public void HandleRequestLease(Frame rx)
{
Guid key = new Guid(rx.Data);
Lease lease = null;
lock (leases)
{
if (leases.TryGetValue(key, out lease))
{
//Extend lease
lease.Expire = DateTime.Now.AddSeconds(Settings.Items.LeaseTime);
}
else
{
lease = new Lease();
lease.Expire = DateTime.Now.AddSeconds(Settings.Items.LeaseTime);
lease.Key = key;
//TODO: Reuse expired leases.
//TODO: Optimize this!
UInt16 id = Settings.Items.LeaseStartID;
while (leases.Any(a => a.Value.ID == id))
{
id++;
}
lease.ID = id;
leases[lease.Key] = lease;
}
}
ReplyLease(lease);
Logger.LOGI($"New lease accepted {lease.ToString()}");
}