Issue with Reachability.m in Swift 2

Question

Created Sep ’15

Replies 3

Boosts 0

Views 4.9k

Participants 3

Hello.

Updated to xCode 7 and swift 2 and now cannot implement the Reachability functionality in my application. Using the following code to check the status of connection:

func statusChangedWithReachability(currentReachabilityStatus: Reachability)
    {
        var networkStatus : NetworkStatus = currentReachabilityStatus.currentReachabilityStatus()
        var statusString : String = ""
        print("Network Status value: \(networkStatus.value)")
       
        if networkStatus.value == NotReachable.value    {
            print("Network Not Reachable...")
            reachabilityStatus = kNOTREACHABLE
        }
        else if networkStatus.value == ReachableViaWiFi.value  {
            print("Reachable via WIFI...")
            reachabilityStatus = kREACHABLEWITHWIFI
        }
        else if networkStatus.value == ReachableViaWWAN.value  {
            print("Reachable via WWAN...")
            reachabilityStatus = kREACHABLEWITHWWAN
        }
       
    }

Against each networkStatus.value have an error: "Value of type 'NetworkStatus' has no member 'value'." How should I implement this function in Swift 2?

Thanks a lot!

Boost

Answer 1

igorland OP

Sep ’15

It is '.rawValue.'

Problem solved. Sorry.

0

Answer 2

ash69 OP

Nov ’15

If you're looking for a Swift native Reachability implementation, you could try https://github.com/ashleymills/Reachability.swift

0

Answer 3

OOPer OP

Nov ’15

Swift 2.1 has changed two things in imported C-enum treatment.

New Features in Xcode 7.1 Release Notes

Swift

Enums imported from C now automatically conform to the

Equatable

protocol, including a default implementation of the

==

operator. This conformance allows you to use C enum pattern matching in

switch

statements with no additional code. (17287720)

Swift Standard Library

All enums imported from C are

RawRepresentable

, including those not declared with

NS_ENUM

or

NS_OPTIONS

. As part of this change, the value property of such enums has been renamed

rawValue

. (18702016)

You have no need to use rawValue (or value) property, and can compare two enum values directly:

    func statusChangedWithReachability(currentReachabilityStatus: Reachability) {
        var networkStatus : NetworkStatus = currentReachabilityStatus.currentReachabilityStatus()
        var statusString : String = ""
        print("Network Status value: \(networkStatus)")
       
        if networkStatus == NotReachable {
            print("Network Not Reachable...")
            reachabilityStatus = kNOTREACHABLE
        }
        else if networkStatus == ReachableViaWiFi  {
            print("Reachable via WIFI...")
            reachabilityStatus = kREACHABLEWITHWIFI
        }
        else if networkStatus == ReachableViaWWAN  {
            print("Reachable via WWAN...")
            reachabilityStatus = kREACHABLEWITHWWAN
        }
       
    }

0