RTI Connext Java API
Version 5.1.0
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Specifies a subset of transports and a port number that can be used by an Entity to receive data. More...
Public Attributes | |
final TransportUnicastSettingsSeq | value |
A sequence of unicast communication settings. | |
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final QosPolicyId_t | id |
The ID of this QoS policy. | |
final String | policy_name |
The name of this QoS policy. | |
Additional Inherited Members | |
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abstract boolean | equals (Object obj) |
abstract int | hashCode () |
String | toString () |
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Struct () | |
abstract void | pull_from_nativeI (long native_status) |
abstract void | push_to_nativeI (long native_status) |
Specifies a subset of transports and a port number that can be used by an Entity to receive data.
RTI Connext may send data to a variety of Entities, not just DataReaders. For example, reliable DataWriters may receive ACK/NACK packets from reliable DataReaders.
During discovery, each com.rti.dds.infrastructure.Entity announces to remote applications a list of (up to 4) unicast addresses to which the remote application should send data (either user data packets or reliable protocol meta-data such as ACK/NACKs and heartbeats).
By default, the list of addresses is populated automatically with values obtained from the enabled transport plug-ins allowed to be used by the Entity (see com.rti.dds.infrastructure.TransportBuiltinQosPolicy and com.rti.dds.infrastructure.TransportSelectionQosPolicy). Also, the associated ports are automatically determined (see com.rti.dds.infrastructure.RtpsWellKnownPorts_t).
Use this QoS policy to manually set the receive address list for an Entity. You may optionally set a port to use a non-default receive port as well. Only the first 4 addresses will be used.
RTI Connext will create a receive thread for every unique port number that it encounters (on a per transport basis).
final TransportUnicastSettingsSeq value |
A sequence of unicast communication settings.
An empty sequence means that applicable defaults specified by elsewhere (e.g. com.rti.dds.domain.DomainParticipantQos.default_unicast) should be used.
The RTPS wire protocol currently limits the maximum number of unicast locators to four.
[default] Empty sequence.