int be_visitor_receptacle_desc::visit_uses (be_uses *node) { ACE_CString prefix (this->ctx_->port_prefix ()); prefix += node->local_name ()->get_string (); const char *port_name = prefix.c_str (); AST_Type *obj = node->uses_type (); bool const is_multiple = node->is_multiple (); os_ << be_nl_2; ACE_CString sname_str (comp_->full_name ()); const char *sname = sname_str.c_str (); const char *global = (sname_str == "" ? "" : "::"); if (!is_multiple) { os_ << obj->full_name () << "_var ciao_" << port_name << " = " << be_idt_nl << "this->context_->get_connection_" << port_name << " ();" << be_uidt_nl; } else { os_ << "::" << sname << global << port_name << "Connections_var ciao_" << port_name << " = " << be_idt_nl << "this->context_->get_connections_" << port_name << " ();" << be_uidt_nl; } os_ << "::CIAO::Servant::describe_" << (is_multiple ? "multiplex" : "simplex") << "_receptacle<" << be_idt_nl; if (!is_multiple) { os_ << "::" << obj->full_name () << "> (" << be_idt_nl; } else { os_ << "::" << sname << global << port_name << "Connections> (" << be_idt_nl; } os_ << "\"" << port_name << "\"," << be_nl << "\"" << obj->repoID () << "\"," << be_nl; os_ << "ciao_" << port_name << ".in ()," << be_nl; os_ << "safe_retval," << be_nl << slot_++ << "UL);" << be_uidt << be_uidt; return 0; }
int be_visitor_event_source_desc::visit_publishes ( be_publishes *node) { AST_Type *obj = node->publishes_type (); const char *port_name = node->local_name ()->get_string (); os_ << be_nl_2; os_ << "{" << be_idt_nl << "ACE_GUARD_RETURN (TAO_SYNCH_MUTEX," << be_nl << " mon," << be_nl << " this->context_->" << port_name << "_lock_," << be_nl << " 0);" << be_nl_2; os_ << "::CIAO::Servant::describe_pub_event_source<" << be_idt_nl << "::" << obj->full_name () << "Consumer_var> (" << be_idt_nl << "\"" << port_name << "\"," << be_nl << "\"" << obj->repoID () << "\"," << be_nl << "this->context_->ciao_publishes_" << port_name << "_," << be_nl << "safe_retval," << be_nl << slot_++ << "UL);" << be_uidt << be_uidt; os_ << be_uidt_nl << "}"; return 0; }
int be_visitor_emitter_desc::visit_emits (be_emits *node) { AST_Type *obj = node->emits_type (); const char *port_name = node->local_name ()->get_string (); os_ << be_nl_2 << "::CIAO::Servant::describe_emit_event_source<" << be_idt_nl << "::" << obj->full_name () << "Consumer_var> (" << be_idt_nl << "\"" << port_name << "\"," << be_nl << "\"" << obj->repoID () << "\"," << be_nl << "this->context_->ciao_emits_" << port_name << "_consumer_," << be_nl << "safe_retval," << be_nl << slot_++ << "UL);" << be_uidt << be_uidt; return 0; }
int be_visitor_servant_svs::visit_consumes (be_consumes *node) { AST_Type *obj = node->consumes_type (); const char *port_name = node->local_name ()->get_string (); const char *comp_lname = node_->local_name (); ACE_CString comp_sname_str ( ScopeAsDecl (node_->defined_in ())->full_name ()); const char *comp_sname = comp_sname_str.c_str (); const char *global = (comp_sname_str == "" ? "" : "::"); const char *lname = obj->local_name ()->get_string (); const char *fname = obj->full_name (); os_ << be_nl_2 << comp_lname << "_Servant::" << lname << "Consumer_" << port_name << "_Servant::" << lname << "Consumer_" << port_name << "_Servant (" << be_idt << be_idt_nl << global << comp_sname << "::CCM_" << comp_lname << "_ptr executor," << be_nl << global << comp_sname << "::CCM_" << comp_lname << "_Context_ptr c)" << be_uidt_nl << ": executor_ ( " << global << comp_sname << "::CCM_" << comp_lname << "::_duplicate (executor))," << be_idt_nl << "ctx_ ( " << global << comp_sname << "::CCM_" << comp_lname << "_Context::_duplicate (c))" << be_uidt << be_uidt_nl << "{" << be_nl << "}"; os_ << be_nl_2 << comp_lname << "_Servant::" << lname << "Consumer_" << port_name << "_Servant::~" << lname << "Consumer_" << port_name << "_Servant (void)" << be_nl << "{" << be_nl << "}"; os_ << be_nl_2 << "::CORBA::Object_ptr" << be_nl << comp_lname << "_Servant::" << lname << "Consumer_" << port_name << "_Servant::_get_component (void)" << be_nl << "{" << be_idt_nl; if (ACE_OS::strcmp (be_global->ciao_container_type (), "Session") == 0) { os_ << "return this->ctx_->get_CCM_object ();"; } else { os_ << "return ::CORBA::Object::_nil ();"; } os_ << be_uidt_nl << "}"; os_ << be_nl_2 << "void" << be_nl << comp_lname << "_Servant::" << lname << "Consumer_" << port_name << "_Servant::push_" << lname << " (" << be_idt_nl << "::" << fname << " * evt)" << be_uidt_nl << "{" << be_idt_nl << "this->executor_->push_" << port_name << " (evt);" << be_uidt_nl << "}"; os_ << be_nl_2 << "/// Inherited from ::Components::EventConsumerBase." << be_nl << "void" << be_nl << comp_lname << "_Servant::" << lname << "Consumer_" << port_name << "_Servant::push_event (" << be_idt_nl << "::Components::EventBase * ev)" << be_uidt_nl << "{" << be_idt_nl << "::" << fname << " * ev_type =" << be_idt_nl << "::" << fname << "::_downcast (ev);" << be_uidt_nl << be_nl << "if (ev_type != 0)" << be_idt_nl << "{" << be_idt_nl << "this->push_" << lname << " (ev_type);" << be_nl << "return;" << be_uidt_nl << "}" << be_uidt_nl << be_nl << "throw ::Components::BadEventType ();" << be_uidt_nl << "}"; if (!be_global->gen_lwccm ()) { os_ << be_nl_2 << "::" << fname << "Consumer_ptr" << be_nl << node_->local_name () << "_Servant::get_consumer_" << port_name << " (void)" << be_nl << "{" << be_idt_nl << "return" << be_idt_nl << "::" << fname << "Consumer::_duplicate (" << be_idt_nl << "this->consumes_" << port_name << "_.in ());" << be_uidt << be_uidt << be_uidt_nl << "}"; } os_ << be_nl_2 << "void" << be_nl << node_->local_name () << "_Servant::setup_consumer_" << port_name << "_i (void)" << be_nl << "{" << be_idt_nl << "ACE_CString obj_id (this->ins_name_);" << be_nl << "obj_id += \"_" << port_name << "\";" << be_nl_2 << "::CIAO::Container_var cnt_safe =" << be_idt_nl << "::CIAO::Container::_duplicate (" << "this->container_.in ());" << be_uidt_nl << be_nl << "if (::CORBA::is_nil (cnt_safe.in ()))" << be_idt_nl << "{" << be_idt_nl << "throw ::CORBA::INV_OBJREF ();" << be_uidt_nl << "}" << be_uidt_nl << be_nl << "PortableServer::POA_var POA = cnt_safe->the_port_POA ();" << be_nl << node_->local_name () << "_Servant::" << lname << "Consumer_" << port_name << "_Servant *" << port_name << "_servant_impl = " << be_idt_nl << "new " << node_->local_name () << "_Servant::" << lname << "Consumer_" << port_name << "_Servant (" << be_idt_nl << " this->executor_, this->context_);" << be_uidt_nl << be_uidt_nl << be_nl << "PortableServer::ServantBase_var safe_base_servant (" << port_name << "_servant_impl);" << be_nl << "PortableServer::ObjectId_var " << port_name << "_servant_oid =" << be_idt_nl << "PortableServer::string_to_ObjectId (obj_id.c_str());" << be_uidt_nl << be_nl << "POA->activate_object_with_id(" << be_idt_nl << port_name << "_servant_oid.in()," << be_nl << port_name << "_servant_impl);" << be_uidt_nl << be_nl << "::CORBA::Object_var " << port_name << "_servant_impl_obj = " << be_idt_nl << "cnt_safe->generate_reference ( " << be_idt_nl << "obj_id.c_str ()," << be_nl << "\""; ACE_CString work (obj->repoID ()); ACE_CString result (work.substr (0, work.rfind (':'))); result += "Consumer:1.0"; os_ << result.c_str (); os_ << "\"," << be_nl << "::CIAO::Container_Types::FACET_CONSUMER_t);" << be_uidt_nl << be_uidt_nl << "::Components::EventConsumerBase_var ecb =" << be_idt_nl << "::Components::EventConsumerBase::_narrow (" << port_name << "_servant_impl_obj.in ());" << be_uidt_nl << be_nl << "this->add_consumer (\"" << port_name << "\", ecb.in ());" << be_uidt_nl << "}"; return 0; }
int be_visitor_servant_svs::visit_provides (be_provides *node) { if (node->provides_type ()->is_local ()) // @TODO || be_global->gen_lwccm ()) { return 0; } ACE_CString prefix (this->ctx_->port_prefix ()); prefix += node->local_name ()->get_string (); const char *port_name = prefix.c_str (); AST_Type *obj = node->provides_type (); const char *obj_name = obj->full_name (); AST_Decl *scope = ScopeAsDecl (obj->defined_in ()); ACE_CString sname_str (scope->full_name ()); const char *sname = sname_str.c_str (); // Avoid '_cxx_' prefix. const char *lname = obj->original_local_name ()->get_string (); const char *global = (sname_str == "" ? "" : "::"); const char *prefix_connector = (sname_str == "" ? "" : "_"); if (!be_global->gen_lwccm ()) { os_ << be_nl_2 << "::" << obj_name << "_ptr" << be_nl << node_->local_name () << "_Servant::provide_" << port_name << " (void)" << be_nl << "{" << be_idt_nl; os_ << "return" << be_idt_nl << "::" << obj_name << "::_duplicate (this->provide_" << port_name << "_.in ());" << be_uidt << be_uidt_nl << "}"; } os_ << be_nl_2 << "void" << be_nl << node_->local_name () << "_Servant::setup_" << port_name << "_i (void)" << be_nl << "{" << be_idt_nl << "ACE_CString obj_id (this->ins_name_);" << be_nl << "obj_id += \"_" << port_name << "\";" << be_nl_2 << "::CIAO::Container_var cnt_safe =" << be_idt_nl << "::CIAO::Container::_duplicate (" << "this->container_.in ());" << be_uidt_nl << be_nl << "if (::CORBA::is_nil (cnt_safe.in ()))" << be_idt_nl << "{" << be_idt_nl << "throw ::CORBA::INV_OBJREF ();" << be_uidt_nl << "}" << be_uidt_nl << be_nl << "PortableServer::POA_var POA = cnt_safe->the_port_POA ();" << be_nl << "::CORBA::Object_var tmp =" << be_idt_nl << "this->get_facet_executor (\"" << port_name << "\");"<< be_uidt_nl << be_nl << global << sname << "::CCM_" << lname << "_var tmp_var = " << be_idt_nl << global << sname <<"::CCM_" << lname << "::_narrow (tmp.in());" << be_uidt_nl << be_nl << "typedef " << global << "CIAO_FACET" << prefix_connector << scope->flat_name () << "::" << obj->local_name () << "_Servant_T <" << be_idt_nl << "POA_" << sname << global << obj->local_name () << "," << be_nl << global << sname <<"::CCM_" << lname << "," << be_nl << global << "Components::" << be_global->ciao_container_type () << "Context>" << be_idt_nl << lname << "_type;" << be_uidt_nl << be_uidt_nl << lname << "_type *" << port_name << "_servant_impl = 0;" << be_nl << "ACE_NEW_THROW_EX (" << be_idt_nl << port_name << "_servant_impl," << be_nl << lname << "_type (" << be_idt_nl << "tmp_var.in(), " << be_nl << "this->context_)," << be_uidt_nl << "CORBA::NO_MEMORY ());" << be_uidt_nl << be_nl << "PortableServer::ServantBase_var safe_base_servant (" << port_name << "_servant_impl);" << be_nl << be_nl << "PortableServer::ObjectId_var " << port_name << "_servant_oid =" << be_idt_nl << "PortableServer::string_to_ObjectId (obj_id.c_str());" << be_uidt_nl << be_nl << "POA->activate_object_with_id(" << port_name << "_servant_oid.in()," << port_name << "_servant_impl);" << be_nl << "::CORBA::Object_var " << port_name << "_servant_impl_obj = " << be_idt_nl << "cnt_safe->generate_reference ( " << be_idt_nl << "obj_id.c_str ()," << be_nl << "\"" << obj->repoID () << "\"," << be_nl << "::CIAO::Container_Types::FACET_CONSUMER_t);" << be_uidt_nl << be_uidt_nl << "this->add_facet (\"" << port_name << "\", " << port_name << "_servant_impl_obj.in ());" << be_uidt_nl << "}"; return 0; }
int be_visitor_context_svts::visit_emits (be_emits *node) { AST_Type *obj = node->emits_type (); const char *port_name = node->local_name ()->get_string (); const char *fname = obj->full_name (); const char *lname = obj->local_name ()->get_string (); os_ << be_nl_2 << "template <typename CONTAINER_TYPE, typename BASE>" << be_nl << "void" << be_nl << node_->local_name () << "_Context_T<CONTAINER_TYPE, BASE>::push_" << port_name << " (" << be_idt_nl << "::" << fname << " * ev)" << be_uidt_nl << "{" << be_idt_nl << "if (! ::CORBA::is_nil (this->ciao_emits_" << port_name << "_consumer_.in ()))" << be_idt_nl << "{" << be_idt_nl << "this->ciao_emits_" << port_name << "_consumer_->push_" << lname << " (ev);" << be_uidt_nl << "}" << be_uidt << be_uidt_nl << "}"; os_ << be_nl_2 << "template <typename CONTAINER_TYPE, typename BASE>" << be_nl << "void" << be_nl << node_->local_name () << "_Context_T<CONTAINER_TYPE, BASE>::connect_" << port_name << " (" << be_idt_nl << "::" << fname << "Consumer_ptr c)" << be_uidt_nl << "{" << be_idt_nl << "if ( ::CORBA::is_nil (c))" << be_idt_nl << "{" << be_idt_nl << "throw ::Components::InvalidConnection ();" << be_uidt_nl << "}" << be_uidt_nl << be_nl << "if (! ::CORBA::is_nil (this->ciao_emits_" << port_name << "_consumer_.in ()))" << be_idt_nl << "{" << be_idt_nl << "throw ::Components::AlreadyConnected ();" << be_uidt_nl << "}" << be_uidt_nl << be_nl << "this->ciao_emits_" << port_name << "_consumer_ =" << be_idt_nl << "::" << fname << "Consumer::_duplicate (c);" << be_uidt << be_uidt_nl << "}"; os_ << be_nl_2 << "template <typename CONTAINER_TYPE, typename BASE>" << be_nl << "::" << fname << "Consumer_ptr" << be_nl << node_->local_name () << "_Context_T<CONTAINER_TYPE, BASE>::disconnect_" << port_name << " (void)" << be_nl << "{" << be_idt_nl << "::" << fname << "Consumer_var ciao_emits_" << port_name << " =" << be_idt_nl << "this->ciao_emits_" << port_name << "_consumer_._retn ();" << be_uidt_nl << be_nl << "if ( ::CORBA::is_nil (ciao_emits_" << port_name << ".in ()))" << be_idt_nl << "{" << be_idt_nl << "throw ::Components::NoConnection ();" << be_uidt_nl << "}" << be_uidt_nl << be_nl << "return ciao_emits_" << port_name << "._retn ();" << be_uidt_nl << "}"; return 0; }
int be_visitor_context_svts::visit_publishes (be_publishes *node) { AST_Type *obj = node->publishes_type (); const char *port_name = node->local_name ()->get_string (); const char *fname = obj->full_name (); const char *lname = obj->local_name ()->get_string (); ACE_CString sname_str ( ScopeAsDecl (obj->defined_in ())->full_name ()); os_ << be_nl_2 << "template <typename CONTAINER_TYPE, typename BASE>" << be_nl << "void" << be_nl << node_->local_name () << "_Context_T<CONTAINER_TYPE, BASE>::push_" << port_name << " (" << be_idt_nl << "::" << fname << " * ev)" << be_uidt_nl << "{" << be_idt_nl; os_ << "ACE_GUARD (TAO_SYNCH_MUTEX," << be_nl << " mon," << be_nl << " this->" << port_name << "_lock_);" << be_nl_2; os_ << "for (" << tao_cg->upcase (port_name) << "_TABLE::const_iterator iter =" << be_nl << " this->ciao_publishes_" << port_name << "_.begin ();" << be_nl << " iter != this->ciao_publishes_" << port_name << "_.end ();" << be_nl << " ++iter)" << be_idt_nl << "{" << be_idt_nl << "iter->second->push_" << lname << " (ev);" << be_uidt_nl << "}" << be_uidt << be_uidt_nl << "}"; os_ << be_nl_2 << "template <typename CONTAINER_TYPE, typename BASE>" << be_nl << "::Components::Cookie *" << be_nl << node_->local_name () << "_Context_T<CONTAINER_TYPE, BASE>::subscribe_" << port_name << " (" << be_idt_nl << "::" << fname << "Consumer_ptr c)" << be_uidt_nl << "{" << be_idt_nl << "if ( ::CORBA::is_nil (c))" << be_idt_nl << "{" << be_idt_nl << "throw ::Components::InvalidConnection ();" << be_uidt_nl << "}" << be_uidt_nl << be_nl; os_ << "ptrdiff_t const ptr = reinterpret_cast<ptrdiff_t> (c);" << be_nl_2; os_ << "{" << be_idt_nl << "ACE_GUARD_RETURN (TAO_SYNCH_MUTEX," << be_nl << " mon," << be_nl << " this->" << port_name << "_lock_," << be_nl << " 0);"; os_ << be_nl_2 << "::" << fname << "Consumer_var ciao_var = " << be_idt_nl << "::" << fname << "Consumer::_duplicate (c);" << be_uidt << be_nl_2 << "std::pair<" << tao_cg->upcase (port_name) <<"_TABLE::iterator, bool> ret =" << be_idt_nl << "this->ciao_publishes_" << port_name << "_.insert (" << be_idt_nl << tao_cg->upcase (port_name) << "_TABLE::value_type (ptr, ciao_var.in ()));" << be_uidt << be_uidt_nl << "if (!ret.second)" << be_idt_nl << "{" << be_idt_nl << "throw ::Components::AlreadyConnected ();" << be_uidt_nl << "}" << be_uidt_nl << "ciao_var._retn ();" << be_uidt_nl << "}"; os_ << be_nl << be_nl << "::Components::Cookie * retv = 0;" << be_nl << "ACE_NEW_THROW_EX (retv," << be_nl << " ::CIAO::Cookie_Impl (ptr)," << be_nl << " ::CORBA::NO_MEMORY ());" << be_nl_2 << "return retv;" << be_uidt_nl << "}"; os_ << be_nl_2 << "template <typename CONTAINER_TYPE, typename BASE>" << be_nl << "::" << fname << "Consumer_ptr" << be_nl << node_->local_name () << "_Context_T<CONTAINER_TYPE, BASE>::unsubscribe_" << port_name << " (" << be_idt_nl << "::Components::Cookie * ck)" << be_uidt_nl << "{" << be_idt_nl << "ptrdiff_t key = 0UL;" << be_nl_2 << "if (ck == 0 || ! ::CIAO::Cookie_Impl::extract (ck, key))" << be_idt_nl << "{" << be_idt_nl << "throw ::Components::InvalidConnection ();" << be_uidt_nl << "}" << be_uidt_nl << be_nl; os_ << "{" << be_idt_nl << "ACE_GUARD_RETURN (TAO_SYNCH_MUTEX," << be_nl << " mon," << be_nl << " this->" << port_name << "_lock_," << be_nl << " ::" << fname << "Consumer::_nil ());" << be_nl_2; os_ << tao_cg->upcase (port_name) << "_TABLE::iterator iter =" << be_idt_nl << "this->ciao_publishes_" << port_name << "_.find (key);" << be_uidt_nl << be_nl << "if (iter != this->ciao_publishes_" << port_name << "_.end ())" << be_idt_nl << "{" << be_idt_nl << "::" << fname << "Consumer_var retv = iter->second;" << be_nl << tao_cg->upcase (port_name) << "_TABLE::size_type n =" << be_idt_nl << "this->ciao_publishes_" << port_name << "_.erase (key);" << be_uidt_nl << be_nl << "if (n == 1UL)" << be_idt_nl << "{" << be_idt_nl << "return retv._retn ();" << be_uidt_nl << "}" << be_uidt << be_uidt_nl << "}" << be_uidt_nl; os_ << be_uidt_nl << "}"; os_ << be_nl_2 << "throw ::Components::InvalidConnection ();" << be_uidt_nl << "}"; return 0; }
// OBV_ class must be in OBV_ namespace. int be_visitor_valuetype_obv_ch::visit_valuetype (be_valuetype *node) { // Only visit non-abstract non-imported valuetype. if (node->is_abstract () || node->imported ()) { return 0; } TAO_OutStream *os = this->ctx_->stream (); *os << be_nl_2 << "// TAO_IDL - Generated from" << be_nl << "// " << __FILE__ << ":" << __LINE__ ; // OBV_ class maps only to a typedef if we are optimizing accessors. if (node->opt_accessor ()) { *os << be_nl_2 << "typedef " << node->full_name () << " "; if (!node->is_nested ()) { *os << "OBV_"; } *os << node->local_name () << ";" << be_nl; } else { *os << be_nl_2 << "// OBV_ class" << be_nl; *os << "class " << be_global->stub_export_macro() << " "; if (!node->is_nested()) { *os << "OBV_"; } *os << node->local_name () << be_idt_nl << ": public virtual " << node->full_name (); // STEP 1 (about which previous implementer forgot ): // Generate inheritance from corresponding OBV_ classes. //------>>> // Here we need to be careful. There are few cases to consider: // // (1) We have VT with concrete factory and no inhereted VT with // concrete factory then we need to mix-in RefCounter // // (2) We have VT with concerete factory and inheretence from // another (not abstract or empty abstract <would like to // know how to go there>) then its OBV_ already has mix-in // // (3) We have VT that supports an abstract interface. In this case, // we will add implementations of _add_ref and _remove_ref that // call this->DefaultValueRefCountBase and so it must be mixed in // // (4) The rest. Don't need to bother about anything, just inherit // whatever there is. // int i = 0; AST_Type *inherited = 0; for (; i < node->n_inherits (); ++i) { inherited = node->inherits ()[i]; // We need only concrete valuetypes. if (inherited->is_abstract ()) { continue; } *os << "," << be_nl; // dump the scoped name. *os << " public virtual OBV_"; *os << inherited->full_name(); } // end of for loop if (this->obv_need_ref_counter (node)) { *os << "," << be_nl; // dump the scoped name. *os << " public virtual ::CORBA::DefaultValueRefCountBase"; } *os << be_uidt_nl; //------>>> // STEP 2: Generate the body == *os << "{"; // Generate code for the OBV_ class definition. if (this->visit_valuetype_scope (node) == -1) { ACE_ERROR_RETURN ((LM_ERROR, "(%N:%l) be_visitor_valuetype_obv_ch::" "visit_valuetype - " "codegen for scope failed\n"), -1); } // If we inherit from CORBA::Object and/or CORBA::AbstractBase // (in addition to CORBA::ValueBase) we have to add these // to avoid ambiguity. if (node->n_supports () > 0) { *os << be_nl_2 << "// TAO_IDL - Generated from" << be_nl << "// " << __FILE__ << ":" << __LINE__ ; *os << be_nl_2 << "virtual void _add_ref (void);" << be_nl; *os << "virtual void _remove_ref (void);"; } if (node->have_operation ()) { this->begin_private (); } else { this->begin_public (); } *os << be_nl; // Default constructor. if (! node->is_nested ()) { *os << "OBV_"; } *os << node->local_name () << " (void);"; // Initializing constructor. if (node->has_member ()) { *os << be_nl; if (! node->is_nested ()) { *os << "OBV_"; } *os << node->local_name () << " (" << be_idt << be_idt; unsigned long index = 0; this->gen_obv_init_constructor_args (node, index); *os << be_uidt_nl << ");" << be_uidt; } // Virtual destructor. *os << be_nl << "virtual ~"; if (! node->is_nested ()) { *os << "OBV_"; } *os << node->local_name () << " (void);"; // Virtual _copy_value() only provided in OBV_* class when // ::CORBA::DefaultValueRefCountBase has been included. // The OBV_ class is concrete in this case and so requires // a _copy_value definition. // Otherwise, the end user derives from this abstract // OBV_* class and it is up to them to provide the correct // implimentation of the _copy_value() there. if (this->obv_need_ref_counter (node)) { *os << be_uidt_nl << be_nl << "public:" << be_idt_nl << "virtual ::CORBA::ValueBase *_copy_value (void);"; } // Map fields to private data. if (!node->opt_accessor ()) { *os << be_nl << be_uidt_nl << "protected:" << be_idt_nl; *os << "virtual ::CORBA::Boolean" << be_nl << "_tao_marshal__" << node->flat_name () << " (TAO_OutputCDR &, TAO_ChunkInfo &) const;" << be_nl_2; *os << "virtual ::CORBA::Boolean" << be_nl << "_tao_unmarshal__" << node->flat_name () << " (TAO_InputCDR &, TAO_ChunkInfo &);" << be_nl_2; *os << "::CORBA::Boolean " << "_tao_marshal_state (TAO_OutputCDR &, TAO_ChunkInfo &) const;" << be_nl << "::CORBA::Boolean " << "_tao_unmarshal_state (TAO_InputCDR &, TAO_ChunkInfo &);" << be_nl << "virtual void " << "truncation_hook (void);" << be_uidt_nl << be_nl; *os << "private:" << be_idt; this->gen_pd (node); } *os << be_nl << "CORBA::Boolean require_truncation_;" << be_uidt_nl << "};"; } return 0; }