15.1.1.4.6. MatchedStatus

struct eprosima::fastdds::dds::MatchedStatus

A structure storing a matching status.

Subclassed by eprosima::fastdds::dds::PublicationMatchedStatus, eprosima::fastdds::dds::SubscriptionMatchedStatus

Public Functions

MatchedStatus() = default

Constructor.

~MatchedStatus() = default

Destructor.

Public Members

int32_t total_count = 0

Total cumulative count the concerned reader discovered a match with a writer.

It found a writer for the same topic with a requested QoS that is compatible with that offered by the reader

int32_t total_count_change = 0

The change in total_count since the last time the listener was called or the status was read.

int32_t current_count = 0

The number of writers currently matched to the concerned reader.

int32_t current_count_change = 0

The change in current_count since the last time the listener was called or the status was read.