/** * This file is part of Hercules. * http://herc.ws - http://github.com/HerculesWS/Hercules * * Copyright (C) 2016-2018 Hercules Dev Team * * Hercules 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 3 of the License, or * (at your option) any later version. * * This program 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 this program. If not, see . */ #ifndef LOGIN_PACKETS_CA_STRUCT_H #define LOGIN_PACKETS_CA_STRUCT_H #include "common/hercules.h" #include "common/mmo.h" #include "common/packetsstatic_len.h" /* Enums */ /// Packet IDs enum login_packet_ca_id { HEADER_CA_LOGIN = 0x0064, HEADER_CA_LOGIN2 = 0x01dd, HEADER_CA_LOGIN3 = 0x01fa, HEADER_CA_CONNECT_INFO_CHANGED = 0x0200, HEADER_CA_EXE_HASHCHECK = 0x0204, HEADER_CA_LOGIN_PCBANG = 0x0277, HEADER_CA_LOGIN4 = 0x027c, HEADER_CA_LOGIN_HAN = 0x02b0, HEADER_CA_SSO_LOGIN_REQ = 0x0825, HEADER_CA_LOGIN_OTP = 0x0acf, HEADER_CA_REQ_HASH = 0x01db, HEADER_CA_CHARSERVERCONNECT = 0x2710, // Custom Hercules Packet //HEADER_CA_SSO_LOGIN_REQa = 0x825a, /* unused */ }; /* Packets Structs */ #if !defined(sun) && (!defined(__NETBSD__) || __NetBSD_Version__ >= 600000000) // NetBSD 5 and Solaris don't like pragma pack but accept the packed attribute #pragma pack(push, 1) #endif // not NetBSD < 6 / Solaris /** * Packet structure for CA_LOGIN. */ struct PACKET_CA_LOGIN { int16 packet_id; ///< Packet ID (#HEADER_CA_LOGIN) uint32 version; ///< Client Version char id[24]; ///< Username char password[24]; ///< Password uint8 clienttype; ///< Client Type } __attribute__((packed)); /** * Packet structure for CA_LOGIN2. */ struct PACKET_CA_LOGIN2 { int16 packet_id; ///< Packet ID (#HEADER_CA_LOGIN2) uint32 version; ///< Client Version char id[24]; ///< Username uint8 password_md5[16]; ///< Password hash uint8 clienttype; ///< Client Type } __attribute__((packed)); /** * Packet structure for CA_LOGIN3. */ struct PACKET_CA_LOGIN3 { int16 packet_id; ///< Packet ID (#HEADER_CA_LOGIN3) uint32 version; ///< Client Version char id[24]; ///< Username uint8 password_md5[16]; ///< Password hash uint8 clienttype; ///< Client Type uint8 clientinfo; ///< Index of the connection in the clientinfo file (+10 if the command-line contains "pc") } __attribute__((packed)); /** * Packet structure for CA_LOGIN4. */ struct PACKET_CA_LOGIN4 { int16 packet_id; ///< Packet ID (#HEADER_CA_LOGIN4) uint32 version; ///< Client Version char id[24]; ///< Username uint8 password_md5[16]; ///< Password hash uint8 clienttype; ///< Client Type char mac_address[13]; ///< MAC Address } __attribute__((packed)); /** * Packet structure for CA_LOGIN_PCBANG. */ struct PACKET_CA_LOGIN_PCBANG { int16 packet_id; ///< Packet ID (#HEADER_CA_LOGIN_PCBANG) uint32 version; ///< Client Version char id[24]; ///< Username char password[24]; ///< Password uint8 clienttype; ///< Client Type char ip[16]; ///< IP Address char mac_address[13]; ///< MAC Address } __attribute__((packed)); /** * Packet structure for CA_LOGIN_HAN. */ struct PACKET_CA_LOGIN_HAN { int16 packet_id; ///< Packet ID (#HEADER_CA_LOGIN_HAN) uint32 version; ///< Client Version char id[24]; ///< Username char password[24]; ///< Password uint8 clienttype; ///< Client Type char ip[16]; ///< IP Address char mac_address[13]; ///< MAC Address uint8 is_han_game_user; ///< 'isGravityID' } __attribute__((packed)); /** * Packet structure for CA_SSO_LOGIN_REQ. * * Variable-length packet. */ struct PACKET_CA_SSO_LOGIN_REQ { int16 packet_id; ///< Packet ID (#HEADER_CA_SSO_LOGIN_REQ) int16 packet_len; ///< Length (variable length) uint32 version; ///< Clientver uint8 clienttype; ///< Clienttype char id[24]; ///< Username char password[27]; ///< Password int8 mac_address[17]; ///< MAC Address char ip[15]; ///< IP Address char t1[]; ///< SSO Login Token (variable length) } __attribute__((packed)); #if PACKETVER_MAIN_NUM >= 20181114 || PACKETVER_RE_NUM >= 20181114 /** * Packet structure for CA_SSO_LOGIN_REQ. * * Variable-length packet. */ struct PACKET_CA_ACK_MOBILE_OTP { int16 packet_id; ///< Packet ID (#HEADER_CA_ACK_MOBILE_OTP) int16 packet_len; ///< Length (variable length) uint32 aid; ///< Account ID char code[6]; ///< Code } __attribute__((packed)); DEFINE_PACKET_HEADER(CA_ACK_MOBILE_OTP, 0x09a3); #endif #if PACKETVER_MAIN_NUM >= 20181114 || PACKETVER_RE_NUM >= 20181114 || defined(PACKETVER_ZERO) struct PACKET_CA_OTP_CODE { int16 packet_id; ///< Packet ID (#HEADER_CA_OTP_CODE) char code[9]; ///< Code } __attribute__((packed)); DEFINE_PACKET_HEADER(CA_OTP_CODE, 0x0ad0); #endif /** * Packet structure for CA_LOGIN_OTP. */ struct PACKET_CA_LOGIN_OTP { int16 packet_id; ///< Packet ID (#HEADER_CA_LOGIN_OTP) #if PACKETVER >= 20171113 uint32 devFlags; ///< flags including dev flag #endif char login[25]; ///< Username char password[32]; ///< Password encrypted by rijndael char flagsStr[5]; ///< Unknown flags. Normally string: G000 } __attribute__((packed)); #if 0 // Unused struct PACKET_CA_SSO_LOGIN_REQa { int16 packet_id; int16 packet_len; uint32 version; uint8 clienttype; char id[24]; int8 mac_address[17]; char ip[15]; char t1[]; } __attribute__((packed)); #endif // unused /** * Packet structure for CA_CONNECT_INFO_CHANGED. * * New alive packet. Used to verify if client is always alive. */ struct PACKET_CA_CONNECT_INFO_CHANGED { int16 packet_id; ///< Packet ID (#HEADER_CA_CONNECT_INFO_CHANGED) char id[24]; ///< account.userid } __attribute__((packed)); /** * Packet structure for CA_EXE_HASHCHECK. * * (kRO 2004-05-31aSakexe langtype 0 and 6) */ struct PACKET_CA_EXE_HASHCHECK { int16 packet_id; ///< Packet ID (#HEADER_CA_EXE_HASHCHECK) uint8 hash_value[16]; ///< Client MD5 hash } __attribute__((packed)); /** * Packet structure for CA_REQ_HASH. */ struct PACKET_CA_REQ_HASH { int16 packet_id; ///< Packet ID (#HEADER_CA_REQ_HASH) } __attribute__((packed)); /** * Packet structure for CA_CHARSERVERCONNECT. * * This packet is used internally, to signal a char-server connection. */ struct PACKET_CA_CHARSERVERCONNECT { int16 packet_id; ///< Packet ID (#HEADER_CA_CHARSERVERCONNECT) char userid[24]; ///< Username char password[24]; ///< Password int32 unknown; int32 ip; ///< Charserver IP int16 port; ///< Charserver port char name[20]; ///< Charserver name int16 unknown2; int16 type; ///< Charserver type int16 new; ///< Whether charserver is to be marked as new } __attribute__((packed)); #if !defined(sun) && (!defined(__NETBSD__) || __NetBSD_Version__ >= 600000000) // NetBSD 5 and Solaris don't like pragma pack but accept the packed attribute #pragma pack(pop) #endif // not NetBSD < 6 / Solaris #endif // LOGIN_PACKETS_CA_STRUCT_H