/*
 * HLLib
 * Copyright (C) 2006 Ryan Gregg

 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later
 * version.
 */

#ifndef STDAFX_H
#define STDAFX_H

#ifdef _MSC_VER
#	ifdef HLLIB_EXPORTS
#		define HLLIB_API __declspec(dllexport)
#	else
#		define HLLIB_API __declspec(dllimport)
#	endif
#else
#	if defined(HAVE_GCCVISIBILITYPATCH) || __GNUC__ >= 4
#		define HLLIB_API __attribute__ ((visibility("default")))
#	else
#		define HLLIB_API
#	endif
#endif

typedef unsigned char	hlBool;
typedef char			hlChar;
typedef unsigned char	hlByte;
typedef signed short	hlShort;
typedef unsigned short	hlUShort;
typedef signed int		hlInt;
typedef unsigned int	hlUInt;
typedef signed long		hlLong;
typedef unsigned long	hlULong;
typedef float			hlSingle;
typedef double			hlDouble;
typedef void			hlVoid;

#ifdef _MSC_VER
	typedef unsigned __int8		hlUInt8;
	typedef unsigned __int16	hlUInt16;
	typedef unsigned __int32	hlUInt32;
	typedef unsigned __int64	hlUInt64;
#else
#	include <stdint.h>

	typedef uint8_t		hlUInt8;
	typedef uint16_t	hlUInt16;
	typedef uint32_t	hlUInt32;
	typedef uint64_t	hlUInt64;
#endif

typedef hlSingle		hlFloat;

#define hlFalse			0
#define hlTrue			1

#define HL_VERSION_NUMBER	208
#define HL_VERSION_STRING	"2.0.8"

#define HL_ID_INVALID 0xffffffff

#define HL_DEFAULT_PACKAGE_TEST_BUFFER_SIZE 8
#define HL_DEFAULT_VIEW_SIZE 131072
#define HL_DEFAULT_COPY_BUFFER_SIZE 131072

#ifdef __cplusplus
extern "C" {
#endif

typedef enum
{
	HL_VERSION = 0,
	HL_ERROR,
	HL_ERROR_SYSTEM,
	HL_ERROR_SHORT_FORMATED,
	HL_ERROR_LONG_FORMATED,
	HL_PROC_OPEN,
	HL_PROC_CLOSE,
	HL_PROC_READ,
	HL_PROC_WRITE,
	HL_PROC_SEEK,
	HL_PROC_TELL,
	HL_PROC_SIZE,
	HL_PROC_EXTRACT_ITEM_START,
	HL_PROC_EXTRACT_ITEM_END,
	HL_PROC_EXTRACT_FILE_PROGRESS,
	HL_PROC_VALIDATE_FILE_PROGRESS,
	HL_OVERWRITE_FILES,
	HL_PACKAGE_BOUND,
	HL_PACKAGE_ID,
	HL_PACKAGE_SIZE,
	HL_PACKAGE_TOTAL_ALLOCATIONS,
	HL_PACKAGE_TOTAL_MEMORY_ALLOCATED,
	HL_PACKAGE_TOTAL_MEMORY_USED,
	HL_READ_ENCRYPTED,
	HL_FORCE_DEFRAGMENT,
	HL_PROC_DEFRAGMENT_PROGRESS
} HLOption;

typedef enum
{
	HL_MODE_INVALID = 0x00,
	HL_MODE_READ = 0x01,
	HL_MODE_WRITE = 0x02,
	HL_MODE_CREATE = 0x04,
	HL_MODE_VOLATILE = 0x08,
	HL_MODE_NO_FILEMAPPING = 0x10,
	HL_MODE_QUICK_FILEMAPPING = 0x20
} HLFileMode;

typedef enum
{
	HL_SEEK_BEGINNING = 0,
	HL_SEEK_CURRENT,
	HL_SEEK_END
} HLSeekMode;

typedef enum
{
	HL_ITEM_NONE = 0,
	HL_ITEM_FOLDER,
	HL_ITEM_FILE
} HLDirectoryItemType;

typedef enum
{
	HL_ORDER_ASCENDING = 0,
	HL_ORDER_DESCENDING
} HLSortOrder;

typedef enum
{
	HL_FIELD_NAME = 0,
	HL_FIELD_SIZE
} HLSortField;

typedef enum
{
	HL_FIND_FILES = 0x01,
	HL_FIND_FOLDERS = 0x02,
	HL_FIND_NO_RECURSE = 0x04,
	HL_FIND_CASE_SENSITIVE = 0x08,
	HL_FIND_MODE_STRING = 0x10,
	HL_FIND_MODE_SUBSTRING = 0x20,
	HL_FIND_MODE_WILDCARD = 0x00,
	HL_FIND_ALL = HL_FIND_FILES | HL_FIND_FOLDERS
} HLFindType;

typedef enum
{
	HL_STREAM_NONE = 0,
	HL_STREAM_FILE,
	HL_STREAM_GCF,
	HL_STREAM_MAPPING,
	HL_STREAM_MEMORY,
	HL_STREAM_PROC
} HLStreamType;

typedef enum
{
	HL_MAPPING_NONE = 0,
	HL_MAPPING_FILE,
	HL_MAPPING_MEMORY,
	HL_MAPPING_STREAM
} HLMappingType;

typedef enum
{
	HL_PACKAGE_NONE = 0,
	HL_PACKAGE_BSP,
	HL_PACKAGE_GCF,
	HL_PACKAGE_PAK,
	HL_PACKAGE_VBSP,
	HL_PACKAGE_WAD,
	HL_PACKAGE_XZP,
	HL_PACKAGE_ZIP,
	HL_PACKAGE_NCF
} HLPackageType;

typedef enum
{
	HL_ATTRIBUTE_INVALID = 0,
	HL_ATTRIBUTE_BOOLEAN,
	HL_ATTRIBUTE_INTEGER,
	HL_ATTRIBUTE_UNSIGNED_INTEGER,
	HL_ATTRIBUTE_FLOAT,
	HL_ATTRIBUTE_STRING
} HLAttributeType;

typedef enum
{
	HL_BSP_PACKAGE_VERSION = 0,
	HL_BSP_PACKAGE_COUNT,
	HL_BSP_ITEM_WIDTH = 0,
	HL_BSP_ITEM_HEIGHT,
	HL_BSP_ITEM_PALETTE_ENTRIES,
	HL_BSP_ITEM_COUNT,

	HL_GCF_PACKAGE_VERSION = 0,
	HL_GCF_PACKAGE_ID,
	HL_GCF_PACKAGE_ALLOCATED_BLOCKS,
	HL_GCF_PACKAGE_USED_BLOCKS,
	HL_GCF_PACKAGE_BLOCK_LENGTH,
	HL_GCF_PACKAGE_LAST_VERSION_PLAYED,
	HL_GCF_PACKAGE_COUNT,
	HL_GCF_ITEM_ENCRYPTED = 0,
	HL_GCF_ITEM_COPY_LOCAL,
	HL_GCF_ITEM_OVERWRITE_LOCAL,
	HL_GCF_ITEM_BACKUP_LOCAL,
	HL_GCF_ITEM_FLAGS,
	HL_GCF_ITEM_FRAGMENTATION,
	HL_GCF_ITEM_COUNT,

	HL_NCF_PACKAGE_VERSION = 0,
	HL_NCF_PACKAGE_ID,
	HL_NCF_PACKAGE_COUNT,
	HL_NCF_ITEM_ENCRYPTED = 0,
	HL_NCF_ITEM_COPY_LOCAL,
	HL_NCF_ITEM_OVERWRITE_LOCAL,
	HL_NCF_ITEM_BACKUP_LOCAL,
	HL_NCF_ITEM_FLAGS,
	HL_NCF_ITEM_COUNT,

	HL_PAK_PACKAGE_COUNT = 0,
	HL_PAK_ITEM_COUNT = 0,

	HL_VBSP_PACKAGE_VERSION = 0,
	HL_VBSP_PACKAGE_MAP_REVISION,
	HL_VBSP_PACKAGE_COUNT,
	HL_VBSP_ITEM_VERSION = 0,
	HL_VBSP_ITEM_FOUR_CC,
	HL_VBSP_ZIP_PACKAGE_DISK,
	HL_VBSP_ZIP_PACKAGE_COMMENT,
	HL_VBSP_ZIP_ITEM_CREATE_VERSION,
	HL_VBSP_ZIP_ITEM_EXTRACT_VERSION,
	HL_VBSP_ZIP_ITEM_FLAGS,
	HL_VBSP_ZIP_ITEM_COMPRESSION_METHOD,
	HL_VBSP_ZIP_ITEM_CRC,
	HL_VBSP_ZIP_ITEM_DISK,
	HL_VBSP_ZIP_ITEM_COMMENT,
	HL_VBSP_ITEM_COUNT,

	HL_WAD_PACKAGE_VERSION = 0,
	HL_WAD_PACKAGE_COUNT,
	HL_WAD_ITEM_WIDTH = 0,
	HL_WAD_ITEM_HEIGHT,
	HL_WAD_ITEM_PALETTE_ENTRIES,
	HL_WAD_ITEM_MIPMAPS,
	HL_WAD_ITEM_COMPRESSED,
	HL_WAD_ITEM_TYPE,
	HL_WAD_ITEM_COUNT,

	HL_XZP_PACKAGE_VERSION = 0,
	HL_XZP_PACKAGE_PRELOAD_BYTES,
	HL_XZP_PACKAGE_COUNT,
	HL_XZP_ITEM_CREATED = 0,
	HL_XZP_ITEM_PRELOAD_BYTES,
	HL_XZP_ITEM_COUNT,

	HL_ZIP_PACKAGE_DISK = 0,
	HL_ZIP_PACKAGE_COMMENT,
	HL_ZIP_PACKAGE_COUNT,
	HL_ZIP_ITEM_CREATE_VERSION = 0,
	HL_ZIP_ITEM_EXTRACT_VERSION,
	HL_ZIP_ITEM_FLAGS,
	HL_ZIP_ITEM_COMPRESSION_METHOD,
	HL_ZIP_ITEM_CRC,
	HL_ZIP_ITEM_DISK,
	HL_ZIP_ITEM_COMMENT,
	HL_ZIP_ITEM_COUNT
} HLPackageAttribute;

typedef enum
{
	HL_VALIDATES_OK = 0,
	HL_VALIDATES_ASSUMED_OK,
	HL_VALIDATES_INCOMPLETE,
	HL_VALIDATES_CORRUPT,
	HL_VALIDATES_CANCELED,
	HL_VALIDATES_ERROR
} HLValidation;

typedef struct
{
	HLAttributeType eAttributeType;
	hlChar lpName[252];
	union
	{
		struct
		{
			hlBool bValue;
		} Boolean;
		struct
		{
			hlInt iValue;
		} Integer;
		struct
		{
			hlUInt uiValue;
			hlBool bHexadecimal;
		} UnsignedInteger;
		struct
		{
			hlFloat fValue;
		} Float;
		struct
		{
			hlChar lpValue[256];
		} String;
	} Value;
} HLAttribute;

typedef hlVoid HLDirectoryItem;
typedef hlVoid HLStream;

typedef hlBool (*POpenProc) (hlUInt, hlVoid *);
typedef hlVoid (*PCloseProc)(hlVoid *);
typedef hlUInt (*PReadProc)  (hlVoid *, hlUInt, hlVoid *);
typedef hlUInt (*PWriteProc)  (const hlVoid *, hlUInt, hlVoid *);
typedef hlUInt (*PSeekProc) (hlLong, HLSeekMode, hlVoid *);
typedef hlUInt (*PTellProc) (hlVoid *);
typedef hlUInt (*PSizeProc) (hlVoid *);

typedef hlVoid (*PExtractItemStartProc) (HLDirectoryItem *pItem);
typedef hlVoid (*PExtractItemEndProc) (HLDirectoryItem *pItem, hlBool bSuccess);
typedef hlVoid (*PExtractFileProgressProc) (HLDirectoryItem *pFile, hlUInt uiBytesExtracted, hlUInt uiBytesTotal, hlBool *pCancel);
typedef hlVoid (*PValidateFileProgressProc) (HLDirectoryItem *pFile, hlUInt uiBytesValidated, hlUInt uiBytesTotal, hlBool *pCancel);
typedef hlVoid (*PDefragmentProgressProc) (HLDirectoryItem *pFile, hlUInt uiFilesDefragmented, hlUInt uiFilesTotal, hlUInt uiBytesDefragmented, hlUInt uiBytesTotal, hlBool *pCancel);

#ifdef __cplusplus
}
#endif

#if _MSC_VER
#	define _CRT_SECURE_NO_WARNINGS
#	define _CRT_NONSTDC_NO_DEPRECATE
#endif

#ifdef _WIN32
#	define WIN32_LEAN_AND_MEAN
#	include <windows.h>
#else
#	define stricmp strcasecmp
#	define _strnicmp strncasecmp
#	include <errno.h>
#	include <sys/types.h>
#	include <sys/stat.h>
#	include <sys/mman.h>
#	include <unistd.h>
#	include <fcntl.h>

#	ifndef O_BINARY
#		define O_BINARY 0
#	endif

#	ifndef O_RANDOM
#		define O_RANDOM 0
#	endif

	// http://www.gamedev.net/reference/articles/article1966.asp
	typedef struct tagBITMAPINFOHEADER
	{
		unsigned int	biSize;
		unsigned long	biWidth;
		unsigned long	biHeight;
		unsigned short	biPlanes;
		unsigned short	biBitCount;
		unsigned int	biCompression;
		unsigned int	biSizeImage;
		unsigned long	biXPelsPerMeter;
		unsigned long	biYPelsPerMeter;
		unsigned int	biClrUsed;
		unsigned int	biClrImportant;
	} BITMAPINFOHEADER;

	typedef struct tagBITMAPFILEHEADER
	{ 
		unsigned short	bfType;
		unsigned int	bfSize;
		unsigned short	bfReserved1;
		unsigned short	bfReserved2;
		unsigned int	bfOffBits;
	} BITMAPFILEHEADER;

	typedef struct tagRGBQUAD
	{
		unsigned char	rgbBlue;
		unsigned char	rgbGreen;
		unsigned char	rgbRed;
		unsigned char	rgbReserved;
	} RGBQUAD;
#endif

#include <assert.h>
#include <stdlib.h>
#include <stdio.h>
#include <time.h>

#include <list>
#include <vector>

#ifdef _WIN32
#	define PATH_SEPARATOR_CHAR '\\'
#	define PATH_SEPARATOR_STRING "\\"
#else
#	define PATH_SEPARATOR_CHAR '/'
#	define PATH_SEPARATOR_STRING "/"
#endif

#include "DebugMemory.h"

#endif