datafile.cpp File Reference

#include "datafile.h"
#include <base/hash_ctxt.h>
#include <base/log.h>
#include <base/math.h>
#include <base/system.h>
#include <engine/storage.h>
#include "uuid_manager.h"
#include <cstdlib>
#include <limits>
#include <unordered_set>
#include <zlib.h>

Include dependency graph for datafile.cpp:

Classes
class	CItemEx
class	CDatafileItemType
class	CDatafileItem
class	CDatafileHeader
class	CDatafileInfo
class	CDatafile

Macros
#define	Check(Test, ErrorMessage, ...)

Functions
static void	SwapEndianInPlace (void *pObj, size_t Size)
template<typename T >
static void	SwapEndianInPlace (T *pObj)
static int	SwapEndianInt (int Number)
static int	CompressionLevelToZlib (CDataFileWriter::ECompressionLevel CompressionLevel)

Variables
static constexpr int	MAX_ITEM_TYPE = 0xFFFF
static constexpr int	MAX_ITEM_ID = 0xFFFF
static constexpr int	OFFSET_UUID_TYPE = 0x8000

Macro Definition Documentation

Check

#define Check	(		Test,
			ErrorMessage,
			...
	)

Value:

    do \
    { \
		if(!(Test)) \
        { \
			log_error("datafile", "invalid file information: " ErrorMessage, ##__VA_ARGS__); \
            return false; \
        } \
    } while(false)

Function Documentation

CompressionLevelToZlib()

static int CompressionLevelToZlib ( CDataFileWriter::ECompressionLevel  CompressionLevel )

static

SwapEndianInPlace() [1/2]

template<typename T >

static void SwapEndianInPlace ( T *  pObj )

inlinestatic

SwapEndianInPlace() [2/2]

static void SwapEndianInPlace ( void *  pObj, size_t  Size  )

inlinestatic

SwapEndianInt()

static int SwapEndianInt ( int  Number )

inlinestatic

Variable Documentation

MAX_ITEM_ID

constexpr int MAX_ITEM_ID = 0xFFFF

staticconstexpr

MAX_ITEM_TYPE

constexpr int MAX_ITEM_TYPE = 0xFFFF

staticconstexpr

OFFSET_UUID_TYPE

constexpr int OFFSET_UUID_TYPE = 0x8000

staticconstexpr