File content as of revision 23:1e86d9fb3d86:

/* NetworkInterface Base Class
 * Copyright (c) 2015 ARM Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "NetworkInterface.h"
#include <stdlib.h>
#include <string.h>

#define IP_SIZE 16

NetworkInterface::NetworkInterface()
  : _ip_address(0)
  , _network_mask(0)
  , _gateway(0) {
}

NetworkInterface::~NetworkInterface() {
    if (_ip_address)   free(_ip_address);
    if (_network_mask) free(_network_mask);
    if (_gateway)      free(_gateway);
}

void NetworkInterface::setIPAddress(const char *ip) {
    _ip_address = (char*)malloc(IP_SIZE);
    strcpy(_ip_address, ip);
}

void NetworkInterface::setNetworkMask(const char *mask) {
    _network_mask = (char*)malloc(IP_SIZE);
    strcpy(_network_mask, mask);
}

void NetworkInterface::setGateway(const char *gateway) {
    _gateway = (char*)malloc(IP_SIZE);
    strcpy(_gateway, gateway);
}

const char *NetworkInterface::getIPAddress() {
    return _ip_address;
}

const char *NetworkInterface::getNetworkMask() {
    return _network_mask;
}

const char *NetworkInterface::getGateway() {
    return _gateway;
}

bool NetworkInterface::isConnected() {
    return getIPAddress() != 0;
}