PortAdmin.h

[詳解]

// -*- C++ -*-
#ifndef RTC_PORTADMIN_H
#define RTC_PORTADMIN_H
 
#include <rtm/idl/RTCSkel.h>
#include <rtm/PortBase.h>
#include <rtm/ObjectManager.h>
#include <rtm/SystemLogger.h>
 
#include <string>
 
namespace RTC
{
  class PortAdmin
  {
  public:
    PortAdmin(CORBA::ORB_ptr orb, PortableServer::POA_ptr poa);
 
    virtual ~PortAdmin();
 
    PortServiceList* getPortServiceList() const;
 
    PortProfileList getPortProfileList() const;
 
    PortService_ptr getPortRef(const char* port_name) const;
 
    PortBase* getPort(const char* port_name) const;
 
    bool addPort(PortBase& port);
 
    bool addPort(PortService_ptr port);
 
    void registerPort(PortBase& port);
 
    void registerPort(PortService_ptr port);
 
    bool removePort(PortBase& port);
 
    bool removePort(PortService_ptr port);
 
    void deletePort(PortBase& port);
 
    void deletePort(PortService_ptr port);
 
    void deletePortByName(const char* port_name);
 
    void activatePorts();
 
    void deactivatePorts();
 
    void finalizePorts();
 
  private:
    CORBA::ORB_var m_pORB;
 
    PortableServer::POA_var m_pPOA;
 
    PortServiceList m_portRefs;
 
    mutable Logger rtclog;
 
    template <class T>
    class comp_op
    {
    public:
      explicit comp_op(const char* _name)
        : m_name(_name)
      {
      }
      explicit comp_op(T* obj)
        : m_name(static_cast<const char*>(obj->getProfile().name))
      {
      }
      bool operator()(T* obj)
      {
        std::string name(static_cast<const char*>(obj->getProfile().name));
        return m_name == name;
      }
    private:
      std::string m_name;
    };
 
    class port_prof_collect
    {
    public:
      explicit port_prof_collect(PortProfileList& p) : m_p(p) {}
      void operator()(const PortBase* port)
      {
        CORBA_SeqUtil::push_back(m_p, port->getPortProfile());
      }
    private:
      PortProfileList& m_p;
    };
 
    class port_prof_collect2
    {
    public:
      explicit port_prof_collect2(PortProfileList& p) : m_p(p) {}
#ifdef ORB_IS_ORBEXPRESS
      void operator()(const PortService_var port)
#else
      void operator()(const PortService_ptr port)
#endif
      {
        PortProfile* pp(port->get_port_profile());
        CORBA_SeqUtil::push_back(m_p, *(pp));
        delete pp;
      }
    private:
      PortProfileList& m_p;
    };
 
    struct find_port_name;
    struct find_port;
    struct del_port;
 
    // サーバントを直接格納するオブジェクトマネージャ
    ObjectManager<const char*, PortBase, comp_op<PortBase> > m_portServants;
 
  };
} // namespace RTC
#endif  // RTC_PORTADMIN_H