46 lines
1.3 KiB
Swift
46 lines
1.3 KiB
Swift
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//
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// AlertEventHandler.swift
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// Runner
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//
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// Created by GFWFighter on 10/24/23.
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//
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import Foundation
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import Combine
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public class AlertsEventHandler: NSObject, FlutterPlugin, FlutterStreamHandler {
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static let name = "\(FilePath.packageName)/service.alerts"
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private var channel: FlutterEventChannel?
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private var cancellable: AnyCancellable?
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public static func register(with registrar: FlutterPluginRegistrar) {
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let instance = AlertsEventHandler()
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instance.channel = FlutterEventChannel(name: Self.name, binaryMessenger: registrar.messenger())
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instance.channel?.setStreamHandler(instance)
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}
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public func onListen(withArguments arguments: Any?, eventSink events: @escaping FlutterEventSink) -> FlutterError? {
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cancellable = VPNManager.shared.$alert.sink { [events] alert in
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var data = [
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"status": "Stopped",
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"alert": alert.alert?.rawValue,
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"message": alert.message,
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]
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for key in data.keys {
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if data[key] == nil {
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data.removeValue(forKey: key)
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}
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}
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events(data)
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}
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return nil
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}
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public func onCancel(withArguments arguments: Any?) -> FlutterError? {
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cancellable?.cancel()
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return nil
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}
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}
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