OpenRTM-aist 2.0.2
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ConnectorDataListenerT class. More...
#include <ConnectorListener.h>
Public Member Functions | |
ConnectorDataListenerT ()=default | |
Constructor . | |
~ConnectorDataListenerT () override | |
Destructor . | |
ReturnCode | operator() (ConnectorInfo &info, ByteData &cdrdata, const std::string &marshalingtype) override |
Callback method. | |
virtual ReturnCode | operator() (ConnectorInfo &info, DataType &data)=0 |
Virtual Callback method. | |
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virtual | ~ConnectorDataListener () |
Destructor . | |
Additional Inherited Members | |
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enum | Enum { NO_CHANGE = 0 , INFO_CHANGED = 1 << 0 , DATA_CHANGED = 1 << 1 , BOTH_CHANGED = INFO_CHANGED | DATA_CHANGED } |
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static const char * | toString (ConnectorDataListenerType type) |
Convert ConnectorDataListenerType into the string. | |
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USE_CONNLISTENER_STATUS | |
ConnectorDataListenerT class.
This class is abstract base class for listener classes that provides callbacks for various events in the data port's connectors.
This class template can have practical data types that are used as typed variable for DataPort as an argument of template instead of cdrMemoryStream.
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default |
Constructor .
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inlineoverride |
Destructor .
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inlineoverridevirtual |
Callback method.
This method invokes the callback method of ConnectorDataListenerT. Data is converted into the variable type used in DataPort.
info | ConnectorInfo |
cdrdata | Data of cdrMemoryStream type |
marshalingtype |
Implements RTC::ConnectorDataListener.
References RTC::ConnectorListenerStatus::BOTH_CHANGED, RTC::createSerializer(), RTC::ConnectorListenerStatus::DATA_CHANGED, RTC::ByteDataStream< DataType >::deserialize(), RTC::ByteData::getBuffer(), RTC::ByteData::getDataLength(), RTC::ByteDataStreamBase::getDataLength(), RTC::ByteDataStreamBase::isLittleEndian(), RTC::ConnectorListenerStatus::NO_CHANGE, RTC::ConnectorDataListenerT< DataType >::operator()(), RTC::ConnectorInfo::properties, RTC::ByteDataStreamBase::readData(), RTC::ByteDataStream< DataType >::serialize(), RTC::ByteData::setDataLength(), and RTC::ByteDataStreamBase::writeData().
Referenced by RTC::ConnectorDataListenerT< DataType >::operator()().
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pure virtual |
Virtual Callback method.
This method invokes the callback method of ConnectorDataListenerT. Data is converted into the variable type used in DataPort.
Implemented in RTC::EventBinder1< FSM, TOP, R, P0 >, and RTC::Timestamp< DataType >.