118 lines
3.7 KiB
C
118 lines
3.7 KiB
C
/*
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* $Id$
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*/
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/*
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* Harbour Project source code:
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* Windows API functions (rpc.h)
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*
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* Copyright 2010 Viktor Szakats (harbour syenar.net)
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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. 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 "hbapi.h"
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#include "hbwinuni.h"
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#if ! defined( HB_OS_WIN_CE )
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# include <rpc.h>
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#endif
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HB_FUNC( WIN_UUIDCREATESTRING )
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{
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#if ! defined( HB_OS_WIN_CE )
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typedef RPC_STATUS ( RPC_ENTRY * _HB_UUIDCREATE )( UUID * );
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typedef RPC_STATUS ( RPC_ENTRY * _HB_UUIDTOSTRING )( UUID *, unsigned char ** );
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typedef RPC_STATUS ( RPC_ENTRY * _HB_RPCSTRINGFREE )( unsigned char ** );
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static _HB_UUIDCREATE s_pUuidCreate = NULL;
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static _HB_UUIDTOSTRING s_pUuidToString = NULL;
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static _HB_RPCSTRINGFREE s_pRpcStringFree = NULL;
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if( ! s_pUuidCreate )
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{
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HMODULE hRpcrt4 = GetModuleHandle( TEXT( "rpcrt4.dll" ) );
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s_pUuidCreate = ( _HB_UUIDCREATE ) GetProcAddress( hRpcrt4, "UuidCreate" );
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s_pUuidToString = ( _HB_UUIDTOSTRING ) GetProcAddress( hRpcrt4,
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#if defined( UNICODE )
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"UuidToStringW" );
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#else
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"UuidToStringA" );
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#endif
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s_pRpcStringFree = ( _HB_RPCSTRINGFREE ) GetProcAddress( hRpcrt4,
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#if defined( UNICODE )
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"RpcStringFreeW" );
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#else
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"RpcStringFreeA" );
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#endif
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}
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if( s_pUuidCreate &&
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s_pUuidToString &&
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s_pRpcStringFree )
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{
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TCHAR * tszUuid = NULL;
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UUID uuid;
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memset( &uuid, 0, sizeof( UUID ) );
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s_pUuidCreate( &uuid );
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s_pUuidToString( &uuid, ( unsigned char ** ) ( void * ) &tszUuid );
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if( tszUuid != NULL )
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{
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HB_RETSTR( tszUuid );
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s_pRpcStringFree( ( unsigned char ** ) ( void * ) &tszUuid );
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}
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else
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hb_retc_null();
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}
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else
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#endif
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hb_retc_null();
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}
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