690 lines
11 KiB
C++
690 lines
11 KiB
C++
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/*++
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Copyright (c) 1994-1998 Microsoft Corporation
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Module Name :
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ipdomdlg.cpp
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Abstract:
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IP and domain security restrictions
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Author:
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Ronald Meijer (ronaldm)
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Project:
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Internet Services Manager
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Revision History:
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--*/
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//
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// Include Files
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//
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#include "stdafx.h"
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#include "w3scfg.h"
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#include "accessdl.h"
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#include "ipdomdlg.h"
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//
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// Needed for granted/denied icons
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//
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#include "..\comprop\resource.h"
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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#define ILIST_DENY 0
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#define ILIST_GRANT 1
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#define ITYPE_DNS 0
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#define ITYPE_IP 1
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CIPDomainDlg::CIPDomainDlg(
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IN BOOL & fIpDirty,
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IN BOOL & fDefaultGranted,
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IN BOOL & fOldDefaultGranted,
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IN CObListPlus & oblAccessList,
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IN CWnd * pParent OPTIONAL
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)
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/*++
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Routine Description:
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IP/Domain access restrictions dialog constructor
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Argumentss:
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CWnd * pParent : Parent window
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Return Value:
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N/A
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--*/
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: CEmphasizedDialog(CIPDomainDlg::IDD, pParent),
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m_ListBoxRes(
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IDB_ACCESS,
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m_list_IpAddresses.nBitmaps
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),
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m_oblAccessList(),
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m_list_IpAddresses(TRUE),
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m_fIpDirty(fIpDirty),
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m_fOldDefaultGranted(fOldDefaultGranted),
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m_fDefaultGranted(fDefaultGranted)
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{
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#if 0 // Keep class wizard happy
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//{{AFX_DATA_INIT(CIPDomainDlg)
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m_nGrantedDenied = 0;
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//}}AFX_DATA_INIT
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#endif // 0
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//
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// Keep a temporary copy of these
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//
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m_oblAccessList.SetOwnership(FALSE);
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m_oblAccessList.AddTail(&oblAccessList);
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m_list_IpAddresses.AttachResources(&m_ListBoxRes);
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m_nGrantedDenied = m_fDefaultGranted ? DEFAULT_GRANTED : DEFAULT_DENIED;
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}
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void
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CIPDomainDlg::DoDataExchange(
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IN CDataExchange * pDX
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)
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/*++
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Routine Description:
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Initialise/Store control data
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Arguments:
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CDataExchange * pDX - DDX/DDV control structure
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Return Value:
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None
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--*/
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{
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CEmphasizedDialog::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CIPDomainDlg)
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DDX_Control(pDX, IDC_RADIO_GRANTED, m_radio_Granted);
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DDX_Control(pDX, IDC_BUTTON_ADD, m_button_Add);
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DDX_Control(pDX, IDC_BUTTON_REMOVE, m_button_Remove);
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DDX_Control(pDX, IDC_BUTTON_EDIT, m_button_Edit);
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DDX_Control(pDX, IDC_ICON_GRANTED, m_icon_Granted);
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DDX_Control(pDX, IDC_ICON_DENIED, m_icon_Denied);
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DDX_Radio(pDX, IDC_RADIO_GRANTED, m_nGrantedDenied);
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//}}AFX_DATA_MAP
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//
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// Private DDX/DDV Routines
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//
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DDX_Control(pDX, IDC_RADIO_DENIED, m_radio_Denied);
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DDX_Control(pDX, IDC_LIST_IP_ADDRESSES, m_list_IpAddresses);
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}
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//
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// Message Map
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//
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BEGIN_MESSAGE_MAP(CIPDomainDlg, CEmphasizedDialog)
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//{{AFX_MSG_MAP(CIPDomainDlg)
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ON_BN_CLICKED(IDC_BUTTON_ADD, OnButtonAdd)
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ON_BN_CLICKED(IDC_BUTTON_EDIT, OnButtonEdit)
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ON_BN_CLICKED(IDC_BUTTON_REMOVE, OnButtonRemove)
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ON_LBN_DBLCLK(IDC_LIST_IP_ADDRESSES, OnDblclkListIpAddresses)
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ON_LBN_ERRSPACE(IDC_LIST_IP_ADDRESSES, OnErrspaceListIpAddresses)
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ON_BN_CLICKED(IDC_RADIO_GRANTED, OnRadioGranted)
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ON_BN_CLICKED(IDC_RADIO_DENIED, OnRadioDenied)
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ON_LBN_SELCHANGE(IDC_LIST_IP_ADDRESSES, OnSelchangeListIpAddresses)
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ON_WM_VKEYTOITEM()
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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//
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// Message Handlers
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//
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// <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
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void
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CIPDomainDlg::OnButtonAdd()
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/*++
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Routine Description:
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'Add' button handler
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Arguments:
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None
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Return Value:
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None
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--*/
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{
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if (ShowPropertiesDialog(TRUE) == IDOK)
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{
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m_fIpDirty = TRUE;
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SetControlStates();
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}
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}
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void
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CIPDomainDlg::OnButtonEdit()
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/*++
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Routine Description:
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'Edit' button handler
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Arguments:
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None
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Return Value:
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None
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--*/
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{
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if (ShowPropertiesDialog(FALSE) == IDOK)
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{
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m_fIpDirty = TRUE;
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SetControlStates();
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}
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}
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void
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CIPDomainDlg::OnButtonRemove()
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/*++
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Routine Description:
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'Remove' button handler
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Arguments:
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None
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Return Value:
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None
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--*/
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{
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int nSel = 0;
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int nCurSel = m_list_IpAddresses.GetCurSel();
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while (m_list_IpAddresses.GetNextSelectedItem(&nSel))
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{
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m_oblAccessList.RemoveIndex(nSel);
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m_list_IpAddresses.DeleteString(nSel);
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}
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m_fIpDirty = TRUE;
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if (nCurSel > 0)
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{
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--nCurSel;
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}
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m_list_IpAddresses.SetCurSel(nCurSel);
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if (!SetControlStates())
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{
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m_button_Add.SetFocus();
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}
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}
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BOOL
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CIPDomainDlg::SetControlStates()
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/*++
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Routine Description:
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Set button states depending on content of the listbox and the controls
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Arguments:
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None
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Return Value:
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TRUE if at least one item is currently selected in the listbox.
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--*/
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{
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BOOL fSomeSelection = m_list_IpAddresses.GetSelCount() > 0;
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m_button_Edit.EnableWindow(m_list_IpAddresses.GetSelCount() == 1);
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m_button_Remove.EnableWindow(m_list_IpAddresses.GetSelCount() > 0);
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return fSomeSelection;
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}
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void
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CIPDomainDlg::FillListBox(
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IN CIPAccessDescriptor * pSelection OPTIONAL
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)
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/*++
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Routine Description:
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Fill the ip address listbox from the oblist of access entries
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Arguments:
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CIPAccessDescriptor * pSelection : Item to be selected or NULL.
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Return Value:
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None
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--*/
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{
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CObListIter obli(m_oblAccessList);
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const CIPAccessDescriptor * pAccess;
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m_list_IpAddresses.SetRedraw(FALSE);
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m_list_IpAddresses.ResetContent();
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int cItems = 0 ;
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int nSel = LB_ERR, nItem;
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for ( /**/; pAccess = (CIPAccessDescriptor *)obli.Next(); ++cItems)
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{
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//
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// We only list those not adhering to the default
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//
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if (pAccess->HasAccess() != m_fDefaultGranted)
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{
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nItem = m_list_IpAddresses.AddItem(pAccess);
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if (pAccess == pSelection)
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{
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//
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// Found item to be selected
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//
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nSel = nItem;
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}
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}
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}
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m_list_IpAddresses.SetCurSel(nSel);
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m_list_IpAddresses.SetRedraw(TRUE);
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}
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DWORD
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CIPDomainDlg::SortAccessList()
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/*++
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Routine Description:
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Sorting the access list by grant denied and ip address
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FillListBox() should be called after this because
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the listbox will no longer reflect the true status
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of the list of directories.
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Arguments:
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None
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Return Value:
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Error Return code
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--*/
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{
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BeginWaitCursor();
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DWORD dw = m_oblAccessList.Sort((CObjectPlus::PCOBJPLUS_ORDER_FUNC)
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&CIPAccessDescriptor::OrderByAddress);
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EndWaitCursor();
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return dw;
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}
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INT_PTR
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CIPDomainDlg::ShowPropertiesDialog(
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IN BOOL fAdd
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)
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/*++
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Routine Description:
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Bring up the dialog used for add or edit. Return the value returned
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by the dialog
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Arguments:
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BOOL fAdd : If TRUE, create new item. Otherwise, edit existing item
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Return Value:
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Dialog return code (IDOK/IDCANCEL)
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--*/
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{
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//
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// Bring up the dialog
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//
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CIPAccessDescriptor * pAccess = NULL;
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int nCurSel = LB_ERR;
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if (!fAdd)
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{
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//
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// Edit existing entry -- there better be only one...
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//
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pAccess = m_list_IpAddresses.GetSelectedItem();
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ASSERT(pAccess != NULL);
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if (pAccess == NULL)
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{
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//
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// Double click?
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//
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return IDCANCEL;
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}
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}
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CIPAccessDlg dlgAccess(
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m_fDefaultGranted,
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pAccess,
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&m_oblAccessList,
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this,
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TRUE
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);
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INT_PTR nReturn = dlgAccess.DoModal();
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if (nReturn == IDOK)
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{
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CError err;
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ASSERT(pAccess != NULL);
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if (pAccess == NULL)
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{
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err = ERROR_NOT_ENOUGH_MEMORY;
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}
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else
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{
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try
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{
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if (fAdd)
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{
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|
m_oblAccessList.AddTail(pAccess);
|
||
|
|
}
|
||
|
|
|
||
|
|
SortAccessList();
|
||
|
|
FillListBox(pAccess);
|
||
|
|
}
|
||
|
|
catch(CMemoryException * e)
|
||
|
|
{
|
||
|
|
err = ERROR_NOT_ENOUGH_MEMORY;
|
||
|
|
e->Delete();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
err.MessageBoxOnFailure();
|
||
|
|
}
|
||
|
|
|
||
|
|
return nReturn;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
void
|
||
|
|
CIPDomainDlg::OnDblclkListIpAddresses()
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Routine Description:
|
||
|
|
|
||
|
|
Double click handler for IP listbox
|
||
|
|
|
||
|
|
Arguments:
|
||
|
|
|
||
|
|
None
|
||
|
|
|
||
|
|
Return Value:
|
||
|
|
|
||
|
|
None
|
||
|
|
|
||
|
|
--*/
|
||
|
|
{
|
||
|
|
OnButtonEdit();
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
void
|
||
|
|
CIPDomainDlg::OnErrspaceListIpAddresses()
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Routine Description:
|
||
|
|
|
||
|
|
Error -- out of memory error for IP listbox
|
||
|
|
|
||
|
|
Arguments:
|
||
|
|
|
||
|
|
None
|
||
|
|
|
||
|
|
Return Value:
|
||
|
|
|
||
|
|
None
|
||
|
|
|
||
|
|
--*/
|
||
|
|
{
|
||
|
|
SetControlStates();
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
void
|
||
|
|
CIPDomainDlg::OnSelchangeListIpAddresses()
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Routine Description:
|
||
|
|
|
||
|
|
ip address 'selection change' notification handler
|
||
|
|
|
||
|
|
Arguments:
|
||
|
|
|
||
|
|
None
|
||
|
|
|
||
|
|
Return Value:
|
||
|
|
|
||
|
|
None
|
||
|
|
|
||
|
|
--*/
|
||
|
|
{
|
||
|
|
SetControlStates();
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
CIPDomainDlg::OnInitDialog()
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Routine Description:
|
||
|
|
|
||
|
|
WM_INITDIALOG handler. Initialize the dialog.
|
||
|
|
|
||
|
|
Arguments:
|
||
|
|
|
||
|
|
None.
|
||
|
|
|
||
|
|
Return Value:
|
||
|
|
|
||
|
|
TRUE if no focus is to be set automatically, FALSE if the focus
|
||
|
|
is already set.
|
||
|
|
|
||
|
|
--*/
|
||
|
|
{
|
||
|
|
CEmphasizedDialog::OnInitDialog();
|
||
|
|
|
||
|
|
m_icon_Granted.SetIcon(::AfxGetApp()->LoadIcon(IDI_GRANTED));
|
||
|
|
m_icon_Denied.SetIcon(::AfxGetApp()->LoadIcon(IDI_DENIED));
|
||
|
|
|
||
|
|
m_list_IpAddresses.Initialize();
|
||
|
|
|
||
|
|
FillListBox();
|
||
|
|
SetControlStates();
|
||
|
|
|
||
|
|
return TRUE;
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
void
|
||
|
|
CIPDomainDlg::OnRadioGranted()
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Routine Description:
|
||
|
|
|
||
|
|
'Granted' radio button handler.
|
||
|
|
|
||
|
|
Granted by default has been selected. Refill the listbox with
|
||
|
|
items that have been explicitly denied. Although we can
|
||
|
|
only have a deny list or a grant list, we keep both of them
|
||
|
|
around until it comes time to saving the information.
|
||
|
|
|
||
|
|
Arguments:
|
||
|
|
|
||
|
|
None
|
||
|
|
|
||
|
|
Return Value:
|
||
|
|
|
||
|
|
None
|
||
|
|
|
||
|
|
--*/
|
||
|
|
{
|
||
|
|
if (!m_fDefaultGranted)
|
||
|
|
{
|
||
|
|
m_fDefaultGranted = TRUE;
|
||
|
|
FillListBox();
|
||
|
|
SetControlStates();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
void
|
||
|
|
CIPDomainDlg::OnRadioDenied()
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Routine Description:
|
||
|
|
|
||
|
|
'Denied' radio button handler. Same as above, with reverse granted
|
||
|
|
and denied.
|
||
|
|
|
||
|
|
Arguments:
|
||
|
|
|
||
|
|
None
|
||
|
|
|
||
|
|
Return Value:
|
||
|
|
|
||
|
|
None
|
||
|
|
|
||
|
|
--*/
|
||
|
|
{
|
||
|
|
if (m_fDefaultGranted)
|
||
|
|
{
|
||
|
|
m_fDefaultGranted = FALSE;
|
||
|
|
FillListBox();
|
||
|
|
SetControlStates();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
int
|
||
|
|
CIPDomainDlg::OnVKeyToItem(
|
||
|
|
IN UINT nKey,
|
||
|
|
IN CListBox * pListBox,
|
||
|
|
IN UINT nIndex
|
||
|
|
)
|
||
|
|
/*++
|
||
|
|
|
||
|
|
Routine Description:
|
||
|
|
|
||
|
|
Map virtual keys to commands for ip listbox
|
||
|
|
|
||
|
|
Arguments:
|
||
|
|
|
||
|
|
UINT nKey Specifies the virtual-key code of the key
|
||
|
|
that the user pressed.
|
||
|
|
CListBox * pListBox Specifies a pointer to the list box. The
|
||
|
|
pointer may be temporary and should not be stored for later use.
|
||
|
|
|
||
|
|
UINT nIndex Specifies the current caret position.
|
||
|
|
|
||
|
|
Return Value:
|
||
|
|
|
||
|
|
-2 : No further action necessary
|
||
|
|
-1 : Perform default action for the keystroke
|
||
|
|
>=0 : Indicates the default action should be performed on the index
|
||
|
|
specified.
|
||
|
|
|
||
|
|
--*/
|
||
|
|
{
|
||
|
|
switch(nKey)
|
||
|
|
{
|
||
|
|
case VK_DELETE:
|
||
|
|
OnButtonRemove();
|
||
|
|
break;
|
||
|
|
|
||
|
|
case VK_INSERT:
|
||
|
|
OnButtonAdd();
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
//
|
||
|
|
// Not completely handled by this function, let
|
||
|
|
// windows handle the remaining default action.
|
||
|
|
//
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
//
|
||
|
|
// No further action is neccesary.
|
||
|
|
//
|
||
|
|
return -2;
|
||
|
|
}
|