Ark Server API (ASA) - Wiki: C:/Users/lachl/Downloads/ArkServerAPI_NEW/ASA/AsaApi/AsaApi/Core/Public/API/UE/Serialization/VarInt.h File Reference

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#include "CoreTypes.h"
#include "HAL/PlatformMath.h"

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Functions
FORCEINLINE uint32	MeasureVarUInt (const void *InData)

FORCEINLINE uint32	MeasureVarInt (const void *InData)

FORCEINLINE uint32	MeasureVarUInt (uint32 InValue)

FORCEINLINE uint32	MeasureVarUInt (uint64 InValue)

FORCEINLINE uint32	MeasureVarInt (int32 InValue)

FORCEINLINE uint32	MeasureVarInt (int64 InValue)

FORCEINLINE uint64	ReadVarUInt (const void *InData, uint32 &OutByteCount)

FORCEINLINE int64	ReadVarInt (const void *InData, uint32 &OutByteCount)

FORCEINLINE uint32	WriteVarUInt (uint32 InValue, void *OutData)

FORCEINLINE uint32	WriteVarUInt (uint64 InValue, void *OutData)

FORCEINLINE uint32	WriteVarInt (int32 InValue, void *OutData)

FORCEINLINE uint32	WriteVarInt (int64 InValue, void *OutData)

int64	ReadVarIntFromArchive (FArchive &Ar)

void	WriteVarIntToArchive (FArchive &Ar, int64 Value)

void	SerializeVarInt (FArchive &Ar, int64 &Value)

uint64	ReadVarUIntFromArchive (FArchive &Ar)

void	WriteVarUIntToArchive (FArchive &Ar, uint64 Value)

void	SerializeVarUInt (FArchive &Ar, uint64 &Value)

Function Documentation

◆ MeasureVarInt() [1/3]

FORCEINLINE uint32 MeasureVarInt ( const void * InData )

Measure the length in bytes (1-9) of an encoded variable-length integer.

See also: MeasureVarUInt

Definition at line 67 of file VarInt.h.

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◆ MeasureVarInt() [2/3]

FORCEINLINE uint32 MeasureVarInt ( int32 InValue )

Measure the number of bytes (1-5) required to encode the 32-bit input.

See also: MeasureVarUInt

Definition at line 85 of file VarInt.h.

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◆ MeasureVarInt() [3/3]

FORCEINLINE uint32 MeasureVarInt ( int64 InValue )

Measure the number of bytes (1-9) required to encode the 64-bit input.

See also: MeasureVarUInt

Definition at line 91 of file VarInt.h.

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◆ MeasureVarUInt() [1/3]

FORCEINLINE uint32 MeasureVarUInt ( const void * InData )

Measure the length in bytes (1-9) of an encoded variable-length integer.

Parameters

InData A variable-length encoding of an (signed or unsigned) integer.

Returns: The number of bytes used to encode the integer, in the range 1-9.

Definition at line 61 of file VarInt.h.

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◆ MeasureVarUInt() [2/3]

FORCEINLINE uint32 MeasureVarUInt ( uint32 InValue )

Measure the number of bytes (1-5) required to encode the 32-bit input.

Definition at line 73 of file VarInt.h.

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◆ MeasureVarUInt() [3/3]

FORCEINLINE uint32 MeasureVarUInt ( uint64 InValue )

Measure the number of bytes (1-9) required to encode the 64-bit input.

Definition at line 79 of file VarInt.h.

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◆ ReadVarInt()

FORCEINLINE int64 ReadVarInt	(	const void *	InData,
		uint32 &	OutByteCount )

Read a variable-length signed integer.

Parameters

InData	A variable-length encoding of a signed integer.
OutByteCount	The number of bytes consumed from the input.

Returns: A signed integer.

Definition at line 132 of file VarInt.h.

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◆ ReadVarIntFromArchive()

int64 ReadVarIntFromArchive ( FArchive & Ar )

◆ ReadVarUInt()

FORCEINLINE uint64 ReadVarUInt	(	const void *	InData,
		uint32 &	OutByteCount )

Read a variable-length unsigned integer.

Parameters

InData	A variable-length encoding of an unsigned integer.
OutByteCount	The number of bytes consumed from the input.

Returns: An unsigned integer.

Definition at line 103 of file VarInt.h.

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◆ ReadVarUIntFromArchive()

uint64 ReadVarUIntFromArchive ( FArchive & Ar )

◆ SerializeVarInt()

void SerializeVarInt	(	FArchive &	Ar,
		int64 &	Value )

◆ SerializeVarUInt()

void SerializeVarUInt	(	FArchive &	Ar,
		uint64 &	Value )

◆ WriteVarInt() [1/2]

FORCEINLINE uint32 WriteVarInt	(	int32	InValue,
		void *	OutData )

Write a variable-length signed integer.

See also: WriteVarUInt

Definition at line 189 of file VarInt.h.

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◆ WriteVarInt() [2/2]

FORCEINLINE uint32 WriteVarInt	(	int64	InValue,
		void *	OutData )

Write a variable-length signed integer.

See also: WriteVarUInt

Definition at line 196 of file VarInt.h.

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◆ WriteVarIntToArchive()

void WriteVarIntToArchive	(	FArchive &	Ar,
		int64	Value )

◆ WriteVarUInt() [1/2]

FORCEINLINE uint32 WriteVarUInt	(	uint32	InValue,
		void *	OutData )

Write a variable-length unsigned integer.

Parameters

InValue	An unsigned integer to encode.
OutData	A buffer of at least 5 bytes to write the output to.

Returns: The number of bytes used in the output.

Definition at line 145 of file VarInt.h.

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◆ WriteVarUInt() [2/2]

FORCEINLINE uint32 WriteVarUInt	(	uint64	InValue,
		void *	OutData )

Write a variable-length unsigned integer.

Parameters

InValue	An unsigned integer to encode.
OutData	A buffer of at least 9 bytes to write the output to.

Returns: The number of bytes used in the output.

Definition at line 168 of file VarInt.h.

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◆ WriteVarUIntToArchive()

void WriteVarUIntToArchive	(	FArchive &	Ar,
		uint64	Value )