static void Main(string[] args)
{
ChannelFactory <IStockQuoteService> tcpChanelFactory = new ChannelFactory <IStockQuoteService>("tcpEndpoint");
ChannelFactory <IStockQuoteService> pipeChanelFactory = new ChannelFactory <IStockQuoteService>("pipeEndpoint");
ChannelFactory <IStockQuoteService> httpChanelFactory = new ChannelFactory <IStockQuoteService>("httpEndpoint");
ChannelFactory <IStockQuoteService> wsHttpChanelFactory = new ChannelFactory <IStockQuoteService>("wsHttpEndpoint");
ChannelFactory <IStockQuoteService> ws2007HttpChanelFactory = new ChannelFactory <IStockQuoteService>("ws2007HttpEndpoint");
ChannelFactory <IStockQuoteService> cutomBindingChanelFactory = new ChannelFactory <IStockQuoteService>("customBinding");
//Consuming Two one-way duplex service
waitForResponse = new AutoResetEvent(false);
InstanceContext callBackInstance = new InstanceContext(new Program());
using (StockQuoteDuplexServiceClient client = new StockQuoteDuplexServiceClient(callBackInstance))
{
client.SendQuoteRequest("MSFT");
waitForResponse.WaitOne();
}
//
IStockQuoteService tcpClient = tcpChanelFactory.CreateChannel();
IStockQuoteService pipeClient = pipeChanelFactory.CreateChannel();
IStockQuoteService httpClient = httpChanelFactory.CreateChannel();
IStockQuoteService wsHttpClient = wsHttpChanelFactory.CreateChannel();
IStockQuoteService ws2007HttpClient = ws2007HttpChanelFactory.CreateChannel();
IStockQuoteService customBindingHttpClient = cutomBindingChanelFactory.CreateChannel();
Console.WriteLine("TCP client : {0}", tcpClient.GetQuote("YHOO"));
Console.WriteLine("Pipe client : {0}", pipeClient.GetQuote("YHOO"));
Console.WriteLine("HTTP client : {0}", httpClient.GetQuote("YHOO"));
Console.WriteLine("WS HTTP client : {0}", wsHttpClient.GetQuote("YHOO"));
Console.WriteLine("WS2007 HTTP client : {0}", ws2007HttpClient.GetQuote("YHOO"));
Console.WriteLine("Custom Binding TCP client : {0}", customBindingHttpClient.GetQuote("YHOO"));
StockQuoteResponse.MsMqStarService();
Console.ReadLine();
}
/// <summary>
/// Calculates based on SL,TP, price per unit etc potential earnings, risk management and p&l
/// </summary>
/// <param name="parameters">Base parameters</param>
/// <returns>List with all quotations between SL and TP</returns>
public ICalculationResult CalculatePotentialEarnings(ICalculation parameters)
{
ICalculationResult result = new CalculationResult();
if (parameters == null)
{
return(result);
}
if (parameters.PricePerUnit == 0 || parameters.InitialSl == 0 || parameters.Units == 0)
{
return(result);
}
if (parameters.PricePerUnit == parameters.InitialSl || parameters.InitialTp == parameters.InitialSl)
{
return(result);
}
//WKN
result.Wkn = parameters.Wkn;
//ATR
result.Atr = _stockQuoteService.GetAtr(parameters.Wkn);
//CRV
result.Crv =
decimal.Round(
(parameters.InitialTp - parameters.PricePerUnit - (parameters.OrderCosts / parameters.Units)) /
(parameters.PricePerUnit - parameters.InitialSl + (parameters.OrderCosts / parameters.Units)), 2);
//Posion size
result.PositionSize = parameters.Units * parameters.PricePerUnit;
//Is underlying used
result.IsUnderlyingUsed = parameters.Multiplier != 1;
//Break Even
var be = decimal.Round(((2 * parameters.OrderCosts) / parameters.Units) + parameters.PricePerUnit, 2);
//Current quotation
var cur = _stockQuoteService.GetQuote(parameters.Wkn);
//Step size for list
var maxValue = parameters.InitialTp < cur ? cur : parameters.InitialTp;
var minValue = parameters.InitialSl > cur ? cur : parameters.InitialSl;
var stepSize = (maxValue - minValue) * Convert.ToDecimal(0.015);
if ((maxValue / stepSize) % 2 != 0)
{
maxValue = maxValue + stepSize;
}
var value = parameters.InitialSl;
var buyCalc = false;
var beCalc = false;
var tpCalc = false;
var quoteCalc = false;
//TP+ 10%
while (value <= maxValue)
{
ICalculationQuotation quote = new CalculationQuotation();
quote.Quotation = value;
quote.QuotationUnderlying = CalculatePriceFromUnderlying(value, parameters.Multiplier,
parameters.StrikePrice, parameters.IsLong);
quote.PlAbsolute =
decimal.Round(
(quote.Quotation * parameters.Units) - (2 * parameters.OrderCosts) -
(parameters.Units * parameters.PricePerUnit), 2);
quote.PlPercentage = decimal.Round((quote.PlAbsolute / result.PositionSize) * 100, 2);
quote.IsStoppLoss = value == parameters.InitialSl;
quote.IsTakeProfit = value == parameters.InitialTp;
quote.IsBuy = value == parameters.PricePerUnit;
quote.IsBreakEven = value == be;
if (cur != 0)
{
quote.IsCurrentQuotation = value == cur;
}
result.Quotation.Add(quote);
value += stepSize;
if (!buyCalc && value > parameters.PricePerUnit)
{
value = parameters.PricePerUnit;
buyCalc = true;
}
if (!beCalc && value > be)
{
value = be;
beCalc = true;
}
if (cur != 0 && !quoteCalc && value > cur)
{
value = cur;
quoteCalc = true;
}
if (!tpCalc && value > parameters.InitialTp)
{
value = parameters.InitialTp;
tpCalc = true;
}
}
return(result);
}
