static async void A2(ILockManager manager)
{
// wait one second
await Task.Delay(1000);
// check if it's locked
LockToken existingLock = await manager.QueryAsync("tandem://devices/Wow");
if (existingLock.IsValid)
{
Console.WriteLine($"It's locked by '{existingLock.Owner}'");
}
// now try and obtain a lock
await Task.Delay(2000);
using (var h = await manager.LockAsync("tandem://devices/wow")) {
if (h == null)
{
Console.WriteLine("Couldn't get a lock!");
}
else
{
Console.WriteLine("Got a lock!");
ProceedSemaphore.Release();
}
}
}
