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//
// $Id$
//
ACE_RCSID (be_visitor_interface,
base_proxy_impl_ch,
"$Id$")
be_visitor_interface_base_proxy_impl_ch::
be_visitor_interface_base_proxy_impl_ch (be_visitor_context *ctx)
: be_visitor_interface (ctx)
{
// No-Op.
}
be_visitor_interface_base_proxy_impl_ch::
~be_visitor_interface_base_proxy_impl_ch (void)
{
// No-Op.
}
int
be_visitor_interface_base_proxy_impl_ch::visit_interface (be_interface *node)
{
TAO_OutStream *os = this->ctx_->stream ();
*os << be_nl
<< "///////////////////////////////////////////////////////////////////////"
<< be_nl
<< "// Base Proxy Impl. Declaration" << be_nl
<< "//" << be_nl << be_nl;
*os << "// TAO_IDL - Generated from" << be_nl
<< "// " << __FILE__ << ":" << __LINE__ << be_nl << be_nl;
// Generate Class Declaration.
*os << "class " << be_global->stub_export_macro ()
<< " " << node->base_proxy_impl_name () << be_idt_nl
<< ": ";
int has_concrete_parent = 0;
if (node->node_type () == AST_Decl::NT_component)
{
be_component *bc = be_component::narrow_from_decl (node);
AST_Component *ac_base = bc->base_component ();
if (ac_base != 0)
{
has_concrete_parent = 1;
be_component *bc_base = be_component::narrow_from_decl (ac_base);
*os << "public virtual "
<< bc_base->full_base_proxy_impl_name ();
}
}
int n_parents = node->n_inherits ();
if (n_parents > 0)
{
*os << be_idt;
for (int i = 0; i < n_parents; ++i)
{
be_interface *inherited =
be_interface::narrow_from_decl (node->inherits ()[i]);
if (inherited->is_abstract ())
{
continue;
}
if (has_concrete_parent == 1)
{
// Node is the case of multiple
// inheritance, so put a comma.
*os << ", " << be_nl;
}
*os << "public virtual ";
*os << inherited->full_base_proxy_impl_name ();
has_concrete_parent = 1;
}
*os << be_uidt;
}
if (has_concrete_parent == 0)
{
*os << "public virtual TAO_Object_Proxy_Impl";
}
*os << be_uidt_nl << "{" << be_nl << "public:"
<< be_idt_nl;
// Destructor Declaration.
*os << "virtual ~" << node->base_proxy_impl_name () << " (void) {}";
if (this->visit_scope (node) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_interface_base_proxy_impl_ch::"
"visit_interface - "
"codegen for scope failed\n"),
-1);
}
*os << be_uidt_nl << be_nl;
// Constructor Declaration.
*os << "protected:" << be_idt_nl // idt = 1
<< node->base_proxy_impl_name () << " (void);"
<< be_uidt_nl;
*os << "};" << be_nl << be_nl
<< "//" << be_nl
<< "// End Base Proxy Impl. Declaration" << be_nl
<< "///////////////////////////////////////////////////////////////////////"
<< be_nl << be_nl;
return 0;
}
int
be_visitor_interface_base_proxy_impl_ch::gen_abstract_ops_helper (
be_interface *node,
be_interface *base,
TAO_OutStream *os
)
{
if (node == base)
{
return 0;
}
AST_Decl *d = 0;
be_visitor_context ctx;
ctx.stream (os);
for (UTL_ScopeActiveIterator si (base, UTL_Scope::IK_decls);
!si.is_done ();
si.next ())
{
d = si.item ();
if (d == 0)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_interface_base_proxy_impl_ch"
"::abstract_base_ops_helper - "
"bad node in this scope\n"),
-1);
}
if (d->node_type () == AST_Decl::NT_op)
{
UTL_ScopedName item_new_name (d->local_name (),
0);
// We pass the node's is_abstract flag to the operation
// constructor so we will get the right generated operation
// body if we are regenerating an operation from an
// abstract interface in a concrete interface or component.
AST_Operation *op = AST_Operation::narrow_from_decl (d);
be_operation new_op (op->return_type (),
op->flags (),
&item_new_name,
op->is_local (),
node->is_abstract ());
new_op.set_defined_in (node);
be_visitor_interface::add_abstract_op_args (op,
new_op);
be_visitor_operation_base_proxy_impl_ch op_visitor (&ctx);
op_visitor.visit_operation (&new_op);
}
}
return 0;
}
int be_visitor_interface_base_proxy_impl_ch::visit_component (
be_component *node
)
{
return this->visit_interface (node);
}
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