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//
// $Id$
//
// ============================================================================
//
// = LIBRARY
// TAO IDL
//
// = FILENAME
// ami_exception_holder_operation_ch.cpp
//
// = DESCRIPTION
// Visitor generating code for AMI Handler call back operation in
// the client header.
//
// = AUTHOR
// Aniruddha Gokhale and Alexander Babu Arulanthu
// <alex@cs.wustl.edu>
//
// ============================================================================
#include "idl.h"
#include "idl_extern.h"
#include "be.h"
#include "be_visitor_operation.h"
ACE_RCSID(be_visitor_operation, ami_exception_holder_operation_ch, "$Id$")
// ************************************************************
// Operation visitor for server header
// ************************************************************
be_visitor_operation_ami_exception_holder_operation_ch::be_visitor_operation_ami_exception_holder_operation_ch (be_visitor_context *ctx)
: be_visitor_operation (ctx)
{
}
be_visitor_operation_ami_exception_holder_operation_ch::~be_visitor_operation_ami_exception_holder_operation_ch (void)
{
}
int
be_visitor_operation_ami_exception_holder_operation_ch::visit_operation (be_operation *node)
{
TAO_OutStream *os; // output stream
os = this->ctx_->stream ();
this->ctx_->node (node); // save the node
os->indent (); // start with the current indentation level
// every operation is declared virtual in the client code
*os << be_idt << "virtual ";
// STEP I: generate the return type. Return type is simpy void.
*os << "void raise_";
// check if we are an attribute node in disguise
if (this->ctx_->attribute ())
{
// now check if we are a "get" or "set" operation
if (node->nmembers () == 1) // set
*os << "set_";
else
*os << "get_";
}
// Generate the operation name.
*os << node->local_name ()
<< " (";
if (!idl_global->exception_support ())
*os << "CORBA::Environment &ACE_TRY_ENV =" << be_idt << be_idt_nl
<< "TAO_default_environment ()" << be_uidt << be_uidt;
*os << ")" << be_idt;
// now generate the throw specs
if (this->gen_throw_spec (node) == -1)
{
ACE_ERROR_RETURN ((LM_ERROR,
ASYS_TEXT ("(%N:%l) be_visitor_operation_ami_exception_holder_operation_ch")
ASYS_TEXT ("::visit_operation - ")
ASYS_TEXT ("Failed to generate throw spec\n")),
-1);
}
*os << ";\n" << be_uidt << be_uidt;
return 0;
}
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