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// -*- C++ -*-
// ===================================================================
/**
* @file QOPPolicy.h
*
* $Id$
*
* @author Ossama Othman <ossama@uci.edu>
*/
// ===================================================================
#ifndef TAO_QOP_POLICY_H
#define TAO_QOP_POLICY_H
#include "ace/pre.h"
#include "security_export.h"
#if !defined (ACE_LACKS_PRAGMA_ONCE)
# pragma once
#endif /* ACE_LACKS_PRAGMA_ONCE */
#include "orbsvcs/SecurityLevel2C.h"
/**
* @class TAO_QOPPolicy
*
* @brief Implementation of the SecurityLevel2::QOPPolicy interface.
*
* This policy can be used to affect the quality of protection (QoP)
* for invocation on a per-object basis. For example, it can be set
* as a policy override using the standard
* CORBA::Object::_set_policy_overrides() method.
* @par
* This policy can be created by using the CORBA::ORB::create_policy()
* method by passing it the Security::SecQOPPolicy policy
* type, and the appropriate Security::QOP enumeration (inserted into
* a CORBA::Any).
*/
class TAO_Security_Export TAO_QOPPolicy
: public virtual SecurityLevel2::QOPPolicy,
public virtual TAO_Local_RefCounted_Object
{
friend class TAO_Security_PolicyFactory;
public:
/**
* @name CORBA::Policy Methods
*/
//@{
virtual CORBA::PolicyType policy_type (TAO_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual CORBA::Policy_ptr copy (TAO_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
virtual void destroy (TAO_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
//@}
/// Return the Quality-of-Protection value associated with this
/// policy.
virtual Security::QOP qop (TAO_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
ACE_THROW_SPEC ((CORBA::SystemException));
protected:
/// Constructor
TAO_QOPPolicy (Security::QOP qop);
/// Destructor
/**
* Protected destructor to enforce the fact this class is reference
* counted, and should not be destroyed using delete() by anything
* other than the reference counting mechanism.
*/
~TAO_QOPPolicy (void);
private:
/// Quality of protection which can be specified for an object
/// reference and used to protect messages.
Security::QOP qop_;
};
#include "ace/post.h"
#endif /* TAO_QOP_POLICY_H */
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