43a0697b3d
* include/hbwince.h
- removed GetProcAddress() redefinition which forced ANSI
version not supported in recent Windows Mobile MSVC libraries
* include/hbwinuni.h
+ added new macros which hide differences between Windows systems
in GetProcAddress() usage: HB_WINAPI_GETPROCADDRESS() and
HB_WINAPI_GETPROCADDRESST()
The second one adds "W" or "A" suffix to function names.
- removed not longer used HB_WINAPI_FUNCTION_NAME() macro
* src/vm/dynlibhb.c
* updated hb_libSymAddr() to work with Unicode version of
GetProcAddress() in WinCE builds
* src/vm/maindllp/dllpcode.c
* updated hb_dllGetProcAddress() to work with Unicode version of
GetProcAddress() in WinCE builds
* contrib/hbwin/wapi_winbase.c
* updated WAPI_GetProcAddress() to work with Unicode version of
GetProcAddress() in WinCE builds
* src/common/hbdate.c
* src/common/hbver.c
* src/rtl/diskspac.c
* src/rtl/disksphb.c
* src/rtl/fslink.c
* src/rtl/gtwin/gtwin.c
* src/rtl/gtwvt/gtwvt.c
* src/vm/extrap.c
* contrib/gtwvg/gtwvgd.c
* contrib/gtwvg/wvgwin.c
* contrib/hbwin/axcore.c
* contrib/hbwin/mapi.c
* contrib/hbwin/wapi_shellapi.c
* contrib/hbwin/wapi_winbase.c
* contrib/hbwin/wapi_wingdi_font.c
* contrib/hbwin/win_prn2.c
* contrib/hbwin/win_prn3.c
* contrib/hbwin/win_rpc.c
* extras/gtwvw/gtwvwd.c
* use HB_WINAPI_GETPROCADDRESS*()
681 lines
23 KiB
C
681 lines
23 KiB
C
/*
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* Harbour Project source code:
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* ActiveX core module
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*
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* Copyright 2009 Mindaugas Kavaliauskas <dbtopas at dbtopas.lt>
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* www - http://harbour-project.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; see the file COPYING.txt. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
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*
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* As a special exception, the Harbour Project gives permission for
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* additional uses of the text contained in its release of Harbour.
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*
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* The exception is that, if you link the Harbour libraries with other
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* files to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the Harbour library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the Harbour
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* Project under the name Harbour. If you copy code from other
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* Harbour Project or Free Software Foundation releases into a copy of
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* Harbour, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for Harbour, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice.
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*
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*/
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#include "hbwapi.h"
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#include "hbwinole.h"
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#include <olectl.h>
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#include "hbapistr.h"
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#if defined( HB_OS_WIN_CE )
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#include "hbwince.h"
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#endif
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typedef BOOL ( CALLBACK * PHB_AX_WININIT )( void );
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typedef HRESULT ( CALLBACK * PHB_AX_GETCTRL )( HWND, IUnknown** );
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static HMODULE s_hLib = NULL;
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static PHB_AX_GETCTRL s_pAtlAxGetControl = NULL;
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static void hb_errRT_OLE( HB_ERRCODE errGenCode, HB_ERRCODE errSubCode, HB_ERRCODE errOsCode, const char * szDescription, const char * szOperation )
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{
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PHB_ITEM pError;
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pError = hb_errRT_New( ES_ERROR, "WINOLE", errGenCode, errSubCode, szDescription, szOperation, errOsCode, EF_NONE );
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if( hb_pcount() != 0 )
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{
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/* HB_ERR_ARGS_BASEPARAMS */
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PHB_ITEM pArray = hb_arrayBaseParams();
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hb_errPutArgsArray( pError, pArray );
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hb_itemRelease( pArray );
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}
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hb_errLaunch( pError );
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hb_errRelease( pError );
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}
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static void hb_oleAxExit( void * cargo )
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{
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HB_SYMBOL_UNUSED( cargo );
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if( s_hLib )
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{
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s_pAtlAxGetControl = NULL;
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FreeLibrary( s_hLib );
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s_hLib = NULL;
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}
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}
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HB_BOOL hb_oleAxInit( void )
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{
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hb_oleInit();
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if( s_hLib == NULL )
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{
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PHB_AX_WININIT pAtlAxWinInit;
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s_hLib = hbwapi_LoadLibrarySystem( TEXT( "atl.dll" ) );
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if( ( unsigned long ) ( HB_PTRDIFF ) s_hLib <= 32 )
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{
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s_hLib = NULL;
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return HB_FALSE;
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}
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pAtlAxWinInit = ( PHB_AX_WININIT ) HB_WINAPI_GETPROCADDRESS( s_hLib, "AtlAxWinInit" );
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s_pAtlAxGetControl = ( PHB_AX_GETCTRL ) HB_WINAPI_GETPROCADDRESS( s_hLib, "AtlAxGetControl" );
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if( pAtlAxWinInit )
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( *pAtlAxWinInit )();
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hb_vmAtQuit( hb_oleAxExit, NULL );
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}
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return HB_TRUE;
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}
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HB_FUNC( WIN_AXINIT )
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{
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hb_retl( hb_oleAxInit() );
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}
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PHB_ITEM hb_oleAxControlNew( PHB_ITEM pItem, HWND hWnd )
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{
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IUnknown * pUnk = NULL;
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IDispatch * pDisp = NULL;
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HRESULT lOleError;
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if( pItem )
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hb_itemClear( pItem );
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if( ! hb_oleAxInit() || ! s_pAtlAxGetControl )
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{
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hb_oleSetError( S_OK );
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hb_errRT_OLE( EG_UNSUPPORTED, 1010, 0, "ActiveX not initialized", HB_ERR_FUNCNAME );
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}
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else
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{
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lOleError = ( *s_pAtlAxGetControl )( hWnd, &pUnk );
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if( lOleError == S_OK )
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{
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lOleError = HB_VTBL( pUnk )->QueryInterface( HB_THIS_( pUnk ) HB_ID_REF( IID_IDispatch ), ( void ** ) ( void * ) &pDisp );
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if( lOleError == S_OK )
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pItem = hb_oleItemPut( pItem, pDisp );
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HB_VTBL( pUnk )->Release( HB_THIS( pUnk ) );
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}
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hb_oleSetError( lOleError );
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if( lOleError != S_OK )
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hb_errRT_OLE( EG_ARG, 1011, ( HB_ERRCODE ) lOleError, NULL, HB_ERR_FUNCNAME );
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}
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return pItem;
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}
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HB_FUNC( __AXGETCONTROL ) /* ( hWnd ) --> pDisp */
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{
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HWND hWnd = ( HWND ) hb_parptr( 1 );
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if( ! hWnd )
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hb_errRT_OLE( EG_ARG, 1012, 0, NULL, HB_ERR_FUNCNAME );
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else
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hb_oleAxControlNew( hb_stackReturnItem(), hWnd );
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}
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HB_FUNC( __AXDOVERB ) /* ( hWndAx, iVerb ) --> hResult */
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{
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HWND hWnd = ( HWND ) hb_parptr( 1 );
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IUnknown * pUnk = NULL;
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HRESULT lOleError;
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if( ! hb_oleAxInit() || ! s_pAtlAxGetControl )
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{
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hb_oleSetError( S_OK );
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hb_errRT_OLE( EG_UNSUPPORTED, 1013, 0, "ActiveX not initialized", HB_ERR_FUNCNAME );
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return;
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}
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lOleError = ( *s_pAtlAxGetControl )( hWnd, &pUnk );
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if( lOleError == S_OK )
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{
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IOleObject * lpOleObject = NULL;
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lOleError = HB_VTBL( pUnk )->QueryInterface( HB_THIS_( pUnk ) HB_ID_REF( IID_IOleObject ), ( void ** ) ( void * ) &lpOleObject );
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if( lOleError == S_OK )
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{
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IOleClientSite * lpOleClientSite;
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lOleError = HB_VTBL( lpOleObject )->GetClientSite( HB_THIS_( lpOleObject ) & lpOleClientSite );
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if( lOleError == S_OK )
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{
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MSG Msg;
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RECT rct;
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memset( &Msg, 0, sizeof( Msg ) );
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GetClientRect( hWnd, &rct );
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HB_VTBL( lpOleObject )->DoVerb( HB_THIS_( lpOleObject ) hb_parni( 2 ), &Msg, lpOleClientSite, 0, hWnd, &rct );
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}
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HB_VTBL( lpOleObject )->Release( HB_THIS( lpOleObject ) );
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}
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}
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hb_oleSetError( lOleError );
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hb_retnl( lOleError );
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}
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/* ======================== Event handler support ======================== */
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#if ! defined( HB_OLE_C_API )
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typedef struct
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{
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HRESULT ( STDMETHODCALLTYPE * QueryInterface ) ( IDispatch*, REFIID, void** );
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ULONG ( STDMETHODCALLTYPE * AddRef ) ( IDispatch* );
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ULONG ( STDMETHODCALLTYPE * Release ) ( IDispatch* );
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HRESULT ( STDMETHODCALLTYPE * GetTypeInfoCount ) ( IDispatch*, UINT* );
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HRESULT ( STDMETHODCALLTYPE * GetTypeInfo ) ( IDispatch*, UINT, LCID, ITypeInfo** );
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HRESULT ( STDMETHODCALLTYPE * GetIDsOfNames ) ( IDispatch*, REFIID, LPOLESTR*, UINT, LCID, DISPID* );
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HRESULT ( STDMETHODCALLTYPE * Invoke ) ( IDispatch*, DISPID, REFIID, LCID, WORD, DISPPARAMS*, VARIANT*, EXCEPINFO*, UINT* );
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} IDispatchVtbl;
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#endif
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typedef struct
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{
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const IDispatchVtbl * lpVtbl;
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DWORD count;
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IConnectionPoint * pConnectionPoint;
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DWORD dwCookie;
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IID rriid;
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PHB_ITEM pItemHandler;
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HB_USHORT uiClass;
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} ISink;
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static HRESULT STDMETHODCALLTYPE QueryInterface( IDispatch * lpThis, REFIID riid, void ** ppRet )
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{
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if( IsEqualIID( riid, HB_ID_REF( IID_IUnknown ) ) ||
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IsEqualIID( riid, HB_ID_REF( IID_IDispatch ) ) ||
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IsEqualIID( riid, HB_ID_REF( ( ( ISink * ) lpThis )->rriid ) ) )
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{
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*ppRet = ( void * ) lpThis;
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HB_VTBL( lpThis )->AddRef( HB_THIS( lpThis ) );
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return S_OK;
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}
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*ppRet = NULL;
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return E_NOINTERFACE;
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}
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static ULONG STDMETHODCALLTYPE AddRef( IDispatch * lpThis )
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{
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return ++( ( ISink * ) lpThis )->count;
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}
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static ULONG STDMETHODCALLTYPE Release( IDispatch * lpThis )
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{
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ISink * pSink = ( ISink * ) lpThis;
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if( --pSink->count == 0 )
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{
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if( pSink->pItemHandler )
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{
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hb_itemRelease( pSink->pItemHandler );
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pSink->pItemHandler = NULL;
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}
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if( pSink->pConnectionPoint )
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{
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HB_VTBL( pSink->pConnectionPoint )->Unadvise( HB_THIS_( pSink->pConnectionPoint ) pSink->dwCookie );
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HB_VTBL( pSink->pConnectionPoint )->Release( HB_THIS( pSink->pConnectionPoint ) );
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pSink->pConnectionPoint = NULL;
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pSink->dwCookie = 0;
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}
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hb_xfree( pSink ); /* TODO: GlobalAlloc/Free GMEM_FIXED ??? */
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return 0;
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}
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return pSink->count;
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}
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static HRESULT STDMETHODCALLTYPE GetTypeInfoCount( IDispatch * lpThis, UINT * pInfoCount )
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{
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HB_SYMBOL_UNUSED( lpThis );
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HB_SYMBOL_UNUSED( pInfoCount );
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE GetTypeInfo( IDispatch * lpThis, UINT iTInfo, LCID lcid, ITypeInfo ** ppTypeInfo )
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{
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HB_SYMBOL_UNUSED( lpThis );
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HB_SYMBOL_UNUSED( iTInfo );
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HB_SYMBOL_UNUSED( lcid );
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HB_SYMBOL_UNUSED( ppTypeInfo );
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE GetIDsOfNames( IDispatch * lpThis, REFIID riid, LPOLESTR * rgszNames, UINT cNames, LCID lcid, DISPID * rgDispId )
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{
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HB_SYMBOL_UNUSED( lpThis );
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HB_SYMBOL_UNUSED( riid );
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HB_SYMBOL_UNUSED( rgszNames );
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HB_SYMBOL_UNUSED( cNames );
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HB_SYMBOL_UNUSED( lcid );
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HB_SYMBOL_UNUSED( rgDispId );
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return E_NOTIMPL;
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}
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static HRESULT STDMETHODCALLTYPE Invoke( IDispatch * lpThis, DISPID dispid, REFIID riid,
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LCID lcid, WORD wFlags, DISPPARAMS * pParams,
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VARIANT * pVarResult, EXCEPINFO * pExcepInfo,
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UINT * puArgErr )
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{
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PHB_ITEM pAction;
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HRESULT hr;
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HB_SYMBOL_UNUSED( lcid );
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HB_SYMBOL_UNUSED( wFlags );
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HB_SYMBOL_UNUSED( pExcepInfo );
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HB_SYMBOL_UNUSED( puArgErr );
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if( ! IsEqualIID( riid, HB_ID_REF( IID_NULL ) ) )
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return DISP_E_UNKNOWNINTERFACE;
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hr = DISP_E_MEMBERNOTFOUND;
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pAction = ( ( ISink * ) lpThis )->pItemHandler;
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if( pAction )
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{
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PHB_ITEM pKey = hb_itemPutNL( hb_stackAllocItem(), ( long ) dispid );
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if( pAction && HB_IS_HASH( pAction ) )
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{
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pAction = hb_hashGetItemPtr( pAction, pKey, 0 );
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pKey = NULL;
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}
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if( pAction && hb_oleDispInvoke( NULL, pAction, pKey,
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pParams, pVarResult, NULL,
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( ( ISink * ) lpThis )->uiClass ) )
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hr = S_OK;
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hb_stackPop();
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}
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return hr;
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}
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static const IDispatchVtbl ISink_Vtbl =
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{
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QueryInterface,
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AddRef,
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Release,
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GetTypeInfoCount,
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GetTypeInfo,
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GetIDsOfNames,
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Invoke
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};
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#if 0
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/* Debug helper function */
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static char * GUID2String( GUID * pID )
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{
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static char strguid[ 128 ];
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wchar_t olestr[ 128 ];
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int iLen;
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StringFromGUID2( pID, olestr, HB_SIZEOFARRAY( olestr ) );
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iLen = WideCharToMultiByte( CP_ACP, 0, olestr, -1, strguid, sizeof( strguid ), NULL, NULL );
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if( iLen )
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strguid[ iLen - 1 ] = 0;
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return strguid;
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}
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#endif
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static HRESULT _get_default_sink( IDispatch * iDisp, const char * szEvent, IID * piid )
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{
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ITypeInfo * iTI;
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ITypeInfo * iTISink;
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TYPEATTR * pTypeAttr;
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HREFTYPE hRefType;
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HRESULT hr;
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int iFlags, i, j;
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if( ! szEvent )
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{
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IProvideClassInfo2 * iPCI2;
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IProvideClassInfo * iPCI;
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/* Method 1: using IProvideClassInfo2 */
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hr = HB_VTBL( iDisp )->QueryInterface( HB_THIS_( iDisp ) HB_ID_REF( IID_IProvideClassInfo2 ), ( void ** ) ( void * ) &iPCI2 );
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if( hr == S_OK )
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{
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HB_TRACE( HB_TR_DEBUG, ( "_get_default_sink IProvideClassInfo2 OK" ) );
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hr = HB_VTBL( iPCI2 )->GetGUID( HB_THIS_( iPCI2 ) GUIDKIND_DEFAULT_SOURCE_DISP_IID, piid );
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HB_VTBL( iPCI2 )->Release( HB_THIS( iPCI2 ) );
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if( hr == S_OK )
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return S_OK;
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}
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else
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HB_TRACE( HB_TR_DEBUG, ( "_get_default_sink IProvideClassInfo2 obtain error %08lX", hr ) );
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/* Method 2: using IProvideClassInfo and searching for default source in ITypeInfo */
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hr = HB_VTBL( iDisp )->QueryInterface( HB_THIS_( iDisp ) HB_ID_REF( IID_IProvideClassInfo ), ( void ** ) ( void * ) &iPCI );
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if( hr == S_OK )
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{
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HB_TRACE( HB_TR_DEBUG, ( "_get_default_sink IProvideClassInfo OK" ) );
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hr = HB_VTBL( iPCI )->GetClassInfo( HB_THIS_( iPCI ) & iTI );
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if( hr == S_OK )
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{
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hr = HB_VTBL( iTI )->GetTypeAttr( HB_THIS_( iTI ) & pTypeAttr );
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if( hr == S_OK )
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{
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for( i = 0; i < pTypeAttr->cImplTypes; i++ )
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{
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hr = HB_VTBL( iTI )->GetImplTypeFlags( HB_THIS_( iTI ) i, &iFlags );
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if( hr == S_OK && ( iFlags & IMPLTYPEFLAG_FDEFAULT ) && ( iFlags & IMPLTYPEFLAG_FSOURCE ) )
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{
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if( HB_VTBL( iTI )->GetRefTypeOfImplType( HB_THIS_( iTI ) i, &hRefType ) == S_OK &&
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HB_VTBL( iTI )->GetRefTypeInfo( HB_THIS_( iTI ) hRefType, &iTISink ) == S_OK )
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{
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HB_TRACE( HB_TR_DEBUG, ( "_get_default_sink Method 2: default source is found" ) );
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hr = HB_VTBL( iTISink )->GetTypeAttr( HB_THIS_( iTISink ) & pTypeAttr );
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if( hr == S_OK )
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{
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*piid = pTypeAttr->guid;
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HB_VTBL( iTISink )->ReleaseTypeAttr( HB_THIS_( iTISink ) pTypeAttr );
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HB_VTBL( iTI )->ReleaseTypeAttr( HB_THIS_( iTI ) pTypeAttr );
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HB_VTBL( iPCI )->Release( HB_THIS( iPCI ) );
|
|
return S_OK;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
HB_VTBL( iTI )->ReleaseTypeAttr( HB_THIS_( iTI ) pTypeAttr );
|
|
}
|
|
}
|
|
HB_VTBL( iPCI )->Release( HB_THIS( iPCI ) );
|
|
}
|
|
else
|
|
HB_TRACE( HB_TR_DEBUG, ( "_get_default_sink IProvideClassInfo obtain error %08lX", hr ) );
|
|
}
|
|
|
|
|
|
/* Method 3: using CoClass */
|
|
|
|
hr = HB_VTBL( iDisp )->GetTypeInfo( HB_THIS_( iDisp ) 0, LOCALE_SYSTEM_DEFAULT, &iTI );
|
|
if( hr == S_OK )
|
|
{
|
|
ITypeLib * iTL;
|
|
TYPEATTR * pTypeAttr2;
|
|
|
|
hr = HB_VTBL( iTI )->GetContainingTypeLib( HB_THIS_( iTI ) & iTL, NULL );
|
|
HB_VTBL( iTI )->Release( HB_THIS( iTI ) );
|
|
|
|
if( hr == S_OK )
|
|
{
|
|
int iCount = HB_VTBL( iTL )->GetTypeInfoCount( HB_THIS( iTL ) );
|
|
for( i = 0; i < iCount; i++ )
|
|
{
|
|
hr = HB_VTBL( iTL )->GetTypeInfo( HB_THIS_( iTL ) i, &iTI );
|
|
if( hr == S_OK )
|
|
{
|
|
hr = HB_VTBL( iTI )->GetTypeAttr( HB_THIS_( iTI ) & pTypeAttr );
|
|
if( hr == S_OK )
|
|
{
|
|
if( pTypeAttr->typekind == TKIND_COCLASS )
|
|
{
|
|
for( j = 0; j < pTypeAttr->cImplTypes; j++ )
|
|
{
|
|
if( szEvent )
|
|
{
|
|
if( HB_VTBL( iTI )->GetRefTypeOfImplType( HB_THIS_( iTI ) j, &hRefType ) == S_OK &&
|
|
HB_VTBL( iTI )->GetRefTypeInfo( HB_THIS_( iTI ) hRefType, &iTISink ) == S_OK )
|
|
{
|
|
BSTR bstr;
|
|
|
|
hr = HB_VTBL( iTISink )->GetDocumentation( HB_THIS_( iTISink ) - 1, &bstr, NULL, NULL, NULL );
|
|
if( hr == S_OK )
|
|
{
|
|
char str[ 256 ];
|
|
int iLen;
|
|
|
|
iLen = WideCharToMultiByte( CP_ACP, 0, bstr, -1, str, sizeof( str ), NULL, NULL );
|
|
if( iLen > 0 )
|
|
{
|
|
str[ iLen - 1 ] = '\0';
|
|
if( ! strcmp( szEvent, str ) )
|
|
{
|
|
hr = HB_VTBL( iTISink )->GetTypeAttr( HB_THIS_( iTISink ) & pTypeAttr2 );
|
|
if( hr == S_OK )
|
|
{
|
|
*piid = pTypeAttr2->guid;
|
|
HB_VTBL( iTISink )->ReleaseTypeAttr( HB_THIS_( iTISink ) pTypeAttr2 );
|
|
|
|
HB_VTBL( iTISink )->Release( HB_THIS( iTISink ) );
|
|
HB_VTBL( iTI )->ReleaseTypeAttr( HB_THIS_( iTI ) pTypeAttr );
|
|
HB_VTBL( iTI )->Release( HB_THIS( iTI ) );
|
|
HB_VTBL( iTL )->Release( HB_THIS( iTL ) );
|
|
return S_OK;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
HB_VTBL( iTISink )->Release( HB_THIS( iTISink ) );
|
|
}
|
|
}
|
|
else /* szEvent == NULL */
|
|
{
|
|
hr = HB_VTBL( iTI )->GetImplTypeFlags( HB_THIS_( iTI ) j, &iFlags );
|
|
if( hr == S_OK && ( iFlags & IMPLTYPEFLAG_FDEFAULT ) && ( iFlags & IMPLTYPEFLAG_FSOURCE ) )
|
|
{
|
|
if( HB_VTBL( iTI )->GetRefTypeOfImplType( HB_THIS_( iTI ) j, &hRefType ) == S_OK &&
|
|
HB_VTBL( iTI )->GetRefTypeInfo( HB_THIS_( iTI ) hRefType, &iTISink ) == S_OK )
|
|
{
|
|
hr = HB_VTBL( iTISink )->GetTypeAttr( HB_THIS_( iTISink ) & pTypeAttr2 );
|
|
if( hr == S_OK )
|
|
{
|
|
#if 0
|
|
/* Debug code. You can also comment out iFlags condition, to list more interfaces [Mindaugas] */
|
|
BSTR bstr;
|
|
char str[ 256 ];
|
|
int iLen;
|
|
|
|
HB_VTBL( iTISink )->GetDocumentation( HB_THIS_( iTISink ) - 1, &bstr, NULL, NULL, NULL );
|
|
iLen = WideCharToMultiByte( CP_ACP, 0, bstr, -1, str, sizeof( str ), NULL, NULL );
|
|
str[ iLen - 1 ] = '\0';
|
|
HB_TRACE( HB_TR_DEBUG, ( "_get_default_sink Method 3: iFlags=%d guid=%s class=%s", iFlags, GUID2String( &( pTypeAttr2->guid ) ), str ) );
|
|
#endif
|
|
*piid = pTypeAttr2->guid;
|
|
HB_VTBL( iTISink )->ReleaseTypeAttr( HB_THIS_( iTISink ) pTypeAttr2 );
|
|
|
|
HB_VTBL( iTI )->ReleaseTypeAttr( HB_THIS_( iTI ) pTypeAttr );
|
|
HB_VTBL( iTI )->Release( HB_THIS( iTI ) );
|
|
HB_VTBL( iTL )->Release( HB_THIS( iTL ) );
|
|
return S_OK;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
HB_VTBL( iTI )->ReleaseTypeAttr( HB_THIS_( iTI ) pTypeAttr );
|
|
}
|
|
HB_VTBL( iTI )->Release( HB_THIS( iTI ) );
|
|
}
|
|
}
|
|
HB_VTBL( iTL )->Release( HB_THIS( iTL ) );
|
|
}
|
|
}
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
|
|
static void hb_sink_destruct( void * cargo )
|
|
{
|
|
ISink * pSink = ( ISink * ) cargo;
|
|
|
|
if( pSink->pConnectionPoint )
|
|
{
|
|
IConnectionPoint * pConnectionPoint = pSink->pConnectionPoint;
|
|
DWORD dwCookie = pSink->dwCookie;
|
|
|
|
/* Unadvise() may activate pSink destructor so clear these
|
|
* items as protection against recursive Unadvise call.
|
|
*/
|
|
pSink->pConnectionPoint = NULL;
|
|
pSink->dwCookie = 0;
|
|
|
|
HB_VTBL( pConnectionPoint )->Unadvise( HB_THIS_( pConnectionPoint ) dwCookie );
|
|
HB_VTBL( pConnectionPoint )->Release( HB_THIS( pConnectionPoint ) );
|
|
}
|
|
}
|
|
|
|
|
|
HB_FUNC( __AXREGISTERHANDLER ) /* ( pDisp, bHandler [, cIID] ) --> pSink */
|
|
{
|
|
IDispatch * pDisp = hb_oleParam( 1 );
|
|
|
|
if( pDisp )
|
|
{
|
|
PHB_ITEM pItemBlock = hb_param( 2, HB_IT_BLOCK | HB_IT_SYMBOL | HB_IT_HASH );
|
|
|
|
if( pItemBlock )
|
|
{
|
|
IConnectionPointContainer* pCPC = NULL;
|
|
IConnectionPoint* pCP = NULL;
|
|
HRESULT lOleError;
|
|
IID rriid;
|
|
void* hCLSID;
|
|
const char * szIID;
|
|
|
|
hb_oleInit();
|
|
|
|
szIID = hb_parc( 3 );
|
|
if( szIID && szIID[ 0 ] == '{' )
|
|
{
|
|
const wchar_t * wCLSID;
|
|
|
|
wCLSID = hb_parstr_u16( 3, HB_CDP_ENDIAN_NATIVE, &hCLSID, NULL );
|
|
lOleError = CLSIDFromString( ( wchar_t * ) wCLSID, &rriid );
|
|
hb_strfree( hCLSID );
|
|
}
|
|
else
|
|
lOleError = _get_default_sink( pDisp, szIID, &rriid );
|
|
|
|
if( lOleError == S_OK )
|
|
{
|
|
#if 0
|
|
HB_TRACE( HB_TR_DEBUG, ( "__AXREGISTERHANDLER using sink %s", GUID2String( &rriid ) ) );
|
|
#endif
|
|
lOleError = HB_VTBL( pDisp )->QueryInterface( HB_THIS_( pDisp ) HB_ID_REF( IID_IConnectionPointContainer ), ( void ** ) ( void * ) &pCPC );
|
|
|
|
if( lOleError == S_OK )
|
|
{
|
|
lOleError = HB_VTBL( pCPC )->FindConnectionPoint( HB_THIS_( pCPC ) HB_ID_REF( rriid ), &pCP );
|
|
|
|
if( lOleError == S_OK )
|
|
{
|
|
PHB_ITEM pOleItem;
|
|
DWORD dwCookie = 0;
|
|
ISink * pSink;
|
|
|
|
pSink = ( ISink * ) hb_xgrab( sizeof( ISink ) ); /* TODO: GlobalAlloc/Free GMEM_FIXED ??? */
|
|
|
|
pSink->lpVtbl = &ISink_Vtbl;
|
|
pSink->count = 0;
|
|
pSink->pItemHandler = hb_itemNew( pItemBlock );
|
|
pSink->rriid = rriid;
|
|
pSink->uiClass = 0;
|
|
lOleError = HB_VTBL( pCP )->Advise( HB_THIS_( pCP ) ( IUnknown* ) pSink, &dwCookie );
|
|
pSink->pConnectionPoint = pCP;
|
|
pSink->dwCookie = dwCookie;
|
|
|
|
HB_VTBL( pDisp )->AddRef( HB_THIS( pDisp ) );
|
|
pOleItem = hb_oleItemPut( hb_stackReturnItem(), ( IDispatch * ) pDisp );
|
|
/* bind call back handler item with returned object */
|
|
hb_oleItemSetCallBack( pOleItem, &pSink->pItemHandler );
|
|
/* add additional destructor */
|
|
hb_oleItemSetDestructor( pOleItem, hb_sink_destruct, ( void * ) pSink );
|
|
}
|
|
HB_VTBL( pCPC )->Release( HB_THIS( pCPC ) );
|
|
}
|
|
}
|
|
|
|
hb_oleSetError( lOleError );
|
|
if( lOleError != S_OK )
|
|
hb_ret();
|
|
}
|
|
else
|
|
hb_errRT_OLE( EG_ARG, 1015, 0, NULL, HB_ERR_FUNCNAME );
|
|
}
|
|
}
|