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TunnelsManager: Fix comparing tunnels with tunnelProviders in reload()

This commit is contained in:
Roopesh Chander 2019-04-05 13:43:05 +05:30
parent 3a10eb0748
commit 740350bed5
1 changed files with 13 additions and 2 deletions
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15
WireGuard/WireGuard/Tunnel/TunnelsManager.swift
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@ -78,14 +78,14 @@ class TunnelsManager {
let loadedTunnelProviders = managers ?? []
for (index, currentTunnel) in self.tunnels.enumerated().reversed() {
if !loadedTunnelProviders.contains(where: { $0.tunnelConfiguration == currentTunnel.tunnelConfiguration }) {
if !loadedTunnelProviders.contains(where: { $0.isEquivalentTo(currentTunnel) }) {
// Tunnel was deleted outside the app
self.tunnels.remove(at: index)
self.tunnelsListDelegate?.tunnelRemoved(at: index, tunnel: currentTunnel)
}
}
for loadedTunnelProvider in loadedTunnelProviders {
if let matchingTunnel = self.tunnels.first(where: { $0.tunnelConfiguration == loadedTunnelProvider.tunnelConfiguration }) {
if let matchingTunnel = self.tunnels.first(where: { loadedTunnelProvider.isEquivalentTo($0) }) {
matchingTunnel.tunnelProvider = loadedTunnelProvider
matchingTunnel.refreshStatus()
} else {
@ -608,4 +608,15 @@ extension NETunnelProviderManager {
localizedDescription = tunnelConfiguration.name
objc_setAssociatedObject(self, &NETunnelProviderManager.cachedConfigKey, tunnelConfiguration, objc_AssociationPolicy.OBJC_ASSOCIATION_RETAIN_NONATOMIC)
}
func isEquivalentTo(_ tunnel: TunnelContainer) -> Bool {
switch (isTunnelConfigurationAvailableInKeychain, tunnel.isTunnelConfigurationAvailableInKeychain) {
case (true, true):
return tunnelConfiguration == tunnel.tunnelConfiguration
case (false, false):
return localizedDescription == tunnel.name
default:
return false
}
}
}