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[24125] Add get_inline_qos_overhead to WriterHistory API #6357

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[24125] Add get_inline_qos_overhead to WriterHistory API #6357

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20 changes: 20 additions & 0 deletions include/fastdds/rtps/history/WriterHistory.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -301,13 +301,33 @@ class WriterHistory : public rtps::History
return true;
}

/**
* Get the overhead in bytes that the inline QoS adds to a change when sent.
*
* @param [in] change Change for which the inline QoS overhead will be calculated.
* @param [out] inline_qos_overhead The calculated inline QoS overhead for the given change.
*
* @return True if the inline QoS overhead could be calculated, false otherwise.
* @warning Not supported yet.
*/
FASTDDS_EXPORTED_API virtual bool get_inline_qos_overhead(
const CacheChange_t* change,
uint32_t& inline_qos_overhead) const
{
(void)change;
(void)inline_qos_overhead;
return true;
}

//! Last CacheChange Sequence Number added to the History.
SequenceNumber_t m_lastCacheChangeSeqNum {};
//! Pointer to the associated writer
BaseWriter* mp_writer = nullptr;

uint32_t high_mark_for_frag_ = 0;

uint32_t max_fragment_size_ = 0;

private:

/**
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