RTI Connext Traditional C++ API Version 7.2.0
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A request coming from one of the built-in services. More...
Public Attributes | |
DDS_Long | service_id |
The id of the service that the request was sent on. More... | |
struct DDS_GUID_t | instance_id |
Each ServiceRequest is keyed on the instance_id. More... | |
struct DDS_OctetSeq | request_body |
Service-specific information. More... | |
A request coming from one of the built-in services.
Data associated with the built-in topic DDS_SERVICE_REQUEST_TOPIC_NAME. It contains service-specific information.
DDS_Long DDS_ServiceRequest::service_id |
The id of the service that the request was sent on.
There can be multiple services that use the built-in ServiceRequest topic. The service_id identifies which service a specific request was sent from.
struct DDS_GUID_t DDS_ServiceRequest::instance_id |
Each ServiceRequest is keyed on the instance_id.
The instance_id provides a way for users to differentiate between different requests coming from the same service.
struct DDS_OctetSeq DDS_ServiceRequest::request_body |
Service-specific information.
Each service uses the request_body field to send information specific to that service in the form of an opaque sequence of bytes. Each service provides a helper function that will deserialize the information from the request body.