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//
// $Id$
//
// ============================================================================
//
// = LIBRARY
// TAO IDL
//
// = FILENAME
// ami_exception_holder_ch.cpp
//
// = DESCRIPTION
// Visitor generating exception holders for the AMI callback model.
//
// = AUTHOR
// Michael Kircher <Michael.Kircher@mchp.siemens.de>
//
// ============================================================================
#include "idl.h"
#include "idl_extern.h"
#include "be.h"
#include "be_visitor_valuetype.h"
ACE_RCSID(be_visitor_valuetype, ami_exception_holder_ch, "$Id$")
// ******************************************************
// Interface visitor for client header
// ******************************************************
be_visitor_valuetype_ami_exception_holder_ch::be_visitor_valuetype_ami_exception_holder_ch (be_visitor_context *ctx)
: be_visitor_valuetype (ctx)
{
}
be_visitor_valuetype_ami_exception_holder_ch::~be_visitor_valuetype_ami_exception_holder_ch (void)
{
}
int
be_visitor_valuetype_ami_exception_holder_ch::visit_valuetype (be_valuetype *node)
{
TAO_OutStream *os; // output stream
os = this->ctx_->stream ();
// Open the namespace again.
//*os << be_nl
// << "TAO_NAME_S
// Generate the implemenation of the Messaging aware ORB
*os << be_nl
<< "class _tao_" << node->local_name () << be_idt_nl
<< ": public ";
if (!node->is_nested ())
*os << "OBV_";
*os << node->local_name () << "," << be_nl
<< " public virtual OBV_Messaging::ExceptionHolder," << be_nl
<< " public virtual CORBA::DefaultValueRefCountBase" << be_uidt_nl
<< "{" << be_idt_nl;
*os << be_uidt_nl << "public:" << be_idt_nl;
*os << "_tao_" << node->local_name () << " ();" << be_nl << be_nl;
*os << "~_tao_" << node->local_name () << " ();\n\n";
if (this->visit_valuetype_scope (node) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_valuetype_ami_exception_holder_cs::"
"visit_valuetype - "
"codegen for scope failed\n"), -1);
}
os->indent ();
*os << be_uidt_nl
<< "};" << be_nl << be_nl;
// Create code for the valuetype factory
*os << "class " << node->local_name () << "_factory : public "
<< node->full_name () << "_init" << be_idt_nl
<< "{" << be_idt_nl
<< "friend class " << node->local_name () << ";" << be_nl
<< be_uidt_nl << "public:" << be_idt_nl
<< "// create (...) would go here" << be_nl
<< be_uidt_nl << "private:" << be_idt_nl;
*os << "virtual ~" << node->local_name () << "_factory ();" << be_nl << be_nl;
*os << "TAO_OBV_CREATE_RETURN_TYPE (" << node->local_name ()
<< ") create_for_unmarshal ();" << be_nl << be_uidt_nl
<< "};" << be_uidt_nl;
// close the namespace again.
//*os << "}" << be_nl
// << "TAO_NAMESPACE_CLOSE" << be_nl << be_nl;
return 0;
}
int
be_visitor_valuetype_ami_exception_holder_ch::visit_operation (be_operation *node)
{
be_visitor_context ctx (*this->ctx_);
ctx.state (TAO_CodeGen::TAO_OPERATION_IH);
be_visitor *visitor = tao_cg->make_visitor (&ctx);
if (!visitor)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_valuetype_ami_exception_holder_ch::"
"visit_operation - "
"Bad visitor to argument list\n"),
-1);
}
if (node->accept (visitor) == -1)
{
delete visitor;
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_valuetype_ami_exception_holder_ch::"
"visit_operation - "
"codegen for argument list failed\n"),
-1);
}
delete visitor;
return 0;
}
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