218 lines
4.3 KiB
C++
218 lines
4.3 KiB
C++
// Copyright (c) 1997-2001 Microsoft Corporation
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//
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// File: DomainPage.cpp
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//
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// Synopsis: Defines the new domain name page used in the
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// Express path for the CYS Wizard
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//
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// History: 02/08/2001 JeffJon Created
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#include "pch.h"
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#include "resource.h"
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#include "InstallationUnitProvider.h"
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#include "DomainPage.h"
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#include "state.h"
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static PCWSTR DOMAIN_PAGE_HELP = L"cys.chm::/cys_configuring_first_server.htm";
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ADDomainPage::ADDomainPage()
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:
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CYSWizardPage(
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IDD_AD_DOMAIN_NAME_PAGE,
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IDS_AD_DOMAIN_TITLE,
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IDS_AD_DOMAIN_SUBTITLE,
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DOMAIN_PAGE_HELP)
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{
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LOG_CTOR(ADDomainPage);
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}
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ADDomainPage::~ADDomainPage()
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{
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LOG_DTOR(ADDomainPage);
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}
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void
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ADDomainPage::OnInit()
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{
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LOG_FUNCTION(ADDomainPage::OnInit);
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}
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static
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void
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enable(HWND dialog)
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{
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ASSERT(Win::IsWindow(dialog));
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int next =
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!Win::GetTrimmedDlgItemText(dialog, IDC_DOMAIN).empty()
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? PSWIZB_NEXT : 0;
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Win::PropSheet_SetWizButtons(
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Win::GetParent(dialog),
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PSWIZB_BACK | next);
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}
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bool
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ADDomainPage::OnSetActive()
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{
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LOG_FUNCTION(ADDomainPage::OnSetActive);
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Win::Edit_LimitText(
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Win::GetDlgItem(hwnd, IDC_DOMAIN),
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DNS_DOMAIN_NAME_MAX_LIMIT_DUE_TO_POLICY);
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enable(hwnd);
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return true;
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}
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bool
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ADDomainPage::OnCommand(
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HWND /* windowFrom */ ,
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unsigned controlIDFrom,
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unsigned code)
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{
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// LOG_FUNCTION(ForestPage::OnCommand);
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switch (controlIDFrom)
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{
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case IDC_DOMAIN:
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{
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if (code == EN_CHANGE)
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{
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enable(hwnd);
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}
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break;
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}
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default:
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{
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// do nothing
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break;
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}
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}
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return false;
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}
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bool
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ForestValidateDomainDoesNotExist(
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HWND dialog,
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int editResID)
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{
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LOG_FUNCTION(ForestValidateDomainDoesNotExist);
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ASSERT(Win::IsWindow(dialog));
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ASSERT(editResID > 0);
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// this can take awhile.
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Win::WaitCursor cursor;
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String name = Win::GetTrimmedDlgItemText(dialog, editResID);
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// The invoking code should verify this condition, but we will handle
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// it just in case.
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ASSERT(!name.empty());
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bool valid = true;
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String message;
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do
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{
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if (name.empty())
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{
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message = String::load(IDS_MUST_ENTER_DOMAIN);
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valid = false;
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break;
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}
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if (IsDomainReachable(name))
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{
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message = String::format(IDS_DOMAIN_NAME_IN_USE, name.c_str());
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valid = false;
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break;
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}
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HRESULT hr = MyNetValidateName(name, ::NetSetupNonExistentDomain);
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if (hr == Win32ToHresult(ERROR_DUP_NAME))
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{
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message = String::format(IDS_DOMAIN_NAME_IN_USE, name.c_str());
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valid = false;
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break;
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}
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if (hr == Win32ToHresult(ERROR_NETWORK_UNREACHABLE))
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{
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// 25968
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if (
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popup.MessageBox(
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dialog,
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String::format(
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IDS_NET_NOT_REACHABLE,
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name.c_str()),
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MB_YESNO | MB_ICONWARNING) != IDYES)
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{
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message.erase();
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valid = false;
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HWND edit = Win::GetDlgItem(dialog, editResID);
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Win::SendMessage(edit, EM_SETSEL, 0, -1);
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Win::SetFocus(edit);
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}
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}
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// otherwise the domain does not exist
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}
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while (0);
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if (!valid && !message.empty())
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{
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popup.Gripe(dialog, editResID, message);
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}
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return valid;
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}
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int
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ADDomainPage::Validate()
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{
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LOG_FUNCTION(ADDomainPage::Validate);
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int nextPage = -1;
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String domain = Win::GetTrimmedDlgItemText(hwnd, IDC_DOMAIN);
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if (domain.empty())
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{
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popup.Gripe(hwnd, IDC_DOMAIN, IDS_MUST_ENTER_DOMAIN);
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return -1;
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}
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if (
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!ValidateDomainDnsNameSyntax(hwnd, IDC_DOMAIN, true)
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|| !ConfirmNetbiosLookingNameIsReallyDnsName(hwnd, IDC_DOMAIN)
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// do this test last, as it is expensive
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|| !ForestValidateDomainDoesNotExist(hwnd, IDC_DOMAIN))
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{
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nextPage = -1;
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}
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else
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{
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InstallationUnitProvider::GetInstance().GetADInstallationUnit().SetNewDomainDNSName(domain);
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nextPage = IDD_NETBIOS_NAME;
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}
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return nextPage;
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}
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