Source: ../../policy/filter_manager_base.hh
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// vim:set sts=4 ts=8:
// Copyright (c) 2001-2005 International Computer Science Institute
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software")
// to deal in the Software without restriction, subject to the conditions
// listed in the XORP LICENSE file. These conditions include: you must
// preserve this copyright notice, and you cannot mention the copyright
// holders in advertising related to the Software without their permission.
// The Software is provided WITHOUT ANY WARRANTY, EXPRESS OR IMPLIED. This
// notice is a summary of the XORP LICENSE file; the license in that file is
// legally binding.
// $XORP: xorp/policy/filter_manager_base.hh,v 1.2 2005/03/25 02:54:07 pavlin Exp $
#ifndef __POLICY_FILTER_MANAGER_BASE_HH__
#define __POLICY_FILTER_MANAGER_BASE_HH__
#include "code.hh"
/**
* @short Base class for a FilterManager.
*
* A filter manager is the entitiy which interacts with the actual policy
* filters in protocols and the rib.
*
* It is used by the configuration class to trigger updates
*
*/
class FilterManagerBase {
public:
virtual ~FilterManagerBase() {}
/**
* Update a specific policy filter.
*
* @param t The target to update [protocol/filter pair].
*
*/
virtual void update_filter(const Code::Target& t) = 0;
/**
* Commit all updates after msec milliseconds.
*
* @param msec Milliseconds after which all updates should be commited.
*
*/
virtual void flush_updates(uint32_t msec) = 0;
};
#endif // __POLICY_FILTER_MANAGER_BASE_HH__
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