PDU

PDU

Struct container for all information that is contained inside of all DIS PDUs. The base form of a PDU within the plugin.

struct FPDU

Includes

• CoreMinimal
• UObject/NoExportTypes.h
• <dis6/Pdu.h>
• DISEnumsAndStructs.h

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Members

Type	Name	Description
uint8	ExerciseID	The DIS Exercise ID that this PDU is associated with
int32	Length	Length, in bytes, of the PDU
uint8	Padding	Zero-filled array of padding
EPDUType	PduType	Type of pdu, unique for each PDU struct
EProtocolFamily	ProtocolFamily	Value that refers to the protocol family, e.g. SimulationManagement, etc.
EProtocolVersion	ProtocolVersion	The version of the protocol. 5=DIS-1995, 6=DIS-1998.
FTimestamp	Timestamp	Timestamp, either relative or UTC. This field shall specify the time which the data in the PDU is valid.

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Constructors

Name	Description
FPDU()	Default constructor

Destructors

Name	Description
~FPDU()	Default destructor

Functions

Return	Name	Description
TArray<uint8>	DISDataStreamToBytes(DIS::DataStream DataStream)	Converts a DIS DataStream to an array of bytes.
	SetupFromOpenDIS(const DIS::Pdu& PDUIn)	Converts an OpenDIS Pdu struct to an FPDU struct.
TArray<uint8>	ToBytes()	Conversion to an array of bytes. Allows for an FPDU struct to be sent out with a UDP send socket.
	ToOpenDIS(DIS::Pdu& PDUOut)	Conversion to OpenDIS Pdu struct

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Details

ExerciseID

uint8 ExerciseID

The DIS Exercise ID that this PDU is associated with.

Category: GRILL DIS|Structs|PDUs

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Length

int32 Length

Length, in bytes, of the PDU.

Range: [0, 65535]

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PDUType

EPDUType PduType

Type of pdu, unique for each PDU struct

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Padding

uint8 Padding

Zero-filled array of padding.

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ProtocolFamily

EProtocolFamily ProtocolFamily

Value that refers to the protocol family, e.g. SimulationManagement, etc.

Category: GRILL DIS|Structs|PDUs

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ProtocolVersion

EProtocolVersion ProtocolVersion

The version of the protocol. 5=DIS-1995, 6=DIS-1998.

Category: GRILL DIS|Structs|PDUs

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Timestamp

FTimestamp Timestamp

Timestamp, either relative or UTC. This field shall specify the time which the data in the PDU is valid.

Category: GRILL DIS|Structs|PDUs

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FPDU

FPDU()

Default constructor.

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~FPDU

virtual ~FPDU()

Default destructor.

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DISDataStreamToBytes

TArray<uint8> DISDataStreamToBytes
(
	DIS::DataStream DataStream
)

Converts a DIS DataStream to an array of bytes.

Parameter	Description
DataStream	The DIS DataStream to convert to an array of bytes.

Returns
An array of bytes containing the information from the given DIS DataStream.

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SetupFromOpenDIS

void SetupFromOpenDIS
(
	const DIS::Pdu& PDUIn
)

Converts an OpenDIS Pdu struct to an FPDU struct.

Parameter	Description
PDUIn	The OpenDIS Pdu struct to convert.

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ToBytes

virtual TArray<uint8> ToBytes() override

Conversion to OpenDIS Pdu struct

Returns
An array of bytes containing the information from this FPDU.

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ToOpenDIS

void ToOpenDIS
(
	DIS::Pdu& PDUOut
)

Conversion to an array of bytes. Allows for an FPDU struct to be sent out with a UDP send socket.

Parameter	Description
PDUOut	The OpenDIS Pdu struct representation of this FPDU.

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