diff options
Diffstat (limited to 'TAO/TAO_IDL/be/be_visitor_component/component_ch.cpp')
| -rw-r--r-- | TAO/TAO_IDL/be/be_visitor_component/component_ch.cpp | 279 |
1 files changed, 0 insertions, 279 deletions
diff --git a/TAO/TAO_IDL/be/be_visitor_component/component_ch.cpp b/TAO/TAO_IDL/be/be_visitor_component/component_ch.cpp deleted file mode 100644 index 2c7bcb664d0..00000000000 --- a/TAO/TAO_IDL/be/be_visitor_component/component_ch.cpp +++ /dev/null @@ -1,279 +0,0 @@ -// -// $Id$ -// - -// ============================================================================ -// -// = LIBRARY -// TAO IDL -// -// = FILENAME -// component_ch.cpp -// -// = DESCRIPTION -// Visitor generating code for Components in the client header. -// -// = AUTHOR -// Jeff Parsons -// -// ============================================================================ - -ACE_RCSID (be_visitor_component, - component_ch, - "$Id$") - -// ****************************************************** -// Component visitor for client header -// ****************************************************** - -be_visitor_component_ch::be_visitor_component_ch (be_visitor_context *ctx) - : be_visitor_component (ctx) -{ -} - -be_visitor_component_ch::~be_visitor_component_ch (void) -{ -} - -int -be_visitor_component_ch::visit_component (be_component *node) -{ - if (node->cli_hdr_gen () || node->imported ()) - { - return 0; - } - - // This will be a no-op if it has already been done by a forward - // declaration. - node->gen_var_out_seq_decls (); - - TAO_OutStream *os = this->ctx_->stream (); - - *os << be_nl << be_nl << "// TAO_IDL - Generated from" << be_nl - << "// " << __FILE__ << ":" << __LINE__; - - // Now the interface definition itself. - os->gen_ifdef_macro (node->flat_name ()); - - if (!node->is_local () && !node->is_abstract ()) - { - // Forward class declarations. - *os << be_nl << be_nl - << "class " << node->base_proxy_impl_name () << ";" << be_nl - << "class " << node->remote_proxy_impl_name () << ";" << be_nl - << "class " << node->base_proxy_broker_name () << ";" << be_nl - << "class " << node->remote_proxy_broker_name () << ";" - << be_nl << be_nl; - } - - // Now generate the class definition. - *os << "class " << be_global->stub_export_macro () - << " " << node->local_name () << be_idt_nl - << ": public virtual ::" ; - - AST_Component *parent = node->base_component (); - - if (parent != 0) - { - *os << parent->name (); - } - else - { - *os << "Components::CCMObject"; - } - - long nsupports = node->n_inherits (); - - if (nsupports > 0) - { - *os << be_idt; - - for (long i = 0; i < nsupports; ++i) - { - *os << ", " << be_nl - << "public virtual ::" << node->supports()[i]->name (); - } - - *os << be_uidt; - } - - *os << be_uidt_nl - << "{" << be_nl - << "public:" << be_idt_nl - - << "friend class TAO::Narrow_Utils<" - << node->local_name () << ">;" << be_nl - - // Generate the _ptr_type and _var_type typedefs. - << "typedef " << node->local_name () << "_ptr _ptr_type;" - << be_nl - << "typedef " << node->local_name () << "_var _var_type;" - << be_nl - << "typedef " << node->local_name () << "_out _out_type;" - << be_nl; - - // Generate the static _duplicate, _narrow, and _nil operations. - *os << "// The static operations." << be_nl - << "static " << node->local_name () << "_ptr " << "_duplicate (" - << node->local_name () << "_ptr obj);" << be_nl << be_nl - << "static " << node->local_name () << "_ptr " - << "_narrow (" << be_idt << be_idt_nl - << "::CORBA::Object_ptr obj" << env_dflts << be_uidt_nl - << ");" << be_uidt_nl << be_nl; - - // This method is defined in the header file to workaround old - // g++ problems. - *os << "static " << node->local_name () << "_ptr _nil (void)" - << be_idt_nl << "{" << be_idt_nl - << "return static_cast<" << node->local_name () - << "_ptr> (0);" << be_uidt_nl - << "}" << be_uidt_nl << be_nl; - - if (be_global->any_support ()) - { - *os << "static void _tao_any_destructor (void *);"; - } - - // Generate code for the interface definition by traversing thru the - // elements of its scope. We depend on the front-end to have made sure - // that only legal syntactic elements appear in our scope. - - if (this->visit_scope (node) == -1) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_component_ch::" - "visit_component - " - "codegen for scope failed\n"), - -1); - } - - *os << be_nl << be_nl << "// TAO_IDL - Generated from" << be_nl - << "// " << __FILE__ << ":" << __LINE__; - - if (! node->is_abstract ()) - { - node->analyze_parentage (); - } - - // If we inherit from both CORBA::Object and CORBA::AbstractBase, - // we have to override _add_ref() to avoid ambiguity. A comopnent - // can have mixed parentage if it supports an abstract or mixed- - // parentage interface. - if (node->has_mixed_parentage ()) - { - *os << be_nl << be_nl - << "virtual void _add_ref (void);"; - } - - *os << be_nl << be_nl - << "virtual ::CORBA::Boolean _is_a (" << be_idt << be_idt_nl - << "const char *type_id" << env_dflts << be_uidt_nl - << ");" << be_uidt; - - // The _interface_repository_id method. - *os << be_nl << be_nl - << "virtual const char* _interface_repository_id (void) const;"; - - // The virtual marshal method, to prevent marshal of local iterfaces. - *os << be_nl << "virtual ::CORBA::Boolean marshal (TAO_OutputCDR &cdr);"; - - // Add the Proxy Broker member variable. - *os << be_uidt_nl << be_nl - << "private:" << be_idt_nl - << "TAO::Collocation_Proxy_Broker *" - << "the" << node->base_proxy_broker_name () - << "_;"; - - *os << be_uidt_nl << be_nl - << "protected:" << be_idt; - - // Generate the "protected" constructor so that users cannot - // instantiate us. - - *os << be_nl - << node->local_name () << " (void);"; - - *os << be_nl << be_nl - << "// These methods travese the inheritance tree and set the" - << be_nl - << "// parents piece of the given class in the right mode." - << be_nl - << "virtual void " << node->flat_name () - << "_setup_collocation (void);"; - - *os << be_nl << be_nl - << node->local_name () << " (" << be_idt << be_idt_nl - << "IOP::IOR *ior," << be_nl - << "TAO_ORB_Core *orb_core = 0" << be_uidt_nl - << ");" << be_uidt; - - *os << be_nl << be_nl - << node->local_name () - << " (" << be_idt << be_idt_nl << "TAO_Stub *objref, " << be_nl - << "::CORBA::Boolean _tao_collocated = 0," << be_nl - << "TAO_Abstract_ServantBase *servant = 0," << be_nl - << "TAO_ORB_Core *oc = 0" << be_uidt_nl - << ");" << be_uidt; - - // Friends declarations. - *os << be_nl << be_nl - << "friend class " << node->remote_proxy_impl_name () << ";" - << be_nl - << "friend class " << node->direct_proxy_impl_name () << ";"; - - // Protected destructor. - *os << be_nl << be_nl - << "virtual ~" << node->local_name () << " (void);"; - - // Private copy constructor and assignment operator. These are not - // allowed, hence they are private. - *os << be_uidt_nl << be_nl - << "private:" << be_idt_nl; - *os << node->local_name () << " (const " - << node->local_name () << " &);" - << be_nl - << "void operator= (const " << node->local_name () << " &);"; - - *os << be_uidt_nl - << "};" << be_nl << be_nl; - - // List that generates proxy broker factory function pointer. - be_global->non_local_interfaces.enqueue_tail (node); - - be_visitor_context ctx (*this->ctx_); - if (be_global->gen_smart_proxies ()) - { - *os << be_nl << be_nl; - // Smart Proxy related classes. - ctx.state (TAO_CodeGen::TAO_INTERFACE_SMART_PROXY_CH); - be_visitor_interface_smart_proxy_ch sp_visitor (&ctx); - - if (node->accept (&sp_visitor) == -1) - { - ACE_ERROR_RETURN ((LM_ERROR, - "be_visitor_component_ch::" - "visit_component - " - "codegen for smart proxy classes failed\n"), - -1); - } - } - - os->gen_endif (); - - if (be_global->tc_support ()) - { - be_visitor_typecode_decl td_visitor (&ctx); - - if (node->accept (&td_visitor) == -1) - { - ACE_ERROR_RETURN ((LM_ERROR, - "(%N:%l) be_visitor_component_ch::" - "visit_component - " - "TypeCode declaration failed\n"), - -1); - } - } - - node->cli_hdr_gen (true); - return 0; -} |