static void Main(string[] args)
{
// Create a PulseGenerator object
PulseGenerator thePulseGenerator = new PulseGenerator();
// Create some Stock objects
// Create some StockTrader objects
// Update stock prices on every Pulse event
// Make sure StockTrader objects are notified when
// the price of a stock changes
// Print out current stock prices on every Pulse event
// Print out the entire Trade log on the LastPulse event
// Start pulsing...
thePulseGenerator.Start(200, 20);
KeepConsoleWindowOpen();
}
static void Main(string[] args)
{
// [GIVEN] Create a PulseGenerator object
PulseGenerator thePulseGenerator = new PulseGenerator();
// Create some Stock objects
Stock msft = new Stock("MSFT", 50, 150);
Stock gogl = new Stock("GOGL", 200, 600);
Stock tsla = new Stock("TSLA", 20, 100);
// Create some StockTrader objects
StockTrader traderA = new StockTrader("Alan", "MSFT", 110, true);
StockTrader traderB = new StockTrader("Alan", "GOGL", 450, false);
StockTrader traderC = new StockTrader("Bill", "MSFT", 75, false);
StockTrader traderD = new StockTrader("Bill", "TSLA", 45, true);
// Update stock prices on every Pulse event
thePulseGenerator.Pulse += msft.GenerateNewPrice;
thePulseGenerator.Pulse += gogl.GenerateNewPrice;
thePulseGenerator.Pulse += tsla.GenerateNewPrice;
// Make sure StockTrader objects are notified when
// the price of a stock changes
msft.PriceChanged += traderA.DoTrade;
msft.PriceChanged += traderC.DoTrade;
gogl.PriceChanged += traderB.DoTrade;
tsla.PriceChanged += traderD.DoTrade;
// Print out current stock prices on every Pulse event
thePulseGenerator.Pulse += () =>
{
Console.SetCursorPosition(0, 0);
Console.WriteLine("----- Current stock prices -----");
Console.WriteLine(msft);
Console.WriteLine(gogl);
Console.WriteLine(tsla);
Console.WriteLine();
};
// Print out the entire Trade log on the LastPulse event
thePulseGenerator.LastPulse += () =>
{
Console.WriteLine("----- All stock trades -----");
foreach (var entry in TradeLog.Log)
{
Console.WriteLine(entry);
}
};
// [GIVEN] Start the Pulsar
thePulseGenerator.Start(200, 20);
KeepConsoleWindowOpen();
}
