protected override void WndProc(ref System.Windows.Forms.Message m)
{
long result = 0;
TradeLinkMessage tlm = WMUtil.ToTradeLinkMessage(ref m);
if (tlm == null) // if it's not a WM_COPYDATA message
{
base.WndProc(ref m); // let form process it
return; // we're done
}
string msg = tlm.body;
switch (tlm.type)
{
case MessageTypes.TICKNOTIFY:
Tick t;
try
{
t = TickImpl.Deserialize(msg);
}
catch (Exception ex)
{
_tickerrors++;
debug("Error processing tick: " + msg);
debug("TickErrors: " + _tickerrors);
debug("Error: " + ex.Message + ex.StackTrace);
break;
}
if (gotTick != null)
{
gotTick(t);
}
break;
case MessageTypes.IMBALANCERESPONSE:
Imbalance i = ImbalanceImpl.Deserialize(msg);
if (gotImbalance != null)
{
gotImbalance(i);
}
break;
case MessageTypes.ORDERCANCELRESPONSE:
{
long id = 0;
if (gotOrderCancel != null)
{
if (long.TryParse(msg, out id))
{
gotOrderCancel(id);
}
else if (SendDebugEvent != null)
{
SendDebugEvent("Count not parse order cancel: " + msg);
}
}
}
break;
case MessageTypes.EXECUTENOTIFY:
// date,time,symbol,side,size,price,comment
try
{
Trade tr = TradeImpl.Deserialize(msg);
if (gotFill != null)
{
gotFill(tr);
}
}
catch (Exception ex)
{
debug("error deserializing fill: " + msg);
debug("error: " + ex.Message + ex.StackTrace);
debug("broker: " + BrokerName);
}
break;
case MessageTypes.ORDERNOTIFY:
try
{
Order o = OrderImpl.Deserialize(msg);
if (gotOrder != null)
{
gotOrder(o);
}
}
catch (Exception ex)
{
debug("error deserializing order: " + msg);
debug("error: " + ex.Message + ex.StackTrace);
debug("broker: " + BrokerName);
}
break;
case MessageTypes.POSITIONRESPONSE:
try
{
Position pos = PositionImpl.Deserialize(msg);
if (gotPosition != null)
{
gotPosition(pos);
}
}
catch (Exception ex)
{
if (SendDebugEvent != null)
{
SendDebugEvent(msg + " " + ex.Message + ex.StackTrace);
}
}
break;
case MessageTypes.ACCOUNTRESPONSE:
if (gotAccounts != null)
{
gotAccounts(msg);
}
break;
case MessageTypes.FEATURERESPONSE:
string[] p = msg.Split(',');
List <MessageTypes> f = new List <MessageTypes>();
foreach (string s in p)
{
try
{
f.Add((MessageTypes)Convert.ToInt32(s));
}
catch (Exception) { }
}
if (gotFeatures != null)
{
gotFeatures(f.ToArray());
}
if (gotUnknownMessage != null)
{
gotUnknownMessage(tlm.type, 0, 0, 0, string.Empty, ref tlm.body);
}
break;
case MessageTypes.SERVERDOWN:
if (gotServerDown != null)
{
gotServerDown(msg);
}
break;
case MessageTypes.SERVERUP:
if (gotServerUp != null)
{
gotServerUp(msg);
}
break;
default:
if (gotUnknownMessage != null)
{
gotUnknownMessage(tlm.type, 0, 0, 0, string.Empty, ref tlm.body);
}
break;
}
result = 0;
m.Result = (IntPtr)result;
}
void handle(MessageTypes type, string msg)
{
long result = 0;
switch (type)
{
case MessageTypes.TICKNOTIFY:
Tick t;
try
{
_lastheartbeat = DateTime.Now.Ticks;
t = TickImpl.Deserialize(msg);
}
catch (Exception ex)
{
_tickerrors++;
debug("Error processing tick: " + msg);
debug("TickErrors: " + _tickerrors);
debug("Error: " + ex.Message + ex.StackTrace);
break;
}
if (gotTick != null)
{
gotTick(t);
}
break;
case MessageTypes.IMBALANCERESPONSE:
Imbalance i = ImbalanceImpl.Deserialize(msg);
_lastheartbeat = DateTime.Now.Ticks;
if (gotImbalance != null)
{
gotImbalance(i);
}
break;
case MessageTypes.ORDERCANCELRESPONSE:
{
long id = 0;
_lastheartbeat = DateTime.Now.Ticks;
if (gotOrderCancel != null)
{
if (long.TryParse(msg, out id))
{
gotOrderCancel(id);
}
else if (SendDebugEvent != null)
{
SendDebugEvent("Count not parse order cancel: " + msg);
}
}
}
break;
case MessageTypes.EXECUTENOTIFY:
_lastheartbeat = DateTime.Now.Ticks;
// date,time,symbol,side,size,price,comment
Trade tr = TradeImpl.Deserialize(msg);
if (gotFill != null)
{
gotFill(tr);
}
break;
case MessageTypes.ORDERNOTIFY:
_lastheartbeat = DateTime.Now.Ticks;
Order o = OrderImpl.Deserialize(msg);
if (gotOrder != null)
{
gotOrder(o);
}
break;
case MessageTypes.HEARTBEATRESPONSE:
{
_lastheartbeat = DateTime.Now.Ticks;
v("got heartbeat response at: " + _lastheartbeat);
_recvheartbeat = !_recvheartbeat;
}
break;
case MessageTypes.POSITIONRESPONSE:
try
{
_lastheartbeat = DateTime.Now.Ticks;
Position pos = PositionImpl.Deserialize(msg);
if (gotPosition != null)
{
gotPosition(pos);
}
}
catch (Exception ex)
{
if (SendDebugEvent != null)
{
SendDebugEvent(msg + " " + ex.Message + ex.StackTrace);
}
}
break;
case MessageTypes.ACCOUNTRESPONSE:
_lastheartbeat = DateTime.Now.Ticks;
if (gotAccounts != null)
{
gotAccounts(msg);
}
break;
case MessageTypes.FEATURERESPONSE:
_lastheartbeat = DateTime.Now.Ticks;
string[] p = msg.Split(',');
List <MessageTypes> f = new List <MessageTypes>();
_rfl.Clear();
foreach (string s in p)
{
try
{
MessageTypes mt = (MessageTypes)Convert.ToInt32(s);
f.Add(mt);
_rfl.Add(mt);
}
catch (Exception) { }
}
if (gotFeatures != null)
{
gotFeatures(f.ToArray());
}
break;
case MessageTypes.SERVERDOWN:
if (gotServerDown != null)
{
gotServerDown(msg);
}
break;
case MessageTypes.SERVERUP:
if (gotServerUp != null)
{
gotServerUp(msg);
}
break;
default:
_lastheartbeat = DateTime.Now.Ticks;
if (gotUnknownMessage != null)
{
gotUnknownMessage(type, 0, 0, 0, string.Empty, ref msg);
}
break;
}
result = 0;
}
protected override void WndProc(ref System.Windows.Forms.Message m)
{
long result = 0;
TradeLinkMessage tlm = WMUtil.ToTradeLinkMessage(ref m);
if (tlm == null) // if it's not a WM_COPYDATA message
{
base.WndProc(ref m); // let form process it
return; // we're done
}
string msg = tlm.body;
string[] r = msg.Split(',');
switch (tlm.type)
{
case MessageTypes.ORDERCANCELRESPONSE:
if (gotOrderCancel != null)
{
gotOrderCancel(Convert.ToUInt32(msg));
}
break;
case MessageTypes.TICKNOTIFY:
Tick t = TickImpl.Deserialize(msg);
if (t.isTrade)
{
try
{
if (t.trade > chighs[t.symbol])
{
chighs[t.symbol] = t.trade;
}
if (t.trade < clows[t.symbol])
{
clows[t.symbol] = t.trade;
}
}
catch (KeyNotFoundException)
{
chighs.Add(t.symbol, 0);
clows.Add(t.symbol, decimal.MaxValue);
}
}
if (gotTick != null)
{
gotTick(t);
}
break;
case MessageTypes.EXECUTENOTIFY:
// date,time,symbol,side,size,price,comment
Trade tr = TradeImpl.Deserialize(msg);
if (gotFill != null)
{
gotFill(tr);
}
break;
case MessageTypes.ORDERNOTIFY:
Order o = OrderImpl.Deserialize(msg);
if (gotOrder != null)
{
gotOrder(o);
}
break;
case MessageTypes.POSITIONRESPONSE:
Position pos = PositionImpl.Deserialize(msg);
if (gotPosition != null)
{
gotPosition(pos);
}
break;
case MessageTypes.ACCOUNTRESPONSE:
if (gotAccounts != null)
{
gotAccounts(msg);
}
break;
case MessageTypes.FEATURERESPONSE:
string[] p = msg.Split(',');
List <MessageTypes> f = new List <MessageTypes>();
foreach (string s in p)
{
try
{
f.Add((MessageTypes)Convert.ToInt32(s));
}
catch (Exception) { }
}
if (gotSupportedFeatures != null)
{
gotSupportedFeatures(f.ToArray());
}
break;
case MessageTypes.IMBALANCERESPONSE:
Imbalance i = ImbalanceImpl.Deserialize(msg);
if (gotImbalance != null)
{
gotImbalance(i);
}
break;
}
result = 0;
m.Result = (IntPtr)result;
}
