private static async Task DispatchAsync <T>(DispatchEventHandler <T> handler, T message)
{
using (var operation = new DisposableOperation(() => handler.OnNext(message)))
{
await operation.Run();
}
}
private DriverBridge(
// Runtime events
[Parameter(Value = typeof(DriverApplicationParameters.DriverStartedHandlers))]
ISet <IObserver <IDriverStarted> > driverStartHandlers,
[Parameter(Value = typeof(DriverApplicationParameters.DriverStopHandlers))]
ISet <IObserver <IDriverStopped> > driverStopHandlers,
// Evaluator events
[Parameter(Value = typeof(DriverApplicationParameters.AllocatedEvaluatorHandlers))]
ISet <IObserver <IAllocatedEvaluator> > allocatedEvaluatorHandlers,
[Parameter(Value = typeof(DriverApplicationParameters.FailedEvaluatorHandlers))]
ISet <IObserver <IFailedEvaluator> > failedEvaluatorHandlers,
[Parameter(Value = typeof(DriverApplicationParameters.CompletedEvaluatorHandlers))]
ISet <IObserver <ICompletedEvaluator> > completedEvaluatorHandlers,
// Context events
[Parameter(Value = typeof(DriverApplicationParameters.ActiveContextHandlers))]
ISet <IObserver <IActiveContext> > activeContextHandlers,
[Parameter(Value = typeof(DriverApplicationParameters.ClosedContextHandlers))]
ISet <IObserver <IClosedContext> > closedContextHandlers,
[Parameter(Value = typeof(DriverApplicationParameters.FailedContextHandlers))]
ISet <IObserver <IFailedContext> > failedContextHandlers,
[Parameter(Value = typeof(DriverApplicationParameters.ContextMessageHandlers))]
ISet <IObserver <IContextMessage> > contextMessageHandlers,
// Task events
[Parameter(Value = typeof(DriverApplicationParameters.TaskMessageHandlers))]
ISet <IObserver <ITaskMessage> > taskMessageHandlers,
[Parameter(Value = typeof(DriverApplicationParameters.FailedTaskHandlers))]
ISet <IObserver <IFailedTask> > failedTaskHandlers,
[Parameter(Value = typeof(DriverApplicationParameters.RunningTaskHandlers))]
ISet <IObserver <IRunningTask> > runningTaskHandlers,
[Parameter(Value = typeof(DriverApplicationParameters.CompletedTaskHandlers))]
ISet <IObserver <ICompletedTask> > completedTaskHandlers,
[Parameter(Value = typeof(DriverApplicationParameters.SuspendedTaskHandlers))]
ISet <IObserver <ISuspendedTask> > suspendedTaskHandlers,
// Driver restart events
[Parameter(Value = typeof(DriverApplicationParameters.DriverRestartedHandlers))]
ISet <IObserver <IDriverRestarted> > driverRestartedHandlers,
[Parameter(Value = typeof(DriverApplicationParameters.DriverRestartActiveContextHandlers))]
ISet <IObserver <IActiveContext> > driverRestartActiveContextHandlers,
[Parameter(Value = typeof(DriverApplicationParameters.DriverRestartRunningTaskHandlers))]
ISet <IObserver <IRunningTask> > driverRestartRunningTaskHandlers,
[Parameter(Value = typeof(DriverApplicationParameters.DriverRestartCompletedHandlers))]
ISet <IObserver <IDriverRestartCompleted> > driverRestartCompletedHandlers,
[Parameter(Value = typeof(DriverApplicationParameters.DriverRestartFailedEvaluatorHandlers))]
ISet <IObserver <IFailedEvaluator> > driverRestartFailedEvaluatorHandlers,
// Client event
[Parameter(Value = typeof(DriverApplicationParameters.ClientCloseWithMessageHandlers))]
ISet <IObserver <byte[]> > clientCloseWithMessageHandlers,
[Parameter(Value = typeof(DriverApplicationParameters.ClientCloseHandlers))]
ISet <IObserver <byte[]> > clientCloseHandlers,
[Parameter(Value = typeof(DriverApplicationParameters.ClientMessageHandlers))]
ISet <IObserver <byte[]> > clientMessageHandlers,
// Misc.
[Parameter(Value = typeof(DriverApplicationParameters.TraceListeners))]
ISet <TraceListener> traceListeners,
[Parameter(Value = typeof(DriverApplicationParameters.TraceLevel))]
string traceLevel)
{
_driverStartedDispatcher = new DispatchEventHandler <IDriverStarted>(driverStartHandlers);
_driverStoppedDispatcher = new DispatchEventHandler <IDriverStopped>(driverStopHandlers);
_allocatedEvaluatorDispatcher = new DispatchEventHandler <IAllocatedEvaluator>(allocatedEvaluatorHandlers);
_failedEvaluatorDispatcher = new DispatchEventHandler <IFailedEvaluator>(failedEvaluatorHandlers);
_completedEvaluatorDispatcher = new DispatchEventHandler <ICompletedEvaluator>(completedEvaluatorHandlers);
_activeContextDispatcher = new DispatchEventHandler <IActiveContext>(activeContextHandlers);
_closedContextDispatcher = new DispatchEventHandler <IClosedContext>(closedContextHandlers);
_failedContextDispatcher = new DispatchEventHandler <IFailedContext>(failedContextHandlers);
_contextMessageDispatcher = new DispatchEventHandler <IContextMessage>(contextMessageHandlers);
_taskMessageDispatcher = new DispatchEventHandler <ITaskMessage>(taskMessageHandlers);
_failedTaskDispatcher = new DispatchEventHandler <IFailedTask>(failedTaskHandlers);
_runningTaskDispatcher = new DispatchEventHandler <IRunningTask>(runningTaskHandlers);
_completedTaskDispatcher = new DispatchEventHandler <ICompletedTask>(completedTaskHandlers);
_suspendedTaskDispatcher = new DispatchEventHandler <ISuspendedTask>(suspendedTaskHandlers);
_driverRestartedDispatcher = new DispatchEventHandler <IDriverRestarted>(driverRestartedHandlers);
_driverRestartActiveContextDispatcher = new DispatchEventHandler <IActiveContext>(driverRestartActiveContextHandlers);
_driverRestartRunningTaskDispatcher = new DispatchEventHandler <IRunningTask>(driverRestartRunningTaskHandlers);
_driverRestartCompletedDispatcher = new DispatchEventHandler <IDriverRestartCompleted>(driverRestartCompletedHandlers);
_driverRestartFailedEvaluatorDispatcher = new DispatchEventHandler <IFailedEvaluator>(driverRestartFailedEvaluatorHandlers);
_clientCloseDispatcher = new DispatchEventHandler <byte[]>(clientCloseHandlers);
_clientCloseWithMessageDispatcher = new DispatchEventHandler <byte[]>(clientCloseWithMessageHandlers);
_clientMessageDispatcher = new DispatchEventHandler <byte[]>(clientMessageHandlers);
foreach (var listener in traceListeners)
{
Logger.AddTraceListener(listener);
}
Log.Log(Level.Info, "Constructing DriverBridge");
if (Enum.TryParse(traceLevel.ToString(CultureInfo.InvariantCulture), out Level level))
{
Logger.SetCustomLevel(level);
}
else
{
Log.Log(Level.Warning, "Invalid trace level {0} provided, will by default use verbose level", traceLevel);
}
s_activeDispatchCounter = 0;
}
