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/* -*- c++ -*- */
//=============================================================================
/**
* @file be_visitor_ami_pre_proc.h
*
* This visitor creates for AMI implied IDL constructs
* the appropriate AST (Abstract Syntax Tree) node,
* sets the corresponding interface or operation strategy
* on it and enteres the nodes into the AST.
*
* @author Michael Kircher <Michael.Kircher@mchp.siemens.de>
*/
//=============================================================================
#ifndef TAO_BE_VISITOR_AMI_PRE_PROC_H
#define TAO_BE_VISITOR_AMI_PRE_PROC_H
#include "be_visitor_scope.h"
#include "ace/SString.h"
class AST_Type;
/**
* @class be_visitor_ami_pre_proc
*
* @brief AMI pre processor
*
* Adds AMI implied IDL code to the AST
*/
class be_visitor_ami_pre_proc : public be_visitor_scope
{
private:
typedef enum
{
NORMAL,
GET_OPERATION,
SET_OPERATION
} Operation_Kind;
public:
be_visitor_ami_pre_proc (be_visitor_context *ctx);
virtual ~be_visitor_ami_pre_proc ();
virtual int visit_root (be_root *node);
virtual int visit_module (be_module *node);
virtual int visit_interface (be_interface *node);
virtual int visit_operation (be_operation *node);
virtual int visit_attribute (be_attribute *node);
private:
/// create the reply handler interface
be_interface *create_reply_handler (be_interface *node);
/**
* create a method with "sendc_" prepended, if for_arguments
* equals one the sendc operation contains also the
* object reference to the reply handler as the first argument,
* but this should not be marhaled, therefor we need the switch
*/
be_operation *create_sendc_operation (be_operation *node);
/// create a method with "_excep" appended
int create_excep_operation (be_operation *node,
be_interface *reply_handler);
/// create an operation with only the OUT and INOUT arguments
int create_reply_handler_operation (be_operation *node,
be_interface *reply_handler);
/// specialized visit_scope
int visit_scope (be_scope *node);
/// concatenate the prefix, middle_name and suffix
/// and store the result in desination.
int generate_name (ACE_CString &desintation,
const char *prefix,
const char *middle_name,
const char *suffix);
/// generate a get operation out of the attribute.
be_operation *generate_get_operation (be_attribute *node);
/// generate a set operation out of the attribute.
be_operation *generate_set_operation (be_attribute *node);
/// Create an inheritance list for the reply handler.
AST_Type **create_inheritance_list (be_interface *node,
long &n_parents);
/// Generate an *A.idl file for AMI4CCM.
int generate_ami4ccm_idl ();
};
#endif // TAO_BE_VISITOR_AMI_PRE_PROC_H
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