This policy can be used to modify the code generated by RTI Code Generator so that the [de]serialization routines act differently depending on the information passed in via the object pointer. This policy also determines if padding bytes are set to zero during serialization.
It includes the members in DDS_TypeSupportQosPolicy.
|
Type |
Field Name |
Description |
|
void * |
Value to pass into the type plug-in's serialization/deserialization function. See Note below. |
|
|
DDS_CdrPaddingKind |
cdr_padding_kind |
Determines whether or not the padding bytes will be set to zero during CDR serialization. For a DomainParticipant: Configures how padding bytes are set when serializing data for the builtin topic DataWriters and DataReaders. For DataWriters and DataReaders: Configures how padding bytes are set when serializing data for that entity. May be:
|
Note: RTI generally recommends that you treat generated source files as compiler outputs (analogous to object files) and that you do not modify them. RTI cannot support user changes to generated source files. Furthermore, such changes would make upgrading to newer versions of Connext DDS more difficult, as this generated code is considered to be a part of the middleware implementation and consequently does change from version to version. The plugin_data field in this QoS policy should be considered a back door, only to be used after careful design consideration, testing, and consultation with your RTI representative.
This QoS policy may be modified after the DataWriter or DataReader is enabled.
It can be set differently for the DataWriter and DataReader.
None.
None.
© 2018 RTI