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| author |   Roopesh Chander <roop@roopc.net> | 2018-12-06 15:58:27 +0530 |
|---|---|---|
| committer | Roopesh Chander <roop@roopc.net> | 2018-12-07 12:36:19 +0530 |
| commit | 8d26a3c5360a89605b2ecf6c5ad8edadd8eea590 (patch) | |
| tree | 52f570268e04f8df77790dcfab40a560fa0d9df6 /WireGuard/WireGuard/UI/iOS/MainViewController.swift | |
| parent | Error presenter: Always handle the passed error (diff) | |
| download | wireguard-apple-8d26a3c5360a89605b2ecf6c5ad8edadd8eea590.tar.xz wireguard-apple-8d26a3c5360a89605b2ecf6c5ad8edadd8eea590.zip | |
Error handling: Cleanup Tunnels Manager errors
Signed-off-by: Roopesh Chander <roop@roopc.net>
Diffstat (limited to '')
| -rw-r--r-- | WireGuard/WireGuard/UI/iOS/MainViewController.swift | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/WireGuard/WireGuard/UI/iOS/MainViewController.swift b/WireGuard/WireGuard/UI/iOS/MainViewController.swift index 18853d9..0d2d681 100644 --- a/WireGuard/WireGuard/UI/iOS/MainViewController.swift +++ b/WireGuard/WireGuard/UI/iOS/MainViewController.swift @@ -36,8 +36,12 @@ class MainViewController: UISplitViewController { self.preferredDisplayMode = .allVisible // Create the tunnels manager, and when it's ready, inform tunnelsListVC - TunnelsManager.create { [weak self] tunnelsManager in - guard let tunnelsManager = tunnelsManager else { return } + TunnelsManager.create { [weak self] result in + if let error = result.error { + ErrorPresenter.showErrorAlert(error: error, from: self) + return + } + let tunnelsManager: TunnelsManager = result.value! guard let s = self else { return } s.tunnelsManager = tunnelsManager @@ -52,7 +56,7 @@ class MainViewController: UISplitViewController { } extension MainViewController: TunnelsManagerActivationDelegate { - func tunnelActivationFailed(tunnel: TunnelContainer, error: TunnelActivationError) { + func tunnelActivationFailed(tunnel: TunnelContainer, error: TunnelsManagerError) { ErrorPresenter.showErrorAlert(error: error, from: self) } } |