECK, (WPARAM)BST_CHECKED, 0);
    }
    else
    {
      SendDlgItemMessage(g_loggingOptions[idx].nControlID, BM_SETCHECK, (WPARAM)BST_UNCHECKED, 0);
    }
  }
}

void CDNSServer_DebugLoggingPropertyPage::GetUIData(BOOL)
{
  if (SendDlgItemMessage(IDC_DEBUG_LOGGING_CHECK, BM_GETCHECK, 0, 0) == BST_CHECKED)
  {
    //
    // Get logging options
    //
    for (UINT idx = 0; idx < ARRAYLENGTH(g_loggingOptions); idx++)
    {
      LRESULT lCheck = SendDlgItemMessage(g_loggingOptions[idx].nControlID, BM_GETCHECK, 0, 0);
      if (lCheck == BST_CHECKED)
      {
        m_dwLogLevel |= g_loggingOptions[idx].dwOption;
      }
      else
      {
        m_dwLogLevel &= ~(g_loggingOptions[idx].dwOption);
      }
    }

    //
    // Get log file name
    //
    GetDlgItemText(IDC_LOGFILE_EDIT, m_szLogFileName);

    //
    // Get max file size
    //
    BOOL bTrans = FALSE;
    m_dwMaxSize = GetDlgItemInt(IDC_MAX_SIZE_EDIT, &bTrans, FALSE);

    //
    // Note: the filter IP addresses will be set when returning from the filter dialog
    //
  }
  else
  {
    m_dwLogLevel = 0;
  }

}

BOOL CDNSServer_DebugLoggingPropertyPage::OnInitDialog() 
{
	CPropertyPageBase::OnInitDialog();
	CDNSServerPropertyPageHolder* pHolder = 
		(CDNSServerPropertyPageHolder*)GetHolder();
	CDNSServerNode* pServerNode = pHolder->GetServerNode();

  //
  // Retrieve necessary data from server
  //
	if (!pServerNode->HasServerInfo())
	{
		EnableWindow(FALSE);
		return TRUE;
	}

  //
  // Limit the file size to 10 characters (MAX_INT is 10 characters)
  //
  SendDlgItemMessage(IDC_MAX_SIZE_EDIT, EM_SETLIMITTEXT, (WPARAM)10, 0);

	SetUIData();

  m_bMaxSizeDirty = FALSE;
  m_bLogFileDirty = FALSE;
  m_bFilterDirty  = FALSE;

  if (pServerNode->GetBuildNumber() < DNS_SRV_BUILD_NUMBER_WHISTLER ||
      (pServerNode->GetMajorVersion() <= DNS_SRV_MAJOR_VERSION_NT_5 &&
       pServerNode->GetMinorVersion() < DNS_SRV_MINOR_VERSION_WHISTLER))
  {
    //
    // These debug options are not available on pre-Whistler servers
    //
    m_bNotWhistler = TRUE;
    GetDlgItem(IDC_FILTERING_CHECK)->EnableWindow(FALSE);
    GetDlgItem(IDC_MAX_SIZE_EDIT)->EnableWindow(FALSE);
    GetDlgItem(IDC_LOGFILE_EDIT)->EnableWindow(FALSE);
    GetDlgItem(IDC_FILENAME_STATIC)->EnableWindow(FALSE);
    GetDlgItem(IDC_MAXSIZE_STATIC)->EnableWindow(FALSE);
  }

  SetDirty(FALSE);
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

BOOL CDNSServer_DebugLoggingPropertyPage::OnApply()
{
	if (!IsDirty())
		return TRUE;

	CDNSServerPropertyPageHolder* pHolder = 
		(CDNSServerPropertyPageHolder*)GetHolder();
	CDNSServerNode* pServerNode = pHolder->GetServerNode();

  GetUIData(FALSE);

	DNS_STATUS dwErr = pServerNode->ResetLogLevelFlag(m_dwLogLevel);
	if (dwErr != 0)
	{
		DNSErrorDialog(dwErr, IDS_MSG_SERVER_LOG_LEVEL_OPTIONS_FAILED);
		return FALSE;
	}

  if (m_bMaxSizeDirty && !m_bNotWhistler)
  {
    dwErr = pServerNode->ResetDebugLogFileMaxSize(m_dwMaxSize);
    if (dwErr != 0)
    {
      DNSErrorDialog(dwErr, IDS_MSG_SERVER_LOG_MAX_SIZE_FAILED);
      return FALSE;
    }
  }

  if (m_bLogFileDirty && !m_bNotWhistler)
  {
    dwErr = pServerNode->ResetDebugLogFileName(m_szLogFileName);
    if (dwErr != 0)
    {
      DNSErrorDialog(dwErr, IDS_MSG_SERVER_LOG_FILE_NAME_FAILED);
      return FALSE;
    }
  }

  if (m_bFilterDirty && !m_bNotWhistler)
  {
    LRESULT lCheck = SendDlgItemMessage(IDC_FILTERING_CHECK, BM_GETCHECK, 0, 0);
    if (lCheck == BST_CHECKED)
    {
      dwErr = pServerNode->ResetDebugLogFilterList(m_pIPFilterList);
    }
    else
    {
      dwErr = pServerNode->ResetDebugLogFilterList(NULL);
    }
    if (dwErr != 0)
    {
      DNSErrorDialog(dwErr, IDS_MSG_SERVER_LOG_FILTER_LIST_FAILED);
      return FALSE;
    }
    m_bFilterDirty = FALSE;
  }
  
  //
	// all is fine
  //
  SetUIData();
	SetDirty(FALSE);
	return TRUE; 
}

///////////////////////////////////////////////////////////////////////////////
// CDNSServer_EventLoggingPropertyPage

BEGIN_MESSAGE_MAP(CDNSServer_EventLoggingPropertyPage, CPropertyPageBase)
	ON_BN_CLICKED(IDC_NO_EVENTS_RADIO, OnSetDirty)
	ON_BN_CLICKED(IDC_ERRORS_RADIO, OnSetDirty)
	ON_BN_CLICKED(IDC_ERRORS_WARNINGS_RADIO, OnSetDirty)
	ON_BN_CLICKED(IDC_ALL_RADIO, OnSetDirty)
END_MESSAGE_MAP()

CDNSServer_EventLoggingPropertyPage::CDNSServer_EventLoggingPropertyPage() 
				: CPropertyPageBase(IDD_SERVER_EVENT_LOGGING_PAGE),
          m_dwEventLogLevel(EVENTLOG_INFORMATION_TYPE)
{
}


void CDNSServer_EventLoggingPropertyPage::SetUIData()
{
  if (m_dwEventLogLevel == 0)
  {
    SendDlgItemMessage(IDC_NO_EVENTS_RADIO, BM_SETCHECK, (WPARAM)BST_CHECKED, 0);
  }
  else if (m_dwEventLogLevel == EVENTLOG_ERROR_TYPE)
  {
    SendDlgItemMessage(IDC_ERRORS_RADIO, BM_SETCHECK, (WPARAM)BST_CHECKED, 0);
  }
  else if (m_dwEventLogLevel == EVENTLOG_WARNING_TYPE)
  {
    SendDlgItemMessage(IDC_ERRORS_WARNINGS_RADIO, BM_SETCHECK, (WPARAM)BST_CHECKED, 0);
  }
  else
  {
    SendDlgItemMessage(IDC_ALL_RADIO, BM_SETCHECK, (WPARAM)BST_CHECKED, 0);
  }
}

void CDNSServer_EventLoggingPropertyPage::OnSetDirty()
{
  SetDirty(TRUE);
}

BOOL CDNSServer_EventLoggingPropertyPage::OnInitDialog() 
{
	CPropertyPageBase::OnInitDialog();
	CDNSServerPropertyPageHolder* pHolder = 
		(CDNSServerPropertyPageHolder*)GetHolder();
	CDNSServerNode* pServerNode = pHolder->GetServerNode();

	if (!pServerNode->HasServerInfo())
	{
		EnableWindow(FALSE);
		return TRUE;
	}

  m_dwEventLogLevel = pServerNode->GetEventLogLevelFlag();

	SetUIData();
	return TRUE;  // return TRUE unless you set the focus to a control
	              // EXCEPTION: OCX Property Pages should return FALSE
}

BOOL CDNSServer_EventLoggingPropertyPage::OnApply()
{
	if (!IsDirty())
		return TRUE;

	CDNSServerPropertyPageHolder* pHolder = 
		(CDNSServerPropertyPageHolder*)GetHolder();
	CDNSServerNode* pServerNode = pHolder->GetServerNode();

  //
  // Retrieve UI data
  //
  LRESULT lNoEventsCheck = SendDlgItemMessage(IDC_NO_EVENTS_RADIO, BM_GETCHECK, 0, 0);
  LRESULT lErrorsCheck   = SendDlgItemMessage(IDC_ERRORS_RADIO, BM_GETCHECK, 0, 0);
  LRESULT lWarningsCheck = SendDlgItemMessage(IDC_ERRORS_WARNINGS_RADIO, BM_GETCHECK, 0, 0);
  LRESULT lAllCheck      = SendDlgItemMessage(IDC_ALL_RADIO, BM_GETCHECK, 0, 0);

  DWORD dwEventLogLevel = 0;
  if (lNoEventsCheck == BST_CHECKED)
  {
    dwEventLogLevel = 0;
  }

  if (lErrorsCheck == BST_CHECKED)
  {
    dwEventLogLevel = EVENTLOG_ERROR_TYPE;
  }

  if (lWarningsCheck == BST_CHECKED)
  {
    dwEventLogLevel = EVENTLOG_WARNING_TYPE;
  }

  if (lAllCheck == BST_CHECKED)
  {
    dwEventLogLevel = EVENTLOG_ERROR_TYPE | EVENTLOG_WARNING_TYPE | EVENTLOG_INFORMATION_TYPE;
  }

  //
  // Set new event log level on server
  //
  DNS_STATUS err = 0;
  err = pServerNode->ResetEventLogLevelFlag(dwEventLogLevel);
  if (err != 0)
  {
    ::DNSErrorDialog(err, IDS_MSG_SERVER_FAILED_SET_EVENTLOGLEVEL);
    return FALSE;
  }

  //
	// all is fine
  //
	SetDirty(FALSE);
	return TRUE; 
}


///////////////////////////////////////////////////////////////////////////////
// CDNSServer_CopyRootHintsFromDialog

BEGIN_MESSAGE_MAP(CDNSServer_CopyRootHintsFromDialog, CHelpDialog)
  ON_EN_CHANGE(IDC_IPEDIT, OnIPv4CtrlChange)
END_MESSAGE_MAP()

CDNSServer_CopyRootHintsFromDialog::CDNSServer_CopyRootHintsFromDialog(CComponentDataObject* pComponentData)
  : CHelpDialog(IDD_COPY_ROOTHINTS_DIALOG, pComponentData),
    m_pComponentData(pComponentData)
{
  m_dwIPVal = 0;
}

void CDNSServer_CopyRootHintsFromDialog::OnIPv4CtrlChange()
{
  GetDlgItem(IDOK)->EnableWindow(!GetIPv4Ctrl()->IsEmpty());
}

void CDNSServer_CopyRootHintsFromDialog::OnOK()
{
  GetIPv4Ctrl()->GetIPv4Val(&m_dwIPVal);
  CDialog::OnOK();
}

///////////////////////////////////////////////////////////////////////////////
// CDNSServer_RootHintsPropertyPage

BEGIN_MESSAGE_MAP(CDNSServer_RootHintsPropertyPage, CDNSNameServersPropertyPage)
  ON_BN_CLICKED(IDC_COPY_FROM_BUTTON, OnCopyFrom)
END_MESSAGE_MAP()

CDNSServer_RootHintsPropertyPage::CDNSServer_RootHintsPropertyPage()
	: CDNSNameServersPropertyPage(IDD_NAME_SERVERS_PAGE, IDS_NSPAGE_ROOT_HINTS)
{
	m_bMeaningfulTTL = FALSE; // TTL for root hinst means nothing
}

BOOL CDNSServer_RootHintsPropertyPage::OnInitDialog()
{
  CDNSNameServersPropertyPage::OnInitDialog();
  
  if (m_bReadOnly)
  {
    GetDlgItem(IDC_COPY_FROM_BUTTON)->ShowWindow(TRUE);
    GetDlgItem(IDC_COPY_FROM_BUTTON)->EnableWindow(FALSE);
  }
  else
  {
    GetDlgItem(IDC_COPY_FROM_BUTTON)->ShowWindow(TRUE);
    GetDlgItem(IDC_COPY_FROM_BUTTON)->EnableWindow(TRUE);
  }
  GetDlgItem(IDC_DNSQUERY_STATIC)->ShowWindow(FALSE);
  GetDlgItem(IDC_DNSQUERY_STATIC)->EnableWindow(FALSE);

  return TRUE;
}

void CDNSServer_RootHintsPropertyPage::OnCopyFrom()
{
  BOOL bSuccess = FALSE;
  while (!bSuccess)
  {
    CDNSServer_CopyRootHintsFromDialog copydlg(GetHolder()->GetComponentData());
    if (copydlg.DoModal() == IDCANCEL)
    {
      return;
    }
    
    //
    // create a thread object and set the name of servers to query
    //
	  CRootHintsQueryThread* pThreadObj = new CRootHintsQueryThread;
    if (pThreadObj == NULL)
    {
      ASSERT(FALSE);
      return;
    }

    //
    // if IP address given, try it
    //
    pThreadObj->LoadIPAddresses(1, &(copydlg.m_dwIPVal));

    //
	  // create a dialog and attach the thread to it
    //
    CWnd* pParentWnd = CWnd::FromHandle(GetSafeHwnd());
    if (pParentWnd == NULL)
    {
      ASSERT(FALSE);
      return;
    }

	  CLongOperationDialog dlg(pThreadObj, pParentWnd, IDR_SEARCH_AVI);
	  VERIFY(dlg.LoadTitleString(IDS_MSG_SERVWIZ_COLLECTINFO));
    dlg.m_bExecuteNoUI = FALSE;

	  dlg.DoModal();
	  if (!dlg.m_bAbandoned)
	  {
		  if (pThreadObj->GetError() != 0)
		  {
  	    DNSMessageBox(IDS_MSG_SERVWIZ_FAIL_ROOT_HINTS);
		  }
		  else
		  {
        //
			  // success, get the root hints info to the UI
        //
			  PDNS_RECORD pRootHintsRecordList = pThreadObj->GetHintsRecordList();
        AddCopiedRootHintsToList(pRootHintsRecordList);
      }
		  bSuccess = pThreadObj->GetError() == 0;
	  }
  }
}

void CDNSServer_RootHintsPropertyPage::AddCopiedRootHintsToList(PDNS_RECORD pRootHintsRecordList)
{
  CDNSRecordNodeEditInfoList NSRecordList;
  CDNSRecordNodeEditInfoList ARecordList;

  //
	// walk through the list of root hints, 
	// convert to C++ format, 
	// write to server and add to the folder list (no UI, folder hidden)
  //
	PDNS_RECORD pCurrDnsQueryRecord = pRootHintsRecordList;
	while (pCurrDnsQueryRecord != NULL)
	{
		ASSERT( (pCurrDnsQueryRecord->wType == DNS_TYPE_A) ||
				(pCurrDnsQueryRecord->wType == DNS_TYPE_NS) );
    
    //
		// create a record node and read data from DnsQuery format
    //
		CDNSRecordNodeBase* pRecordNode = 
			CDNSRecordInfo::CreateRecordNode(pCurrDnsQueryRecord->wType);
		pRecordNode->CreateFromDnsQueryRecord(pCurrDnsQueryRecord, DNS_RPC_RECORD_FLAG_ZONE_ROOT); 

    //
	  // create new data
    //
	  CDNSRecordNodeEditInfo* pNewInfo = new CDNSRecordNodeEditInfo;
	  pNewInfo->m_action = CDNSRecordNodeEditInfo::add;
	  CDNSRootData* pRootData = (CDNSRootData*)(GetHolder()->GetComponentData()->GetRootData());
	  ASSERT(pRootData != NULL);

    //
		// create entry into the record info list
    //
    if (pCurrDnsQueryRecord->wType == DNS_TYPE_NS)
    {
  	  pNewInfo->CreateFromNewRecord(new CDNS_NS_RecordNode);

      //
		  // set the record node name
      //
		  BOOL bAtTheNode = (pCurrDnsQueryRecord->wType == DNS_TYPE_NS);
		  pNewInfo->m_pRecordNode->SetRecordName(pCurrDnsQueryRecord->pName, bAtTheNode);

      //
      // Set the record
      //
	    pNewInfo->m_pRecord->ReadDnsQueryData(pCurrDnsQueryRecord);

      //
      // Add to the NS record list
      //
      NSRecordList.AddTail(pNewInfo);
    }
    else // DNS_TYPE_A
    {
  	  pNewInfo->CreateFromNewRecord(new CDNS_A_RecordNode);

      //
		  // set the record node name
      //
		  pNewInfo->m_pRecordNode->SetRecordName(pCurrDnsQueryRecord->pName, FALSE);

      //
      // Set the record
      //
	    pNewInfo->m_pRecord->ReadDnsQueryData(pCurrDnsQueryRecord);

      ARecordList.AddTail(pNewInfo);
    }

		pCurrDnsQueryRecord = pCurrDnsQueryRecord->pNext;
  }

  //
  // Match the A records to the NS records
  //
  POSITION Apos = ARecordList.GetHeadPosition();
  while (Apos != NULL)
  {
    CDNSRecordNodeEditInfo* pAInfo = ARecordList.GetNext(Apos);
    ASSERT(pAInfo != NULL);
    if (pAInfo == NULL)
    {
      continue;
    }

    CDNS_A_RecordNode* pARecordNode = reinterpret_cast<CDNS_A_RecordNode*>(pAInfo->m_pRecordNode);
    ASSERT(pARecordNode != NULL);
    if (pARecordNode == NULL)
    {
      continue;
    }

    POSITION NSpos = NSRecordList.GetHeadPosition();
    while (NSpos != NULL)
    {
      CDNSRecordNodeEditInfo* pNSInfo = NSRecordList.GetNext(NSpos);
      ASSERT(pNSInfo != NULL);
      if (pNSInfo == NULL)
      {
        continue;
      }

      CDNS_NS_Record* pNSRecord = reinterpret_cast<CDNS_NS_Record*>(pNSInfo->m_pRecord);
      ASSERT(pNSRecord != NULL);
      if (pNSRecord == NULL)
      {
        continue;
      }

      if (_match(pNSRecord->m_szNameNode, pARecordNode))
      {
        pNSInfo->m_pEditInfoList->AddTail(pAInfo);
      }
    }
  }

  //
  // Detach and add the NS records info to the UI
  //
  while (!NSRecordList.IsEmpty())
  {
    CDNSRecordNodeEditInfo* pNewInfo = reinterpret_cast<CDNSRecordNodeEditInfo*>(NSRecordList.RemoveTail());
    ASSERT(pNewInfo != NULL);
    if (pNewInfo == NULL)
    {
      continue;
    }

    //
		// add to the list view (at the end)
    //
		int nCount = m_listCtrl.GetItemCount();
		if (m_listCtrl.InsertNSRecordEntry(pNewInfo, nCount))
    {
      //
      // Add to the clone info list so that changes will be applied
      //
      m_pCloneInfoList->AddTail(pNewInfo);

      //
      // set selection and button state on the last inserted
      //
      m_listCtrl.SetSelection(nCount);
      EnableEditorButtons(nCount);
  
      //
		  // notify count change
      //
		  OnCountChange(nCount+1); // added one
    }

    //
		// set dirty flag, it is a new record
    //
		SetDirty(TRUE);

  }

  while (!ARecordList.IsEmpty())
  {
    ARecordList.RemoveTail();
  }
}

void CDNSServer_RootHintsPropertyPage::ReadRecordNodesList()
{
	ASSERT(m_pCloneInfoList != NULL);
	CDNSServerPropertyPageHolder* pHolder = (CDNSServerPropertyPageHolder*)GetHolder();
	CDNSServerNode* pServerNode = pHolder->GetServerNode();


  CString szBuffer;
  szBuffer.LoadString(IDS_ROOT_HINTS_DESCR);
  GetDescription()->EnableWindow(TRUE);
  GetDescription()->ShowWindow(TRUE);
  SetDescription(szBuffer);


  if (!pServerNode->HasServerInfo())
  {
    SetReadOnly();
    return;
  }

  BOOL bRoot = FALSE;
  DNS_STATUS err = ::ServerHasRootZone(pServerNode->GetRPCName(), &bRoot);
  if (err == 0 && bRoot)
  {
    //
    // it is a root server
    //
    szBuffer.LoadString(IDS_ROOT_HINTS_NO);
    SetMessage(szBuffer);
    SetReadOnly();
    EnableDialogControls(m_hWnd, FALSE);
  }
  else
  {
    if (pServerNode->HasRootHints())
    {
	    CDNSRootHintsNode* pRootHints = pServerNode->GetRootHints();
	    ASSERT(pRootHints != NULL);
	    SetDomainNode(pRootHints);
	    pRootHints->GetNSRecordNodesInfo(m_pCloneInfoList);
    }
    else
    {
      CDNSRootHintsNode* pRootHints = pServerNode->GetRootHints();
      if (pRootHints != NULL)
      {
        SetDomainNode(pRootHints);
        pRootHints->GetNSRecordNodesInfo(m_pCloneInfoList);
      }
    }
  }
}

BOOL CDNSServer_RootHintsPropertyPage::WriteNSRecordNodesList()
{
  // call base class
  BOOL bRetVal = CDNSNameServersPropertyPage::WriteNSRecordNodesList();
  CDNSServerPropertyPageHolder* pHolder = (CDNSServerPropertyPageHolder*)GetHolder();
	CDNSServerNode* pServerNode = pHolder->GetServerNode();
 	if (bRetVal && pServerNode->HasServerInfo())
  {
    DNS_STATUS err = CDNSZoneNode::WriteToDatabase(pServerNode->GetRPCName(), DNS_ZONE_ROOT_HINTS);
    if (err != 0)
    {
      //DNSErrorDialog(err, L"CDNSZoneNode::WriteToDatabase() failed");
      bRetVal = FALSE;
    }
  }

  return bRetVal;
}

BOOL CDNSServer_RootHintsPropertyPage::OnApply()
{
  BOOL bRet = TRUE;

  CDNSServerPropertyPageHolder* pHolder = (CDNSServerPropertyPageHolder*)GetHolder();
	CDNSServerNode* pServerNode = pHolder->GetServerNode();
  if (m_listCtrl.GetItemCount() == 0 && pServerNode->HasRootHints())
  {
    //
    // If there are no forwarders and no root zone then show an error message
    //
    BOOL bServerHasForwarders = FALSE;
    CDNSDomainForwardersNode* pDomainForwardersNode = pServerNode->GetDomainForwardersNode();
    if (pDomainForwardersNode)
    {
      CNodeList* pChildList = pDomainForwardersNode->GetContainerChildList();
      if (pChildList)
      {
        bServerHasForwarders = (pChildList->GetHeadPosition() != NULL);
      }
    }
    
    DWORD cAddrCount = 0;
    PIP_ADDRESS pipAddrs = 0;
    DWORD dwForwardTimeout = 0;
    DWORD fSlave = 0;
    pServerNode->GetForwardersInfo(&cAddrCount, &pipAddrs, &dwForwardTimeout, &fSlave);
    if (cAddrCount > 0)
    {
       bServerHasForwarders = TRUE;
    }

    BOOL bServerHasRoot = FALSE;
    DNS_STATUS err = ServerHasRootZone(pServerNode->GetRPCName(), &bServerHasRoot);
    if (err == 0 && !bServerHasRoot && !bServerHasForwarders)
    {
      if (IDNO == DNSMessageBox(IDS_NO_ROOTHINTS, MB_YESNO | MB_DEFBUTTON2))
      {
        return FALSE;
      }
    }
  }

  if (bRet)
  {
    bRet = CDNSNameServersPropertyPage::OnApply();
  }
  return bRet;
}
///////////////////////////////////////////////////////////////////////////////
// CDNSServerPropertyPageHolder

CDNSServerPropertyPageHolder::CDNSServerPropertyPageHolder(CDNSRootData* pRootDataNode, 
					   CDNSServerNode* pServerNode, CComponentDataObject* pComponentData)
		: CPropertyPageHolderBase(pRootDataNode, pServerNode, pComponentData)
{
	ASSERT(pRootDataNode == GetContainerNode());
	m_pAclEditorPage = NULL;

	m_bAutoDeletePages = FALSE; // we have the pages as embedded members

	if (pServerNode->HasServerInfo())
	{
		AddPageToList((CPropertyPageBase*)&m_interfacesPage);
    AddPageToList((CPropertyPageBase*)&m_newForwardersPage);
		AddPageToList((CPropertyPageBase*)&m_advancedPage);
		AddPageToList((CPropertyPageBase*)&m_rootHintsPage);
		AddPageToList((CPropertyPageBase*)&m_debugLoggingPage);
    AddPageToList((CPropertyPageBase*)&m_eventLoggingPage);

		// security page added only if needed
		{
			CString szPath;
			pServerNode->CreateDsServerLdapPath(szPath);
			if (!szPath.IsEmpty())
				m_pAclEditorPage = CAclEditorPage::CreateInstance(szPath, this);
		}
	}
	
	AddPageToList((CPropertyPageBase*)&m_testPage);
}

CDNSServerPropertyPageHolder::~CDNSServerPropertyPageHolder()
{
	if (m_pAclEditorPage != NULL)
		delete m_pAclEditorPage;
}

void CDNSServerPropertyPageHolder::OnSheetMessage(WPARAM wParam, LPARAM lParam)
{
	if (wParam == SHEET_MSG_SERVER_TEST_DATA)
	{
		m_testPage.OnHaveTestData(lParam);
	}
}


HRESULT CDNSServerPropertyPageHolder::OnAddPage(int nPage, CPropertyPageBase*)
{
	// add the ACL editor page after the last, if present
	if ( (nPage != -1) || (m_pAclEditorPage == NULL) )
		return S_OK; 

	// add the ACLU page 
	HPROPSHEETPAGE  hPage = m_pAclEditorPage->CreatePage();
	if (hPage == NULL)
		return E_FAIL;
	// add the raw HPROPSHEETPAGE to sheet, not in the list
	return AddPageToSheetRaw(hPage);
}