#pragma once

#include "packet.h"
#include "event.h"
#include <stdint.h>

struct stellar_session;

enum stellar_session_type
{
	SESSION_TYPE_CUSTOM,
	SESSION_TYPE_IP,
	SESSION_TYPE_TCP,
	SESSION_TYPE_UDP,
	SESSION_TYPE_ICMP,
	SESSION_TYPE_PPTP,
	SESSION_TYPE_L2TP,
	SESSION_TYPE_SOCKS,
	SESSION_TYPE_GTPU,
	SESSION_TYPE_HTTP,
	SESSION_TYPE_MAIL,
	SESSION_TYPE_DNS,
	SESSION_TYPE_MAX,
};

enum session_event_type
{
	SESSION_EVENT_UNKNOWN = (0x00),
	SESSION_EVENT_OPENING = (0x01 << 1),
	SESSION_EVENT_RAWPKT = (0x01 << 2),
	SESSION_EVENT_ORDPKT = (0x01 << 3),
	SESSION_EVENT_META = (0x01 << 4),
	SESSION_EVENT_CLOSING = (0x01 << 5),
	SESSION_EVENT_ALL = (0x01 << 1 | 0x01 << 2 | 0x01 << 3 | 0x01 << 4 | 0x01 << 5),
};

struct stellar_session_event_extras;

typedef void(fn_session_event_callback)(const struct stellar_session *s, enum session_event_type event, struct stellar_packet *p, const char *payload, uint16_t len, void **pme);

void session_manager_trigger_event(struct stellar_session *s, enum session_event_type type, struct stellar_session_event_extras *info);
struct stellar_session *session_manager_session_derive(const struct stellar_session *this_session, const char *session_name);