base.hh

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/*
 * Copyright (c) 2015 ARM Limited
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#ifndef __MEM_PROBES_BASE_HH__
#define __MEM_PROBES_BASE_HH__
 
#include <memory>
#include <vector>
 
#include "sim/probe/mem.hh"
#include "sim/sim_object.hh"
 
namespace gem5
{
 
struct BaseMemProbeParams;
 
class BaseMemProbe : public SimObject
{
  public:
    BaseMemProbe(const BaseMemProbeParams &params);
 
    void regProbeListeners() override;
 
  protected:
    virtual void handleRequest(const probing::PacketInfo &pkt_info) = 0;
 
  private:
    class PacketListener : public ProbeListenerArgBase<probing::PacketInfo>
    {
      public:
        PacketListener(BaseMemProbe &_parent,
                       ProbeManager *pm, const std::string &name)
            : ProbeListenerArgBase(pm, name),
              parent(_parent) {}
 
        void notify(const probing::PacketInfo &pkt_info) override {
            parent.handleRequest(pkt_info);
        }
 
      protected:
        BaseMemProbe &parent;
    };
 
    std::vector<std::unique_ptr<PacketListener>> listeners;
};
 
} // namespace gem5
 
#endif //  __MEM_PROBES_BASE_HH__