public System.Object ClientCommunication(Version serverversion, ICommunicateable communicator, bool full, System.Object obj)
{
try
{
if (serverversion.Major > 0)
{
if (full)
{
Id = communicator.ReceiveString();
Name = communicator.ReceiveString();
int c = communicator.ReceiveInt();
if (c > 0)
{
StockIndexes stockindexes = (StockIndexes) obj;
for (int i = 0; i < c; i++)
{
string id = communicator.ReceiveString();
StockIndex stockindex = null;
if (stockindexes.TryGetValue(id, out stockindex))
{
stockindex.Stocks.Add(Id, this);
StockIndexes.Add(stockindex.Id, stockindex);
}
}
}
PriceHistory.ClientCommunication(serverversion, communicator, full, obj);
}
if (serverversion.Major > 0 && serverversion.Minor >= 1)
{
MinPrice = communicator.ReceiveDouble();
MaxPrice = communicator.ReceiveDouble();
}
else
{
MinPrice = MIN_PRICE;
MaxPrice = MAX_PRICE;
}
Price = communicator.ReceiveDouble();
if (full && PriceHistory.Count > 0)
PriceHistory.RemoveAt(PriceHistory.Count - 1);
Available = communicator.ReceiveInt();
OwnedByPlayers = communicator.ReceiveInt();
}
return this;
}
catch (System.Exception ex)
{
throw ex;
}
}
public void AddStockIndex(StockIndex stockindex)
{
try
{
if (!StockIndexes.ContainsKey(stockindex.Id))
{
StockIndexes.Add(stockindex.Id, stockindex);
if (!stockindex.Stocks.ContainsKey(this.Id))
stockindex.Stocks.Add(this.Id, this);
}
}
catch (System.Exception ex)
{
throw ex;
}
}
public Stock(string id, string name, StockIndex stockindex, System.Random random) : base()
{
try
{
Id = id;
Name = name;
StockIndexes = new StockIndexes();
PriceHistory = new DoubleHistory();
AddStockIndex(stockindex);
Reset(random);
}
catch (System.Exception ex)
{
throw ex;
}
}
public System.Object Load(Version fv, WsgFileStream fs, System.Object obj)
{
try
{
if (fv.Major > 0)
{
Id = fs.ReadString();
Name = fs.ReadString();
int c = fs.ReadInt();
if (c > 0)
{
StockIndexes stockindexes = (StockIndexes) obj;
for (int i = 0; i < c; i++)
{
string id = fs.ReadString();
StockIndex stockindex = null;
if (stockindexes.TryGetValue(id, out stockindex))
{
stockindex.Stocks.Add(Id, this);
StockIndexes.Add(stockindex.Id, stockindex);
}
}
}
PriceHistory.Load(fv, fs, obj);
if (fv.Major > 0 && fv.Minor >= 1)
{
MinPrice = fs.ReadDouble();
MaxPrice = fs.ReadDouble();
}
else
{
MinPrice = MIN_PRICE;
MaxPrice = MAX_PRICE;
}
Price = fs.ReadDouble();
if (PriceHistory.Count > 0)
PriceHistory.RemoveAt(PriceHistory.Count - 1);
Available = fs.ReadInt();
OwnedByPlayers = fs.ReadInt();
}
return this;
}
catch (System.Exception ex)
{
throw ex;
}
}
public void Load(System.Random random)
{
try
{
while (StockIndexes.Count > 0)
{
StockIndexes.Clear();
}
while (Stocks.Count > 0)
{
Stocks.Clear();
}
if (XmlDocument == null)
{
XmlDocument = new System.Xml.XmlDocument();
}
XmlDocument.Load(SetupFileName);
AllStocksXmlNode = XmlDocument.DocumentElement.SelectSingleNode("AllStocks");
if (AllStocksXmlNode == null)
{
throw new System.Exception("No node named 'AllStocks' in the file named '" + SetupFileName + "'.");
}
else if (AllStocksXmlNode.Attributes["indexid"] == null)
{
throw new System.Exception("No attribute named 'indexid' on a node named '" + AllStocksXmlNode.LocalName + "' in the file named '" + SetupFileName + "'.");
}
System.Xml.XmlNodeList xmlnodes = XmlDocument.DocumentElement.SelectNodes("StockIndex");
if (xmlnodes == null)
{
throw new System.Exception("No nodes named 'StockIndex' in the file named '" + SetupFileName + "'.");
}
else if (xmlnodes.Count == 0)
{
throw new System.Exception("No nodes named 'StockIndex' in the file named '" + SetupFileName + "'.");
}
foreach (System.Xml.XmlNode xmlnode in xmlnodes)
{
if (xmlnode.Attributes["indexid"] == null)
{
throw new System.Exception("No attribute named 'indexid' on a node named '" + xmlnode.LocalName + "' in the file named '" + SetupFileName + "'.");
}
if (xmlnode.Attributes["name"] == null)
{
throw new System.Exception("No attribute named 'named' on a node named '" + xmlnode.LocalName + "' in the file named '" + SetupFileName + "'.");
}
StockIndex stockindex = null;
if (!StockIndexes.TryGetValue(xmlnode.Attributes["indexid"].Value, out stockindex))
{
stockindex = new StockIndex(xmlnode.Attributes["indexid"].Value, xmlnode.Attributes["name"].Value);
StockIndexes.Add(stockindex.Id, stockindex);
}
System.Xml.XmlNodeList xmlchildnodes = xmlnode.SelectNodes("Stock");
if (xmlchildnodes == null)
{
throw new System.Exception("No nodes named 'Stock' under the node named '" + xmlnode.LocalName + "' where indexid is '" + xmlnode.Attributes["indexid"].Value + "' in the file named '" + SetupFileName + "'.");
}
if (xmlchildnodes.Count == 0)
{
throw new System.Exception("No nodes named 'Stock' under the node named '" + xmlnode.LocalName + "' where indexid is '" + xmlnode.Attributes["indexid"].Value + "' in the file named '" + SetupFileName + "'.");
}
foreach (System.Xml.XmlNode xmlchildnode in xmlchildnodes)
{
if (xmlchildnode.Attributes["stockid"] == null)
{
throw new System.Exception("No attribute named 'stockid' on a node named '" + xmlchildnode.LocalName + "' under the node named '" + xmlnode.LocalName + "' where indexid is '" + xmlnode.Attributes["indexid"].Value + "' in the file named '" + SetupFileName + "'.");
}
Stock stock = null;
if (!Stocks.TryGetValue(xmlchildnode.Attributes["stockid"].Value, out stock))
{
if (xmlchildnode.HasChildNodes)
{
if (xmlchildnode.HasChildNodes)
{
stock = new Stock(xmlchildnode.Attributes["stockid"].Value, xmlchildnode.FirstChild.Value, stockindex, random);
Stocks.Add(stock.Id, stock);
}
}
}
else if (xmlchildnode.HasChildNodes)
{
stock.AddStockIndex(stockindex);
}
}
}
if (AllStocksIndexId.Length > 0 && AllStocksIndexName.Length > 0)
{
if (!StockIndexes.ContainsKey(AllStocksIndexId))
{
StockIndex stockindex = new StockIndex(AllStocksIndexId, AllStocksIndexName);
foreach (Stock stock in Stocks.Values)
{
stock.StockIndexes.Add(stockindex.Id, stockindex);
stockindex.Stocks.Add(stock.Id, stock);
}
StockIndexes.Add(stockindex.Id, stockindex);
}
}
xmlnodes = XmlDocument.DocumentElement.SelectNodes("Player");
if (xmlnodes == null)
{
throw new System.Exception("No nodes named 'Player' in the file named '" + SetupFileName + "'.");
}
else if (xmlnodes.Count == 0)
{
throw new System.Exception("No nodes named 'Player' in the file named '" + SetupFileName + "'.");
}
foreach (System.Xml.XmlNode xmlnode in xmlnodes)
{
if (xmlnode.Attributes["company"] == null)
{
throw new System.Exception("No attribute named 'company' on a node named '" + xmlnode.LocalName + "' in the file named '" + SetupFileName + "'.");
}
if (xmlnode.HasChildNodes)
{
Players.Add(new Player(Players.NextPlayerId, xmlnode.Attributes["company"].Value, xmlnode.FirstChild.Value, Stocks));
}
}
}
catch (System.Exception ex)
{
throw ex;
}
}
public void Play(MarketState marketstate, System.Random random)
{
try
{
if (IsComputer)
{
if (Deposit.Count > 0)
{
StockIndex lastindex = null;
double lastpriceaverage = 0D;
double savecapital = 0D;
foreach (DepositContent content in Deposit.Values)
{
if (content.Stock.StockIndexes.Count > 0)
{
System.Collections.Generic.Dictionary <string, StockIndex> .Enumerator e = content.Stock.StockIndexes.GetEnumerator();
if (e.MoveNext())
{
if (lastindex == null)
{
lastindex = e.Current.Value;
lastpriceaverage = lastindex.PriceAverage;
savecapital = (lastindex.PriceAverage * 15);
}
else if (e.Current.Value.Id != lastindex.Id)
{
lastindex = e.Current.Value;
lastpriceaverage = lastindex.PriceAverage;
savecapital = (lastindex.PriceAverage * 15);
}
// Handle computer players deposit.
int buyprocentlow = 0, buyprocentmiddle = 0, buyprocenthigh = 0, maxbuyprepoch = MAX_BUY_PR_EPOCH, stockstobuy = 0;
int sellprocentlow = 0, sellprocentmiddle = 0, sellprocenthigh = 0, maxsellprepoch = MAX_SELL_PR_EPOCH, stockstosell = 0;
switch (marketstate.State)
{
case MarketStateType.Normal:
buyprocentlow = 75;
buyprocentmiddle = 85;
buyprocenthigh = 95;
sellprocentlow = 50;
sellprocentmiddle = 70;
sellprocenthigh = 90;
break;
case MarketStateType.Depression:
buyprocentlow = 60;
buyprocentmiddle = 70;
buyprocenthigh = 80;
sellprocentlow = 30;
sellprocentmiddle = 50;
sellprocenthigh = 70;
break;
case MarketStateType.Boom:
buyprocentlow = 70;
buyprocentmiddle = 80;
buyprocenthigh = 90;
sellprocentlow = 70;
sellprocentmiddle = 80;
sellprocenthigh = 90;
break;
default:
buyprocentlow = 100;
buyprocentmiddle = 100;
buyprocenthigh = 100;
sellprocentlow = 100;
sellprocentmiddle = 100;
sellprocenthigh = 100;
break;
}
// Try to buy stocks.
if (content.Stock.Price < content.Stock.MinPrice * 4 && content.Stock.Available > 0)
{
if (random.Next(100) > buyprocentlow / 1.75 && maxbuyprepoch > 0)
{
stockstobuy = MAX_STOCKS_TO_BUY;
if (stockstobuy > content.Stock.Available)
{
stockstobuy = content.Stock.Available;
}
while (stockstobuy > 0 && content.Stock.CalculatePrice(stockstobuy) + content.Stock.CalculateBrokerage(marketstate, stockstobuy) > Capital - savecapital)
{
stockstobuy = (int)System.Math.Floor((double)(stockstobuy / 10));
}
if (stockstobuy > 5)
{
content.Buy(marketstate, random.Next(stockstobuy));
maxbuyprepoch -= 1;
}
else if (stockstobuy > 0)
{
content.Buy(marketstate, stockstobuy);
maxbuyprepoch -= 1;
}
}
}
else if (content.Stock.Price < lastpriceaverage / 8 && (content.LastSellPrice == 0 || content.Stock.Price < content.LastSellPrice || content.Stock.Price > content.LastSellPrice * 1.5) && content.Stock.Available > 0)
{
// Try to buy stocks.
if (random.Next(100) > buyprocentlow && maxbuyprepoch > 0)
{
stockstobuy = MAX_STOCKS_TO_BUY;
if (stockstobuy > content.Stock.Available)
{
stockstobuy = content.Stock.Available;
}
while (stockstobuy > 0 && content.Stock.CalculatePrice(stockstobuy) + content.Stock.CalculateBrokerage(marketstate, stockstobuy) > Capital - savecapital)
{
stockstobuy = (int)System.Math.Floor((double)(stockstobuy / 10));
}
if (stockstobuy > 5)
{
content.Buy(marketstate, random.Next(stockstobuy));
maxbuyprepoch -= 1;
}
else if (stockstobuy > 0)
{
content.Buy(marketstate, stockstobuy);
maxbuyprepoch -= 1;
}
}
}
else if (content.Stock.Price < lastpriceaverage / 4 && (content.LastSellPrice == 0 || content.Stock.Price < content.LastSellPrice || content.Stock.Price > content.LastSellPrice * 1.5) && content.Stock.Available > 0)
{
// Try to buy stocks.
if (random.Next(100) > buyprocentmiddle && maxbuyprepoch > 0)
{
stockstobuy = MAX_STOCKS_TO_BUY;
if (stockstobuy > content.Stock.Available)
{
stockstobuy = content.Stock.Available;
}
while (stockstobuy > 0 && content.Stock.CalculatePrice(stockstobuy) + content.Stock.CalculateBrokerage(marketstate, stockstobuy) > Capital - savecapital)
{
stockstobuy = (int)System.Math.Floor((double)(stockstobuy / 10));
}
if (stockstobuy >= 10)
{
stockstobuy = stockstobuy / 2;
if (stockstobuy > 5)
{
content.Buy(marketstate, random.Next(stockstobuy));
maxbuyprepoch -= 1;
}
else if (stockstobuy > 0)
{
content.Buy(marketstate, stockstobuy);
maxbuyprepoch -= 1;
}
}
}
}
else if (content.Stock.Price < lastpriceaverage && (content.LastSellPrice == 0 || content.Stock.Price < content.LastSellPrice || content.Stock.Price > content.LastSellPrice * 1.5) && content.Stock.Available > 0)
{
// Try to buy stocks.
if (random.Next(100) > buyprocenthigh && maxbuyprepoch > 0)
{
stockstobuy = MAX_STOCKS_TO_BUY;
if (stockstobuy > content.Stock.Available)
{
stockstobuy = content.Stock.Available;
}
while (stockstobuy > 0 && content.Stock.CalculatePrice(stockstobuy) + content.Stock.CalculateBrokerage(marketstate, stockstobuy) > Capital - savecapital)
{
stockstobuy = (int)System.Math.Floor((double)(stockstobuy / 10));
}
if (stockstobuy >= 20)
{
stockstobuy = stockstobuy / 4;
if (stockstobuy > 5)
{
content.Buy(marketstate, random.Next(stockstobuy));
maxbuyprepoch -= 1;
}
else if (stockstobuy > 0)
{
content.Buy(marketstate, stockstobuy);
maxbuyprepoch -= 1;
}
}
}
}
// Try to sell stocks.
if (marketstate.State == MarketStateType.Depression && content.Stock.Price < content.LastBuyPrice / 4 && content.LastBuyPrice > content.Stock.MinPrice * 50)
{
// No profit expected.
stockstosell = content.Count;
if (stockstosell > 5)
{
content.Sell(marketstate, random.Next(stockstosell));
maxsellprepoch -= 1;
}
else
{
content.Sell(marketstate, stockstosell);
maxsellprepoch -= 1;
}
}
else if (content.Count > 0 && content.Stock.Price > content.LastBuyPrice * 2 && content.Stock.Price > content.Stock.MinPrice * 5)
{
// Try to sell stocks.
if (random.Next(100) > sellprocentlow && maxsellprepoch > 0)
{
stockstosell = content.Count;
if (stockstosell > 5)
{
content.Sell(marketstate, random.Next(stockstosell));
maxsellprepoch -= 1;
}
else
{
content.Sell(marketstate, stockstosell);
maxsellprepoch -= 1;
}
}
}
else if (content.Count > 0 && content.Stock.Price > content.LastBuyPrice * 1.5 && content.Stock.Price > content.Stock.MinPrice * 5)
{
// Try to sell stocks.
if (random.Next(100) > sellprocentmiddle && maxsellprepoch > 0)
{
stockstosell = content.Count;
if (stockstosell >= 10)
{
stockstosell = stockstosell / 2;
if (stockstosell > 5)
{
content.Sell(marketstate, random.Next(stockstosell));
maxsellprepoch -= 1;
}
else
{
content.Sell(marketstate, stockstosell);
maxsellprepoch -= 1;
}
}
else
{
content.Sell(marketstate, stockstosell);
maxsellprepoch -= 1;
}
}
}
else if (content.Count > 0 && content.Stock.Price > content.LastBuyPrice * 1.25 && content.Stock.Price > content.Stock.MinPrice * 5)
{
// Try to sell stocks.
if (random.Next(100) > sellprocenthigh && maxsellprepoch > 0)
{
stockstosell = content.Count;
if (stockstosell >= 20)
{
stockstosell = stockstosell / 4;
if (stockstosell > 5)
{
content.Sell(marketstate, random.Next(stockstosell));
maxsellprepoch -= 1;
}
else
{
content.Sell(marketstate, stockstosell);
maxsellprepoch -= 1;
}
}
else
{
content.Sell(marketstate, stockstosell);
maxsellprepoch -= 1;
}
}
}
}
}
}
}
}
ValueHistory.AddHistory(Value);
}
catch (System.Exception ex)
{
throw ex;
}
}
