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/*
* network.hh - Definition of the Key classes for network configuration
* libhscript, the HorizonScript library for
* Project Horizon
*
* Copyright (c) 2019-2020 Adélie Linux and contributors. All rights reserved.
* This code is licensed under the AGPL 3.0 license, as noted in the
* LICENSE-code file in the root directory of this repository.
*
* SPDX-License-Identifier: AGPL-3.0-only
*/
#ifndef __HSCRIPT_NETWORK_HH_
#define __HSCRIPT_NETWORK_HH_
#include "key.hh"
#include "util/output.hh"
namespace Horizon {
namespace Keys {
class Network : public BooleanKey {
private:
Network(const Script *_s, int _line, bool _value) :
BooleanKey(_s, _line, _value) {}
public:
static Key *parseFromData(const std::string &, int, int*, int*,
const Script *);
bool execute() const override;
};
class NetAddress : public Key {
public:
/*! Determines the type of address an interface will obtain. */
enum AddressType {
/*! DHCP address, obtained automatically from an addressing server. */
DHCP,
/*! IPv6 address automatically derived from router solicitation. */
SLAAC,
/*! Static address obtained from the netaddress key. */
Static
};
private:
const std::string _iface;
const AddressType _type;
const std::string _address;
const uint8_t _prefix;
const std::string _gw;
NetAddress(const Script *_sc, const int _line, const std::string &_i,
const AddressType &_t, const std::string &_a, const uint8_t _p,
const std::string &_g) : Key(_sc, _line), _iface(_i), _type(_t),
_address(_a), _prefix(_p), _gw(_g)
{}
public:
static Key *parseFromData(const std::string &, int, int*, int*,
const Script *);
/*! Retrieve the interface to which this 'netaddress' key is associated. */
const std::string iface() const { return this->_iface; }
/*! Retrieve the address type of this 'netadress' key. */
AddressType type() const { return this->_type; }
/*! Retrieve the static address, if any. */
const std::string address() const { return this->_address; }
/*! Retreive the prefix length for the static address. */
uint8_t prefix() const { return this->_prefix; }
/*! Retrieve the gateway, if any. */
const std::string gateway() const { return this->_gw; }
bool validate() const override;
bool execute() const override;
};
class Nameserver : public StringKey {
private:
Nameserver(const Script *_s, int _line, const std::string &ns) :
StringKey(_s, _line, ns) {}
public:
static Key *parseFromData(const std::string &, int, int*, int*,
const Script *);
bool execute() const override;
};
class NetSSID : public Key {
public:
/*! The type of security used by the SSID. */
enum SecurityType {
None,
WEP,
WPA
};
private:
const std::string _iface;
const std::string _ssid;
const SecurityType _sec;
const std::string _pw;
NetSSID(const Script *_sc, int _line, const std::string &_if,
const std::string &_s, SecurityType _t, const std::string &_p) :
Key(_sc, _line), _iface(_if), _ssid(_s), _sec(_t), _pw(_p) {}
public:
static Key *parseFromData(const std::string &, int, int*, int*,
const Script *);
/*! Retrieve the interface to which this 'netssid' key is associated. */
const std::string iface() const { return this->_iface; }
/*! Retrieve the named SSID for this 'netssid' key. */
const std::string ssid() const { return this->_ssid; }
/*! Retrieve the security type of this 'netssid' key. */
SecurityType type() const { return this->_sec; }
/*! Retrieve the passphrase for this 'netssid' key.
* @note Only valid if type() is not None.
*/
const std::string passphrase() const { return this->_pw; }
bool validate() const override;
bool execute() const override;
};
}
}
#endif /* !__HSCRIPT_NETWORK_HH */
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