Created
April 30, 2018 10:25
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Getting the current network connection type through Reachability and CoreTelephony (based on https://stackoverflow.com/a/36451194/766873)
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| import Reachability | |
| import CoreTelephony | |
| enum NetworkType { | |
| case unknown | |
| case noConnection | |
| case wifi | |
| case wwan2g | |
| case wwan3g | |
| case wwan4g | |
| case unknownTechnology(name: String) | |
| var trackingId: String { | |
| switch self { | |
| case .unknown: return "Unknown" | |
| case .noConnection: return "No Connection" | |
| case .wifi: return "Wifi" | |
| case .wwan2g: return "2G" | |
| case .wwan3g: return "3G" | |
| case .wwan4g: return "4G" | |
| case .unknownTechnology(let name): return "Unknown Technology: \"\(name)\"" | |
| } | |
| } | |
| } | |
| extension Reachability { | |
| static func getNetworkType() -> NetworkType { | |
| guard let reachability: Reachability = Reachability() else { return .unknown } | |
| do { | |
| try reachability.startNotifier() | |
| switch reachability.currentReachabilityStatus { | |
| case .notReachable: return .noConnection | |
| case .reachableViaWiFi: return .wifi | |
| case .reachableViaWWAN: return Reachability.getWWANNetworkType() | |
| } | |
| } catch { | |
| return .unknown | |
| } | |
| } | |
| static func getWWANNetworkType() -> NetworkType { | |
| guard let currentRadioAccessTechnology = CTTelephonyNetworkInfo().currentRadioAccessTechnology else { return .unknown } | |
| switch currentRadioAccessTechnology { | |
| case CTRadioAccessTechnologyGPRS, | |
| CTRadioAccessTechnologyEdge, | |
| CTRadioAccessTechnologyCDMA1x: | |
| return .wwan2g | |
| case CTRadioAccessTechnologyWCDMA, | |
| CTRadioAccessTechnologyHSDPA, | |
| CTRadioAccessTechnologyHSUPA, | |
| CTRadioAccessTechnologyCDMAEVDORev0, | |
| CTRadioAccessTechnologyCDMAEVDORevA, | |
| CTRadioAccessTechnologyCDMAEVDORevB, | |
| CTRadioAccessTechnologyeHRPD: | |
| return .wwan3g | |
| case CTRadioAccessTechnologyLTE: | |
| return .wwan4g | |
| default: | |
| return .unknownTechnology(name: currentRadioAccessTechnology) | |
| } | |
| } | |
| } |
@floriankrueger - Which Reachability framework does this script use ?
reachability.currentReachabilityStatus has been renamed to reachability.connect
I have updated it here:
https://gist.github.com/speedoholic/1746ac93be8e26723ce4023f0f4d211a
I've made an adaptaion of that gist for Alamofire. https://gist.github.com/abesmon/adf60da9acdca9394fa3be89d44dc5e8
'currentRadioAccessTechnology' was deprecated in iOS 12.0.
Any update on this?
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@floriankrueger - Which Reachability framework does this script use ?