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TunnelsManager: Better errors

This commit is contained in:
Roopesh Chander 2018-11-01 16:57:40 +05:30
parent c056000b55
commit e222c8391e
1 changed files with 4 additions and 4 deletions
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8
WireGuard/WireGuard/VPN/TunnelsManager.swift
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@ -15,8 +15,8 @@ protocol TunnelsManagerDelegate: class {
enum TunnelActivationError: Error {
case noEndpoint
case dnsResolutionFailed
case tunnelOperationFailed
case attemptingActivationWhenAnotherTunnelIsActive
case tunnelActivationFailed
case attemptingActivationWhenAnotherTunnelIsBusy(otherTunnelStatus: TunnelStatus)
case attemptingActivationWhenTunnelIsNotInactive
case attemptingDeactivationWhenTunnelIsInactive
}
@ -237,7 +237,7 @@ class TunnelsManager {
return
}
guard (currentTunnel == nil) else {
completionHandler(TunnelActivationError.attemptingActivationWhenAnotherTunnelIsActive)
completionHandler(TunnelActivationError.attemptingActivationWhenAnotherTunnelIsBusy(otherTunnelStatus: currentTunnel!.status))
return
}
setCurrentTunnel(tunnel: tunnel)
@ -368,7 +368,7 @@ class TunnelContainer: NSObject {
completionHandler: @escaping (Error?) -> Void) {
if (recursionCount >= 8) {
os_log("startActivation: Failed after 8 attempts. Giving up with %{public}@.", log: OSLog.default, type: .error, "\(lastError!)")
completionHandler(lastError)
completionHandler(TunnelActivationError.tunnelActivationFailed)
return
}