Packet.h (CLIENT)

#pragma once

#ifdef USE_AHNLAB_HACKSHIELD
#include "Hackshield.h"
#include METIN2HS_INCLUDE_ANTICPXSVR
#else
#pragma pack(push)
#pragma pack(8)

#define ANTICPX_TRANS_BUFFER_MAX			400

typedef struct _AHNHS_TRANS_BUFFER
{
	unsigned char byBuffer[ANTICPX_TRANS_BUFFER_MAX];
	unsigned short nLength;
} AHNHS_TRANS_BUFFER, *PAHNHS_TRANS_BUFFER;

#pragma pack(pop)
#endif /* !USE_AHNLAB_HACKSHIELD */

#include "Locale.h"
#include "../gamelib/RaceData.h"
#include "../gamelib/ItemData.h"

typedef BYTE TPacketHeader;

enum
{
	/////////////////////////////////////////////////
	// To Server
	// HEADER_BLANK is the not use(for future use)
	HEADER_CG_LOGIN								= 1,
	HEADER_CG_ATTACK							= 2,
	HEADER_CG_CHAT								= 3,
	HEADER_CG_PLAYER_CREATE						= 4,
	HEADER_CG_PLAYER_DESTROY					= 5,
	HEADER_CG_PLAYER_SELECT						= 6,
	HEADER_CG_CHARACTER_MOVE					= 7,
	HEADER_CG_SYNC_POSITION  					= 8,
	HEADER_CG_DIRECT_ENTER						= 9,
	HEADER_CG_ENTERGAME							= 10,
	HEADER_CG_ITEM_USE							= 11,
	HEADER_CG_ITEM_DROP							= 12,
	HEADER_CG_ITEM_MOVE							= 13,
	HEADER_CG_ITEM_PICKUP						= 15,
	HEADER_CG_QUICKSLOT_ADD                     = 16,
	HEADER_CG_QUICKSLOT_DEL                     = 17,
	HEADER_CG_QUICKSLOT_SWAP                    = 18,
	HEADER_CG_WHISPER							= 19,
	HEADER_CG_ITEM_DROP2                        = 20,
	//HEADER_BLANK21								= 21,
	//HEADER_BLANK22								= 22,
	//HEADER_BLANK22								= 23,
	//HEADER_BLANK24								= 24,
	//HEADER_BLANK25								= 25,
	HEADER_CG_ON_CLICK							= 26,
	HEADER_CG_EXCHANGE							= 27,
    HEADER_CG_CHARACTER_POSITION                = 28,
    HEADER_CG_SCRIPT_ANSWER						= 29,
	HEADER_CG_QUEST_INPUT_STRING				= 30,
    HEADER_CG_QUEST_CONFIRM                     = 31,
	//HEADER_BLANK32								= 32,
	//HEADER_BLANK33								= 33,
	//HEADER_BLANK34								= 34,
	//HEADER_BLANK35								= 35,
	//HEADER_BLANK36								= 36,
	//HEADER_BLANK37								= 37,
	//HEADER_BLANK38								= 38,
	//HEADER_BLANK39								= 39,
	//HEADER_BLANK40								= 40,
	HEADER_CG_PVP								= 41,
	//HEADER_BLANK42								= 42,
	//HEADER_BLANK43								= 43,
	//HEADER_BLANK44								= 44,
	//HEADER_BLANK45								= 45,
	//HEADER_BLANK46								= 46,
	//HEADER_BLANK47								= 47,
	//HEADER_BLANK48								= 48,
	//HEADER_BLANK49								= 49,
    HEADER_CG_SHOP								= 50,
	HEADER_CG_FLY_TARGETING						= 51,
	HEADER_CG_USE_SKILL							= 52,
    HEADER_CG_ADD_FLY_TARGETING                 = 53,
	HEADER_CG_SHOOT								= 54,
	HEADER_CG_MYSHOP                            = 55,
	//HEADER_BLANK56								= 56,
	//HEADER_BLANK57								= 57,
	//HEADER_BLANK58								= 58,
	//HEADER_BLANK59								= 59,
	HEADER_CG_ITEM_USE_TO_ITEM					= 60,
    HEADER_CG_TARGET                            = 61,
	//HEADER_BLANK62								= 62,
	//HEADER_BLANK63								= 63,
	//HEADER_BLANK64								= 64,
	HEADER_CG_WARP								= 65,
    HEADER_CG_SCRIPT_BUTTON						= 66,
    HEADER_CG_MESSENGER                         = 67,
	//HEADER_BLANK68								= 68,
    HEADER_CG_MALL_CHECKOUT                     = 69,
    HEADER_CG_SAFEBOX_CHECKIN                   = 70,
    HEADER_CG_SAFEBOX_CHECKOUT                  = 71,
    HEADER_CG_PARTY_INVITE                      = 72,
    HEADER_CG_PARTY_INVITE_ANSWER               = 73,
    HEADER_CG_PARTY_REMOVE                      = 74,
    HEADER_CG_PARTY_SET_STATE                   = 75,
    HEADER_CG_PARTY_USE_SKILL                   = 76,
    HEADER_CG_SAFEBOX_ITEM_MOVE                 = 77,
	HEADER_CG_PARTY_PARAMETER                   = 78,
	//HEADER_BLANK68								= 79,
	HEADER_CG_GUILD								= 80,
	HEADER_CG_ANSWER_MAKE_GUILD					= 81,
    HEADER_CG_FISHING                           = 82,
    HEADER_CG_GIVE_ITEM                         = 83,
	//HEADER_BLANK84								= 84,
	//HEADER_BLANK85								= 85,
	//HEADER_BLANK86								= 86,
	//HEADER_BLANK87								= 87,
	//HEADER_BLANK88								= 88,
	//HEADER_BLANK89								= 89,
    HEADER_CG_EMPIRE                            = 90,
	//HEADER_BLANK91								= 91,
	//HEADER_BLANK92								= 92,
	//HEADER_BLANK93								= 93,
	//HEADER_BLANK94								= 94,
	//HEADER_BLANK95								= 95,
    HEADER_CG_REFINE                            = 96,
	//HEADER_BLANK97								= 97,
	//HEADER_BLANK98								= 98,
	//HEADER_BLANK99								= 99,

	HEADER_CG_MARK_LOGIN						= 100,
	HEADER_CG_MARK_CRCLIST						= 101,
	HEADER_CG_MARK_UPLOAD						= 102,
	HEADER_CG_MARK_IDXLIST						= 104,

	HEADER_CG_CRC_REPORT						= 103,

	HEADER_CG_HACK								= 105,
    HEADER_CG_CHANGE_NAME                       = 106,
    HEADER_CG_SMS                               = 107,
    HEADER_CG_CHINA_MATRIX_CARD                 = 108,
    HEADER_CG_LOGIN2                            = 109,
	HEADER_CG_DUNGEON							= 110,
	HEADER_CG_LOGIN3							= 111,
	HEADER_CG_GUILD_SYMBOL_UPLOAD				= 112,
	HEADER_CG_GUILD_SYMBOL_CRC					= 113,
	HEADER_CG_SCRIPT_SELECT_ITEM				= 114,
	HEADER_CG_LOGIN4							= 115,
	HEADER_CG_LOGIN5_OPENID						= 116,
#ifdef ENABLE_NEW_PET_SYSTEM
	HEADER_CG_PetSetName						= 147,
#endif
	HEADER_CG_RUNUP_MATRIX_ANSWER               = 201,
	HEADER_CG_NEWCIBN_PASSPOD_ANSWER			= 202,

	HEADER_CG_HS_ACK							= 203,
	HEADER_CG_XTRAP_ACK							= 204,

	HEADER_CG_DRAGON_SOUL_REFINE			= 205,
	HEADER_CG_STATE_CHECKER					= 206,
#if defined(BL_REMOTE_SHOP)
	HEADER_CG_REMOTE_SHOP						= 215,
#endif
#if defined(BL_PRIVATESHOP_SEARCH_SYSTEM)
	HEADER_CG_PRIVATE_SHOP_SEARCH = 216,
	HEADER_CG_PRIVATE_SHOP_SEARCH_CLOSE = 217,
	HEADER_CG_PRIVATE_SHOP_SEARCH_BUY_ITEM = 218,
#endif
#ifdef ENABLE_AURA_SYSTEM
		HEADER_CG_AURA = 220,
#endif

	HEADER_CG_KEY_AGREEMENT						= 0xfb, // _IMPROVED_PACKET_ENCRYPTION_
	HEADER_CG_TIME_SYNC							= 0xfc,
	HEADER_CG_CLIENT_VERSION					= 0xfd,
	HEADER_CG_CLIENT_VERSION2					= 0xf1,
	HEADER_CG_PONG								= 0xfe,
    HEADER_CG_HANDSHAKE                         = 0xff,
	/////////////////////////////////////////////////
	// From Server

	HEADER_GC_CHARACTER_ADD						= 1,
	HEADER_GC_CHARACTER_DEL						= 2,
	HEADER_GC_CHARACTER_MOVE					= 3,
	HEADER_GC_CHAT								= 4,
	HEADER_GC_SYNC_POSITION 					= 5,
	HEADER_GC_LOGIN_SUCCESS3					= 6,
	HEADER_GC_LOGIN_FAILURE						= 7,
	HEADER_GC_PLAYER_CREATE_SUCCESS				= 8,
	HEADER_GC_PLAYER_CREATE_FAILURE				= 9,
	HEADER_GC_PLAYER_DELETE_SUCCESS				= 10,
	HEADER_GC_PLAYER_DELETE_WRONG_SOCIAL_ID		= 11,
	// 12
	HEADER_GC_STUN								= 13,
	HEADER_GC_DEAD								= 14,

	HEADER_GC_MAIN_CHARACTER					= 15,
	HEADER_GC_PLAYER_POINTS						= 16,
	HEADER_GC_PLAYER_POINT_CHANGE				= 17,
	HEADER_GC_CHANGE_SPEED						= 18,
	HEADER_GC_CHARACTER_UPDATE                  = 19,
#if defined(GAIDEN)
	HEADER_GC_ITEM_DEL							= 20,
	HEADER_GC_ITEM_SET							= 21,
#else
	HEADER_GC_ITEM_SET							= 20,
	HEADER_GC_ITEM_SET2							= 21,
#endif
	HEADER_GC_ITEM_USE							= 22,
	HEADER_GC_ITEM_DROP							= 23,
	HEADER_GC_ITEM_UPDATE						= 25,
	HEADER_GC_ITEM_GROUND_ADD					= 26,
	HEADER_GC_ITEM_GROUND_DEL					= 27,
    HEADER_GC_QUICKSLOT_ADD                     = 28,
    HEADER_GC_QUICKSLOT_DEL                     = 29,
    HEADER_GC_QUICKSLOT_SWAP                    = 30,
	HEADER_GC_ITEM_OWNERSHIP					= 31,
	HEADER_GC_LOGIN_SUCCESS4					= 32,
	HEADER_GC_ITEM_UNBIND_TIME					= 33,
	HEADER_GC_WHISPER							= 34,
	HEADER_GC_ALERT								= 35,

	HEADER_GC_MOTION							= 36,

	HEADER_GC_SHOP							    = 38,
	HEADER_GC_SHOP_SIGN							= 39,

	// 39 ~ 41 Balnk
	HEADER_GC_DUEL_START						= 40,
	HEADER_GC_PVP								= 41,
	HEADER_GC_EXCHANGE							= 42,
    HEADER_GC_CHARACTER_POSITION                = 43,

	HEADER_GC_PING								= 44,

	HEADER_GC_SCRIPT							= 45,
    HEADER_GC_QUEST_CONFIRM                     = 46,

	HEADER_GC_MOUNT								= 61,
	HEADER_GC_OWNERSHIP                         = 62,
    HEADER_GC_TARGET                            = 63,
	HEADER_GC_WARP								= 65,
	HEADER_GC_ADD_FLY_TARGETING                 = 69,

	HEADER_GC_CREATE_FLY						= 70,
	HEADER_GC_FLY_TARGETING						= 71,
	HEADER_GC_SKILL_LEVEL						= 72,
	HEADER_GC_SKILL_COOLTIME_END				= 73,
    HEADER_GC_MESSENGER                         = 74,
	HEADER_GC_GUILD								= 75,
	HEADER_GC_SKILL_LEVEL_NEW					= 76,

    HEADER_GC_PARTY_INVITE                      = 77,
    HEADER_GC_PARTY_ADD                         = 78,
    HEADER_GC_PARTY_UPDATE                      = 79,
    HEADER_GC_PARTY_REMOVE                      = 80,

    HEADER_GC_QUEST_INFO                        = 81,
    HEADER_GC_REQUEST_MAKE_GUILD                = 82,
	HEADER_GC_PARTY_PARAMETER                   = 83,

    HEADER_GC_SAFEBOX_MONEY_CHANGE              = 84,
    HEADER_GC_SAFEBOX_SET                       = 85,
    HEADER_GC_SAFEBOX_DEL                       = 86,
    HEADER_GC_SAFEBOX_WRONG_PASSWORD            = 87,
    HEADER_GC_SAFEBOX_SIZE                      = 88,

    HEADER_GC_FISHING                           = 89,

    HEADER_GC_EMPIRE                            = 90,

    HEADER_GC_PARTY_LINK                        = 91,
    HEADER_GC_PARTY_UNLINK                      = 92,

    HEADER_GC_REFINE_INFORMATION                = 95,

	HEADER_GC_OBSERVER_ADD						= 96,
	HEADER_GC_OBSERVER_REMOVE					= 97,
	HEADER_GC_OBSERVER_MOVE						= 98,
	HEADER_GC_VIEW_EQUIP                        = 99,

	HEADER_GC_MARK_BLOCK						= 100,
	HEADER_GC_MARK_DIFF_DATA                    = 101,
	HEADER_GC_MARK_IDXLIST						= 102,

	//HEADER_GC_SLOW_TIMER						= 105,
    HEADER_GC_TIME                              = 106,
    HEADER_GC_CHANGE_NAME                       = 107,

	HEADER_GC_DUNGEON							= 110,
	HEADER_GC_WALK_MODE							= 111,
	HEADER_GC_CHANGE_SKILL_GROUP				= 112,

#if defined(GAIDEN)
	HEADER_GC_MAIN_CHARACTER					= 113,
	HEADER_GC_MAIN_CHARACTER3_BGM				= 137,
	HEADER_GC_MAIN_CHARACTER4_BGM_VOL			= 138,
#else
	// SUPPORT_BGM
	HEADER_GC_MAIN_CHARACTER2_EMPIRE			= 113,
	// END_OF_SUPPORT_BGM
#endif

    HEADER_GC_SEPCIAL_EFFECT                    = 114,
	HEADER_GC_NPC_POSITION						= 115,

    HEADER_GC_CHINA_MATRIX_CARD                 = 116,
    HEADER_GC_CHARACTER_UPDATE2                 = 117,
    HEADER_GC_LOGIN_KEY                         = 118,
    HEADER_GC_REFINE_INFORMATION_NEW            = 119,
    HEADER_GC_CHARACTER_ADD2                    = 120,
    HEADER_GC_CHANNEL                           = 121,

    HEADER_GC_MALL_OPEN                         = 122,
	HEADER_GC_TARGET_UPDATE                     = 123,
	HEADER_GC_TARGET_DELETE                     = 124,
	HEADER_GC_TARGET_CREATE_NEW                 = 125,

	HEADER_GC_AFFECT_ADD                        = 126,
	HEADER_GC_AFFECT_REMOVE                     = 127,

    HEADER_GC_MALL_SET                          = 128,
    HEADER_GC_MALL_DEL                          = 129,
	HEADER_GC_LAND_LIST                         = 130,
	HEADER_GC_LOVER_INFO						= 131,
	HEADER_GC_LOVE_POINT_UPDATE					= 132,
	HEADER_GC_GUILD_SYMBOL_DATA					= 133,
    HEADER_GC_DIG_MOTION                        = 134,

	HEADER_GC_DAMAGE_INFO						= 135,
	HEADER_GC_CHAR_ADDITIONAL_INFO				= 136,

	// SUPPORT_BGM
	HEADER_GC_MAIN_CHARACTER3_BGM				= 137,
	HEADER_GC_MAIN_CHARACTER4_BGM_VOL			= 138,
	// END_OF_SUPPORT_BGM

    HEADER_GC_AUTH_SUCCESS                      = 150,
    HEADER_GC_PANAMA_PACK						= 151,

	//HYBRID CRYPT
	HEADER_GC_HYBRIDCRYPT_KEYS					= 152,
	HEADER_GC_HYBRIDCRYPT_SDB					= 153, // SDB means Supplmentary Data Blocks
	//HYBRID CRYPT

	HEADER_GC_AUTH_SUCCESS_OPENID				= 154,

	HEADER_GC_RUNUP_MATRIX_QUIZ                 = 201,
	HEADER_GC_NEWCIBN_PASSPOD_REQUEST			= 202,
	HEADER_GC_NEWCIBN_PASSPOD_FAILURE			= 203,
#if defined(GAIDEN)
	HEADER_GC_ONTIME							= 204,
	HEADER_GC_RESET_ONTIME						= 205,

	// AUTOBAN
	HEADER_GC_AUTOBAN_QUIZ						= 206,
	// END_OF_AUTOBAN

	HEADER_GC_HS_REQUEST						= 207,	// Origially it's 204 on devel branch
#else
	HEADER_GC_HS_REQUEST						= 204,
	HEADER_GC_XTRAP_CS1_REQUEST					= 205,
#endif

	HEADER_GC_SPECIFIC_EFFECT					= 208,
	HEADER_GC_DRAGON_SOUL_REFINE						= 209,
	HEADER_GC_RESPOND_CHANNELSTATUS				= 210,

#if defined(BL_PRIVATESHOP_SEARCH_SYSTEM)
	HEADER_GC_PRIVATE_SHOP_SEARCH = 216,
	HEADER_GC_PRIVATE_SHOP_SEARCH_OPEN = 217,
#endif
#ifdef ENABLE_AURA_SYSTEM
		HEADER_GC_AURA = 220,
#endif

	// @fixme007
	HEADER_GC_UNK_213							= 213,

	HEADER_GC_KEY_AGREEMENT_COMPLETED			= 0xfa, // _IMPROVED_PACKET_ENCRYPTION_
	HEADER_GC_KEY_AGREEMENT						= 0xfb, // _IMPROVED_PACKET_ENCRYPTION_
	HEADER_GC_HANDSHAKE_OK						= 0xfc, // 252
	HEADER_GC_PHASE								= 0xfd,	// 253
    HEADER_GC_BINDUDP                           = 0xfe, // 254
    HEADER_GC_HANDSHAKE                         = 0xff, // 255

	/////////////////////////////////////////////////
	// Client To Client for UDP
	/*
	HEADER_CC_STATE_WAITING						= 1,
	HEADER_CC_STATE_WALKING						= 2,
	HEADER_CC_STATE_GOING						= 3,
	HEADER_CC_EVENT_NORMAL_ATTACKING			= 4,
	HEADER_CC_EVENT_COMBO_ATTACKING				= 5,
	HEADER_CC_EVENT_HIT							= 6,
	*/
};

enum
{
	ID_MAX_NUM = 30,
	PASS_MAX_NUM = 16,
	CHAT_MAX_NUM = 128,
	PATH_NODE_MAX_NUM = 64,
	SHOP_SIGN_MAX_LEN = 32,

	PLAYER_PER_ACCOUNT3 = 3,
#ifndef ENABLE_PLAYER_PER_ACCOUNT5
	PLAYER_PER_ACCOUNT4 = 4,
#else
	PLAYER_PER_ACCOUNT4 = 5,
	PLAYER_PER_ACCOUNT5 = 5,
#endif

	PLAYER_ITEM_SLOT_MAX_NUM = 20,

	QUICKSLOT_MAX_LINE = 4,
	QUICKSLOT_MAX_COUNT_PER_LINE = 8,
	QUICKSLOT_MAX_COUNT = QUICKSLOT_MAX_LINE * QUICKSLOT_MAX_COUNT_PER_LINE,

	QUICKSLOT_MAX_NUM = 36,

	SHOP_HOST_ITEM_MAX_NUM = 40,

	METIN_SOCKET_COUNT = 6,

	PARTY_AFFECT_SLOT_MAX_NUM = 7,

	GUILD_GRADE_NAME_MAX_LEN = 8,
	GUILD_NAME_MAX_LEN = 12,
	GUILD_GRADE_COUNT = 15,
	GULID_COMMENT_MAX_LEN = 50,

	MARK_CRC_NUM = 8*8,
	MARK_DATA_SIZE = 16*12,
	SYMBOL_DATA_SIZE = 128*256,
	QUEST_INPUT_STRING_MAX_NUM = 64,

	PRIVATE_CODE_LENGTH = 8,

	REFINE_MATERIAL_MAX_NUM = 5,

	CHINA_MATRIX_ANSWER_MAX_LEN	= 8,

	RUNUP_MATRIX_QUIZ_MAX_LEN	= 8,
	RUNUP_MATRIX_ANSWER_MAX_LEN = 4,
	NEWCIBN_PASSPOD_ANSWER_MAX_LEN = 8,
	NEWCIBN_PASSPOD_FAILURE_MAX_LEN = 128,

	WEAR_MAX_NUM = CItemData::WEAR_MAX_NUM,

	OPENID_AUTHKEY_LEN = 32,

	SHOP_TAB_NAME_MAX = 32,
	SHOP_TAB_COUNT_MAX = 3,
};

#pragma pack(push)
#pragma pack(1)

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Mark
typedef struct command_mark_login
{
    BYTE    header;
    DWORD   handle;
    DWORD   random_key;
} TPacketCGMarkLogin;

typedef struct command_mark_upload
{
    BYTE    header;
    DWORD   gid;
    BYTE    image[16*12*4];
} TPacketCGMarkUpload;

typedef struct command_mark_idxlist
{
    BYTE    header;
} TPacketCGMarkIDXList;

typedef struct command_mark_crclist
{
    BYTE    header;
    BYTE    imgIdx;
    DWORD   crclist[80];
} TPacketCGMarkCRCList;

typedef struct packet_mark_idxlist
{
    BYTE    header;
	DWORD	bufSize;
    WORD    count;
} TPacketGCMarkIDXList;

typedef struct packet_mark_block
{
    BYTE    header;
    DWORD   bufSize;
	BYTE	imgIdx;
    DWORD   count;
} TPacketGCMarkBlock;

typedef struct command_symbol_upload
{
	BYTE	header;
	WORD	size;
	DWORD	handle;
} TPacketCGSymbolUpload;

typedef struct command_symbol_crc
{
	BYTE	header;
	DWORD	dwGuildID;
	DWORD	dwCRC;
	DWORD	dwSize;
} TPacketCGSymbolCRC;

typedef struct packet_symbol_data
{
    BYTE header;
    WORD size;
    DWORD guild_id;
} TPacketGCGuildSymbolData;

//
//
//
typedef struct packet_observer_add
{
	BYTE	header;
	DWORD	vid;
	WORD	x;
	WORD	y;
} TPacketGCObserverAdd;

typedef struct packet_observer_move
{
	BYTE	header;
	DWORD	vid;
	WORD	x;
	WORD	y;
} TPacketGCObserverMove;


typedef struct packet_observer_remove
{
	BYTE	header;
	DWORD	vid;
} TPacketGCObserverRemove;


/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// To Server

typedef struct command_checkin
{
	BYTE header;
	char name[ID_MAX_NUM+1];
	char pwd[PASS_MAX_NUM+1];
} TPacketCGCheckin;

typedef struct command_login
{
    BYTE header;
    char name[ID_MAX_NUM + 1];
    char pwd[PASS_MAX_NUM + 1];
} TPacketCGLogin;

typedef struct command_login2
{
	BYTE	header;
	char	name[ID_MAX_NUM + 1];
	DWORD	login_key;
    DWORD	adwClientKey[4];
} TPacketCGLogin2;

typedef struct command_login3
{
    BYTE	header;
    char	name[ID_MAX_NUM + 1];
    char	pwd[PASS_MAX_NUM + 1];
    DWORD	adwClientKey[4];
} TPacketCGLogin3;

typedef struct command_login5
{
    BYTE	header;
    char	authKey[OPENID_AUTHKEY_LEN + 1];
    DWORD	adwClientKey[4];
} TPacketCGLogin5;

#ifdef ENABLE_NEW_PET_SYSTEM
typedef struct packet_RequestPetName
{
	BYTE byHeader;
	char petname[13];
} TPacketCGRequestPetName;
#endif

typedef struct command_direct_enter
{
    BYTE        bHeader;
    char        login[ID_MAX_NUM + 1];
    char        passwd[PASS_MAX_NUM + 1];
    BYTE        index;
} TPacketCGDirectEnter;

typedef struct command_player_select
{
	BYTE	header;
	BYTE	player_index;
} TPacketCGSelectCharacter;

typedef struct command_attack
{
	BYTE	header;
	BYTE	bType;
	DWORD	dwVictimVID;
	BYTE	bCRCMagicCubeProcPiece;
	BYTE	bCRCMagicCubeFilePiece;
} TPacketCGAttack;

typedef struct command_chat
{
	BYTE	header;
	WORD	length;
	BYTE	type;
} TPacketCGChat;

typedef struct command_whisper
{
    BYTE        bHeader;
    WORD        wSize;
    char        szNameTo[CHARACTER_NAME_MAX_LEN + 1];
} TPacketCGWhisper;

typedef struct command_sms
{
    BYTE        bHeader;
    WORD        wSize;
    char        szNameTo[CHARACTER_NAME_MAX_LEN + 1];
} TPacketCGSMS;

enum EBattleMode
{
	BATTLEMODE_ATTACK = 0,
	BATTLEMODE_DEFENSE = 1,
};

typedef struct command_EnterFrontGame
{
	BYTE header;
} TPacketCGEnterFrontGame;

typedef struct command_item_use
{
	BYTE header;
	TItemPos pos;
} TPacketCGItemUse;

#if defined(BL_REMOTE_SHOP)
typedef struct command_remote_shop
{
	BYTE	header;
	BYTE	shop_index;
} TPacketCGRemoteShop;
#endif

typedef struct command_item_use_to_item
{
	BYTE header;
	TItemPos source_pos;
	TItemPos target_pos;
} TPacketCGItemUseToItem;

typedef struct command_item_drop
{
	BYTE  header;
	TItemPos pos;
	DWORD elk;
#ifdef ENABLE_CHEQUE_SYSTEM
	DWORD cheque;
#endif
} TPacketCGItemDrop;

typedef struct command_item_drop2
{
    BYTE        header;
    TItemPos pos;
    DWORD       gold;
#ifdef ENABLE_CHEQUE_SYSTEM
	DWORD		cheque;
#endif
    BYTE        count;
} TPacketCGItemDrop2;

typedef struct command_item_move
{
	BYTE header;
	TItemPos pos;
	TItemPos change_pos;
	BYTE num;
} TPacketCGItemMove;

typedef struct command_item_pickup
{
	BYTE header;
	DWORD vid;
} TPacketCGItemPickUp;

typedef struct command_quickslot_add
{
    BYTE        header;
    BYTE        pos;
	TQuickSlot	slot;
}TPacketCGQuickSlotAdd;

typedef struct command_quickslot_del
{
    BYTE        header;
    BYTE        pos;
}TPacketCGQuickSlotDel;

typedef struct command_quickslot_swap
{
    BYTE        header;
    BYTE        pos;
    BYTE        change_pos;
}TPacketCGQuickSlotSwap;

typedef struct command_on_click
{
	BYTE		header;
	DWORD		vid;
} TPacketCGOnClick;


enum
{
    SHOP_SUBHEADER_CG_END,
	SHOP_SUBHEADER_CG_BUY,
	SHOP_SUBHEADER_CG_SELL,
	SHOP_SUBHEADER_CG_SELL2,
};

typedef struct command_shop
{
	BYTE        header;
	BYTE		subheader;
} TPacketCGShop;

enum
{
	EXCHANGE_SUBHEADER_CG_START,			// arg1 == vid of target character
	EXCHANGE_SUBHEADER_CG_ITEM_ADD,		// arg1 == position of item
	EXCHANGE_SUBHEADER_CG_ITEM_DEL,		// arg1 == position of item
	EXCHANGE_SUBHEADER_CG_ELK_ADD,			// arg1 == amount of elk
	EXCHANGE_SUBHEADER_CG_ACCEPT,			// arg1 == not used
	EXCHANGE_SUBHEADER_CG_CANCEL,			// arg1 == not used
#ifdef ENABLE_CHEQUE_SYSTEM
	EXCHANGE_SUBHEADER_CG_CHEQUE_ADD,
#endif
};

typedef struct command_exchange
{
	BYTE		header;
	BYTE		subheader;
	DWORD		arg1;
	BYTE		arg2;
	TItemPos	Pos;
} TPacketCGExchange;

typedef struct command_position
{
    BYTE        header;
    BYTE        position;
} TPacketCGPosition;

typedef struct command_script_answer
{
    BYTE        header;
	BYTE		answer;
} TPacketCGScriptAnswer;

typedef struct command_script_button
{
    BYTE        header;
	unsigned int			idx;
} TPacketCGScriptButton;

typedef struct command_target
{
    BYTE        header;
    DWORD       dwVID;
} TPacketCGTarget;

typedef struct command_move
{
	BYTE		bHeader;
	BYTE		bFunc;
	BYTE		bArg;
	BYTE		bRot;
	LONG		lX;
	LONG		lY;
	DWORD		dwTime;
} TPacketCGMove;

typedef struct command_sync_position_element
{
    DWORD       dwVID;
    long        lX;
    long        lY;
} TPacketCGSyncPositionElement;

typedef struct command_sync_position
{
    BYTE        bHeader;
	WORD		wSize;
} TPacketCGSyncPosition;

typedef struct command_fly_targeting
{
	BYTE		bHeader;
	DWORD		dwTargetVID;
	long		lX;
	long		lY;
} TPacketCGFlyTargeting;

typedef struct packet_fly_targeting
{
    BYTE        bHeader;
	DWORD		dwShooterVID;
	DWORD		dwTargetVID;
	long		lX;
	long		lY;
} TPacketGCFlyTargeting;

typedef struct packet_shoot
{
    BYTE		bHeader;
    BYTE		bType;
} TPacketCGShoot;

typedef struct command_warp
{
	BYTE			bHeader;
} TPacketCGWarp;

enum
{
	MESSENGER_SUBHEADER_GC_LIST,
	MESSENGER_SUBHEADER_GC_LOGIN,
	MESSENGER_SUBHEADER_GC_LOGOUT,
	MESSENGER_SUBHEADER_GC_INVITE,
	MESSENGER_SUBHEADER_GC_MOBILE,
};

typedef struct packet_messenger
{
    BYTE header;
    WORD size;
    BYTE subheader;
} TPacketGCMessenger;

typedef struct packet_messenger_list_offline
{
    BYTE connected; // always 0
	BYTE length;
} TPacketGCMessengerListOffline;

enum
{
	MESSENGER_CONNECTED_STATE_OFFLINE,
	MESSENGER_CONNECTED_STATE_ONLINE,
	MESSENGER_CONNECTED_STATE_MOBILE,
};

typedef struct packet_messenger_list_online
{
    BYTE connected;
	BYTE length;
	//BYTE length_char_name;
} TPacketGCMessengerListOnline;

typedef struct packet_messenger_login
{
	//BYTE length_login;
	//BYTE length_char_name;
	BYTE length;
} TPacketGCMessengerLogin;

typedef struct packet_messenger_logout
{
	BYTE length;
} TPacketGCMessengerLogout;

enum
{
    MESSENGER_SUBHEADER_CG_ADD_BY_VID,
    MESSENGER_SUBHEADER_CG_ADD_BY_NAME,
    MESSENGER_SUBHEADER_CG_REMOVE,
};

typedef struct command_messenger
{
    BYTE header;
    BYTE subheader;
} TPacketCGMessenger;

typedef struct command_messenger_remove
{
	BYTE length;
} TPacketCGMessengerRemove;

enum
{
	SAFEBOX_MONEY_STATE_SAVE,
	SAFEBOX_MONEY_STATE_WITHDRAW,
};

typedef struct command_safebox_money
{
    BYTE        bHeader;
    BYTE        bState;
    DWORD       dwMoney;
} TPacketCGSafeboxMoney;

typedef struct command_safebox_checkout
{
    BYTE        bHeader;
    BYTE        bSafePos;
    TItemPos	ItemPos;
} TPacketCGSafeboxCheckout;

typedef struct command_safebox_checkin
{
    BYTE        bHeader;
    BYTE        bSafePos;
    TItemPos	ItemPos;
} TPacketCGSafeboxCheckin;

typedef struct command_mall_checkout
{
    BYTE        bHeader;
    BYTE        bMallPos;
    TItemPos	ItemPos;
} TPacketCGMallCheckout;

///////////////////////////////////////////////////////////////////////////////////
// Party

typedef struct command_use_skill
{
    BYTE                bHeader;
    DWORD               dwVnum;
	DWORD				dwTargetVID;
} TPacketCGUseSkill;

typedef struct command_party_invite
{
    BYTE header;
    DWORD vid;
} TPacketCGPartyInvite;

typedef struct command_party_invite_answer
{
    BYTE header;
    DWORD leader_pid;
    BYTE accept;
} TPacketCGPartyInviteAnswer;

typedef struct command_party_remove
{
    BYTE header;
    DWORD pid;
} TPacketCGPartyRemove;

typedef struct command_party_set_state
{
    BYTE byHeader;
    DWORD dwVID;
	BYTE byState;
    BYTE byFlag;
} TPacketCGPartySetState;

typedef struct packet_party_link
{
    BYTE header;
    DWORD pid;
    DWORD vid;
} TPacketGCPartyLink;

typedef struct packet_party_unlink
{
    BYTE header;
    DWORD pid;
	DWORD vid;
} TPacketGCPartyUnlink;

typedef struct command_party_use_skill
{
    BYTE byHeader;
	BYTE bySkillIndex;
    DWORD dwTargetVID;
} TPacketCGPartyUseSkill;

enum
{
	GUILD_SUBHEADER_CG_ADD_MEMBER,
	GUILD_SUBHEADER_CG_REMOVE_MEMBER,
	GUILD_SUBHEADER_CG_CHANGE_GRADE_NAME,
	GUILD_SUBHEADER_CG_CHANGE_GRADE_AUTHORITY,
	GUILD_SUBHEADER_CG_OFFER,
	GUILD_SUBHEADER_CG_POST_COMMENT,
	GUILD_SUBHEADER_CG_DELETE_COMMENT,
	GUILD_SUBHEADER_CG_REFRESH_COMMENT,
	GUILD_SUBHEADER_CG_CHANGE_MEMBER_GRADE,
	GUILD_SUBHEADER_CG_USE_SKILL,
	GUILD_SUBHEADER_CG_CHANGE_MEMBER_GENERAL,
	GUILD_SUBHEADER_CG_GUILD_INVITE_ANSWER,
	GUILD_SUBHEADER_CG_CHARGE_GSP,
	GUILD_SUBHEADER_CG_DEPOSIT_MONEY,
	GUILD_SUBHEADER_CG_WITHDRAW_MONEY,
};

typedef struct command_guild
{
    BYTE byHeader;
	BYTE bySubHeader;
} TPacketCGGuild;

typedef struct command_guild_answer_make_guild
{
	BYTE header;
	char guild_name[GUILD_NAME_MAX_LEN+1];
} TPacketCGAnswerMakeGuild;

typedef struct command_give_item
{
	BYTE byHeader;
	DWORD dwTargetVID;
	TItemPos ItemPos;
	BYTE byItemCount;
} TPacketCGGiveItem;

typedef struct SPacketCGHack
{
    BYTE        bHeader;
    char        szBuf[255 + 1];
} TPacketCGHack;

typedef struct command_dungeon
{
	BYTE		bHeader;
	WORD		size;
} TPacketCGDungeon;

// Private Shop
typedef struct SShopItemTable
{
    DWORD		vnum;
    BYTE		count;

    TItemPos	pos;
    DWORD		price;
#ifdef ENABLE_CHEQUE_SYSTEM
	DWORD		cheque;
#endif
    BYTE		display_pos;
} TShopItemTable;

typedef struct SPacketCGMyShop
{
    BYTE        bHeader;
    char        szSign[SHOP_SIGN_MAX_LEN + 1];
    BYTE        bCount;	// count of TShopItemTable, max 39
#ifdef ENABLE_OFFLINE_SHOP
	BYTE		days;
#endif
} TPacketCGMyShop;

typedef struct SPacketCGRefine
{
	BYTE		header;
	BYTE		pos;
	BYTE		type;
} TPacketCGRefine;

typedef struct SPacketCGChangeName
{
    BYTE header;
    BYTE index;
    char name[CHARACTER_NAME_MAX_LEN+1];
} TPacketCGChangeName;

typedef struct command_client_version
{
	BYTE header;
	char filename[32+1];
	char timestamp[32+1];
} TPacketCGClientVersion;

typedef struct command_client_version2
{
	BYTE header;
	char filename[32+1];
	char timestamp[32+1];
} TPacketCGClientVersion2;

typedef struct command_crc_report
{
	BYTE header;
	BYTE byPackMode;
	DWORD dwBinaryCRC32;
	DWORD dwProcessCRC32;
	DWORD dwRootPackCRC32;
} TPacketCGCRCReport;

typedef struct command_china_matrix_card
{
	BYTE	bHeader;
	char	szAnswer[CHINA_MATRIX_ANSWER_MAX_LEN + 1];
} TPacketCGChinaMatrixCard;

typedef struct command_runup_matrix_answer
{
	BYTE	bHeader;
	char	szAnswer[RUNUP_MATRIX_ANSWER_MAX_LEN + 1];
} TPacketCGRunupMatrixAnswer;

typedef struct command_newcibn_passpod_answer
{
	BYTE	bHeader;
	char	szAnswer[NEWCIBN_PASSPOD_ANSWER_MAX_LEN + 1];
} TPacketCGNEWCIBNPasspodAnswer;

enum EPartyExpDistributionType
{
    PARTY_EXP_DISTRIBUTION_NON_PARITY,
    PARTY_EXP_DISTRIBUTION_PARITY,
};

typedef struct command_party_parameter
{
    BYTE        bHeader;
    BYTE        bDistributeMode;
} TPacketCGPartyParameter;

typedef struct command_quest_input_string
{
    BYTE        bHeader;
    char		szString[QUEST_INPUT_STRING_MAX_NUM+1];
} TPacketCGQuestInputString;

typedef struct command_quest_confirm
{
    BYTE header;
    BYTE answer;
    DWORD requestPID;
} TPacketCGQuestConfirm;

typedef struct command_script_select_item
{
    BYTE header;
    DWORD selection;
} TPacketCGScriptSelectItem;

#if defined(BL_PRIVATESHOP_SEARCH_SYSTEM)
typedef struct command_privateshop_searchcg
{
	BYTE 	header;
	BYTE 	bJob;
	BYTE 	bMaskType;
	int 	iMaskSub;
	int 	iMinRefine;
	int 	iMaxRefine;
	int 	iMinLevel;
	int 	iMaxLevel;
	int 	iMinGold;
	int 	iMaxGold;
	char	szItemName[CItemData::ITEM_NAME_MAX_LEN + 1];
#if defined(ENABLE_CHEQUE_SYSTEM)
	int 	iMinCheque;
	int 	iMaxCheque;
#endif
} TPacketCGPrivateShopSearch;

typedef struct command_privateshopsearch_item
{
	packet_shop_item item;
	char	szSellerName[CHARACTER_NAME_MAX_LEN + 1];
	DWORD	dwShopPID;
} TPacketGCPrivateShopSearchItem;

typedef struct command_privateshop_searchgc
{
	BYTE		header;
	WORD		size;
} TPacketGCPrivateShopSearch;

typedef struct command_privateshop_searchopengc
{
	BYTE		header;
} TPacketGCPrivateShopSearchOpen;

typedef struct command_privateshop_closecg
{
	BYTE		header;
} TPacketCGPrivateShopSearchClose;
typedef struct command_privateshop_buy_item
{
	BYTE		header;
	BYTE		pos;
	DWORD		dwShopPID;
} TPacketCGPrivateShopSearchBuyItem;
#endif

/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// From Server
enum EPhase
{
    PHASE_CLOSE,
    PHASE_HANDSHAKE,
    PHASE_LOGIN,
    PHASE_SELECT,
    PHASE_LOADING,
    PHASE_GAME,
    PHASE_DEAD,

	PHASE_DBCLIENT_CONNECTING,
    PHASE_DBCLIENT,
    PHASE_P2P,
    PHASE_AUTH,
};

typedef struct packet_phase
{
    BYTE        header;
    BYTE        phase;
} TPacketGCPhase;

typedef struct packet_blank
{
	BYTE		header;
} TPacketGCBlank;

typedef struct packet_blank_dynamic
{
	BYTE		header;
	WORD		size;
} TPacketGCBlankDynamic;

typedef struct packet_header_handshake
{
	BYTE		header;
	DWORD		dwHandshake;
	DWORD		dwTime;
	LONG		lDelta;
} TPacketGCHandshake;

typedef struct packet_header_bindudp
{
	BYTE		header;
	DWORD		addr;
	WORD		port;
} TPacketGCBindUDP;

typedef struct packet_header_dynamic_size
{
	BYTE		header;
	WORD		size;
} TDynamicSizePacketHeader;

typedef struct SSimplePlayerInformation
{
    DWORD               dwID;
    char                szName[CHARACTER_NAME_MAX_LEN + 1];
    BYTE                byJob;
    BYTE                byLevel;
#ifdef ENABLE_CONQUEROR_LEVEL
	BYTE				byConquerorLevel;
	BYTE				bySungmaST, bySungmaHP, bySungmaMV, bySungmaINM;
#endif
    DWORD               dwPlayMinutes;
    BYTE                byST, byHT, byDX, byIQ;
//	WORD				wParts[CRaceData::PART_MAX_NUM];
    WORD                wMainPart;
    BYTE                bChangeName;
	WORD				wHairPart;
#ifdef ENABLE_ACCE_SYSTEM
	WORD				wAccePart;
#endif
    BYTE                bDummy[4];
	long				x, y;
	LONG				lAddr;
	WORD				wPort;
	BYTE				bySkillGroup;
#if defined(__LOADING_TIP__)
	long				lMapIndex;
#endif
} TSimplePlayerInformation;

typedef struct packet_login_success3
{
	BYTE						header;
	TSimplePlayerInformation	akSimplePlayerInformation[PLAYER_PER_ACCOUNT3];
    DWORD						guild_id[PLAYER_PER_ACCOUNT3];
    char						guild_name[PLAYER_PER_ACCOUNT3][GUILD_NAME_MAX_LEN+1];
	DWORD handle;
	DWORD random_key;
} TPacketGCLoginSuccess3;

typedef struct packet_login_success4
{
	BYTE						header;
	TSimplePlayerInformation	akSimplePlayerInformation[PLAYER_PER_ACCOUNT4];
    DWORD						guild_id[PLAYER_PER_ACCOUNT4];
    char						guild_name[PLAYER_PER_ACCOUNT4][GUILD_NAME_MAX_LEN+1];
	DWORD handle;
	DWORD random_key;
} TPacketGCLoginSuccess4;


#ifdef ENABLE_PLAYER_PER_ACCOUNT5
typedef struct packet_login_success5
{
	BYTE						header;
	TSimplePlayerInformation	akSimplePlayerInformation[PLAYER_PER_ACCOUNT5];
    DWORD						guild_id[PLAYER_PER_ACCOUNT5];
    char						guild_name[PLAYER_PER_ACCOUNT5][GUILD_NAME_MAX_LEN+1];
	DWORD handle;
	DWORD random_key;
} TPacketGCLoginSuccess5;
#endif

enum { LOGIN_STATUS_MAX_LEN = 8 };
typedef struct packet_login_failure
{
	BYTE	header;
	char	szStatus[LOGIN_STATUS_MAX_LEN + 1];
} TPacketGCLoginFailure;

typedef struct command_player_create
{
	BYTE        header;
	BYTE        index;
	char        name[CHARACTER_NAME_MAX_LEN + 1];
	WORD        job;
	BYTE		shape;
	BYTE		CON;
	BYTE		INT;
	BYTE		STR;
	BYTE		DEX;
} TPacketCGCreateCharacter;

typedef struct command_player_create_success
{
    BYTE						header;
    BYTE						bAccountCharacterSlot;
    TSimplePlayerInformation	kSimplePlayerInfomation;
} TPacketGCPlayerCreateSuccess;

typedef struct command_create_failure
{
	BYTE	header;
	BYTE	bType;
} TPacketGCCreateFailure;

typedef struct command_player_delete
{
	BYTE        header;
	BYTE        index;
	char		szPrivateCode[PRIVATE_CODE_LENGTH];
} TPacketCGDestroyCharacter;

typedef struct packet_player_delete_success
{
	BYTE        header;
	BYTE        account_index;
} TPacketGCDestroyCharacterSuccess;

enum
{
	ADD_CHARACTER_STATE_DEAD   = (1 << 0),
	ADD_CHARACTER_STATE_SPAWN  = (1 << 1),
	ADD_CHARACTER_STATE_GUNGON = (1 << 2),
	ADD_CHARACTER_STATE_KILLER = (1 << 3),
	ADD_CHARACTER_STATE_PARTY  = (1 << 4),
};

enum EPKModes
{
	PK_MODE_PEACE,
	PK_MODE_REVENGE,
	PK_MODE_FREE,
	PK_MODE_PROTECT,
	PK_MODE_GUILD,
	PK_MODE_MAX_NUM,
};

enum ECharacterEquipmentPart
{
	CHR_EQUIPPART_ARMOR,
	CHR_EQUIPPART_WEAPON,
	CHR_EQUIPPART_HEAD,
	CHR_EQUIPPART_HAIR,

#ifdef ENABLE_ACCE_SYSTEM
	CHR_EQUIPPART_ACCE,
#endif
#ifdef ENABLE_AURA_SYSTEM
	CHR_EQUIPPART_AURA,
#endif
	CHR_EQUIPPART_NUM,
};

typedef struct packet_char_additional_info
{
	BYTE    header;
	DWORD   dwVID;
	char    name[CHARACTER_NAME_MAX_LEN + 1];
	WORD    awPart[CHR_EQUIPPART_NUM];
	BYTE	bEmpire;
	DWORD   dwGuildID;
	DWORD   dwLevel;
#ifdef ENABLE_CONQUEROR_LEVEL
	DWORD	dwConquerorLevel;
#endif
	short   sAlignment;
	BYTE    bPKMode;
	DWORD   dwMountVnum;
	BYTE	dwNewIsGuildName;
} TPacketGCCharacterAdditionalInfo;

typedef struct packet_add_char
{
    BYTE        header;

    DWORD       dwVID;

    //char        name[CHARACTER_NAME_MAX_LEN + 1];

    float       angle;
    long        x;
    long        y;
    long        z;

	BYTE		bType;
    WORD        wRaceNum;
    //WORD        awPart[CHR_EQUIPPART_NUM];
    BYTE        bMovingSpeed;
    BYTE        bAttackSpeed;

    BYTE        bStateFlag;
    DWORD       dwAffectFlag[2];        // ??
    //BYTE      bEmpire;
    //DWORD     dwGuild;
    //short     sAlignment;
	//BYTE		bPKMode;
	//DWORD		dwMountVnum;
} TPacketGCCharacterAdd;

typedef struct packet_add_char2
{
    BYTE        header;

    DWORD       dwVID;

    char        name[CHARACTER_NAME_MAX_LEN + 1];

    float       angle;
    long        x;
    long        y;
    long        z;

	BYTE		bType;
    WORD        wRaceNum;
    WORD        awPart[CHR_EQUIPPART_NUM];
    BYTE        bMovingSpeed;
    BYTE        bAttackSpeed;

    BYTE        bStateFlag;
    DWORD       dwAffectFlag[2];        // ??
    BYTE        bEmpire;

    DWORD       dwGuild;
    short       sAlignment;
	BYTE		bPKMode;
	DWORD		dwMountVnum;
	BYTE		dwNewIsGuildName;
} TPacketGCCharacterAdd2;

typedef struct packet_update_char
{
    BYTE        header;
    DWORD       dwVID;

    WORD        awPart[CHR_EQUIPPART_NUM];
    BYTE        bMovingSpeed;
	BYTE		bAttackSpeed;

    BYTE        bStateFlag;
    DWORD       dwAffectFlag[2];

	DWORD		dwGuildID;
    short       sAlignment;
#ifdef ENABLE_NEW_PET_SYSTEM
	DWORD		dwLevel;
#endif
#ifdef ENABLE_CONQUEROR_LEVEL
	DWORD		dwConquerorLevel;
#endif
	BYTE		bPKMode;
	DWORD		dwMountVnum;
	BYTE		dwNewIsGuildName;
} TPacketGCCharacterUpdate;

typedef struct packet_update_char2
{
    BYTE        header;
    DWORD       dwVID;

    WORD        awPart[CHR_EQUIPPART_NUM];
    BYTE        bMovingSpeed;
	BYTE		bAttackSpeed;

    BYTE        bStateFlag;
    DWORD       dwAffectFlag[2];

	DWORD		dwGuildID;
    short       sAlignment;
	BYTE		bPKMode;
	DWORD		dwMountVnum;
	BYTE		dwNewIsGuildName;
} TPacketGCCharacterUpdate2;

typedef struct packet_del_char
{
	BYTE	header;
    DWORD	dwVID;
} TPacketGCCharacterDelete;

typedef struct packet_GlobalTime
{
	BYTE	header;
	float	GlobalTime;
} TPacketGCGlobalTime;

enum EChatType
{
	CHAT_TYPE_TALKING,
	CHAT_TYPE_INFO,
	CHAT_TYPE_NOTICE,
	CHAT_TYPE_PARTY,
	CHAT_TYPE_GUILD,
	CHAT_TYPE_COMMAND,
	CHAT_TYPE_SHOUT,
	CHAT_TYPE_WHISPER,
	CHAT_TYPE_BIG_NOTICE,
	CHAT_TYPE_MONARCH_NOTICE,
#ifdef ENABLE_DICE_SYSTEM
	CHAT_TYPE_DICE_INFO, //11
#endif
	CHAT_TYPE_MAX_NUM,
};

typedef struct packet_chatting
{
	BYTE	header;
	WORD	size;
	BYTE	type;
	DWORD	dwVID;
	BYTE	bEmpire;
} TPacketGCChat;

typedef struct packet_whisper
{
    BYTE        bHeader;
    WORD        wSize;
    BYTE        bType;
    char        szNameFrom[CHARACTER_NAME_MAX_LEN + 1];
} TPacketGCWhisper;

typedef struct packet_stun
{
	BYTE		header;
	DWORD		vid;
} TPacketGCStun;

typedef struct packet_dead
{
	BYTE		header;
	DWORD		vid;
} TPacketGCDead;

typedef struct packet_main_character
{
    BYTE        header;
    DWORD       dwVID;
	WORD		wRaceNum;
    char        szName[CHARACTER_NAME_MAX_LEN + 1];
    long        lX, lY, lZ;
	BYTE		bySkillGroup;
} TPacketGCMainCharacter;

// SUPPORT_BGM
typedef struct packet_main_character2_empire
{
    BYTE        header;
    DWORD       dwVID;
	WORD		wRaceNum;
    char        szName[CHARACTER_NAME_MAX_LEN + 1];
    long        lX, lY, lZ;
	BYTE		byEmpire;
	BYTE		bySkillGroup;
} TPacketGCMainCharacter2_EMPIRE;

typedef struct packet_main_character3_bgm
{
	enum
	{
		MUSIC_NAME_MAX_LEN = 24,
	};
    BYTE        header;
    DWORD       dwVID;
	WORD		wRaceNum;
    char        szUserName[CHARACTER_NAME_MAX_LEN + 1];
	char        szBGMName[MUSIC_NAME_MAX_LEN + 1];
    long        lX, lY, lZ;
	BYTE		byEmpire;
	BYTE		bySkillGroup;
} TPacketGCMainCharacter3_BGM;

typedef struct packet_main_character4_bgm_vol
{
	enum
	{
		MUSIC_NAME_MAX_LEN = 24,
	};
    BYTE        header;
    DWORD       dwVID;
	WORD		wRaceNum;
    char        szUserName[CHARACTER_NAME_MAX_LEN + 1];
	char        szBGMName[MUSIC_NAME_MAX_LEN + 1];
	float		fBGMVol;
    long        lX, lY, lZ;
	BYTE		byEmpire;
	BYTE		bySkillGroup;
} TPacketGCMainCharacter4_BGM_VOL;
// END_OF_SUPPORT_BGM

enum EPointTypes
{
    POINT_NONE,                 // 0
    POINT_LEVEL,                // 1
    POINT_VOICE,                // 2
    POINT_EXP,                  // 3
    POINT_NEXT_EXP,             // 4
    POINT_HP,                   // 5
    POINT_MAX_HP,               // 6
    POINT_SP,                   // 7
    POINT_MAX_SP,               // 8
    POINT_STAMINA,
    POINT_MAX_STAMINA,

    POINT_GOLD,                 // 11
    POINT_ST,
    POINT_HT,
    POINT_DX,
    POINT_IQ,
    POINT_ATT_POWER,
    POINT_ATT_SPEED,
    POINT_EVADE_RATE,
    POINT_MOV_SPEED,
    POINT_DEF_GRADE,
	POINT_CASTING_SPEED,
	POINT_MAGIC_ATT_GRADE,
    POINT_MAGIC_DEF_GRADE,
    POINT_EMPIRE_POINT,
    POINT_LEVEL_STEP,
    POINT_STAT,
	POINT_SUB_SKILL,
	POINT_SKILL,
	POINT_MIN_ATK,
	POINT_MAX_ATK,
    POINT_PLAYTIME,
    POINT_HP_REGEN,
    POINT_SP_REGEN,

    POINT_BOW_DISTANCE,

    POINT_HP_RECOVERY,
    POINT_SP_RECOVERY,

    POINT_POISON_PCT,
    POINT_STUN_PCT,
    POINT_SLOW_PCT,
    POINT_CRITICAL_PCT,
    POINT_PENETRATE_PCT,
    POINT_CURSE_PCT,

    POINT_ATTBONUS_HUMAN,
    POINT_ATTBONUS_ANIMAL,
    POINT_ATTBONUS_ORC,
    POINT_ATTBONUS_MILGYO,
    POINT_ATTBONUS_UNDEAD,
    POINT_ATTBONUS_DEVIL,
    POINT_ATTBONUS_INSECT,
    POINT_ATTBONUS_FIRE,
    POINT_ATTBONUS_ICE,
    POINT_ATTBONUS_DESERT,
    POINT_ATTBONUS_UNUSED0,     // 53 UNUSED0
    POINT_ATTBONUS_UNUSED1,     // 54 UNUSED1
    POINT_ATTBONUS_UNUSED2,     // 55 UNUSED2
    POINT_ATTBONUS_UNUSED3,     // 56 UNUSED3
    POINT_ATTBONUS_UNUSED4,     // 57 UNUSED4
    POINT_ATTBONUS_UNUSED5,     // 58 UNUSED5
    POINT_ATTBONUS_UNUSED6,     // 59 UNUSED6
    POINT_ATTBONUS_UNUSED7,     // 60 UNUSED7
    POINT_ATTBONUS_UNUSED8,     // 61 UNUSED8
    POINT_ATTBONUS_UNUSED9,     // 62 UNUSED9

    POINT_STEAL_HP,
    POINT_STEAL_SP,

    POINT_MANA_BURN_PCT,


    POINT_DAMAGE_SP_RECOVER,

    POINT_BLOCK,
    POINT_DODGE,

    POINT_RESIST_SWORD,         // 69
    POINT_RESIST_TWOHAND,       // 70
    POINT_RESIST_DAGGER,        // 71
    POINT_RESIST_BELL,          // 72
    POINT_RESIST_FAN,           // 73
    POINT_RESIST_BOW,
    POINT_RESIST_FIRE,
    POINT_RESIST_ELEC,
    POINT_RESIST_MAGIC,
    POINT_RESIST_WIND,

    POINT_REFLECT_MELEE,

    POINT_REFLECT_CURSE,
    POINT_POISON_REDUCE,

    POINT_KILL_SP_RECOVER,
    POINT_EXP_DOUBLE_BONUS,     // 83
    POINT_GOLD_DOUBLE_BONUS,    // 84
    POINT_ITEM_DROP_BONUS,      // 85

    POINT_POTION_BONUS,         // 86
    POINT_KILL_HP_RECOVER,      // 87

    POINT_IMMUNE_STUN,          // 88
    POINT_IMMUNE_SLOW,          // 89
    POINT_IMMUNE_FALL,          // 90
    //////////////////

    POINT_PARTY_ATT_GRADE,      // 91
    POINT_PARTY_DEF_GRADE,      // 92

    POINT_ATT_BONUS,            // 93
    POINT_DEF_BONUS,            // 94

    POINT_ATT_GRADE_BONUS,			// 95
    POINT_DEF_GRADE_BONUS,			// 96
    POINT_MAGIC_ATT_GRADE_BONUS,	// 97
    POINT_MAGIC_DEF_GRADE_BONUS,	// 98

    POINT_RESIST_NORMAL_DAMAGE,		// 99

	POINT_STAT_RESET_COUNT = 112,
    POINT_HORSE_SKILL = 113,

	POINT_MALL_ATTBONUS,
	POINT_MALL_DEFBONUS,
	POINT_MALL_EXPBONUS,
	POINT_MALL_ITEMBONUS,
	POINT_MALL_GOLDBONUS,
    POINT_MAX_HP_PCT,
    POINT_MAX_SP_PCT,

	POINT_SKILL_DAMAGE_BONUS,
	POINT_NORMAL_HIT_DAMAGE_BONUS,

    POINT_SKILL_DEFEND_BONUS,
    POINT_NORMAL_HIT_DEFEND_BONUS,
    POINT_PC_BANG_EXP_BONUS,        // 125
	POINT_PC_BANG_DROP_BONUS,

	POINT_ENERGY = 128,

	POINT_ENERGY_END_TIME = 129,
	POINT_COSTUME_ATTR_BONUS = 130,
	POINT_MAGIC_ATT_BONUS_PER = 131,
	POINT_MELEE_MAGIC_ATT_BONUS_PER = 132,


	POINT_RESIST_ICE = 133,
	POINT_RESIST_EARTH = 134,
	POINT_RESIST_DARK = 135,

	POINT_RESIST_CRITICAL = 136,
	POINT_RESIST_PENETRATE = 137,
#ifdef ENABLE_ACCE_SYSTEM
	POINT_ACCEDRAIN_RATE = 138,
#endif
#ifdef ENABLE_MAGIC_REDUCTION_SYSTEM
	POINT_RESIST_MAGIC_REDUCTION = 139,
#endif
		POINT_FREEZE_PCT = 140,
		POINT_LASTING_FIRE_PCT = 141,
#ifdef ENABLE_EXTRA_APPLY_BONUS
		POINT_ATTBONUS_STONE = 142,
		POINT_ATTBONUS_BOSS = 143,
		POINT_ATTBONUS_DUNGEON = 144,
		POINT_RESIST_HUMAN = 145,
#endif
#ifdef ENABLE_ELEMENTAL_APPLY_BONUS
		POINT_ATTBONUS_ELEC = 146,
		POINT_ATTBONUS_WIND = 147,
		POINT_ATTBONUS_EARTH = 148,
		POINT_ATTBONUS_DARK = 149,
		POINT_ATTBONUS_ZODIAC = 150,
#endif

	POINT_MIN_WEP = 200,
	POINT_MAX_WEP,
	POINT_MIN_MAGIC_WEP,
	POINT_MAX_MAGIC_WEP,
	POINT_HIT_RATE,
#ifdef ENABLE_CONQUEROR_LEVEL
	POINT_CONQUEROR_LEVEL,
	POINT_CONQUEROR_LEVEL_STEP,
	POINT_SUNGMA_STR,
	POINT_SUNGMA_HP,
	POINT_SUNGMA_MOVE,
	POINT_SUNGMA_INMUNE,
	POINT_CONQUEROR_POINT,
	POINT_CONQUEROR_EXP,
	POINT_CONQUEROR_NEXT_EXP,
#endif
#ifdef ENABLE_CHEQUE_SYSTEM
	POINT_CHEQUE = 214, // Check if "145" is not been used for other
#endif

};

typedef struct packet_points
{
    BYTE        header;
    long        points[POINT_MAX_NUM];
} TPacketGCPoints;

typedef struct packet_point_change
{
    int         header;

	DWORD		dwVID;
	BYTE		Type;

	long        amount;
    long        value;
} TPacketGCPointChange;

typedef struct packet_motion
{
	BYTE		header;
	DWORD		vid;
	DWORD		victim_vid;
	WORD		motion;
} TPacketGCMotion;

#if defined(GAIDEN)
struct TPacketGCItemDelDeprecate
{
    TPacketGCItemDelDeprecate() :
        header(HEADER_GC_ITEM_DEL),
        pos(0),
        vnum(0),
        count(0)
    {
        memset(&alSockets, 0, sizeof(alSockets));
        memset(&aAttr, 0, sizeof(aAttr));
    }

    BYTE    header;
    BYTE    pos;
    DWORD   vnum;
    BYTE    count;
    long    alSockets[ITEM_SOCKET_SLOT_MAX_NUM];
    TPlayerItemAttribute aAttr[ITEM_ATTRIBUTE_SLOT_MAX_NUM];
};

typedef struct packet_set_item
{
	BYTE		header;
	BYTE		pos;
	DWORD		vnum;
	BYTE		count;
	DWORD		flags;
	long		alSockets[ITEM_SOCKET_SLOT_MAX_NUM];
    TPlayerItemAttribute aAttr[ITEM_ATTRIBUTE_SLOT_MAX_NUM];
} TPacketGCItemSet;

typedef struct packet_item_del
{
    BYTE        header;
    BYTE        pos;
} TPacketGCItemDel;
#else
typedef struct packet_set_item
{
	BYTE		header;
	TItemPos	Cell;
	DWORD		vnum;
	BYTE		count;
	long		alSockets[ITEM_SOCKET_SLOT_MAX_NUM];
    TPlayerItemAttribute aAttr[ITEM_ATTRIBUTE_SLOT_MAX_NUM];
} TPacketGCItemSet;

typedef struct packet_set_item2
{
	BYTE		header;
	TItemPos	Cell;
	DWORD		vnum;
	BYTE		count;
	DWORD		flags;
	DWORD		anti_flags;
	bool		highlight;
	long		alSockets[ITEM_SOCKET_SLOT_MAX_NUM];
    TPlayerItemAttribute aAttr[ITEM_ATTRIBUTE_SLOT_MAX_NUM];
} TPacketGCItemSet2;
#endif

typedef struct packet_item_del
{
    BYTE        header;
    BYTE        pos;
} TPacketGCItemDel;

typedef struct packet_use_item
{
	BYTE		header;
	TItemPos	Cell;
	DWORD		ch_vid;
	DWORD		victim_vid;

	DWORD		vnum;
} TPacketGCItemUse;

typedef struct packet_update_item
{
	BYTE		header;
	TItemPos	Cell;
	BYTE		count;
	long		alSockets[ITEM_SOCKET_SLOT_MAX_NUM];
    TPlayerItemAttribute aAttr[ITEM_ATTRIBUTE_SLOT_MAX_NUM];
} TPacketGCItemUpdate;

typedef struct packet_ground_add_item
{
    BYTE        bHeader;
    long        lX;
	long		lY;
	long		lZ;

    DWORD       dwVID;
    DWORD       dwVnum;
} TPacketGCItemGroundAdd;

typedef struct packet_ground_del_item
{
	BYTE		header;
	DWORD		vid;
} TPacketGCItemGroundDel;

typedef struct packet_item_ownership
{
    BYTE        bHeader;
    DWORD       dwVID;
    char        szName[CHARACTER_NAME_MAX_LEN + 1];
} TPacketGCItemOwnership;

typedef struct packet_quickslot_add
{
    BYTE        header;
    BYTE        pos;
	TQuickSlot	slot;
} TPacketGCQuickSlotAdd;

typedef struct packet_quickslot_del
{
    BYTE        header;
    BYTE        pos;
} TPacketGCQuickSlotDel;

typedef struct packet_quickslot_swap
{
    BYTE        header;
    BYTE        pos;
    BYTE        change_pos;
} TPacketGCQuickSlotSwap;

typedef struct packet_shop_start
{
	struct packet_shop_item		items[SHOP_HOST_ITEM_MAX_NUM];
} TPacketGCShopStart;

typedef struct packet_shop_start_ex
{
	typedef struct sub_packet_shop_tab
	{
		char name[SHOP_TAB_NAME_MAX];
		BYTE coin_type;
		packet_shop_item items[SHOP_HOST_ITEM_MAX_NUM];
	} TSubPacketShopTab;
	DWORD owner_vid;
	BYTE shop_tab_count;
} TPacketGCShopStartEx;


typedef struct packet_shop_update_item
{
	BYTE						pos;
	struct packet_shop_item		item;
} TPacketGCShopUpdateItem;

typedef struct packet_shop_update_price
{
	int iElkAmount;
} TPacketGCShopUpdatePrice;

enum EPacketShopSubHeaders
{
	SHOP_SUBHEADER_GC_START,
    SHOP_SUBHEADER_GC_END,
	SHOP_SUBHEADER_GC_UPDATE_ITEM,
	SHOP_SUBHEADER_GC_UPDATE_PRICE,
    SHOP_SUBHEADER_GC_OK,
    SHOP_SUBHEADER_GC_NOT_ENOUGH_MONEY,
    SHOP_SUBHEADER_GC_SOLDOUT,
    SHOP_SUBHEADER_GC_INVENTORY_FULL,
    SHOP_SUBHEADER_GC_INVALID_POS,
	SHOP_SUBHEADER_GC_SOLD_OUT,
	SHOP_SUBHEADER_GC_START_EX,
	SHOP_SUBHEADER_GC_NOT_ENOUGH_MONEY_EX,
#ifdef ENABLE_CHEQUE_SYSTEM
	SHOP_SUBHEADER_GC_NOT_ENOUGH_CHEQUE,
	SHOP_SUBHEADER_GC_NOT_ENOUGH_MONEY_CHEQUE,
#endif
};

typedef struct packet_shop
{
	BYTE        header;
	WORD		size;
	BYTE        subheader;
} TPacketGCShop;

typedef struct packet_exchange
{
    BYTE        header;
    BYTE        subheader;
    BYTE        is_me;
    DWORD       arg1;
    TItemPos       arg2;
    DWORD       arg3;
	long		alValues[ITEM_SOCKET_SLOT_MAX_NUM];
    TPlayerItemAttribute aAttr[ITEM_ATTRIBUTE_SLOT_MAX_NUM];
} TPacketGCExchange;

enum
{
    EXCHANGE_SUBHEADER_GC_START,			// arg1 == vid
    EXCHANGE_SUBHEADER_GC_ITEM_ADD,		// arg1 == vnum  arg2 == pos  arg3 == count
	EXCHANGE_SUBHEADER_GC_ITEM_DEL,		// arg1 == pos
    EXCHANGE_SUBHEADER_GC_ELK_ADD,			// arg1 == elk
    EXCHANGE_SUBHEADER_GC_ACCEPT,			// arg1 == accept
    EXCHANGE_SUBHEADER_GC_END,				// arg1 == not used
    EXCHANGE_SUBHEADER_GC_ALREADY,			// arg1 == not used
    EXCHANGE_SUBHEADER_GC_LESS_ELK,		// arg1 == not used
#ifdef ENABLE_CHEQUE_SYSTEM
	EXCHANGE_SUBHEADER_GC_CHEQUE_ADD,
	EXCHANGE_SUBHEADER_GC_LESS_CHEQUE,
#endif
};

typedef struct packet_position
{
    BYTE        header;
	DWORD		vid;
    BYTE        position;
} TPacketGCPosition;

typedef struct packet_ping
{
	BYTE		header;
} TPacketGCPing;

typedef struct packet_pong
{
	BYTE		bHeader;
} TPacketCGPong;

typedef struct packet_script
{
    BYTE		header;
    WORD        size;
	BYTE		skin;
    WORD        src_size;
} TPacketGCScript;

typedef struct packet_target
{
    BYTE        header;
    DWORD       dwVID;
    BYTE        bHPPercent;
} TPacketGCTarget;

typedef struct packet_damage_info
{
	BYTE header;
	DWORD dwVID;
	BYTE flag;
	int  damage;
} TPacketGCDamageInfo;

typedef struct packet_mount
{
    BYTE        header;
    DWORD       vid;
    DWORD       mount_vid;
    BYTE        pos;
	DWORD		_x, _y;
} TPacketGCMount;

typedef struct packet_change_speed
{
	BYTE		header;
	DWORD		vid;
	WORD		moving_speed;
} TPacketGCChangeSpeed;

typedef struct packet_move
{
	BYTE		bHeader;
	BYTE		bFunc;
	BYTE		bArg;
	BYTE		bRot;
	DWORD		dwVID;
	LONG		lX;
	LONG		lY;
	DWORD		dwTime;
	DWORD		dwDuration;
} TPacketGCMove;

enum
{
	QUEST_SEND_IS_BEGIN         = 1 << 0,
    QUEST_SEND_TITLE            = 1 << 1,
    QUEST_SEND_CLOCK_NAME       = 1 << 2,
    QUEST_SEND_CLOCK_VALUE      = 1 << 3,
    QUEST_SEND_COUNTER_NAME     = 1 << 4,
    QUEST_SEND_COUNTER_VALUE    = 1 << 5,
	QUEST_SEND_ICON_FILE		= 1 << 6,
};

typedef struct packet_quest_info
{
	BYTE header;
	WORD size;
	WORD index;
#ifdef ENABLE_QUEST_RENEWAL
	WORD c_index;
#endif
	BYTE flag;
} TPacketGCQuestInfo;

typedef struct packet_quest_confirm
{
    BYTE header;
    char msg[64+1];
    long timeout;
    DWORD requestPID;
} TPacketGCQuestConfirm;

typedef struct packet_attack
{
    BYTE        header;
    DWORD       dwVID;
    DWORD       dwVictimVID;
    BYTE        bType;
} TPacketGCAttack;

typedef struct packet_c2c
{
	BYTE		header;
	WORD		wSize;
} TPacketGCC2C;

typedef struct packetd_sync_position_element
{
    DWORD       dwVID;
    long        lX;
    long        lY;
} TPacketGCSyncPositionElement;

typedef struct packetd_sync_position
{
    BYTE        bHeader;
    WORD		wSize;
} TPacketGCSyncPosition;

typedef struct packet_ownership
{
    BYTE                bHeader;
    DWORD               dwOwnerVID;
    DWORD               dwVictimVID;
} TPacketGCOwnership;

#define	SKILL_MAX_NUM 255

typedef struct packet_skill_level
{
    BYTE        bHeader;
    BYTE        abSkillLevels[SKILL_MAX_NUM];
} TPacketGCSkillLevel;

typedef struct SPlayerSkill
{
	BYTE bMasterType;
	BYTE bLevel;
	time_t tNextRead;
} TPlayerSkill;

typedef struct packet_skill_level_new
{
	BYTE bHeader;
	TPlayerSkill skills[SKILL_MAX_NUM];
} TPacketGCSkillLevelNew;

// fly
typedef struct packet_fly
{
    BYTE        bHeader;
    BYTE        bType;
    DWORD       dwStartVID;
    DWORD       dwEndVID;
} TPacketGCCreateFly;

enum EPVPModes
{
	PVP_MODE_NONE,
    PVP_MODE_AGREE,
    PVP_MODE_FIGHT,
    PVP_MODE_REVENGE,
};

typedef struct packet_duel_start
{
    BYTE	header ;
    WORD	wSize ;
} TPacketGCDuelStart ;

typedef struct packet_pvp
{
	BYTE		header;
	DWORD		dwVIDSrc;
	DWORD		dwVIDDst;
	BYTE		bMode;
} TPacketGCPVP;

typedef struct packet_skill_cooltime_end
{
	BYTE		header;
	BYTE		bSkill;
} TPacketGCSkillCoolTimeEnd;

typedef struct packet_warp
{
	BYTE			bHeader;
	LONG			lX;
	LONG			lY;
	LONG			lAddr;
	WORD			wPort;
#if defined(__LOADING_TIP__)
	long			l_MapIndex;
#endif
} TPacketGCWarp;

typedef struct packet_party_invite
{
    BYTE header;
    DWORD leader_pid;
} TPacketGCPartyInvite;

typedef struct packet_party_add
{
    BYTE header;
    DWORD pid;
    char name[CHARACTER_NAME_MAX_LEN+1];
} TPacketGCPartyAdd;

typedef struct packet_party_update
{
    BYTE header;
    DWORD pid;
    BYTE state;
    BYTE percent_hp;
    short affects[PARTY_AFFECT_SLOT_MAX_NUM];
} TPacketGCPartyUpdate;

typedef struct packet_party_remove
{
    BYTE header;
    DWORD pid;
} TPacketGCPartyRemove;

typedef TPacketCGSafeboxCheckout TPacketGCSafeboxCheckout;
typedef TPacketCGSafeboxCheckin TPacketGCSafeboxCheckin;

typedef struct packet_safebox_wrong_password
{
    BYTE        bHeader;
} TPacketGCSafeboxWrongPassword;

typedef struct packet_safebox_size
{
	BYTE bHeader;
	BYTE bSize;
} TPacketGCSafeboxSize;

typedef struct packet_safebox_money_change
{
    BYTE bHeader;
    DWORD dwMoney;
} TPacketGCSafeboxMoneyChange;

typedef struct command_empire
{
    BYTE        bHeader;
    BYTE        bEmpire;
} TPacketCGEmpire;

typedef struct packet_empire
{
    BYTE        bHeader;
    BYTE        bEmpire;
} TPacketGCEmpire;

enum
{
	FISHING_SUBHEADER_GC_START,
	FISHING_SUBHEADER_GC_STOP,
	FISHING_SUBHEADER_GC_REACT,
	FISHING_SUBHEADER_GC_SUCCESS,
	FISHING_SUBHEADER_GC_FAIL,
    FISHING_SUBHEADER_GC_FISH,
};

typedef struct packet_fishing
{
    BYTE header;
    BYTE subheader;
    DWORD info;
    BYTE dir;
} TPacketGCFishing;

typedef struct paryt_parameter
{
    BYTE        bHeader;
    BYTE        bDistributeMode;
} TPacketGCPartyParameter;

//////////////////////////////////////////////////////////////////////////
// Guild

enum
{
    GUILD_SUBHEADER_GC_LOGIN,
	GUILD_SUBHEADER_GC_LOGOUT,
	GUILD_SUBHEADER_GC_LIST,
	GUILD_SUBHEADER_GC_GRADE,
	GUILD_SUBHEADER_GC_ADD,
	GUILD_SUBHEADER_GC_REMOVE,
	GUILD_SUBHEADER_GC_GRADE_NAME,
	GUILD_SUBHEADER_GC_GRADE_AUTH,
	GUILD_SUBHEADER_GC_INFO,
	GUILD_SUBHEADER_GC_COMMENTS,
    GUILD_SUBHEADER_GC_CHANGE_EXP,
    GUILD_SUBHEADER_GC_CHANGE_MEMBER_GRADE,
	GUILD_SUBHEADER_GC_SKILL_INFO,
	GUILD_SUBHEADER_GC_CHANGE_MEMBER_GENERAL,
	GUILD_SUBHEADER_GC_GUILD_INVITE,
    GUILD_SUBHEADER_GC_WAR,
    GUILD_SUBHEADER_GC_GUILD_NAME,
    GUILD_SUBHEADER_GC_GUILD_WAR_LIST,
    GUILD_SUBHEADER_GC_GUILD_WAR_END_LIST,
    GUILD_SUBHEADER_GC_WAR_POINT,
	GUILD_SUBHEADER_GC_MONEY_CHANGE,
};

typedef struct packet_guild
{
    BYTE header;
    WORD size;
    BYTE subheader;
} TPacketGCGuild;

// SubHeader - Grade
enum
{
    GUILD_AUTH_ADD_MEMBER       = (1 << 0),
    GUILD_AUTH_REMOVE_MEMBER    = (1 << 1),
    GUILD_AUTH_NOTICE           = (1 << 2),
    GUILD_AUTH_SKILL            = (1 << 3),
};

typedef struct packet_guild_sub_grade
{
	char grade_name[GUILD_GRADE_NAME_MAX_LEN+1];
	BYTE auth_flag;
} TPacketGCGuildSubGrade;

typedef struct packet_guild_sub_member
{
	DWORD pid;
	BYTE byGrade;
	BYTE byIsGeneral;
	BYTE byJob;
	BYTE byLevel;
	DWORD dwOffer;
	BYTE byNameFlag;
// if NameFlag is TRUE, name is sent from server.
//	char szName[CHARACTER_ME_MAX_LEN+1];
} TPacketGCGuildSubMember;

typedef struct packet_guild_sub_info
{
    WORD member_count;
    WORD max_member_count;
	DWORD guild_id;
    DWORD master_pid;
    DWORD exp;
    BYTE level;
    char name[GUILD_NAME_MAX_LEN+1];
	DWORD gold;
	BYTE hasLand;
} TPacketGCGuildInfo;

enum EGuildWarState
{
    GUILD_WAR_NONE,
    GUILD_WAR_SEND_DECLARE,
    GUILD_WAR_REFUSE,
    GUILD_WAR_RECV_DECLARE,
    GUILD_WAR_WAIT_START,
    GUILD_WAR_CANCEL,
    GUILD_WAR_ON_WAR,
    GUILD_WAR_END,

    GUILD_WAR_DURATION = 2*60*60,
};

typedef struct packet_guild_war
{
    DWORD       dwGuildSelf;
    DWORD       dwGuildOpp;
    BYTE        bType;
    BYTE        bWarState;
} TPacketGCGuildWar;

typedef struct SPacketGuildWarPoint
{
    DWORD dwGainGuildID;
    DWORD dwOpponentGuildID;
    long lPoint;
} TPacketGuildWarPoint;

// SubHeader - Dungeon
enum
{
	DUNGEON_SUBHEADER_GC_TIME_ATTACK_START = 0,
	DUNGEON_SUBHEADER_GC_DESTINATION_POSITION = 1,
};

typedef struct packet_dungeon
{
	BYTE		bHeader;
    WORD		size;
    BYTE		subheader;
} TPacketGCDungeon;

// Private Shop
typedef struct SPacketGCShopSign
{
    BYTE        bHeader;
    DWORD       dwVID;
    char        szSign[SHOP_SIGN_MAX_LEN + 1];
} TPacketGCShopSign;

typedef struct SPacketGCTime
{
    BYTE        bHeader;
    time_t      time;
} TPacketGCTime;

enum
{
    WALKMODE_RUN,
    WALKMODE_WALK,
};

typedef struct SPacketGCWalkMode
{
    BYTE        header;
    DWORD       vid;
    BYTE        mode;
} TPacketGCWalkMode;

typedef struct SPacketGCChangeSkillGroup
{
    BYTE        header;
    BYTE        skill_group;
} TPacketGCChangeSkillGroup;

struct TMaterial
{
    DWORD vnum;
    DWORD count;
};

typedef struct SRefineTable
{
    DWORD src_vnum;
    DWORD result_vnum;
    BYTE material_count;
    int cost;
    int prob;
    TMaterial materials[REFINE_MATERIAL_MAX_NUM];
} TRefineTable;

typedef struct SPacketGCRefineInformation
{
	BYTE			header;
	BYTE			pos;
	TRefineTable	refine_table;
} TPacketGCRefineInformation;

typedef struct SPacketGCRefineInformationNew
{
	BYTE			header;
	BYTE			type;
	BYTE			pos;
	TRefineTable	refine_table;
} TPacketGCRefineInformationNew;

enum SPECIAL_EFFECT
{
	SE_NONE,
	SE_HPUP_RED,
	SE_SPUP_BLUE,
	SE_SPEEDUP_GREEN,
	SE_DXUP_PURPLE,
	SE_CRITICAL,
	SE_PENETRATE,
	SE_BLOCK,
	SE_DODGE,
	SE_CHINA_FIREWORK,
	SE_SPIN_TOP,
	SE_SUCCESS,
	SE_FAIL,
	SE_FR_SUCCESS,
    SE_LEVELUP_ON_14_FOR_GERMANY,
    SE_LEVELUP_UNDER_15_FOR_GERMANY,
    SE_PERCENT_DAMAGE1,
    SE_PERCENT_DAMAGE2,
    SE_PERCENT_DAMAGE3,
	SE_AUTO_HPUP,
	SE_AUTO_SPUP,
	SE_EQUIP_RAMADAN_RING,
	SE_EQUIP_HALLOWEEN_CANDY,
	SE_EQUIP_HAPPINESS_RING,
	SE_EQUIP_LOVE_PENDANT,

#ifdef ENABLE_ACCE_SYSTEM
	SE_EFFECT_ACCE_SUCCEDED,
	SE_EFFECT_ACCE_EQUIP,
#endif


};

typedef struct SPacketGCSpecialEffect
{
    BYTE header;
    BYTE type;
    DWORD vid;
} TPacketGCSpecialEffect;

typedef struct SPacketGCNPCPosition
{
    BYTE header;
	WORD size;
    WORD count;
} TPacketGCNPCPosition;

struct TNPCPosition
{
    BYTE bType;
    char name[CHARACTER_NAME_MAX_LEN+1];
    long x;
    long y;
};

typedef struct SPacketGCChangeName
{
    BYTE header;
    DWORD pid;
    char name[CHARACTER_NAME_MAX_LEN+1];
} TPacketGCChangeName;

enum EBlockAction
{
    BLOCK_EXCHANGE              = (1 << 0),
    BLOCK_PARTY_INVITE          = (1 << 1),
    BLOCK_GUILD_INVITE          = (1 << 2),
    BLOCK_WHISPER               = (1 << 3),
    BLOCK_MESSENGER_INVITE      = (1 << 4),
    BLOCK_PARTY_REQUEST         = (1 << 5),
};

typedef struct packet_china_matrixd_card
{
	BYTE	bHeader;
	DWORD	dwRows;
	DWORD	dwCols;
} TPacketGCChinaMatrixCard;

typedef struct packet_runup_matrixd_quiz
{
	BYTE	bHeader;
	char	szQuiz[RUNUP_MATRIX_QUIZ_MAX_LEN + 1];
} TPacketGCRunupMatrixQuiz;

typedef struct packet_newcibn_passpod_request
{
	BYTE	bHeader;
} TPacketGCNEWCIBNPasspodRequest;

typedef struct packet_newcibn_passpod_failure
{
	BYTE	bHeader;
	char	szMessage[NEWCIBN_PASSPOD_FAILURE_MAX_LEN + 1];
} TPacketGCNEWCIBNPasspodFailure;

typedef struct packet_login_key
{
	BYTE	bHeader;
	DWORD	dwLoginKey;
} TPacketGCLoginKey;

typedef struct packet_auth_success
{
    BYTE        bHeader;
    DWORD       dwLoginKey;
    BYTE        bResult;
} TPacketGCAuthSuccess;

typedef struct packet_auth_success_openid
{
    BYTE        bHeader;
    DWORD       dwLoginKey;
    BYTE        bResult;
	char		login[ID_MAX_NUM + 1];
} TPacketGCAuthSuccessOpenID;

typedef struct packet_channel
{
    BYTE header;
    BYTE channel;
} TPacketGCChannel;

typedef struct SEquipmentItemSet
{
	DWORD   vnum;
	BYTE    count;
	long    alSockets[ITEM_SOCKET_SLOT_MAX_NUM];
	TPlayerItemAttribute aAttr[ITEM_ATTRIBUTE_SLOT_MAX_NUM];
} TEquipmentItemSet;

typedef struct pakcet_view_equip
{
    BYTE header;
	DWORD dwVID;
	TEquipmentItemSet equips[WEAR_MAX_NUM];
} TPacketGCViewEquip;

typedef struct
{
    DWORD       dwID;
    long        x, y;
    long        width, height;
    DWORD       dwGuildID;
} TLandPacketElement;

typedef struct packet_land_list
{
    BYTE        header;
    WORD        size;
} TPacketGCLandList;

typedef struct
{
    BYTE        bHeader;
    long        lID;
    char        szTargetName[32+1];
} TPacketGCTargetCreate;

enum
{
	CREATE_TARGET_TYPE_NONE,
	CREATE_TARGET_TYPE_LOCATION,
	CREATE_TARGET_TYPE_CHARACTER,
#if defined(BL_PRIVATESHOP_SEARCH_SYSTEM)
	CREATE_TARGET_TYPE_SHOP_SEARCH = 1 << 2,
#endif
};

typedef struct
{
	BYTE		bHeader;
	long		lID;
	char		szTargetName[32+1];
	DWORD		dwVID;
	BYTE		byType;
} TPacketGCTargetCreateNew;

typedef struct
{
    BYTE        bHeader;
    long        lID;
    long        lX, lY;
#if defined(BL_PRIVATESHOP_SEARCH_SYSTEM)
	bool		bIsShopSearch;
#endif
} TPacketGCTargetUpdate;

typedef struct
{
    BYTE        bHeader;
    long        lID;
} TPacketGCTargetDelete;

typedef struct
{
    DWORD       dwType;
    BYTE        bPointIdxApplyOn;
    long        lApplyValue;
    DWORD       dwFlag;
    long        lDuration;
    long        lSPCost;
} TPacketAffectElement;

typedef struct
{
    BYTE bHeader;
    TPacketAffectElement elem;
} TPacketGCAffectAdd;

typedef struct
{
    BYTE bHeader;
    DWORD dwType;
    BYTE bApplyOn;
} TPacketGCAffectRemove;

typedef struct packet_mall_open
{
	BYTE bHeader;
	BYTE bSize;
} TPacketGCMallOpen;

typedef struct packet_lover_info
{
	BYTE bHeader;
	char szName[CHARACTER_NAME_MAX_LEN + 1];
	BYTE byLovePoint;
} TPacketGCLoverInfo;

typedef struct packet_love_point_update
{
	BYTE bHeader;
	BYTE byLovePoint;
} TPacketGCLovePointUpdate;

typedef struct packet_dig_motion
{
    BYTE header;
    DWORD vid;
    DWORD target_vid;
	BYTE count;
} TPacketGCDigMotion;

typedef struct SPacketGCOnTime
{
    BYTE header;
    int ontime;     // sec
} TPacketGCOnTime;

typedef struct SPacketGCResetOnTime
{
    BYTE header;
} TPacketGCResetOnTime;

typedef struct SPacketGCPanamaPack
{
    BYTE    bHeader;
    char    szPackName[256];
    BYTE    abIV[32];
} TPacketGCPanamaPack;

typedef struct SPacketGCHybridCryptKeys
{
private:
	SPacketGCHybridCryptKeys() : m_pStream(NULL) {}

public:
	SPacketGCHybridCryptKeys(int iStreamSize) : iKeyStreamLen(iStreamSize)
	{
		m_pStream = new BYTE[iStreamSize];
	}
	~SPacketGCHybridCryptKeys()
	{
		if( m_pStream )
		{
			delete[] m_pStream;
			m_pStream = NULL;
		}
	}
	static int GetFixedHeaderSize()
	{
		return sizeof(BYTE)+sizeof(WORD)+sizeof(int);
	}

	BYTE	bHeader;
	WORD    wDynamicPacketSize;
	int		iKeyStreamLen;
	BYTE*	m_pStream;

} TPacketGCHybridCryptKeys;


typedef struct SPacketGCHybridSDB
{
private:
	SPacketGCHybridSDB() : m_pStream(NULL) {}

public:
	SPacketGCHybridSDB(int iStreamSize) : iSDBStreamLen(iStreamSize)
	{
		m_pStream = new BYTE[iStreamSize];
	}
	~SPacketGCHybridSDB()
	{
		delete[] m_pStream;
		m_pStream = NULL;
	}
	static int GetFixedHeaderSize()
	{
		return sizeof(BYTE)+sizeof(WORD)+sizeof(int);
	}

	BYTE	bHeader;
	WORD    wDynamicPacketSize;
	int		iSDBStreamLen;
	BYTE*	m_pStream;

} TPacketGCHybridSDB;
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Client To Client

typedef struct packet_state
{
	BYTE			bHeader;
	BYTE			bFunc;
	BYTE			bArg;
	BYTE			bRot;
	DWORD			dwVID;
	DWORD			dwTime;
	TPixelPosition	kPPos;
} TPacketCCState;

typedef struct packet_hs_check_req
{
	BYTE	bHeader;
	AHNHS_TRANS_BUFFER	Req;
} TPacketHSCheck;

typedef struct packet_xtrap_verify
{
	BYTE	bHeader;
	BYTE	bPacketData[128];

} TPacketXTrapCSVerify;
// AUTOBAN
typedef struct packet_autoban_quiz
{
    BYTE bHeader;
	BYTE bDuration;
    BYTE bCaptcha[64*32];
    char szQuiz[256];
} TPacketGCAutoBanQuiz;
// END_OF_AUTOBAN

#ifdef _IMPROVED_PACKET_ENCRYPTION_
struct TPacketKeyAgreement
{
	static const int MAX_DATA_LEN = 256;
	BYTE bHeader;
	WORD wAgreedLength;
	WORD wDataLength;
	BYTE data[MAX_DATA_LEN];
};

struct TPacketKeyAgreementCompleted
{
	BYTE bHeader;
	BYTE data[3]; // dummy (not used)
};
#endif // _IMPROVED_PACKET_ENCRYPTION_

typedef struct SPacketGCSpecificEffect
{
	BYTE header;
	DWORD vid;
	char effect_file[128];
} TPacketGCSpecificEffect;

enum EDragonSoulRefineWindowRefineType
{
	DragonSoulRefineWindow_UPGRADE,
	DragonSoulRefineWindow_IMPROVEMENT,
	DragonSoulRefineWindow_REFINE,
};

enum EPacketCGDragonSoulSubHeaderType
{
	DS_SUB_HEADER_OPEN,
	DS_SUB_HEADER_CLOSE,
	DS_SUB_HEADER_DO_UPGRADE,
	DS_SUB_HEADER_DO_IMPROVEMENT,
	DS_SUB_HEADER_DO_REFINE,
	DS_SUB_HEADER_REFINE_FAIL,
	DS_SUB_HEADER_REFINE_FAIL_MAX_REFINE,
	DS_SUB_HEADER_REFINE_FAIL_INVALID_MATERIAL,
	DS_SUB_HEADER_REFINE_FAIL_NOT_ENOUGH_MONEY,
	DS_SUB_HEADER_REFINE_FAIL_NOT_ENOUGH_MATERIAL,
	DS_SUB_HEADER_REFINE_FAIL_TOO_MUCH_MATERIAL,
	DS_SUB_HEADER_REFINE_SUCCEED,
};

typedef struct SPacketCGDragonSoulRefine
{
	SPacketCGDragonSoulRefine() : header (HEADER_CG_DRAGON_SOUL_REFINE)
	{}
	BYTE header;
	BYTE bSubType;
	TItemPos ItemGrid[DS_REFINE_WINDOW_MAX_NUM];
} TPacketCGDragonSoulRefine;

typedef struct SPacketGCDragonSoulRefine
{
	SPacketGCDragonSoulRefine() : header(HEADER_GC_DRAGON_SOUL_REFINE)
	{}
	BYTE header;
	BYTE bSubType;
	TItemPos Pos;
} TPacketGCDragonSoulRefine;

typedef struct SChannelStatus
{
	short nPort;
	BYTE bStatus;
} TChannelStatus;


#ifdef ENABLE_ACCE_SYSTEM
enum EAcceInfo
{
	ACCE_ABSORPTION_SOCKET = 0,
	ACCE_ABSORBED_SOCKET = 1,
	ACCE_CLEAN_ATTR_VALUE0 = 7,
	ACCE_WINDOW_MAX_MATERIALS = 2,
};

enum
{
	HEADER_CG_ACCE = 211,
	HEADER_GC_ACCE = 215,
	ACCE_SUBHEADER_GC_OPEN = 0,
	ACCE_SUBHEADER_GC_CLOSE,
	ACCE_SUBHEADER_GC_ADDED,
	ACCE_SUBHEADER_GC_REMOVED,
	ACCE_SUBHEADER_CG_REFINED,
	ACCE_SUBHEADER_CG_CLOSE = 0,
	ACCE_SUBHEADER_CG_ADD,
	ACCE_SUBHEADER_CG_REMOVE,
	ACCE_SUBHEADER_CG_REFINE,
};

typedef struct SPacketAcce
{
	BYTE	header;
	BYTE	subheader;
	bool	bWindow;
	DWORD	dwPrice;
	BYTE	bPos;
	TItemPos	tPos;
	DWORD	dwItemVnum;
	DWORD	dwMinAbs;
	DWORD	dwMaxAbs;
} TPacketAcce;

typedef struct SAcceMaterial
{
	BYTE	bHere;
	WORD	wCell;
} TAcceMaterial;

typedef struct SAcceResult
{
	DWORD	dwItemVnum;
	DWORD	dwMinAbs;
	DWORD	dwMaxAbs;
} TAcceResult;
#endif


// @fixme007 length 2
typedef struct packet_unk_213
{
	BYTE bHeader;
	BYTE bUnk2;
} TPacketGCUnk213;
#ifdef ENABLE_AURA_SYSTEM
enum EPacketGCAuraSubHeader
{
	AURA_SUBHEADER_GC_OPEN,
	AURA_SUBHEADER_GC_CLOSE,
	AURA_SUBHEADER_GC_SET_ITEM,
	AURA_SUBHEADER_GC_CLEAR_SLOT,
	AURA_SUBHEADER_GC_CLEAR_ALL,
	AURA_SUBHEADER_GC_CLEAR_RIGHT,
	AURA_SUBHEADER_GC_REFINE_INFO,
};

typedef struct SSubPacketGCAuraOpenClose
{
	BYTE	bAuraWindowType;
} TSubPacketGCAuraOpenClose;

typedef struct SSubPacketGCAuraSetItem
{
	TItemPos	Cell;
	TItemPos	AuraCell;
	TItemData	pItem;
} TSubPacketGCAuraSetItem;

typedef struct SSubPacketGCAuraClearSlot
{
	BYTE	bAuraSlotPos;
} TSubPacketGCAuraClearSlot;

typedef struct SSubPacketGCAuraRefineInfo
{
	BYTE	bAuraRefineInfoType;
	BYTE	bAuraRefineInfoLevel;
	BYTE	bAuraRefineInfoExpPercent;
} TSubPacketGCAuraRefineInfo;

enum EPacketCGAuraSubHeader
{
	AURA_SUBHEADER_CG_REFINE_CHECKIN,
	AURA_SUBHEADER_CG_REFINE_CHECKOUT,
	AURA_SUBHEADER_CG_REFINE_ACCEPT,
	AURA_SUBHEADER_CG_REFINE_CANCEL,
};

typedef struct SSubPacketCGAuraRefineCheckIn
{
	TItemPos	ItemCell;
	TItemPos	AuraCell;
	BYTE		byAuraRefineWindowType;
} TSubPacketCGAuraRefineCheckIn;

typedef struct SSubPacketCGAuraRefineCheckOut
{
	TItemPos	AuraCell;
	BYTE		byAuraRefineWindowType;
} TSubPacketCGAuraRefineCheckOut;

typedef struct SSubPacketCGAuraRefineAccept
{
	BYTE		byAuraRefineWindowType;
} TSubPacketCGAuraRefineAccept;

typedef struct SPacketGCAura
{
	SPacketGCAura() : bHeader(HEADER_GC_AURA) {}
	BYTE bHeader;
	WORD wSize;
	BYTE bSubHeader;
} TPacketGCAura;

typedef struct SPacketCGAura
{
	SPacketCGAura() : bHeader(HEADER_CG_AURA) {}
	BYTE bHeader;
	WORD wSize;
	BYTE bSubHeader;
} TPacketCGAura;
#endif

#pragma pack(pop)