public Scope(IServiceCollection services, PerfTimer timer = null)
{
if (timer == null)
{
Bootstrapping = new PerfTimer();
Bootstrapping.Start("Bootstrapping Container");
}
else
{
Bootstrapping = timer;
Bootstrapping.MarkStart("Lamar Scope Creation");
}
Root = this;
Bootstrapping.MarkStart("Build ServiceGraph");
ServiceGraph = new ServiceGraph(services, this);
Bootstrapping.MarkFinished("Build ServiceGraph");
ServiceGraph.Initialize(Bootstrapping);
if (timer == null)
{
Bootstrapping.Stop();
}
else
{
Bootstrapping.MarkFinished("Lamar Scope Creation");
}
}
public async Task Activate(LocalWorkerSender localWorker, CapabilityGraph capabilities, JasperRuntime runtime,
GenerationRules generation, PerfTimer timer)
{
timer.MarkStart("ServiceBusActivator");
_handlers.Compile(generation, runtime, timer);
var capabilityCompilation = capabilities.Compile(_handlers, Serialization, _channels, runtime, _transports, Lookup);
var transports = _transports.Where(x => _settings.StateFor(x.Protocol) != TransportState.Disabled)
.ToArray();
timer.Record("WorkersGraph.Compile", () =>
{
_settings.Workers.Compile(_handlers.Chains.Select(x => x.MessageType));
});
localWorker.Start(_persistence, Workers);
if (!_settings.DisableAllTransports)
{
timer.MarkStart("ApplyLookups");
await _settings.ApplyLookups(Lookup);
timer.MarkFinished("ApplyLookups");
timer.Record("ChannelGraph.Start",
() => { _channels.As <ChannelGraph>().Start(_settings, transports, Lookup, capabilities, Logger, Workers); });
ScheduledJobs.Start(Workers);
}
runtime.Capabilities = await capabilityCompilation;
if (runtime.Capabilities.Errors.Any() && _settings.ThrowOnValidationErrors)
{
throw new InvalidSubscriptionException(runtime.Capabilities.Errors);
}
timer.MarkFinished("ServiceBusActivator");
}
private static async Task <JasperRuntime> bootstrap(JasperRegistry registry)
{
if (registry.Logging.UseConsoleLogging)
{
registry.Services.AddTransient <IMessageLogger, ConsoleMessageLogger>();
registry.Services.AddTransient <ITransportLogger, ConsoleTransportLogger>();
}
var timer = new PerfTimer();
timer.Start("Bootstrapping");
timer.Record("Finding and Applying Extensions", () => { applyExtensions(registry); });
timer.Record("Bootstrapping Settings", () => registry.Settings.Bootstrap());
var handlerCompilation = registry.Bus.CompileHandlers(registry, timer);
var services = registry.CombinedServices();
var runtime = new JasperRuntime(registry, services, timer);
var featureBuilding = registry.BuildFeatures(runtime, timer);
await handlerCompilation;
await registry.Bus.Activate(runtime, registry.Generation, timer);
await featureBuilding;
await registry.Startup(runtime);
// Run environment checks
timer.Record("Environment Checks", () =>
{
var recorder = EnvironmentChecker.ExecuteAll(runtime);
if (runtime.Get <BusSettings>().ThrowOnValidationErrors)
{
recorder.AssertAllSuccessful();
}
});
timer.MarkStart("Register Node");
await registerRunningNode(runtime);
timer.MarkFinished("Register Node");
timer.Stop();
return(runtime);
}