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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 { enum TunnelActivationError: Error {
case noEndpoint case noEndpoint
case dnsResolutionFailed case dnsResolutionFailed
case tunnelOperationFailed case tunnelActivationFailed
case attemptingActivationWhenAnotherTunnelIsActive case attemptingActivationWhenAnotherTunnelIsBusy(otherTunnelStatus: TunnelStatus)
case attemptingActivationWhenTunnelIsNotInactive case attemptingActivationWhenTunnelIsNotInactive
case attemptingDeactivationWhenTunnelIsInactive case attemptingDeactivationWhenTunnelIsInactive
} }
@ -237,7 +237,7 @@ class TunnelsManager {
return return
} }
guard (currentTunnel == nil) else { guard (currentTunnel == nil) else {
completionHandler(TunnelActivationError.attemptingActivationWhenAnotherTunnelIsActive) completionHandler(TunnelActivationError.attemptingActivationWhenAnotherTunnelIsBusy(otherTunnelStatus: currentTunnel!.status))
return return
} }
setCurrentTunnel(tunnel: tunnel) setCurrentTunnel(tunnel: tunnel)
@ -368,7 +368,7 @@ class TunnelContainer: NSObject {
completionHandler: @escaping (Error?) -> Void) { completionHandler: @escaping (Error?) -> Void) {
if (recursionCount >= 8) { if (recursionCount >= 8) {
os_log("startActivation: Failed after 8 attempts. Giving up with %{public}@.", log: OSLog.default, type: .error, "\(lastError!)") os_log("startActivation: Failed after 8 attempts. Giving up with %{public}@.", log: OSLog.default, type: .error, "\(lastError!)")
completionHandler(lastError) completionHandler(TunnelActivationError.tunnelActivationFailed)
return return
} }