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//
// $Id$
//
// ============================================================================
//
// = LIBRARY
// TAO IDL
//
// = FILENAME
// operation_ss.h
//
// = DESCRIPTION
// Visitor for generating code for IDL operations in server skeletons
//
// = AUTHOR
// Aniruddha Gokhale
//
// ============================================================================
#ifndef _BE_VISITOR_OPERATION_OPERATION_SS_H_
#define _BE_VISITOR_OPERATION_OPERATION_SS_H_
// ************************************************************
// Operation visitor for server skeletons
// ************************************************************
class be_visitor_operation_ss : public be_visitor_operation
{
//
// = TITLE
// be_visitor_operation_ss
//
// = DESCRIPTION
// This is a concrete visitor to generate the server skeletons for operation
//
//
public:
be_visitor_operation_ss (be_visitor_context *ctx);
// constructor
~be_visitor_operation_ss (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 *node);
// generate any pre skeleton code info
virtual int gen_demarshal_params (be_operation *node,
be_type *bt);
// generate code for demarshaling incoming parameters
virtual int gen_marshal_params (be_operation *node,
be_type *bt);
// 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
virtual int gen_check_interceptor_exception (be_type *, const char *env);
// helper that generates code for checking for an exception within
// an interceptor try block.
virtual const char *compute_operation_name (be_operation *node);
// Compute the servant operation name to invoke. Notice that
// this method _does_ include the double-quotes.
private:
char *operation_name_;
};
#endif /* _BE_VISITOR_OPERATION_OPERATION_SS_H_ */
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