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/*
* Copyright (C) 2008 The Android Open Source Project
*
* 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 <stdlib.h>
#include <string.h>
#define LOG_TAG "InterfaceConfig"
#include <cutils/log.h>
#include "InterfaceConfig.h"
#include "NetworkManager.h"
InterfaceConfig::InterfaceConfig(bool propertiesReadOnly) {
mStaticProperties.propIp = new IPV4AddressPropertyHelper("Addr", propertiesReadOnly, &mIp);
mStaticProperties.propNetmask = new IPV4AddressPropertyHelper("Netmask", propertiesReadOnly, &mNetmask);
mStaticProperties.propGateway = new IPV4AddressPropertyHelper("Gateway", propertiesReadOnly, &mGateway);
mStaticProperties.propBroadcast = new IPV4AddressPropertyHelper("Broadcast", propertiesReadOnly, &mBroadcast);
mStaticProperties.propDns = new InterfaceDnsProperty(this, propertiesReadOnly);
}
InterfaceConfig::~InterfaceConfig() {
delete mStaticProperties.propIp;
delete mStaticProperties.propNetmask;
delete mStaticProperties.propGateway;
delete mStaticProperties.propBroadcast;
delete mStaticProperties.propDns;
}
void InterfaceConfig::setIp(struct in_addr *addr) {
memcpy(&mIp, addr, sizeof(struct in_addr));
}
void InterfaceConfig::setNetmask(struct in_addr *addr) {
memcpy(&mNetmask, addr, sizeof(struct in_addr));
}
void InterfaceConfig::setGateway(struct in_addr *addr) {
memcpy(&mGateway, addr, sizeof(struct in_addr));
}
void InterfaceConfig::setBroadcast(struct in_addr *addr) {
memcpy(&mBroadcast, addr, sizeof(struct in_addr));
}
void InterfaceConfig::setDns(int idx, struct in_addr *addr) {
memcpy(&mDns[idx], addr, sizeof(struct in_addr));
}
int InterfaceConfig::attachProperties(PropertyManager *pm, const char *nsName) {
pm->attachProperty(nsName, mStaticProperties.propIp);
pm->attachProperty(nsName, mStaticProperties.propNetmask);
pm->attachProperty(nsName, mStaticProperties.propGateway);
pm->attachProperty(nsName, mStaticProperties.propBroadcast);
pm->attachProperty(nsName, mStaticProperties.propDns);
return 0;
}
int InterfaceConfig::detachProperties(PropertyManager *pm, const char *nsName) {
pm->detachProperty(nsName, mStaticProperties.propIp);
pm->detachProperty(nsName, mStaticProperties.propNetmask);
pm->detachProperty(nsName, mStaticProperties.propGateway);
pm->detachProperty(nsName, mStaticProperties.propBroadcast);
pm->detachProperty(nsName, mStaticProperties.propDns);
return 0;
}
InterfaceConfig::InterfaceDnsProperty::InterfaceDnsProperty(InterfaceConfig *c,
bool ro) :
IPV4AddressProperty("Dns", ro, 2) {
mCfg = c;
}
int InterfaceConfig::InterfaceDnsProperty::set(int idx, struct in_addr *value) {
memcpy(&mCfg->mDns[idx], value, sizeof(struct in_addr));
return 0;
}
int InterfaceConfig::InterfaceDnsProperty::get(int idx, struct in_addr *buf) {
memcpy(buf, &mCfg->mDns[idx], sizeof(struct in_addr));
return 0;
}
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