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WindowsXP-SP1/admin/snapin/dnsmgr/servwiz.cpp
Microsoft f7ca35dddd First commit
2020-09-30 16:53:49 +02:00

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//+-------------------------------------------------------------------------
//
// Microsoft Windows
//
// Copyright (C) Microsoft Corporation, 1998 - 1999
//
// File: servwiz.cpp
//
//--------------------------------------------------------------------------
#include "preDNSsn.h"
#include <SnapBase.h>
#include "resource.h"
#include "dnsutil.h"
#include "DNSSnap.h"
#include "snapdata.h"
#include "server.h"
#include "domain.h"
#include "servwiz.h"
#include "zone.h"
#ifdef DEBUG_ALLOCATOR
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
#endif
//////////////////////////////////////////////////////////////////////
// export function to be called from DC Promo
STDAPI DnsSetup(LPCWSTR lpszFwdZoneName,
LPCWSTR lpszFwdZoneFileName,
LPCWSTR lpszRevZoneName,
LPCWSTR lpszRevZoneFileName,
DWORD dwFlags)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
HRESULT hr = S_OK;
IComponentData* pICD = NULL;
//
// create a dummy component data object:
// need to have a proper contruction and destruction, so we behave
// as a class factory would
//
CComObject<CDNSComponentDataObject>* pComponentData = NULL;
CComObject<CDNSComponentDataObject>::CreateInstance(&pComponentData);
//
// Scoping so that the Log file will write exit function before
// KillInstance is called
//
{
TRACE_FUNCTION(DnsSetup);
TRACE_LOGFILE(L"Forward Zone Name: %ws", lpszFwdZoneName);
TRACE_LOGFILE(L"Forward Zone File Name: %ws", lpszFwdZoneFileName);
TRACE_LOGFILE(L"Reverse Zone Name: %ws", lpszRevZoneName);
TRACE_LOGFILE(L"Reverse Zone File Name: %ws", lpszRevZoneFileName);
TRACE_LOGFILE(L"Flags: %d", dwFlags);
ASSERT(pComponentData != NULL);
if (pComponentData == NULL)
{
TRACE_LOGFILE(L"Failed to create and instance of CDNSComponentDataObject.");
return E_OUTOFMEMORY;
}
hr = pComponentData->QueryInterface(IID_IComponentData, (void**)&pICD);
if (FAILED(hr))
{
TRACE_LOGFILE(L"Failed QI on pComponentData for IID_IComponentData. return hr = 0x%x", hr);
return hr;
}
ASSERT(pICD != NULL);
//
// get the root data node
//
CDNSRootData* pRootData = (CDNSRootData*)pComponentData->GetRootData();
if (pRootData == NULL)
{
TRACE_LOGFILE(L"Failed to retrieve root data.");
return E_FAIL;
}
ASSERT(pRootData != NULL);
//
// run the wizard
//
CDNSServerWizardHolder wiz(pRootData, pComponentData, NULL, /*bHideUI*/ TRUE);
hr = wiz.DnsSetup(lpszFwdZoneName,
lpszFwdZoneFileName,
lpszRevZoneName,
lpszRevZoneFileName,
dwFlags);
if (SUCCEEDED(hr))
{
TRACE_LOGFILE(L"DnsSetup completed successfully.");
}
else
{
TRACE_LOGFILE(L"An error occurred in DnsSetup, returning hr = 0x%x", hr);
}
}
// final destruction
pICD->Release();
return hr;
}
//////////////////////////////////////////////////////////////////////
void TraceRootHints(PDNS_RECORD pList)
{
PDNS_RECORD pCurrRec = pList;
while (pCurrRec)
{
TRACE(_T("owner %s, type %d "), pCurrRec->pName, pCurrRec->wType);
if (pCurrRec->wType == DNS_TYPE_NS)
TRACE(_T("NS, host %s\n"), pCurrRec->Data.NS.pNameHost);
else if (pCurrRec->wType == DNS_TYPE_A)
{
CString szTemp;
FormatIpAddress(szTemp, pCurrRec->Data.A.IpAddress);
TRACE(_T("A, IP %s\n"), (LPCTSTR)szTemp);
}
else
TRACE(_T("\n"));
pCurrRec = pCurrRec->pNext;
}
}
////////////////////////////////////////////////////////////////////////
// CNewDialog
class CNewServerDialog : public CHelpDialog
{
// Construction
public:
CNewServerDialog(CDNSServerWizardHolder* pHolder, CWnd* pParentWnd);
BOOL m_bLocalMachine;
BOOL m_bConfigure;
// Dialog Data
enum { IDD = IDD_CHOOSER_CHOOSE_MACHINE };
CEdit m_serverNameCtrl;
CString m_szServerName;
// Implementation
protected:
// Generated message map functions
virtual BOOL OnInitDialog();
virtual void OnOK();
afx_msg void OnEditChange();
afx_msg void OnLocalMachineRadio();
afx_msg void OnSpecificMachineRadio();
DECLARE_MESSAGE_MAP()
private:
CDNSServerWizardHolder* m_pHolder;
};
BEGIN_MESSAGE_MAP(CNewServerDialog, CHelpDialog)
ON_BN_CLICKED(IDC_CHOOSER_RADIO_LOCAL_MACHINE, OnLocalMachineRadio)
ON_BN_CLICKED(IDC_CHOOSER_RADIO_SPECIFIC_MACHINE, OnSpecificMachineRadio)
ON_EN_CHANGE(IDC_CHOOSER_EDIT_MACHINE_NAME,OnEditChange)
END_MESSAGE_MAP()
CNewServerDialog::CNewServerDialog(CDNSServerWizardHolder* pHolder, CWnd* pParentWnd)
: CHelpDialog(CNewServerDialog::IDD, pParentWnd, pHolder->GetComponentData())
{
ASSERT(m_pHolder != NULL);
m_pHolder = pHolder;
m_bConfigure = TRUE;
m_bLocalMachine = TRUE;
}
BOOL CNewServerDialog::OnInitDialog()
{
CHelpDialog::OnInitDialog();
VERIFY(m_serverNameCtrl.SubclassDlgItem(IDC_CHOOSER_EDIT_MACHINE_NAME, this));
CButton* pContactCheck = (CButton*)GetDlgItem(IDC_CHOOSER_CHECK_CONTACT);
pContactCheck->SetCheck(m_bConfigure);
//
// Limit is actually 256 bytes but we will let 256 characters just to be safe
//
m_serverNameCtrl.SetLimitText(256);
if (m_bLocalMachine)
{
((CButton*)GetDlgItem(IDC_CHOOSER_RADIO_LOCAL_MACHINE))->SetCheck(TRUE);
m_serverNameCtrl.EnableWindow(FALSE);
}
else
{
((CButton*)GetDlgItem(IDC_CHOOSER_RADIO_SPECIFIC_MACHINE))->SetCheck(TRUE);
GetDlgItem(IDOK)->EnableWindow(FALSE);
}
return TRUE; // return TRUE unless you set the focus to a control
}
void CNewServerDialog::OnLocalMachineRadio()
{
m_bLocalMachine = TRUE;
m_serverNameCtrl.EnableWindow(FALSE);
GetDlgItem(IDOK)->EnableWindow(TRUE);
m_szServerName.Empty();
}
void CNewServerDialog::OnSpecificMachineRadio()
{
m_bLocalMachine = FALSE;
m_serverNameCtrl.EnableWindow(TRUE);
OnEditChange();
}
void CNewServerDialog::OnEditChange()
{
//
// just check to be sure the editbox is not empty:
//
m_serverNameCtrl.GetWindowText(m_szServerName);
m_szServerName.TrimLeft();
m_szServerName.TrimRight();
GetDlgItem(IDOK)->EnableWindow(!m_szServerName.IsEmpty());
}
void CNewServerDialog::OnOK()
{
CButton* pContactCheck = (CButton*)GetDlgItem(IDC_CHOOSER_CHECK_CONTACT);
m_bConfigure = pContactCheck->GetCheck();
BOOL bLocalHost = FALSE;
if (m_bLocalMachine)
{
DWORD dwLen = MAX_COMPUTERNAME_LENGTH+1;
BOOL bRes = ::GetComputerName(m_szServerName.GetBuffer(dwLen),
&dwLen);
ASSERT(dwLen <= MAX_COMPUTERNAME_LENGTH);
m_szServerName.ReleaseBuffer();
if (!bRes)
{
m_szServerName = _T("localhost.");
}
bLocalHost = TRUE;
}
else
{
m_serverNameCtrl.GetWindowText(m_szServerName);
}
CDNSRootData* pRootData = (CDNSRootData*)m_pHolder->GetRootData();
if (!pRootData->VerifyServerName(m_szServerName))
{
// illegal name, warn the user and prompt again
DNSMessageBox(IDS_DUPLICATE_SERVER, MB_OK | MB_ICONERROR);
m_serverNameCtrl.SetSel(0,-1);
m_serverNameCtrl.SetFocus();
return;
}
m_pHolder->m_pServerNode->SetDisplayName(m_szServerName);
m_pHolder->m_pServerNode->SetLocalServer(bLocalHost);
if (m_bConfigure)
{
// try to contact server
BOOL bAlreadyConfigured = FALSE;
DWORD dwErr = m_pHolder->GetServerInfo(&bAlreadyConfigured);
if (dwErr != 0)
{
CString szMessageFmt, szError, szMsg;
szMessageFmt.LoadString(IDS_MSG_SERVWIZ_FAIL_CONTACT_ADD);
if (dwErr == RPC_S_UNKNOWN_IF || dwErr == EPT_S_NOT_REGISTERED)
{
CString szResourceString;
szResourceString.LoadString(IDS_MSG_SERVWIZ_NOT_NT5);
szMsg.Format(szMessageFmt, szResourceString);
}
else
{
if (!CDNSErrorInfo::GetErrorString(dwErr, szError))
{
szError.Format(_T("Error 0x%x"), dwErr);
}
//
// NTRAID#Windows Bugs-340841-2001/03/12-jeffjon : if the error
// message already ends in a period we should remove it so that
// the dialog only shows one
//
if (szError.GetAt(szError.GetLength()) == L'.')
{
szError.SetAt(szError.GetLength(), L'\0');
}
szMsg.Format(szMessageFmt, (LPCTSTR)szError);
}
if (IDYES == DNSMessageBox(szMsg, MB_YESNO))
{
m_bConfigure = FALSE;
}
else
{
m_serverNameCtrl.SetSel(0,-1);
m_serverNameCtrl.SetFocus();
return; // maybe the user wants to change name...
}
}
else
{
m_bConfigure = FALSE;
}
}
if (!m_bConfigure)
{
m_pHolder->InsertServerIntoUI();
}
CHelpDialog::OnOK();
}
///////////////////////////////////////////////////////////////////////////////
// CDNSServerWiz_StartPropertyPage
BEGIN_MESSAGE_MAP(CDNSServerWiz_StartPropertyPage, CPropertyPageBase)
ON_BN_CLICKED(IDC_HELP_BUTTON, OnHelpButton)
END_MESSAGE_MAP()
CDNSServerWiz_StartPropertyPage::CDNSServerWiz_StartPropertyPage()
: CPropertyPageBase(CDNSServerWiz_StartPropertyPage::IDD)
{
InitWiz97(TRUE,0,0);
}
void CDNSServerWiz_StartPropertyPage::OnHelpButton()
{
CComPtr<IDisplayHelp> spHelp;
HRESULT hr = GetHolder()->GetComponentData()->GetConsole()->QueryInterface(IID_IDisplayHelp, (void **)&spHelp);
if (SUCCEEDED(hr))
spHelp->ShowTopic(L"DNSConcepts.chm::/sag_DNSChkConfig.htm");
}
BOOL CDNSServerWiz_StartPropertyPage::OnInitDialog()
{
CPropertyPageBase::OnInitDialog();
SetBigBoldFont(m_hWnd, IDC_STATIC_WELCOME);
return TRUE;
}
BOOL CDNSServerWiz_StartPropertyPage::OnSetActive()
{
GetHolder()->SetWizardButtonsFirst(TRUE);
return TRUE;
}
LRESULT CDNSServerWiz_StartPropertyPage::OnWizardNext()
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
UINT nNextPage = IDD; // default do not advance
nNextPage = CDNSServerWiz_ScenarioPropertyPage::IDD;
pHolder->m_pScenarioPage->m_nPrevPageID = IDD;
return nNextPage;
}
///////////////////////////////////////////////////////////////////////////////
// CDNSServerWiz_ScenarioPropertyPage
CDNSServerWiz_ScenarioPropertyPage::CDNSServerWiz_ScenarioPropertyPage()
: CPropertyPageBase(CDNSServerWiz_ScenarioPropertyPage::IDD)
{
InitWiz97(FALSE,IDS_SERVWIZ_SCENARIO_TITLE,IDS_SERVWIZ_SCENARIO_SUBTITLE);
}
BOOL CDNSServerWiz_ScenarioPropertyPage::OnInitDialog()
{
CPropertyPageBase::OnInitDialog();
SendDlgItemMessage(IDC_SMALL_RADIO, BM_SETCHECK, BST_CHECKED, 0);
return TRUE;
}
BOOL CDNSServerWiz_ScenarioPropertyPage::OnSetActive()
{
GetHolder()->SetWizardButtonsMiddle(TRUE);
return TRUE;
}
LRESULT CDNSServerWiz_ScenarioPropertyPage::OnWizardNext()
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
LRESULT lSmallRadioCheck = SendDlgItemMessage(IDC_SMALL_RADIO, BM_GETCHECK, 0, 0);
LRESULT lMediumRadioCheck = SendDlgItemMessage(IDC_MEDIUM_RADIO, BM_GETCHECK, 0, 0);
LRESULT lManuallyRadioCheck = SendDlgItemMessage(IDC_MANUALLY_RADIO, BM_GETCHECK, 0, 0);
LRESULT nNextPage = 0;
if (lSmallRadioCheck == BST_CHECKED)
{
nNextPage = CDNSServerWiz_SmallZoneTypePropertyPage::IDD;
pHolder->m_pSmallZoneTypePage->m_nPrevPageID = IDD;
pHolder->SetScenario(CDNSServerWizardHolder::SmallBusiness);
}
else if (lMediumRadioCheck == BST_CHECKED)
{
nNextPage = CDNSServerWiz_ConfigFwdZonePropertyPage::IDD;
pHolder->m_pFwdZonePage->m_nPrevPageID = IDD;
pHolder->SetScenario(CDNSServerWizardHolder::MediumBusiness);
}
else if (lManuallyRadioCheck == BST_CHECKED)
{
nNextPage = CDNSServerWiz_FinishPropertyPage::IDD;
pHolder->m_pFinishPage->m_nPrevPageID = IDD;
pHolder->SetScenario(CDNSServerWizardHolder::Manually);
}
else
{
//
// This shouldn't happen, don't change the page if it does
//
nNextPage = IDD;
}
return nNextPage;
}
LRESULT CDNSServerWiz_ScenarioPropertyPage::OnWizardBack()
{
return (LRESULT)m_nPrevPageID;
}
///////////////////////////////////////////////////////////////////////////////
// CDNSServerWiz_ForwardersPropertyPage
BEGIN_MESSAGE_MAP(CDNSServerWiz_ForwardersPropertyPage, CPropertyPageBase)
ON_BN_CLICKED(IDC_FORWARD_RADIO, OnChangeRadio)
ON_BN_CLICKED(IDC_NO_FORWARDERS_RADIO, OnChangeRadio)
END_MESSAGE_MAP()
CDNSServerWiz_ForwardersPropertyPage::CDNSServerWiz_ForwardersPropertyPage()
: CPropertyPageBase(CDNSServerWiz_ForwardersPropertyPage::IDD)
{
InitWiz97(FALSE,IDS_SERVWIZ_FORWARDERS_TITLE,IDS_SERVWIZ_FORWARDERS_SUBTITLE);
}
BOOL CDNSServerWiz_ForwardersPropertyPage::OnInitDialog()
{
CPropertyPageBase::OnInitDialog();
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
if (pHolder != NULL)
{
UINT nScenario = pHolder->GetScenario();
if (nScenario == CDNSServerWizardHolder::SmallBusiness)
{
SendDlgItemMessage(IDC_FORWARD_RADIO, BM_SETCHECK, BST_CHECKED, 0);
SendDlgItemMessage(IDC_NO_FORWARDERS_RADIO, BM_SETCHECK, BST_UNCHECKED, 0);
}
else
{
SendDlgItemMessage(IDC_NO_FORWARDERS_RADIO, BM_SETCHECK, BST_CHECKED, 0);
SendDlgItemMessage(IDC_FORWARD_RADIO, BM_SETCHECK, BST_UNCHECKED, 0);
}
}
else
{
SendDlgItemMessage(IDC_FORWARD_RADIO, BM_SETCHECK, BST_CHECKED, 0);
SendDlgItemMessage(IDC_NO_FORWARDERS_RADIO, BM_SETCHECK, BST_UNCHECKED, 0);
}
return TRUE;
}
void CDNSServerWiz_ForwardersPropertyPage::OnChangeRadio()
{
LRESULT lForwarderRadio = SendDlgItemMessage(IDC_FORWARD_RADIO, BM_GETCHECK, 0, 0);
if (lForwarderRadio == BST_CHECKED)
{
GetDlgItem(IDC_IPEDIT)->EnableWindow(TRUE);
}
else
{
GetDlgItem(IDC_IPEDIT)->EnableWindow(FALSE);
}
}
BOOL CDNSServerWiz_ForwardersPropertyPage::OnSetActive()
{
GetHolder()->SetWizardButtonsMiddle(TRUE);
OnChangeRadio();
return TRUE;
}
LRESULT CDNSServerWiz_ForwardersPropertyPage::OnWizardNext()
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
LRESULT nNextPage = -1;
LRESULT lCheck = SendDlgItemMessage(IDC_FORWARD_RADIO, BM_GETCHECK, 0, 0);
if (lCheck == BST_CHECKED)
{
pHolder->m_bAddForwarder = TRUE;
}
else
{
pHolder->m_bAddForwarder = FALSE;
}
//
// Try to load the root hints
//
if (pHolder->QueryForRootServerRecords(NULL))
{
nNextPage = CDNSServerWiz_FinishPropertyPage::IDD;
pHolder->m_pFinishPage->m_nPrevPageID = IDD;
pHolder->m_bAddRootHints = TRUE;
}
else
{
if (lCheck == BST_CHECKED)
{
//
// If they provided a forwarder then we don't care if root hints failed
//
nNextPage = CDNSServerWiz_FinishPropertyPage::IDD;
pHolder->m_pFinishPage->m_nPrevPageID = IDD;
}
else
{
//
// They didn't provide a forwarder and we failed to load the root hints!!!
//
nNextPage = CDNSServerWiz_RootHintsFailedPropertyPage::IDD;
pHolder->m_pRootHintsFailedPage->m_nPrevPageID = IDD;
}
}
return nNextPage;
}
LRESULT CDNSServerWiz_ForwardersPropertyPage::OnWizardBack()
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
UINT nPrevPage = static_cast<UINT>(-1);
//
// if we did not add a FWD zone, we skipped the reverse one too
//
UINT nScenario = pHolder->GetScenario();
if (nScenario == CDNSServerWizardHolder::SmallBusiness)
{
if (pHolder->m_bAddFwdZone)
{
nPrevPage = pHolder->m_pZoneWiz->GetLastEntryPointPageID();
}
else
{
nPrevPage = m_nPrevPageID;
}
}
else if (nScenario == CDNSServerWizardHolder::MediumBusiness)
{
if (!pHolder->m_bAddFwdZone)
{
nPrevPage = CDNSServerWiz_ConfigFwdZonePropertyPage::IDD;
}
else if (pHolder->m_bAddRevZone)
{
nPrevPage = pHolder->m_pZoneWiz->GetLastEntryPointPageID();
}
else
{
nPrevPage = CDNSServerWiz_ConfigRevZonePropertyPage::IDD;
}
}
else
{
//
// We should never get here
//
ASSERT(FALSE);
nPrevPage = IDD;
}
return (LRESULT)nPrevPage;
}
void CDNSServerWiz_ForwardersPropertyPage::GetForwarder(CString& strref)
{
CDNSIPv4Control* pIPEdit = (CDNSIPv4Control*)GetDlgItem(IDC_IPEDIT);
if (pIPEdit != NULL)
{
DWORD dwIPVal = 0;
pIPEdit->GetIPv4Val(&dwIPVal);
strref.Format(L"%d.%d.%d.%d", dwIPVal & 0xff,
(dwIPVal >> 8) & 0xff,
(dwIPVal >> 16) & 0xff,
(dwIPVal >> 24) & 0xff);
}
}
BOOL CDNSServerWiz_ForwardersPropertyPage::OnApply()
{
LRESULT lCheck = SendDlgItemMessage(IDC_FORWARD_RADIO, BM_GETCHECK, 0, 0);
if (lCheck == BST_CHECKED)
{
//
// Set the forwarders IP address on the server
//
CPropertyPageHolderBase* pHolder = GetHolder();
CTreeNode* pTreeNode = pHolder->GetTreeNode();
CDNSServerNode* pServerNode = dynamic_cast<CDNSServerNode*>(pTreeNode);
if (pServerNode != NULL)
{
CDNSIPv4Control* pIPEdit = (CDNSIPv4Control*)GetDlgItem(IDC_IPEDIT);
if (pIPEdit != NULL)
{
DWORD dwIPVal;
pIPEdit->GetIPv4Val(&dwIPVal);
DNS_STATUS err = pServerNode->ResetForwarders(1,
&dwIPVal,
DNS_DEFAULT_FORWARD_TIMEOUT,
DNS_DEFAULT_SLAVE);
if (err != 0)
{
::SetLastError(err);
return FALSE;
}
}
}
}
return TRUE;
}
///////////////////////////////////////////////////////////////////////////////
// CDNSServerWiz_RootHintsFailedPropertyPage
BEGIN_MESSAGE_MAP(CDNSServerWiz_RootHintsFailedPropertyPage, CPropertyPageBase)
ON_BN_CLICKED(IDC_HELP_BUTTON, OnHelpButton)
END_MESSAGE_MAP()
CDNSServerWiz_RootHintsFailedPropertyPage::CDNSServerWiz_RootHintsFailedPropertyPage()
: CPropertyPageBase(CDNSServerWiz_RootHintsFailedPropertyPage::IDD)
{
InitWiz97(FALSE,IDS_SERVWIZ_ROOTHINTS_FAILED_TITLE,IDS_SERVWIZ_ROOTHINTS_FAILED_SUBTITLE);
}
BOOL CDNSServerWiz_RootHintsFailedPropertyPage::OnInitDialog()
{
CPropertyPageBase::OnInitDialog();
SendDlgItemMessage(IDC_RETRY_RADIO, BM_SETCHECK, BST_CHECKED, 0);
return TRUE;
}
void CDNSServerWiz_RootHintsFailedPropertyPage::OnHelpButton()
{
CComPtr<IDisplayHelp> spHelp;
HRESULT hr = GetHolder()->GetComponentData()->GetConsole()->QueryInterface(IID_IDisplayHelp, (void **)&spHelp);
if (SUCCEEDED(hr))
spHelp->ShowTopic(L"DNSConcepts.chm::/sag_DNS_imp_UpdatingRootHints.htm");
}
BOOL CDNSServerWiz_RootHintsFailedPropertyPage::OnSetActive()
{
GetHolder()->SetWizardButtonsMiddle(TRUE);
return TRUE;
}
LRESULT CDNSServerWiz_RootHintsFailedPropertyPage::OnWizardNext()
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
LRESULT nNextPage = -1;
LRESULT lRetryCheck = SendDlgItemMessage(IDC_RETRY_RADIO, BM_GETCHECK, 0, 0);
LRESULT lManuallyCheck = SendDlgItemMessage(IDC_CONFIG_MANUALLY_RADIO, BM_GETCHECK, 0, 0);
LRESULT lRootServerCheck = SendDlgItemMessage(IDC_MAKE_ROOT_RADIO, BM_GETCHECK, 0, 0);
if (lRetryCheck == BST_CHECKED)
{
pHolder->m_bRootServer = FALSE;
if (pHolder->QueryForRootServerRecords(NULL))
{
nNextPage = CDNSServerWiz_FinishPropertyPage::IDD;
pHolder->m_pFinishPage->m_nPrevPageID = IDD;
pHolder->m_bAddRootHints = TRUE;
}
else
{
//
// We failed to load the root hints again!!!
//
nNextPage = -1;
pHolder->m_pRootHintsFailedPage->m_nPrevPageID = m_nPrevPageID;
}
}
else if (lManuallyCheck == BST_CHECKED)
{
//
// Let them add root hints manually
//
pHolder->m_bRootServer = FALSE;
nNextPage = CDNSServer_RootHintsWizardPage::IDD;
pHolder->m_pRootHintsPage->m_nPrevPageID = IDD;
}
else if (lRootServerCheck == BST_CHECKED)
{
pHolder->m_bRootServer = TRUE;
nNextPage = CDNSServerWiz_FinishPropertyPage::IDD;
pHolder->m_pFinishPage->m_nPrevPageID = IDD;
}
else
{
pHolder->m_bRootServer = FALSE;
nNextPage = CDNSServerWiz_FinishPropertyPage::IDD;
pHolder->m_pFinishPage->m_nPrevPageID = IDD;
}
return nNextPage;
}
LRESULT CDNSServerWiz_RootHintsFailedPropertyPage::OnWizardBack()
{
return (LRESULT)m_nPrevPageID;
}
///////////////////////////////////////////////////////////////////////////////
// CDNSServer_RootHintsWizardPage
CDNSServer_RootHintsWizardPage::CDNSServer_RootHintsWizardPage()
: CDNSNameServersWizardPage(CDNSServer_RootHintsWizardPage::IDD)
{
m_bMeaningfulTTL = FALSE; // TTL for root hinst means nothing
}
void CDNSServer_RootHintsWizardPage::ReadRecordNodesList()
{
ASSERT(m_pCloneInfoList != NULL);
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)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;
}
if (pServerNode->HasRootHints())
{
CDNSRootHintsNode* pRootHints = pServerNode->GetRootHints();
ASSERT(pRootHints != NULL);
SetDomainNode(pRootHints);
pRootHints->GetNSRecordNodesInfo(m_pCloneInfoList);
}
else
{
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
{
CDNSRootHintsNode* pRootHints = pServerNode->GetRootHints();
if (pRootHints != NULL)
{
SetDomainNode(pRootHints);
pRootHints->GetNSRecordNodesInfo(m_pCloneInfoList);
}
}
}
}
BOOL CDNSServer_RootHintsWizardPage::WriteNSRecordNodesList()
{
// call base class
BOOL bRetVal = CDNSNameServersWizardPage::WriteNSRecordNodesList();
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)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_RootHintsWizardPage::OnApply()
{
BOOL bRet = TRUE;
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
CDNSServerNode* pServerNode = pHolder->GetServerNode();
if (m_listCtrl.GetItemCount() == 0 && pServerNode->HasRootHints())
{
BOOL bServerHasRoot = FALSE;
DNS_STATUS err = ServerHasRootZone(pServerNode->GetRPCName(), &bServerHasRoot);
if (err == 0 && !bServerHasRoot)
{
::SetLastError(err);
return FALSE;
}
}
if (bRet)
{
bRet = CDNSNameServersWizardPage::OnApply();
}
return bRet;
}
LRESULT CDNSServer_RootHintsWizardPage::OnWizardNext()
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
LRESULT nNextPage = -1;
nNextPage = CDNSServerWiz_FinishPropertyPage::IDD;
pHolder->m_pFinishPage->m_nPrevPageID = IDD;
return nNextPage;
}
LRESULT CDNSServer_RootHintsWizardPage::OnWizardBack()
{
return (LRESULT)m_nPrevPageID;
}
///////////////////////////////////////////////////////////////////////////////
// CDNSServerWiz_SmallZoneTypePropertyPage
CDNSServerWiz_SmallZoneTypePropertyPage::CDNSServerWiz_SmallZoneTypePropertyPage()
: CPropertyPageBase(CDNSServerWiz_SmallZoneTypePropertyPage::IDD)
{
InitWiz97(FALSE,IDS_SERVWIZ_SMALL_ZONE_TYPE_TITLE,IDS_SERVWIZ_SMALL_ZONE_TYPE_SUBTITLE);
}
BOOL CDNSServerWiz_SmallZoneTypePropertyPage::OnInitDialog()
{
CPropertyPageBase::OnInitDialog();
SendDlgItemMessage(IDC_PRIMARY_RADIO, BM_SETCHECK, BST_CHECKED, 0);
return TRUE;
}
BOOL CDNSServerWiz_SmallZoneTypePropertyPage::OnSetActive()
{
GetHolder()->SetWizardButtonsMiddle(TRUE);
return TRUE;
}
LRESULT CDNSServerWiz_SmallZoneTypePropertyPage::OnWizardNext()
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
UINT nNextPage = 0;
LRESULT lPrimaryCheck = SendDlgItemMessage(IDC_PRIMARY_RADIO, BM_GETCHECK, 0, 0);
LRESULT lSecondaryCheck = SendDlgItemMessage(IDC_SECONDARY_RADIO, BM_GETCHECK, 0, 0);
if (lPrimaryCheck == BST_CHECKED)
{
//
// Set the state of the zone wizard
//
pHolder->m_bAddFwdZone = TRUE;
nNextPage = pHolder->SetZoneWizardContextEx(TRUE,
DNS_ZONE_TYPE_PRIMARY,
pHolder->GetServerNode()->CanUseADS(),
CDNSServerWiz_ForwardersPropertyPage::IDD, // next after wiz
CDNSServerWiz_SmallZoneTypePropertyPage::IDD); // prev from wiz
}
else if (lSecondaryCheck == BST_CHECKED)
{
//
// Set the state of the zone wizard
//
pHolder->m_bAddFwdZone = TRUE;
nNextPage = pHolder->SetZoneWizardContextEx(TRUE,
DNS_ZONE_TYPE_SECONDARY,
FALSE,
CDNSServerWiz_ForwardersPropertyPage::IDD, // next after wiz
CDNSServerWiz_SmallZoneTypePropertyPage::IDD); // prev from wiz
}
else
{
nNextPage = IDD;
}
return (LRESULT)nNextPage;
}
LRESULT CDNSServerWiz_SmallZoneTypePropertyPage::OnWizardBack()
{
return (LRESULT)m_nPrevPageID;
}
///////////////////////////////////////////////////////////////////////////////
// CDNSServerWiz_NamePropertyPage
BEGIN_MESSAGE_MAP(CDNSServerWiz_NamePropertyPage, CPropertyPageBase)
ON_EN_CHANGE(IDC_EDIT_DNSSERVER, OnServerNameChange)
END_MESSAGE_MAP()
CDNSServerWiz_NamePropertyPage::CDNSServerWiz_NamePropertyPage()
: CPropertyPageBase(CDNSServerWiz_NamePropertyPage::IDD)
{
InitWiz97(FALSE,IDS_SERVWIZ_NAME_TITLE,IDS_SERVWIZ_NAME_SUBTITLE);
}
void CDNSServerWiz_NamePropertyPage::OnServerNameChange()
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
//
// just check to be sure the editbox is not empty:
//
GetServerNameEdit()->GetWindowText(m_szServerName);
m_szServerName.TrimLeft();
m_szServerName.TrimRight();
pHolder->SetWizardButtonsFirst(IsValidServerName(m_szServerName));
}
BOOL CDNSServerWiz_NamePropertyPage::OnSetActive()
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
pHolder->SetWizardButtonsMiddle(IsValidServerName(m_szServerName));
return TRUE;
}
LRESULT CDNSServerWiz_NamePropertyPage::OnWizardNext()
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
pHolder->m_pServerNode->SetDisplayName(m_szServerName);
UINT nNextPage = IDD; // default do not advance
if (pHolder->QueryForRootServerRecords(NULL))
{
// we have the info about root server, go to configure zones
nNextPage = CDNSServerWiz_ConfigFwdZonePropertyPage::IDD;
pHolder->m_pFwdZonePage->m_nPrevPageID = IDD;
pHolder->m_bAddRootHints = TRUE;
}
else
{
// not enough info, need to ask about root server
nNextPage = CDNSServerWiz_RootServPropertyPage::IDD;
pHolder->m_pRootServPage->m_nPrevPageID = IDD;
}
return nNextPage;
}
LRESULT CDNSServerWiz_NamePropertyPage::OnWizardBack()
{
return (LRESULT)m_nPrevPageID;
}
///////////////////////////////////////////////////////////////////////////////
// CDNSServerWiz_RootServPropertyPage
BEGIN_MESSAGE_MAP(CDNSServerWiz_RootServPropertyPage, CPropertyPageBase)
ON_BN_CLICKED(IDC_NO_DNS_RADIO, OnNoDnsRadio)
ON_BN_CLICKED(IDC_DNS_RADIO, OnDnsRadio)
ON_EN_CHANGE(IDC_IPEDIT, OnIPv4CtrlChange)
END_MESSAGE_MAP()
CDNSServerWiz_RootServPropertyPage::CDNSServerWiz_RootServPropertyPage()
: CPropertyPageBase(CDNSServerWiz_RootServPropertyPage::IDD)
{
m_bDNSRunningOnNet = FALSE;
InitWiz97(FALSE,IDS_SERVWIZ_ROOT_SERV_TITLE,IDS_SERVWIZ_ROOT_SERV_SUBTITLE);
}
BOOL CDNSServerWiz_RootServPropertyPage::OnInitDialog()
{
CPropertyPageBase::OnInitDialog();
CheckRadioButton(IDC_NO_DNS_RADIO, IDC_DNS_RADIO,
m_bDNSRunningOnNet ? IDC_DNS_RADIO : IDC_NO_DNS_RADIO);
GetIPv4Ctrl()->EnableWindow(m_bDNSRunningOnNet);
return TRUE;
}
void CDNSServerWiz_RootServPropertyPage::OnIPv4CtrlChange()
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
DWORD dwIpArray[4] = {0};
GetIPv4Ctrl()->GetArray(dwIpArray,4);
// all the fields in the IP control must be filled
BOOL bValid = TRUE;
for (int k=0; k<4;k++)
{
if (dwIpArray[k] == (DWORD)-1) // it is empty
{
bValid = FALSE;
break;
}
}
pHolder->SetWizardButtonsMiddle(bValid);
}
void CDNSServerWiz_RootServPropertyPage::OnRadio(BOOL bEnable)
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
m_bDNSRunningOnNet = bEnable;
GetIPv4Ctrl()->EnableWindow(bEnable);
if (m_bDNSRunningOnNet)
{
pHolder->SetWizardButtonsMiddle(pHolder->m_pRootHintsRecordList != NULL);
}
else
{
pHolder->SetWizardButtonsMiddle(TRUE);
}
}
void CDNSServerWiz_RootServPropertyPage::OnNoDnsRadio()
{
OnRadio(FALSE);
}
void CDNSServerWiz_RootServPropertyPage::OnDnsRadio()
{
OnRadio(TRUE);
}
BOOL CDNSServerWiz_RootServPropertyPage::OnSetActive()
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
ASSERT(pHolder->m_bRootServer != m_bDNSRunningOnNet);
if (m_bDNSRunningOnNet)
{
// must have a valid list of NS and A records to proceed
pHolder->SetWizardButtonsMiddle(pHolder->m_pRootHintsRecordList != NULL);
}
else
{
pHolder->SetWizardButtonsMiddle(TRUE);
}
return TRUE;
}
LRESULT CDNSServerWiz_RootServPropertyPage::OnWizardNext()
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
pHolder->m_bRootServer = !m_bDNSRunningOnNet;
UINT nNextPage = IDD; // default do not advance
if (pHolder->m_bRootServer)
{
// root server just go to setting up zones
pHolder->m_pFwdZonePage->m_nPrevPageID = IDD;
nNextPage = CDNSServerWiz_ConfigFwdZonePropertyPage::IDD;
}
else
{
IP_ADDRESS ipAddRootServer;
GetIPv4Ctrl()->GetIPv4Val(&ipAddRootServer);
if (pHolder->QueryForRootServerRecords(&ipAddRootServer))
{
pHolder->m_pFwdZonePage->m_nPrevPageID = IDD;
nNextPage = CDNSServerWiz_ConfigFwdZonePropertyPage::IDD;
pHolder->m_bAddRootHints = TRUE;
}
else
{
// REVIEW_MARCOC: need error message
}
}
return (LRESULT) nNextPage;
}
LRESULT CDNSServerWiz_RootServPropertyPage::OnWizardBack()
{
return (LRESULT)m_nPrevPageID;
}
///////////////////////////////////////////////////////////////////////////////
// CDNSServerWiz_ConfigFwdZonePropertyPage
CDNSServerWiz_ConfigFwdZonePropertyPage::CDNSServerWiz_ConfigFwdZonePropertyPage()
: CPropertyPageBase(CDNSServerWiz_ConfigFwdZonePropertyPage::IDD)
{
InitWiz97(FALSE,IDS_SERVWIZ_FWD_ZONE_TITLE,IDS_SERVWIZ_FWD_ZONE_SUBTITLE);
}
BOOL CDNSServerWiz_ConfigFwdZonePropertyPage::OnInitDialog()
{
CPropertyPageBase::OnInitDialog();
BOOL bAddFwdZone = TRUE; // default in the UI
CheckRadioButton(IDC_ZONE_RADIO, IDC_NO_ZONE_RADIO,
bAddFwdZone ? IDC_ZONE_RADIO : IDC_NO_ZONE_RADIO);
return TRUE;
}
BOOL CDNSServerWiz_ConfigFwdZonePropertyPage::OnSetActive()
{
GetHolder()->SetWizardButtonsMiddle(TRUE);
return TRUE;
}
LRESULT CDNSServerWiz_ConfigFwdZonePropertyPage::OnWizardNext()
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
pHolder->m_bAddFwdZone =
(GetCheckedRadioButton(IDC_ZONE_RADIO, IDC_NO_ZONE_RADIO) ==
IDC_ZONE_RADIO);
UINT nNextPage = static_cast<UINT>(-1);
if (pHolder->m_bAddFwdZone)
{
// move to reverse zone creation page
nNextPage = pHolder->SetZoneWizardContext(TRUE,
CDNSServerWiz_ConfigRevZonePropertyPage::IDD, // next after wiz
CDNSServerWiz_ConfigFwdZonePropertyPage::IDD); // prev from wiz
}
else
{
pHolder->m_bAddRevZone = FALSE;
// move to the finish page
pHolder->m_pFinishPage->m_nPrevPageID = IDD;
if (pHolder->GetScenario() == CDNSServerWizardHolder::MediumBusiness)
{
nNextPage = CDNSServerWiz_ForwardersPropertyPage::IDD;
}
else
{
nNextPage = CDNSServerWiz_FinishPropertyPage::IDD;
}
}
return (LRESULT) nNextPage;
}
LRESULT CDNSServerWiz_ConfigFwdZonePropertyPage::OnWizardBack()
{
return (LRESULT)m_nPrevPageID;
}
///////////////////////////////////////////////////////////////////////////////
// CDNSServerWiz_ConfigRevZonePropertyPage
CDNSServerWiz_ConfigRevZonePropertyPage::CDNSServerWiz_ConfigRevZonePropertyPage()
: CPropertyPageBase(CDNSServerWiz_ConfigRevZonePropertyPage::IDD)
{
InitWiz97(FALSE,IDS_SERVWIZ_REV_ZONE_TITLE, IDS_SERVWIZ_REV_ZONE_SUBTITLE);
}
BOOL CDNSServerWiz_ConfigRevZonePropertyPage::OnInitDialog()
{
CPropertyPageBase::OnInitDialog();
BOOL bAddRevZone = TRUE; // default in the UI
CheckRadioButton(IDC_ZONE_RADIO, IDC_NO_ZONE_RADIO,
bAddRevZone ? IDC_ZONE_RADIO : IDC_NO_ZONE_RADIO);
return TRUE;
}
BOOL CDNSServerWiz_ConfigRevZonePropertyPage::OnSetActive()
{
GetHolder()->SetWizardButtonsMiddle(TRUE);
return TRUE;
}
LRESULT CDNSServerWiz_ConfigRevZonePropertyPage::OnWizardNext()
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
pHolder->m_bAddRevZone =
(GetCheckedRadioButton(IDC_ZONE_RADIO, IDC_NO_ZONE_RADIO) ==
IDC_ZONE_RADIO);
UINT nNextPage = static_cast<UINT>(-1);
if (pHolder->m_bAddRevZone)
{
if (pHolder->GetScenario() == CDNSServerWizardHolder::MediumBusiness)
{
nNextPage = pHolder->SetZoneWizardContext(FALSE,
CDNSServerWiz_ForwardersPropertyPage::IDD, // next after wiz
CDNSServerWiz_ConfigRevZonePropertyPage::IDD); // prev from wiz
}
else
{
nNextPage = pHolder->SetZoneWizardContextEx(FALSE,
DNS_ZONE_TYPE_PRIMARY,
pHolder->GetServerNode()->CanUseADS(),
CDNSServerWiz_FinishPropertyPage::IDD, // next after wiz
CDNSServerWiz_ConfigRevZonePropertyPage::IDD); // prev from wiz
}
}
else
{
pHolder->m_pFinishPage->m_nPrevPageID = IDD;
if (pHolder->GetScenario() == CDNSServerWizardHolder::MediumBusiness)
{
nNextPage = CDNSServerWiz_ForwardersPropertyPage::IDD;
}
else
{
nNextPage = CDNSServerWiz_FinishPropertyPage::IDD;
}
}
return (LRESULT) nNextPage;
}
LRESULT CDNSServerWiz_ConfigRevZonePropertyPage::OnWizardBack()
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
if (pHolder->m_bAddFwdZone)
{
pHolder->SetZoneWizardContext(TRUE,
CDNSServerWiz_ConfigRevZonePropertyPage::IDD, // next after wiz
CDNSServerWiz_ConfigFwdZonePropertyPage::IDD); // prev from wiz
//
// fwd settings
//
return (LRESULT)pHolder->m_pZoneWiz->GetLastEntryPointPageID();
}
else
{
return (LRESULT)CDNSServerWiz_ConfigFwdZonePropertyPage::IDD;
}
}
///////////////////////////////////////////////////////////////////////////////
// CDNSServerWiz_FinishPropertyPage
CDNSServerWiz_FinishPropertyPage::CDNSServerWiz_FinishPropertyPage()
: CPropertyPageBase(CDNSServerWiz_FinishPropertyPage::IDD)
{
InitWiz97(TRUE,0,0);
}
BOOL CDNSServerWiz_FinishPropertyPage::OnInitDialog()
{
CPropertyPageBase::OnInitDialog();
SetBigBoldFont(m_hWnd, IDC_STATIC_COMPLETE);
return TRUE;
}
BOOL CDNSServerWiz_FinishPropertyPage::OnSetActive()
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
pHolder->SetWizardButtonsLast(TRUE);
DisplaySummaryInfo(pHolder);
return TRUE;
}
LRESULT CDNSServerWiz_FinishPropertyPage::OnWizardBack()
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
if (pHolder->GetScenario() == CDNSServerWizardHolder::SmallBusiness)
{
//
// Small business scenario
//
return (LRESULT)m_nPrevPageID;
}
else if (pHolder->GetScenario() == CDNSServerWizardHolder::MediumBusiness)
{
//
// Medium business scenario
//
return (LRESULT)m_nPrevPageID;
}
else
{
//
// Configure manually
//
return CDNSServerWiz_ScenarioPropertyPage::IDD;
}
return CDNSServerWiz_ScenarioPropertyPage::IDD;
}
BOOL CDNSServerWiz_FinishPropertyPage::OnWizardFinish()
{
CDNSServerWizardHolder* pHolder = (CDNSServerWizardHolder*)GetHolder();
pHolder->OnFinish(); // it might return T/F,
return TRUE; // we do put up error messages, but the wizard gets dismissed
}
void CDNSServerWiz_FinishPropertyPage::DisplaySummaryInfo(CDNSServerWizardHolder* pHolder)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
CStatic* pStatic = (CStatic*)GetDlgItem(IDC_SUMMARY_STATIC);
WCHAR szSummary[10*256]; // assume 10 lines of max 256
szSummary[0] = NULL;
LPWSTR pBuff = szSummary;
CString szFmt;
szFmt.LoadString(IDS_MSG_SERVWIZ_FINISH_NAME);
pBuff += wsprintf(pBuff, (LPCTSTR)szFmt,
(LPCTSTR)(pHolder->m_pServerNode->GetDisplayName()));
if (pHolder->m_bRootServer)
{
szFmt.LoadString(IDS_MSG_SERVWIZ_FINISH_ROOT_SERVER);
pBuff += wsprintf(pBuff, (LPCTSTR)szFmt);
}
if (pHolder->m_bAddFwdZone)
{
szFmt.LoadString(IDS_MSG_SERVWIZ_FINISH_FWD_ZONE);
pBuff += wsprintf(pBuff, (LPCTSTR)szFmt,
(LPCTSTR)(pHolder->m_pFwdZoneInfo->m_szZoneName));
}
if (pHolder->m_bAddRevZone)
{
szFmt.LoadString(IDS_MSG_SERVWIZ_FINISH_REV_ZONE);
pBuff += wsprintf(pBuff, (LPCTSTR)szFmt,
(LPCTSTR)(pHolder->m_pRevZoneInfo->m_szZoneName));
}
if (pHolder->m_bAddForwarder)
{
CString szForwarder;
pHolder->m_pForwardersPage->GetForwarder(szForwarder);
if (!szForwarder.IsEmpty())
{
szFmt.LoadString(IDS_MSG_SERVWIZ_FINISH_FORWARDER);
pBuff += wsprintf(pBuff, (LPCTSTR)szFmt,
(LPCTSTR)szForwarder);
}
}
pStatic->SetWindowText(szSummary);
}
///////////////////////////////////////////////////////////////////////////////
// CDNSServerWizardHolder
CDNSServerWizardHolder::CDNSServerWizardHolder(CDNSRootData* pRootData,
CComponentDataObject* pComponentData, CDNSServerNode* pServerNode, BOOL bHideUI)
: CPropertyPageHolderBase(pRootData, pServerNode, pComponentData)
{
m_bWizardMode = TRUE;
// assume this object will have to be destroyed from the autside
m_bAutoDelete = FALSE;
m_forceContextHelpButton = forceOff;
ASSERT(pRootData != NULL);
ASSERT(pComponentData != NULL);
m_bSkipNamePage = FALSE;
m_bHideUI = bHideUI;
// initialize options settings (by default do nothing)
m_bRootServer = FALSE;
m_bHasRootZone = FALSE;
m_bAddFwdZone = FALSE;
m_bAddRevZone = FALSE;
m_bAddRootHints = FALSE;
m_bAddRootHintsManually = FALSE;
m_bAddForwarder = FALSE;
m_nScenario = SmallBusiness;
// execution state and error codes
if (pServerNode == NULL)
{
m_pServerNode = new CDNSServerNode(NULL);
m_bServerNodeExists = FALSE;
}
else
{
m_pServerNode = pServerNode;
m_bSkipNamePage = TRUE;
m_bServerNodeExists = TRUE;
}
m_bServerNodeAdded = FALSE;
m_bRootHintsAdded = FALSE;
m_bRootZoneAdded = FALSE;
m_bFwdZoneAdded = FALSE;
m_bRevZoneAdded = FALSE;
// always create
m_pFwdZoneInfo = new CDNSCreateZoneInfo;
m_pRevZoneInfo = new CDNSCreateZoneInfo;
// embedded zone wizards hookup
if (m_bHideUI)
{
m_pZoneWiz = NULL;
}
else
{
m_pZoneWiz = new CDNSZoneWizardHolder(pComponentData);
m_pZoneWiz->SetServerNode(m_pServerNode);
m_pZoneWiz->Initialize(NULL, FALSE,FALSE);
m_pZoneWiz->Attach(this);
}
m_pRootHintsRecordList = NULL;
// property pages insertion
if (m_bHideUI)
{
m_pStartPage = NULL;
m_pScenarioPage = NULL;
m_pSmallZoneTypePage = NULL;
m_pNamePage = NULL;
m_pRootServPage = NULL;
m_pFwdZonePage = NULL;
m_pRevZonePage = NULL;
m_pRootHintsPage = NULL;
m_pFinishPage = NULL;
}
else
{
m_pStartPage = new CDNSServerWiz_StartPropertyPage;
m_pScenarioPage = new CDNSServerWiz_ScenarioPropertyPage;
m_pForwardersPage = new CDNSServerWiz_ForwardersPropertyPage;
m_pRootHintsFailedPage = new CDNSServerWiz_RootHintsFailedPropertyPage;
m_pSmallZoneTypePage = new CDNSServerWiz_SmallZoneTypePropertyPage;
m_pNamePage = new CDNSServerWiz_NamePropertyPage;
m_pRootServPage = new CDNSServerWiz_RootServPropertyPage;
m_pFwdZonePage = new CDNSServerWiz_ConfigFwdZonePropertyPage;
m_pRevZonePage = new CDNSServerWiz_ConfigRevZonePropertyPage;
m_pRootHintsPage = new CDNSServer_RootHintsWizardPage;
m_pFinishPage = new CDNSServerWiz_FinishPropertyPage;
AddPageToList((CPropertyPageBase*)m_pStartPage);
AddPageToList((CPropertyPageBase*)m_pScenarioPage);
AddPageToList((CPropertyPageBase*)m_pForwardersPage);
AddPageToList((CPropertyPageBase*)m_pRootHintsFailedPage);
AddPageToList((CPropertyPageBase*)m_pSmallZoneTypePage);
AddPageToList((CPropertyPageBase*)m_pNamePage);
AddPageToList((CPropertyPageBase*)m_pRootServPage);
AddPageToList((CPropertyPageBase*)m_pFwdZonePage);
AddPageToList((CPropertyPageBase*)m_pRevZonePage);
AddPageToList((CPropertyPageBase*)m_pRootHintsPage);
AddPageToList((CPropertyPageBase*)m_pFinishPage);
}
}
CDNSServerWizardHolder::~CDNSServerWizardHolder()
{
delete m_pZoneWiz;
SetRootHintsRecordList(NULL);
if ( (m_pServerNode != NULL) && !m_bServerNodeAdded && !m_bServerNodeExists)
delete m_pServerNode;
}
void CDNSServerWizardHolder::DoModalConnect()
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
HWND hWnd = GetMainWindow();
CWnd* pParentWnd = CWnd::FromHandle(hWnd);
CNewServerDialog dlg(this, pParentWnd);
if (IDOK != dlg.DoModal())
return; // canceled
if (!dlg.m_bConfigure)
return; // already added
// we have to configure, call the wizard
m_bSkipNamePage = TRUE;
DoModalWizard();
GetComponentData()->GetRootData()->SetDirtyFlag(TRUE);
}
void CDNSServerWizardHolder::DoModalConnectOnLocalComputer()
{
AFX_MANAGE_STATE(AfxGetStaticModuleState());
// get the name of the local machine
DWORD dwLen = MAX_COMPUTERNAME_LENGTH+1;
CString szServerName;
BOOL bRes = ::GetComputerName(szServerName.GetBuffer(dwLen),
&dwLen);
ASSERT(dwLen <= MAX_COMPUTERNAME_LENGTH);
szServerName.ReleaseBuffer();
if (!bRes)
{
szServerName = _T("localhost.");
}
m_pServerNode->SetDisplayName(szServerName);
m_pServerNode->SetLocalServer(TRUE);
// try to contact server
BOOL bAlreadyConfigured = FALSE;
if (0 != GetServerInfo(&bAlreadyConfigured))
{
// failed to contact local server, just call the
// normal "connect to" dialog and wizard
DoModalConnect();
}
else
{
// server successfully contacted
if (bAlreadyConfigured)
{
// server is already setup, just insert in the UI
InsertServerIntoUI();
}
else
{
// need to configure, invoke wizard proper
m_bSkipNamePage = TRUE;
InsertServerIntoUI();
}
}
}
UINT CDNSServerWizardHolder::SetZoneWizardContext(BOOL bForward,
UINT nNextPage,
UINT nPrevPage)
{
ASSERT(m_pFwdZoneInfo != NULL);
ASSERT(m_pRevZoneInfo != NULL);
TRACE(_T("SetZoneWizardContext(%d)\n"),bForward);
if (bForward)
{
m_pZoneWiz->SetZoneInfoPtr(m_pFwdZoneInfo);
m_pZoneWiz->SetContextPages(nNextPage, nPrevPage);
}
else
{
m_pZoneWiz->SetZoneInfoPtr(m_pRevZoneInfo);
m_pZoneWiz->SetContextPages(nNextPage, nPrevPage);
}
m_pZoneWiz->PreSetZoneLookupType(bForward);
return m_pZoneWiz->GetFirstEntryPointPageID();
}
UINT CDNSServerWizardHolder::SetZoneWizardContextEx(BOOL bForward,
UINT nZoneType,
BOOL bADIntegrated,
UINT nNextPage,
UINT nPrevPage)
{
ASSERT(m_pFwdZoneInfo != NULL);
ASSERT(m_pRevZoneInfo != NULL);
TRACE(_T("SetZoneWizardContext(%d)\n"),bForward);
if (bForward)
{
m_pZoneWiz->SetZoneInfoPtr(m_pFwdZoneInfo);
m_pZoneWiz->SetContextPages(nNextPage, nPrevPage);
}
else
{
m_pZoneWiz->SetZoneInfoPtr(m_pRevZoneInfo);
m_pZoneWiz->SetContextPages(nNextPage, nPrevPage);
}
m_pZoneWiz->PreSetZoneLookupTypeEx(bForward, nZoneType, bADIntegrated);
return m_pZoneWiz->GetFirstEntryPointPageID();
}
HRESULT CDNSServerWizardHolder::OnAddPage(int, CPropertyPageBase* pPage)
{
if (pPage != NULL)
{
UINT_PTR nPageID = (UINT_PTR)pPage->m_psp.pszTemplate;
if (nPageID == CDNSServerWiz_ConfigFwdZonePropertyPage::IDD)
{
ASSERT(m_pZoneWiz != NULL);
VERIFY(SUCCEEDED(m_pZoneWiz->AddAllPagesToSheet()));
}
}
return S_OK;
}
DWORD CDNSServerWizardHolder::GetServerInfo(BOOL* pbAlreadyConfigured)
{
TRACE_FUNCTION_IF_NO_UI(m_bHideUI, CDNSServerWizardHolder::GetServerInfo);
CContactServerThread* pThreadObj = new CContactServerThread(
m_pServerNode->GetRPCName(), (pbAlreadyConfigured != NULL));
HWND hWnd = GetMainWindow();
CWnd* pParentWnd = CWnd::FromHandle(hWnd);
TRACE_LOGFILE_IF_NO_UI(m_bHideUI, L"Contacting server...");
CLongOperationDialog dlg(pThreadObj, pParentWnd, IDR_SEARCH_AVI);
VERIFY(dlg.LoadTitleString(IDS_MSG_SERVWIZ_CONTACT));
dlg.m_bExecuteNoUI = m_bHideUI;
dlg.DoModal();
DWORD dwErr = 0;
if (!dlg.m_bAbandoned)
{
dwErr = pThreadObj->GetError();
if (dwErr == 0)
{
CDNSServerInfoEx* pInfoEx = pThreadObj->DetachInfo();
ASSERT(pInfoEx != NULL);
m_pServerNode->AttachServerInfo(pInfoEx);
CDNSRootHintsNode* pNewRootHints = pThreadObj->DetachRootHintsNode();
if (pNewRootHints != NULL)
{
// root hints can be null on a root server
m_pServerNode->AttachRootHints(pNewRootHints);
TRACE_LOGFILE_IF_NO_UI(m_bHideUI, L"Attaching root hints...");
}
if (pbAlreadyConfigured != NULL)
*pbAlreadyConfigured = pThreadObj->IsAlreadyConfigured();
}
}
return dwErr;
}
BOOL CDNSServerWizardHolder::QueryForRootServerRecords(IP_ADDRESS* pIpAddr)
{
// clear the current list of root hint info
SetRootHintsRecordList(NULL);
// create a thread object and set the name of servers to query
CRootHintsQueryThread* pThreadObj = new CRootHintsQueryThread;
if (pThreadObj == NULL)
{
ASSERT(FALSE);
return FALSE;
}
if (pIpAddr == NULL)
{
CRootData* pRootData = GetRootData();
if (!pRootData->HasChildren() && (m_pServerNode == NULL))
return FALSE;
VERIFY(pThreadObj->LoadServerNames(pRootData, m_pServerNode));
}
else
{
// if IP address given, try it
pThreadObj->LoadIPAddresses(1, pIpAddr);
}
// create a dialog and attach the thread to it
HWND hWnd = GetMainWindow();
CWnd* pParentWnd = CWnd::FromHandle(hWnd);
CLongOperationDialog dlg(pThreadObj, pParentWnd, IDR_SEARCH_AVI);
VERIFY(dlg.LoadTitleString(IDS_MSG_SERVWIZ_COLLECTINFO));
dlg.m_bExecuteNoUI = m_bHideUI;
dlg.DoModal();
if (!dlg.m_bAbandoned)
{
if (pThreadObj->GetError() != 0)
{
if (!m_bHideUI && (pIpAddr != NULL))
DNSMessageBox(IDS_MSG_SERVWIZ_FAIL_ROOT_HINTS);
}
else
{
// success, get the root hints info to the holder
SetRootHintsRecordList(pThreadObj->GetHintsRecordList());
TraceRootHints(m_pRootHintsRecordList);
}
return (pThreadObj->GetError() == 0);
}
return FALSE;
}
void CDNSServerWizardHolder::InsertServerIntoUI()
{
ASSERT(!m_bHideUI);
// insert the server in the UI
ASSERT(m_pServerNode != NULL);
if (!m_bServerNodeAdded)
{
GetRootData()->AddServer(m_pServerNode,GetComponentData());
m_bServerNodeAdded = TRUE;
}
}
BOOL CDNSServerWizardHolder::OnFinish()
{
USES_CONVERSION;
CString szLastErrorMessage;
BOOL bRet = TRUE;
DNS_STATUS dwErr = 0;
TRACE_FUNCTION_IF_NO_UI(m_bHideUI, CDNSServerWizardHolder::OnFinish);
do // false loop
{
if (m_bHideUI)
{
//
// insert into list of servers, but not in the UI
//
GetRootData()->AddChildToList(m_pServerNode);
m_bServerNodeAdded = TRUE;
}
else
{
//
// force the node to expand and wait for completion
// only if not called from the empty snapin scenario (auto insertion)
//
if (m_pServerNode->IsExpanded() && !m_bServerNodeExists)
{
EnumerateMTNodeHelper(m_pServerNode, GetComponentData());
}
}
if (m_bAddRootHintsManually && !m_bHideUI)
{
//
// Root hints were added manually on the RootHintsFailedPage
//
if (!m_pRootHintsPage->OnApply())
{
dwErr = ::GetLastError();
DNSErrorDialog(dwErr, IDS_MSG_SERVWIZ_FAIL_UPDATE_ROOT_HINTS);
DNSCreateErrorMessage(dwErr, IDS_MSG_SERVWIZ_FAIL_UPDATE_ROOT_HINTS, szLastErrorMessage);
}
}
if (m_bAddRootHints && m_pRootHintsRecordList != NULL)
{
//
// Root hints were detected automatically. Add them now.
//
dwErr = InitializeRootHintsList();
TRACE_LOGFILE_IF_NO_UI(m_bHideUI, L"InitializeRootHintsList() returned dwErr = 0x%x", dwErr);
if (dwErr == 0)
{
m_bRootHintsAdded = TRUE;
}
else
{
bRet = FALSE;
if (!m_bHideUI)
{
DNSErrorDialog(dwErr, IDS_MSG_SERVWIZ_FAIL_UPDATE_ROOT_HINTS);
}
else
{
::SetLastError(dwErr);
}
DNSCreateErrorMessage(dwErr, IDS_MSG_SERVWIZ_FAIL_UPDATE_ROOT_HINTS, szLastErrorMessage);
break; // false loop
}
}
//
// zone creation: root
//
if (m_bRootServer && !m_bRootZoneAdded && !m_bHideUI)
{
//
// for a root server, need to create a root zone
//
CDNSCreateZoneInfo rootZoneInfo;
rootZoneInfo.m_bPrimary = TRUE;
rootZoneInfo.m_bForward = TRUE;
rootZoneInfo.m_szZoneName = _T(".");
rootZoneInfo.m_szZoneStorage = _T("root.dns");
rootZoneInfo.m_storageType = CDNSCreateZoneInfo::newFile;
//
// dynamic turned off for security reasons...
//
rootZoneInfo.m_nDynamicUpdate = ZONE_UPDATE_OFF;
dwErr = CDNSZoneWizardHolder::CreateZoneHelper(m_pServerNode,
&rootZoneInfo,
GetComponentData());
TRACE_LOGFILE_IF_NO_UI(m_bHideUI, L"Root Zone creation returned dwErr = 0x%x", dwErr);
if (dwErr != 0)
{
bRet = FALSE;
if (!m_bHideUI)
{
DNSErrorDialog(dwErr, IDS_MSG_SERVWIZ_FAIL_ADD_ROOT_ZONE);
}
else
{
::SetLastError(dwErr);
}
DNSCreateErrorMessage(dwErr, IDS_MSG_SERVWIZ_FAIL_ADD_ROOT_ZONE, szLastErrorMessage);
break; // false loop
}
else
{
m_bRootZoneAdded = TRUE;
}
}
// zone creation: forward lookup zone
if (m_bAddFwdZone && !m_bFwdZoneAdded)
{
if (m_bHideUI)
{
// Add a DCPromo zone
TRACE_LOGFILE(L"Creating forward lookup zone for DCPromo.");
dwErr = ::DnssrvCreateZoneForDcPromo(m_pServerNode->GetRPCName(),
W_TO_UTF8(m_pFwdZoneInfo->m_szZoneName),
W_TO_UTF8(m_pFwdZoneInfo->m_szZoneStorage));
}
else
{
dwErr = CDNSZoneWizardHolder::CreateZoneHelper(m_pServerNode,
m_pFwdZoneInfo,
GetComponentData());
}
TRACE_LOGFILE_IF_NO_UI(m_bHideUI, L"FWD Zone creation returned dwErr = 0x%x", dwErr);
if (dwErr != 0)
{
bRet = FALSE;
if (!m_bHideUI)
{
DNSErrorDialog(dwErr, IDS_MSG_SERVWIZ_FAIL_ADD_FWD_ZONE);
}
else
{
::SetLastError(dwErr);
}
DNSCreateErrorMessage(dwErr, IDS_MSG_SERVWIZ_FAIL_ADD_FWD_ZONE, szLastErrorMessage);
break; // false loop
}
else
{
m_bFwdZoneAdded = TRUE;
}
}
// zone creation: reverse lookup zone (only if FWD creation)
if (m_bAddRevZone && !m_bRevZoneAdded)
{
if (m_bHideUI)
{
// Add a DCPromo zone
TRACE_LOGFILE(L"Creating reverse lookup zone for DCPromo.");
dwErr = ::DnssrvCreateZoneForDcPromo(m_pServerNode->GetRPCName(),
W_TO_UTF8(m_pRevZoneInfo->m_szZoneName),
W_TO_UTF8(m_pRevZoneInfo->m_szZoneStorage));
}
else
{
dwErr = CDNSZoneWizardHolder::CreateZoneHelper(m_pServerNode,
m_pRevZoneInfo,
GetComponentData());
}
TRACE_LOGFILE_IF_NO_UI(m_bHideUI, L"REV Zone creation returned dwErr = 0x%x", dwErr);
if (dwErr != 0)
{
bRet = FALSE;
if (!m_bHideUI)
{
DNSErrorDialog(dwErr, IDS_MSG_SERVWIZ_FAIL_ADD_REV_ZONE);
}
else
{
::SetLastError(dwErr);
}
DNSCreateErrorMessage(dwErr, IDS_MSG_SERVWIZ_FAIL_ADD_REV_ZONE, szLastErrorMessage);
break; // false loop
}
else
{
m_bRevZoneAdded = TRUE;
}
}
//
// Depending on the scenario we might need to add forwarders
//
if (!m_bHideUI)
{
switch (GetScenario())
{
case SmallBusiness:
case MediumBusiness:
{
if (m_pForwardersPage != NULL)
{
if (!m_pForwardersPage->OnApply())
{
bRet = FALSE;
dwErr = ::GetLastError();
if (dwErr != 0)
{
DNSErrorDialog(dwErr, IDS_MSG_SERVWIZ_FAIL_FORWARDERS);
DNSCreateErrorMessage(dwErr, IDS_MSG_SERVWIZ_FAIL_FORWARDERS, szLastErrorMessage);
}
}
}
}
break;
case Manually:
default:
break;
}
}
//
// Have the server set the regkey that says we are configured
//
dwErr = m_pServerNode->SetServerConfigured();
if (dwErr != 0)
{
bRet = FALSE;
if (!m_bHideUI)
{
DNSErrorDialog(dwErr, IDS_MSG_SERVWIZ_FAIL_SERVER_CONFIGURED);
}
else
{
::SetLastError(dwErr);
}
DNSCreateErrorMessage(dwErr, IDS_MSG_SERVWIZ_FAIL_SERVER_CONFIGURED, szLastErrorMessage);
break; // false loop
}
} while (false);
//
// Now update the regkey with the error message if we failed
//
if (!bRet && !szLastErrorMessage.IsEmpty())
{
dwErr = WriteResultsToRegkeyForCYS(szLastErrorMessage);
ASSERT(dwErr == 0);
}
return bRet;
}
#define CYS_KEY L"Software\\Microsoft\\Windows NT\\CurrentVersion\\srvWiz"
#define DNSWIZ_KEY L"DnsWizResult"
LONG CDNSServerWizardHolder::WriteResultsToRegkeyForCYS(PCWSTR pszLastErrorMessage)
{
CRegKey regkeysrvWiz;
LONG lRes = regkeysrvWiz.Open(HKEY_LOCAL_MACHINE, CYS_KEY);
if (lRes == ERROR_SUCCESS)
{
lRes = regkeysrvWiz.SetValue(pszLastErrorMessage, DNSWIZ_KEY);
}
return lRes;
}
DNS_STATUS CDNSServerWizardHolder::InitializeRootHintsList()
{
ASSERT(m_pServerNode != NULL);
ASSERT(m_pRootHintsRecordList != NULL);
CDNSRootHintsNode* pRootHintsNode = m_pServerNode->GetRootHints();
ASSERT(pRootHintsNode != NULL);
if (pRootHintsNode == NULL)
{
return -1; // bogus ret code
}
return pRootHintsNode->InitializeFromDnsQueryData(m_pRootHintsRecordList);
}
HRESULT CDNSServerWizardHolder::DnsSetup(LPCWSTR lpszFwdZoneName,
LPCWSTR lpszFwdZoneFileName,
LPCWSTR lpszRevZoneName,
LPCWSTR lpszRevZoneFileName,
DWORD dwFlags)
{
TRACE_FUNCTION(CDNSServerWizardHolder::DnsSetup);
TRACE(L"CDNSServerWizardHolder::DnsSetup(\n%s,\n%s,\n%s,\n%s,\n0x%x)\n",
lpszFwdZoneName,
lpszFwdZoneFileName,
lpszRevZoneName,
lpszRevZoneFileName,
dwFlags);
ASSERT(m_bHideUI);
// set the name of the server to configure to the local host
m_pServerNode->SetDisplayName(_T("127.0.0.1"));
// if needed, add forward lookup zone
if ((lpszFwdZoneName != NULL) && (lpszFwdZoneFileName != NULL))
{
TRACE_LOGFILE(L"Setting FWD lookup Zone Info");
m_pFwdZoneInfo->m_szZoneName = lpszFwdZoneName;
m_pFwdZoneInfo->m_szZoneStorage = lpszFwdZoneFileName;
m_pFwdZoneInfo->m_nDynamicUpdate = ZONE_UPDATE_UNSECURE;
m_bAddFwdZone = TRUE;
}
// if needed, add a reverse lookup zone
if ((lpszRevZoneName != NULL) && (lpszRevZoneFileName != NULL))
{
TRACE_LOGFILE(L"Setting REV lookup Zone Info");
m_pRevZoneInfo->m_bForward = FALSE;
m_pRevZoneInfo->m_szZoneName = lpszRevZoneName;
m_pRevZoneInfo->m_szZoneStorage = lpszRevZoneFileName;
m_pRevZoneInfo->m_nDynamicUpdate = ZONE_UPDATE_UNSECURE;
m_bAddRevZone = TRUE;
}
// try to contact server
BOOL bAlreadyConfigured = FALSE;
TRACE(L"calling GetServerInfo()\n");
DWORD dwErr = GetServerInfo(&bAlreadyConfigured);
if (0 != dwErr)
{
TRACE_LOGFILE(L"GetServerInfo() failed, dwErr = 0x%x", dwErr);
return HRESULT_FROM_WIN32(dwErr); // something is wrong, cannot contact
}
//
// Check to see if this is a root server
//
dwErr = ServerHasRootZone(m_pServerNode->GetRPCName(), &m_bHasRootZone);
if (m_bHasRootZone)
{
TRACE_LOGFILE(L"Has root zone: m_bHasRootZone = 0x%x", m_bHasRootZone);
m_bRootServer = FALSE;
}
else
{
TRACE_LOGFILE(L"Does not have root zone: m_bHasRootZone = 0x%x", m_bHasRootZone);
// need to configure server
// 1. try to find the root hints
BOOL bRootHints = QueryForRootServerRecords(NULL);
// if root hints not found, make it a root server
if (!bRootHints)
{
TRACE_LOGFILE(L"root hints not found");
TRACE_LOGFILE(L"Server needs root zone: m_bHasRootZone = 0x%x", m_bHasRootZone);
m_bRootServer = TRUE;
}
else
{
m_bAddRootHints = TRUE;
}
}
BOOL bFinish = OnFinish();
HRESULT hr = S_OK;
if (!bFinish)
{
dwErr = ::GetLastError();
TRACE_LOGFILE(L"OnFinish failed with error: 0x%x", dwErr);
hr = HRESULT_FROM_WIN32(dwErr);
}
return hr;
}
//////////////////////////////////////////////////////////////////////
// CContactServerThread
CContactServerThread::CContactServerThread(LPCTSTR lpszServerName,
BOOL bCheckConfigured)
{
ASSERT(lpszServerName != NULL);
m_szServerName = lpszServerName;
m_bCheckConfigured = bCheckConfigured;
m_bAlreadyConfigured = FALSE;
m_pServerInfoEx = new CDNSServerInfoEx;
m_pRootHintsNode = NULL;
}
CContactServerThread::~CContactServerThread()
{
if (m_pServerInfoEx != NULL)
delete m_pServerInfoEx;
if (m_pRootHintsNode != NULL)
delete m_pRootHintsNode;
}
CDNSServerInfoEx* CContactServerThread::DetachInfo()
{
CDNSServerInfoEx* pInfo = m_pServerInfoEx;
m_pServerInfoEx = NULL;
return pInfo;
}
CDNSRootHintsNode* CContactServerThread::DetachRootHintsNode()
{
CDNSRootHintsNode* pRootHints = m_pRootHintsNode;
m_pRootHintsNode = NULL;
return pRootHints;
}
void CContactServerThread::OnDoAction()
{
USES_CONVERSION;
// query the server to find out if it has a root zone
BOOL bHasRootZone = FALSE;
m_dwErr = ::ServerHasRootZone(m_szServerName, &bHasRootZone);
if (m_dwErr != 0)
return;
// if there is not a root zone, the server is not authoritated for the root
// so create the root hints folder and ask it to query for NS and A records
if (!bHasRootZone)
{
CDNSRootHintsNode* pRootHintsNode = new CDNSRootHintsNode;
m_dwErr = pRootHintsNode->QueryForRootHints(m_szServerName, 0x0 /*version not known yet*/);
if (m_dwErr != 0)
{
delete pRootHintsNode;
return;
}
m_pRootHintsNode = pRootHintsNode;
}
// get server info
m_dwErr = m_pServerInfoEx->Query(m_szServerName);
if (m_dwErr != 0)
return;
// if needed verify if the server has been configured
if (!m_bCheckConfigured)
return;
DWORD dwFilter = ZONE_REQUEST_FORWARD | ZONE_REQUEST_REVERSE |
ZONE_REQUEST_PRIMARY | ZONE_REQUEST_SECONDARY;
PDNS_RPC_ZONE_LIST pZoneList = NULL;
m_dwErr = ::DnssrvEnumZones(m_szServerName,
dwFilter,
NULL /*pszLastZone, unused for the moment */,
&pZoneList);
if (m_dwErr == 0)
{
if (pZoneList != NULL)
{
m_bAlreadyConfigured = pZoneList->dwZoneCount > 0;
::DnssrvFreeZoneList(pZoneList);
}
}
}
//////////////////////////////////////////////////////////////////////
// CRootHintsQueryThread
CRootHintsQueryThread::CRootHintsQueryThread()
{
m_pRootHintsRecordList = NULL;
m_pServerNamesArr = NULL;
m_nServerNames = 0;
m_nIPCount = 0;
m_ipArray = NULL;
}
CRootHintsQueryThread::~CRootHintsQueryThread()
{
if (m_pServerNamesArr != NULL)
delete[] m_pServerNamesArr;
if (m_ipArray != NULL)
free(m_ipArray);
if (m_pRootHintsRecordList != NULL)
DnsRecordListFree(m_pRootHintsRecordList, DnsFreeRecordListDeep);
}
BOOL CRootHintsQueryThread::LoadServerNames(CRootData* pRootData,
CDNSServerNode* pServerNode)
{
ASSERT(pRootData != NULL);
ASSERT(pServerNode != NULL);
CNodeList* pServerList = pRootData->GetContainerChildList();
INT_PTR nCount = pServerList->GetCount();
POSITION pos;
CNodeList* pChildList = pRootData->GetContainerChildList();
// look if the server node has been already added
BOOL bAddServer = TRUE;
for (pos = pChildList->GetHeadPosition(); pos != NULL; )
{
CDNSServerNode* pCurrServerNode = (CDNSServerNode*)pChildList->GetNext(pos);
if (pCurrServerNode == pServerNode)
{
bAddServer = FALSE;
break;
}
}
if (bAddServer)
nCount++;
if (nCount == 0)
return FALSE;
m_nServerNames = static_cast<DWORD>(nCount);
m_pServerNamesArr = new CString[nCount];
int k = 0;
// fill in the array of server names
for (pos = pChildList->GetHeadPosition(); pos != NULL; )
{
CDNSServerNode* pCurrServerNode = (CDNSServerNode*)pChildList->GetNext(pos);
m_pServerNamesArr[k] = pCurrServerNode->GetDisplayName();
k++;
}
if (bAddServer)
m_pServerNamesArr[m_nServerNames-1] = pServerNode->GetDisplayName();
return TRUE;
}
void CRootHintsQueryThread::LoadIPAddresses(DWORD cCount, PIP_ADDRESS ipArr)
{
ASSERT(cCount > 0);
ASSERT(ipArr != NULL);
ASSERT(m_nIPCount == 0);
ASSERT(m_ipArray == NULL);
m_nIPCount = cCount;
m_ipArray = (IP_ADDRESS*)malloc(m_nIPCount*sizeof(IP_ADDRESS));
if (m_ipArray != NULL)
{
memcpy(m_ipArray, ipArr, m_nIPCount*sizeof(IP_ADDRESS));
}
}
PDNS_RECORD CRootHintsQueryThread::GetHintsRecordList()
{
PDNS_RECORD pList = m_pRootHintsRecordList;
if (m_pRootHintsRecordList != NULL)
{
m_pRootHintsRecordList = NULL; // tansfer ownership
}
return pList;
}
void CRootHintsQueryThread::OnDoAction()
{
if (m_ipArray != NULL)
QueryServersOnIPArray();
else
{
// try first the default server on the wire
QueryAllServers();
if (m_dwErr != 0)
{
// try the list of servers provided
ASSERT(m_pRootHintsRecordList == NULL);
if (m_pServerNamesArr != NULL)
QueryServersOnServerNames();
}
}
}
void CRootHintsQueryThread::QueryAllServers()
{
m_dwErr = ::DnsQuery(_T("."), DNS_TYPE_NS, DNS_QUERY_STANDARD, NULL, &m_pRootHintsRecordList, NULL);
}
void CRootHintsQueryThread::QueryServersOnServerNames()
{
ASSERT(m_nIPCount == 0);
ASSERT(m_ipArray == NULL);
ASSERT(m_pServerNamesArr != NULL);
ASSERT(m_nServerNames > 0);
DNS_STATUS dwLastErr = 0;
// allocate array of A record lists
PDNS_RECORD* pHostRecordsArr = (PDNS_RECORD*)malloc(m_nServerNames*sizeof(PDNS_RECORD));
if (!pHostRecordsArr)
{
return;
}
memset(pHostRecordsArr, 0x0,m_nServerNames*sizeof(PDNS_RECORD));
// allocate an array of IP addresses possibly coming from server names
PIP_ADDRESS ipArrayFromNames = (PIP_ADDRESS)malloc(m_nServerNames*sizeof(IP_ADDRESS));
if (!ipArrayFromNames)
{
return;
}
do // false loop
{
DWORD nIPCountFromNames = 0;
// loop thru the list of names in the array
for (DWORD k = 0; k < m_nServerNames; k++)
{
IP_ADDRESS ipAddr = IPStringToAddr(m_pServerNamesArr[k]);
if (ipAddr == INADDR_NONE)
{
// host name, build a list of A records by calling DNSQuery()
dwLastErr = ::DnsQuery((LPTSTR)(LPCTSTR)m_pServerNamesArr[k], DNS_TYPE_A,
DNS_QUERY_STANDARD, NULL, &pHostRecordsArr[k], NULL);
}
else
{
// IP address, add to the list
ipArrayFromNames[nIPCountFromNames++] = ipAddr;
}
}
// count the # of IP Addresses we have in the A record list
DWORD nIPCountFromARec = 0;
for (k=0; k < m_nServerNames; k++)
{
PDNS_RECORD pTemp = pHostRecordsArr[k];
while (pTemp != NULL)
{
nIPCountFromARec++;
pTemp = pTemp->pNext;
}
}
m_nIPCount = nIPCountFromARec + nIPCountFromNames;
if (m_nIPCount == 0)
{
ASSERT(m_ipArray == NULL);
ASSERT(dwLastErr != 0);
m_dwErr = (DWORD)dwLastErr;
break; // we did not get any address to query with
}
// build an array of IP addresses to pass to DnsQuery()
m_ipArray = (IP_ADDRESS*)malloc(m_nIPCount*sizeof(IP_ADDRESS));
if (m_ipArray != NULL)
{
memset(m_ipArray, 0x0, m_nIPCount*sizeof(IP_ADDRESS));
}
else
{
break;
}
//scan the array of lists of A records we just found
PIP_ADDRESS pCurrAddr = m_ipArray;
for (k=0; k < m_nServerNames; k++)
{
PDNS_RECORD pTemp = pHostRecordsArr[k];
while (pTemp != NULL)
{
CString szTemp;
FormatIpAddress(szTemp, pTemp->Data.A.IpAddress);
TRACE(_T("found address[%d] = %s\n"), k, (LPCTSTR)szTemp);
*pCurrAddr = pTemp->Data.A.IpAddress;
pTemp = pTemp->pNext;
pCurrAddr++;
}
}
// if any, attach the original IP addresses from names
for (k=0; k < nIPCountFromNames; k++)
{
*pCurrAddr = ipArrayFromNames[k];
pCurrAddr++;
}
ASSERT(pCurrAddr == m_ipArray+m_nIPCount);
// free up the lists of A records
for (k=0; k < m_nServerNames; k++)
{
if (pHostRecordsArr[k] != NULL)
::DnsRecordListFree(pHostRecordsArr[k], DnsFreeRecordListDeep);
}
// finally can query on IP array just created
QueryServersOnIPArray();
} while (false);
if (pHostRecordsArr)
{
free(pHostRecordsArr);
pHostRecordsArr = 0;
}
if (ipArrayFromNames)
{
free(ipArrayFromNames);
ipArrayFromNames = 0;
}
}
void CRootHintsQueryThread::QueryServersOnIPArray()
{
ASSERT(m_nIPCount > 0);
ASSERT(m_ipArray != NULL);
CString szTemp;
for(DWORD k = 0; k < m_nIPCount; k++)
{
FormatIpAddress(szTemp, m_ipArray[k]);
TRACE(_T("m_ipArray[%d] = %s\n"), k, (LPCTSTR)szTemp);
}
// have to syntesize an IP_ARRAY (hack)
PIP_ARRAY pipArr = (PIP_ARRAY)malloc(sizeof(DWORD)+sizeof(IP_ADDRESS)*m_nIPCount);
if (pipArr)
{
pipArr->AddrCount = m_nIPCount;
memcpy(pipArr->AddrArray, m_ipArray, sizeof(IP_ADDRESS)*m_nIPCount);
m_dwErr = ::DnsQuery(_T("."), DNS_TYPE_NS, DNS_QUERY_BYPASS_CACHE, pipArr, &m_pRootHintsRecordList, NULL);
free(pipArr);
pipArr = 0;
}
}
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