diff options
Diffstat (limited to 'TAO/TAO_IDL/be_include/be_visitor_operation/ami_handler_servant_operation_cs.h')
| -rw-r--r-- | TAO/TAO_IDL/be_include/be_visitor_operation/ami_handler_servant_operation_cs.h | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/TAO/TAO_IDL/be_include/be_visitor_operation/ami_handler_servant_operation_cs.h b/TAO/TAO_IDL/be_include/be_visitor_operation/ami_handler_servant_operation_cs.h new file mode 100644 index 00000000000..66a2ef89ed8 --- /dev/null +++ b/TAO/TAO_IDL/be_include/be_visitor_operation/ami_handler_servant_operation_cs.h @@ -0,0 +1,142 @@ +// +// $Id$ +// + +// ============================================================================ +// +// = LIBRARY +// TAO IDL +// +// = FILENAME +// ami_handler_servant_operation_cs.h +// +// = DESCRIPTION +// Visitor for generating code for IDL operations in server skeletons +// +// = AUTHOR +// Aniruddha Gokhale +// +// ============================================================================ + +#ifndef _BE_VISITOR_OPERATION_AMI_HANDLER_SERVANT_OPERATION_CS_H_ +#define _BE_VISITOR_OPERATION_AMI_HANDLER_SERVANT_OPERATION_CS_H_ + +// ************************************************************ +// Operation visitor for server skeletons +// ************************************************************ + +class be_visitor_operation_ami_handler_servant_operation_cs : public be_visitor_operation +{ + // + // = TITLE + // be_visitor_operation_ami_handler_servant_operation_cs + // + // = DESCRIPTION + // This is a concrete visitor to generate the server skeletons for operation + // + // +public: + + be_visitor_operation_ami_handler_servant_operation_cs (be_visitor_context *ctx); + // constructor + + ~be_visitor_operation_ami_handler_servant_operation_cs (void); + // destructor + + virtual int visit_operation (be_operation *node); + // visit operation. We provide code for this method in the derived class + + virtual int visit_argument (be_argument *node); + // visit argument to generate ParamData entries + + // template methods + + virtual int gen_pre_skel_info (be_operation *, be_type *) = 0; + // generate any pre skeleton code info + + virtual int gen_demarshal_params (be_operation *, be_type *) = 0; + // generate code for demarshaling incoming parameters + + virtual int gen_marshal_params (be_operation *, be_type *) = 0; + // generate code for marshaling outgoing parameters + + // = helper + virtual int post_process (be_decl *); + // stuff to output after every member of the scope is handled + + virtual int gen_raise_exception (be_type *, + const char * excep, + const char * status, + const char * env); + // helper that generates code for raising an exception + + virtual int gen_check_exception (be_type *, const char *env); + // helper that generates code for checking for an exception + +}; + +// concrete visitors + +class be_interpretive_visitor_operation_ami_handler_servant_operation_cs : public be_visitor_operation_ami_handler_servant_operation_cs +{ + // + // = TITLE + // be_interpretive_visitor_operation_ami_handler_servant_operation_cs + // + // = DESCRIPTION + // This is a concrete visitor to generate the server skeletons for + // operation using interpretive marshaling + // + // +public: + be_interpretive_visitor_operation_ami_handler_servant_operation_cs (be_visitor_context *ctx); + // constructor + + ~be_interpretive_visitor_operation_ami_handler_servant_operation_cs (void); + // destructor + + // template methods + + virtual int gen_pre_skel_info (be_operation *, be_type *); + // generate any pre skeleton code info + + virtual int gen_demarshal_params (be_operation *, be_type *); + // generate code for demarshaling incoming parameters + + virtual int gen_marshal_params (be_operation *, be_type *); + // generate code for marshaling outgoing parameters + +}; + +class be_compiled_visitor_operation_ami_handler_servant_operation_cs : public be_visitor_operation_ami_handler_servant_operation_cs +{ + // + // = TITLE + // be_compiled_visitor_operation_ami_handler_servant_operation_cs + // + // = DESCRIPTION + // This is a concrete visitor to generate the server skeletons for + // operation using compiled marshaling + // + // +public: + be_compiled_visitor_operation_ami_handler_servant_operation_cs (be_visitor_context *ctx); + // constructor + + ~be_compiled_visitor_operation_ami_handler_servant_operation_cs (void); + // destructor + + // template methods + + virtual int gen_pre_skel_info (be_operation *, be_type *); + // generate any pre skeleton code info + + virtual int gen_demarshal_params (be_operation *, be_type *); + // generate code for demarshaling incoming parameters + + virtual int gen_marshal_params (be_operation *, be_type *); + // generate code for marshaling outgoing parameters + +}; + +#endif /* _BE_VISITOR_OPERATION_AMI_HANDLER_SERVANT_OPERATION_CS_H_ */ |