public static async Task <DateTime?> GetScheduledTimeAsync(string hostName, SystemStateKind kind)
{
var value = await SecureStorage.GetAsync($"{hostName}:{kind}");
if (value == null)
{
return(null);
}
return(DateTime.Parse(value, CultureInfo.InvariantCulture, DateTimeStyles.AdjustToUniversal));
}
public static bool Clear(string hostName, SystemStateKind kind)
{
return(SecureStorage.Remove($"{hostName}:{kind}"));
}
public static async Task SetScheduledTimeAsync(string hostName, SystemStateKind kind, DateTime date)
{
await SecureStorage.SetAsync($"{hostName}:{kind}", date.ToString(CultureInfo.InvariantCulture));
}
public static async Task <string> EnqueueAsync <TWorker>(Context context, string address, SystemStateKind stateKind, DateTime date)
where TWorker : DelayedSystemStateWorker
{
await SystemStateManager.SetScheduledTimeAsync(address, stateKind, date);
var workRequest =
WorkerRequestFactory.CreateOneTime <TWorker>(
workRequestMutator: builder =>
{
builder.AddTag(address);
},
inputData: data =>
{
data.PutString(DelayedSystemStateWorker.AgentAddressTag, address);
},
constraintsMutator: constraints =>
{
constraints.SetRequiredNetworkType(NetworkType.Connected);
});
var uniqueWorkName = stateKind + "+" + address;
WorkManager.GetInstance(context).EnqueueUniqueWork(uniqueWorkName, ExistingWorkPolicy.Replace, workRequest);
return(uniqueWorkName);
}
