2b65844ac6
* Use the SDK's offline state to drive the offline indicator. * Only use network reachability for restarting the sync loop, use the homeserver reachability for requests. * Add a separate indicator to distinguish when the server is unreachable but the device is online.
40 lines
1.4 KiB
Swift
40 lines
1.4 KiB
Swift
//
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// Copyright 2022-2024 New Vector Ltd.
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//
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// SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-Element-Commercial
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// Please see LICENSE files in the repository root for full details.
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//
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import Combine
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import Foundation
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import Network
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class NetworkMonitor: NetworkMonitorProtocol {
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private let pathMonitor: NWPathMonitor
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private let queue: DispatchQueue
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private let reachabilitySubject: CurrentValueSubject<NetworkMonitorReachability, Never>
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var reachabilityPublisher: CurrentValuePublisher<NetworkMonitorReachability, Never> {
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reachabilitySubject.asCurrentValuePublisher()
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}
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init() {
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queue = DispatchQueue(label: "io.element.elementx.network_monitor", qos: .background)
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pathMonitor = NWPathMonitor()
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reachabilitySubject = CurrentValueSubject<NetworkMonitorReachability, Never>(.reachable)
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pathMonitor.pathUpdateHandler = { [weak self] path in
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DispatchQueue.main.async {
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if path.status == .satisfied {
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MXLog.info("Network reachability changed to reachable")
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self?.reachabilitySubject.send(.reachable)
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} else {
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MXLog.info("Network reachability changed to unreachable")
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self?.reachabilitySubject.send(.unreachable)
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}
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}
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}
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pathMonitor.start(queue: queue)
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}
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}
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