18.1.1.4.18. StatusMask¶
- class fastdds.StatusMask(*args)¶
StatusMask is a bitmap or bitset field.
This bitset is used to: - determine which listener functions to call - set conditions in dds::core::cond::StatusCondition - indicate status changes when calling dds::core::Entity::status_changes
- static all()¶
Get all StatusMasks
- Return type
- Returns
StatusMask all
- static data_available()¶
get the statusmask associated with dds::core::status::data_available
- Return type
- Returns
statusmask data_available
- static data_on_readers()¶
Get the StatusMask associated with dds::core::status::data_on_readers
- Return type
- Returns
StatusMask data_on_readers
- static inconsistent_topic()¶
Get the StatusMask associated with dds::core::status::InconsistentTopicStatus
- Return type
- Returns
StatusMask inconsistent_topic
- is_active(status)¶
Checks if the status passed as parameter is 1 in the actual StatusMask :type status:
StatusMask:param status: Status that need to be checked :rtype: boolean :return: true if the status is active and false if not
- static liveliness_changed()¶
Get the StatusMask associated with dds::core::status::LivelinessChangedStatus
- Return type
- Returns
StatusMask liveliness_changed
- static liveliness_lost()¶
Get the StatusMask associated with dds::core::status::LivelinessLostStatus
- Return type
- Returns
StatusMask liveliness_lost
- static none()¶
Get no StatusMasks
- Return type
- Returns
StatusMask none
- static offered_deadline_missed()¶
Get the StatusMask associated with dds::core::status::OfferedDeadlineMissedStatus
- Return type
- Returns
StatusMask offered_deadline_missed
- static offered_incompatible_qos()¶
Get the StatusMask associated with dds::core::status::OfferedIncompatibleQosStatus
- Return type
- Returns
StatusMask offered_incompatible_qos
- static publication_matched()¶
Get the statusmask associated with dds::core::status::PublicationMatchedStatus
- Return type
- Returns
StatusMask publication_matched
- static requested_deadline_missed()¶
Get the StatusMask associated with dds::core::status::RequestedDeadlineMissedStatus
- Return type
- Returns
StatusMask requested_deadline_missed
- static requested_incompatible_qos()¶
Get the StatusMask associated with dds::core::status::RequestedIncompatibleQosStatus
- Return type
- Returns
StatusMask requested_incompatible_qos
- static sample_lost()¶
Get the StatusMask associated with dds::core::status::SampleLostStatus
- Return type
- Returns
StatusMask sample_lost
- static sample_rejected()¶
Get the StatusMask associated with dds::core::status::SampleRejectedStatus
- Return type
- Returns
StatusMask sample_rejected
- static subscription_matched()¶
Get the statusmask associated with dds::core::status::SubscriptionMatchedStatus
- Return type
- Returns
StatusMask subscription_matched
- property thisown¶
The membership flag