Move all source files to Sources/ and rename WireGuardKit targets

Signed-off-by: Andrej Mihajlov <and@mullvad.net>
2020-12-02 12:27:39 +01:00
parent 9c38a1b897
commit ec57408570
209 changed files with 54 additions and 58 deletions
@@ -0,0 +1,46 @@
+// SPDX-License-Identifier: MIT
+// Copyright © 2018-2019 WireGuard LLC. All Rights Reserved.
+
+import Foundation
+import WireGuardKit
+
+class ZipImporter {
+    static func importConfigFiles(from url: URL, completion: @escaping (Result<[TunnelConfiguration?], ZipArchiveError>) -> Void) {
+        DispatchQueue.global(qos: .userInitiated).async {
+            var unarchivedFiles: [(fileBaseName: String, contents: Data)]
+            do {
+                unarchivedFiles = try ZipArchive.unarchive(url: url, requiredFileExtensions: ["conf"])
+                for (index, unarchivedFile) in unarchivedFiles.enumerated().reversed() {
+                    let fileBaseName = unarchivedFile.fileBaseName
+                    let trimmedName = fileBaseName.trimmingCharacters(in: .whitespacesAndNewlines)
+                    if !trimmedName.isEmpty {
+                        unarchivedFiles[index].fileBaseName = trimmedName
+                    } else {
+                        unarchivedFiles.remove(at: index)
+                    }
+                }
+
+                if unarchivedFiles.isEmpty {
+                    throw ZipArchiveError.noTunnelsInZipArchive
+                }
+            } catch let error as ZipArchiveError {
+                DispatchQueue.main.async { completion(.failure(error)) }
+                return
+            } catch {
+                fatalError()
+            }
+
+            unarchivedFiles.sort { TunnelsManager.tunnelNameIsLessThan($0.fileBaseName, $1.fileBaseName) }
+            var configs: [TunnelConfiguration?] = Array(repeating: nil, count: unarchivedFiles.count)
+            for (index, file) in unarchivedFiles.enumerated() {
+                if index > 0 && file == unarchivedFiles[index - 1] {
+                    continue
+                }
+                guard let fileContents = String(data: file.contents, encoding: .utf8) else { continue }
+                guard let tunnelConfig = try? TunnelConfiguration(fromWgQuickConfig: fileContents, called: file.fileBaseName) else { continue }
+                configs[index] = tunnelConfig
+            }
+            DispatchQueue.main.async { completion(.success(configs)) }
+        }
+    }
+}