Kaede Akino
c2958a05b3
Share Vault, persistence, SSH/SFTP, forwarding, and SwiftUI components across platforms. Add mobile editors, terminal input, standalone Assistant, Metrics navigation, transfers, and a unified Live Activity with host system icons. Validation: 35 iOS tests and 100 focused macOS tests pass; formatting and zh-Hans checks pass. The full macOS run reports 14 issues in the documented timing, Keychain, and popover suites. Remaining Assistant tool and CloudKit work is tracked in Memory/MOBILE_ROLLOUT.md.
73 lines
2.9 KiB
Swift
73 lines
2.9 KiB
Swift
@preconcurrency import ActivityKit
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import Foundation
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import Observation
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import TermindPresentation
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import UIKit
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@MainActor
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@Observable
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final class MobileLiveActivityController {
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private(set) var error: String?
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private var activity: Activity<WorkspaceActivityAttributes>?
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private var updates: Task<Void, Never>?
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private let enabled: Bool
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private var focusedWorkspaceID: UUID?
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init(enabled: Bool = true) {
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self.enabled = enabled
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if enabled {
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let restored = Activity<WorkspaceActivityAttributes>.activities
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activity = restored.first
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updates = Task {
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for duplicate in restored.dropFirst() {
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await duplicate.end(nil, dismissalPolicy: .immediate)
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}
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}
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}
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}
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func focus(_ id: UUID, in workspaces: [MobileWorkspace]) {
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guard workspaces.contains(where: { $0.id == id }) else { return }
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focusedWorkspaceID = id
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update(workspaces)
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}
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/// All starts, updates and ends share a serial queue, including close-last/open-new races.
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func start(_ workspaces: [MobileWorkspace]) { schedule(workspaces, mayStart: true) }
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func update(_ workspaces: [MobileWorkspace]) { schedule(workspaces, mayStart: false) }
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private func schedule(_ workspaces: [MobileWorkspace], mayStart: Bool) {
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guard enabled else { return }
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let state = WorkspaceActivityAttributes.ContentState.snapshot(
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workspaces.map {
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.init(
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id: $0.id, title: $0.descriptor.title, kind: $0.descriptor.kind.rawValue, connected: $0.connected,
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iconAsset: LinuxDistributionIconCatalog.entry(for: $0.detectedDistribution)?.asset)
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}, focusedID: focusedWorkspaceID)
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let previous = updates
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updates = Task { [weak self] in
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await previous?.value
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guard let self else { return }
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guard state.workspaceCount > 0 else {
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if let activity { await activity.end(nil, dismissalPolicy: .immediate) }
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activity = nil
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return
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}
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let content = ActivityContent(state: state, staleDate: Date.now.addingTimeInterval(60))
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if let activity, activity.activityState == .active || activity.activityState == .stale {
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await activity.update(content)
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return
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}
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// Updates do not restart a dismissed activity. Requests require the foreground.
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guard mayStart, UIApplication.shared.applicationState == .active,
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ActivityAuthorizationInfo().areActivitiesEnabled
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else { return }
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do {
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activity = try Activity.request(
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attributes: WorkspaceActivityAttributes(), content: content, pushType: nil)
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error = nil
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} catch { self.error = error.localizedDescription }
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}
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}
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}
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