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+// -*- C++ -*-
+
+//=============================================================================
+/**
+ * @file FT_ClientPolicy_i.h
+ *
+ * $Id$
+ *
+ * @author Balachandran Natarajan <bala@cs.wustl.edu>
+ */
+//=============================================================================
+
+
+#ifndef TAO_FT_CLIENTPOLICY_I_H
+#define TAO_FT_CLIENTPOLICY_I_H
+#include /**/ "ace/pre.h"
+
+#include "orbsvcs/FT_CORBA_ORBC.h"
+
+#if defined(_MSC_VER)
+#pragma warning(push)
+#pragma warning(disable:4250)
+#endif /* _MSC_VER */
+
+#include "tao/LocalObject.h"
+#include "orbsvcs/FaultTolerance/FT_ClientORB_export.h"
+
+TAO_BEGIN_VERSIONED_NAMESPACE_DECL
+
+/**
+ * @class TAO_FT_Request_Duration_Policy
+ *
+ * @brief FT::RequestDurationPolicy implementation
+ *
+ * This policy controls the request duration in the ORB. The
+ * semantics are like this. On the server side, the server should
+ * retain the details of the request from the client (and the
+ * reply sent to it too) atleast for the time period specified by
+ * this policy value. On the client side, the client uses this
+ * value to calculate the expiration_id in the RequestService
+ * context. The expiration_id is a sort of timeout for the client
+ * to keep trying to connect to server object groups under certain
+ * conditions.
+ */
+class TAO_FT_Request_Duration_Policy
+ : public FT::RequestDurationPolicy,
+ public TAO_Local_RefCounted_Object
+{
+public:
+
+ /// Constructor.
+ TAO_FT_Request_Duration_Policy (const TimeBase::TimeT& relative_expiry);
+
+ /// Copy constructor.
+ TAO_FT_Request_Duration_Policy (const TAO_FT_Request_Duration_Policy &rhs);
+
+ /// Helper method for the implementation of
+ /// CORBA::ORB::create_policy.
+ static CORBA::Policy_ptr create (const CORBA::Any& val);
+
+ /// Returns a copy of <this>.
+ virtual TAO_FT_Request_Duration_Policy *clone (void) const;
+
+ // = The FT::RequestDurationPolicy methods
+ virtual TimeBase::TimeT request_duration_policy_value (void);
+
+ virtual CORBA::PolicyType policy_type ();
+
+ virtual CORBA::Policy_ptr copy ();
+
+ virtual void destroy ();
+
+ /// Change the CORBA representation to the ACE representation.
+ void set_time_value (ACE_Time_Value &time_value);
+
+private:
+ /// The attribute
+ TimeBase::TimeT request_duration_;
+};
+
+
+/**
+ * @class TAO_FT_Heart_Beat_Policy
+ *
+ * @brief FT::HeartBeatPolicy
+ *
+ * If this policy is set, it enables the client ORB to send
+ * heartbeats to the server ORB over the open connections.
+ */
+class TAO_FT_Heart_Beat_Policy
+ : public FT::HeartbeatPolicy,
+ public TAO_Local_RefCounted_Object
+{
+public:
+
+ /// Constructor.
+ TAO_FT_Heart_Beat_Policy (const CORBA::Boolean boolean,
+ const TimeBase::TimeT &interval,
+ const TimeBase::TimeT &timeout);
+
+ /// Copy constructor.
+ TAO_FT_Heart_Beat_Policy (const TAO_FT_Heart_Beat_Policy &rhs);
+
+ /// Helper method for the implementation of
+ /// CORBA::ORB::create_policy.
+ static CORBA::Policy_ptr create (const CORBA::Any& val);
+
+ /// Returns a copy of <this>.
+ virtual TAO_FT_Heart_Beat_Policy *clone (void) const;
+
+ // = The FT::HeartBeatPolicy methods
+ virtual FT::HeartbeatPolicyValue heartbeat_policy_value (void);
+
+ virtual CORBA::PolicyType policy_type ();
+
+ virtual CORBA::Policy_ptr copy ();
+
+ virtual void destroy ();
+
+ /// Change the CORBA representation to the ACE representation.
+ void set_time_value (ACE_Time_Value &time_value,
+ const TimeBase::TimeT &timebase);
+
+private:
+
+ // The attributes
+ /// <heartbeat_> indicates whether heartbeating is enabled or not.
+ CORBA::Boolean heartbeat_;
+
+ /// Intervals in which heartbeat messages need to be sent
+ TimeBase::TimeT heartbeat_interval_;
+
+ /// The timeouts for the heartbeats
+ TimeBase::TimeT heartbeat_timeout_;
+};
+
+TAO_END_VERSIONED_NAMESPACE_DECL
+
+#if defined(_MSC_VER)
+#pragma warning(pop)
+#endif /* _MSC_VER */
+
+#if defined (__ACE_INLINE__)
+#include "orbsvcs/FaultTolerance/FT_ClientPolicy_i.inl"
+#endif /* __ACE_INLINE__ */
+
+
+#include /**/ "ace/post.h"
+#endif /* TAO_FT_CLIENTPOLICY_I_H */