//constructor for travel agency with two buffers and the travel agency ID
public TravelAgency(MultiCellBuffer newMBuffer, Int32 newTravelAgencyID)
{
tBuffer = newMBuffer;
ticketsBought = 0;
travelAgencyID = newTravelAgencyID;
willOrder = false;
salePrice = 0;
}
static void Main(string[] args)
{
//create a multicell buffer, a confirmation buffer, and release three resources for the multicellbuffer
buffer = new MultiCellBuffer();
multiCellBufferPool.Release(3);
//create two airline objects and pass in the same multicellbuffer to be shared for receiving orders
Airline airline1 = new Airline(buffer, "Southwest");
Airline airline2 = new Airline(buffer, "Delta");
//create two airline threads, name them, and start their airlinefunc running as a thread
airline1T = new Thread(new ThreadStart(airline1.airlineFunc));
airline2T = new Thread(new ThreadStart(airline2.airlineFunc));
airline1T.Name = "Southwest";
airline2T.Name = "Delta";
airline1T.Start();
airline2T.Start();
//airline1T.Join();
//airline2T.Join();
//subscribing both airlines to the order placed event
TravelAgency.orderPlaced += new orderPlacedDelegate(airline1.orderAvailable);
TravelAgency.orderPlaced += new orderPlacedDelegate(airline2.orderAvailable);
//this array will be used to store travel agency threads
Thread[] travelAgency = new Thread[5];
//Create five travel agency objects, assign it's id, subscribe it to the price cut event
//and start a thread for it
TravelAgency agency;
for (int i = 0; i < 5; i++)
{
//create a travel agency object with it's own ID
agency = new TravelAgency(buffer, (i + 1));
//Subscribing the travel agency object to the price cut event
Airline.priceCut += new priceCutDelegate(agency.ticketsOnSale);
OrderProcessing.orderConfirmed += new orderConfirmationDelegate(agency.orderConfirmationDelegate);
//create a new thread, rename it, and start it
travelAgency[i] = new Thread(new ThreadStart(agency.travelAgencyFunc));
travelAgency[i].Name = "Travel Agency " + (i + 1).ToString();
travelAgency[i].Start();
//travelAgency[i].Join();
}
}
//airline constructor with two buffers
public Airline(MultiCellBuffer newBuffer, string newAirlineName)
{
aBuffer = newBuffer;
airlineName = newAirlineName;
willProcessOrder = false;
orderAirlineName = "";
ticketPrice = 80;
pricesForWeek = new Int32[7];
pricesForWeek[0] = 180; //Sunday
pricesForWeek[1] = 100; //Monday
pricesForWeek[2] = 100; //Tuesday
pricesForWeek[3] = 90; //Wednesday
pricesForWeek[4] = 80; //Thursday
pricesForWeek[5] = 120; //Friday
pricesForWeek[6] = 200; //Saturday
currentDay = 0; //represents day of the week
availableTickets = 500;
numberOfPriceCuts = 0;
}
