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DSAStrategy.hpp

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 * This file is part of openWNS (open Wireless Network Simulator)
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 * A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
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#ifndef WNS_SCHEDULER_STRATEGY_DSASTRATEGY_DSASTRATEGY_HPP
#define WNS_SCHEDULER_STRATEGY_DSASTRATEGY_DSASTRATEGY_HPP

#include <WNS/scheduler/strategy/dsastrategy/DSAStrategyInterface.hpp>
#include <WNS/scheduler/strategy/StrategyInterface.hpp>
#include <WNS/scheduler/strategy/SchedulerState.hpp>
#include <WNS/scheduler/SchedulerTypes.hpp>
#include <WNS/scheduler/RegistryProxyInterface.hpp>
#include <WNS/logger/Logger.hpp>
#include <string>
#include <vector>

namespace wns { namespace scheduler { namespace strategy { namespace dsastrategy {
                class DSAStrategy :
            virtual public DSAStrategyInterface
                {
                public:
                    DSAStrategy(const wns::pyconfig::View& config);
                    virtual ~DSAStrategy();

                    virtual void setColleagues(RegistryProxyInterface* _registry);

                    virtual void initialize(SchedulerStatePtr schedulerState,
                                            SchedulingMapPtr schedulingMap);

                    virtual simTimeType
                    getCompoundDuration(RequestForResource& request) const;

                    int
                    getSpatialLayerForSubChannel(int subChannel,
                                         int timeSlot,
                                         RequestForResource& request,
                                         SchedulerStatePtr schedulerState,
                                         SchedulingMapPtr schedulingMap) const;

                    virtual bool
                    channelIsUsable(int subChannel,
                                    int timeSlot,
                                    int spatialLayer,
                                    RequestForResource& request,
                                    SchedulerStatePtr schedulerState,
                                    SchedulingMapPtr schedulingMap) const;

                    virtual bool
                    channelIsUsable(int subChannel,
                                    int timeSlot,
                                    RequestForResource& request,
                                    SchedulerStatePtr schedulerState,
                                    SchedulingMapPtr schedulingMap) const;

                protected:
                    wns::logger::Logger logger;
                    struct Colleagues {
                        Colleagues() {registry=NULL;};
                        RegistryProxyInterface* registry;
                    } colleagues;

                protected:
                    bool oneUserOnOneSubChannel;
                    bool adjacentSubchannelsOnUplink;
                    double highestDataRatePerSubChannel;
                    wns::service::phy::phymode::PhyModeMapperInterface* phyModeMapper;
                    wns::scheduler::UserID myUserID;
                private:
                    std::string dsastrategyName;
                };
            }}}} // namespace wns::scheduler::strategy::dsastrategy
#endif //  WNS_SCHEDULER_DSASTRATEGY_DSASTRATEGY_HPP

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