/*
* AUX METHODS
*/
private void BookNextSlot(Reservation res)
{
bool booked = false;
//LOCK HERE
foreach (ReservationSlot slot in res.Slots)
{
Monitor.Enter(_calendar[slot.SlotID]);
CalendarSlot cSlot = _calendar[slot.SlotID];
if (slot.State != ReservationSlotState.ABORTED && !cSlot.Locked && (cSlot.State == CalendarSlotState.ACKNOWLEDGED || (cSlot.State == CalendarSlotState.BOOKED && res.ReservationID < cSlot.ReservationID)))
{
booked = true;
BookCalendarSlot(res, slot);
Monitor.Exit(_calendar[slot.SlotID]);
Log.Show(_userName, "Starting book process of slot " + slot.SlotID + " from reservation " + res.ReservationID);
foreach (string participantID in res.Participants)
{
if (!participantID.Equals(_userName))
{
_msgDispatcher.SendMessage(MessageType.BOOK_SLOT, res.ReservationID, participantID, slot.SlotID);
}
}
break;
}
else
{
Monitor.Exit(_calendar[slot.SlotID]);
}
}
if (!booked)
{
Log.Show(_userName, "No available slots. Aborting reservation " + res.ReservationID);
foreach (IBookingService client in res.ClientStubs.Values)
{
try
{
Log.Show(_userName, "Sending abort to client...");
AbortDelegate bookSlot = new AbortDelegate(client.AbortReservation);
IAsyncResult RemAr = bookSlot.BeginInvoke(res.ReservationID, null, null);
}
catch (SocketException e)
{
Log.Show(_userName, "ERROR: Could not connect to client. Exception: " + e);
}
}
AbortReservation(res.ReservationID);
}
}
/*
* AUX METHODS
*/
private void BookNextSlot(Reservation res)
{
bool booked = false;
//LOCK HERE
foreach (ReservationSlot slot in res.Slots)
{
Monitor.Enter(_calendar[slot.SlotID]);
CalendarSlot cSlot = _calendar[slot.SlotID];
if (slot.State != ReservationSlotState.ABORTED && !cSlot.Locked && (cSlot.State == CalendarSlotState.ACKNOWLEDGED || (cSlot.State == CalendarSlotState.BOOKED && res.ReservationID < cSlot.ReservationID)))
{
booked = true;
BookCalendarSlot(res, slot);
Monitor.Exit(_calendar[slot.SlotID]);
Log.Show(_userName, "Starting book process of slot " + slot.SlotID + " from reservation " + res.ReservationID);
foreach (string participantID in res.Participants)
{
if (!participantID.Equals(_userName))
{
_msgDispatcher.SendMessage(MessageType.BOOK_SLOT, res.ReservationID, participantID, slot.SlotID);
}
}
break;
}
else
{
Monitor.Exit(_calendar[slot.SlotID]);
}
}
if (!booked)
{
Log.Show(_userName, "No available slots. Aborting reservation " + res.ReservationID);
foreach (IBookingService client in res.ClientStubs.Values)
{
try
{
Log.Show(_userName, "Sending abort to client...");
AbortDelegate bookSlot = new AbortDelegate(client.AbortReservation);
IAsyncResult RemAr = bookSlot.BeginInvoke(res.ReservationID, null, null);
}
catch (SocketException e)
{
Log.Show(_userName, "ERROR: Could not connect to client. Exception: " + e);
}
}
AbortReservation(res.ReservationID);
}
}
