// trades stock between two traders
public static MessageEnums MakeTrade(ClientHandler handler, string otherTraderID)
{
Trader otherTrader = null;
lock (traderListLock)
{
// gets other trader
foreach (var trader in _traderList)
{
if (String.Equals(trader.ID.ToUpper(), otherTraderID.ToUpper()))
{
otherTrader = trader;
}
}
// trade fail check
if (otherTrader == null || otherTrader.DeathIndicator > 0)
{
handler.SendMessage(Message.tradeFailBroadCast($"{otherTraderID} is invalid, disconnected," +
$" or no longer holds the stock"));
return(MessageEnums.TRADE_FAIL);
}
//trade success
StockHolder = otherTrader;
}
BroadCastMessage(Message.tradeBroadCast(handler.Trader.ID, otherTraderID));
Console.WriteLine(Message.tradeUI(handler.Trader.ID, otherTraderID));
AddMarketMessage(Message.tradeUI(handler.Trader.ID, otherTraderID));
return(MessageEnums.TRADE_SUCC);
}
public void Act(ClientHandler client, string msg)
{
var name = client.Name;
var game = GetGame(name);
if (game == null || !CheckFormat(name, msg))
{
return;
}
var opp = GetOpponent(client);
switch (game.Act(name, msg))
{
case -1:
client.SendMessage("Invalid input");
break;
case 0:
client.SendMessage(game.GetMapS(name));
opp.SendMessage(game.GetMapS(opp.Name));
opp.Turn();
break;
case 1:
client.GameWin(opp.Name, 0);
opp.GameLose(client.Name, 0);
StopGame(game);
break;
case 2:
client.GameLose(opp.Name, 0);
opp.GameWin(client.Name, 0);
StopGame(game);
break;
case 3:
client.GameDraw(opp.Name, 0);
opp.GameDraw(client.Name, 0);
StopGame(game);
break;
default:
break;
}
}
// starts a thread specificly for checking traders messages and sending them if exists
// outbox could consist of traderleft, traderjoined, traded stock etc
private void StartOutboxListener()
{
new Thread((object arg) =>
{
ClientHandler handler = (ClientHandler)arg;
while (handler.Trader != null && handler.Trader.DeathIndicator == 0)
{
var messages = handler.Trader.GetMessages();
foreach (var message in messages)
{
handler.SendMessage(message);
}
Thread.Sleep(100);
}
}).Start(this);
}
