RTI Connext Modern C++ API
Version 6.1.1
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Realization of a functor handler that handles the status of a dds::sub::DataReader. More...
#include <DataReaderStatusConditionHandler.hpp>
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DataReaderStatusConditionHandler (dds::sub::DataReader< T > &reader, dds::sub::DataReaderListener< T > *listener, const dds::core::status::StatusMask &listener_mask) | |
Creates a new rti::core::sub::DataReaderStatusConditionHandler instance. More... | |
Realization of a functor handler that handles the status of a dds::sub::DataReader.
A rti::core::sub::DataReaderStatusConditionHandler demultiplexes a dds::sub::DataReader status change into the corresponding callback of a provided dds::sub::DataReaderListener implementation.
Note that the dds::sub::DataReaderListener notifications have different considerations than if the were made by the dds::sub::DataReader directly:
The rti::core::sub::DataReaderStatusConditionHandler is a convenience to handle the status changes of a dds::sub::DataReader. You can install a rti::core::sub::DataReaderStatusConditionHandler as the handler of a reader's dds::core::cond::StatusCondition. You can then attach it to a dds::core::cond::WaitSet or rti::core::cond::AsyncWaitSet and receive status changes notifications through a specific dds::sub::DataReaderListener implementation instance.
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inline |
Creates a new rti::core::sub::DataReaderStatusConditionHandler instance.
The created DataReaderStatusConditionHandler can set as functor handler in any dds::core::cond::Condition and will demultiplex the specified status changes from the specified dds::sub::DataReader
reader | <<in>> The dds::sub::DataReader for which the status changes are demultiplexed to the specified listener |
listener | <<in>> that receives the status changes notifications from the specified reader . |
listener_mask | <<in>> Specifies which status changes from the reader to demultiplex to the listener . |