cppu/inc/uno/dispatcher.hxx

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  28
  29 #if ! defined INCLUDED_UNO_DISPATCHER_HXX
  30 #define INCLUDED_UNO_DISPATCHER_HXX
  31
  32 #include "uno/dispatcher.h"
  33
  34 /// @cond INTERNAL
  35
  36 namespace com
  37 {
  38 namespace sun
  39 {
  40 namespace star
  41 {
  42 namespace uno
  43 {
  44
  45 /** C++ holder reference for binary C uno_Interface.  Not for public use, may be
  46     subject to changes.
  47
  48     @see uno_Interface
  49     @attention
  50               not for public use!
  51 */
  52 class UnoInterfaceReference
  53 {
  54 public:
  55     uno_Interface * m_pUnoI;
  56
  57     inline bool is() const
  58         { return m_pUnoI != 0; }
  59
  60     inline ~UnoInterfaceReference();
  61     inline UnoInterfaceReference();
  62     inline UnoInterfaceReference( uno_Interface * pUnoI, __sal_NoAcquire );
  63     inline UnoInterfaceReference( uno_Interface * pUnoI );
  64     inline UnoInterfaceReference( UnoInterfaceReference const & ref );
  65
  66     inline uno_Interface * get() const
  67         { return m_pUnoI; }
  68
  69     inline UnoInterfaceReference & set(
  70         uno_Interface * pUnoI );
  71     inline UnoInterfaceReference & set(
  72         uno_Interface * pUnoI, __sal_NoAcquire );
  73     inline void clear();
  74
  75     inline UnoInterfaceReference & operator = (
  76         UnoInterfaceReference const & ref )
  77         { return set( ref.m_pUnoI ); }
  78     inline UnoInterfaceReference & operator = (
  79         uno_Interface * pUnoI )
  80         { return set( pUnoI ); }
  81
  82     inline void dispatch(
  83         struct _typelib_TypeDescription const * pMemberType,
  84         void * pReturn, void * pArgs [], uno_Any ** ppException ) const;
  85
  86 private:
  87     inline bool operator == ( UnoInterfaceReference const & ); // not impl
  88     inline bool operator != ( UnoInterfaceReference const & ); // not impl
  89     inline bool operator == ( uno_Interface * ); // not impl
  90     inline bool operator != ( uno_Interface * ); // not impl
  91 };
  92
  93 //______________________________________________________________________________
  94 inline UnoInterfaceReference::~UnoInterfaceReference()
  95 {
  96     if (m_pUnoI != 0)
  97         (*m_pUnoI->release)( m_pUnoI );
  98 }
  99
 100 //______________________________________________________________________________
 101 inline UnoInterfaceReference::UnoInterfaceReference()
 102     : m_pUnoI( 0 )
 103 {
 104 }
 105
 106 //______________________________________________________________________________
 107 inline UnoInterfaceReference::UnoInterfaceReference(
 108     uno_Interface * pUnoI, __sal_NoAcquire )
 109     : m_pUnoI( pUnoI )
 110 {
 111 }
 112
 113 //______________________________________________________________________________
 114 inline UnoInterfaceReference::UnoInterfaceReference( uno_Interface * pUnoI )
 115     : m_pUnoI( pUnoI )
 116 {
 117     if (m_pUnoI != 0)
 118         (*m_pUnoI->acquire)( m_pUnoI );
 119 }
 120
 121 //______________________________________________________________________________
 122 inline UnoInterfaceReference::UnoInterfaceReference(
 123     UnoInterfaceReference const & ref )
 124     : m_pUnoI( ref.m_pUnoI )
 125 {
 126     if (m_pUnoI != 0)
 127         (*m_pUnoI->acquire)( m_pUnoI );
 128 }
 129
 130 //______________________________________________________________________________
 131 inline UnoInterfaceReference & UnoInterfaceReference::set(
 132     uno_Interface * pUnoI )
 133 {
 134     if (pUnoI != 0)
 135         (*pUnoI->acquire)( pUnoI );
 136     if (m_pUnoI != 0)
 137         (*m_pUnoI->release)( m_pUnoI );
 138     m_pUnoI = pUnoI;
 139     return *this;
 140 }
 141
 142 //______________________________________________________________________________
 143 inline UnoInterfaceReference & UnoInterfaceReference::set(
 144     uno_Interface * pUnoI, __sal_NoAcquire )
 145 {
 146     if (m_pUnoI != 0)
 147         (*m_pUnoI->release)( m_pUnoI );
 148     m_pUnoI = pUnoI;
 149     return *this;
 150 }
 151
 152 //______________________________________________________________________________
 153 inline void UnoInterfaceReference::clear()
 154 {
 155     if (m_pUnoI != 0)
 156     {
 157         (*m_pUnoI->release)( m_pUnoI );
 158         m_pUnoI = 0;
 159     }
 160 }
 161
 162 //______________________________________________________________________________
 163 inline void UnoInterfaceReference::dispatch(
 164     struct _typelib_TypeDescription const * pMemberType,
 165     void * pReturn, void * pArgs [], uno_Any ** ppException ) const
 166 {
 167     (*m_pUnoI->pDispatcher)(
 168         m_pUnoI, pMemberType, pReturn, pArgs, ppException );
 169 }
 170
 171 }
 172 }
 173 }
 174 }
 175
 176 /// @endcond
 177
 178 #endif
 179
 180 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */