static void Main(string[] args)
{
RxSpySession.Launch();
var dummy = new [] { "Foo", "Bar", "Baz" };
while (true)
{
var obs1 = Observable.Timer(TimeSpan.Zero, TimeSpan.FromSeconds(1));
var obs2 = obs1.Select(x => dummy[x % dummy.Length]);
var obs3 = obs1.Select(x => "---");
var obs4 = obs2.Where(x => x.StartsWith("B"));
var obsErr = Observable.Throw <string>(new InvalidOperationException()).Catch(Observable.Return(""));
var toJoin = new List <IObservable <string> > {
obs3, obs4, obsErr
};
var obs5 = Observable.CombineLatest(toJoin);
var obs6 = obs5.Select(x => string.Join(", ", x));
//using (obs.Subscribe())
using (obs6.Subscribe(Console.WriteLine))
{
Console.ReadLine();
Console.WriteLine("Disposing of all observables");
}
Console.WriteLine("Press enter to begin again");
Console.ReadLine();
}
}
internal QueryLanguageProxy(RxSpySession session, object realQueryLanguage)
: base(typeof(ContextBoundObject))
{
_queryLanguage = realQueryLanguage;
_queryLanguageType = realQueryLanguage.GetType();
_queryLanguageInterface = _queryLanguageType.GetInterface("IQueryLanguage");
_session = session;
}
internal QueryLanguageProxy(RxSpySession session, object realQueryLanguage)
: base(typeof(ContextBoundObject))
{
_queryLanguage = realQueryLanguage;
_queryLanguageType = realQueryLanguage.GetType();
_queryLanguageInterface = _queryLanguageType.GetInterface("IQueryLanguage");
_session = session;
}
public OperatorObservable(RxSpySession session, IObservable <T> inner, OperatorInfo operatorInfo)
{
if (inner == null)
{
throw new ArgumentNullException("source");
}
_inner = inner;
_session = session;
_operatorInfo = operatorInfo;
_session.OnCreated(Event.OperatorCreated(operatorInfo));
}
public OperatorConnection(RxSpySession session, IObservable <T> parent, OperatorInfo childInfo)
{
_session = session;
_parent = parent;
var oobs = parent as IOperatorObservable;
if (oobs != null)
{
_parentInfo = oobs.OperatorInfo;
}
_childInfo = childInfo;
}
static void Main(string[] args)
{
// This app is meant as a tool for benchmarking performance when developing features.
// Run it a few times before starting work on a new feature and then continually as you
// make changes to monitor your progress.
var sw = Stopwatch.StartNew();
Run();
var warmupRun = sw.Elapsed;
Console.WriteLine("Warm up round without RxSpy took {0:N4}", warmupRun.TotalSeconds);
sw.Restart();
Run();
var pureRun = sw.Elapsed;
Console.WriteLine("Stress test without RxSpy took {0:N4}", pureRun.TotalSeconds);
// Launching with the streamwriter will benchmark serialization performance but not
// create a huge file on disk.
var fakeStream = new StressTestStream();
var eventHandler = new StressTestEventHandler(new RxSpyStreamWriter(fakeStream));
sw.Restart();
using (RxSpySession.Launch(eventHandler))
{
Run();
}
var spyRun = sw.Elapsed;
Log("Stress test run took {0:N4}, captured {1:N0} events, {2:N0} observables", spyRun.TotalSeconds, eventHandler.EventCount, eventHandler.ObservableCount);
Log("Produced {0:N0} bytes of event output", fakeStream.Length);
Log("RxSpy was {0:N2}x slower", spyRun.TotalSeconds / pureRun.TotalSeconds);
if (!Debugger.IsAttached)
{
Console.ReadLine();
}
}
public ConnectableOperatorConnection(RxSpySession session, IConnectableObservable <T> parent, OperatorInfo childInfo)
: base(session, parent, childInfo)
{
_connectableObservable = parent;
}
public ConnectableOperatorObservable(RxSpySession session, IConnectableObservable <T> parent, OperatorInfo operatorInfo)
: base(session, parent, operatorInfo)
{
_connectableObservable = parent;
}
