private void DoStart()
{
for (int i = 0; i < 10; ++i)
{
var prices = new Prices();
double mid = _randGenerator.NextDouble() * 100;
prices.BidPx = Math.Max(0, mid - TickSize);
prices.AskPx = Math.Max(0, mid + TickSize);
prices.BidQty = (uint)_randGenerator.Next(1, 10) * 10;
prices.AskQty = (uint)_randGenerator.Next(1, 10) * 10;
prices.Volume = 0;
_prices[i] = prices;
}
DispatchPrices();
_timer.Start();
}
private void DoStart()
{
for (int i = 0; i < 10; ++i)
{
var prices = new Prices();
double mid = _randGenerator.NextDouble() * 100;
prices.BidPx = Math.Max(0, mid - TickSize);
prices.AskPx = Math.Max(0, mid + TickSize);
prices.BidQty = (uint)_randGenerator.Next(1, 10) * 10;
prices.AskQty = (uint)_randGenerator.Next(1, 10) * 10;
prices.Volume = 0;
_prices[i] = prices;
}
DispatchPrices();
_timer.Start();
}
private void UpdatePrices()
{
for (int i = 0; i < 10; ++i)
{
if (_randGenerator.Next(0, 2) != ShouldUpdatePrices)
{
continue;
}
Prices prices = _prices[i];
bool walkUp = Convert.ToBoolean(_randGenerator.Next(0, 2));
double tickToUse = walkUp ? TickSize : -1 * TickSize;
prices.BidPx += tickToUse;
prices.AskPx += tickToUse;
prices.BidQty = (uint)_randGenerator.Next(1, 10) * 10;
prices.AskQty = (uint)_randGenerator.Next(1, 10) * 10;
prices.Volume += (uint)_randGenerator.Next(1, 10) * 10;
NewPricesArrived?.Invoke(this, (uint)i, prices);
}
}
