/*####COPYRIGHTBEGIN####
 -------------------------------------------
 Copyright (C) 2005 Steve Karg

 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.

 As a special exception, if other files instantiate templates or
 use macros or inline functions from this file, or you compile
 this file and link it with other works to produce a work based
 on this file, this file does not by itself cause the resulting
 work to be covered by the GNU General Public License. However
 the source code for this file must still be made available in
 accordance with section (3) of the GNU General Public License.

 This exception does not invalidate any other reasons why a work
 based on this file might be covered by the GNU General Public
 License.
 -------------------------------------------
####COPYRIGHTEND####*/
#ifndef DATALINK_H
#define DATALINK_H

#include "config.h"

#if defined(BACDL_ETHERNET)
#include "ethernet.h"

#define datalink_init ethernet_init
#define datalink_send_pdu ethernet_send_pdu
#define datalink_receive ethernet_receive
#define datalink_cleanup ethernet_cleanup
#define datalink_get_broadcast_address ethernet_get_broadcast_address
#define datalink_get_my_address ethernet_get_my_address

#elif defined(BACDL_ARCNET)
#include "arcnet.h"

#define datalink_init arcnet_init
#define datalink_send_pdu arcnet_send_pdu
#define datalink_receive arcnet_receive
#define datalink_cleanup arcnet_cleanup
#define datalink_get_broadcast_address arcnet_get_broadcast_address
#define datalink_get_my_address arcnet_get_my_address

#elif defined(BACDL_MSTP)
#include "dlmstp.h"

#define datalink_init dlmstp_init
#define datalink_send_pdu dlmstp_send_pdu
#define datalink_receive dlmstp_receive
#define datalink_cleanup dlmstp_cleanup
#define datalink_get_broadcast_address dlmstp_get_broadcast_address
#define datalink_get_my_address dlmstp_get_my_address

#elif defined(BACDL_BIP)
#include "bip.h"
#ifdef BBMD_ENABLED
#include "bvlc.h"
#endif

#define datalink_init bip_init
#ifdef BBMD_ENABLED
#define datalink_send_pdu bvlc_send_pdu
#define datalink_receive bvlc_receive
#else
#define datalink_send_pdu bip_send_pdu
#define datalink_receive bip_receive
#endif
#define datalink_cleanup bip_cleanup
#define datalink_get_broadcast_address bip_get_broadcast_address
#define datalink_get_my_address bip_get_my_address

#else
#include "npdu.h"

#define MAX_HEADER (8)
#define MAX_MPDU (MAX_HEADER+MAX_PDU)

 int datalink_send_pdu(
    BACNET_ADDRESS * dest,
    BACNET_NPDU_DATA * npdu_data,
    uint8_t * pdu,
    unsigned pdu_len);
extern uint16_t datalink_receive(
    BACNET_ADDRESS * src,
    uint8_t * pdu,
    uint16_t max_pdu,
    unsigned timeout);
extern void datalink_cleanup(
    void);
extern void datalink_get_broadcast_address(
    BACNET_ADDRESS * dest);
extern void datalink_get_my_address(
    BACNET_ADDRESS * my_address);
extern void datalink_set_interface(
    char *ifname);
extern void datalink_set(
    char *datalink_string);
#endif

#endif
