// receive a signal from the Matcher (via the Simulation, via the Population) that an order has been filled
public void recvOrderNotification(IOrderbook_Agent ob, IOrderbookEvent evt)
{
// Fill order events
if (evt is IOrderbookEvent_FillOrder)
{
IOrderbookEvent_FillOrder fillEvent = (IOrderbookEvent_FillOrder)evt;
IOrder filledOrder = fillEvent.getOrder();
SingletonLogger.Instance().InfoLog(typeof(AbstractAgent), "AbstractAgent " + GetName() + " Fill " + filledOrder + " @ " + Scheduler.GetTime());
if (filledOrder.isBid())
{
AccumulateHoldings(+1 * fillEvent.getVolume());
}
else
{
AccumulateHoldings(-1 * fillEvent.getVolume());
}
if (fillEvent.orderFilled())
{
RemoveFromOpenOrderList(filledOrder);
FilledOrderNotification(filledOrder, fillEvent.getExecutionPrice(), fillEvent.getVolume());
}
else
{
PartialFilledOrderNotification(filledOrder, fillEvent.getExecutionPrice(), fillEvent.getVolume());
}
}
// Add and Cancel events are not forwarded to agents by the Population class
}
public void recvSimulationNotification(ISimulationParameters sim, ISimulationEvent se)
{
SingletonLogger.Instance().DebugLog(typeof(AbstractPassiveTrajectoryFactory), "AbstractPassiveTrajectoryFactory recvSimulationNotification");
// events received from ISimulation
if (se.OrderbookEvent == null)
{
if (se is ISimulationStart)
{
SingletonLogger.Instance().DebugLog(typeof(AbstractPassiveTrajectoryFactory), "AbstractPassiveTrajectoryFactory SET Sim!");
_sim = sim;
reset();
SimulationStartNotification();
}
if (se is ISimulationEnd)
{
SimulationEndNotification();
SingletonLogger.Instance().DebugLog(typeof(AbstractPassiveTrajectoryFactory), "AbstractPassiveTrajectoryFactory CLEAR Sim!");
_sim = null;
}
}
else
{
if (_sim == null)
{
// too late
SingletonLogger.Instance().DebugLog(typeof(AbstractPassiveTrajectoryFactory), "AbstractPassiveTrajectoryFactory Too Late!");
return;
}
if (se.OrderbookEvent is IOrderbookEvent_FillOrder)
{
IOrderbookEvent_FillOrder fillEvent = (IOrderbookEvent_FillOrder)se.OrderbookEvent;
IOrder filledOrder = fillEvent.getOrder();
if (fillEvent.orderFilled())
{
FilledOrderNotification(filledOrder, fillEvent.getExecutionPrice(), fillEvent.getVolume());
}
else
{
PartialFilledOrderNotification(filledOrder, fillEvent.getExecutionPrice(), fillEvent.getVolume());
}
}
else if (se.OrderbookEvent is IOrderbookEvent_AddOrder)
{
IOrderbookEvent_AddOrder addEvent = (IOrderbookEvent_AddOrder)se.OrderbookEvent;
IOrder newOrder = addEvent.getOrder();
NewOrderNotification(newOrder);
}
else if (se.OrderbookEvent is IOrderbookEvent_CancelOrder)
{
IOrderbookEvent_CancelOrder cancelEvent = (IOrderbookEvent_CancelOrder)se.OrderbookEvent;
IOrder cancelledOrder = cancelEvent.getOrder();
CancelOrderNotification(cancelledOrder);
}
}
}
public void recvSimulationNotification(ISimulationParameters sim, ISimulationEvent se)
{
// events received from ISimulation
if (se.OrderbookEvent == null)
{
if (se is ISimulationStart)
{
SingletonLogger.Instance().DebugLog(typeof(AbstractAgentEvaluationFactory), "*** AbstractAgentEvaluationFactory got ISimulationStart");
_sim = sim;
reset();
SimulationStartNotification();
}
if (se is ISimulationEnd)
{
SingletonLogger.Instance().DebugLog(typeof(AbstractAgentEvaluationFactory), "*** AbstractAgentEvaluationFactory got ISimulationEnd");
SimulationEndNotification();
_sim = null;
}
}
else
{
SingletonLogger.Instance().DebugLog(typeof(AbstractAgentEvaluationFactory), "*** AbstractAgentEvaluationFactory got ISimulationEvent with non-null Orderbook");
if (se.OrderbookEvent is IOrderbookEvent_FillOrder)
{
IOrderbookEvent_FillOrder fillEvent = (IOrderbookEvent_FillOrder)se.OrderbookEvent;
IOrder filledOrder = fillEvent.getOrder();
if (fillEvent.orderFilled())
{
FilledOrderNotification(filledOrder, fillEvent.getExecutionPrice(), fillEvent.getVolume());
}
else
{
PartialFilledOrderNotification(filledOrder, fillEvent.getExecutionPrice(), fillEvent.getVolume());
}
}
else if (se.OrderbookEvent is IOrderbookEvent_AddOrder)
{
IOrderbookEvent_AddOrder addEvent = (IOrderbookEvent_AddOrder)se.OrderbookEvent;
IOrder newOrder = addEvent.getOrder();
NewOrderNotification(newOrder);
}
else if (se.OrderbookEvent is IOrderbookEvent_CancelOrder)
{
IOrderbookEvent_CancelOrder cancelEvent = (IOrderbookEvent_CancelOrder)se.OrderbookEvent;
IOrder cancelledOrder = cancelEvent.getOrder();
CancelOrderNotification(cancelledOrder);
}
}
}
// delegate signals from the Simulation to appropriate agents
public void recvSimulationNotification(ISimulationParameters sim, ISimulationEvent se)
{
if (se.OrderbookEvent == null)
{
// start and end events go to all agents
if (se is ISimulationStart)
{
foreach (IAgent ag in _agents)
{
ag.recvSimulationNotification(sim, se);
}
}
else if (se is ISimulationEnd)
{
foreach (IAgent ag in _agents)
{
ag.recvSimulationNotification(sim, se);
}
}
}
else
{
// fill events go to the order owner only
if (se.OrderbookEvent is IOrderbookEvent_FillOrder)
{
IOrderbookEvent_FillOrder fillEvent = (IOrderbookEvent_FillOrder)se.OrderbookEvent;
IOrderOwner owner = fillEvent.getOrder().getOwner();
if (_agents.Contains((IAgent)owner))
{
owner.recvOrderNotification(sim.Orderbook, fillEvent);
}
else
{
throw new Exception("Population is attempting to forward signal to an unrecognized IAgent");
}
}
// Add and Cancel events are ignored by the Population class
}
}
public void recvOrderbookNotification(IOrderbook_Matcher ob, IOrderbookEvent evt)
{
String line = "";
if (evt is IOrderbookEvent_AddOrder)
{
// log an Add row
IOrderbookEvent_AddOrder addEvt = (IOrderbookEvent_AddOrder)evt;
IOrder order = addEvt.getOrder();
string status = "Add";
string time = "" + String.Format("{0:.###}", Scheduler.GetTime());
string price = "" + (ob.getNumBids() > 0 ? String.Format("{0:.###}", ob.getHighestBid()) : "?")
+ "," + (ob.getNumAsks() > 0 ? String.Format("{0:.###}", ob.getLowestAsk()) : "?");
string direction = "" + (order.isBid() ? "BID" : "ASK");
string orderprice = "" + String.Format("{0:.###}", order.getPrice());
string ordersize = "" + order.getVolume();
string owner = "\"" + order.getOwner().ToString() + "\"";
line = status + "," + time + "," + price + "," + direction + "," + orderprice + "," + ordersize + "," + owner;
Console.WriteLine(line);
}
else if (evt is IOrderbookEvent_CancelOrder)
{
// log a Cancel
IOrderbookEvent_CancelOrder cancelEvt = (IOrderbookEvent_CancelOrder)evt;
IOrder order = cancelEvt.getOrder();
string status = "Cancel";
string time = "" + String.Format("{0:.###}", Scheduler.GetTime());
string price = "" + (ob.getNumBids() > 0 ? String.Format("{0:.###}", ob.getHighestBid()) : "?")
+ "," + (ob.getNumAsks() > 0 ? String.Format("{0:.###}", ob.getLowestAsk()) : "?"); string direction = "" + (order.isBid() ? "BID" : "ASK");
string orderprice = "" + String.Format("{0:.###}", order.getPrice());
string ordersize = "" + order.getVolume();
string owner = "\"" + order.getOwner().ToString() + "\"";
line = status + "," + time + "," + price + "," + direction + "," + orderprice + "," + ordersize + "," + owner;
Console.WriteLine(line);
}
else if (evt is IOrderbookEvent_FillOrder)
{
// no op
IOrderbookEvent_FillOrder fillEvt = (IOrderbookEvent_FillOrder)evt;
IOrder order = fillEvt.getOrder();
string status = "Fill";
string time = "" + String.Format("{0:.###}", Scheduler.GetTime());
string price = "" + (ob.getNumBids() > 0 ? String.Format("{0:.###}", ob.getHighestBid()) : "?")
+ "," + (ob.getNumAsks() > 0 ? String.Format("{0:.###}", ob.getLowestAsk()) : "?"); string direction = "" + (order.isBid() ? "BID" : "ASK");
string orderprice = "" + String.Format("{0:.###}", order.getPrice());
string ordersize = "" + order.getVolume();
string owner = "\"" + order.getOwner().ToString() + "\"";
line = status + "," + time + "," + price + "," + direction + "," + orderprice + "," + ordersize + "," + owner;
Console.WriteLine(line);
}
OrderbookBoundaries newbdy = new OrderbookBoundaries();
newbdy.process(ob);
if (_bdy.differentFrom(newbdy))
{
Console.WriteLine("*** OB boundaries changed!! " + newbdy.ToString());
}
_bdy = newbdy;
using (FileStream fs = new FileStream("frames/OB-" + _tag + ".txt", FileMode.Append, FileAccess.Write))
using (StreamWriter sw = new StreamWriter(fs)) {
sw.WriteLine(line);
}
if (Scheduler.GetTime() - _LastDumpTime > DUMP_INTERVAL)
{
_LastDumpTime = Scheduler.GetTime();
using (FileStream fs = new FileStream("frames/BIDS-" + _tag + "-" + _DumpNumber + ".dat", FileMode.Append, FileAccess.Write))
using (StreamWriter sw = new StreamWriter(fs)) {
if (_Virgin)
{
sw.WriteLine("#===================================");
_Virgin = true;
}
IDictionary <double, IList <IOrder_Mutable> > bids = ob.getBids_Mutable();
sw.WriteLine("# num bid: " + bids.Keys.Count);
sw.WriteLine("# low bid: " + (ob.getNumBids() > 0 ? "" + ob.getLowestBid():"?"));
sw.WriteLine("# high bid: " + (ob.getNumBids() > 0 ? "" + ob.getHighestBid():"?"));
foreach (double price in bids.Keys)
{
IList <IOrder_Mutable> orders = bids[price];
double vol = 0;
foreach (IOrder_Mutable o in orders)
{
vol += o.getVolume();
}
sw.WriteLine("" + price + "," + vol + "");
}
}
using (FileStream fs = new FileStream("frames/ASKS-" + _tag + "-" + _DumpNumber + ".dat", FileMode.Append, FileAccess.Write))
using (StreamWriter sw = new StreamWriter(fs)) {
if (_Virgin)
{
sw.WriteLine("#===================================");
_Virgin = true;
}
IDictionary <double, IList <IOrder_Mutable> > asks = ob.getAsks_Mutable();
sw.WriteLine("# num ask: " + asks.Keys.Count);
sw.WriteLine("# low ask: " + (ob.getNumAsks() > 0 ? "" + ob.getLowestAsk():"?"));
sw.WriteLine("# high ask: " + (ob.getNumAsks() > 0 ? "" + ob.getHighestAsk():"?"));
foreach (double price in asks.Keys)
{
IList <IOrder_Mutable> orders = asks[price];
double vol = 0;
foreach (IOrder_Mutable o in orders)
{
vol += o.getVolume();
}
sw.WriteLine("" + price + "," + vol);
}
}
using (FileStream fs = new FileStream("frames/GP-" + _tag + "-" + _DumpNumber + ".gp", FileMode.Append, FileAccess.Write))
using (StreamWriter sw = new StreamWriter(fs)) {
sw.WriteLine("set terminal postscript eps color");
sw.WriteLine("set output \"EPS-" + _tag + "-" + String.Format("{0:00000000}", _DumpNumber) + ".eps\"");
sw.WriteLine("set title \"Orderbook at time=" + Scheduler.GetTime() + " in " + _tag + "\"");
sw.WriteLine("set ylabel \"Orders (count)\"");
sw.WriteLine("set xlabel \"Price\"");
sw.WriteLine("binwidth=0.125");
sw.WriteLine("set boxwidth binwidth");
sw.WriteLine("bin(x,width)=width*floor(x/width) + binwidth/2.0");
sw.WriteLine("plot 'Asks-" + _tag + "-" + _DumpNumber + ".dat' using (bin($1,binwidth)):(1.0) smooth freq with boxes t \"ASKS " + _tag + "-" + _DumpNumber + "\" fs solid 0.50, 'Bids-" + _tag + "-" + _DumpNumber + ".dat' using (bin($1,binwidth)):(1.0) smooth freq with boxes t \"BIDS " + _tag + "-" + _DumpNumber + "\" fill empty");
}
_DumpNumber++;
}
}