OutPortDSConsumer.h

[詳解]

// -*- C++ -*-
 
#ifndef RTC_OUTPORTDSCONSUMER_H
#define RTC_OUTPORTDSCONSUMER_H
 
#include <rtm/idl/DataPortSkel.h>
#include <rtm/CorbaConsumer.h>
#include <rtm/OutPortConsumer.h>
#include <rtm/ConnectorListener.h>
#include <rtm/ConnectorBase.h>
 
namespace RTC
{
  class OutPortDSConsumer
    : public OutPortConsumer,
      public CorbaConsumer< ::RTC::DataPullService >
  {
  public:

    OutPortDSConsumer();

    ~OutPortDSConsumer() override;

    void init(coil::Properties& prop) override;

    void setBuffer(CdrBufferBase* buffer) override;

    void setListener(ConnectorInfo& info,
                             ConnectorListenersBase* listeners) override;

    DataPortStatus get(ByteData& data) override;

    bool subscribeInterface(const SDOPackage::NVList& properties) override;

    void unsubscribeInterface(const SDOPackage::NVList& properties) override;
 
  protected:
    mutable Logger rtclog;
 
  private:
    DataPortStatus convertReturn(::RTC::PortStatus status,
                                              ByteData& data);

    inline void onBufferWrite(ByteData& data)
    {
      m_listeners->notifyIn(ConnectorDataListenerType::ON_BUFFER_WRITE, m_profile, data);
    }

    inline void onBufferFull(ByteData& data)
    {
      m_listeners->notifyIn(ConnectorDataListenerType::ON_BUFFER_FULL, m_profile, data);
    }

    inline void onReceived(ByteData& data)
    {
      m_listeners->notifyIn(ConnectorDataListenerType::ON_RECEIVED, m_profile, data);
    }

    inline void onReceiverFull(ByteData& data)
    {
      m_listeners->notifyIn(ConnectorDataListenerType::ON_RECEIVER_FULL, m_profile, data);
    }

    inline void onSenderEmpty()
    {
      m_listeners->notify(ConnectorListenerType::ON_SENDER_EMPTY, m_profile);
    }

    inline void onSenderTimeout()
    {
      m_listeners->notify(ConnectorListenerType::ON_SENDER_TIMEOUT, m_profile);
    }

    inline void onSenderError()
    {
      m_listeners->notify(ConnectorListenerType::ON_SENDER_ERROR, m_profile);
    }
    CdrBufferBase* m_buffer;
    ConnectorListenersBase* m_listeners;
    ConnectorInfo m_profile;
  };
} // namespace RTC
 
extern "C"
{
  void OutPortDSConsumerInit(void);
}
 
#endif  // RTC_OUTPORTDSCONSUMER_H