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//
// $Id$
//
// ============================================================================
//
// = LIBRARY
// TAO IDL
//
// = FILENAME
// operation_smart_proxy_ch.cpp
//
// = DESCRIPTION
// Visitor generating code for Operation node in the client header.
//
// = AUTHOR
// Kirthika Parameswaran <kirthika@cs.wustl.edu>
//
// ============================================================================
ACE_RCSID (be_visitor_operation,
smart_proxy_ch,
"$Id$")
// ******************************************************
// Primary visitor for "operation" in client header.
// ******************************************************
be_visitor_operation_smart_proxy_ch::be_visitor_operation_smart_proxy_ch (
be_visitor_context *ctx
)
: be_visitor_scope (ctx)
{
}
be_visitor_operation_smart_proxy_ch::~be_visitor_operation_smart_proxy_ch (
void
)
{
}
int
be_visitor_operation_smart_proxy_ch::visit_operation (be_operation *node)
{
if (be_global->gen_smart_proxies ())
{
TAO_OutStream *os = this->ctx_->stream ();
this->ctx_->node (node);
os->indent ();
*os << "virtual ";
// STEP I: generate the return type.
be_type *bt = be_type::narrow_from_decl (node->return_type ());
if (!bt)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_operation_smart_proxy_ch::"
"visit_operation - "
"Bad return type\n"),
-1);
}
be_visitor_context ctx (*this->ctx_);
be_visitor_operation_rettype or_visitor (&ctx);
if (bt->accept (&or_visitor) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_operation_smart_proxy_ch::"
"visit_operation - "
"codegen for return type failed\n"),
-1);
}
// STEP 2: generate the operation name.
*os << " " << 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_CH);
be_visitor_operation_arglist oa_visitor (&ctx);
if (node->accept (&oa_visitor) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_operation_smart_proxy_ch::"
"visit_operation - "
"codegen for argument list failed\n"),
-1);
}
}
else
{
ACE_UNUSED_ARG (node);
}
return 0;
}
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