1 files changed, 101 insertions, 0 deletions
diff --git a/ACE/TAO/TAO_IDL/be/be_visitor_native/native_ch.cpp b/ACE/TAO/TAO_IDL/be/be_visitor_native/native_ch.cpp
new file mode 100644
index 00000000000..a822d9dec14
--- /dev/null
+++ b/ACE/TAO/TAO_IDL/be/be_visitor_native/native_ch.cpp
@@ -0,0 +1,101 @@
+//
+// $Id$
+//
+
+// ============================================================================
+//
+// = LIBRARY
+//    TAO IDL
+//
+// = FILENAME
+//    enum_ch.cpp
+//
+// = DESCRIPTION
+//    Visitor generating code for Native in the client header
+//
+// = AUTHOR
+//    Johnny Willemsen
+//
+// ============================================================================
+
+#include "be_visitor_typecode/typecode_decl.h"
+#include "global_extern.h"
+
+ACE_RCSID (be_visitor_native,
+           native_ch,
+           "$Id$")
+
+
+// ********************************************************************
+// Visitor implementation for the Native type
+// This one for the client header file
+// ********************************************************************
+
+be_visitor_native_ch::be_visitor_native_ch (be_visitor_context *ctx)
+  : be_visitor_scope (ctx)
+{
+}
+
+be_visitor_native_ch::~be_visitor_native_ch (void)
+{
+}
+
+// Visit the native_ch node and its scope.
+int
+be_visitor_native_ch::visit_native (be_native *node)
+{
+  if (node->cli_hdr_gen () || node->imported ())
+    {
+      return 0;
+    }
+
+  TAO_OutStream *os = this->ctx_->stream ();
+
+  *os << be_nl << be_nl << "// TAO_IDL - Generated from" << be_nl
+      << "// " << __FILE__ << ":" << __LINE__ << be_nl << be_nl;
+
+  const char *node_name = node->full_name ();
+  if (ACE_OS::strcmp (node_name, "PortableServer::ServantLocator::Cookie") == 0)
+    *os << "typedef void *Cookie;" << be_nl;
+  else if (ACE_OS::strcmp (node_name, "CORBA::VoidData") == 0)
+    *os << "typedef void *VoidData;" << be_nl;
+  else if (idl_global->dcps_support_zero_copy_read ()
+           && 0 == ACE_OS::strcmp (node->full_name (),"DDS::SampleInfoSeq"))
+    {
+      // DDS/DCPS zero-copy read sequence type support.
+      *os << be_nl << be_nl
+          << "typedef ::TAO::DCPS::ZeroCopyInfoSeq< "
+          << "SampleInfo" 
+          << ", DCPS_ZERO_COPY_SEQ_DEFAULT_SIZE> " 
+          << "SampleInfo" 
+          << "Seq;" << be_nl;
+    }
+  else if (idl_global->dcps_support_zero_copy_read ()
+      && ACE_OS::strlen (node_name) > 3
+      && 0 == ACE_OS::strcmp (node_name + ACE_OS::strlen (node_name)-3, "Seq") )
+    {
+      // DDS/DCPS zero-copy read sequence type support.
+
+      // strip  the "Seq" ending to get the sample's name
+      const size_t max_name_length = 2000;
+      if (ACE_OS::strlen (node_name) >= max_name_length)
+        {
+          return -1;
+        }
+      char sample_name[max_name_length];
+      ACE_OS::strncpy (sample_name, node_name, ACE_OS::strlen (node_name)-3);
+      sample_name[ACE_OS::strlen (node_name)-3] = '\0';
+
+      *os << be_nl << be_nl
+          << "typedef ::TAO::DCPS::ZeroCopyDataSeq< "
+          << sample_name 
+          << ", DCPS_ZERO_COPY_SEQ_DEFAULT_SIZE> " 
+          << node->local_name () 
+          << ";" << be_nl;
+    }
+
+
+  node->cli_hdr_gen (true);
+  return 0;
+}
+