1 files changed, 99 insertions, 0 deletions
diff --git a/TAO/TAO_IDL/be/be_visitor_operation/operation_ih.cpp b/TAO/TAO_IDL/be/be_visitor_operation/operation_ih.cpp
new file mode 100644
index 00000000000..b9e49c20e28
--- /dev/null
+++ b/TAO/TAO_IDL/be/be_visitor_operation/operation_ih.cpp
@@ -0,0 +1,99 @@
+// $Id$
+
+// ============================================================================
+//
+// = LIBRARY
+//    TAO IDL
+//
+// = FILENAME
+//    operation_ih.cpp
+//
+// = DESCRIPTION
+//    Visitor generating code for Operation in the implementation header
+//
+// = AUTHOR
+//   Yamuna Krishnamurthy (yamuna@cs.wustl.edu)
+//
+// ============================================================================
+
+ACE_RCSID (be_visitor_operation, 
+           operation_ih, 
+           "$Id$")
+
+// ************************************************************
+// Operation visitor for implementation header.
+// ************************************************************
+
+be_visitor_operation_ih::be_visitor_operation_ih (be_visitor_context *ctx)
+  : be_visitor_operation (ctx)
+{
+}
+
+be_visitor_operation_ih::~be_visitor_operation_ih (void)
+{
+}
+
+int
+be_visitor_operation_ih::visit_operation (be_operation *node)
+{
+  TAO_OutStream *os = this->ctx_->stream ();
+  this->ctx_->node (node);
+  
+  *os << be_nl << be_nl;
+
+  if (be_global->gen_impl_debug_info ())
+    {
+      *os << "// TAO_IDL - Generated from" << be_nl
+          << "// " << __FILE__ << ":" << __LINE__ << be_nl << be_nl;
+    }
+
+  // every operation is declared virtual in the client code
+  *os << "virtual" << be_nl;
+
+  // 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_sh::"
+                         "visit_operation - "
+                         "Bad return type\n"),
+                        -1);
+    }
+
+  // grab the right visitor to generate the return type
+  be_visitor_context ctx (*this->ctx_);
+  be_visitor_operation_rettype oro_visitor (&ctx);
+
+  if (bt->accept (&oro_visitor) == -1)
+    {
+      ACE_ERROR_RETURN ((LM_ERROR,
+                         "(%N:%l) be_visitor_operation_ih::"
+                         "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_IH);
+  be_visitor_operation_arglist oa_visitor (&ctx);
+
+  if (node->accept (&oa_visitor) == -1)
+    {
+      ACE_ERROR_RETURN ((LM_ERROR,
+                         "(%N:%l) be_visitor_operation_ih::"
+                         "visit_operation - "
+                         "codegen for argument list failed\n"),
+                        -1);
+    }
+
+  return 0;
+}
+
+