#ifndef TPROTOCOL_H
#define TPROTOCOL_H

#include <global_types.h>
#include <string.h>
#include <pso/macros.h>
#include <pso/forward.h>
#include <pso/protocol.h>
#include <pso/PSOV3EncryptionTCP.h>
#include <pso/TArray.h>
#include <pso/TMainTask.h>
#include <pso/TMenuList.h>
#include <pso/TObject.h>
#include <pso/TPlyCharData.h>
#include <pso/TPlyClientConfig.h>
#include <pso/TPlyGuildCardTag.h>
#include <pso/TPlySmth.h>
#include <pso/TSocket.h>
#include <pso/TTcpSocket.h>

EXTERN_OBJECT_NAME(TProtocol);
extern void copy_packet(struct packet *pkt);

struct packet {
	union {
		struct {
			packet_header header;
			u8 data[0x7c00-sizeof(packet_header)];
		} pkt;
		u8 bytes[0x7c00];
	};

	template<typename T>
	T &as() {
		return reinterpret_cast<T>(*this);
	};

	template<typename T>
	T *as_ptr() {
		return reinterpret_cast<T *>(this);
	};
};

struct GameListEntry {
	u8 difficulty_tag;
	u8 num_players;
	char name[16];
	u8 episode;
	u8 flags;
};

struct LobbyListEntry {
	u32 smth;
};

struct QuestListEntry {
	char name[32];
	char short_description[112];
};

typedef void (*recv_packet_handler)(packet &pkt);

class TProtocol : public TTcpSocket {
public:
	TPlySmth m_smth;
	TPlyGuildCardTag m_guildcard_tag;
	u16 m_sub_version;
	int m_login_response_state;
	int m_connected;
	int m_joined_game;
	int m_has_meet_user_settings;
	int m_handle_pings_only;
	int m_entry_count;
	int m_unused;
	int m_lobby_list_count;
	int m_unused2;
	int m_udp_disabled;
	int m_language;
	u8 m_unused3[80];
	TPlyCharData m_character_data;
	u32 m_unused4;
	TMenuListEntry<GameListEntry> m_game_entries[64];
	TMenuListEntry<GameListEntry> m_game_entries2[64];
	TMenuListEntry<LobbyListEntry> m_lobby_entries[16];
	TMenuListEntry<QuestListEntry> m_quest_entries[30];
	u8 m_unused5[128];
	char m_serial_number3[17];
	char m_password2[17];
	char m_serial_number[48];
	char m_access_key[48];
	char m_password[64];
	char m_player_name[16];
	char m_serial_number2[17];
	char m_access_key2[17];
	TPlyClientConfig m_client_config;
	int m_packet_offset;
	int m_packet_size;
	struct packet m_packet;
	recv_packet_handler m_recv_handlers[52];
public:
	TProtocol(TObject *parent, u16 sub_version, int language, char *serial_number, char *access_key, char *password);
	virtual ~TProtocol();

	virtual void run_task();
	virtual short send(u8 *data, size_t size);

	void some_stub() {};
	int handle_command(struct packet *pkt);
	void parse_packet();
};

#endif