public void Handle(Message msg)
{
// receive message with PID: passenger ID
// and value if passenger is missionary
if (CONDITION_AddPassengerToBoat)
{
PassengersInBoat.Add(msg);
}
else
{
PassengerRequests.Add(msg);
}
// we collect passenger requests and put them into boat if there is room
}
private bool ProcessPassengers()
{
// after 4 seconds, check if CONDITION_CrossRiver
if (CONDITION_CrossRiver)
{
List <String> temp = new List <string>();
foreach (var p in PassengersInBoat)
{
temp.Add(pre + p.PID);
}
var tempBus = new BusBuilder()
.WithLogging(new ConsoleLogger())
.DefineErrorQueue("Boat.errors")
.DefineWriteQueues(temp.ToArray())
.CreateLocalQueuesAutomatically()
.JsonSerialization()
.CreateBus();
// send it to all passengers in boat that crossed the river (:
tempBus.Send(true);
PassengersInBoat.Clear();
// transfer passengers from waiting list to boat
var removeList = new List <int>();
foreach (var pr in PassengerRequests)
{
if (CONDITION_AddPassengerToBoat)
{
PassengersInBoat.Add(pr);
removeList.Add(pr.PID);
}
}
PassengerRequests.RemoveAll(r => removeList.Any(a => a == r.PID));
return(true); // keep going
}
// die
return(false);
}