1 files changed, 137 insertions, 0 deletions
diff --git a/TAO/tao/RTCORBA/RT_Stub.h b/TAO/tao/RTCORBA/RT_Stub.h
new file mode 100644
index 00000000000..cdc16fd9a81
--- /dev/null
+++ b/TAO/tao/RTCORBA/RT_Stub.h
@@ -0,0 +1,137 @@
+// -*- C++ -*-
+
+//=============================================================================
+/**
+ *  @file    RT_Stub.h
+ *
+ *  $Id$
+ *
+ *  This file contains the declaration for the RTCORBA Stub.
+ *
+ *
+ *  @author  Angelo Corsaro <corsaro@cs.wustl.edu>
+ *  @author  Frank Hunleth <fhunleth@cs.wustl.edu>
+ */
+//=============================================================================
+
+#ifndef TAO_RT_STUB_H_
+#define TAO_RT_STUB_H_
+
+#include /**/ "ace/pre.h"
+
+#include "tao/orbconf.h"
+
+#if defined (TAO_HAS_CORBA_MESSAGING) && TAO_HAS_CORBA_MESSAGING != 0
+
+#include "tao/RTCORBA/rtcorba_export.h"
+
+#include "tao/Stub.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+TAO_BEGIN_VERSIONED_NAMESPACE_DECL
+
+// Forward references.
+class TAO_PriorityModelPolicy;
+class TAO_PriorityBandedConnectionPolicy;
+class TAO_ClientProtocolPolicy;
+class TAO_PrivateConnectionPolicy;
+
+/**
+ * @class TAO_RT_Stub
+ *
+ * This class represent a stub with extended functionality, which are needed
+ * for RTCORBA.
+ */
+class TAO_RTCORBA_Export TAO_RT_Stub : public TAO_Stub
+{
+public:
+
+  TAO_RT_Stub (const char *repository_id,
+               const TAO_MProfile &profiles,
+               TAO_ORB_Core *orb_core);
+
+  virtual ~TAO_RT_Stub (void);
+
+
+#if (TAO_HAS_CORBA_MESSAGING == 1)
+
+  /**
+   * Returns the effective policy if <type> is a known client-exposed
+   * policy type.  Returns the effective override for all other policy
+   * types.
+   */
+  CORBA::Policy_ptr get_policy (CORBA::PolicyType type);
+
+  CORBA::Policy_ptr get_cached_policy (TAO_Cached_Policy_Type type);
+
+  TAO_Stub* set_policy_overrides (const CORBA::PolicyList & policies,
+                                  CORBA::SetOverrideType set_add);
+
+#endif /* TAO_HAS_CORBA_MESSAGING */
+
+private:
+
+  /// Helper method used to parse the policies.
+  void parse_policies (void);
+
+  void exposed_priority_model (CORBA::Policy_ptr policy);
+
+  void exposed_priority_banded_connection (CORBA::Policy_ptr policy);
+
+  void exposed_client_protocol (CORBA::Policy_ptr policy);
+
+  /// Returns the CORBA::Policy (which will be narrowed to be
+  /// used as RTCORBA::PriorityModelPolicy) exported
+  /// in object's IOR.
+  CORBA::Policy_ptr exposed_priority_model (void);
+
+  /// Returns the CORBA::Policy (which will be narrowed and used
+  /// as RTCORBA::PriorityBandedConnectionPolicy) exported
+  /// in object's IOR.
+  CORBA::Policy_ptr exposed_priority_banded_connection (void);
+
+  /// Returns the CORBA::Policy (which will be narrowed and used
+  /// as RTCORBA::ClientProtocolPolicy) exported
+  /// in object's IOR.
+  CORBA::Policy_ptr exposed_client_protocol (void);
+
+  // = Methods for obtaining effective policies.
+  //
+  //   Effective policy is the one that would be used if a request
+  //   were made.  The policy is determined by obtaining the effective
+  //   override for a given policy type, and then reconciling it with
+  //   the policy value exported in the Object's IOR.
+
+  CORBA::Policy *effective_priority_banded_connection (void);
+  CORBA::Policy *effective_client_protocol (void);
+
+  // The following attribute are used to cache
+  // the different kind of policies and avoid to
+  // parse the MProfile's policy list each time we
+  // are asked about a given policy.
+
+  CORBA::Policy_var priority_model_policy_;
+
+  CORBA::Policy_var priority_banded_connection_policy_;
+
+  CORBA::Policy_var client_protocol_policy_;
+
+  CORBA::Boolean are_policies_parsed_;
+
+private:
+  // = Disallow copying and assignment.
+  TAO_RT_Stub (const TAO_RT_Stub &);
+  TAO_RT_Stub &operator = (const TAO_RT_Stub &);
+
+};
+
+TAO_END_VERSIONED_NAMESPACE_DECL
+
+#endif /* TAO_HAS_CORBA_MESSAGING && TAO_HAS_CORBA_MESSAGING != 0 */
+
+#include /**/ "ace/post.h"
+
+#endif /* TAO_RT_STUB_FACTORY_H_ */