65 lines
2.3 KiB
Swift
65 lines
2.3 KiB
Swift
import Foundation
|
|
|
|
enum GatewayRemoteConfig {
|
|
static func resolveTransport(root: [String: Any]) -> AppState.RemoteTransport {
|
|
guard let gateway = root["gateway"] as? [String: Any],
|
|
let remote = gateway["remote"] as? [String: Any],
|
|
let raw = remote["transport"] as? String
|
|
else {
|
|
return .ssh
|
|
}
|
|
let trimmed = raw.trimmingCharacters(in: .whitespacesAndNewlines).lowercased()
|
|
return trimmed == AppState.RemoteTransport.direct.rawValue ? .direct : .ssh
|
|
}
|
|
|
|
static func resolveUrlString(root: [String: Any]) -> String? {
|
|
guard let gateway = root["gateway"] as? [String: Any],
|
|
let remote = gateway["remote"] as? [String: Any],
|
|
let urlRaw = remote["url"] as? String
|
|
else {
|
|
return nil
|
|
}
|
|
let trimmed = urlRaw.trimmingCharacters(in: .whitespacesAndNewlines)
|
|
return trimmed.isEmpty ? nil : trimmed
|
|
}
|
|
|
|
static func resolveGatewayUrl(root: [String: Any]) -> URL? {
|
|
guard let raw = self.resolveUrlString(root: root) else { return nil }
|
|
return self.normalizeGatewayUrl(raw)
|
|
}
|
|
|
|
static func normalizeGatewayUrlString(_ raw: String) -> String? {
|
|
self.normalizeGatewayUrl(raw)?.absoluteString
|
|
}
|
|
|
|
static func normalizeGatewayUrl(_ raw: String) -> URL? {
|
|
let trimmed = raw.trimmingCharacters(in: .whitespacesAndNewlines)
|
|
guard !trimmed.isEmpty, let url = URL(string: trimmed) else { return nil }
|
|
let scheme = url.scheme?.lowercased() ?? ""
|
|
guard scheme == "ws" || scheme == "wss" else { return nil }
|
|
let host = url.host?.trimmingCharacters(in: .whitespacesAndNewlines) ?? ""
|
|
guard !host.isEmpty else { return nil }
|
|
if scheme == "ws", url.port == nil {
|
|
guard var components = URLComponents(url: url, resolvingAgainstBaseURL: false) else {
|
|
return url
|
|
}
|
|
components.port = 18789
|
|
return components.url
|
|
}
|
|
return url
|
|
}
|
|
|
|
static func defaultPort(for url: URL) -> Int? {
|
|
if let port = url.port { return port }
|
|
let scheme = url.scheme?.lowercased() ?? ""
|
|
switch scheme {
|
|
case "wss":
|
|
return 443
|
|
case "ws":
|
|
return 18789
|
|
default:
|
|
return nil
|
|
}
|
|
}
|
|
}
|