98 lines
2.8 KiB
C++
98 lines
2.8 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 _VPN_CONTROLLER_H
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#define _VPN_CONTROLLER_H
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#include <netinet/in.h>
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#include "Controller.h"
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class IControllerHandler;
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class VpnController : public Controller {
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class VpnIntegerProperty : public IntegerProperty {
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protected:
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VpnController *mVc;
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public:
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VpnIntegerProperty(VpnController *c, const char *name, bool ro,
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int elements);
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virtual ~VpnIntegerProperty() {}
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virtual int set(int idx, int value) = 0;
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virtual int get(int idx, int *buffer) = 0;
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};
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friend class VpnController::VpnIntegerProperty;
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class VpnStringProperty : public StringProperty {
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protected:
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VpnController *mVc;
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public:
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VpnStringProperty(VpnController *c, const char *name, bool ro,
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int elements);
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virtual ~VpnStringProperty() {}
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virtual int set(int idx, const char *value) = 0;
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virtual int get(int idx, char *buffer, size_t max) = 0;
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};
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friend class VpnController::VpnStringProperty;
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class VpnIPV4AddressProperty : public IPV4AddressProperty {
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protected:
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VpnController *mVc;
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public:
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VpnIPV4AddressProperty(VpnController *c, const char *name, bool ro,
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int elements);
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virtual ~VpnIPV4AddressProperty() {}
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virtual int set(int idx, struct in_addr *value) = 0;
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virtual int get(int idx, struct in_addr *buffer) = 0;
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};
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friend class VpnController::VpnIPV4AddressProperty;
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class VpnEnabledProperty : public VpnIntegerProperty {
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public:
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VpnEnabledProperty(VpnController *c);
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virtual ~VpnEnabledProperty() {};
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int set(int idx, int value);
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int get(int idx, int *buffer);
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};
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bool mEnabled;
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/*
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* Gateway of the VPN server to connect to
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*/
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struct in_addr mGateway;
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struct {
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VpnEnabledProperty *propEnabled;
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} mStaticProperties;
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struct {
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IPV4AddressPropertyHelper *propGateway;
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} mDynamicProperties;
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public:
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VpnController(PropertyManager *propmngr, IControllerHandler *handlers);
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virtual ~VpnController() {}
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virtual int start();
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virtual int stop();
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protected:
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virtual int enable() = 0;
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virtual int disable() = 0;
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};
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#endif
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