public Result Initialize(RunDescriptor run, EndpointBehaviour endpointBehaviour, IDictionary<Type, string> routingTable, string endpointName)
{
try
{
behaviour = endpointBehaviour;
scenarioContext = run.ScenarioContext;
configuration = ((IEndpointConfigurationFactory)Activator.CreateInstance(endpointBehaviour.EndpointBuilderType)).Get();
configuration.EndpointName = endpointName;
if (!string.IsNullOrEmpty(configuration.CustomMachineName))
{
NServiceBus.Support.RuntimeEnvironment.MachineNameAction = () => configuration.CustomMachineName;
}
//apply custom config settings
endpointBehaviour.CustomConfig.ForEach(customAction => customAction(config));
config = configuration.GetConfiguration(run, routingTable);
if (scenarioContext != null)
{
config.Configurer.RegisterSingleton(scenarioContext.GetType(), scenarioContext);
scenarioContext.ContextPropertyChanged += scenarioContext_ContextPropertyChanged;
}
bus = config.CreateBus();
Configure.Instance.ForInstallationOn<Windows>().Install();
Task.Factory.StartNew(() =>
{
while (!stopped)
{
contextChanged.WaitOne(TimeSpan.FromSeconds(5)); //we spin around each 5 s since the callback mechanism seems to be shaky
lock (behaviour)
{
foreach (var when in behaviour.Whens)
{
if (executedWhens.Contains(when.Id))
continue;
if(when.ExecuteAction(scenarioContext, bus))
executedWhens.Add(when.Id);
}
}
}
});
return Result.Success();
}
catch (Exception ex)
{
Logger.Error("Failed to initalize endpoint " + endpointName, ex);
return Result.Failure(ex);
}
}
static string GetEndpointNameForRun(RunDescriptor runDescriptor, EndpointBehaviour endpointBehaviour)
{
var endpointName = Conventions.EndpointNamingConvention(endpointBehaviour.EndpointBuilderType) + "." +
runDescriptor.Key;
return endpointName;
}
static ActiveRunner PrepareRunner(string endpointName, EndpointBehaviour endpointBehaviour)
{
var domainSetup = new AppDomainSetup
{
ApplicationBase = AppDomain.CurrentDomain.SetupInformation.ApplicationBase,
LoaderOptimization = LoaderOptimization.SingleDomain
};
var endpoint = ((IEndpointConfigurationFactory) Activator.CreateInstance(endpointBehaviour.EndpointBuilderType)).Get();
if (endpoint.AppConfigPath != null)
domainSetup.ConfigurationFile = endpoint.AppConfigPath;
var appDomain = AppDomain.CreateDomain(endpointName, AppDomain.CurrentDomain.Evidence, domainSetup);
return new ActiveRunner
{
Instance = (EndpointRunner)appDomain.CreateInstanceAndUnwrap(Assembly.GetExecutingAssembly().FullName, typeof(EndpointRunner).FullName),
AppDomain = appDomain,
EndpointName = endpointName
};
}
