private void start()
{
//Loading system startup data for all the exchanges
List <Exchange> exchanges = new List <Exchange>();
exchanges.Add(Exchange.FAKE_NASDAQ);
InMemoryObjects.LoadInMemoryObjects(exchanges);
//Initiate fake data generation from fake market
//Later it will also include data generation from google finance
TimeSpan updateDuration = TimeSpan.FromMilliseconds(Constants.FAKE_DATA_GENERATE_PERIOD);
FakeDataGenerator.StartFakeDataGeneration(300);
IFeeder feeder = FeederFactory.GetFeeder(FeederSourceSystem.FAKEMARKET);
ISender sender = SenderFactory.GetSender(FeederQueueSystem.REDIS_CACHE);
List <StockModel.Symbol> symbols = InMemoryObjects.ExchangeSymbolList.SingleOrDefault(x => x.Exchange == Exchange.FAKE_NASDAQ).Symbols;
while (true)
{
Parallel.ForEach(symbols, (symbol) =>
{
feedList = feeder.GetFeedList(symbol.Id, 1, 10); // Get the list of values for a given symbolId of a market for given time-span
sender.SendFeed(feedList);
});
}
}
public void UpdateGraph()
{
IFeeder feeder = FeederFactory.GetFeeder(FeederSourceSystem.FAKEMARKET);
feedList = feeder.GetFeedList(1, 1, 10); // Get the list of values for a given symbolId of a market for given time-span
for (int i = 0; i < feedList.Count; i++)
{
double[] stockData = new double[2];
stockData[0] = feedList[i].TimeStamp;
stockData[1] = feedList[i].LTP;
if (stockData != null && stockData.Length != 0)
{
//double seconds = Convert.ToDouble(stockData[0].Remove(0, 1)) * 1000;
Clients.All.updatePoints(stockData[0], stockData[1]);
}
}
}