1 files changed, 107 insertions, 0 deletions
diff --git a/TAO/tao/GIOP_Utils.h b/TAO/tao/GIOP_Utils.h
new file mode 100644
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+++ b/TAO/tao/GIOP_Utils.h
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+// -*- C++ -*-
+
+//=============================================================================
+/**
+ *  @file     GIOP_Utils.h
+ *
+ *  $Id$
+ *
+ *   GIOP utility definitions
+ *
+ *
+ *  @author  Chris Cleeland <cleeland@cs.wustl.edu>
+ *  @author  Carlos O' Ryan <coryan@uci.edu>
+ */
+//=============================================================================
+
+#ifndef TAO_GIOP_UTILS_H
+#define TAO_GIOP_UTILS_H
+
+#include /**/ "ace/pre.h"
+
+#include "tao/Object.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+TAO_BEGIN_VERSIONED_NAMESPACE_DECL
+
+/**
+ * All GIOP messages include a header and message type.  Not
+ * really a message type, but needed to bring that information
+ * back somehow.
+ */
+typedef enum GIOP_Messages
+{
+  // = GIOP message types.
+  TAO_GIOP_REQUEST = 0,                // sent by client.
+  TAO_GIOP_REPLY = 1,                  // by server.
+  TAO_GIOP_CANCELREQUEST = 2,          // by client.
+  TAO_GIOP_LOCATEREQUEST = 3,          // by client.
+  TAO_GIOP_LOCATEREPLY = 4,
+  TAO_GIOP_CLOSECONNECTION = 5,        // by both.
+  TAO_GIOP_MESSAGERROR = 6,            // by both.
+  TAO_GIOP_FRAGMENT = 7                // by both.
+}  TAO_GIOP_Message_Type;
+
+
+typedef enum GIOP_LocateStatusType
+{
+  TAO_GIOP_UNKNOWN_OBJECT,
+  TAO_GIOP_OBJECT_HERE,
+  TAO_GIOP_OBJECT_FORWARD,
+  TAO_GIOP_OBJECT_FORWARD_PERM,      //GIOP1.2
+  TAO_GIOP_LOC_SYSTEM_EXCEPTION,     // GIOP1.2
+  TAO_GIOP_LOC_NEEDS_ADDRESSING_MODE //GIOP 1.2
+}TAO_GIOP_Locate_Status_Type;
+
+/**
+ * @class TAO_GIOP_Locate_Status_Msg
+ *
+ * @brief Hold the relevant information for every type of Locate mesg.
+ *
+ * This class is there to hold the relevant info for different
+ * types of locate status messages. As on date we dont know much
+ * about other mesg types other than OBJECT_FORWARD. This clss can
+ * be clearly defined as time progresses.
+ */
+class TAO_Export TAO_GIOP_Locate_Status_Msg
+{
+public:
+  /// The value will need to be used when the Message type is
+  /// TAO_GIOP_OBJECT_FORWARD
+  CORBA::Object_var forward_location_var;
+
+  /// Stype of Locate status message
+  ///@@ Other mesg types.
+  TAO_GIOP_Locate_Status_Type status;
+};
+
+
+typedef enum GIOP_ReplyStatusType
+{
+  /// Request completed successfully
+  TAO_GIOP_NO_EXCEPTION,
+
+  /// Request terminated with user exception
+  TAO_GIOP_USER_EXCEPTION,
+
+  /// Request terminated with system exception
+  TAO_GIOP_SYSTEM_EXCEPTION,
+
+  /// Reply is a location forward type
+  TAO_GIOP_LOCATION_FORWARD,
+
+  /// GIOP 1.2, Reply is a location forward perm type..
+  TAO_GIOP_LOCATION_FORWARD_PERM,
+
+  /// GIOP1.2,
+  TAO_GIOP_NEEDS_ADDRESSING_MODE
+
+} TAO_GIOP_Reply_Status_Type;
+
+TAO_END_VERSIONED_NAMESPACE_DECL
+
+#include /**/ "ace/post.h"
+#endif /*TAO_GIOP_UTILS_H */