wehub-resource-sync
71 lines
2.1 KiB
Swift
71 lines
2.1 KiB
Swift
import Foundation
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final class CodexCLILaunchGate: @unchecked Sendable {
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static let shared = CodexCLILaunchGate()
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static let cooldown: TimeInterval = 30 * 60
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private struct Entry {
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let message: String
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let expiresAt: Date
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}
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private let lock = NSLock()
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private var entries: [String: Entry] = [:]
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func backgroundSkipMessage(
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binary: String,
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now: Date = Date(),
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interaction: ProviderInteraction = ProviderInteractionContext.current) -> String?
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{
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guard interaction == .background else { return nil }
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self.lock.lock()
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defer { self.lock.unlock() }
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guard let entry = self.entries[binary] else { return nil }
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guard entry.expiresAt > now else {
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self.entries.removeValue(forKey: binary)
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return nil
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}
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return entry.message
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}
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@discardableResult
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func recordLaunchFailure(binary: String, message: String, now: Date = Date()) -> String? {
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guard Self.shouldThrottleLaunchFailure(message) else { return nil }
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let throttled = Self.throttledMessage(binary: binary, originalMessage: message)
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let entry = Entry(
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message: throttled,
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expiresAt: now.addingTimeInterval(Self.cooldown))
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self.lock.lock()
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self.entries[binary] = entry
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self.lock.unlock()
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return throttled
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}
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func resetForTesting() {
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self.lock.lock()
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self.entries.removeAll()
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self.lock.unlock()
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}
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static func shouldThrottleLaunchFailure(_ message: String) -> Bool {
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let lower = message.lowercased()
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if lower.contains("openpty") ||
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lower.contains("write to pty") ||
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lower.contains("app shutdown")
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{
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return false
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}
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return true
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}
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private static func throttledMessage(binary: String, originalMessage: String) -> String {
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"Codex CLI launch failed; background refresh is paused for 30 minutes. " +
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"Reinstall or unblock `\(binary)` in macOS security settings, then refresh manually. " +
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"Last error: \(originalMessage)"
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}
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}
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