/*
* The Mana World
* Copyright 2004 The Mana World Development Team
*
* This file is part of The Mana World.
*
* The Mana World is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* any later version.
*
* The Mana World is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with The Mana World; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* $Id$
*/
#ifndef _TMW_PROTOCOL_
#define _TMW_PROTOCOL_
// Packets from server to client
#define SMSG_LOGIN_SUCCESS 0x0073 /**< Contains starting location */
#define SMSG_PLAYER_UPDATE_1 0x01d8
#define SMSG_PLAYER_UPDATE_2 0x01d9
#define SMSG_PLAYER_MOVE 0x01da /**< A nearby player moves */
#define SMSG_PLAYER_STAT_UPDATE_1 0x00b0
#define SMSG_PLAYER_STAT_UPDATE_2 0x00b1
#define SMSG_PLAYER_STAT_UPDATE_3 0x0141
#define SMSG_PLAYER_STAT_UPDATE_4 0x00bc
#define SMSG_PLAYER_STAT_UPDATE_5 0x00bd
#define SMSG_PLAYER_STAT_UPDATE_6 0x00be
#define SMSG_WHO_ANSWER 0x00c2
#define SMSG_PLAYER_WARP 0x0091 /**< Warp player to map/location */
#define SMSG_PLAYER_INVENTORY 0x01ee
#define SMSG_PLAYER_INVENTORY_ADD 0x00a0
#define SMSG_PLAYER_INVENTORY_REMOVE 0x00af
#define SMSG_PLAYER_INVENTORY_USE 0x01c8
#define SMSG_PLAYER_EQUIPMENT 0x00a4
#define SMSG_PLAYER_EQUIP 0x00aa
#define SMSG_PLAYER_UNEQUIP 0x00ac
#define SMSG_PLAYER_ARROW_EQUIP 0x013c
#define SMSG_PLAYER_ARROW_MESSAGE 0x013b
#define SMSG_PLAYER_SKILLS 0x010f
#define SMSG_SKILL_FAILED 0x0110
#define SMSG_ITEM_USE_RESPONSE 0x00a8
#define SMSG_ITEM_VISIBLE 0x009d /**< An item is on the floor */
#define SMSG_ITEM_DROPPED 0x009e /**< An item is dropped */
#define SMSG_ITEM_REMOVE 0x00a1 /**< An item disappers */
#define SMSG_BEING_VISIBLE 0x0078
#define SMSG_BEING_MOVE 0x007b /**< A nearby monster moves */
#define SMSG_BEING_REMOVE 0x0080
#define SMSG_BEING_CHANGE_LOOKS 0x00c3
#define SMSG_BEING_LEVELUP 0x019b
#define SMSG_BEING_EMOTION 0x00c0
#define SMSG_BEING_ACTION 0x008a /**< Attack, sit, stand up, ... */
#define SMSG_BEING_CHAT 0x008d /**< A being talks */
#define SMSG_BEING_NAME_RESPONSE 0x0095 /**< Has to be requested */
#define SMSG_NPC_MESSAGE 0x00b4
#define SMSG_NPC_NEXT 0x00b5
#define SMSG_NPC_CLOSE 0x00b6
#define SMSG_NPC_CHOICE 0x00b7 /**< Display a choice */
#define SMSG_NPC_BUY_SELL_CHOICE 0x00c4
#define SMSG_NPC_BUY 0x00c6
#define SMSG_NPC_SELL 0x00c7
#define SMSG_NPC_BUY_RESPONSE 0x00ca
#define SMSG_NPC_SELL_RESPONSE 0x00cb
#define SMSG_PLAYER_CHAT 0x008e /**< Player talks */
#define SMSG_GM_CHAT 0x009a /**< GM announce */
#define SMSG_WALK_RESPONSE 0x0087
#define SMSG_TRADE_REQUEST 0x00e5 /**< Receiving a request to trade */
#define SMSG_TRADE_RESPONSE 0x00e7
#define SMSG_TRADE_ITEM_ADD 0x00e9
#define SMSG_TRADE_ITEM_ADD_RESPONSE 0x01b1 /**< Not standard eAthena! */
#define SMSG_TRADE_OK 0x00ec
#define SMSG_TRADE_CANCEL 0x00ee
#define SMSG_TRADE_COMPLETE 0x00f0
// Packets from client to server
#define CMSG_TRADE_RESPONSE 0x00e6
#define CMSG_ITEM_PICKUP 0x009f
#define CMSG_MAP_LOADED 0x007d
#define CMSG_NPC_BUY_REQUEST 0x00c8
#define CMSG_NPC_BUY_SELL_REQUEST 0x00c5
#define CMSG_CHAT_MESSAGE 0x008c
#define CMSG_NPC_LIST_CHOICE 0x00b8
#define CMSG_NPC_NEXT_REQUEST 0x00b9
#define CMSG_NPC_SELL_REQUEST 0x00c9
#define CMSG_SKILL_LEVELUP_REQUEST 0x0112
#define CMSG_STAT_UPDATE_REQUEST 0x00bb
#define CMSG_TRADE_ITEM_ADD_REQUEST 0x00e8
#define CMSG_TRADE_CANCEL_REQUEST 0x00ed
#define CMSG_TRADE_ADD_COMPLETE 0x00eb
#define CMSG_TRADE_OK 0x00ef
#define CMSG_NPC_TALK 0x0090
#define CMSG_TRADE_REQUEST 0x00e4
#define CMSG_PLAYER_INVENTORY_USE 0x00a7
#define CMSG_PLAYER_INVENTORY_DROP 0x00a2
#define CMSG_PLAYER_EQUIP 0x00a9
#define CMSG_PLAYER_UNEQUIP 0x00ab
/**
* Enumerated type for communicated messages
* - PAMSG_*: from client to account server
* - APMSG_*: from account server to client
* - PCMSG_*: from client to chat server
* - CPMSG_*: from chat server to client
* - PGMSG_*: from client to game server
* - GPMSG_*: from game server to client
* Components: B byte, W word, D double word, S variable-size string
*/
enum {
// Login/Register
PAMSG_REGISTER = 0x0000, // L version, S username, S password, S email
APMSG_REGISTER_RESPONSE = 0x0002, // B error
PAMSG_UNREGISTER = 0x0003, // -
APMSG_UNREGISTER_RESPONSE = 0x0004, // B error
PAMSG_LOGIN = 0x0010, // L version, S username, S password
APMSG_LOGIN_RESPONSE = 0x0012, // B error
PAMSG_LOGOUT = 0x0013, // -
APMSG_LOGOUT_RESPONSE = 0x0014, // B error
PAMSG_CHAR_CREATE = 0x0020, // S name, B hair style, B hair color, B gender, W*6 stats
APMSG_CHAR_CREATE_RESPONSE = 0x0021, // B error
PAMSG_CHAR_DELETE = 0x0022, // B index
APMSG_CHAR_DELETE_RESPONSE = 0x0023, // B error
PAMSG_CHAR_LIST = 0x0024, // -
APMSG_CHAR_LIST_RESPONSE = 0x0025, // B number, { B index, S name, B gender, B hair style, B hair color, B level, W money, W*6 stats, S mapname, W*2 position }*
PAMSG_CHAR_SELECT = 0x0026, // B index
APMSG_CHAR_SELECT_RESPONSE = 0x0027, // B error, S mapname, W*2 position
PAMSG_EMAIL_CHANGE = 0x0030, // S email
APMSG_EMAIL_CHANGE_RESPONSE = 0x0031, // B error
PAMSG_EMAIL_GET = 0x0032, // -
APMSG_EMAIL_GET_RESPONSE = 0x0033, // B error, S email
PAMSG_PASSWORD_CHANGE = 0x0034, // S old password, S new password
APMSG_PASSWORD_CHANGE_RESPONSE = 0x0035, // B error
PAMSG_ENTER_WORLD = 0x0040, // -
APMSG_ENTER_WORLD_RESPONSE = 0x0041, // B error, S address, W port, B*32 token
PAMSG_ENTER_CHAT = 0x0042, // -
APMSG_ENTER_CHAT_RESPONSE = 0x0043, // B error, S address, W port, B*32 token
PGMSG_CONNECT = 0x0050, // B*32 token
GPMSG_CONNECT_RESPONSE = 0x0051, // B error
PCMSG_CONNECT = 0x0053, // B*32 token
CPMSG_CONNECT_RESPONSE = 0x0054, // B error
// Game
PGMSG_PICKUP = 0x0110,
GPMSG_PICKUP_RESPONSE = 0x0111,
GPMSG_BEING_ENTER = 0x0200, // B type, L being id
// player: S name, B hair style, B hair color, B gender
GPMSG_BEING_LEAVE = 0x0201, // B type, L being id
PGMSG_WALK = 0x0260, // L*2 destination
PGMSG_SAY = 0x02A0, // S text
GPMSG_SAY = 0x02A1, // S being, S text
PGMSG_USE_ITEM = 0x0300, // L item id
GPMSG_USE_RESPONSE = 0x0301, // B error
PGMSG_EQUIP = 0x0302, // L item id, B slot
GPMSG_EQUIP_RESPONSE = 0x0303, // B error
// Chat
CPMSG_ERROR = 0x0401, // B error
CPMSG_ANNOUNCEMENT = 0x0402, // S text
CPMSG_PRIVMSG = 0x0403, // S user, S text
CPMSG_PUBMSG = 0x0404, // W channel, S user, S text
PCMSG_CHAT = 0x0410, // S text, W channel
PCMSG_ANNOUNCE = 0x0411, // S text
PCMSG_PRIVMSG = 0x0412, // S user, S text
// -- Channeling
PCMSG_REGISTER_CHANNEL = 0x0413, // B pub/priv, S name, S announcement, S password
CPMSG_REGISTER_CHANNEL_RESPONSE = 0x0414, // B error
PCMSG_UNREGISTER_CHANNEL = 0x0415, // W channel
CPMSG_UNREGISTER_CHANNEL_RESPONSE = 0x0416, // B error
CPMSG_CHANNEL_EVENT = 0x0418, // W channel, B event, S user
PCMSG_ENTER_CHANNEL = 0x0419, // W channel, S password
CPMSG_ENTER_CHANNEL_RESPONSE = 0x0420, // B error
PCMSG_QUIT_CHANNEL = 0x0421, // W channel
CPMSG_QUIT_CHANNEL_RESPONSE = 0x0422, // B error
XXMSG_INVALID = 0x7FFF
};
// Generic return values
enum {
ERRMSG_OK = 0, // everything is fine
ERRMSG_FAILURE, // the action failed
ERRMSG_NO_LOGIN, // the user is not yet logged
ERRMSG_NO_CHARACTER_SELECTED, // the user needs a character
ERRMSG_INSUFFICIENT_RIGHTS, // the user is not privileged
ERRMSG_INVALID_ARGUMENT, // part of the received message was invalid
};
// Login specific return values
enum {
LOGIN_INVALID_VERSION = 0x40, // the user is using an incompatible protocol
LOGIN_SERVER_FULL // the server is overloaded
};
/** Encodes coords and direction in 3 bytes data */
void set_coordinates(char *data, unsigned short x, unsigned short y, unsigned char direction);
#endif
