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Diffstat (limited to 'TAO/tao/nvlist.h')
-rw-r--r-- | TAO/tao/nvlist.h | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/TAO/tao/nvlist.h b/TAO/tao/nvlist.h deleted file mode 100644 index eb23cf784b2..00000000000 --- a/TAO/tao/nvlist.h +++ /dev/null @@ -1,120 +0,0 @@ -// This may look like C, but it's really -*- C++ -*- - -// ============================================================================ -// -// = LIBRARY -// TAO -// -// = FILENAME -// nvlist.h -// -// = AUTHOR -// Copyright 1994-1995 by Sun Microsystems Inc. -// -// ============================================================================ - -#if !defined (TAO_NVLIST_H) -# define TAO_NVLIST_H - -// @@ IS it necessary to use TAO_Export on a forward decl? I -// simply did a global replace of _EXPCLASS with TAO_Export. I'm -// not familiar enough with crazy MSVC nuances to know if this is -// necessary, what it means, etc. Perhaps Brian can shed some light -// on the subject? --cjc - -class TAO_Export CORBA_NamedValue -{ - // = TITLE - // NamedValue ... these occur only in "NVList" (named value list) data - // structures. The binary form of the data structure is frozen and - // visible to programs using it (e.g. from C). The C++ class supports - // some programming discipline, e.g. to avoid memory leaks. - // - // They just represent parameters to calls. The name is optional, and - // the value is packaged as an Any. The flags indicate parameter - // mode, and some ownership rules for "top level" memory. -public: - TAO_CONST CORBA::String _FAR name (void) - { return (CORBA::String) _name; } - - CORBA::Any_ptr _FAR value (void) { return &_any; } - CORBA::Flags flags (void) const { return _flags; } - - ~CORBA_NamedValue (void); - - // = Methods required for COM IUnknown support. - - ULONG __stdcall AddRef (void); - ULONG __stdcall Release (void); - HRESULT __stdcall QueryInterface (REFIID riid, - void **ppv); - -private: - u_int refcount_; - ACE_SYNCH_MUTEX lock_; - - CORBA::Any _any; - CORBA::Flags _flags; - const CORBA::Char *_FAR _name; - - CORBA_NamedValue (void) : refcount_(0), _flags (0), _name (0) { } - - friend class CORBA_NVList; - friend class CORBA_Request; -}; - -class TAO_Export CORBA_NVList - // = TITLE - // NVList ... this is used in the (client side) DII (Dynamic - // Invocation Interface) to hold parameters, except for the return - // parameter. It's used in the same role in the (server side) DSI - // (Dynamic Skeleton Interface). - // - // = DESCRIPTION - // Each user (client, server) provides the typecode and memory for - // each parameter using an NVList, then talks to the ORB using a - // Request or ServerRequest pseudo-object. The ORB copies data - // to/from the IPC messages (e.g. IIOP::Request, IIOP::Response) - // as appropriate. -{ -public: - CORBA::ULong count (void) const - { return len_; } - - CORBA::NamedValue_ptr add_value (const CORBA::Char *_FAR , - const CORBA::Any _FAR &, - CORBA::Flags, - CORBA::Environment _FAR &); - - CORBA::NamedValue_ptr item (CORBA::Long n) const - { return &values_ [(u_int) n]; } - - ~CORBA_NVList (void); - - // = Methods required for COM IUnknown support - - ULONG __stdcall AddRef (void); - ULONG __stdcall Release (void); - HRESULT __stdcall QueryInterface (REFIID riid, - void **ppv); - -private: - // @@ Do we really need to keep these _FAR macros? - CORBA::NamedValue *_FAR values_; - u_int max_; - u_int len_; - ACE_SYNCH_MUTEX lock_; - u_int refcount_; - - CORBA_NVList (void) - : values_ (0), - max_ (0), - len_ (0), - refcount_ (1) - { } - - friend class CORBA_ORB; - friend class CORBA_Request; -}; - -#endif /* TAO_NVLIST_H */ |