81 lines
2.5 KiB
C++
81 lines
2.5 KiB
C++
/*
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* Copyright (C) 2008 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef _INTERFACE_CONFIG_H
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#define _INTERFACE_CONFIG_H
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#include <unistd.h>
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#include <sys/types.h>
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#include <netinet/in.h>
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#include <arpa/inet.h>
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#include "Property.h"
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class PropertyManager;
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class InterfaceConfig {
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class InterfaceDnsProperty;
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friend class InterfaceConfig::InterfaceDnsProperty;
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struct {
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IPV4AddressPropertyHelper *propIp;
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IPV4AddressPropertyHelper *propNetmask;
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IPV4AddressPropertyHelper *propGateway;
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IPV4AddressPropertyHelper *propBroadcast;
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InterfaceDnsProperty *propDns;
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} mStaticProperties;
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struct in_addr mIp;
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struct in_addr mNetmask;
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struct in_addr mGateway;
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struct in_addr mBroadcast;
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struct in_addr mDns[2];
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public:
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InterfaceConfig(bool propertiesReadOnly);
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virtual ~InterfaceConfig();
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int set(const char *name, const char *value);
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const char *get(const char *name, char *buffer, size_t maxsize);
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const struct in_addr &getIp() const { return mIp; }
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const struct in_addr &getNetmask() const { return mNetmask; }
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const struct in_addr &getGateway() const { return mGateway; }
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const struct in_addr &getBroadcast() const { return mBroadcast; }
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const struct in_addr &getDns(int idx) const { return mDns[idx]; }
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void setIp(struct in_addr *addr);
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void setNetmask(struct in_addr *addr);
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void setGateway(struct in_addr *addr);
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void setBroadcast(struct in_addr *addr);
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void setDns(int idx, struct in_addr *addr);
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int attachProperties(PropertyManager *pm, const char *nsName);
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int detachProperties(PropertyManager *pm, const char *nsName);
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private:
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class InterfaceDnsProperty : public IPV4AddressProperty {
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InterfaceConfig *mCfg;
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public:
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InterfaceDnsProperty(InterfaceConfig *cfg, bool ro);
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int set(int idx, struct in_addr *value);
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int get(int idx, struct in_addr *buffer);
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};
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};
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#endif
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