1 files changed, 112 insertions, 0 deletions
diff --git a/ACE/TAO/tao/String_Traits_Base_T.h b/ACE/TAO/tao/String_Traits_Base_T.h
new file mode 100644
index 00000000000..0ab07b3a539
--- /dev/null
+++ b/ACE/TAO/tao/String_Traits_Base_T.h
@@ -0,0 +1,112 @@
+#ifndef guard_string_traits_base_hpp
+#define guard_string_traits_base_hpp
+/**
+ * @file
+ *
+ * @brief Isolate the string_traits from the accidental differences
+ * between wstring and string.
+ *
+ * $Id$
+ *
+ * @author Carlos O'Ryan
+ */
+
+#include "tao/String_Alloc.h"
+#include "ace/CDR_Stream.h"
+
+TAO_BEGIN_VERSIONED_NAMESPACE_DECL
+
+namespace TAO
+{
+template<typename charT>
+class String_Manager_T;
+
+template<typename charT>
+class String_var;
+
+template<typename charT>
+class String_out;
+
+namespace details
+{
+
+template<typename charT>
+struct string_traits_base
+{
+};
+
+template<>
+struct string_traits_base<char>
+{
+  typedef char char_type;
+  typedef TAO::String_var <char_type> string_var;
+  typedef TAO::String_out <char_type> string_out;
+  typedef TAO::String_Manager_T <char_type> string_mgr;
+  typedef ACE_InputCDR::to_string to_type;
+  typedef ACE_OutputCDR::from_string from_type;
+
+  inline static char_type * default_initializer()
+  {
+    return CORBA::string_dup("");
+  }
+
+  inline static char_type * duplicate(char_type const * s)
+  {
+    return CORBA::string_dup(s);
+  }
+
+  inline static void release(char_type * s)
+  {
+    CORBA::string_free(s);
+  }
+
+  inline static char_type * allocate (CORBA::ULong len)
+  {
+    return CORBA::string_alloc (len);
+  }
+};
+
+template<>
+struct string_traits_base<CORBA::WChar>
+{
+  typedef CORBA::WChar char_type;
+  typedef TAO::String_var <char_type> string_var;
+  typedef TAO::String_out <char_type> string_out;
+  typedef TAO::String_Manager_T <char_type> string_mgr;
+  typedef ACE_InputCDR::to_wstring to_type;
+  typedef ACE_OutputCDR::from_wstring from_type;
+
+  inline static char_type * default_initializer()
+  {
+#if defined(ACE_HAS_WCHAR) || defined(ACE_HAS_XPG4_MULTIBYTE_CHAR)
+    return CORBA::wstring_dup(L"");
+#else
+//#warning "platform not configured with native wchar_t support"
+//    static CORBA::WChar empty[] = { 0 };
+    CORBA::WChar empty[] = { 0 };
+    return CORBA::wstring_dup(empty);
+#endif /* 0 */
+  }
+
+  inline static char_type * duplicate(char_type const * s)
+  {
+    return CORBA::wstring_dup(s);
+  }
+
+  inline static void release(char_type * s)
+  {
+    CORBA::wstring_free(s);
+  }
+
+  inline static char_type * allocate (CORBA::ULong len)
+  {
+    return CORBA::wstring_alloc (len);
+  }
+};
+
+} // namespace details
+} // namespace TAO
+
+TAO_END_VERSIONED_NAMESPACE_DECL
+
+#endif // guard_string_traits_base_hpp