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Scope: Core (OPC-10000-*) All specs

17 result(s) for NetworkMessageContentMask

OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.2.3.3 DataSetClassId

globally unique identifier ( Guid ) of a DataSetClass . It is included in the DataSetMetaData . The NetworkMessageContentMask controls the availability of the DataSetClassId in the NetworkMessage
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.3.1.1.2 GroupVersion

GroupVersion changes when one of the following parameters is modified: NetworkMessageContentMask of this WriterGroup ; Offset of any DataSetWriter in this WriterGroup ; MinorVersion of the DataSet of any DataSetWriter in this
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.3.1.1.4 NetworkMessageContentMask

NetworkMessageContentMask The parameter NetworkMessageContentMask defines the optional header fields to be included in the NetworkMessages produced by the WriterGroup . The DataType for the UADP NetworkMessage mapping is UadpNetworkMessageContentMask . The DataType
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.3.1.3.4 NetworkMessageNumber

fixed. The NetworkMessage shall have a fixed layout if the PayloadHeader flag in the NetworkMessageContentMask is false. If the NetworkMessage layout is fixed and all DataSetMessages of a WriterGroup
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.3.1.3.5 DataSetOffset

shall be false. This parameter should be set if the PayloadHeader flag in the NetworkMessageContentMask is false and therefore the NetworkMessage has a fixed layout
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.3.1.4.2 NetworkMessageNumber

ignored. The NetworkMessage shall have a fixed layout if the PayloadHeader flag in the NetworkMessageContentMask is false
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.3.1.4.3 DataSetOffset

fixed. This parameter should be set if the PayloadHeader flag in the NetworkMessageContentMask is false and therefore the NetworkMessage has a fixed layout
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.3.1.4.5 Network‌Message‌ContentMask

Network‌Message‌ContentMask The NetworkMessageContentMask with DataType UadpNetworkMessageContentMask indicates the optional header fields included in the received NetworkMessages . The UadpNetworkMessageContentMask DataType is defined
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.3.2.1.1 NetworkMessageContentMask

NetworkMessageContentMask The parameter NetworkMessageContentMask defines the optional header fields to be included in the NetworkMessages produced by the WriterGroup . The DataType for the JSON NetworkMessage mapping is JsonNetworkMessageContentMask . The DataType
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

6.3.2.4.1 Network‌Message‌ContentMask

Network‌Message‌ContentMask The NetworkMessageContentMask with DataType JsonNetworkMessageContentMask indicates the optional header fields included in the received NetworkMessages . The JsonNetworkMessageContentMask DataType is defined
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

7.2.4.4.2 NetworkMessage layout

NetworkMessage layout The encoding of the UADP NetworkMessage is specified in Table 154 . The NetworkMessageContentMask setting of the Publisher controls the flags in the fields UADPFlags and ExtendedFlags1 . The SecurityMode
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

7.2.5.3 NetworkMessage containing DataSetMessages

fields in the JSON NetworkMessage are controlled by the NetworkMessageContentMask of the JSON NetworkMessage mapping (see 6.3.2.1.1 ). If the NetworkMessageHeader bit of the NetworkMessageContentMask is not set, the NetworkMessage ... Messages field (e.g. a JSON array of DataSetMessages ). If the DataSetMessageHeader bit of the NetworkMessageContentMask is not set, the content of the Messages field is an array of content from
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.2.1.1 UadpWriterGroupMessageType

UADP The GroupVersion is defined in 6.3.1.1.2 . The DataSetOrdering is defined in 6.3.1.1.3 . The NetworkMessageContentMask is defined in 6.3.1.1.4 . The SamplingOffset is defined in 6.3.1.1.5 . The PublishingOffset is defined
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.2.1.3 UadpDataSetReaderMessageType

HasProperty Variable DataSetOffset UInt16 PropertyType Mandatory HasProperty Variable DataSetClassId Guid PropertyType Mandatory HasProperty Variable NetworkMessageContentMask UadpNetworkMessage‌ContentMask PropertyType Mandatory HasProperty Variable DataSetMessageContentMask UadpDataSetMessage‌ContentMask PropertyType Mandatory HasProperty Variable PublishingInterval Duration PropertyType Mandatory ... DataSetClassId is defined in 6.3.1.4.4 . The initial value is null. The NetworkMessageContentMask is defined in 6.3.1.4.5 . The DataSetMessageContentMask is defined in 6.3.1.4.6 . The PublishingInterval is defined in 6.3.1.4.7 . The ReceiveOffset
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.2.2.1 JsonWriterGroupMessageType

HasProperty Variable NetworkMessage‌ContentMask JsonNetworkMessageContentMask PropertyType Mandatory Conformance Units PubSub Model JSON The NetworkMessageContentMask is defined
OPC-10000-14 – OPC Unified Architecture - Part 14: PubSub

9.2.2.3 JsonDataSetReaderMessageType

Class BrowseName DataType TypeDefinition Modelling Rule Subtype of DataSetReaderMessageType defined in 9.1.8.4 . HasProperty Variable NetworkMessageContentMask JsonNetworkMessage‌ContentMask PropertyType Mandatory HasProperty Variable DataSetMessageContentMask JsonDataSetMessage‌ContentMask PropertyType Mandatory Conformance Units PubSub Model JSON ... NetworkMessageContentMask is defined in 6.3.2.4.1 . The DataSetMessageContentMask is defined
OPC-10000-81 – OPC Unified Architecture - Part 81: UAFX Connecting Devices and Information Model

E.6.2 ConnectionConfigurationSet and WriterGroup

GroupVersion, it is recommended that the WriterGroup is configured completely within one ConnectionConfigurationSet . NetworkMessageContentMask and DataSetOrdering are derived from the HeaderLayoutUri . PublishingOffset and SamplingOffset can be set to a negative