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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.
*/
#ifndef _INTERFACE_CONFIG_H
#define _INTERFACE_CONFIG_H
#include <unistd.h>
#include <sys/types.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include "Property.h"
class PropertyManager;
class InterfaceConfig {
class InterfaceDnsProperty;
friend class InterfaceConfig::InterfaceDnsProperty;
struct {
IPV4AddressPropertyHelper *propIp;
IPV4AddressPropertyHelper *propNetmask;
IPV4AddressPropertyHelper *propGateway;
IPV4AddressPropertyHelper *propBroadcast;
InterfaceDnsProperty *propDns;
} mStaticProperties;
struct in_addr mIp;
struct in_addr mNetmask;
struct in_addr mGateway;
struct in_addr mBroadcast;
struct in_addr mDns[2];
public:
InterfaceConfig(bool propertiesReadOnly);
virtual ~InterfaceConfig();
int set(const char *name, const char *value);
const char *get(const char *name, char *buffer, size_t maxsize);
const struct in_addr &getIp() const { return mIp; }
const struct in_addr &getNetmask() const { return mNetmask; }
const struct in_addr &getGateway() const { return mGateway; }
const struct in_addr &getBroadcast() const { return mBroadcast; }
const struct in_addr &getDns(int idx) const { return mDns[idx]; }
void setIp(struct in_addr *addr);
void setNetmask(struct in_addr *addr);
void setGateway(struct in_addr *addr);
void setBroadcast(struct in_addr *addr);
void setDns(int idx, struct in_addr *addr);
int attachProperties(PropertyManager *pm, const char *nsName);
int detachProperties(PropertyManager *pm, const char *nsName);
private:
class InterfaceDnsProperty : public IPV4AddressProperty {
InterfaceConfig *mCfg;
public:
InterfaceDnsProperty(InterfaceConfig *cfg, bool ro);
int set(int idx, struct in_addr *value);
int get(int idx, struct in_addr *buffer);
};
};
#endif
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