This Structure DataType is used to describe an end-to-end QoS configuration for the CommunicationFlowConfiguration.
The CommunicationFlowQosDataType is formally defined in Table 137.
Table 137 – CommunicationFlowQosDataType structure
|
Name |
Type |
Description |
AllowSubtypes |
|
CommunicationFlowQosDataType |
Structure |
Subtype of Structure defined in OPC 10000-5 |
|
|
QosCategory |
0:String |
Describes a QoS category, for example, best-effort or priority. For standard QosCategory values, see OPC 10000-14. Note that a null or empty QosCategory indicates Best Effort. |
False |
|
TransmitQos |
0:TransmitQosDataType[] |
The TransmitQos describes QoS category-related parameters for the Publisher. This array shall be null or empty if no QoS-related parameters are required or if no Publisher is defined. For the defined parameters, see OPC 10000-14. |
True |
|
ReceiveQos |
0:ReceiveQosDataType[] |
The ReceiveQos describes QoS category-related parameters for the Subscriber. This array shall be null or empty if no QoS-related parameters are required or if no Subscriber is defined. For the defined parameters, see OPC 10000-14. |
True |
The CommunicationFlowQosDataType representation in the AddressSpace is formally defined in Table 138.
Table 138 – CommunicationFlowQosDataType definition
|
Attribute |
Value |
|||||
|
BrowseName |
4:CommunicationFlowQosDataType |
|||||
|
IsAbstract |
False |
|||||
|
References |
NodeClass |
BrowseName |
DataType |
TypeDefinition |
Other |
|
|
Subtype of the 0:Structure defined in OPC 10000-5 |
||||||
|
ConformanceUnits |
||||||
|
UAFX ConnectionManager Base |
||||||