BuildPatchManifest.cpp File Reference

#include "BuildPatchManifest.h"
#include "HAL/FileManager.h"
#include "Misc/FileHelper.h"
#include "Misc/Paths.h"
#include "Serialization/MemoryWriter.h"
#include "Serialization/MemoryReader.h"
#include "Policies/PrettyJsonPrintPolicy.h"
#include "Policies/CondensedJsonPrintPolicy.h"
#include "Serialization/JsonTypes.h"
#include "Serialization/JsonReader.h"
#include "Serialization/JsonSerializer.h"
#include "Algo/Sort.h"
#include "Algo/Accumulate.h"
#include "Algo/Transform.h"
#include "Core/BlockStructure.h"
#include "Data/ChunkData.h"
#include "Data/ManifestData.h"
#include "BuildPatchUtil.h"

Macros
#define	LOCTEXT_NAMESPACE   "BuildPatchManifest"

Functions
template<typename DataType >
bool	FromStringBlob (const FString &StringBlob, DataType &ValueOut)
template<typename DataType >
FString	ToStringBlob (const DataType &DataVal)
template<typename DataType >
bool	FromHexString (const FString &HexString, DataType &ValueOut)
template<typename DataType >
FString	ToHexString (const DataType &DataVal)
bool	BufferIsJsonManifest (const TArray< uint8 > &DataInput)

Macro Definition Documentation

LOCTEXT_NAMESPACE

#define LOCTEXT_NAMESPACE   "BuildPatchManifest"

Function Documentation

BufferIsJsonManifest()

bool BufferIsJsonManifest

(

const TArray< uint8 > &

DataInput

)

Helper functions to decide whether the passed in data is a JSON string we expect to deserialize a manifest from

FromHexString()

template<typename DataType >

bool FromHexString	(	const FString &	HexString,
		DataType &	ValueOut
	)

FromStringBlob()

template<typename DataType >

bool FromStringBlob	(	const FString &	StringBlob,
		DataType &	ValueOut
	)

Helper functions that convert generic types to and from string blobs for use with JSON parsing. It's kind of horrible but guarantees no loss of data as the JSON reader/writer only supports float functionality which would result in data loss with high int32 values, and we'll be using uint64.

ToHexString()

template<typename DataType >

FString ToHexString

(

const DataType &

DataVal

)

ToStringBlob()

template<typename DataType >

FString ToStringBlob

(

const DataType &

DataVal

)