public Session(Random coin, PlayerPool players, LocationPool locations)
{
rand = coin;
sessionId = Guid.NewGuid();
int playerIdx = rand.Next(0, players.numPlayers - 1);
playerId = players.players[playerIdx];
//20% master, 30% medium, 50% casual
level = levelList.beginner;
double nextRandDbl = rand.NextDouble();
if (nextRandDbl >= 0.8)
{
level = levelList.medium;
}
else if (nextRandDbl >= 0.5)
{
level = levelList.casual;
}
cities = locations;
numCities = cities.numCities;
citiesInChunk = numCities / 60; //rotate the world in 60 minutes
}
static void GenerateData(GenConfig config)
{
Queue <LogRecord> futureLogQ = new Queue <LogRecord>();
DateTimeOffset currentTime = DateTimeOffset.UtcNow;
DateTimeOffset endTime = currentTime.AddHours(config.nDurationHours);
int totalSession = 0;
Random coin = new Random();
PlayerPool players = new PlayerPool(config.numPlayers);
LocationPool locations = new LocationPool(config.cityFile);
while (endTime.Subtract(currentTime) >= TimeSpan.Zero)
{
Session curSession = new Session(coin, players, locations);
//start
curSession.setEvent(Session.eventTypeList.gameStart, currentTime);
LogRecord rec = new LogRecord(curSession);
outputLog(rec, config);
//reachLevel
int seconds2Level = coin.Next(5, 20);
curSession.setEvent(Session.eventTypeList.levelReached, currentTime.AddSeconds(seconds2Level));
rec = new LogRecord(curSession);
futureLogQ.Enqueue(rec);
//purchase
int seconds2Purchase = coin.Next(2, 10);
curSession.setEvent(Session.eventTypeList.itemPurchased, currentTime.AddSeconds(seconds2Purchase));
rec = new LogRecord(curSession);
futureLogQ.Enqueue(rec);
//end
int seconds2End = Math.Max(seconds2Level, seconds2Purchase) + coin.Next(3, 7);
curSession.setEvent(Session.eventTypeList.gameEnd, currentTime.AddSeconds(seconds2End));
rec = new LogRecord(curSession);
futureLogQ.Enqueue(rec);
//output those session end records that happened in the past not future
while (futureLogQ.Count > 0)
{
LogRecord drec, prec;
prec = (LogRecord)futureLogQ.Peek();
DateTimeOffset oldest = DateTimeOffset.Parse(prec.eventTime, null, System.Globalization.DateTimeStyles.AssumeUniversal);
if (currentTime.Subtract(oldest) >= TimeSpan.Zero)
{
drec = (LogRecord)futureLogQ.Dequeue();
outputLog(drec, config);
}
else
{
break;
}
}
System.Threading.Thread.Sleep(config.msPerSession);
Console.WriteLine("Total:" + totalSession++ + ", In queue:" + futureLogQ.Count);
currentTime = DateTimeOffset.UtcNow;
} // while - within duration
}
