// Copyright (C) 2011 Internet Systems Consortium, Inc. ("ISC") // // Permission to use, copy, modify, and/or distribute this software for any // purpose with or without fee is hereby granted, provided that the above // copyright notice and this permission notice appear in all copies. // // THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH // REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY // AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT, // INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM // LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE // OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR // PERFORMANCE OF THIS SOFTWARE. #ifndef ACL_LOGIC_CHECK_H #define ACL_LOGIC_CHECK_H #include "check.h" #include "loader.h" namespace isc { namespace acl { class AnyOfSpec { public: static bool start() { return (false); } static bool terminate(const bool another) { return (another); } }; class AllOfSpec { public: static bool start() { return (true); } static bool terminate(const bool another) { return (!another); } }; template class LogicOperator : public CompoundCheck { public: void addSubexpression(boost::shared_ptr > expr); virtual typename CompoundCheck::Checks getSubexpressions() const; virtual bool matches(const Context& context) const; }; template class LogicCreator : public Loader::CheckCreator { public: LogicCreator(const std::string& name); virtual std::vector names() const; virtual boost::shared_ptr > create(const std::string&, data::ConstElementPtr definition, const Loader& loader); virtual bool allowListAbbreviation() const { return (false); } }; } } #endif