/*
* Copyright (c) 2008-2024 Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License version 3.0 only,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* version 3.0 for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* version 3.0 along with this program. If not, see
* <https://www.gnu.org/licenses/>.
*/
#import "OFDNSResourceRecord.h"
OF_ASSUME_NONNULL_BEGIN
/**
* @class OFLOCDNSResourceRecord OFLOCDNSResourceRecord.h ObjFW/ObjFW.h
*
* @brief A class representing an LOC DNS resource record.
*/
OF_SUBCLASSING_RESTRICTED
@interface OFLOCDNSResourceRecord: OFDNSResourceRecord
{
uint8_t _size, _horizontalPrecision, _verticalPrecision;
uint32_t _latitude, _longitude, _altitude;
}
/**
* @brief The diameter in centimeters of a sphere enclosing the position,
* encoded as per RFC 1876.
*/
@property (readonly, nonatomic) uint8_t size;
/**
* @brief The horizontal precision in centimeters, encoded as per RFC 1876.
*/
@property (readonly, nonatomic) uint8_t horizontalPrecision;
/**
* @brief The vertical precision in centimeters, encoded as per RFC 1876.
*/
@property (readonly, nonatomic) uint8_t verticalPrecision;
/**
* @brief The latitude in thousands of a second of an arc.
*/
@property (readonly, nonatomic) uint32_t latitude;
/**
* @brief The longitude in thousands of a second of an arc.
*/
@property (readonly, nonatomic) uint32_t longitude;
/**
* @brief The altitude in centimeters from a base of 100000 meters below the
* GPS reference.
*/
@property (readonly, nonatomic) uint32_t altitude;
- (instancetype)initWithName: (OFString *)name
DNSClass: (OFDNSClass)DNSClass
recordType: (OFDNSRecordType)recordType
TTL: (uint32_t)TTL OF_UNAVAILABLE;
/**
* @brief Initializes an already allocated OFLOCDNSResourceRecord with the
* specified name, class, domain name and time to live.
*
* @param name The name for the resource record
* @param DNSClass The class code for the resource record
* @param size The diameter in centimeters of a sphere enclosing the position,
* encoded as per RFC 1876
* @param horizontalPrecision The horizontal precision in centimeters, encoded
* as per RFC 1876
* @param verticalPrecision The vertical precision in centimeters, encoded as
* per RFC 1876
* @param latitude The latitude in thousands of a second of an arc
* @param longitude The longitude in thousands of a second of an arc
* @param altitude The altitude in centimeters from a base of 100000 meters
* below the GPS reference
* @param TTL The time to live for the resource record
* @return An initialized OFLOCDNSResourceRecord
*/
- (instancetype)initWithName: (OFString *)name
DNSClass: (OFDNSClass)DNSClass
size: (uint8_t)size
horizontalPrecision: (uint8_t)horizontalPrecision
verticalPrecision: (uint8_t)verticalPrecision
latitude: (uint32_t)latitude
longitude: (uint32_t)longitude
altitude: (uint32_t)altitude
TTL: (uint32_t)TTL OF_DESIGNATED_INITIALIZER;
@end
OF_ASSUME_NONNULL_END