blob: 07a91da0ed40dfe653d39b3eb532531efd55a9b3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
|
/* -*- c++ -*- */
//=============================================================================
/**
* @file be_component.h
*
* $Id$
*
* Extension of class AST_Component that provides additional means for C++
* mapping of an interface.
*
*
* @author Jeff Parsons
*/
//=============================================================================
#ifndef TAO_BE_COMPONENT_H
#define TAO_BE_COMPONENT_H
#include "be_interface.h"
#include "ast_component.h"
class AST_PortType;
/**
* The back end extension of the AST_Component class
*/
class be_component : public virtual AST_Component,
public virtual be_interface
{
public:
be_component (UTL_ScopedName *n,
AST_Component *base_component,
AST_Type **supports,
long n_supports,
AST_Interface **supports_flat,
long n_supports_flat);
~be_component (void);
/// Override of the AST method to eliminate narrowing of
/// the return value. Non-virtual.
be_component *base_component (void) const;
/// Catch BE-specific members before delegating to the base class.
virtual void redefine (AST_Interface *from);
/// Cleanup function.
virtual void destroy (void);
/// Visiting.
virtual int accept (be_visitor *visitor);
// Need for public access to fe_add_structure and fe_add_typedef,
// used to add implied IDL nodes created for 'uses multiple' declarations.
AST_Structure *be_add_structure (AST_Structure *t);
AST_Typedef *be_add_typedef (AST_Typedef *t);
ACE_CDR::ULong n_provides (void) const;
ACE_CDR::ULong n_remote_provides (void) const;
ACE_CDR::ULong n_uses (void) const;
ACE_CDR::ULong n_remote_uses (void) const;
bool has_uses_multiple (void) const;
ACE_CDR::ULong n_publishes (void) const;
ACE_CDR::ULong n_consumes (void) const;
ACE_CDR::ULong n_emits (void) const;
/// Update the has_* members.
void scan (UTL_Scope *s);
/// Generate the "public virtual" entries in the stub header.
virtual void gen_stub_inheritance (TAO_OutStream *os);
/// Generate the "public virtual" entries in the skel header.
virtual void gen_skel_inheritance (TAO_OutStream *os);
/// Generate the string compares for ancestors in _is_a().
virtual int gen_is_a_ancestors (TAO_OutStream *os);
// Narrowing.
DEF_NARROW_FROM_DECL (be_component);
DEF_NARROW_FROM_SCOPE (be_component);
private:
/// Specialized version for mirror ports.
void mirror_scan (AST_PortType *p);
private:
/// Used by visitors to reduce footprint.
ACE_CDR::ULong n_provides_;
ACE_CDR::ULong n_remote_provides_;
ACE_CDR::ULong n_uses_;
ACE_CDR::ULong n_remote_uses_;
bool has_uses_multiple_;
ACE_CDR::ULong n_publishes_;
ACE_CDR::ULong n_consumes_;
ACE_CDR::ULong n_emits_;
};
#endif // if !defined
|
