38 lines
904 B
Swift
38 lines
904 B
Swift
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import Combine
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import Network
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extension NWPathMonitor {
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func paths() -> AsyncStream<NWPath> {
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AsyncStream { continuation in
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pathUpdateHandler = { path in
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continuation.yield(path)
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}
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continuation.onTermination = { [weak self] _ in
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self?.cancel()
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}
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start(queue: DispatchQueue(label: "NSPathMonitor.paths"))
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}
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}
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}
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final actor NetworkMonitor: ObservableObject {
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static let shared = NetworkMonitor()
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@Published private(set) var isOnline: Bool = false
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private let monitor = NWPathMonitor()
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init() {
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Task(priority: .background) {
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await startMonitoring()
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}
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}
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func startMonitoring() async {
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let monitor = NWPathMonitor()
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for await path in monitor.paths() {
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isOnline = path.status == .satisfied
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}
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}
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}
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