aboutsummaryrefslogtreecommitdiffstats
path: root/templates/html5
diff options
context:
space:
mode:
Diffstat (limited to 'templates/html5')
0 files changed, 0 insertions, 0 deletions
/a> 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 
/*
 * Video On Demand Samples
 *
 * Copyright (C) 2015 Microchip Technology Germany II GmbH & Co. KG
 *
 * 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, see <http://www.gnu.org/licenses/>.
 *
 * You may also obtain this software under a propriety license from Microchip.
 * Please contact Microchip for further information.
 *
 */

#include <stdio.h>
#include <stdint.h>
#include <string.h>
#include "MacAddr.h"




CMacAddr::CMacAddr()
{
    memset( m_Mac, 0, sizeof( m_Mac ) );
}



CMacAddr::CMacAddr( const uint8_t *pAddress )
{
    if( NULL == pAddress )
    {
        memset( m_Mac, 0, sizeof( m_Mac ) );
        return;
    }
    m_Mac[0] = pAddress[0];
    m_Mac[1] = pAddress[1];
    m_Mac[2] = pAddress[2];
    m_Mac[3] = pAddress[3];
    m_Mac[4] = pAddress[4];
    m_Mac[5] = pAddress[5];
}



CMacAddr::CMacAddr( uint8_t b0, uint8_t b1, uint8_t b2, uint8_t b3, uint8_t b4, uint8_t b5 )
{
    m_Mac[0] = b0;
    m_Mac[1] = b1;
    m_Mac[2] = b2;
    m_Mac[3] = b3;
    m_Mac[4] = b4;
    m_Mac[5] = b5;
}



CMacAddr::CMacAddr( CMacAddr *copySouce )
{
    if( NULL != copySouce )
    {
        memcpy( m_Mac, copySouce->m_Mac, sizeof( m_Mac ) );
    }
}


const char *CMacAddr::ToString()
{
    snprintf( stringRep, sizeof( stringRep ), "%02X-%02X-%02X-%02X-%02X-%02X", m_Mac[0], m_Mac[1], m_Mac[2], m_Mac[3],
        m_Mac[4], m_Mac[5] );
    return stringRep;
}


const uint8_t *CMacAddr::GetBytes()
{
    return m_Mac;
}



void CMacAddr::CopyValuesFromByteArray( const uint8_t *pAddress )
{
    if( NULL == pAddress )
        return;
    m_Mac[0] = pAddress[0];
    m_Mac[1] = pAddress[1];
    m_Mac[2] = pAddress[2];
    m_Mac[3] = pAddress[3];
    m_Mac[4] = pAddress[4];
    m_Mac[5] = pAddress[5];
}



void CMacAddr::CopyValuesFromString( const char *pAddress )
{
    if( NULL == pAddress )
        return;
    uint8_t pos = 0;
    char buf[64];
    char *tok;
    char *tkPtr;
    strncpy( buf, pAddress, sizeof( buf ) );
    tok = strtok_r( buf, "-: ,.", &tkPtr );
    while( NULL != tok && pos < sizeof( m_Mac ) )
    {
        uint32_t val;
        sscanf( tok, "%X", &val );
        m_Mac[pos++] = val;
        tok = strtok_r( NULL, "-: ,.", &tkPtr );
    }
}



CMacAddr::CMacAddr( uint8_t deviceInstance, uint16_t nodeAddress )
{
    if( 0x01 == nodeAddress )
        nodeAddress = 0x100;

    m_Mac[0] =
        0x02;  //Local defined MAC address flag. Has to be unique in the local network.
    m_Mac[1] = 0;
    m_Mac[2] = deviceInstance;
    m_Mac[3] = ( uint8_t )( nodeAddress & 0xFF );
    m_Mac[4] = ( uint8_t )( ( nodeAddress >> 8 ) & 0xFF );
    m_Mac[5] = ( uint8_t )( nodeAddress & 0xFF );
}




CMacAddr::~CMacAddr()
{
}







uint8_t CMacAddr::operator[]( int nByte )
{
    return ( 5 < nByte ) ? 0 : m_Mac[nByte];
}




bool CMacAddr::operator==( CMacAddr const &rhs )
{
    return ( 0 == memcmp( m_Mac, rhs.m_Mac, sizeof( m_Mac ) ) );
}