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Diffstat (limited to 'TAO/tao/Request.h')
| -rw-r--r-- | TAO/tao/Request.h | 184 |
1 files changed, 0 insertions, 184 deletions
diff --git a/TAO/tao/Request.h b/TAO/tao/Request.h deleted file mode 100644 index d7265f5b68f..00000000000 --- a/TAO/tao/Request.h +++ /dev/null @@ -1,184 +0,0 @@ -// This may look like C, but it's really -*- C++ -*- -// $Id$ - -// ============================================================================ -// -// = LIBRARY -// TAO -// -// = FILENAME -// Request.h -// -// = DESCRIPTION -// Header file for CORBA's Dynamic Invocation Interface "Request" -// type. -// -// = AUTHOR -// Copyright 1994-1995 by Sun Microsystems, Inc. -// -// ============================================================================ - -#if !defined (TAO_REQUEST_H) -# define TAO_REQUEST_ H - -class TAO_Export CORBA_Request -{ - // = TITLE - // CORBA_Request - // = DESCRIPTION - // Provides a way to create requests and populate it with parameters for - // use in the Dynamic Invocation Interface -public: - CORBA::Object_ptr target (void) const; - // Return the target of this request. - - const CORBA::Char *operation (void) const; - // Return the operation name for the request. - - CORBA::NVList_ptr arguments (void); - // Return the arguments for the request. - - CORBA::NamedValue_ptr result (void); - // Return the result for the request. - - CORBA::ExceptionList_ptr exceptions (void); - // Return the exceptions resulting from this request. - - CORBA_Environment *env (void); - // Return the <Environment> for this request. - - void invoke (void); - // Perform method resolution and invoke an appropriate method. If - // the method returns successfully, its result is placed in the - // result argument specified on <create_request>. The behavior is - // undefined if this <Request> has already been used with a previous - // call to <invoke>, <send>, or <send_multiple_requests>. - - void send_oneway (void); - // Send a oneway request. - - // Pseudo object methods - static CORBA_Request* _duplicate (CORBA_Request*); - static CORBA_Request* _nil (void); - - // = Reference counting. - CORBA::ULong _incr_refcnt (void); - CORBA::ULong _decr_refcnt (void); - -private: - friend class CORBA_Object; - - // following are not allowed - - CORBA_Request (CORBA::Object_ptr obj, - const CORBA::Char *op, - CORBA::NVList_ptr args, - CORBA::NamedValue_ptr result, - CORBA::Flags flags); - - CORBA_Request (CORBA::Object_ptr obj, - const CORBA::Char *op); - - ~CORBA_Request (void); - - CORBA::Object_ptr target_; - // target object - - const CORBA::Char *opname_; - // operation name - - CORBA::NVList_ptr args_; - // parameter list - - CORBA::NamedValue_ptr result_; - // result of the operation - - CORBA::Flags flags_; - // invocation flags - - CORBA_Environment env_; - // holds exceptions - - CORBA::ExceptionList exceptions_; - // list of exceptions raised by the operation - - CORBA::ULong refcount_; - // reference counting - - ACE_SYNCH_MUTEX refcount_lock_; - // protect the reference count -}; - -typedef CORBA_Request* CORBA_Request_ptr; - -class TAO_Export CORBA_Request_var -{ - // = TITLE - // The T_var class for Request - // - // = DESCRIPTION - // As any other pseudo object Request must have a T_var class, - // the interface an semantics are specified in the CORBA spec. - // - // = NOTE - // We use CORBA_Request_ptr as the _ptr type instead of - // CORBA::Request_ptr, this is an attempt to reduced the cyclic - // dependencies in TAO. - // -public: - CORBA_Request_var (void); - CORBA_Request_var (CORBA_Request_ptr); - CORBA_Request_var (const CORBA_Request_var &); - ~CORBA_Request_var (void); - - CORBA_Request_var &operator= (CORBA_Request_ptr); - CORBA_Request_var &operator= (const CORBA_Request_var &); - CORBA_Request_ptr operator-> (void) const; - - operator const CORBA_Request_ptr &() const; - operator CORBA_Request_ptr &(); - // in, inout, out, _retn - CORBA_Request_ptr in (void) const; - CORBA_Request_ptr &inout (void); - CORBA_Request_ptr &out (void); - CORBA_Request_ptr _retn (void); - CORBA_Request_ptr ptr (void) const; - -private: - CORBA_Request_ptr ptr_; -}; - -class TAO_Export CORBA_Request_out -{ - // = TITLE - // The T_out class for Request - // - // = DESCRIPTION - // As any other pseudo object Request must have a T_out class, - // the interface an semantics are specified in the CORBA spec. - // - // = NOTE - // We use CORBA_Request_ptr as the _ptr type instead of - // CORBA::Request_ptr, this is an attempt to reduced the cyclic - // dependencies in TAO. - // -public: - CORBA_Request_out (CORBA_Request_ptr &); - CORBA_Request_out (CORBA_Request_var &); - CORBA_Request_out (CORBA_Request_out &); - CORBA_Request_out &operator= (CORBA_Request_out &); - CORBA_Request_out &operator= (const CORBA_Request_var &); - CORBA_Request_out &operator= (CORBA_Request_ptr); - operator CORBA_Request_ptr &(); - CORBA_Request_ptr &ptr (void); - CORBA_Request_ptr operator-> (void); - -private: - CORBA_Request_ptr &ptr_; -}; - -#if defined (__ACE_INLINE__) -# include "tao/Request.i" -#endif /* __ACE_INLINE__ */ - -#endif /* TAO_REQUEST_H */ |