Move packets struct in login server into separate files for AC and CA packets.

1 files changed, 239 insertions, 0 deletions

diff --git a/src/login/packets_ca_struct.h b/src/login/packets_ca_struct.h
new file mode 100644
index 000000000..0828c7293
--- /dev/null
+++ b/src/login/packets_ca_struct.h
@@ -0,0 +1,239 @@
+/**
+ * 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 <http://www.gnu.org/licenses/>.
+ */
+#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