xref: /trunk/main/cppu/inc/com/sun/star/uno/genfunc.hxx (revision cdf0e10c)
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27  #ifndef _COM_SUN_STAR_UNO_GENFUNC_HXX_
28  #define _COM_SUN_STAR_UNO_GENFUNC_HXX_
29  
30  #include <com/sun/star/uno/genfunc.h>
31  #include <com/sun/star/uno/Any.hxx>
32  
33  
34  namespace com
35  {
36  namespace sun
37  {
38  namespace star
39  {
40  namespace uno
41  {
42  
43  //==================================================================================================
44  inline void SAL_CALL cpp_acquire( void * pCppI )
45  	SAL_THROW( () )
46  {
47  	reinterpret_cast< XInterface * >( pCppI )->acquire();
48  }
49  //==================================================================================================
50  inline void SAL_CALL cpp_release( void * pCppI )
51  	SAL_THROW( () )
52  {
53  	reinterpret_cast< XInterface * >( pCppI )->release();
54  }
55  //==================================================================================================
56  inline void * SAL_CALL cpp_queryInterface( void * pCppI, typelib_TypeDescriptionReference * pType )
57  	SAL_THROW( () )
58  {
59  	if (pCppI)
60  	{
61  #ifndef EXCEPTIONS_OFF
62  		try
63  		{
64  #endif
65  			Any aRet( reinterpret_cast< XInterface * >( pCppI )->queryInterface(
66  				* reinterpret_cast< const Type * >( &pType ) ) );
67  			if (typelib_TypeClass_INTERFACE == aRet.pType->eTypeClass)
68  			{
69  				XInterface * pRet = reinterpret_cast< XInterface * >( aRet.pReserved );
70  				aRet.pReserved = 0;
71  				return pRet;
72  			}
73  #ifndef EXCEPTIONS_OFF
74  		}
75  		catch (RuntimeException &)
76  		{
77  		}
78  #endif
79  	}
80  	return 0;
81  }
82  
83  }
84  }
85  }
86  }
87  
88  #endif
89