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-rw-r--r--WireGuard/WireGuard/Model/Configuration.swift54
-rw-r--r--WireGuard/WireGuard/Model/DNSServer.swift57
-rw-r--r--WireGuard/WireGuard/Model/Endpoint.swift90
-rw-r--r--WireGuard/WireGuard/Model/IPAddressRange.swift86
4 files changed, 0 insertions, 287 deletions
diff --git a/WireGuard/WireGuard/Model/Configuration.swift b/WireGuard/WireGuard/Model/Configuration.swift
deleted file mode 100644
index 2df363b..0000000
--- a/WireGuard/WireGuard/Model/Configuration.swift
+++ /dev/null
@@ -1,54 +0,0 @@
-// SPDX-License-Identifier: MIT
-// Copyright © 2018 WireGuard LLC. All Rights Reserved.
-
-import Foundation
-
-@available(OSX 10.14, iOS 12.0, *)
-class TunnelConfiguration: Codable {
- var interface: InterfaceConfiguration
- var peers: [PeerConfiguration] = []
- init(interface: InterfaceConfiguration) {
- self.interface = interface
- }
-}
-
-@available(OSX 10.14, iOS 12.0, *)
-struct InterfaceConfiguration: Codable {
- var name: String
- var privateKey: Data
- var addresses: [IPAddressRange] = []
- var listenPort: UInt16?
- var mtu: UInt16?
- var dns: [DNSServer] = []
-
- var publicKey: Data {
- return Curve25519.generatePublicKey(fromPrivateKey: privateKey)
- }
-
- init(name: String, privateKey: Data) {
- self.name = name
- self.privateKey = privateKey
- if (name.isEmpty) { fatalError("Empty name") }
- if (privateKey.count != 32) { fatalError("Invalid private key") }
- }
-}
-
-@available(OSX 10.14, iOS 12.0, *)
-struct PeerConfiguration: Codable {
- var publicKey: Data
- var preSharedKey: Data? {
- didSet(value) {
- if let value = value {
- if (value.count != 32) { fatalError("Invalid preshared key") }
- }
- }
- }
- var allowedIPs: [IPAddressRange] = []
- var endpoint: Endpoint?
- var persistentKeepAlive: UInt16?
-
- init(publicKey: Data) {
- self.publicKey = publicKey
- if (publicKey.count != 32) { fatalError("Invalid public key") }
- }
-}
diff --git a/WireGuard/WireGuard/Model/DNSServer.swift b/WireGuard/WireGuard/Model/DNSServer.swift
deleted file mode 100644
index 8be1ddd..0000000
--- a/WireGuard/WireGuard/Model/DNSServer.swift
+++ /dev/null
@@ -1,57 +0,0 @@
-// SPDX-License-Identifier: MIT
-// Copyright © 2018 WireGuard LLC. All Rights Reserved.
-
-import Foundation
-import Network
-
-@available(OSX 10.14, iOS 12.0, *)
-struct DNSServer {
- let address: IPAddress
-}
-
-// MARK: Converting to and from String
-// For use in the UI
-
-extension DNSServer {
- init?(from addressString: String) {
- if let addr = IPv4Address(addressString) {
- address = addr
- } else if let addr = IPv6Address(addressString) {
- address = addr
- } else {
- return nil
- }
- }
- func stringRepresentation() -> String {
- return "\(address)"
- }
-}
-
-// MARK: Codable
-// For serializing to disk
-
-@available(OSX 10.14, iOS 12.0, *)
-extension DNSServer: Codable {
- public func encode(to encoder: Encoder) throws {
- var container = encoder.singleValueContainer()
- try container.encode(address.rawValue)
- }
- public init(from decoder: Decoder) throws {
- let container = try decoder.singleValueContainer()
- var data = try container.decode(Data.self)
- let ipAddressFromData: IPAddress? = {
- switch (data.count) {
- case 4: return IPv4Address(data)
- case 16: return IPv6Address(data)
- default: return nil
- }
- }()
- guard let ipAddress = ipAddressFromData else {
- throw DecodingError.invalidData
- }
- address = ipAddress
- }
- enum DecodingError: Error {
- case invalidData
- }
-}
diff --git a/WireGuard/WireGuard/Model/Endpoint.swift b/WireGuard/WireGuard/Model/Endpoint.swift
deleted file mode 100644
index a46d6b7..0000000
--- a/WireGuard/WireGuard/Model/Endpoint.swift
+++ /dev/null
@@ -1,90 +0,0 @@
-// SPDX-License-Identifier: MIT
-// Copyright © 2018 WireGuard LLC. All Rights Reserved.
-
-import Foundation
-import Network
-
-@available(OSX 10.14, iOS 12.0, *)
-struct Endpoint {
- let host: NWEndpoint.Host
- let port: NWEndpoint.Port
-}
-
-// MARK: Converting to and from String
-// For use in the UI
-
-extension Endpoint {
- init?(from string: String) {
- // Separation of host and port is based on 'parse_endpoint' function in
- // https://git.zx2c4.com/WireGuard/tree/src/tools/config.c
- guard (!string.isEmpty) else { return nil }
- let startOfPort: String.Index
- let hostString: String
- if (string.first! == "[") {
- // Look for IPv6-style endpoint, like [::1]:80
- let startOfHost = string.index(after: string.startIndex)
- guard let endOfHost = string.dropFirst().firstIndex(of: "]") else { return nil }
- let afterEndOfHost = string.index(after: endOfHost)
- guard (string[afterEndOfHost] == ":") else { return nil }
- startOfPort = string.index(after: afterEndOfHost)
- hostString = String(string[startOfHost ..< endOfHost])
- } else {
- // Look for an IPv4-style endpoint, like 127.0.0.1:80
- guard let endOfHost = string.firstIndex(of: ":") else { return nil }
- startOfPort = string.index(after: endOfHost)
- hostString = String(string[string.startIndex ..< endOfHost])
- }
- guard let endpointPort = NWEndpoint.Port(String(string[startOfPort ..< string.endIndex])) else { return nil }
- let invalidCharacterIndex = hostString.unicodeScalars.firstIndex { (c) -> Bool in
- return !CharacterSet.urlHostAllowed.contains(c)
- }
- guard (invalidCharacterIndex == nil) else { return nil }
- host = NWEndpoint.Host(hostString)
- port = endpointPort
- }
- func stringRepresentation() -> String {
- switch (host) {
- case .name(let hostname, _):
- return "\(hostname):\(port)"
- case .ipv4(let address):
- return "\(address):\(port)"
- case .ipv6(let address):
- return "[\(address)]:\(port)"
- }
- }
-}
-
-// MARK: Codable
-// For serializing to disk
-
-@available(OSX 10.14, iOS 12.0, *)
-extension Endpoint: Codable {
- public func encode(to encoder: Encoder) throws {
- var container = encoder.singleValueContainer()
- try container.encode(self.stringRepresentation())
- }
- public init(from decoder: Decoder) throws {
- let container = try decoder.singleValueContainer()
- let endpointString = try container.decode(String.self)
- guard let endpoint = Endpoint(from: endpointString) else {
- throw DecodingError.invalidData
- }
- self = endpoint
- }
- enum DecodingError: Error {
- case invalidData
- }
-}
-
-extension Endpoint {
- func hasHostAsIPAddress() -> Bool {
- switch (host) {
- case .name(_, _):
- return false
- case .ipv4(_):
- return true
- case .ipv6(_):
- return true
- }
- }
-}
diff --git a/WireGuard/WireGuard/Model/IPAddressRange.swift b/WireGuard/WireGuard/Model/IPAddressRange.swift
deleted file mode 100644
index 2fb4a16..0000000
--- a/WireGuard/WireGuard/Model/IPAddressRange.swift
+++ /dev/null
@@ -1,86 +0,0 @@
-// SPDX-License-Identifier: MIT
-// Copyright © 2018 WireGuard LLC. All Rights Reserved.
-
-import Foundation
-import Network
-
-@available(OSX 10.14, iOS 12.0, *)
-struct IPAddressRange {
- let address: IPAddress
- var networkPrefixLength: UInt8
-}
-
-// MARK: Converting to and from String
-// For use in the UI
-
-extension IPAddressRange {
- init?(from string: String) {
- let endOfIPAddress = string.lastIndex(of: "/") ?? string.endIndex
- let addressString = String(string[string.startIndex ..< endOfIPAddress])
- let address: IPAddress
- if let addr = IPv4Address(addressString) {
- address = addr
- } else if let addr = IPv6Address(addressString) {
- address = addr
- } else {
- return nil
- }
- let maxNetworkPrefixLength: UInt8 = (address is IPv4Address) ? 32 : 128
- var networkPrefixLength: UInt8
- if (endOfIPAddress < string.endIndex) { // "/" was located
- let indexOfNetworkPrefixLength = string.index(after: endOfIPAddress)
- guard (indexOfNetworkPrefixLength < string.endIndex) else { return nil }
- let networkPrefixLengthSubstring = string[indexOfNetworkPrefixLength ..< string.endIndex]
- guard let npl = UInt8(networkPrefixLengthSubstring) else { return nil }
- networkPrefixLength = min(npl, maxNetworkPrefixLength)
- } else {
- networkPrefixLength = maxNetworkPrefixLength
- }
- self.address = address
- self.networkPrefixLength = networkPrefixLength
- }
- func stringRepresentation() -> String {
- return "\(address)/\(networkPrefixLength)"
- }
-}
-
-// MARK: Codable
-// For serializing to disk
-
-@available(OSX 10.14, iOS 12.0, *)
-extension IPAddressRange: Codable {
- public func encode(to encoder: Encoder) throws {
- var container = encoder.singleValueContainer()
- let addressDataLength: Int
- if address is IPv4Address {
- addressDataLength = 4
- } else if address is IPv6Address {
- addressDataLength = 16
- } else {
- fatalError()
- }
- var data = Data(capacity: addressDataLength + 1)
- data.append(address.rawValue)
- data.append(networkPrefixLength)
- try container.encode(data)
- }
- public init(from decoder: Decoder) throws {
- let container = try decoder.singleValueContainer()
- var data = try container.decode(Data.self)
- networkPrefixLength = data.removeLast()
- let ipAddressFromData: IPAddress? = {
- switch (data.count) {
- case 4: return IPv4Address(data)
- case 16: return IPv6Address(data)
- default: return nil
- }
- }()
- guard let ipAddress = ipAddressFromData else {
- throw DecodingError.invalidData
- }
- address = ipAddress
- }
- enum DecodingError: Error {
- case invalidData
- }
-}
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