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/*
 * cleopatre/application/managerd/inc/managerd.h
 *
 * (C) Copyright 2009 SPiDCOM Technologies
 *
 * This program 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.
 *
 * This program 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 this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 * MA 02111-1307 USA
 */
#ifndef MANAGERD_H
#define MANAGERD_H

#include <linux/if_packet.h>
#include <netinet/in.h>
#include <net/if.h>
#include <linux/if_ether.h>
#include <linux/netlink.h>
#include <sys/time.h>
#include <stdio.h> /* for FILE */
#include "../../linux/gpio.h"

#include "libspid.h"

/** Define packet max length */
#define MAX_PKT_LEN     1524

#define BROADCAST_ADDR "\xff\xff\xff\xff\xff\xff"

typedef enum {
    AUTOCONF_IDLE,
    AUTOCONF_TRANSFER
} autoconf_state_t;

typedef enum {
    MANAGERD_IF_BR  = 0,
    MANAGERD_IF_LO  = 1,
    MANAGERD_IF_PLC = 2
} managerd_if_t;

/** Auto-configure context */
struct autoconf_ctx {
    int next_blk_id;
    FILE *fp;
    int size;
    autoconf_state_t state;
    struct timeval tv;
    int (*set_timer) (struct autoconf_ctx *, time_t);
    int (*check_timer) (struct autoconf_ctx *);
};

/** Context structure */
struct managerd_ctx {
    int sock_br;   /* bridge socket */
    int sock_lo;   /* loopback socket */
    int sock_plc;  /* plc socket */
    int sock_mme;  /* netlink socket for rx/tx MME to/from AV stack */
    int gpio_fd;
    struct sockaddr_ll br_sll;
    struct sockaddr_ll lo_sll;
    struct sockaddr_ll plc_sll;
    struct sockaddr_nl mme_snl;
    uint8_t br_mac_addr[ETH_ALEN];
    union gpio_info sc_gpio;
    union gpio_info sc_it;
    union gpio_info led_gpio;
    union gpio_info rfs_gpio;
    int is_sc_available;
    int is_rfs_available;
    struct autoconf_ctx autoconf;
    int previous_rfs_button_value;
    struct timeval rfs_start_time;
    int is_rx_if_plc;
    managerd_if_t rx_if;
    int js_eoc_mme_get_info_recv;
    int js_eoc_mme_diagnostic_info_recv;
    char file[LIBSPID_UPDATE_FILE_STR_MAX_LEN];
    char server_ip[LIBSPID_IP_STR_MAX_LEN];
    char server_port[LIBSPID_UPDATE_PORT_STR_MAX_LEN];
    char md5_sum[MD5_DIGEST_LENGTH];
    /* hpav.info last values */
    struct
    {
        /* status value */
        char status[LIBSPID_HPAV_INFO_STATUS_MAX_LEN];
        /* CCo value */
        char cco[LIBSPID_HPAV_INFO_CCO_MAX_LEN];
        /* backup CCo value */
        libspid_boolean_t is_backup_cco;
        /* Simple Connect value */
        libspid_boolean_t is_sc;
        /* Simple Connect button value */
        libspid_boolean_t is_sc_button;
    } hpav_info;
    struct timespec qos_last_check;
};

typedef enum {
    MANAGERD_SUCCESS,
    MANAGERD_EOC_MAKE_VS_EOC_GET_DEVICE_INFO_CNF_ERROR
} managerd_error_t;

#endif /* MANAGERD_H */