#pragma once
#include "algo_skel.h"
#include <glib-2.0/glib.h>
#include <glib-2.0/gmodule.h>
#include <glib-2.0/glib-object.h>
#define PACKET_BUFFER_SIZE 100

typedef void (*algo_ctx_free_misc)(void*);

struct algo_ctx {
  int ref_count;
  struct buffer_packet bps[PACKET_BUFFER_SIZE];
  GQueue* free_buffer;          // Available buffers
  GHashTable* used_buffer;      // Buffers used for reading or writing
  GQueue* read_waiting;         // Who wait to be notified for a read
  GHashTable* write_waiting;    // Structure to track packets waiting to be written
  void* misc;                   // Additional structures
  algo_ctx_free_misc free_misc; // Fx ptr to free misc
};

void mv_buffer_rtow(struct algo_ctx* app_ctx,
                    struct evt_core_fdinfo* from,
                    struct evt_core_fdinfo* to,
                    struct buffer_packet* bp);
void mv_buffer_wtor(struct algo_ctx* app_ctx, struct evt_core_fdinfo* fdinfo, struct buffer_packet* bp);
struct buffer_packet* get_write_buffer(struct algo_ctx *app_ctx, struct evt_core_fdinfo *fdinfo);
struct buffer_packet* get_read_buffer(struct algo_ctx *app_ctx, struct evt_core_fdinfo *fdinfo);
void free_naive(void* app_ctx);
void free_nothing(void* app_ctx);
void notify_read(struct evt_core_ctx* ctx, struct algo_ctx* app_ctx);
void naive_free_simple(void* v);