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dido:public:ra:xapend:xapend.f_qos:topic_data [2021/06/12 16:48] char |
dido:public:ra:xapend:xapend.f_qos:topic_data [2021/10/04 13:40] (current) 50.19.247.197 ↷ Links adapted because of a move operation |
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| ====== F.2 Topic Data ====== | ====== F.2 Topic Data ====== | ||
| - | [[dido:public:ra:xapend:xapend.f_qos| Return to DDS Quality of Service ]] | + | [[dido:public:ra:xapend:xapend.f_qos:start| Return to DDS Quality of Service ]] |
| - | The ''TOPIC_DATA'' [[dido:public:ra:xapend:xapend.a_glossary:q:qos|QoS]] allows the application to attach additional information to the created [[dido:public:ra:xapend:xapend.a_glossary:t:topic|Topic]] such that when a | + | The ''TOPIC_DATA'' [[dido:public:ra:xapend:xapend.a_glossary:q:qos|QoS]] allows the [[dido:public:ra:xapend:xapend.a_glossary:a:application|application]] to attach additional information to the created [[dido:public:ra:xapend:xapend.a_glossary:t:topic|Topic]] such that when a |
| remote application discovers their existence it can examine the information and use it in an application-defined way. In combination with the listeners on the ''DataReader'' and ''DataWriter'' as well as by means of operations such as ignore_topic, these QoS can assist an application to extend the provided QoS. | remote application discovers their existence it can examine the information and use it in an application-defined way. In combination with the listeners on the ''DataReader'' and ''DataWriter'' as well as by means of operations such as ignore_topic, these QoS can assist an application to extend the provided QoS. | ||
| Source: [[https://www.omg.org/spec/DDS/1.4/PDF | DDS 1.4 Spec]] | Source: [[https://www.omg.org/spec/DDS/1.4/PDF | DDS 1.4 Spec]] | ||