/// <summary>
/// Construct my default state.
/// </summary>
/// <param name="stage">This <see cref="Stage"/> of actors I create</param>
/// <param name="exchangeName">The name of the exchange I feed</param>
/// <param name="feederType">The type of the <see cref="IFeeder"/></param>
/// <param name="entryReaderType">The <see cref="IEntryReader"/> used by the <see cref="IFeeder"/></param>
internal DefaultFeed(Stage stage, string exchangeName, Type feederType, IEntryReader entryReaderType)
{
_exchangeName = exchangeName;
_feederType = feederType;
_entryReaderType = entryReaderType;
_feeder = stage.ActorFor <IFeeder>(feederType, this, entryReaderType);
}
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]);
}
}
}
public ViewModel (IFeeder feeder)
{
_feeder = feeder;
ScheduleEntries = new NotifyTaskCompletion<ObservableCollection<ScheduleEntryViewModel>> (GetSchedule ());
ScheduleEntries.PropertyChanged += (object sender, PropertyChangedEventArgs e) =>
{
if(e.PropertyName == "Result")
{
AddMealCommand = new RelayCommand (o => {
ScheduleEntries.Result.Add (new ScheduleEntryViewModel ());
});
CommitScheduleCommand = new RelayCommand (async o => await SetSchedule (ScheduleEntries.Result));
}
};
RunCommand = new RelayCommand (o => _feeder.Feed ());
}
static void Main(string[] args)
{
//Read the values from calling program
//If already running
IFeeder feeder = FeederFactory.GetFeeder(StockModel.Master.FeedSourceSystem.FakeMarket);
}