ChangeLogTag: Tue Oct 31 12:01:10 2000 Jeff Parsons <parsons@cs.wustl.edu>

1 files changed, 99 insertions, 0 deletions

diff --git a/TAO/tao/Dynamic_Adapter.h b/TAO/tao/Dynamic_Adapter.h
new file mode 100644
index 00000000000..7a3de6f7b5d
--- /dev/null
+++ b/TAO/tao/Dynamic_Adapter.h
@@ -0,0 +1,99 @@
+// This may look like C, but it's really -*- C++ -*-
+// $Id$
+
+// ============================================================================
+//
+// = LIBRARY
+//    TAO
+//
+// = FILENAME
+//    Dynamic_Adapter.h
+//
+// = AUTHOR
+//     Jeff Parsons <parsons@cs.wustl.edu>
+//
+// ============================================================================
+
+#ifndef TAO_DYNAMIC_ADAPTER_H
+#define TAO_DYNAMIC_ADAPTER_H
+#include "ace/pre.h"
+
+#include "tao/corbafwd.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#if (TAO_HAS_MINIMUM_CORBA == 0)
+
+#include "ace/Service_Object.h"
+
+class TAO_GIOP_Twoway_Invocation;
+
+class TAO_Export TAO_Dynamic_Adapter : public ACE_Service_Object
+{
+  // = TITLE
+  //    TAO_Dynamic_Adapter.
+  //
+  // = DESCRIPTION
+  //    Class that adapts various functions in the CORBA namespace
+  //    related to DII/DSI, which is no longer found in the TAO library. 
+  //    This is a base for the actual implementation in the DynamicInterface 
+  //    library.
+  //
+public:
+  virtual ~TAO_Dynamic_Adapter (void);
+
+  // CORBA::Object::_create_request and CORBA::Object::_request.
+
+  virtual void create_request (CORBA::Object_ptr obj,
+                               CORBA::ORB_ptr orb,
+                               const char *operation,
+                               CORBA::NVList_ptr arg_list,
+                               CORBA::NamedValue_ptr result,
+                               CORBA::ExceptionList_ptr exceptions,
+                               CORBA::Request_ptr &request,
+                               CORBA::Flags req_flags,
+                               CORBA_Environment &ACE_TRY_ENV =
+                                 TAO_default_environment ());
+
+  virtual CORBA::Request_ptr request (CORBA::Object_ptr obj,
+                                      CORBA::ORB_ptr orb,
+                                      const char *op,
+                                      CORBA::Environment &ACE_TRY_ENV =
+                                        TAO_default_environment ());
+
+  // CORBA::is_nil and CORBA::release for Context, Request, and ServerRequest.
+
+  virtual CORBA::Boolean context_is_nil (CORBA::Context_ptr ctx);
+
+  virtual CORBA::Boolean request_is_nil (CORBA::Request_ptr req);
+
+  virtual CORBA::Boolean server_request_is_nil (CORBA::ServerRequest_ptr req);
+
+  virtual void context_release (CORBA::Context_ptr ctx);
+
+  virtual void request_release (CORBA::Request_ptr req);
+
+  virtual void server_request_release (CORBA::ServerRequest_ptr req);
+
+  // CORBA::ORB::create_exception_list.
+
+  virtual void create_exception_list (CORBA::ExceptionList_ptr &,
+                                      CORBA_Environment &);
+
+  // Decoding the user exception in the DII version of 
+  // TAO_GIOP_Twoway_Invocation::invoke().
+
+  virtual CORBA::Exception *decode_user_exception (
+      CORBA::ExceptionList_ptr exceptions,
+      TAO_GIOP_Twoway_Invocation *invocation,
+      const char *buf,
+      CORBA::Environment &ACE_TRY_ENV =
+        TAO_default_environment ()
+    );
+};
+
+#endif /* TAO_HAS_MINIMUM_CORBA */
+#include "ace/post.h"
+#endif /* TAO_DYNAMIC_ADAPTER_H */