windows-nt/Source/XPSP1/NT/net/mmc/dhcp/mscopepp.cpp
2020-09-26 16:20:57 +08:00

664 lines
16 KiB
C++

/**********************************************************************/
/** Microsoft Windows/NT **/
/** Copyright(c) Microsoft Corporation, 1997 - 1999 **/
/**********************************************************************/
/*
MScopePP.cpp
This file contains all of the implementation for the
scope property page.
FILE HISTORY:
*/
#include "stdafx.h"
#include "nodes.h"
#include "mscopepp.h"
#include "mscope.h"
#include "server.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
//
// CMScopeProperties holder
//
/////////////////////////////////////////////////////////////////////////////
CMScopeProperties::CMScopeProperties
(
ITFSNode * pNode,
IComponentData * pComponentData,
ITFSComponentData * pTFSCompData,
LPCTSTR pszSheetName
) : CPropertyPageHolderBase(pNode, pComponentData, pszSheetName)
{
//ASSERT(pFolderNode == GetContainerNode());
m_bAutoDeletePages = FALSE; // we have the pages as embedded members
m_liVersion.QuadPart = 0;
AddPageToList((CPropertyPageBase*) &m_pageGeneral);
AddPageToList((CPropertyPageBase*) &m_pageLifetime);
Assert(pTFSCompData != NULL);
m_spTFSCompData.Set(pTFSCompData);
}
CMScopeProperties::~CMScopeProperties()
{
RemovePageFromList((CPropertyPageBase*) &m_pageGeneral, FALSE);
RemovePageFromList((CPropertyPageBase*) &m_pageLifetime, FALSE);
}
void
CMScopeProperties::SetVersion
(
LARGE_INTEGER & liVersion
)
{
m_liVersion = liVersion;
}
/////////////////////////////////////////////////////////////////////////////
// CScopePropGeneral property page
IMPLEMENT_DYNCREATE(CMScopePropGeneral, CPropertyPageBase)
CMScopePropGeneral::CMScopePropGeneral() : CPropertyPageBase(CMScopePropGeneral::IDD)
{
//{{AFX_DATA_INIT(CMScopePropGeneral)
m_strComment = _T("");
m_strName = _T("");
//}}AFX_DATA_INIT
m_bUpdateInfo = FALSE;
m_bUpdateLease = FALSE;
m_bUpdateRange = FALSE;
m_bUpdateTTL = FALSE;
m_uImage = 0;
}
CMScopePropGeneral::~CMScopePropGeneral()
{
}
void CMScopePropGeneral::DoDataExchange(CDataExchange* pDX)
{
CPropertyPageBase::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CMScopePropGeneral)
DDX_Control(pDX, IDC_EDIT_SCOPE_NAME, m_editName);
DDX_Control(pDX, IDC_EDIT_SCOPE_COMMENT, m_editComment);
DDX_Control(pDX, IDC_EDIT_TTL, m_editTTL);
DDX_Control(pDX, IDC_RADIO_LEASE_UNLIMITED, m_radioUnlimited);
DDX_Control(pDX, IDC_RADIO_LEASE_LIMITED, m_radioLimited);
DDX_Control(pDX, IDC_EDIT_LEASE_MINUTES, m_editMinutes);
DDX_Control(pDX, IDC_EDIT_LEASE_HOURS, m_editHours);
DDX_Control(pDX, IDC_EDIT_LEASE_DAYS, m_editDays);
DDX_Control(pDX, IDC_SPIN_TTL, m_spinTTL);
DDX_Control(pDX, IDC_SPIN_LEASE_HOURS, m_spinHours);
DDX_Control(pDX, IDC_SPIN_LEASE_MINUTES, m_spinMinutes);
DDX_Control(pDX, IDC_SPIN_LEASE_DAYS, m_spinDays);
DDX_Text(pDX, IDC_EDIT_SCOPE_COMMENT, m_strComment);
DDX_Text(pDX, IDC_EDIT_SCOPE_NAME, m_strName);
//}}AFX_DATA_MAP
DDX_Control(pDX, IDC_IPADDR_START, m_ipaStart);
DDX_Control(pDX, IDC_IPADDR_END, m_ipaEnd);
}
BEGIN_MESSAGE_MAP(CMScopePropGeneral, CPropertyPageBase)
//{{AFX_MSG_MAP(CMScopePropGeneral)
ON_BN_CLICKED(IDC_RADIO_LEASE_LIMITED, OnRadioLeaseLimited)
ON_BN_CLICKED(IDC_RADIO_LEASE_UNLIMITED, OnRadioLeaseUnlimited)
ON_EN_CHANGE(IDC_EDIT_LEASE_DAYS, OnChangeEditLeaseDays)
ON_EN_CHANGE(IDC_EDIT_LEASE_HOURS, OnChangeEditLeaseHours)
ON_EN_CHANGE(IDC_EDIT_LEASE_MINUTES, OnChangeEditLeaseMinutes)
ON_EN_CHANGE(IDC_EDIT_TTL, OnChangeEditTTL)
ON_EN_CHANGE(IDC_EDIT_SCOPE_COMMENT, OnChangeEditScopeComment)
ON_EN_CHANGE(IDC_EDIT_SCOPE_NAME, OnChangeEditScopeName)
//}}AFX_MSG_MAP
ON_EN_CHANGE(IDC_IPADDR_START, OnChangeIpAddrStart)
ON_EN_CHANGE(IDC_IPADDR_END, OnChangeIpAddrStart)
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CMScopePropGeneral message handlers
BOOL CMScopePropGeneral::OnInitDialog()
{
CPropertyPageBase::OnInitDialog();
m_ipaStart.SetAddress(m_ScopeCfg.m_dwStartAddress);
m_ipaEnd.SetAddress(m_ScopeCfg.m_dwEndAddress);
m_spinMinutes.SetRange(0, 59);
m_spinHours.SetRange(0, 23);
m_spinDays.SetRange(0, 999);
m_editMinutes.LimitText(2);
m_editHours.LimitText(2);
m_editDays.LimitText(3);
// fill in the name & comment
m_editName.SetWindowText(m_SubnetInfo.SubnetName);
m_editComment.SetWindowText(m_SubnetInfo.SubnetComment);
// fill in lease time info
if (m_ScopeCfg.m_dwLeaseTime != DHCP_INFINIT_LEASE)
{
int nDays, nHours, nMinutes;
UtilConvertLeaseTime(m_ScopeCfg.m_dwLeaseTime, &nDays, &nHours, &nMinutes);
m_spinDays.SetPos(nDays);
m_spinHours.SetPos(nHours);
m_spinMinutes.SetPos(nMinutes);
}
// setup the lease time controls
ActivateDuration (m_ScopeCfg.m_dwLeaseTime != DHCP_INFINIT_LEASE);
m_radioUnlimited.SetCheck(m_ScopeCfg.m_dwLeaseTime == DHCP_INFINIT_LEASE);
m_radioLimited.SetCheck(m_ScopeCfg.m_dwLeaseTime != DHCP_INFINIT_LEASE);
// set the ttl
m_spinTTL.SetRange(1, 255);
m_spinTTL.SetPos(m_SubnetInfo.TTL);
// load the correct icon
for (int i = 0; i < ICON_IDX_MAX; i++)
{
if (g_uIconMap[i][1] == m_uImage)
{
HICON hIcon = LoadIcon(AfxGetResourceHandle(), MAKEINTRESOURCE(g_uIconMap[i][0]));
if (hIcon)
((CStatic *) GetDlgItem(IDC_STATIC_ICON))->SetIcon(hIcon);
break;
}
}
SetDirty(FALSE);
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
void CMScopePropGeneral::OnRadioLeaseLimited()
{
ActivateDuration(TRUE);
SetDirty(TRUE);
}
void CMScopePropGeneral::OnRadioLeaseUnlimited()
{
ActivateDuration(FALSE);
SetDirty(TRUE);
}
BOOL CMScopePropGeneral::OnApply()
{
// this gets the name and comment
UpdateData();
// grab the lease time
DWORD dwLeaseTime;
if (m_radioUnlimited.GetCheck())
{
dwLeaseTime = DHCP_INFINIT_LEASE;
}
else
{
dwLeaseTime = UtilConvertLeaseTime(m_spinDays.GetPos(),
m_spinHours.GetPos(),
m_spinMinutes.GetPos());
}
if (dwLeaseTime == 0)
{
AFX_MANAGE_STATE(AfxGetStaticModuleState( ));
DhcpMessageBox(IDS_ERR_NO_DURATION_SPECIFIED);
m_editDays.SetFocus();
return FALSE;
}
if (dwLeaseTime != m_ScopeCfg.m_dwLeaseTime)
{
m_bUpdateLease = TRUE;
m_ScopeCfgTemp.m_dwLeaseTime = dwLeaseTime;
}
m_bUpdateInfo = (m_editName.GetModify() || m_editComment.GetModify());
// grab the TTL
CString strTemp;
DWORD dwTemp;
m_editTTL.GetWindowText(strTemp);
FCvtAsciiToInteger((LPCTSTR) strTemp, &dwTemp);
m_SubnetInfoTemp.TTL = LOBYTE(LOWORD(dwTemp));
if ( (dwTemp < 1) ||
(dwTemp > 255) )
{
// invalid TTL specified
AfxMessageBox(IDS_INVALID_TTL);
m_editTTL.SetFocus();
m_editTTL.SetSel(0,-1);
return FALSE;
}
if (m_SubnetInfo.TTL != m_SubnetInfoTemp.TTL)
{
m_bUpdateInfo = TRUE;
}
// grab the addresses
if (m_ipaStart.GetModify() ||
m_ipaEnd.GetModify() )
{
m_bUpdateRange = TRUE;
m_ipaStart.GetAddress(&m_ScopeCfgTemp.m_dwStartAddress);
m_ipaEnd.GetAddress(&m_ScopeCfgTemp.m_dwEndAddress);
}
// call the base on apply which does the thread switch for us
// and we come back through OnPropertyChange
BOOL bRet = CPropertyPageBase::OnApply();
if (bRet == FALSE)
{
// Something bad happened... grab the error code
AFX_MANAGE_STATE(AfxGetStaticModuleState( ));
::DhcpMessageBox(GetHolder()->GetError());
}
m_editName.SetModify(FALSE);
m_editComment.SetModify(FALSE);
m_editTTL.SetModify(FALSE);
return bRet;
}
BOOL CMScopePropGeneral::OnPropertyChange(BOOL bScope, LONG_PTR *ChangeMask)
{
CDhcpMScope * pScope;
SPITFSNode spNode;
DWORD dwError = 0;
spNode = GetHolder()->GetNode();
pScope = GETHANDLER(CDhcpMScope, spNode);
BEGIN_WAIT_CURSOR;
//
// Check to see if we need to update the least time
//
if (m_bUpdateLease)
{
// Lease time changed, update on server
dwError = pScope->SetLeaseTime(m_ScopeCfgTemp.m_dwLeaseTime);
if (dwError != ERROR_SUCCESS)
{
GetHolder()->SetError(dwError);
}
else
{
m_ScopeCfg.m_dwLeaseTime = m_ScopeCfgTemp.m_dwLeaseTime;
m_bUpdateLease = FALSE;
}
}
//
// Now check the allocation range
//
if (m_bUpdateRange)
{
// need to update the address pool allocation range
DHCP_IP_RANGE dhcpIpRange;
dhcpIpRange.StartAddress = m_ScopeCfgTemp.m_dwStartAddress;
dhcpIpRange.EndAddress = m_ScopeCfgTemp.m_dwEndAddress;
dwError = pScope->UpdateIpRange(&dhcpIpRange);
if (dwError != ERROR_SUCCESS)
{
GetHolder()->SetError(dwError);
}
else
{
m_ScopeCfg.m_dwStartAddress = m_ScopeCfgTemp.m_dwStartAddress;
m_ScopeCfg.m_dwEndAddress = m_ScopeCfgTemp.m_dwEndAddress;
m_bUpdateRange = FALSE;
}
}
//
// Update the name and comment if necessary
//
LPCTSTR pNewName = NULL;
CString strDisplay, strOldComment;
strOldComment = pScope->GetComment();
if (m_bUpdateInfo)
{
// update the comment
m_SubnetInfoTemp.SubnetComment = m_strComment;
pScope->SetComment(m_strComment);
// name
m_SubnetInfoTemp.SubnetName = m_strName;
pNewName = (LPCTSTR) m_strName;
*ChangeMask = SCOPE_PANE_CHANGE_ITEM_DATA;
// Lease time changed, update on server
dwError = pScope->SetTTL(m_SubnetInfoTemp.TTL);
// try to set the new info
dwError = pScope->SetInfo(pNewName);
if (dwError != ERROR_SUCCESS)
{
// failed, revert to old info
pScope->SetComment(strOldComment);
GetHolder()->SetError(dwError);
}
else
{
// success, rebuild display name
pScope->BuildDisplayName(&strDisplay, pNewName);
pScope->SetDisplayName(strDisplay);
m_SubnetInfo = m_SubnetInfoTemp;
m_bUpdateInfo = FALSE;
}
}
END_WAIT_CURSOR;
return FALSE;
}
void CMScopePropGeneral::OnChangeEditLeaseDays()
{
ValidateLeaseTime();
SetDirty(TRUE);
}
void CMScopePropGeneral::OnChangeEditLeaseHours()
{
ValidateLeaseTime();
SetDirty(TRUE);
}
void CMScopePropGeneral::OnChangeEditLeaseMinutes()
{
ValidateLeaseTime();
SetDirty(TRUE);
}
void CMScopePropGeneral::OnChangeEditTTL()
{
SetDirty(TRUE);
}
void CMScopePropGeneral::OnChangeEditScopeComment()
{
SetDirty(TRUE);
}
void CMScopePropGeneral::OnChangeEditScopeName()
{
SetDirty(TRUE);
}
void CMScopePropGeneral::OnChangeIpAddrStart()
{
SetDirty(TRUE);
}
void CMScopePropGeneral::OnChangeIpAddrEnd()
{
SetDirty(TRUE);
}
//
// Helpers
//
void
CMScopePropGeneral::ActivateDuration
(
BOOL fActive
)
{
m_spinMinutes.EnableWindow(fActive);
m_spinHours.EnableWindow(fActive);
m_spinDays.EnableWindow(fActive);
m_editMinutes.EnableWindow(fActive);
m_editHours.EnableWindow(fActive);
m_editDays.EnableWindow(fActive);
GetDlgItem(IDC_STATIC_DAYS)->EnableWindow(fActive);
GetDlgItem(IDC_STATIC_HOURS)->EnableWindow(fActive);
GetDlgItem(IDC_STATIC_MINUTES)->EnableWindow(fActive);
}
void
CMScopePropGeneral::ValidateLeaseTime()
{
CString strText;
if (IsWindow(m_editHours.GetSafeHwnd()))
{
m_editHours.GetWindowText(strText);
// check to see if the value is greater than the max
if (_ttoi(strText) > HOURS_MAX)
{
LPTSTR pBuf = strText.GetBuffer(5);
_itot(HOURS_MAX, pBuf, 10);
strText.ReleaseBuffer();
m_editHours.SetWindowText(strText);
m_spinHours.SetPos(HOURS_MAX);
MessageBeep(MB_ICONEXCLAMATION);
}
}
if (IsWindow(m_editMinutes.GetSafeHwnd()))
{
m_editMinutes.GetWindowText(strText);
// check to see if the value is greater than the max
if (_ttoi(strText) > MINUTES_MAX)
{
LPTSTR pBuf = strText.GetBuffer(5);
_itot(MINUTES_MAX, pBuf, 10);
strText.ReleaseBuffer();
m_editMinutes.SetWindowText(strText);
m_spinMinutes.SetPos(MINUTES_MAX);
MessageBeep(MB_ICONEXCLAMATION);
}
}
}
/////////////////////////////////////////////////////////////////////////////
// CMScopePropLifetime property page
IMPLEMENT_DYNCREATE(CMScopePropLifetime, CPropertyPageBase)
CMScopePropLifetime::CMScopePropLifetime() : CPropertyPageBase(CMScopePropLifetime::IDD)
{
//{{AFX_DATA_INIT(CMScopePropLifetime)
//}}AFX_DATA_INIT
m_Expiry.dwLowDateTime = DHCP_DATE_TIME_INFINIT_LOW;
m_Expiry.dwHighDateTime = DHCP_DATE_TIME_INFINIT_HIGH;
}
CMScopePropLifetime::~CMScopePropLifetime()
{
}
void CMScopePropLifetime::DoDataExchange(CDataExchange* pDX)
{
CPropertyPageBase::DoDataExchange(pDX);
//{{AFX_DATA_MAP(CMScopePropLifetime)
DDX_Control(pDX, IDC_RADIO_MSCOPE_FINITE, m_radioFinite);
DDX_Control(pDX, IDC_RADIO_MSCOPE_INFINITE, m_radioInfinite);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(CMScopePropLifetime, CPropertyPageBase)
//{{AFX_MSG_MAP(CMScopePropLifetime)
ON_NOTIFY(DTN_DATETIMECHANGE, IDC_DATETIMEPICKER_TIME, OnDatetimechangeDatetimepickerTime)
ON_NOTIFY(DTN_DATETIMECHANGE, IDC_DATETIMEPICKER_DATE, OnDatetimechangeDatetimepickerDate)
ON_BN_CLICKED(IDC_RADIO_MSCOPE_INFINITE, OnRadioScopeInfinite)
ON_BN_CLICKED(IDC_RADIO_MSCOPE_FINITE, OnRadioMscopeFinite)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// CMScopePropLifetime message handlers
BOOL CMScopePropLifetime::OnInitDialog()
{
CPropertyPageBase::OnInitDialog();
if ( (m_Expiry.dwLowDateTime == DHCP_DATE_TIME_INFINIT_LOW) &&
(m_Expiry.dwHighDateTime == DHCP_DATE_TIME_INFINIT_HIGH) )
{
m_radioInfinite.SetCheck(TRUE);
}
else
{
SYSTEMTIME st;
FILETIME ft;
m_radioFinite.SetCheck(TRUE);
FileTimeToLocalFileTime((FILETIME *) &m_Expiry, &ft);
FileTimeToSystemTime(&ft, &st);
::SendMessage(GetDlgItem(IDC_DATETIMEPICKER_DATE)->GetSafeHwnd(), DTM_SETSYSTEMTIME, 0, (LPARAM) &st);
::SendMessage(GetDlgItem(IDC_DATETIMEPICKER_TIME)->GetSafeHwnd(), DTM_SETSYSTEMTIME, 0, (LPARAM) &st);
}
UpdateControls();
SetDirty(FALSE);
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
BOOL CMScopePropLifetime::OnApply()
{
DATE_TIME datetime;
if (m_radioInfinite.GetCheck())
{
datetime.dwLowDateTime = DHCP_DATE_TIME_INFINIT_LOW;
datetime.dwHighDateTime = DHCP_DATE_TIME_INFINIT_HIGH;
}
else
{
SYSTEMTIME stDate, stTime;
::SendMessage(GetDlgItem(IDC_DATETIMEPICKER_DATE)->GetSafeHwnd(), DTM_GETSYSTEMTIME, 0, (LPARAM) &stDate);
::SendMessage(GetDlgItem(IDC_DATETIMEPICKER_TIME)->GetSafeHwnd(), DTM_GETSYSTEMTIME, 0, (LPARAM) &stTime);
SYSTEMTIME systemtime;
systemtime.wYear = stDate.wYear;
systemtime.wMonth = stDate.wMonth;
systemtime.wDayOfWeek = stDate.wDayOfWeek;
systemtime.wDay = stDate.wDay;
systemtime.wHour = stTime.wHour;
systemtime.wMinute = stTime.wMinute;
systemtime.wSecond = stTime.wSecond;
systemtime.wMilliseconds = 0;
FILETIME ft;
::SystemTimeToFileTime(&systemtime, &ft);
::LocalFileTimeToFileTime(&ft, (LPFILETIME) &datetime);
}
CDhcpMScope * pScope;
SPITFSNode spNode;
DWORD dwError = 0;
spNode = GetHolder()->GetNode();
pScope = GETHANDLER(CDhcpMScope, spNode);
pScope->SetLifetime(&datetime);
dwError = pScope->SetInfo(NULL);
if (dwError != ERROR_SUCCESS)
{
DhcpMessageBox(dwError);
return FALSE;
}
return CPropertyPageBase::OnApply();
}
void CMScopePropLifetime::UpdateControls()
{
BOOL fEnable = TRUE;
if (m_radioInfinite.GetCheck())
{
fEnable = FALSE;
}
GetDlgItem(IDC_DATETIMEPICKER_DATE)->EnableWindow(fEnable);
GetDlgItem(IDC_DATETIMEPICKER_TIME)->EnableWindow(fEnable);
}
void CMScopePropLifetime::OnDatetimechangeDatetimepickerTime(NMHDR* pNMHDR, LRESULT* pResult)
{
SetDirty(TRUE);
*pResult = 0;
}
void CMScopePropLifetime::OnDatetimechangeDatetimepickerDate(NMHDR* pNMHDR, LRESULT* pResult)
{
SetDirty(TRUE);
*pResult = 0;
}
void CMScopePropLifetime::OnRadioScopeInfinite()
{
SetDirty(TRUE);
UpdateControls();
}
void CMScopePropLifetime::OnRadioMscopeFinite()
{
SetDirty(TRUE);
UpdateControls();
}