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//=============================================================================
/**
* @file obv_module.cpp
*
* Concrete visitor for the Module class
* This provides code generation for the module in the header
* for the OBV_ namespace (see C++ mapping OMG 20.17)
*
* @author Torsten Kuepper <kuepper2@lfa.uni-wuppertal.de>
*/
//=============================================================================
#include "valuetype.h"
// ************************************************************
// OBV module visitor for server header.
// ************************************************************
be_visitor_obv_module::be_visitor_obv_module (be_visitor_context *ctx)
: be_visitor_scope (ctx)
{
}
be_visitor_obv_module::~be_visitor_obv_module ()
{
}
int
be_visitor_obv_module::visit_module (be_module *node)
{
if (node->imported ())
{
return 0;
}
if (node->has_nested_valuetype ())
{
TAO_OutStream *os = this->ctx_->stream ();
if (this->ctx_->state () == TAO_CodeGen::TAO_MODULE_OBV_CH)
{
*os << be_nl_2 << "// TAO_IDL - Generated from" << be_nl
<< "// " << __FILE__ << ":" << __LINE__ << be_nl_2;
*os << "namespace ";
if (!node->is_nested ())
{
// We are outermost module, so prepend.
*os << "OBV_" << node->local_name () << be_nl;
}
else
{
// We are inside another module.
*os << node->local_name () << be_nl;
}
*os << "{" << be_idt;
}
if (this->visit_scope (node) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_obv_module::"
"visit_module - "
"codegen for scope failed\n"),
-1);
}
if (this->ctx_->state () == TAO_CodeGen::TAO_MODULE_OBV_CH)
{
*os << be_uidt_nl << "}";
}
}
return 0;
}
int
be_visitor_obv_module::visit_valuetype (be_valuetype *node)
{
be_visitor_context ctx (*this->ctx_);
ctx.node (node);
int status = 1;
switch (this->ctx_->state ())
{
case TAO_CodeGen::TAO_MODULE_OBV_CH:
{
ctx.state (TAO_CodeGen::TAO_VALUETYPE_OBV_CH);
be_visitor_valuetype_obv_ch visitor (&ctx);
status = node->accept (&visitor);
break;
}
case TAO_CodeGen::TAO_MODULE_OBV_CI:
{
be_visitor_valuetype_obv_ci visitor (&ctx);
status = node->accept (&visitor);
break;
}
case TAO_CodeGen::TAO_MODULE_OBV_CS:
{
be_visitor_valuetype_obv_cs visitor (&ctx);
status = node->accept (&visitor);
break;
}
default:
return 0;
}
if (status == 0)
{
return 0;
}
else if (status == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
"(%N:%l) be_visitor_obv_module::"
"visit_valuetype - "
"failed to accept visitor\n"),
-1);
}
return 0;
}
int
be_visitor_obv_module::visit_eventtype (be_eventtype *node)
{
return this->visit_valuetype (node);
}
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