/// <summary> /// does this when the cancel request button is pressed. /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void CancelRequestButton_Click(object sender, RoutedEventArgs e) { market.SendCancelBuySellRequest(int.Parse(((Button)sender).CommandParameter.ToString())); foreach (MarketRequests item in MarketRequests1) { if (item.Id == int.Parse(((Button)sender).CommandParameter.ToString())) { HistoryLogger.WriteHistory(item.Id, "Delete", item.Commodity, item.Price, item.Amount); break; } } Updater(); Trace.WriteLine(int.Parse(((Button)sender).CommandParameter.ToString())); }
private String Interperate(String cmd) { String[] input = cmd.Split(); //split the input into words in order to analyze it String err; switch (input[0]) //gose throw every case senarieo possibale for the input { case "buy": err = "Invalid Paramaters for 'buy' request. Correct format is: buy <int price> <int commodity> <int amount>"; if (input.Length != 4) { Console.WriteLine(err); } else if (!Shell.isNumeric(input, 1)) { Console.WriteLine(err); } else //the input is leagle { int response = -1; try //send buy requst and return the received output { response = marketClient.SendBuyRequest(Int32.Parse(input[1]), Int32.Parse(input[2]), Int32.Parse(input[3])); } catch (Exception e) { Console.WriteLine(e.Message); } return(response == -1 ? "" : response.ToString()); //if the send request failed return -1 else return the response } break; case "sell": err = "Invalid Paramaters for 'sell' request. Correct format is: sell <int price> <int commodity> <int amount>"; if (input.Length != 4) { Console.WriteLine(err); } else if (!Shell.isNumeric(input, 1)) { Console.WriteLine(err); } else //send sell requst and return the received output { int response = -1; try { response = marketClient.SendSellRequest(Int32.Parse(input[1]), Int32.Parse(input[2]), Int32.Parse(input[3])); } catch (Exception e) { Console.WriteLine(e); } return(response == -1 ? "" : response.ToString()); //if the buy request failed return -1 else return the response } break; case "cancel": err = "Invalid Paramaters for 'cancel' request. Correct format is: cancel <int request id>"; if (input.Length != 2) { Console.WriteLine(err); } else if (!Shell.isNumeric(input, 1)) { Console.WriteLine(err); } else //send cancel requst and return the received output { bool response = false; try { response = marketClient.SendCancelBuySellRequest(Int32.Parse(input[1])); } catch (Exception e) { Console.WriteLine(e); } if (response) { return("OK"); } else { return(""); } } break; case "qreq": err = "Invalid Paramaters for 'qreq' request. Correct format is: qreq <int request id>"; if (input.Length != 2) { Console.WriteLine(err); } else if (!Shell.isNumeric(input, 1)) { Console.WriteLine(err); } else //send Market Item Query requst and return the received output { IMarketItemQuery response = new RealMarketItemQuery(); bool error = false; try { response = marketClient.SendQueryBuySellRequest(Int32.Parse(input[1])); } catch (Exception e) { error = true; Console.WriteLine(e.Message); } if (error) { return(""); } else { return(response.ToString()); } } break; case "quser": err = "Invalid Paramaters for 'quser' request. Correct format is: quser"; if (input.Length != 1) { Console.WriteLine(err); } else //send market user data requst and return the received output { IMarketUserData response = new RealMarketUserData(); bool error = false; try { response = marketClient.SendQueryUserRequest(); } catch (Exception e) { error = true; Console.WriteLine(e.Message); } if (error) { return(""); } else { return(response.ToString()); } } break; case "qmarket": err = "Invalid Paramaters for 'qmarket' request. Correct format is: qmarket <int commodity>"; if (input.Length != 2) { Console.WriteLine(err); } else if (!Shell.isNumeric(input, 1)) { Console.WriteLine(err); } else //send Market commodity offer requst and return the received output { IMarketCommodityOffer response = new RealMarketCommodityOffer(); bool error = false; try { response = marketClient.SendQueryMarketRequest(Int32.Parse(input[1])); } catch (Exception e) { error = true; Console.WriteLine(e); } if (error) { return(""); } else { return(response.ToString()); } } break; default: //in case of invalid input return("Unknown Command"); } Console.WriteLine(); return(" "); }