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wireguard-apple
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Remove unused code: InternetReachability 

Signed-off-by: Roopesh Chander <roop@roopc.net>
This commit is contained in:
Roopesh Chander 2018-12-13 23:45:21 +05:30
parent f67e1d8fc4
commit 740ffd68b6
2 changed files with 0 additions and 55 deletions
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4
WireGuard/WireGuard.xcodeproj/project.pbxproj
View File

@ -51,7 +51,6 @@
6FF3527321C2616C0008484E /* Logger.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6FF3526E21C23FA10008484E /* Logger.swift */; };
6FF4AC1F211EC472002C96EB /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 6FF4AC1E211EC472002C96EB /* Assets.xcassets */; };
6FF4AC22211EC472002C96EB /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 6FF4AC20211EC472002C96EB /* LaunchScreen.storyboard */; };
6FF717E521B2CB1E0045A474 /* InternetReachability.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6FF717E421B2CB1E0045A474 /* InternetReachability.swift */; };
6FFA5D8921942F320001E2F7 /* PacketTunnelSettingsGenerator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6F5D0C472183C6A3000F85AD /* PacketTunnelSettingsGenerator.swift */; };
6FFA5D8E2194370D0001E2F7 /* Configuration.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6F7774E72172020C006A79B3 /* Configuration.swift */; };
6FFA5D8F2194370D0001E2F7 /* IPAddressRange.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6F7774E9217229DB006A79B3 /* IPAddressRange.swift */; };
@ -153,7 +152,6 @@
6FF4AC2B211EC776002C96EB /* Config.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Config.xcconfig; path = Config/Config.xcconfig; sourceTree = "<group>"; };
6FF4AC462120B9E0002C96EB /* NetworkExtension.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = NetworkExtension.framework; path = System/Library/Frameworks/NetworkExtension.framework; sourceTree = SDKROOT; };
6FF4AC482120B9E0002C96EB /* WireGuard.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = WireGuard.entitlements; sourceTree = "<group>"; };
6FF717E421B2CB1E0045A474 /* InternetReachability.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = InternetReachability.swift; sourceTree = "<group>"; };
6FFA5D942194454A0001E2F7 /* NETunnelProviderProtocol+Extension.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = "NETunnelProviderProtocol+Extension.swift"; sourceTree = "<group>"; };
6FFA5D9F21958ECC0001E2F7 /* ErrorNotifier.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ErrorNotifier.swift; sourceTree = "<group>"; };
6FFA5DA32197085D0001E2F7 /* ActivateOnDemandSetting.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ActivateOnDemandSetting.swift; sourceTree = "<group>"; };
@ -265,7 +263,6 @@
children = (
6F7774EE21722D97006A79B3 /* TunnelsManager.swift */,
6FFA5DA32197085D0001E2F7 /* ActivateOnDemandSetting.swift */,
6FF717E421B2CB1E0045A474 /* InternetReachability.swift */,
);
path = Tunnel;
sourceTree = "<group>";
@ -651,7 +648,6 @@
6FDEF806218725D200D8FBF6 /* SettingsTableViewController.swift in Sources */,
6F7774E1217181B1006A79B3 /* MainViewController.swift in Sources */,
6FFA5DA42197085D0001E2F7 /* ActivateOnDemandSetting.swift in Sources */,
6FF717E521B2CB1E0045A474 /* InternetReachability.swift in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};

51
WireGuard/WireGuard/Tunnel/InternetReachability.swift
View File

@ -1,51 +0,0 @@
// SPDX-License-Identifier: MIT
// Copyright © 2018 WireGuard LLC. All Rights Reserved.
import SystemConfiguration
class InternetReachability {
enum Status {
case unknown
case notReachable
case reachableOverWiFi
case reachableOverCellular
}
static func currentStatus() -> Status {
var status: Status = .unknown
if let reachabilityRef = InternetReachability.reachabilityRef() {
var flags = SCNetworkReachabilityFlags(rawValue: 0)
SCNetworkReachabilityGetFlags(reachabilityRef, &flags)
status = Status(reachabilityFlags: flags)
}
return status
}
private static func reachabilityRef() -> SCNetworkReachability? {
let addrIn = sockaddr_in(sin_len: UInt8(MemoryLayout<sockaddr_in>.size),
sin_family: sa_family_t(AF_INET),
sin_port: 0,
sin_addr: in_addr(s_addr: 0),
sin_zero: (0, 0, 0, 0, 0, 0, 0, 0))
return withUnsafePointer(to: addrIn) { addrInPtr in
addrInPtr.withMemoryRebound(to: sockaddr.self, capacity: 1) { addrPtr in
return SCNetworkReachabilityCreateWithAddress(nil, addrPtr)
}
}
}
}
extension InternetReachability.Status {
init(reachabilityFlags flags: SCNetworkReachabilityFlags) {
var status: InternetReachability.Status = .notReachable
if flags.contains(.reachable) {
if flags.contains(.isWWAN) {
status = .reachableOverCellular
} else {
status = .reachableOverWiFi
}
}
self = status
}
}