blob: 2de4bd8c9833bb5b173823ee1c45d0efbaa8994a (
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
102
103
104
105
|
//=============================================================================
/**
* @file operation_is.cpp
*
* Visitor generating code for Operation in the implementation skeleton
*
* @author Yamuna Krishnamurthy (yamuna@cs.wustl.edu)
*/
//=============================================================================
#include "operation.h"
be_visitor_operation_is::be_visitor_operation_is (be_visitor_context *ctx)
: be_visitor_operation (ctx)
{
}
be_visitor_operation_is::~be_visitor_operation_is ()
{
}
int
be_visitor_operation_is::visit_operation (be_operation *node)
{
// Impl classes shouldn't have implied AMI operations.
if (node->is_sendc_ami ())
{
return 0;
}
TAO_OutStream *os = this->ctx_->stream ();
be_interface *intf = this->ctx_->interface ();
this->ctx_->node (node); // save the node
// STEP I: generate the return type
be_type *bt = dynamic_cast<be_type*> (node->return_type ());
if (!bt)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_operation_is::"
"visit_operation - "
"Bad return type\n"),
-1);
}
if (be_global->gen_impl_debug_info ())
{
*os << "// TAO_IDL - Generated from" << be_nl
<< "// " << __FILE__ << ":" << __LINE__ << be_nl_2;
}
be_visitor_context ctx (*this->ctx_);
be_visitor_operation_rettype oro_visitor (&ctx);
if (bt->accept (&oro_visitor) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_operation_is::"
"visit_operation - "
"codegen for return type failed\n"),
-1);
}
const char *classname = nullptr;
if (intf)
{
// If derived class/
classname = intf->flat_name ();
}
else
{
classname = ScopeAsDecl (node->defined_in ())->flat_name ();
}
// STEP 2: generate the operation name
*os << " " << be_global->impl_class_prefix () << classname
<< be_global->impl_class_suffix () << "::"
<< node->local_name ();
// STEP 3: generate the argument list with the appropriate mapping. For these
// we grab a visitor that generates the parameter listing
ctx = *this->ctx_;
ctx.state (TAO_CodeGen::TAO_OPERATION_ARGLIST_IS);
be_visitor_operation_arglist oa_visitor (&ctx);
if (node->accept (&oa_visitor) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_operation_is::"
"visit_operation - "
"codegen for argument list failed\n"),
-1);
}
*os << be_nl << "{" << be_idt_nl;
*os << "// Add your implementation here" << be_uidt_nl;
*os << "}" << be_nl_2;
return 0;
}
|