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//=============================================================================
/**
* @file cdr_op_ch.cpp
*
* Visitor generating code for CDR operators for interfaces. This uses
* compiled marshaling.
*
* @author Aniruddha Gokhale
*/
//=============================================================================
#include "interface.h"
be_visitor_interface_cdr_op_ch::be_visitor_interface_cdr_op_ch (
be_visitor_context *ctx)
: be_visitor_interface (ctx)
{
}
be_visitor_interface_cdr_op_ch::~be_visitor_interface_cdr_op_ch ()
{
}
int
be_visitor_interface_cdr_op_ch::visit_interface (be_interface *node)
{
// No CDR operations for locality constraint interfaces.
if (node->cli_hdr_cdr_op_gen ()
|| node->imported ()
|| node->is_local ())
{
return 0;
}
TAO_OutStream *os = this->ctx_->stream ();
*os << be_nl_2;
TAO_INSERT_COMMENT (os);
*os << be_nl;
*os << be_global->core_versioning_begin () << be_nl;
// Generate the CDR << and >> operator declarations.
*os << be_global->stub_export_macro () << " ::CORBA::Boolean "
<< "operator<< (TAO_OutputCDR &, const " << node->full_name ()
<< "_ptr );" << be_nl;
*os << be_global->stub_export_macro () << " ::CORBA::Boolean "
<< "operator>> (TAO_InputCDR &, "
<< node->full_name () << "_ptr &);" << be_nl;
if (be_global->gen_ostream_operators ())
{
*os << be_global->stub_export_macro () << " std::ostream&"
<< " operator<< (std::ostream &strm, const "
<< node->full_name () << "_ptr);" << be_nl;
}
*os << be_global->core_versioning_end () << be_nl;
// Set the substate as generating code for the types defined in our scope.
this->ctx_->sub_state (TAO_CodeGen::TAO_CDR_SCOPE);
if (this->visit_scope (node) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("be_visitor_interface_cdr_op_ch::")
ACE_TEXT ("visit_interface - ")
ACE_TEXT ("codegen for scope failed\n")),
-1);
}
this->ctx_->sub_state (TAO_CodeGen::TAO_SUB_STATE_UNKNOWN);
node->cli_hdr_cdr_op_gen (true);
return 0;
}
int
be_visitor_interface_cdr_op_ch::visit_component (
be_component *node)
{
return this->visit_interface (node);
}
int
be_visitor_interface_cdr_op_ch::visit_connector (
be_connector *node)
{
return this->visit_interface (node);
}
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