/*
 * ni-client.h
 * This file is part of NetworkInador
 *
 * Copyright (C) 2021 - Gatuno
 *
 * NetworkInador 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 2 of the License, or
 * (at your option) any later version.
 *
 * NetworkInador 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 NetworkInador; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, 
 * Boston, MA  02110-1301  USA
 */

/* inclusion guard */
#ifndef __NI_CLIENT_H__
#define __NI_CLIENT_H__


#include <glib-object.h>

#include <sys/socket.h>
#include <netinet/in.h>

#include "ni-ip.h"

G_BEGIN_DECLS

typedef struct _NIClientClass NIClientClass;
typedef struct _NIClient NIClient;
typedef struct _NIClientPrivate NIClientPrivate;

/*
 * Type declaration.
 */
/*
 * Type declaration.
 */
#define NI_TYPE_CLIENT (ni_client_get_type ())
#define NI_CLIENT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), NI_TYPE_CLIENT, NIClient))
#define NI_CLIENT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), NI_TYPE_CLIENT, NIClientClass))
#define NI_IS_CLIENT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), NI_TYPE_CLIENT))
#define NI_IS_CLIENT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), NI_TYPE_CLIENT))
#define NI_CLIENT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), NI_TYPE_CLIENT, NIClientClass))

GType ni_client_get_type (void);

struct _NIClientClass {
	GObjectClass parent_class;
	
	gboolean (* data_response) (NIClient *ni_client, gpointer data, guint size);
	/*gboolean (* data_response_error) (NiClient *ni_client, gpointer data, guint size);*/
	void (*new_interface) (NIClient *ni_client, gpointer ni_interface);
	void (*delete_interface) (NIClient *ni_client, gpointer ni_interface);
	void (*new_route) (NIClient *ni_client, gpointer ni_route);
	void (*delete_route) (NIClient *ni_client, gpointer ni_route);
	void (*new_route_table) (NIClient *ni_client, guint table_id, const gchar *table_name);
	void (*delete_route_table) (NIClient *ni_client, guint table_id);
};

struct _NIClient {
	GObject parent_instance;
	
	NIClientPrivate *priv;
};

typedef struct _NIInterface NIInterface;
typedef struct _NIRoute NIRoute;

struct _NIClientRouteTable {
	guint table;
	char name[256];
};

/*
 * Method definitions.
 */
NIClient *ni_client_new (void);
NIClient *ni_client_new_with_path (const char *path);

gboolean ni_client_connect (NIClient *ni_client);

void ni_client_ask_ip_interface (NIClient *ni_client, NIInterface *ni_interface, int family);
void ni_client_ask_ip_new (NIClient *ni_client, NIInterface *ni_interface, int family, int prefix, struct_addr *addr, uint32_t flags, unsigned char scope, int has_local, struct_addr *local_addr, int has_brd, struct_addr *brd_addr, uint32_t *cacheinfo);
void ni_client_ask_ip_delete (NIClient *ni_client, NIInterface *ni_interface, NIIP *ni_ip);
void ni_client_ask_change_iface_name (NIClient *ni_client, NIInterface *ni_interface, const gchar *new_name);
void ni_client_ask_change_iface_mtu (NIClient *ni_client, NIInterface *ni_interface, guint new_mtu);
void ni_client_ask_up_down_interface (NIClient *ni_client, NIInterface *ni_interface, gboolean is_up);

void ni_client_ask_create_bridge (NIClient *ni_client, const gchar *name);

GList *ni_client_get_list_interfaces (NIClient *ni_client);
NIInterface *ni_client_get_interface_by_index (NIClient *ni_client, guint index);

GList *ni_client_get_routes_v4 (NIClient *ni_client);
GList *ni_client_get_routes_v6 (NIClient *ni_client);
GList *ni_client_get_route_tables_names (NIClient *ni_client);

void ni_client_ask_route_new (NIClient *ni_client, int family, int prefix, struct_addr *dest, int type, uint32_t tabla, int protocol, int tos, int scope, int has_prefsrc, struct_addr *prefsrc, uint32_t priority, GList *gws);
void ni_client_ask_route_del (NIClient *ni_client, NIRoute *route);

void ni_client_ask_route_tables_names (NIClient *ni_client);

void ni_client_ask_interface_clear_master (NIClient *ni_client, NIInterface *ni_interface);
void ni_client_ask_interface_set_master (NIClient *ni_client, NIInterface *ni_interface, NIInterface *master);

void ni_client_ask_dhcp_stop_interface (NIClient *ni_client, NIInterface *ni_interface);
void ni_client_ask_dhcp_run_interface (NIClient *ni_client, NIInterface *ni_interface, int type);

void ni_client_ask_interface_dhcp_status (NIClient *ni_client, NIInterface *ni_interface);

G_END_DECLS

#endif /* __NI_CLIENT_H__ */