416 lines
9.1 KiB
C++
416 lines
9.1 KiB
C++
/**********************************************************************/
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/** Microsoft Windows/NT **/
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/** Copyright(c) Microsoft Corporation, 1995 - 1999 **/
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/**********************************************************************/
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/*
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dhcpipar.cpp
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IP Array dialog
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FILE HISTORY:
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*/
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#include "stdafx.h"
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#include "dlgiparr.h"
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#ifdef _DEBUG
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#undef THIS_FILE
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static char BASED_CODE THIS_FILE[] = __FILE__;
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#endif
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/////////////////////////////////////////////////////////////////////////////
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// CDhcpIpArrayDlg dialog
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CDhcpIpArrayDlg::CDhcpIpArrayDlg(
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CDhcpOption * pdhcType,
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DHCP_OPTION_SCOPE_TYPE dhcScopeType,
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CWnd* pParent /*=NULL*/
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)
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: CBaseDialog(CDhcpIpArrayDlg::IDD, pParent),
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m_p_type( pdhcType ),
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m_option_type( dhcScopeType )
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{
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//{{AFX_DATA_INIT(CDhcpIpArrayDlg)
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//}}AFX_DATA_INIT
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ASSERT( m_p_type != NULL ) ;
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}
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void
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CDhcpIpArrayDlg::DoDataExchange(
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CDataExchange* pDX
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)
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{
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CBaseDialog::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CDhcpIpArrayDlg)
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DDX_Control(pDX, IDC_BUTN_RESOLVE, m_butn_resolve);
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DDX_Control(pDX, IDC_STATIC_OPTION_NAME, m_static_option_name);
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DDX_Control(pDX, IDC_STATIC_APPLICATION, m_static_application);
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DDX_Control(pDX, IDC_LIST_IP_ADDRS, m_list_ip_addrs);
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DDX_Control(pDX, IDC_EDIT_SERVER_NAME, m_edit_server);
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DDX_Control(pDX, IDC_BUTN_ADD, m_butn_add);
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DDX_Control(pDX, IDC_BUTN_DELETE, m_butn_delete);
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DDX_Control(pDX, IDC_BUTN_UP, m_button_Up);
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DDX_Control(pDX, IDC_BUTN_DOWN, m_button_Down);
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//}}AFX_DATA_MAP
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// The IP address custom control
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DDX_Control(pDX, IDC_IPADDR_NEW, m_ipa_new );
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}
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BEGIN_MESSAGE_MAP(CDhcpIpArrayDlg, CBaseDialog)
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//{{AFX_MSG_MAP(CDhcpIpArrayDlg)
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ON_BN_CLICKED(IDC_BUTN_ADD, OnClickedButnAdd)
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ON_BN_CLICKED(IDC_BUTN_DELETE, OnClickedButnDelete)
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ON_BN_CLICKED(IDC_BUTN_DOWN, OnClickedButnDown)
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ON_BN_CLICKED(IDC_BUTN_UP, OnClickedButnUp)
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ON_BN_CLICKED(IDC_HELP, OnClickedHelp)
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ON_LBN_SELCHANGE(IDC_LIST_IP_ADDRS, OnSelchangeListIpAddrs)
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ON_EN_CHANGE(IDC_EDIT_SERVER_NAME, OnChangeEditServerName)
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ON_BN_CLICKED(IDC_BUTN_RESOLVE, OnClickedButnResolve)
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ON_COMMAND(EN_SETFOCUS, OnSetFocusEditIpAddr)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CDhcpIpArrayDlg message handlers
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BOOL
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CDhcpIpArrayDlg::OnInitDialog()
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{
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CBaseDialog::OnInitDialog();
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DWORD err = 0 ;
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int cStrId = m_option_type == DhcpDefaultOptions
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? IDS_INFO_TITLE_DEFAULT_OPTIONS
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: (m_option_type == DhcpGlobalOptions
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? IDS_INFO_TITLE_GLOBAL_OPTIONS
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: IDS_INFO_TITLE_SCOPE_OPTIONS ) ;
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CString str ;
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CATCH_MEM_EXCEPTION
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{
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m_static_option_name.SetWindowText( m_p_type->QueryName() ) ;
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str.LoadString( cStrId ) ;
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m_static_application.SetWindowText( str ) ;
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//
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// Fill the internal list from the current value.
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//
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INT cMax = m_p_type->QueryValue().QueryUpperBound() ;
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for (int i = 0; i < cMax; i++)
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{
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if (m_p_type->QueryValue().QueryIpAddr(i))
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{
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m_dw_array.Add((DWORD) m_p_type->QueryValue().QueryIpAddr( i ) ) ;
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}
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}
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//
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// Fill the list box without toggling redraw
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//
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Fill( 0, FALSE ) ;
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//
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// Set focus on the new IP address control.
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//
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m_ipa_new.SetFocus() ;
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m_ipa_new.SetModify( FALSE ) ;
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m_edit_server.SetModify( FALSE ) ;
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//
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// Set proper button states.
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//
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HandleActivation() ;
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}
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END_MEM_EXCEPTION( err ) ;
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if ( err )
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{
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::DhcpMessageBox( err ) ;
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EndDialog(-1);
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}
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return FALSE ;
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}
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void
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CDhcpIpArrayDlg :: Fill (
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INT cFocus,
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BOOL bToggleRedraw
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)
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{
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AFX_MANAGE_STATE(AfxGetStaticModuleState());
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CString strIp;
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if ( bToggleRedraw )
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{
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m_list_ip_addrs.SetRedraw( FALSE ) ;
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}
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m_list_ip_addrs.ResetContent() ;
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if (m_dw_array.GetSize())
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{
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for ( INT i = 0 ; i < m_dw_array.GetSize() ; i++ )
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{
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ASSERT(m_dw_array.GetAt(i));
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::UtilCvtIpAddrToWstr( m_dw_array.GetAt(i), &strIp ) ;
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m_list_ip_addrs.AddString( strIp ) ;
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}
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}
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else
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{
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// Set the string to "<None>" iff the list is empty
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strIp.LoadString(IDS_INFO_FORMAT_IP_NONE);
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m_list_ip_addrs.AddString( strIp ) ;
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}
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if ( cFocus >= 0 )
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{
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m_list_ip_addrs.SetCurSel( cFocus ) ;
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}
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if ( bToggleRedraw )
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{
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m_list_ip_addrs.SetRedraw( TRUE ) ;
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m_list_ip_addrs.Invalidate() ;
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}
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}
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void
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CDhcpIpArrayDlg :: HandleActivation ()
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{
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INT cItems = m_list_ip_addrs.GetCount() ;
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INT cFocus = m_list_ip_addrs.GetCurSel() ;
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// REVIEW: Need to figure out how to handle the IP address control properly.
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// DWORD dwIpAddr ;
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// m_ipa_new.GetAddress( & dwIpAddr ) ;
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// m_butn_add.EnableWindow( /* dwIpAddr != 0 */) ;
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m_button_Up.EnableWindow(cFocus > 0) ;
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m_button_Down.EnableWindow(cFocus < cItems - 1) ;
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m_butn_delete.EnableWindow(m_dw_array.GetSize()>0) ;
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m_butn_resolve.EnableWindow( m_edit_server.GetModify() ) ;
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}
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void
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CDhcpIpArrayDlg::OnOK()
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{
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INT cItems = (INT)m_dw_array.GetSize() ;
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DWORD err = 0 ;
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CATCH_MEM_EXCEPTION
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{
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CDhcpOptionValue * pdhcValue = & m_p_type->QueryValue() ;
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pdhcValue->SetUpperBound( cItems ) ;
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for ( INT i = 0 ; i < cItems ; i++ )
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{
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pdhcValue->SetIpAddr( m_dw_array.GetAt(i), i ) ;
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}
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pdhcValue->SetIpAddr(0, i); // 0.0.0.0 IP Terminator
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m_p_type->SetDirty() ;
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}
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END_MEM_EXCEPTION(err)
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if ( err )
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{
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::DhcpMessageBox( err ) ;
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OnCancel() ;
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}
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else
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{
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CBaseDialog::OnOK();
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}
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}
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void
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CDhcpIpArrayDlg::OnCancel()
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{
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CBaseDialog::OnCancel();
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}
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void
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CDhcpIpArrayDlg::OnClickedButnAdd()
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{
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INT cFocus = m_list_ip_addrs.GetCurSel() ;
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DWORD dhipa ;
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m_ipa_new.GetAddress( & dhipa ) ;
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// Empty IP address
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if (!dhipa)
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return;
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DWORD err = 0 ;
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CATCH_MEM_EXCEPTION
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{
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if ( cFocus < 0 )
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{
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cFocus = 0 ;
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}
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m_dw_array.InsertAt( cFocus, dhipa ) ;
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}
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END_MEM_EXCEPTION(err)
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if ( err )
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{
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::DhcpMessageBox( err ) ;
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}
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//
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// Refill listbox, update controls.
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//
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m_ipa_new.ClearAddress();
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m_ipa_new.SetFocus();
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Fill( cFocus ) ;
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HandleActivation() ;
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}
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void
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CDhcpIpArrayDlg::OnClickedButnDelete()
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{
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INT cFocus = m_list_ip_addrs.GetCurSel() ;
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if ( cFocus < 0)
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{
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return ;
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}
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DHCP_IP_ADDRESS dhipa = m_dw_array.GetAt( cFocus ) ;
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if (!dhipa)
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return;
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m_dw_array.RemoveAt( cFocus ) ;
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m_ipa_new.SetAddress( dhipa ) ;
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m_ipa_new.SetFocus();
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Fill( cFocus ) ;
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HandleActivation() ;
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}
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void
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CDhcpIpArrayDlg::OnClickedButnDown()
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{
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INT cFocus = m_list_ip_addrs.GetCurSel() ;
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INT cItems = m_list_ip_addrs.GetCount() ;
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if ( cFocus < 0 || cFocus + 1 >= cItems )
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{
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return ;
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}
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DHCP_IP_ADDRESS dhipa ;
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DWORD err = 0 ;
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CATCH_MEM_EXCEPTION
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{
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dhipa = m_dw_array.GetAt( cFocus ) ;
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m_dw_array.RemoveAt( cFocus ) ;
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m_dw_array.InsertAt( cFocus + 1, dhipa ) ;
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}
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END_MEM_EXCEPTION(err)
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if ( err )
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{
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::DhcpMessageBox( err ) ;
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}
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Fill( cFocus + 1 ) ;
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HandleActivation() ;
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}
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void
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CDhcpIpArrayDlg::OnClickedButnUp()
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{
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INT cFocus = m_list_ip_addrs.GetCurSel() ;
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INT cItems = m_list_ip_addrs.GetCount() ;
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if ( cFocus <= 0 )
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{
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return ;
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}
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DHCP_IP_ADDRESS dhipa ;
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DWORD err = 0 ;
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CATCH_MEM_EXCEPTION
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{
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dhipa = m_dw_array.GetAt( cFocus ) ;
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m_dw_array.RemoveAt( cFocus ) ;
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m_dw_array.InsertAt( cFocus - 1, dhipa ) ;
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}
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END_MEM_EXCEPTION(err)
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if ( err )
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{
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::DhcpMessageBox( err ) ;
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}
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Fill( cFocus - 1 ) ;
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HandleActivation() ;
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}
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void
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CDhcpIpArrayDlg::OnClickedHelp()
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{
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}
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void
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CDhcpIpArrayDlg::OnSetFocusEditIpAddr()
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{
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// REVIEW t-danmo
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// Add code to change the default push button
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}
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void
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CDhcpIpArrayDlg::OnSelchangeListIpAddrs()
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{
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HandleActivation() ;
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}
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void
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CDhcpIpArrayDlg::OnChangeEditServerName()
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{
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HandleActivation() ;
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}
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void
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CDhcpIpArrayDlg::OnClickedButnResolve()
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{
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CString strHost ;
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DHCP_IP_ADDRESS dhipa ;
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DWORD err = 0 ;
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CATCH_MEM_EXCEPTION
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{
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m_edit_server.GetWindowText( strHost ) ;
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}
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END_MEM_EXCEPTION( err ) ;
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if ( err == 0 )
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{
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if ( strHost.GetLength() == 0 )
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{
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err = IDS_ERR_BAD_HOST_NAME ;
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}
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else
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{
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err = ::UtilGetHostAddress( strHost, & dhipa ) ;
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}
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if ( err == 0 )
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{
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m_ipa_new.SetAddress( dhipa ) ;
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}
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}
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if ( err )
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{
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::DhcpMessageBox( err ) ;
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}
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}
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