public void TestMethod1()
{
int NUM_SUPPLIERS = 3;
int NUM_AGENCIES = 5;
//set up TravelAgency Objects
ArrayList travelAgencyObjects = new ArrayList();
for (int i = 0; i < NUM_AGENCIES; i++)
{
//i+1 is so IDs start at 1 and not zero
TravelAgency newAgency = new TravelAgency(i + 1);
travelAgencyObjects.Add(newAgency);
}
//set up HotelSupplier Threads
ArrayList hotelSupplierThreads = new ArrayList();
for (int i = 0; i < NUM_SUPPLIERS; i++)
{
//create each new HotelSupplier
//i+1 is so IDs start at 1 and not zero
HotelSupplier newSupplier = new HotelSupplier(i + 1);
//subscribe each agency to each new HotelSupplier
for (int j = 0; j < NUM_AGENCIES; j++)
{
newSupplier.subscribeToPriceCut(((TravelAgency)travelAgencyObjects[j]).hotelPriceHasBeenCut);
}
//create a thread that will start runHotelSupplierOperation
hotelSupplierThreads.Add(new Thread(newSupplier.runHotelSupplierOperation));
}
//start each HotelSupplier thread
for (int i = 0; i < NUM_SUPPLIERS; i++)
{
((Thread)hotelSupplierThreads[i]).Start();
}
//join each HotelSupplier thread
for (int i = 0; i < NUM_SUPPLIERS; i++)
{
((Thread)hotelSupplierThreads[i]).Join();
}
Assert.IsTrue(true);
}
static void Main(string[] args)
{
//instantiate these to negative numbers to know if they are valid or not
//to allow for user to input, change these to -1;
int NUM_SUPPLIERS = 3;
int NUM_AGENCIES = 5;
//num agenecies and num suppliers must be positive integers
//read number of suppliers from keyboard
while (NUM_SUPPLIERS < 1)
{
//prompt the user
Console.Write("Number of Hotel Suppliers [eg. 3]: ");
//assign input from console to variable
NUM_SUPPLIERS = readIntFromConsole();
//raise error string if input integer is less than 0
if (NUM_SUPPLIERS < 1)
{
Console.WriteLine("Input must be greater than 0");
}
}
//read number of agencies from keyboard
//loop until an interger larger than 0 is inputted
while (NUM_AGENCIES < NUM_SUPPLIERS)
{
//prompt user
Console.Write("Number of Agencies [eg. 5]: ");
//read int
NUM_AGENCIES = readIntFromConsole();
//raise error for invalid input
if (NUM_AGENCIES < NUM_SUPPLIERS)
{
Console.WriteLine("The number of Travel Agencies must be >= the number of Hotel Suppliers.");
}
}
//Print the number of agencies and hotel suppliers;
Console.WriteLine("There are {0} Hotel Suppliers and {1} Travel Agencies", NUM_SUPPLIERS, NUM_AGENCIES);
//Prompt the user to press enter begin the process.
Console.WriteLine("Press ENTER to begin the process.");
//read a line to begin the process.
Console.ReadLine();
//set up TravelAgency Objects
ArrayList travelAgencyObjects = new ArrayList();
for (int i = 0; i < NUM_AGENCIES; i++)
{
//i+1 is so IDs start at 1 and not zero
TravelAgency newAgency = new TravelAgency(i + 1);
travelAgencyObjects.Add(newAgency);
}
//set up HotelSupplier Threads
ArrayList hotelSupplierThreads = new ArrayList();
for (int i = 0; i < NUM_SUPPLIERS; i++)
{
//create each new HotelSupplier
//i+1 is so IDs start at 1 and not zero
HotelSupplier newSupplier = new HotelSupplier(i + 1);
//subscribe each agency to each new HotelSupplier
for (int j = 0; j < NUM_AGENCIES; j++)
{
newSupplier.subscribeToPriceCut(((TravelAgency)travelAgencyObjects[j]).hotelPriceHasBeenCut);
}
//create a thread that will start runHotelSupplierOperation
hotelSupplierThreads.Add(new Thread(newSupplier.runHotelSupplierOperation));
}
//start each HotelSupplier thread
for (int i = 0; i < NUM_SUPPLIERS; i++)
{
((Thread)hotelSupplierThreads[i]).Start();
}
//join each HotelSupplier thread
for (int i = 0; i < NUM_SUPPLIERS; i++)
{
((Thread)hotelSupplierThreads[i]).Join();
}
//wait for all running threads to finish executing
Thread.Sleep(500);
Console.Write("Operation complete. Press ENTER to exit...");
Console.ReadLine();
}
static void Main(string[] args)
{
//instantiate these to negative numbers to know if they are valid or not
//to allow for user to input, change these to -1;
int NUM_SUPPLIERS = 3;
int NUM_AGENCIES = 5;
//num agenecies and num suppliers must be positive integers
//read number of suppliers from keyboard
while (NUM_SUPPLIERS < 1)
{
//prompt the user
Console.Write("Number of Hotel Suppliers [eg. 3]: ");
//assign input from console to variable
NUM_SUPPLIERS = readIntFromConsole();
//raise error string if input integer is less than 0
if (NUM_SUPPLIERS < 1)
{
Console.WriteLine("Input must be greater than 0");
}
}
//read number of agencies from keyboard
//loop until an interger larger than 0 is inputted
while (NUM_AGENCIES < NUM_SUPPLIERS)
{
//prompt user
Console.Write("Number of Agencies [eg. 5]: ");
//read int
NUM_AGENCIES = readIntFromConsole();
//raise error for invalid input
if (NUM_AGENCIES < NUM_SUPPLIERS)
{
Console.WriteLine("The number of Travel Agencies must be >= the number of Hotel Suppliers.");
}
}
//Print the number of agencies and hotel suppliers;
Console.WriteLine("There are {0} Hotel Suppliers and {1} Travel Agencies", NUM_SUPPLIERS, NUM_AGENCIES);
//Prompt the user to press enter begin the process.
Console.WriteLine("Press ENTER to begin the process.");
//read a line to begin the process.
Console.ReadLine();
//set up TravelAgency Objects
ArrayList travelAgencyObjects = new ArrayList();
for (int i = 0; i < NUM_AGENCIES; i++)
{
//i+1 is so IDs start at 1 and not zero
TravelAgency newAgency = new TravelAgency(i + 1);
travelAgencyObjects.Add(newAgency);
}
//set up HotelSupplier Threads
ArrayList hotelSupplierThreads = new ArrayList();
for (int i = 0; i < NUM_SUPPLIERS; i++)
{
//create each new HotelSupplier
//i+1 is so IDs start at 1 and not zero
HotelSupplier newSupplier = new HotelSupplier(i + 1);
//subscribe each agency to each new HotelSupplier
for (int j = 0; j < NUM_AGENCIES; j++)
{
newSupplier.subscribeToPriceCut(((TravelAgency)travelAgencyObjects[j]).hotelPriceHasBeenCut);
}
//create a thread that will start runHotelSupplierOperation
hotelSupplierThreads.Add(new Thread(newSupplier.runHotelSupplierOperation));
}
//start each HotelSupplier thread
for (int i = 0; i < NUM_SUPPLIERS; i++)
{
((Thread)hotelSupplierThreads[i]).Start();
}
//join each HotelSupplier thread
for (int i = 0; i < NUM_SUPPLIERS; i++)
{
((Thread)hotelSupplierThreads[i]).Join();
}
//wait for all running threads to finish executing
Thread.Sleep(500);
Console.Write("Operation complete. Press ENTER to exit...");
Console.ReadLine();
}