987 lines
26 KiB
C
987 lines
26 KiB
C
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//----------------------------------------------------------------------------
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//
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// Copyright (c) 1997-1999 Microsoft Corporation
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// All rights reserved.
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//
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// File Name:
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// tcpip.c
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//
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// Description:
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// This file contains the dialog procedure for the base TCP/IP page
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// (IDD_TCP_IPADDR). Let's the user set DHCP or specific IPs or go to
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// Advanced TCP/IP settings.
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//
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//----------------------------------------------------------------------------
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#include "pch.h"
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#include "resource.h"
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BOOL Create_TCPIPProp_PropertySheet( HWND hwndParent );
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BOOL ValidateIPAddress( IN TCHAR szIPAddress[] );
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BOOL ValidateSubnetMask( IN TCHAR szIPAddress[] );
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UINT CALLBACK TCPIP_PropertiesPageProc( HWND hwnd,
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UINT uMsg,
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LPPROPSHEETPAGE ppsp );
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INT_PTR CALLBACK TCPIP_PropertiesDlgProc( IN HWND hwnd,
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IN UINT uMsg,
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IN WPARAM wParam,
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IN LPARAM lParam );
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static PROPSHEETHEADER pshead;
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static PROPSHEETPAGE pspage;
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static const TCHAR Period = _T('.');
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//----------------------------------------------------------------------------
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//
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// Function: ValidatePage
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//
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// Purpose: tests to see if the contents of the TCP/IP page are valid ( to
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// see if it is safe to move off this page )
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//
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// Arguments: IN HWND hwnd - handle to the dialog
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//
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// Returns: BOOL - TRUE if all fields are valid
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// False if some are not valid
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//
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//----------------------------------------------------------------------------
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BOOL
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ValidatePage( IN HWND hwnd )
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{
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INT_PTR iNumBlankFields;
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DWORD dwIpValue;
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//
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// If using DHCP, then no need to check any of the settings
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//
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if( IsDlgButtonChecked( hwnd, IDC_IP_DHCP ) )
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{
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return( TRUE );
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}
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else
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{
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//
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// Check that the IP and Subnet mask fields are completely
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// filled-out. I only check these 2 fields because that is all the
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// system checks to get off this dialog.
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//
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iNumBlankFields = 4 - SendDlgItemMessage( hwnd,
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IDC_IPADDR_IP,
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IPM_GETADDRESS,
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(WPARAM) 0,
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(LPARAM) &dwIpValue );
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if( iNumBlankFields > 0 )
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{
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ReportErrorId( hwnd,
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MSGTYPE_ERR,
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IDS_ERROR_NEED_IP_ADDRESS );
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return( FALSE );
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}
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iNumBlankFields = 4 - SendDlgItemMessage( hwnd,
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IDC_IPADDR_SUB,
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IPM_GETADDRESS,
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(WPARAM) 0,
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(LPARAM) &dwIpValue );
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if( iNumBlankFields > 0 )
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{
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ReportErrorId( hwnd,
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MSGTYPE_ERR,
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IDS_ERROR_NEED_SUB_ADDRESS );
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return( FALSE );
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}
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}
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return( TRUE );
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}
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//----------------------------------------------------------------------------
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//
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// Function: StoreIPSettings
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//
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// Purpose: takes the values currently in the IP edit boxes and stores them
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// into the NetSettings global variable
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//
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// Arguments: IN HWND hwnd - handle to the dialog
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//
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// Returns: BOOL - TRUE if all the IP address are valid and they get stored
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// FALSE if there was an error
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//
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//----------------------------------------------------------------------------
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BOOL
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StoreIPSettings( IN HWND hwnd )
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{
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INT_PTR iIsBlank;
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INT iFoundStatus;
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if( IsDlgButtonChecked( hwnd, IDC_IP_DHCP ) == BST_CHECKED )
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{
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NetSettings.pCurrentAdapter->bObtainIPAddressAutomatically = TRUE;
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}
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else
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{
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TCHAR szIpBuffer[IPSTRINGLENGTH + 1];
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HWND hIPEditBox = GetDlgItem( hwnd, IDC_IPADDR_IP );
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HWND hSubnetEditBox = GetDlgItem( hwnd, IDC_IPADDR_SUB );
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HWND hGatewayEditBox = GetDlgItem( hwnd, IDC_IPADDR_GATE );
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NetSettings.pCurrentAdapter->bObtainIPAddressAutomatically = FALSE;
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//
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// Only store the data if the IP isn't blank
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// - if it's not blank then grab it and store it in a buffer
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// - if the IP is not already in the list then add it to the front
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// - if it is already in the list, remove it and add it to the front
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//
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iIsBlank = SendMessage( hIPEditBox, IPM_ISBLANK, 0, 0 );
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if( ! iIsBlank )
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{
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GetWindowText( hIPEditBox,
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szIpBuffer,
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IPSTRINGLENGTH + 1 ); // +1 for null character
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iFoundStatus = FindNameInNameList( &NetSettings.pCurrentAdapter->Tcpip_IpAddresses,
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szIpBuffer );
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if( iFoundStatus != NOT_FOUND )
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{
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RemoveNameFromNameListIdx( &NetSettings.pCurrentAdapter->Tcpip_IpAddresses,
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iFoundStatus );
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RemoveNameFromNameListIdx( &NetSettings.pCurrentAdapter->Tcpip_SubnetMaskAddresses,
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iFoundStatus );
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}
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AddNameToNameListIdx( &NetSettings.pCurrentAdapter->Tcpip_IpAddresses,
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szIpBuffer,
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0 );
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}
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iIsBlank = SendMessage( hSubnetEditBox, IPM_ISBLANK, 0, 0 );
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if( ! iIsBlank )
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{
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GetWindowText( hSubnetEditBox,
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szIpBuffer,
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IPSTRINGLENGTH + 1 ); // +1 for null character
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AddNameToNameListIdx( &NetSettings.pCurrentAdapter->Tcpip_SubnetMaskAddresses,
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szIpBuffer,
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0 );
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}
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iIsBlank = SendMessage( hGatewayEditBox, IPM_ISBLANK, 0, 0 );
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if( ! iIsBlank )
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{
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GetWindowText( hGatewayEditBox,
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szIpBuffer,
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IPSTRINGLENGTH + 1 ); // +1 for null character
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iFoundStatus = FindNameInNameList( &NetSettings.pCurrentAdapter->Tcpip_GatewayAddresses,
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szIpBuffer );
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if( iFoundStatus != NOT_FOUND )
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{
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RemoveNameFromNameListIdx( &NetSettings.pCurrentAdapter->Tcpip_GatewayAddresses,
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iFoundStatus );
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}
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AddNameToNameListIdx( &NetSettings.pCurrentAdapter->Tcpip_GatewayAddresses,
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szIpBuffer,
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0 );
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}
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}
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if( IsDlgButtonChecked(hwnd, IDC_DNS_DHCP) == BST_CHECKED )
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{
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NetSettings.bObtainDNSServerAutomatically = TRUE;
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}
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else
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{
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TCHAR szDnsBuffer[IPSTRINGLENGTH + 1];
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HWND hPrimaryDNSEditBox = GetDlgItem( hwnd, IDC_DNS_PRIMARY );
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HWND hSecondaryDNSEditBox = GetDlgItem( hwnd, IDC_DNS_SECONDARY );
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NetSettings.bObtainDNSServerAutomatically = FALSE;
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//
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// Only store the data if the IP isn't blank
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//
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iIsBlank = SendMessage( hSecondaryDNSEditBox, IPM_ISBLANK, 0, 0 );
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if( ! iIsBlank )
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{
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GetWindowText( hSecondaryDNSEditBox,
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szDnsBuffer,
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IPSTRINGLENGTH + 1 ); // +1 for null character
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TcpipNameListInsertIdx( &NetSettings.pCurrentAdapter->Tcpip_DnsAddresses,
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szDnsBuffer,
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0 );
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}
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iIsBlank = SendMessage( hPrimaryDNSEditBox, IPM_ISBLANK, 0, 0 );
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if( ! iIsBlank )
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{
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GetWindowText( hPrimaryDNSEditBox,
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szDnsBuffer,
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IPSTRINGLENGTH + 1 ); // +1 for null character
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TcpipNameListInsertIdx( &NetSettings.pCurrentAdapter->Tcpip_DnsAddresses,
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szDnsBuffer,
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0 );
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}
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}
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return( TRUE );
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}
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//----------------------------------------------------------------------------
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//
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// Function: EnableIPAddressControls
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//
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// Purpose: Greys or ungreys the IP Address text and edit boxes
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//
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// Arguments: IN HWND hwnd - handle to the dialog
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// IN BOOL bVisible - TRUE to enable the IP address controls
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// FALSE to grey them
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//
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// Returns: VOID
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//
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//----------------------------------------------------------------------------
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VOID
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EnableIPAddressControls( IN HWND hwnd, IN BOOL bVisible )
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{
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EnableWindow( GetDlgItem( hwnd, IDC_IPADDR_IPTEXT ),
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bVisible );
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EnableWindow( GetDlgItem( hwnd, IDC_IPADDR_SUBTEXT ),
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bVisible );
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EnableWindow( GetDlgItem( hwnd, IDC_IPADDR_GATETEXT ),
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bVisible );
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EnableWindow( GetDlgItem( hwnd, IDC_IPADDR_IP ),
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bVisible );
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EnableWindow( GetDlgItem( hwnd, IDC_IPADDR_SUB ),
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bVisible );
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EnableWindow( GetDlgItem( hwnd, IDC_IPADDR_GATE ),
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bVisible );
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}
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//----------------------------------------------------------------------------
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//
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// Function: EnableServerAddressControls
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//
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// Purpose: Greys or ungreys the Server Address text and edit boxes
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//
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// Arguments: IN HWND hwnd - handle to the dialog
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// IN BOOL bVisible - TRUE to enable the Server address controls
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// FALSE to grey them
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//
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// Returns: VOID
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//
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//----------------------------------------------------------------------------
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VOID
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EnableServerAddressControls( IN HWND hwnd, IN BOOL bVisible )
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{
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EnableWindow( GetDlgItem( hwnd, IDC_DNS_PRIMARY_TEXT ),
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bVisible );
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EnableWindow( GetDlgItem( hwnd, IDC_DNS_SECONDARY_TEXT ),
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bVisible );
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EnableWindow( GetDlgItem( hwnd, IDC_DNS_PRIMARY ),
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bVisible );
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EnableWindow( GetDlgItem( hwnd, IDC_DNS_SECONDARY ),
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bVisible );
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}
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//----------------------------------------------------------------------------
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//
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// Function: SetTCPIPControls
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//
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// Purpose: uses settings in global variable NetSettings to set the TCP/IP
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// window states appropriately and fill the edit boxes with data
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// where appropriate
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//
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// Arguments: IN HWND hwnd - handle to the dialog
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//
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// Returns: VOID
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//
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//----------------------------------------------------------------------------
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VOID
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SetTCPIPControls( IN HWND hwnd )
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{
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//
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// Set the button and window states for IP
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//
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if( NetSettings.pCurrentAdapter->bObtainIPAddressAutomatically )
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{
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CheckRadioButton( hwnd, IDC_IP_DHCP, IDC_IP_FIXED, IDC_IP_DHCP );
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//
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// Gray out the IP address strings and boxes
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//
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EnableIPAddressControls( hwnd, FALSE );
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}
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else
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{
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CheckRadioButton( hwnd, IDC_IP_DHCP, IDC_IP_FIXED, IDC_IP_FIXED );
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//
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// Fill in the IP, Subnet Mask and Gateway data
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//
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SetWindowText( GetDlgItem( hwnd, IDC_IPADDR_IP ),
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GetNameListName( &NetSettings.pCurrentAdapter->Tcpip_IpAddresses, 0 ) );
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SetWindowText( GetDlgItem( hwnd, IDC_IPADDR_SUB ),
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GetNameListName( &NetSettings.pCurrentAdapter->Tcpip_SubnetMaskAddresses, 0 ) );
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SetWindowText( GetDlgItem( hwnd, IDC_IPADDR_GATE ),
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GetNameListName( &NetSettings.pCurrentAdapter->Tcpip_GatewayAddresses, 0 ) );
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}
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//
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// Set the button and window states for DNS
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//
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if( NetSettings.bObtainDNSServerAutomatically )
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|
|
{
|
||
|
|
|
||
|
|
CheckRadioButton( hwnd, IDC_DNS_DHCP, IDC_DNS_FIXED, IDC_DNS_DHCP );
|
||
|
|
|
||
|
|
//
|
||
|
|
// Gray out the IP address strings and boxes
|
||
|
|
//
|
||
|
|
|
||
|
|
EnableServerAddressControls( hwnd, FALSE );
|
||
|
|
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
|
||
|
|
TCHAR *szDns;
|
||
|
|
|
||
|
|
CheckRadioButton( hwnd, IDC_DNS_DHCP, IDC_DNS_FIXED, IDC_DNS_FIXED );
|
||
|
|
|
||
|
|
//
|
||
|
|
// Ensure the controls are visible and fill in the strings for
|
||
|
|
// Primary and Secondary DNS
|
||
|
|
//
|
||
|
|
|
||
|
|
EnableServerAddressControls( hwnd, TRUE );
|
||
|
|
|
||
|
|
|
||
|
|
szDns = GetNameListName( &NetSettings.pCurrentAdapter->Tcpip_DnsAddresses,
|
||
|
|
0 );
|
||
|
|
|
||
|
|
SetWindowText( GetDlgItem( hwnd, IDC_DNS_PRIMARY ), szDns );
|
||
|
|
|
||
|
|
|
||
|
|
szDns = GetNameListName( &NetSettings.pCurrentAdapter->Tcpip_DnsAddresses,
|
||
|
|
1 );
|
||
|
|
|
||
|
|
SetWindowText( GetDlgItem( hwnd, IDC_DNS_SECONDARY ), szDns );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Function: OnAdvancedClicked
|
||
|
|
//
|
||
|
|
// Purpose: Creates the Advanced TCP/IP property sheet for the user to specify
|
||
|
|
// additional TCP/IP settings.
|
||
|
|
//
|
||
|
|
// Arguments: standard Win32 dialog proc arguments passed through from the
|
||
|
|
// dialog proc
|
||
|
|
//
|
||
|
|
// Returns: VOID
|
||
|
|
//
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
VOID
|
||
|
|
OnAdvancedClicked( IN HWND hwnd,
|
||
|
|
IN UINT uMsg,
|
||
|
|
IN WPARAM wParam,
|
||
|
|
IN LPARAM lParam )
|
||
|
|
{
|
||
|
|
|
||
|
|
HWND hGatewayEditBox = GetDlgItem( hwnd, IDC_IPADDR_GATE );
|
||
|
|
|
||
|
|
//
|
||
|
|
// store the IP settings in the NetSettings global variable so the
|
||
|
|
// advanced pages can access data in it
|
||
|
|
//
|
||
|
|
|
||
|
|
StoreIPSettings( hwnd );
|
||
|
|
|
||
|
|
Create_TCPIPProp_PropertySheet( hwnd );
|
||
|
|
|
||
|
|
//
|
||
|
|
// Fill boxes with (potentially) new data from the TCP/IP Advanced screens
|
||
|
|
//
|
||
|
|
|
||
|
|
SetTCPIPControls( hwnd );
|
||
|
|
|
||
|
|
//
|
||
|
|
// always set the gateway because a user can still set this even if they
|
||
|
|
// have DHCP enabled
|
||
|
|
//
|
||
|
|
|
||
|
|
SetWindowText( hGatewayEditBox,
|
||
|
|
GetNameListName( &NetSettings.pCurrentAdapter->Tcpip_GatewayAddresses, 0 ) );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Function: OnDNSRadioButtonsClicked
|
||
|
|
//
|
||
|
|
// Purpose: Grey/Ungrey the DNS controls appropriately and clear DNS entries,
|
||
|
|
// as necessary.
|
||
|
|
//
|
||
|
|
// Arguments: standard Win32 dialog proc arguments passed through from the
|
||
|
|
// dialog proc
|
||
|
|
//
|
||
|
|
// Returns: VOID
|
||
|
|
//
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
VOID
|
||
|
|
OnDNSRadioButtonsClicked( IN HWND hwnd,
|
||
|
|
IN UINT uMsg,
|
||
|
|
IN WPARAM wParam,
|
||
|
|
IN LPARAM lParam )
|
||
|
|
{
|
||
|
|
|
||
|
|
INT nButtonId = LOWORD( wParam );
|
||
|
|
|
||
|
|
if ( HIWORD( wParam ) == BN_CLICKED )
|
||
|
|
{
|
||
|
|
|
||
|
|
CheckRadioButton( hwnd, IDC_DNS_DHCP, IDC_DNS_FIXED, nButtonId );
|
||
|
|
|
||
|
|
if( nButtonId == IDC_DNS_FIXED )
|
||
|
|
{
|
||
|
|
|
||
|
|
//
|
||
|
|
// User clicked the radio button to have fixed DNS servers so
|
||
|
|
// Un-grey the DNS strings and boxes so the user can
|
||
|
|
// edit them
|
||
|
|
//
|
||
|
|
|
||
|
|
EnableServerAddressControls( hwnd, TRUE );
|
||
|
|
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
|
||
|
|
//
|
||
|
|
// User clicked the radio button to have assigned DNS servers so
|
||
|
|
// Grey the DNS strings and boxes so the user can not
|
||
|
|
// edit them
|
||
|
|
//
|
||
|
|
EnableServerAddressControls( hwnd, FALSE );
|
||
|
|
|
||
|
|
//
|
||
|
|
// clear the DNS Address list
|
||
|
|
//
|
||
|
|
|
||
|
|
ResetNameList( &NetSettings.pCurrentAdapter->Tcpip_DnsAddresses );
|
||
|
|
|
||
|
|
//
|
||
|
|
// clear the contents of the Primary and Secondary edit boxes
|
||
|
|
//
|
||
|
|
|
||
|
|
SetWindowText( GetDlgItem( hwnd, IDC_DNS_PRIMARY ), _T("") );
|
||
|
|
|
||
|
|
SetWindowText( GetDlgItem( hwnd, IDC_DNS_SECONDARY ), _T("") );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Function: OnIPRadioButtonsClicked
|
||
|
|
//
|
||
|
|
// Purpose: Grey/Ungrey the IP controls appropriately and clear the IP data
|
||
|
|
// structures, as necessary.
|
||
|
|
//
|
||
|
|
// Arguments: standard Win32 dialog proc arguments passed through from the
|
||
|
|
// dialog proc
|
||
|
|
//
|
||
|
|
// Returns: VOID
|
||
|
|
//
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
VOID
|
||
|
|
OnIPRadioButtonsClicked( IN HWND hwnd,
|
||
|
|
IN UINT uMsg,
|
||
|
|
IN WPARAM wParam,
|
||
|
|
IN LPARAM lParam )
|
||
|
|
{
|
||
|
|
|
||
|
|
INT nButtonId = LOWORD(wParam);
|
||
|
|
|
||
|
|
if ( HIWORD(wParam) == BN_CLICKED )
|
||
|
|
{
|
||
|
|
|
||
|
|
CheckRadioButton( hwnd,
|
||
|
|
IDC_IP_DHCP,
|
||
|
|
IDC_IP_FIXED,
|
||
|
|
nButtonId );
|
||
|
|
|
||
|
|
if ( nButtonId == IDC_IP_FIXED )
|
||
|
|
{
|
||
|
|
|
||
|
|
//
|
||
|
|
// User chose the radio button to specify and IP, Subnet Mask
|
||
|
|
// and Gateway
|
||
|
|
//
|
||
|
|
// Un-grey the IP address strings and boxes
|
||
|
|
// so the user can specify them
|
||
|
|
//
|
||
|
|
|
||
|
|
EnableIPAddressControls( hwnd, TRUE );
|
||
|
|
|
||
|
|
//
|
||
|
|
// If the user is going to specify their IP addresses then
|
||
|
|
// they must specify their DNS server addresses so force
|
||
|
|
// the manual radio box to be checked and un-grey the boxes
|
||
|
|
//
|
||
|
|
|
||
|
|
CheckRadioButton( hwnd,
|
||
|
|
IDC_DNS_DHCP,
|
||
|
|
IDC_DNS_FIXED,
|
||
|
|
IDC_DNS_FIXED );
|
||
|
|
|
||
|
|
EnableServerAddressControls( hwnd, TRUE );
|
||
|
|
|
||
|
|
//
|
||
|
|
// clear the list to avoid the string "DHCP enabled" from being
|
||
|
|
// placed in the IP edit box
|
||
|
|
//
|
||
|
|
|
||
|
|
ResetNameList( &NetSettings.pCurrentAdapter->Tcpip_IpAddresses );
|
||
|
|
|
||
|
|
|
||
|
|
//
|
||
|
|
// Don't allow user to click the 'obtain DNS server automatically'
|
||
|
|
//
|
||
|
|
|
||
|
|
EnableWindow( GetDlgItem( hwnd, IDC_DNS_DHCP ),
|
||
|
|
FALSE );
|
||
|
|
|
||
|
|
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
|
||
|
|
//
|
||
|
|
// User to chose DHCP (have an IP assigned automatically)
|
||
|
|
//
|
||
|
|
// Grey out the IP address strings and boxes because they are
|
||
|
|
// using DHCP
|
||
|
|
//
|
||
|
|
|
||
|
|
EnableIPAddressControls( hwnd, FALSE );
|
||
|
|
|
||
|
|
//
|
||
|
|
// clear the contents of the IP, Subnet and Gateway edit boxes
|
||
|
|
// because using DHCP
|
||
|
|
//
|
||
|
|
|
||
|
|
SetWindowText( GetDlgItem( hwnd, IDC_IPADDR_IP ), _T("") );
|
||
|
|
|
||
|
|
SetWindowText( GetDlgItem( hwnd, IDC_IPADDR_SUB ), _T("") );
|
||
|
|
|
||
|
|
SetWindowText( GetDlgItem( hwnd, IDC_IPADDR_GATE ), _T("") );
|
||
|
|
|
||
|
|
//
|
||
|
|
// Clear the lists that contain the IP, Subnet and
|
||
|
|
// Gateway data
|
||
|
|
//
|
||
|
|
|
||
|
|
ResetNameList( &NetSettings.pCurrentAdapter->Tcpip_IpAddresses );
|
||
|
|
|
||
|
|
ResetNameList( &NetSettings.pCurrentAdapter->Tcpip_SubnetMaskAddresses );
|
||
|
|
|
||
|
|
ResetNameList( &NetSettings.pCurrentAdapter->Tcpip_GatewayAddresses );
|
||
|
|
|
||
|
|
//
|
||
|
|
// Allow the user to be able to select 'obtain DNS server
|
||
|
|
// automatically'
|
||
|
|
//
|
||
|
|
|
||
|
|
EnableWindow( GetDlgItem( hwnd, IDC_DNS_DHCP ), TRUE );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Function: OnTcpipInitDialog
|
||
|
|
//
|
||
|
|
// Purpose: Sets the text limits on the edit boxes and fills in initial data
|
||
|
|
// and greys controls appropriately.
|
||
|
|
//
|
||
|
|
// Arguments: IN HWND hwnd - handle to the dialog box
|
||
|
|
//
|
||
|
|
// Returns: VOID
|
||
|
|
//
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
VOID
|
||
|
|
OnTcpipInitDialog( IN HWND hwnd )
|
||
|
|
{
|
||
|
|
|
||
|
|
//
|
||
|
|
// Set the text limit on the edit boxes to IPSTRINGLENGTH
|
||
|
|
//
|
||
|
|
|
||
|
|
SendDlgItemMessage( hwnd,
|
||
|
|
IDC_IPADDR_IP,
|
||
|
|
EM_LIMITTEXT,
|
||
|
|
(WPARAM) IPSTRINGLENGTH,
|
||
|
|
(LPARAM) 0 );
|
||
|
|
|
||
|
|
SendDlgItemMessage( hwnd,
|
||
|
|
IDC_IPADDR_SUB,
|
||
|
|
EM_LIMITTEXT,
|
||
|
|
(WPARAM) IPSTRINGLENGTH,
|
||
|
|
(LPARAM) 0 );
|
||
|
|
|
||
|
|
SendDlgItemMessage( hwnd,
|
||
|
|
IDC_IPADDR_GATE,
|
||
|
|
EM_LIMITTEXT,
|
||
|
|
(WPARAM) IPSTRINGLENGTH,
|
||
|
|
(LPARAM) 0 );
|
||
|
|
|
||
|
|
SendDlgItemMessage( hwnd,
|
||
|
|
IDC_DNS_PRIMARY,
|
||
|
|
EM_LIMITTEXT,
|
||
|
|
(WPARAM) IPSTRINGLENGTH,
|
||
|
|
(LPARAM) 0 );
|
||
|
|
|
||
|
|
SendDlgItemMessage( hwnd,
|
||
|
|
IDC_DNS_SECONDARY,
|
||
|
|
EM_LIMITTEXT,
|
||
|
|
(WPARAM) IPSTRINGLENGTH,
|
||
|
|
(LPARAM) 0 );
|
||
|
|
|
||
|
|
SetTCPIPControls( hwnd );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Function: TCPIP_PropertiesDlgProc
|
||
|
|
//
|
||
|
|
// Purpose:
|
||
|
|
//
|
||
|
|
// Arguments: standard Win32 dialog proc arguments
|
||
|
|
//
|
||
|
|
// Returns:
|
||
|
|
//
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
INT_PTR CALLBACK
|
||
|
|
TCPIP_PropertiesDlgProc( IN HWND hwnd,
|
||
|
|
IN UINT uMsg,
|
||
|
|
IN WPARAM wParam,
|
||
|
|
IN LPARAM lParam )
|
||
|
|
{
|
||
|
|
|
||
|
|
BOOL bStatus = TRUE;
|
||
|
|
|
||
|
|
switch( uMsg )
|
||
|
|
{
|
||
|
|
|
||
|
|
case WM_INITDIALOG:
|
||
|
|
|
||
|
|
OnTcpipInitDialog( hwnd );
|
||
|
|
|
||
|
|
break;
|
||
|
|
|
||
|
|
case WM_NOTIFY:
|
||
|
|
{
|
||
|
|
|
||
|
|
LPNMHDR pnmh = (LPNMHDR) lParam;
|
||
|
|
|
||
|
|
switch( pnmh->code )
|
||
|
|
{
|
||
|
|
|
||
|
|
case PSN_APPLY:
|
||
|
|
{
|
||
|
|
|
||
|
|
//
|
||
|
|
// store the IP settings in the NetSettings global variable
|
||
|
|
//
|
||
|
|
if( ValidatePage( hwnd ) )
|
||
|
|
{
|
||
|
|
|
||
|
|
StoreIPSettings( hwnd );
|
||
|
|
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
|
||
|
|
//
|
||
|
|
// if the validation fails then stay on this page
|
||
|
|
//
|
||
|
|
|
||
|
|
SetWindowLongPtr( hwnd, DWLP_MSGRESULT, -1 );
|
||
|
|
|
||
|
|
return( PSNRET_INVALID_NOCHANGEPAGE );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
} // end case WM_NOTIFY
|
||
|
|
|
||
|
|
case WM_COMMAND:
|
||
|
|
{
|
||
|
|
int nButtonId;
|
||
|
|
|
||
|
|
switch ( nButtonId = LOWORD(wParam) )
|
||
|
|
{
|
||
|
|
|
||
|
|
case IDC_IP_DHCP:
|
||
|
|
case IDC_IP_FIXED:
|
||
|
|
|
||
|
|
OnIPRadioButtonsClicked( hwnd,
|
||
|
|
uMsg,
|
||
|
|
wParam,
|
||
|
|
lParam );
|
||
|
|
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDC_DNS_DHCP:
|
||
|
|
case IDC_DNS_FIXED:
|
||
|
|
|
||
|
|
OnDNSRadioButtonsClicked( hwnd,
|
||
|
|
uMsg,
|
||
|
|
wParam,
|
||
|
|
lParam );
|
||
|
|
|
||
|
|
break;
|
||
|
|
|
||
|
|
case IDC_IPADDR_ADVANCED:
|
||
|
|
{
|
||
|
|
|
||
|
|
OnAdvancedClicked( hwnd,
|
||
|
|
uMsg,
|
||
|
|
wParam,
|
||
|
|
lParam );
|
||
|
|
|
||
|
|
break;
|
||
|
|
|
||
|
|
}
|
||
|
|
default:
|
||
|
|
|
||
|
|
bStatus = FALSE;
|
||
|
|
|
||
|
|
break;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
break;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
default:
|
||
|
|
|
||
|
|
bStatus = FALSE;
|
||
|
|
|
||
|
|
break;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
return( bStatus );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Function: TCPIP_PropertySheetProc
|
||
|
|
//
|
||
|
|
// Purpose: Standard Property Sheet dialog proc. Very boring.
|
||
|
|
//
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
int CALLBACK
|
||
|
|
TCPIP_PropertySheetProc( HWND hwndDlg, UINT uMsg, LPARAM lParam )
|
||
|
|
{
|
||
|
|
|
||
|
|
switch( uMsg ) {
|
||
|
|
|
||
|
|
case PSCB_INITIALIZED :
|
||
|
|
// Process PSCB_INITIALIZED
|
||
|
|
break;
|
||
|
|
|
||
|
|
case PSCB_PRECREATE :
|
||
|
|
// Process PSCB_PRECREATE
|
||
|
|
break;
|
||
|
|
|
||
|
|
default :
|
||
|
|
// Unknown message
|
||
|
|
break;
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
return( 0 );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Function: TCPIP_PropertiesPageProc
|
||
|
|
//
|
||
|
|
// Purpose: Standard Property Page dialog proc.
|
||
|
|
//
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
UINT CALLBACK
|
||
|
|
TCPIP_PropertiesPageProc( HWND hwnd, UINT uMsg, LPPROPSHEETPAGE ppsp )
|
||
|
|
{
|
||
|
|
|
||
|
|
switch( uMsg ) {
|
||
|
|
|
||
|
|
case PSPCB_CREATE :
|
||
|
|
return( TRUE );
|
||
|
|
|
||
|
|
case PSPCB_RELEASE :
|
||
|
|
return( 0 );
|
||
|
|
}
|
||
|
|
|
||
|
|
return( 0 );
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
//
|
||
|
|
// Function: Create_TCPIP_PropertySheet
|
||
|
|
//
|
||
|
|
// Purpose: Sets up settings for the property sheet and the TCP/IP page (in
|
||
|
|
// this case the property sheet is just 1 page). Lastly, calls the
|
||
|
|
// PropertySheet function to display the property sheet, the return
|
||
|
|
// value of this function is what is passed back as the return value
|
||
|
|
//
|
||
|
|
// Arguments: IN HWND hwndParent - handle to the dialog that is spawning the
|
||
|
|
// property sheet
|
||
|
|
//
|
||
|
|
// Returns: BOOL - the returned value from the Property Sheet
|
||
|
|
//
|
||
|
|
//----------------------------------------------------------------------------
|
||
|
|
BOOL
|
||
|
|
Create_TCPIP_PropertySheet( IN HWND hwndParent )
|
||
|
|
{
|
||
|
|
|
||
|
|
INT i;
|
||
|
|
|
||
|
|
// Initialize property sheet HEADER data
|
||
|
|
ZeroMemory (&pshead, sizeof (PROPSHEETHEADER)) ;
|
||
|
|
pshead.dwSize = sizeof (PROPSHEETHEADER) ;
|
||
|
|
pshead.dwFlags = PSH_PROPSHEETPAGE |
|
||
|
|
PSH_USECALLBACK |
|
||
|
|
PSH_USEHICON |
|
||
|
|
PSH_NOAPPLYNOW;
|
||
|
|
pshead.hwndParent = hwndParent ;
|
||
|
|
pshead.hInstance = FixedGlobals.hInstance;
|
||
|
|
pshead.pszCaption = g_StrTcpipTitle;
|
||
|
|
pshead.nPages = 1 ;
|
||
|
|
pshead.nStartPage = 0 ;
|
||
|
|
pshead.ppsp = &pspage ;
|
||
|
|
pshead.pfnCallback = TCPIP_PropertySheetProc ;
|
||
|
|
|
||
|
|
// Zero out property PAGE data
|
||
|
|
ZeroMemory (&pspage, 1 * sizeof (PROPSHEETPAGE)) ;
|
||
|
|
|
||
|
|
pspage.dwSize = sizeof (PROPSHEETPAGE) ;
|
||
|
|
pspage.dwFlags = PSP_USECALLBACK ;
|
||
|
|
pspage.hInstance = FixedGlobals.hInstance;
|
||
|
|
pspage.pszTemplate = MAKEINTRESOURCE(IDD_TCP_IPADDR) ;
|
||
|
|
pspage.pfnDlgProc = TCPIP_PropertiesDlgProc ;
|
||
|
|
pspage.pfnCallback = TCPIP_PropertiesPageProc ;
|
||
|
|
|
||
|
|
// --------- Create & display property sheet ---------
|
||
|
|
return( PropertySheet( &pshead ) ? TRUE : FALSE);
|
||
|
|
|
||
|
|
}
|
||
|
|
|