Address.h

// Address.h
//
// Author: Mike McCauley (mikem@airspayce.com)
// Copyright (C) 2013 Mike McCauley
// $Id: Address.h,v 1.2 2013/07/14 07:15:46 mikem Exp mikem $


#ifndef MAP27_ADDRESS_H
#define MAP27_ADDRESS_H

#include <stdint.h>

// Max possible address component length
#define MAP27_ADDRESS_MAX_ALEN            15

// Some address and ident definitions
// Address types ADESC
#define MAP27_ADDRESS_ADESC_NO_ADDRESS          0x00
#define MAP27_ADDRESS_ADESC_SAMIS_BCD           0x01
#define MAP27_ADDRESS_ADESC_SPARE               0x02
#define MAP27_ADDRESS_ADESC_MPT1327_PABX_BINARY 0x03
#define MAP27_ADDRESS_ADESC_MPT1327_PABX        0x04
#define MAP27_ADDRESS_ADESC_MPT1327             0x05
#define MAP27_ADDRESS_ADESC_MPT1327_SAMIS       0x06
#define MAP27_ADDRESS_ADESC_MMI_DIALLED_NUMBER  0x07

// Well known prefixes and idents
#define MAP27_ADDRESS_DUMMYP              0x00
#define MAP27_ADDRESS_DUMMYI              0x00
#define MAP27_ADDRESS_PSTNGI              8101
#define MAP27_ADDRESS_PABXI               8102
#define MAP27_ADDRESS_DNI                 8103

#define MAP27_ADDRESS_PSTNI(j)            (8120+j)
#define MAP27_ADDRESS_REGI                8185
#define MAP27_ADDRESS_INCI                8186
#define MAP27_ADDRESS_DIVERTI             8187
#define MAP27_ADDRESS_SDMI                8188
#define MAP27_ADDRESS_IPFIXI              8189
#define MAP27_ADDRESS_TSCI                8190
#define MAP27_ADDRESS_ALLI                0000

class Map27Address
{
public:

    Map27Address();

    void     setPrefix(uint8_t prefix = MAP27_ADDRESS_DUMMYP);

    uint8_t  prefix() const;

    void     setIdent(uint16_t ident = MAP27_ADDRESS_DUMMYI);

    uint16_t ident() const;

    void     setAddress(uint8_t adesc = MAP27_ADDRESS_ADESC_NO_ADDRESS, uint8_t* address = 0, uint8_t alen = 0);

    uint8_t  adesc() const;

    uint8_t  alen() const;

    const uint8_t* address() const;

    uint8_t  decodeBasic(uint8_t* buf, uint16_t bufLen);

    uint8_t  decode(uint8_t* buf, uint16_t bufLen);

    uint8_t  encodeBasic(uint8_t* buf, uint16_t bufLen) const;

    uint8_t  encode(uint8_t* buf, uint16_t bufLen) const;

    uint16_t mpt1343_prefix() const;

    uint16_t mpt1343_fin(uint16_t ibi) const;

    uint16_t mpt1343_un3d(uint16_t ibi) const;

    uint16_t mpt1343_un2d(uint16_t ibi) const;

    const char* asString();

private:
    uint8_t     _prefix;
    uint16_t    _ident;
    uint8_t     _adesc;
    uint8_t     _alen;
    uint8_t     _address[MAP27_ADDRESS_MAX_ALEN];
};

#endif