#pragma once

extern "C"
{
#include <sys/queue.h>
}

#include <tfe_http.h>
#include <http_half.h>
#include <http_parser.h>

struct http_plugin
{
};

TAILQ_HEAD(hs_private_list, http_session_private);

struct http_plugin_status
{

};

struct http_session_private
{
	/* PUBLIC */
	struct tfe_http_session hs_public;
	/* TAILQ POINTER */
	TAILQ_ENTRY(http_session_private) next;
	/* REF, HTTP CONNECTION */
	struct http_connection_private * hc_private;
	/* HTTP FRAME CTX */
	struct http_frame_session_ctx * ht_frame;
};

struct http_connection_private
{
	/* ADDRESS */
	struct tfe_stream_addr * layer_addr;
	/* STREAM */
	struct tfe_stream * stream;
	/* SESSION LIST, REQUEST-RESPONSE PAIRS */
	struct hs_private_list hs_private_list;
	/* IS PREEMPTED */
	unsigned int is_preempted;
	/* SESSION ID COUNTER */
	unsigned int session_id_counter;
};

static inline struct http_half_private * to_hf_request_private(struct http_session_private * hs_private)
{
	if(hs_private == NULL) return NULL;
	struct tfe_http_half * hf_public = hs_private->hs_public.req;
	return container_of(hf_public, struct http_half_private, hf_public);
}

static inline struct http_half_private * to_hf_response_private(struct http_session_private * hs_private)
{
	if(hs_private == NULL) return NULL;
	struct tfe_http_half * hf_public = hs_private->hs_public.resp;
	return container_of(hf_public, struct http_half_private, hf_public);
}

static inline struct tfe_http_half * to_hf_public(struct http_half_private * hf_private)
{
	if(hf_private == NULL) return NULL;
	return &hf_private->hf_public;
}

static inline struct http_half_private * to_hf_private(struct tfe_http_half * hf_public)
{
	if(hf_public == NULL) return NULL;
	return container_of(hf_public, struct http_half_private, hf_public);
}

static inline const struct http_half_private * to_hf_private(const struct tfe_http_half * hf_public)
{
	if(hf_public == NULL) return NULL;
	return container_of(hf_public, struct http_half_private, hf_public);
}

static inline const struct tfe_http_session * to_hs_public(const struct http_session_private * hs_private)
{
	if (hs_private == NULL) return NULL;
	return &hs_private->hs_public;
}

static inline struct http_session_private * to_hs_private(struct tfe_http_session * hs_public)
{
	if (hs_public == NULL) return NULL;
	return container_of(hs_public, struct http_session_private, hs_public);
}