diff options
Diffstat (limited to 'TAO/IIOP/lib/iiopobj.hh')
| -rw-r--r-- | TAO/IIOP/lib/iiopobj.hh | 179 |
1 files changed, 92 insertions, 87 deletions
diff --git a/TAO/IIOP/lib/iiopobj.hh b/TAO/IIOP/lib/iiopobj.hh index 1ca702b23b3..45e0e4d7196 100644 --- a/TAO/IIOP/lib/iiopobj.hh +++ b/TAO/IIOP/lib/iiopobj.hh @@ -12,6 +12,10 @@ #ifndef _iiopobj_hh #define _iiopobj_hh +# if !defined(ACE_HAS_THREADS) +typedef ACE_Null_Mutex ACE_Thread_Mutex; +# endif + typedef CORBA_SEQUENCE <CORBA_Octet> opaque; class _EXPCLASS IIOP @@ -60,94 +64,95 @@ extern "C" const IID IID_IIOP_Object; class _EXPCLASS IIOP_Object : public STUB_Object { - public: - // - // stub-based invocation - // - void do_call ( - CORBA_Environment &env, - const calldata *info, - ... - ); - - // - // DII based invocation - // - void do_dynamic_call ( - const char *opname, - CORBA_Boolean is_roundtrip, - CORBA_NVList_ptr args, - CORBA_NamedValue_ptr result, - CORBA_Flags flags, - CORBA_ExceptionList &exceptions, - CORBA_Environment &env - ); - - // - // Support for tables keyed by objrefs. - // - CORBA_ULong hash ( - CORBA_ULong maximum, - CORBA_Environment &env - ); - CORBA_Boolean is_equivalent ( - CORBA_Object_ptr other_obj, - CORBA_Environment &env - ); - - // - // XXX All objref representations should know how to marshal themselves. - // That will involve ensuring that the IOR that gets marshaled talks a - // specific protocol, otherwise the target of a message would not be - // invoke using the objref it receives (compromising functionality in - // a very basic and mysterious mannter). So for example an objref might - // need to create a proxy for itself rather than marshaling its own - // representation. [ The IIOP engine does not need to worry about such - // issues since it only supports one protocol -- the problem won't show - // up. "Multiprotocol ORBs" will need to solve that problem though. ] - // - - IIOP::ProfileBody profile; - IIOP::ProfileBody *fwd_profile; - - IIOP_Object (char *repository_id) - : fwd_profile (0), base (this), - STUB_Object (repository_id), - _refcount (1) - { } - - // - // COM stuff - // - ULONG __stdcall AddRef (); - ULONG __stdcall Release (); - HRESULT __stdcall QueryInterface ( - REFIID type_id, - void **ppv - ); - - private: - CORBA_Object base; - unsigned _refcount; - - // - // Destructor is to be called only through Release() - // - ~IIOP_Object () - { assert (_refcount == 0); - delete fwd_profile; } - - // - // Disallow copy constructor and assignment operator - // - IIOP_Object (const IIOP_Object &); - operator = (const IIOP_Object &); +public: + // + // stub-based invocation + // + void do_call ( + CORBA_Environment &env, + const calldata *info, + ... + ); + + // + // DII based invocation + // + void do_dynamic_call ( + const char *opname, + CORBA_Boolean is_roundtrip, + CORBA_NVList_ptr args, + CORBA_NamedValue_ptr result, + CORBA_Flags flags, + CORBA_ExceptionList &exceptions, + CORBA_Environment &env + ); + + // + // Support for tables keyed by objrefs. + // + CORBA_ULong hash ( + CORBA_ULong maximum, + CORBA_Environment &env + ); + CORBA_Boolean is_equivalent ( + CORBA_Object_ptr other_obj, + CORBA_Environment &env + ); + + // + // XXX All objref representations should know how to marshal themselves. + // That will involve ensuring that the IOR that gets marshaled talks a + // specific protocol, otherwise the target of a message would not be + // invoke using the objref it receives (compromising functionality in + // a very basic and mysterious mannter). So for example an objref might + // need to create a proxy for itself rather than marshaling its own + // representation. [ The IIOP engine does not need to worry about such + // issues since it only supports one protocol -- the problem won't show + // up. "Multiprotocol ORBs" will need to solve that problem though. ] + // + + IIOP::ProfileBody profile; + IIOP::ProfileBody *fwd_profile; + + IIOP_Object (char *repository_id) + : fwd_profile (0), base (this), + STUB_Object (repository_id), + _refcount (1) + { } + + // + // COM stuff + // + ULONG __stdcall AddRef (); + ULONG __stdcall Release (); + HRESULT __stdcall QueryInterface ( + REFIID type_id, + void **ppv + ); + +private: + CORBA_Object base; + ACE_Thread_Mutex lock_; + unsigned _refcount; + + // + // Destructor is to be called only through Release() + // + ~IIOP_Object () + { assert (_refcount == 0); + delete fwd_profile; } + + // + // Disallow copy constructor and assignment operator + // + IIOP_Object (const IIOP_Object &); + operator = (const IIOP_Object &); #if defined (__GNUG__) - // - // G++ (even 2.6.3) stupidly thinks instances can't be - // created. This de-warns. - // - friend class everyone_needs_a_friend; + // + // G++ (even 2.6.3) stupidly thinks instances can't be + // created. This de-warns. + // + friend class everyone_needs_a_friend; #endif }; |