/// <summary>
/// Initialize components and plugins in the JNKJ environment.
/// </summary>
/// <param name="config">Config</param>
public void Initialize(JNKJConfig config)
{
//register dependencies
RegisterDependencies(config);
//startup tasks
if (!config.IgnoreStartupTasks)
{
RunStartupTasks();
}
}
/// <summary>
/// Creates a factory instance and adds a http application injecting facility.
/// </summary>
/// <param name="config">Config</param>
/// <returns>New engine instance</returns>
protected static IEngine CreateEngineInstance(JNKJConfig config)
{
if (config != null && !string.IsNullOrEmpty(config.EngineType))
{
var engineType = Type.GetType(config.EngineType);
if (engineType == null)
{
throw new ConfigurationErrorsException("The type '" + config.EngineType + "' could not be found. Please check the configuration at /configuration/JNKJ/engine[@engineType] or check for missing assemblies.");
}
if (!typeof(IEngine).IsAssignableFrom(engineType))
{
throw new ConfigurationErrorsException("The type '" + engineType + "' doesn't implement 'JNKJ.Core.Infrastructure.IEngine' and cannot be configured in /configuration/JNKJ/engine[@engineType] for that purpose.");
}
return(Activator.CreateInstance(engineType) as IEngine);
}
return(new JNKJEngine());
}
/// <summary>
/// Register dependencies
/// </summary>
/// <param name="config">Config</param>
protected virtual void RegisterDependencies(JNKJConfig config)
{
var builder = new ContainerBuilder();
var container = builder.Build();
//we create new instance of ContainerBuilder
//because Build() or Update() method can only be called once on a ContainerBuilder.
//dependencies
var typeFinder = new WebAppTypeFinder(config);
builder = new ContainerBuilder();
builder.RegisterInstance(config).As <JNKJConfig>().SingleInstance();
builder.RegisterInstance(this).As <IEngine>().SingleInstance();
builder.RegisterInstance(typeFinder).As <ITypeFinder>().SingleInstance();
builder.Update(container);
//register dependencies provided by other assemblies
builder = new ContainerBuilder();
var drTypes = typeFinder.FindClassesOfType <IDependencyRegistrar>();
var drInstances = new List <IDependencyRegistrar>();
foreach (var drType in drTypes)
{
drInstances.Add((IDependencyRegistrar)Activator.CreateInstance(drType));
}
//sort
drInstances = drInstances.AsQueryable().OrderBy(t => t.Order).ToList();
foreach (var dependencyRegistrar in drInstances)
{
dependencyRegistrar.Register(builder, typeFinder);
}
builder.Update(container);
this._containerManager = new ContainerManager(container);
GlobalConfiguration.Configuration.DependencyResolver = new AutofacWebApiDependencyResolver(container);
//set dependency resolver
DependencyResolver.SetResolver(new AutofacDependencyResolver(container));
//var resolver = new AutofacWebApiDependencyResolver(container);
}
public WebAppTypeFinder(JNKJConfig config)
{
this._ensureBinFolderAssembliesLoaded = config.DynamicDiscovery;
}
