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Diffstat (limited to 'TAO/tao/svrrqst.h')
| -rw-r--r-- | TAO/tao/svrrqst.h | 139 |
1 files changed, 0 insertions, 139 deletions
diff --git a/TAO/tao/svrrqst.h b/TAO/tao/svrrqst.h deleted file mode 100644 index 4460c470c2d..00000000000 --- a/TAO/tao/svrrqst.h +++ /dev/null @@ -1,139 +0,0 @@ -// This may look like C, but it's really -*- C++ -*- - -// ============================================================================ -// -// = LIBRARY -// TAO -// -// = FILENAME -// svrrqst.h -// -// = DESCRIPTION -// -// Header file for Win32 C/C++/COM interface to CORBA's Dynamic -// Server Skeleton Interface's "Server Request" type. -// -// = AUTHOR -// Copyright 1994-1995 by Sun Microsystems, Inc. -// -// = VERSION -// $Id$ -// -// ============================================================================ - -#if !defined (TAO_SVRRQST_H) -#define TAO_SVRRQST_H - -class TAO_Export CORBA_ServerRequest : public TAO_IUnknown - // = TITLE - // XXX this is currently in an intermediate state; this is not - // supposed to be IIOP-specific, or to expose quite so many - // implementation details, but right now it is. -{ -public: - virtual void params (CORBA::NVList_ptr list, - CORBA::Environment &env) = 0; - // Implementation uses this to provide the ORB with the operation's - // parameter list ... on return, their values are available; the - // list fed in has typecodes and (perhap) memory assigned. - - virtual void result (CORBA::Any_ptr value, - CORBA::Environment &env) = 0; - // Implementation uses this to provide the operation result - // ... illegal if exception() was called or params() was not called. - // - // XXX Implementation should be able to assume response has been - // sent when this returns, and reclaim memory it allocated. - - virtual void exception (CORBA::ExceptionType type, - CORBA::Any_ptr value, - CORBA::Environment &env) = 0; - // Implementation uses this to provide the exception value which is - // the only result of this particular invocation. - // - // XXX Implementation should be able to assume response has been - // sent when this returns, and reclaim memory it allocated. - - // = Get various universal call attributes. - - // e.g., who made the call, the target of the call, what ORB and OA - // that target object uses. - // - // NOTE: none of these report exceptions; unavailability of any of - // this stuff is a catastrophic error since this is all part of the - // basic CORBA Object Model. - // - // XXX should not be not assuming all OAs implement the POA API !! - virtual CORBA::Principal_ptr caller (void) = 0; - virtual CORBA::Object_ptr target (void) = 0; - virtual CORBA::String op_name (void) = 0; - virtual CORBA::POA_ptr oa (void) = 0; - virtual CORBA::ORB_ptr orb (void) = 0; -}; - -class TAO_Export IIOP_ServerRequest : public CORBA_ServerRequest - // = TITLE - // Class representing an IIOP ServerRequest object. -{ -public: - // Constructor, destructor - - IIOP_ServerRequest (CDR *msg, - CORBA::ORB_ptr the_orb, - CORBA::POA_ptr the_poa); - - virtual ~IIOP_ServerRequest (void); - - // = General ServerRequest operations - void params (CORBA::NVList_ptr list, - CORBA::Environment &env); - - void result (CORBA::Any_ptr value, - CORBA::Environment &env); - - void exception (CORBA::ExceptionType type, - CORBA::Any_ptr value, - CORBA::Environment &env); - - // = Request attributes - - CORBA::String op_name (void); - CORBA::Principal_ptr caller (void); - CORBA::Object_ptr target (void); - CORBA::ORB_ptr orb (void); - CORBA::POA_ptr oa (void); - - // Stuff required for COM IUnknown support - - ULONG AddRef (void); - ULONG Release (void); - TAO_HRESULT QueryInterface (REFIID riid, - void **ppv); - - // private: - CORBA::String opname_; // Operation name. - CDR *incoming_; // Incoming stream. - CORBA::NVList_ptr params_; // Incoming parameters. - CORBA::Any_ptr retval_; // Return value. - CORBA::Any_ptr exception_; // Any exception which might be raised. - CORBA::ExceptionType ex_type_; // The type of <exception_>. - - void release (void) { refcount_--; } - // Just drop the refcount, don't destroy the object; most of these - // are stack-allocated. - -private: - ACE_SYNCH_MUTEX lock_; - // Lock protecting each instance. - - u_int refcount_; - // Number of things hold references to here. - - CORBA::ORB_ptr orb_; - // The ORB with which this server request is associated. - - CORBA::POA_ptr poa_; - // The object adapter with whicih this server request is associated. -}; - -#endif /* TAO_SVRRQST_H */ |