public static string GetSubscribedStateChanges()
{
Dictionary <string, string> items = new Dictionary <string, string>();
if (Global.State.Subscriptions["schedulerRunning"].Subscribed && Global.State.Subscriptions["schedulerRunning"].IsReady())
{
bool update = (Global.State.SchedulerTC.State == ThreadControlState.Running) != (bool)Global.State.Subscriptions["schedulerRunning"].State;
if (update)
{
bool val = (Global.State.SchedulerTC.State == ThreadControlState.Running);
Global.State.Subscriptions["schedulerRunning"].State = val;
items.Add("schedulerRunning", UC.BoolToJSBool(val));
}
}
if (Global.State.Subscriptions["applicationStats"].Subscribed && Global.State.Subscriptions["applicationStats"].IsReady())
{
items.Add("applicationStats", SerializerMethods.SerializeApplicationStats());
}
if (Global.State.Subscriptions["threadControlTree"].Subscribed && Global.State.Subscriptions["threadControlTree"].IsReady())
{
lock (Global.State.ThreadControlTreeLock)
{
long change = GetThreadControlTreeChangeValue();
if (change != (long)Global.State.Subscriptions["threadControlTree"].State)
{
Global.State.Subscriptions["threadControlTree"].State = change;
items.Add("threadControlTree", SerializerMethods.SerializeThreadControlTree());
}
}
}
// don't do this if we already have a threadControlTree
if (Global.State.Subscriptions["threadControlState"].Subscribed && !items.ContainsKey("threadControlTree") && Global.State.Subscriptions["threadControlState"].IsReady())
{
lock (Global.State.ThreadControlTreeLock)
{
string json = GetSerializedThreadControlChangedState();
string state = UC.MD5Hash(json);
if (!string.IsNullOrWhiteSpace(json) && state != (string)Global.State.Subscriptions["threadControlState"].State)
{
Global.State.Subscriptions["threadControlState"].State = state;
items.Add("threadControlState", json);
}
}
}
if (Global.State.Subscriptions["threadControlLog"].Subscribed && Global.State.Subscriptions["threadControlLog"].IsReady())
{
Tools.LogObjects.Log log = RecursiveFindLogByThreadControlId(Global.State.SelectedThreadControlId, Global.State.ThreadControlTree);
if (log != null && (log.ChangedSinceLastRead(Verbosity.Verbose) || Global.State.ThreadControlIdChanged))
{
items.Add("threadControlLog", "\"" + System.Web.HttpUtility.JavaScriptStringEncode(log.Read(Verbosity.Verbose)) + "\"");
}
}
Global.State.ThreadControlIdChanged = false;
return(SerializerMethods.DictionarySerializedValuesToJSON(items));
}
public static void TryBuildPayload()
{
if (IsSubscribed)
{
Current++;
if (Current >= Frequency)
{
Current = 0;
lock (LockObj)
{
Dictionary <string, string> items = new Dictionary <string, string>();
if (Global.State.AlgoTraderSubscriptions["main"] == true)
{
AlgoTraderMain main = new AlgoTraderMain();
main.CurrentTime = AlgoTraderState.CurrentTime.ToString();
main.SelectedSymbol = SelectedSymbol;
main.SelectedStrategyName = AlgoTraderMethods.GetStrategyName(SelectedStrategyId);
main.SelectedStrategyId = SelectedStrategyId;
using (var output = new StringWriter())
{
JSON.Serialize(main, output, Options.PrettyPrint);
items.Add("algoTraderMain", output.ToString());
}
}
if (Global.State.AlgoTraderSubscriptions["log"] == true)
{
UIObjects.AlgoTraderLog log = new UIObjects.AlgoTraderLog();
log.Log = Global.State.AlgoTrader.TC.Log.Read(Verbosity.Verbose);
//log.Log = System.Web.HttpUtility.JavaScriptStringEncode(Global.State.AlgoTrader.TC.Log.Read(Verbosity.Verbose));
using (var output = new StringWriter())
{
JSON.Serialize(log, output, Options.PrettyPrint);
items.Add("algoTraderLog", output.ToString());
}
}
if (Global.State.AlgoTraderSubscriptions["overview"] == true)
{
AlgoTraderOverview overview = buildOverviewObject();
using (var output = new StringWriter())
{
JSON.Serialize(overview, output, Options.PrettyPrint);
items.Add("algoTraderOverview", output.ToString());
}
}
if (Global.State.AlgoTraderSubscriptions["chart"] == true)
{
AlgoTraderChart chart = buildChartObject();
using (var output = new StringWriter())
{
JSON.Serialize(chart, output, Options.Default);
items.Add("algoTraderChart", output.ToString());
}
}
Payload = SerializerMethods.DictionarySerializedValuesToJSON(items);
}
}
}
}