rfid_tag_phy.hpp

RFID reader 语 tag 模拟器

 #ifndef RFID_TAG_PHY_H
 #define RFID_TAG_PHY_H

 #include <boost/shared_ptr.hpp>

 #include "physical_layer.hpp"
 #include "simulator.hpp"

 class RfidTagPhy : public PhysicalLayer {
 public:
    typedef boost::shared_ptr<RfidTagPhy> RfidTagPhyPtr;

    static inline RfidTagPhyPtr create(
       NodePtr node, WirelessChannelManagerPtr wirelessChannelManager);

    virtual ~RfidTagPhy();

    inline RfidTagPhyPtr thisRfidTagPhy();

    virtual inline PhysicalLayerPtr thisPhysicalLayer();

    virtual inline SimulationEndListenerPtr thisSimulationEndListener();

    virtual void simulationEndHandler();

    bool setSendingChannel(t_uint channelId);

    void resetSendingChannel();

    bool setAllListenersChannel(t_uint channelId);

    void resetAllListenersChannel();

    virtual void recvdErrorFreeSignal(
       WirelessCommSignalPtr signal, double recvdSignalStrength);

 protected:

    RfidTagPhy(NodePtr node,
       WirelessChannelManagerPtr wirelessChannelManager);

 private:

    boost::weak_ptr<RfidTagPhy> m_weakThis;

    bool m_sendingChannelIsValid;

    t_uint m_sendingChannel;

    bool m_allListenersChannelIsValid;

    t_uint m_allListenersChannel;

 };
 typedef boost::shared_ptr<RfidTagPhy> RfidTagPhyPtr;
 typedef boost::shared_ptr<RfidTagPhy const> ConstRfidTagPhyPtr;

 // Inline Functions

 inline RfidTagPhyPtr RfidTagPhy::create(
    NodePtr node, WirelessChannelManagerPtr wirelessChannelManager)
 {
    RfidTagPhyPtr p(new RfidTagPhy(node, wirelessChannelManager));
    p->m_weakThis = p;
    // weakThis *must* be set before this* functions are called.
    Simulator::instance()->addSimulationEndListener(
       p->thisSimulationEndListener());
    return p;
 }

 inline RfidTagPhyPtr RfidTagPhy::thisRfidTagPhy()
 {
    RfidTagPhyPtr p(m_weakThis);
    return p;
 }

 inline PhysicalLayerPtr RfidTagPhy::thisPhysicalLayer()
 {
    PhysicalLayerPtr p(m_weakThis);
    return p;
 }

 inline SimulationEndListenerPtr RfidTagPhy::thisSimulationEndListener()
 {
    SimulationEndListenerPtr p(m_weakThis);
    return p;
 }

 // Overloaded Operators

 #endif // RFID_TAG_PHY_H