You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
589 lines
17 KiB
589 lines
17 KiB
|
|
//----------------------------------------------------------------------------
|
|
//
|
|
// Copyright (c) 1997-1999 Microsoft Corporation
|
|
// All rights reserved.
|
|
//
|
|
// File Name:
|
|
// tcpipcom.c
|
|
//
|
|
// Description: Functions common to all the Advanced TCP/IP pages
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
|
|
#include "pch.h"
|
|
#include "resource.h"
|
|
#include "tcpip.h"
|
|
|
|
//----------------------------------------------------------------------------
|
|
//
|
|
// Function: TcpipNameListInsertIdx
|
|
//
|
|
// Purpose: Whenever a TCP/IP item needs to inserted into a specific position
|
|
// in a list this function needs to be called. It checks for a duplicate.
|
|
// If one exists, it removes it and then does the insertion. Subnet masks
|
|
// should not use this function because duplicates are allowed for them.
|
|
//
|
|
// Arguments:
|
|
// IN OUT NAMELIST* TcpipNameList - namelist to add to
|
|
// IN TCHAR* pString - string to add (input)
|
|
// IN UINT idx - 0-based index on where to do the insertion
|
|
//
|
|
// Returns: if a duplicate was removed the index where the duplicate was,
|
|
// -1 if there was no duplicate
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
INT
|
|
TcpipNameListInsertIdx( IN OUT NAMELIST* TcpipNameList,
|
|
IN TCHAR* pString,
|
|
IN UINT idx )
|
|
{
|
|
|
|
INT iFound = -1;
|
|
|
|
iFound = FindNameInNameList( TcpipNameList, pString );
|
|
|
|
//
|
|
// if it is already in the list, then remove it
|
|
//
|
|
if( iFound != NOT_FOUND )
|
|
{
|
|
|
|
RemoveNameFromNameListIdx( TcpipNameList, iFound );
|
|
|
|
}
|
|
|
|
AddNameToNameListIdx( TcpipNameList, pString, idx );
|
|
|
|
return( iFound );
|
|
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
//
|
|
// Function: TcpipAddNameToNameList
|
|
//
|
|
// Purpose: Whenever a TCP/IP item needs to inserted at the end of a list
|
|
// this function needs to be called. It checks for a duplicate. If one
|
|
// exists, it removes it and then does the insertion. Subnet masks should
|
|
// not use this function because duplicates are allowed for them.
|
|
//
|
|
// Arguments:
|
|
// IN OUT NAMELIST* TcpipNameList - namelist to add to
|
|
// IN TCHAR* pString - string to add (input)
|
|
//
|
|
// Returns: if a duplicate was removed the index where the duplicate was,
|
|
// -1 if there was no duplicate
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
INT
|
|
TcpipAddNameToNameList( IN OUT NAMELIST* TcpipNameList,
|
|
IN TCHAR* pString )
|
|
{
|
|
|
|
return( TcpipNameListInsertIdx( TcpipNameList,
|
|
pString,
|
|
TcpipNameList->nEntries ) );
|
|
|
|
}
|
|
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
//
|
|
// Function: OnAddButtonPressed
|
|
//
|
|
// Purpose: Generic procedure called whenever a user clicks the Add button on
|
|
// any of the property pages
|
|
//
|
|
// this function displays the appropriate dialog box, gets the data
|
|
// from the user and then inserts the data into the list box
|
|
//
|
|
// Arguments:
|
|
// IN HWND hwnd - handle to the dialog
|
|
// IN WORD ListBoxControlID - the list box to add the entry to
|
|
// IN WORD EditButtonControlID - the edit button associated with the
|
|
// list box
|
|
// IN WORD RemoveButtonControlID - the remove button associated with the
|
|
// list box
|
|
// IN LPCTSTR Dialog - the dialog control ID as a string
|
|
// IN DLGPROC DialogProc - the dialog procedure for the add button behavior
|
|
//
|
|
// Returns: VOID
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
VOID
|
|
OnAddButtonPressed( IN HWND hwnd,
|
|
IN WORD ListBoxControlID,
|
|
IN WORD EditButtonControlID,
|
|
IN WORD RemoveButtonControlID,
|
|
IN LPCTSTR Dialog,
|
|
IN DLGPROC DialogProc )
|
|
{
|
|
|
|
//
|
|
// make the string blank since we will be adding a new IP address
|
|
//
|
|
szIPString[0] = _T('\0');
|
|
|
|
if( DialogBox( FixedGlobals.hInstance, Dialog, hwnd, DialogProc ) )
|
|
{
|
|
|
|
HWND hListBox = GetDlgItem( hwnd, ListBoxControlID );
|
|
HWND hEditButton = GetDlgItem( hwnd, EditButtonControlID );
|
|
HWND hRemoveButton = GetDlgItem( hwnd, RemoveButtonControlID );
|
|
|
|
//
|
|
// Add the string to the list box and make it the current selection
|
|
//
|
|
SendMessage( hListBox,
|
|
LB_ADDSTRING,
|
|
0,
|
|
(LPARAM) szIPString );
|
|
|
|
SendMessage( hListBox,
|
|
LB_SELECTSTRING,
|
|
-1,
|
|
(LPARAM) szIPString );
|
|
|
|
//
|
|
// an entry was just added so make sure the edit and remove buttons
|
|
// are enabled
|
|
//
|
|
EnableWindow( hEditButton, TRUE );
|
|
EnableWindow( hRemoveButton, TRUE );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
//
|
|
// Function: OnEditButtonPressed
|
|
//
|
|
// Purpose: Generic procedure called whenever a user clicks the Edit button
|
|
// on any of the property pages
|
|
//
|
|
// this function displays the appropriate dialog box, gets the data
|
|
// from the user and then deletes the old string and reinserts the
|
|
// new string into the list box
|
|
//
|
|
// Arguments:
|
|
// IN HWND hwnd - handle to the dialog
|
|
// IN WORD ListBoxControlID - the list box to in which to edit the entry
|
|
// IN LPCTSTR Dialog - the dialog control ID as a string
|
|
// IN DLGPROC DialogProc - the dialog procedure for the edit button
|
|
// behavior
|
|
//
|
|
// Returns: VOID
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
VOID
|
|
OnEditButtonPressed( IN HWND hwnd,
|
|
IN WORD ListBoxControlID,
|
|
IN LPCTSTR Dialog,
|
|
IN DLGPROC DialogProc )
|
|
{
|
|
|
|
INT_PTR iIndex;
|
|
HWND hListBox = GetDlgItem( hwnd, ListBoxControlID );
|
|
|
|
iIndex = SendMessage( hListBox, LB_GETCURSEL, 0, 0 );
|
|
|
|
SendMessage( hListBox, LB_GETTEXT, iIndex, (LPARAM)szIPString );
|
|
|
|
if( DialogBox( FixedGlobals.hInstance, Dialog, hwnd, DialogProc ) )
|
|
{
|
|
//
|
|
// Remove the old one and insert the new one
|
|
//
|
|
SendMessage( hListBox, LB_DELETESTRING, iIndex, 0 );
|
|
|
|
SendMessage( hListBox, LB_INSERTSTRING, iIndex, (LPARAM) szIPString );
|
|
|
|
SendMessage( hListBox, LB_SETCURSEL, iIndex, 0 );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
//
|
|
// Function: OnRemoveButtonPressed
|
|
//
|
|
// Purpose: Generic procedure called whenever a user clicks the Remove button
|
|
// on any of the property pages
|
|
//
|
|
// this function determines which entry is currently selected in the
|
|
// list box and deletes that item
|
|
//
|
|
// Arguments:
|
|
// IN HWND hwnd - handle to the dialog
|
|
// IN WORD ListBoxControlID - the list box to remove the entry from
|
|
// IN WORD EditButtonControlID - the edit button associated with the
|
|
// list box
|
|
// IN WORD RemoveButtonControlID - the remove button associated with the
|
|
// list box
|
|
//
|
|
// Returns: VOID
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
VOID
|
|
OnRemoveButtonPressed( IN HWND hwnd,
|
|
IN WORD ListBoxControlID,
|
|
IN WORD EditButtonControlID,
|
|
IN WORD RemoveButtonControlID )
|
|
{
|
|
INT_PTR iIndex;
|
|
INT_PTR iCount;
|
|
|
|
HWND hListBox = GetDlgItem( hwnd, ListBoxControlID );
|
|
HWND hEditButton = GetDlgItem( hwnd, EditButtonControlID );
|
|
HWND hRemoveButton = GetDlgItem( hwnd, RemoveButtonControlID );
|
|
|
|
//
|
|
// Remove the item from the list box by finding the index of the currently
|
|
// selected item and deleting
|
|
//
|
|
iIndex = SendMessage( hListBox, LB_GETCURSEL, 0, 0 );
|
|
|
|
SendMessage( hListBox, LB_DELETESTRING, iIndex, 0 );
|
|
|
|
//
|
|
// if there are no more items in the list box then grey-out the edit and remove buttons
|
|
//
|
|
iCount = SendMessage( hListBox, LB_GETCOUNT, 0, 0 );
|
|
|
|
if( iCount == 0 )
|
|
{
|
|
|
|
EnableWindow( hEditButton, FALSE );
|
|
|
|
EnableWindow( hRemoveButton, FALSE );
|
|
|
|
}
|
|
else // else select the first item
|
|
{
|
|
|
|
SendMessage( hListBox, LB_SETCURSEL, 0, 0 );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
//
|
|
// Function: GenericIPDlgProc
|
|
//
|
|
// Purpose: Generic Dialog Procedure called to handle a dialog box where a
|
|
// user can enter an IP address and then press OK or Cancel
|
|
// - the switch at the beginning determines which Dialog Box to
|
|
// display so every dialog box that calls this function will need
|
|
// a case inside this switch statement
|
|
//
|
|
// Arguments: standard Win32 dialog proc arguments
|
|
//
|
|
// Returns: standard Win32 dialog proc return value
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
INT_PTR CALLBACK
|
|
GenericIPDlgProc( IN HWND hwnd,
|
|
IN UINT uMsg,
|
|
IN WPARAM wParam,
|
|
IN LPARAM lParam )
|
|
{
|
|
|
|
HWND hEditbox;
|
|
BOOL bStatus = TRUE;
|
|
|
|
//
|
|
// Determine which dialog box to display
|
|
//
|
|
|
|
switch( g_CurrentEditBox )
|
|
{
|
|
|
|
case GATEWAY_EDITBOX:
|
|
|
|
hEditbox = GetDlgItem( hwnd, IDC_IPADDR_ADV_CHANGE_GATEWAY );
|
|
|
|
break;
|
|
|
|
case DNS_SERVER_EDITBOX:
|
|
|
|
hEditbox = GetDlgItem( hwnd, IDC_DNS_CHANGE_SERVER );
|
|
|
|
break;
|
|
|
|
case DNS_SUFFIX_EDITBOX:
|
|
|
|
hEditbox = GetDlgItem( hwnd, IDC_DNS_CHANGE_SUFFIX );
|
|
|
|
break;
|
|
|
|
case WINS_EDITBOX:
|
|
|
|
hEditbox = GetDlgItem( hwnd, IDC_WINS_CHANGE_SERVER );
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
switch( uMsg )
|
|
{
|
|
|
|
case WM_INITDIALOG:
|
|
{
|
|
|
|
SetWindowText( hEditbox, szIPString );
|
|
|
|
SetFocus( hEditbox );
|
|
|
|
bStatus = FALSE; // return FALSE, we set the keyboard focus
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
case WM_COMMAND:
|
|
{
|
|
|
|
int nButtonId = LOWORD( wParam );
|
|
|
|
switch ( nButtonId )
|
|
{
|
|
|
|
case IDOK:
|
|
{
|
|
|
|
//
|
|
// return a 1 to show an IP was added
|
|
//
|
|
|
|
GetWindowText( hEditbox, szIPString, MAX_IP_LENGTH + 1 );
|
|
|
|
EndDialog( hwnd, 1 );
|
|
|
|
break;
|
|
}
|
|
|
|
case IDCANCEL:
|
|
{
|
|
|
|
//
|
|
// return a 0 to show no IP was added
|
|
//
|
|
|
|
EndDialog( hwnd, 0 );
|
|
|
|
break;
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
default:
|
|
bStatus = FALSE;
|
|
break;
|
|
}
|
|
|
|
return( bStatus );
|
|
|
|
}
|
|
|
|
|
|
//----------------------------------------------------------------------------
|
|
//
|
|
// Function: SetButtons
|
|
//
|
|
// Purpose: Sets the windows states for the Edit and Remove buttons
|
|
//
|
|
// Arguments: IN HWND hListBox - the list box the edit and remove buttons are
|
|
// associated with
|
|
// IN HWND hEditButton - handle to the Edit button
|
|
// IN HWND hRemoveButton - handle to the Remove button
|
|
//
|
|
// Returns: VOID
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
VOID
|
|
SetButtons( IN HWND hListBox, IN HWND hEditButton, IN HWND hRemoveButton )
|
|
{
|
|
INT_PTR iCount;
|
|
|
|
iCount = SendMessage( hListBox, LB_GETCOUNT, 0, 0 );
|
|
|
|
if( iCount > 0 )
|
|
{
|
|
|
|
EnableWindow( hEditButton, TRUE );
|
|
|
|
EnableWindow( hRemoveButton, TRUE );
|
|
|
|
}
|
|
else
|
|
{
|
|
|
|
EnableWindow( hEditButton, FALSE );
|
|
|
|
EnableWindow( hRemoveButton, FALSE );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
//
|
|
// Function: AddValuesToListBox
|
|
//
|
|
// Purpose: Uses the contents of a Namelist to populate a list box, then
|
|
// selects the first entry.
|
|
//
|
|
// Arguments: IN HWND hListBox - list box the data is to be added to
|
|
// IN NAMELIST* pNameList - namelist to extract the data from
|
|
// IN INT iPosition - position in the list to start taking names
|
|
// from
|
|
//
|
|
// Returns: VOID
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
VOID
|
|
AddValuesToListBox( IN HWND hListBox, IN NAMELIST* pNameList, IN INT iPosition )
|
|
{
|
|
|
|
INT i;
|
|
INT nEntries;
|
|
LPTSTR pszIPAddressString;
|
|
|
|
nEntries = GetNameListSize( pNameList );
|
|
|
|
for( i = iPosition; i < nEntries; i++ ) {
|
|
|
|
pszIPAddressString = GetNameListName( pNameList, i );
|
|
|
|
SendMessage( hListBox, LB_INSERTSTRING, i, (LPARAM) pszIPAddressString );
|
|
|
|
}
|
|
|
|
//
|
|
// select the first entry
|
|
//
|
|
|
|
SendMessage( hListBox, LB_SETCURSEL, 0, 0 );
|
|
|
|
}
|
|
|
|
//----------------------------------------------------------------------------
|
|
//
|
|
// Function: TCPIPProp_PropertySheetProc
|
|
//
|
|
// Purpose: Standard Property Sheet dialog proc.
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
int CALLBACK
|
|
TCPIPProp_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: Create_TCPIPProp_PropertySheet
|
|
//
|
|
// Purpose: Sets up settings for the entire property sheet and each
|
|
// individual 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: HWND hwndParent - handle to the dialog that will be spawning
|
|
// the property sheet
|
|
//
|
|
// Returns: BOOL - the return value from the property sheet
|
|
//
|
|
//----------------------------------------------------------------------------
|
|
BOOL
|
|
Create_TCPIPProp_PropertySheet( HWND hwndParent )
|
|
{
|
|
|
|
INT i;
|
|
|
|
// Initialize property sheet HEADER data
|
|
ZeroMemory( &TCPIPProp_pshead, sizeof( PROPSHEETHEADER ) );
|
|
|
|
TCPIPProp_pshead.dwSize = sizeof( PROPSHEETHEADER );
|
|
TCPIPProp_pshead.dwFlags = PSH_PROPSHEETPAGE |
|
|
PSH_USECALLBACK |
|
|
PSH_USEHICON |
|
|
PSH_NOAPPLYNOW;
|
|
TCPIPProp_pshead.hwndParent = hwndParent;
|
|
TCPIPProp_pshead.hInstance = FixedGlobals.hInstance;
|
|
TCPIPProp_pshead.pszCaption = g_StrAdvancedTcpipSettings;
|
|
TCPIPProp_pshead.nPages = cTCPIPPropertyPages;
|
|
TCPIPProp_pshead.nStartPage = 0;
|
|
TCPIPProp_pshead.ppsp = TCPIPProp_pspage;
|
|
TCPIPProp_pshead.pfnCallback = TCPIPProp_PropertySheetProc;
|
|
|
|
// Zero out property PAGE data
|
|
ZeroMemory( &TCPIPProp_pspage, cTCPIPPropertyPages * sizeof(PROPSHEETPAGE) );
|
|
|
|
for( i = 0; i < cTCPIPPropertyPages; i++ ) {
|
|
|
|
TCPIPProp_pspage[i].dwSize = sizeof(PROPSHEETPAGE);
|
|
TCPIPProp_pspage[i].dwFlags = PSP_USECALLBACK;
|
|
TCPIPProp_pspage[i].hInstance = FixedGlobals.hInstance;
|
|
|
|
}
|
|
|
|
// PAGE 1 -- IP settings page
|
|
TCPIPProp_pspage[0].pszTemplate = MAKEINTRESOURCE (IDD_IPADDR_ADV);
|
|
TCPIPProp_pspage[0].pfnDlgProc = TCPIP_IPSettingsDlgProc;
|
|
TCPIPProp_pspage[0].pfnCallback = TCPIP_IPSettingsPageProc;
|
|
|
|
// PAGE 2 -- DNS page
|
|
TCPIPProp_pspage[1].pszTemplate = MAKEINTRESOURCE (IDD_TCP_DNS);
|
|
TCPIPProp_pspage[1].pfnDlgProc = TCPIP_DNSDlgProc;
|
|
TCPIPProp_pspage[1].pfnCallback = TCPIP_DNSPageProc;
|
|
|
|
// PAGE 3 -- WINS page
|
|
TCPIPProp_pspage[2].pszTemplate = MAKEINTRESOURCE (IDD_TCP_WINS);
|
|
TCPIPProp_pspage[2].pfnDlgProc = TCPIP_WINSDlgProc;
|
|
TCPIPProp_pspage[2].pfnCallback = TCPIP_WINSPageProc;
|
|
|
|
/*
|
|
|
|
// ISSUE-2002/02/28-stelo- There are currently no unattend settings for IPSEC or TCP/IP
|
|
// filter so do not display this page of the property sheet.
|
|
|
|
|
|
// PAGE 4 -- Options page
|
|
TCPIPProp_pspage[3].pszTemplate = MAKEINTRESOURCE (IDD_TCP_OPTIONS);
|
|
TCPIPProp_pspage[3].pfnDlgProc = TCPIP_OptionsDlgProc;
|
|
TCPIPProp_pspage[3].pfnCallback = TCPIP_OptionsPageProc;
|
|
*/
|
|
|
|
// --------- Create & display property sheet ---------
|
|
if( PropertySheet( &TCPIPProp_pshead ) )
|
|
return( TRUE ); // pass back return value from PropertySheet
|
|
else
|
|
return( FALSE );
|
|
|
|
}
|