diff options
Diffstat (limited to 'src/login/lclif.p.h')
-rw-r--r-- | src/login/lclif.p.h | 264 |
1 files changed, 264 insertions, 0 deletions
diff --git a/src/login/lclif.p.h b/src/login/lclif.p.h new file mode 100644 index 000000000..ad9a08e4d --- /dev/null +++ b/src/login/lclif.p.h @@ -0,0 +1,264 @@ +/** + * This file is part of Hercules. + * http://herc.ws - http://github.com/HerculesWS/Hercules + * + * Copyright (C) 2016 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 <http://www.gnu.org/licenses/>. + */ +#ifndef LOGIN_LCLIF_P_H +#define LOGIN_LCLIF_P_H + +#include "login/lclif.h" + +#include "common/hercules.h" +#include "common/mmo.h" + +/* Definitions and macros */ +/// Maximum amount of packets processed at once from the same client +#define MAX_PROCESSED_PACKETS (3) + +// Packet DB +#define MIN_PACKET_DB 0x0064 +#define MAX_PACKET_DB 0x08ff + +/* Enums */ + +/// Packet IDs +enum login_packet_id { + // CA (Client to Login) + PACKET_ID_CA_LOGIN = 0x0064, + PACKET_ID_CA_LOGIN2 = 0x01dd, + PACKET_ID_CA_LOGIN3 = 0x01fa, + PACKET_ID_CA_CONNECT_INFO_CHANGED = 0x0200, + PACKET_ID_CA_EXE_HASHCHECK = 0x0204, + PACKET_ID_CA_LOGIN_PCBANG = 0x0277, + PACKET_ID_CA_LOGIN4 = 0x027c, + PACKET_ID_CA_LOGIN_HAN = 0x02b0, + PACKET_ID_CA_SSO_LOGIN_REQ = 0x0825, + PACKET_ID_CA_REQ_HASH = 0x01db, + PACKET_ID_CA_CHARSERVERCONNECT = 0x2710, // Custom Hercules Packet + //PACKET_ID_CA_SSO_LOGIN_REQa = 0x825a, /* unused */ + + // AC (Login to Client) + PACKET_ID_AC_ACCEPT_LOGIN = 0x0069, + PACKET_ID_AC_REFUSE_LOGIN = 0x006a, + PACKET_ID_SC_NOTIFY_BAN = 0x0081, + PACKET_ID_AC_ACK_HASH = 0x01dc, + PACKET_ID_AC_REFUSE_LOGIN_R2 = 0x083e, +}; + +/* 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 (#PACKET_ID_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 (#PACKET_ID_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 (#PACKET_ID_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 (#PACKET_ID_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 (#PACKET_ID_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 (#PACKET_ID_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 (#PACKET_ID_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 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 (#PACKET_ID_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 (#PACKET_ID_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 (#PACKET_ID_CA_REQ_HASH) +} __attribute__((packed)); + +struct packet_CA_CHARSERVERCONNECT { + int16 packet_id; + char userid[24]; + char password[24]; + int32 unknown; + int32 ip; + int16 port; + char name[20]; + int16 unknown2; + int16 type; + int16 new; +} __attribute__((packed)); + +struct packet_SC_NOTIFY_BAN { + int16 packet_id; + uint8 error_code; +} __attribute__((packed)); + +struct packet_AC_REFUSE_LOGIN { + int16 packet_id; + uint8 error_code; + char block_date[20]; +} __attribute__((packed)); + +struct packet_AC_REFUSE_LOGIN_R2 { + int16 packet_id; + uint32 error_code; + char block_date[20]; +} __attribute__((packed)); + +struct packet_AC_ACCEPT_LOGIN { + int16 packet_id; + int16 packet_len; + int32 auth_code; + uint32 aid; + uint32 user_level; + uint32 last_login_ip; + char last_login_time[26]; + uint8 sex; + struct { + uint32 ip; + int16 port; + char name[20]; + uint16 usercount; + uint16 state; + uint16 property; + } server_list[]; +} __attribute__((packed)); + +struct packet_AC_ACK_HASH { + int16 packet_id; + int16 packet_len; + uint8 secret[]; +} __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 + +/** + * Login Client Interface Private Interface + */ +struct lclif_interface_private { + void (*packetdb_loaddb)(void); + enum parsefunc_rcode (*parse_sub)(int fd, struct login_session_data *sd); +}; + +#endif // LOGIN_LCLIF_P_H |