Source code of Windows XP (NT5)
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//----------------------------------------------------------------------------
//
// Copyright (c) 1997-1999 Microsoft Corporation
// All rights reserved.
//
// File Name:
// ieproxy.c
//
// Description:
// This file contains the dialog procedures for the IE proxy and advanced
// proxy settings pop-ups.
//
//----------------------------------------------------------------------------
#include "pch.h"
#include "resource.h"
//----------------------------------------------------------------------------
//
// Function: OnUseSameProxyCheckBox
//
// Purpose:
//
// Arguments: IN HWND hwnd - handle to the dialog box
//
// Returns: VOID
//
//----------------------------------------------------------------------------
static VOID
OnUseSameProxyCheckBox( IN HWND hwnd )
{
TCHAR szAddressBuffer[MAX_PROXY_LEN + 1];
TCHAR szPortBuffer[MAX_PROXY_PORT_LEN + 1];
BOOL bUseSameProxy = IsDlgButtonChecked( hwnd, IDC_CB_USE_SAME_PROXY );
EnableWindow( GetDlgItem( hwnd, IDC_EDT_SECURE_PROXY ), ! bUseSameProxy );
EnableWindow( GetDlgItem( hwnd, IDC_EDT_SECURE_PROXY_PORT ), ! bUseSameProxy );
EnableWindow( GetDlgItem( hwnd, IDC_EDT_FTP_PROXY ), ! bUseSameProxy );
EnableWindow( GetDlgItem( hwnd, IDC_EDT_FTP_PROXY_PORT ), ! bUseSameProxy );
EnableWindow( GetDlgItem( hwnd, IDC_EDT_GOPHER_PROXY ), ! bUseSameProxy );
EnableWindow( GetDlgItem( hwnd, IDC_EDT_GOPHER_PROXY_PORT ), ! bUseSameProxy );
EnableWindow( GetDlgItem( hwnd, IDC_EDT_SOCKS_PROXY ), ! bUseSameProxy );
EnableWindow( GetDlgItem( hwnd, IDC_EDT_SOCKS_PROXY_PORT ), ! bUseSameProxy );
//
// Copy the HTTP proxy address to all the other proxy server edit boxes.
//
if( bUseSameProxy )
{
GetWindowText( GetDlgItem( hwnd, IDC_EDT_HTTP_PROXY ),
szAddressBuffer,
MAX_PROXY_LEN + 1 );
GetWindowText( GetDlgItem( hwnd, IDC_EDT_HTTP_PROXY_PORT ),
szPortBuffer,
MAX_PROXY_PORT_LEN + 1 );
SetWindowText( GetDlgItem( hwnd, IDC_EDT_SECURE_PROXY ), szAddressBuffer );
SetWindowText( GetDlgItem( hwnd, IDC_EDT_SECURE_PROXY_PORT ), szPortBuffer );
SetWindowText( GetDlgItem( hwnd, IDC_EDT_FTP_PROXY ), szAddressBuffer );
SetWindowText( GetDlgItem( hwnd, IDC_EDT_FTP_PROXY_PORT ), szPortBuffer );
SetWindowText( GetDlgItem( hwnd, IDC_EDT_GOPHER_PROXY ), szAddressBuffer );
SetWindowText( GetDlgItem( hwnd, IDC_EDT_GOPHER_PROXY_PORT ), szPortBuffer );
SetWindowText( GetDlgItem( hwnd, IDC_EDT_SOCKS_PROXY ), szAddressBuffer );
SetWindowText( GetDlgItem( hwnd, IDC_EDT_SOCKS_PROXY_PORT ), szPortBuffer );
}
}
//----------------------------------------------------------------------------
//
// Function: OnInitAdvancedProxySettingsDialog
//
// Purpose:
//
// Arguments: IN HWND hwnd - handle to the dialog box
//
// Returns: VOID
//
//----------------------------------------------------------------------------
static VOID
OnInitAdvancedProxySettingsDialog( IN HWND hwnd )
{
//
// Set the text limit on the edit boxes
//
SendDlgItemMessage( hwnd,
IDC_EDT_HTTP_PROXY,
EM_LIMITTEXT,
(WPARAM) MAX_PROXY_LEN,
(LPARAM) 0 );
SendDlgItemMessage( hwnd,
IDC_EDT_HTTP_PROXY_PORT,
EM_LIMITTEXT,
(WPARAM) MAX_PROXY_PORT_LEN,
(LPARAM) 0 );
SendDlgItemMessage( hwnd,
IDC_EDT_SECURE_PROXY,
EM_LIMITTEXT,
(WPARAM) MAX_PROXY_LEN,
(LPARAM) 0 );
SendDlgItemMessage( hwnd,
IDC_EDT_SECURE_PROXY_PORT,
EM_LIMITTEXT,
(WPARAM) MAX_PROXY_PORT_LEN,
(LPARAM) 0 );
SendDlgItemMessage( hwnd,
IDC_EDT_FTP_PROXY,
EM_LIMITTEXT,
(WPARAM) MAX_PROXY_LEN,
(LPARAM) 0 );
SendDlgItemMessage( hwnd,
IDC_EDT_FTP_PROXY_PORT,
EM_LIMITTEXT,
(WPARAM) MAX_PROXY_PORT_LEN,
(LPARAM) 0 );
SendDlgItemMessage( hwnd,
IDC_EDT_GOPHER_PROXY,
EM_LIMITTEXT,
(WPARAM) MAX_PROXY_LEN,
(LPARAM) 0 );
SendDlgItemMessage( hwnd,
IDC_EDT_GOPHER_PROXY_PORT,
EM_LIMITTEXT,
(WPARAM) MAX_PROXY_PORT_LEN,
(LPARAM) 0 );
SendDlgItemMessage( hwnd,
IDC_EDT_SOCKS_PROXY,
EM_LIMITTEXT,
(WPARAM) MAX_PROXY_LEN,
(LPARAM) 0 );
SendDlgItemMessage( hwnd,
IDC_EDT_SOCKS_PROXY_PORT,
EM_LIMITTEXT,
(WPARAM) MAX_PROXY_PORT_LEN,
(LPARAM) 0 );
SendDlgItemMessage( hwnd,
IDC_EB_EXCEPTIONS,
EM_LIMITTEXT,
(WPARAM) MAX_EXCEPTION_LEN,
(LPARAM) 0 );
//
// Set the initial values
//
if( GenSettings.bUseSameProxyForAllProtocols )
{
CheckDlgButton( hwnd, IDC_CB_USE_SAME_PROXY, BST_CHECKED );
}
else
{
CheckDlgButton( hwnd, IDC_CB_USE_SAME_PROXY, BST_UNCHECKED );
}
SetWindowText( GetDlgItem( hwnd, IDC_EDT_HTTP_PROXY ),
GenSettings.szHttpProxyAddress );
SetWindowText( GetDlgItem( hwnd, IDC_EDT_HTTP_PROXY_PORT ),
GenSettings.szHttpProxyPort );
SetWindowText( GetDlgItem( hwnd, IDC_EDT_SECURE_PROXY ),
GenSettings.szSecureProxyAddress );
SetWindowText( GetDlgItem( hwnd, IDC_EDT_SECURE_PROXY_PORT ),
GenSettings.szSecureProxyPort );
SetWindowText( GetDlgItem( hwnd, IDC_EDT_FTP_PROXY ),
GenSettings.szFtpProxyAddress );
SetWindowText( GetDlgItem( hwnd, IDC_EDT_FTP_PROXY_PORT ),
GenSettings.szFtpProxyPort );
SetWindowText( GetDlgItem( hwnd, IDC_EDT_GOPHER_PROXY ),
GenSettings.szGopherProxyAddress );
SetWindowText( GetDlgItem( hwnd, IDC_EDT_GOPHER_PROXY_PORT ),
GenSettings.szGopherProxyPort );
SetWindowText( GetDlgItem( hwnd, IDC_EDT_SOCKS_PROXY ),
GenSettings.szSocksProxyAddress );
SetWindowText( GetDlgItem( hwnd, IDC_EDT_SOCKS_PROXY_PORT ),
GenSettings.szSocksProxyPort );
SetWindowText( GetDlgItem( hwnd, IDC_EB_EXCEPTIONS ),
GenSettings.szProxyExceptions );
//
// Grey/Ungrey the page appropriately
//
OnUseSameProxyCheckBox( hwnd );
}
//----------------------------------------------------------------------------
//
// Function: StoreAdvancedProxySettings
//
// Purpose:
//
// Arguments: IN HWND hwnd - handle to the dialog box
//
// Returns: VOID
//
//----------------------------------------------------------------------------
static VOID
StoreAdvancedProxySettings( IN HWND hwnd )
{
GenSettings.bUseSameProxyForAllProtocols = IsDlgButtonChecked( hwnd, IDC_CB_USE_SAME_PROXY );
GetWindowText( GetDlgItem( hwnd, IDC_EDT_HTTP_PROXY ),
GenSettings.szHttpProxyAddress,
MAX_PROXY_LEN + 1 );
GetWindowText( GetDlgItem( hwnd, IDC_EDT_HTTP_PROXY_PORT ),
GenSettings.szHttpProxyPort,
MAX_PROXY_PORT_LEN + 1 );
GetWindowText( GetDlgItem( hwnd, IDC_EDT_SECURE_PROXY ),
GenSettings.szSecureProxyAddress,
MAX_PROXY_LEN + 1 );
GetWindowText( GetDlgItem( hwnd, IDC_EDT_SECURE_PROXY_PORT ),
GenSettings.szSecureProxyPort,
MAX_PROXY_PORT_LEN + 1 );
GetWindowText( GetDlgItem( hwnd, IDC_EDT_FTP_PROXY ),
GenSettings.szFtpProxyAddress,
MAX_PROXY_LEN + 1 );
GetWindowText( GetDlgItem( hwnd, IDC_EDT_FTP_PROXY_PORT ),
GenSettings.szFtpProxyPort,
MAX_PROXY_PORT_LEN + 1 );
GetWindowText( GetDlgItem( hwnd, IDC_EDT_GOPHER_PROXY ),
GenSettings.szGopherProxyAddress,
MAX_PROXY_LEN + 1 );
GetWindowText( GetDlgItem( hwnd, IDC_EDT_GOPHER_PROXY_PORT ),
GenSettings.szGopherProxyPort,
MAX_PROXY_PORT_LEN + 1 );
GetWindowText( GetDlgItem( hwnd, IDC_EDT_SOCKS_PROXY ),
GenSettings.szSocksProxyAddress,
MAX_PROXY_LEN + 1 );
GetWindowText( GetDlgItem( hwnd, IDC_EDT_SOCKS_PROXY_PORT ),
GenSettings.szSocksProxyPort,
MAX_PROXY_PORT_LEN + 1 );
GetWindowText( GetDlgItem( hwnd, IDC_EB_EXCEPTIONS ),
GenSettings.szProxyExceptions,
MAX_EXCEPTION_LEN + 1 );
}
//----------------------------------------------------------------------------
//
// Function: AdvancedProxySettingsDlg
//
// Purpose:
//
// Arguments: standard Win32 dialog proc arguments
//
// Returns: standard Win32 dialog proc return value -- whether the message
// was handled or not
//
//----------------------------------------------------------------------------
INT_PTR CALLBACK AdvancedProxySettingsDlg(
IN HWND hwnd,
IN UINT uMsg,
IN WPARAM wParam,
IN LPARAM lParam )
{
BOOL bStatus = TRUE;
switch( uMsg )
{
case WM_INITDIALOG:
OnInitAdvancedProxySettingsDialog( hwnd );
break;
case WM_COMMAND:
{
int nButtonId;
switch ( nButtonId = LOWORD(wParam) )
{
case IDOK:
if( HIWORD( wParam ) == BN_CLICKED )
{
StoreAdvancedProxySettings( hwnd );
EndDialog( hwnd, TRUE );
}
break;
case IDCANCEL:
if( HIWORD( wParam ) == BN_CLICKED )
{
EndDialog( hwnd, FALSE );
}
break;
case IDC_CB_USE_SAME_PROXY:
if( HIWORD( wParam ) == BN_CLICKED )
{
OnUseSameProxyCheckBox( hwnd );
}
break;
default:
bStatus = FALSE;
break;
}
}
break;
default:
bStatus = FALSE;
break;
}
return( bStatus );
}
//----------------------------------------------------------------------------
//
// Function: GreyProxyPage
//
// Purpose:
//
// Arguments: IN HWND hwnd - handle to the dialog box
//
// Returns: VOID
//
//----------------------------------------------------------------------------
static VOID
GreyProxyPage( IN HWND hwnd )
{
BOOL bUseProxy = IsDlgButtonChecked( hwnd, IDC_CB_USE_PROXY );
if( bUseProxy )
{
EnableWindow( GetDlgItem( hwnd, IDC_ADDRESS_TEXT ),
GenSettings.bUseSameProxyForAllProtocols );
EnableWindow( GetDlgItem( hwnd, IDC_EB_ADDRESS ),
GenSettings.bUseSameProxyForAllProtocols );
EnableWindow( GetDlgItem( hwnd, IDC_PORT_TEXT ),
GenSettings.bUseSameProxyForAllProtocols );
EnableWindow( GetDlgItem( hwnd, IDC_EB_PORT ),
GenSettings.bUseSameProxyForAllProtocols );
}
else
{
EnableWindow( GetDlgItem( hwnd, IDC_ADDRESS_TEXT ),
FALSE );
EnableWindow( GetDlgItem( hwnd, IDC_EB_ADDRESS ),
FALSE );
EnableWindow( GetDlgItem( hwnd, IDC_PORT_TEXT ),
FALSE );
EnableWindow( GetDlgItem( hwnd, IDC_EB_PORT ),
FALSE );
}
EnableWindow( GetDlgItem( hwnd, IDC_CB_LOCAL_BYPASS_PROXY ),
bUseProxy );
EnableWindow( GetDlgItem( hwnd, IDC_BUT_ADVANCED ),
bUseProxy );
}
//----------------------------------------------------------------------------
//
// Function: GreyProxyPage
//
// Purpose:
//
// Arguments: IN HWND hwnd - handle to the dialog box
//
// Returns: VOID
//
//----------------------------------------------------------------------------
static VOID
FillProxyBoxes( IN HWND hwnd )
{
if( GenSettings.bUseSameProxyForAllProtocols )
{
SetWindowText( GetDlgItem( hwnd, IDC_EB_ADDRESS ),
GenSettings.szHttpProxyAddress );
SetWindowText( GetDlgItem( hwnd, IDC_EB_PORT ),
GenSettings.szHttpProxyPort );
}
else
{
SetWindowText( GetDlgItem( hwnd, IDC_EB_ADDRESS ),
_T("") );
SetWindowText( GetDlgItem( hwnd, IDC_EB_PORT ),
_T("") );
}
}
//----------------------------------------------------------------------------
//
// Function: OnInitProxySettingsDialog
//
// Purpose:
//
// Arguments: IN HWND hwnd - handle to the dialog box
//
// Returns: VOID
//
//----------------------------------------------------------------------------
static VOID
OnInitProxySettingsDialog( IN HWND hwnd )
{
//
// Set the text limit on the edit boxes
//
SendDlgItemMessage( hwnd,
IDC_EB_ADDRESS,
EM_LIMITTEXT,
(WPARAM) MAX_PROXY_LEN,
(LPARAM) 0 );
SendDlgItemMessage( hwnd,
IDC_EB_PORT,
EM_LIMITTEXT,
(WPARAM) MAX_PROXY_PORT_LEN,
(LPARAM) 0 );
//
// Set the initial values
//
if( GenSettings.bUseProxyServer )
{
CheckDlgButton( hwnd, IDC_CB_USE_PROXY, BST_CHECKED );
if( GenSettings.bUseSameProxyForAllProtocols )
{
SetWindowText( GetDlgItem( hwnd, IDC_EB_ADDRESS ),
GenSettings.szHttpProxyAddress );
SetWindowText( GetDlgItem( hwnd, IDC_EB_PORT ),
GenSettings.szHttpProxyPort );
}
else
{
SetWindowText( GetDlgItem( hwnd, IDC_EB_ADDRESS ),
_T("") );
SetWindowText( GetDlgItem( hwnd, IDC_EB_PORT ),
_T("") );
}
}
else
{
CheckDlgButton( hwnd, IDC_CB_USE_PROXY, BST_UNCHECKED );
}
if( GenSettings.bBypassProxyForLocalAddresses )
{
CheckDlgButton( hwnd, IDC_CB_LOCAL_BYPASS_PROXY, BST_CHECKED );
}
else
{
CheckDlgButton( hwnd, IDC_CB_LOCAL_BYPASS_PROXY, BST_UNCHECKED );
}
GreyProxyPage( hwnd );
}
//----------------------------------------------------------------------------
//
// Function: StoreProxySettings
//
// Purpose:
//
// Arguments: IN HWND hwnd - handle to the dialog box
//
// Returns: VOID
//
//----------------------------------------------------------------------------
static VOID
StoreProxySettings( IN HWND hwnd )
{
GenSettings.bUseProxyServer = IsDlgButtonChecked( hwnd, IDC_CB_USE_PROXY );
if( GenSettings.bUseSameProxyForAllProtocols )
{
GetWindowText( GetDlgItem( hwnd, IDC_EB_ADDRESS ),
GenSettings.szHttpProxyAddress,
MAX_PROXY_LEN + 1 );
GetWindowText( GetDlgItem( hwnd, IDC_EB_PORT ),
GenSettings.szHttpProxyPort,
MAX_PROXY_PORT_LEN + 1 );
}
GenSettings.bBypassProxyForLocalAddresses = IsDlgButtonChecked( hwnd, IDC_CB_LOCAL_BYPASS_PROXY );
}
//----------------------------------------------------------------------------
//
// Function: OnAdvancedProxyClicked
//
// Purpose:
//
// Arguments: IN HWND hwnd - handle to the dialog box
//
// Returns: VOID
//
//----------------------------------------------------------------------------
static VOID
OnAdvancedProxyClicked( IN HWND hwnd )
{
if( GenSettings.bUseSameProxyForAllProtocols )
{
GetWindowText( GetDlgItem( hwnd, IDC_EB_ADDRESS ),
GenSettings.szHttpProxyAddress,
MAX_PROXY_LEN + 1 );
GetWindowText( GetDlgItem( hwnd, IDC_EB_PORT ),
GenSettings.szHttpProxyPort,
MAX_PROXY_PORT_LEN + 1 );
}
DialogBox( FixedGlobals.hInstance,
MAKEINTRESOURCE(IDD_IE_ADVANCED_PROXY),
hwnd,
AdvancedProxySettingsDlg );
}
//----------------------------------------------------------------------------
//
// Function: ProxySettingsDlg
//
// Purpose:
//
// Arguments: standard Win32 dialog proc arguments
//
// Returns: standard Win32 dialog proc return value -- whether the message
// was handled or not
//
//----------------------------------------------------------------------------
INT_PTR CALLBACK ProxySettingsDlg(
IN HWND hwnd,
IN UINT uMsg,
IN WPARAM wParam,
IN LPARAM lParam )
{
BOOL bStatus = TRUE;
switch( uMsg )
{
case WM_INITDIALOG:
OnInitProxySettingsDialog( hwnd );
break;
case WM_COMMAND:
{
int nButtonId;
switch( nButtonId = LOWORD(wParam) )
{
case IDOK:
if( HIWORD( wParam ) == BN_CLICKED )
{
StoreProxySettings( hwnd );
EndDialog( hwnd, TRUE );
}
break;
case IDCANCEL:
if( HIWORD( wParam ) == BN_CLICKED )
{
EndDialog( hwnd, FALSE );
}
break;
case IDC_BUT_ADVANCED:
if( HIWORD(wParam) == BN_CLICKED )
{
OnAdvancedProxyClicked( hwnd );
GreyProxyPage( hwnd );
FillProxyBoxes( hwnd );
}
break;
case IDC_CB_USE_PROXY:
if( HIWORD(wParam) == BN_CLICKED )
{
GreyProxyPage( hwnd );
}
break;
default:
bStatus = FALSE;
break;
}
}
break;
default:
bStatus = FALSE;
break;
}
return( bStatus );
}