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Improve: use NSBackgroundActivityScheduler instead of timer

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This commit is contained in:
yicheng 2019-10-09 20:02:42 +08:00
parent 78e4c690af
commit 882954ad26
1 changed files with 14 additions and 5 deletions
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19
ClashX/General/Managers/RemoteConfigManager.swift
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@ -12,7 +12,7 @@ import Alamofire
class RemoteConfigManager {
var configs: [RemoteConfigModel] = []
var autoUpateTimer: Timer?
var refreshActivity: NSBackgroundActivityScheduler?
static let shared = RemoteConfigManager()
@ -47,15 +47,24 @@ class RemoteConfigManager {
}
func setupAutoUpdateTimer() {
autoUpateTimer?.invalidate()
autoUpateTimer = nil
refreshActivity?.invalidate()
refreshActivity = nil
guard RemoteConfigManager.autoUpdateEnable else {
Logger.log("autoUpdateEnable did not enable,autoUpateTimer invalidated.")
return
}
Logger.log("set up autoUpateTimer")
let timeInterval: TimeInterval = 60 * 60 * 3 // Three hour
autoUpateTimer = Timer.scheduledTimer(timeInterval: timeInterval, target: self, selector: #selector(autoUpdateCheck), userInfo: nil, repeats: true)
refreshActivity = NSBackgroundActivityScheduler(identifier: "com.ClashX.configupdate")
refreshActivity?.repeats = true
refreshActivity?.interval = 60 * 60 * 3 // Three hour
refreshActivity?.tolerance = 90
refreshActivity?.schedule() { [weak self] completionHandler in
self?.autoUpdateCheck()
completionHandler(NSBackgroundActivityScheduler.Result.finished)
}
}