/// <summary>
/// Initializes new instance of the <see cref="NomadKernel"/> class.
/// </summary>
/// <param name="nomadConfiguration">
/// <see cref="NomadConfiguration"/> used to initialize kernel modules.
/// </param>
/// <remarks>
/// <para>
/// Initializes both LoadedModules AppDomain with IModuleLoader implementation.
/// </para>
/// <para>
/// Kernel, by now, uses the Nomad's default implementation of IModuleLoader( <see cref="ModuleLoader"/> with no ability to change it.
/// This constraint is made on behalf of the dependency on the IoC container which should be used for storing information about loaded modules.
/// </para>
/// </remarks>
public NomadKernel(NomadConfiguration nomadConfiguration)
{
if (nomadConfiguration == null)
{
throw new ArgumentNullException("nomadConfiguration",
"Configuration must be provided.");
}
nomadConfiguration.Freeze();
KernelConfiguration = nomadConfiguration;
KernelAppDomain = AppDomain.CurrentDomain;
// create another app domain and register very important services
RegisterCoreServices();
// registering additional services ie. updater + listing + languages... etc
RegisterAdditionalServices();
}
/// <summary>
/// Initializes new instance of the <see cref="NomadKernel"/> class.
/// </summary>
/// <param name="nomadConfiguration">
/// <see cref="NomadConfiguration"/> used to initialize kernel modules.
/// </param>
/// <remarks>
/// <para>
/// Initializes both LoadedModules AppDomain with IModuleLoader implementation.
/// </para>
/// <para>
/// Kernel, by now, uses the Nomad's default implementation of IModuleLoader( <see cref="ModuleLoader"/> with no ability to change it.
/// This constraint is made on behalf of the dependency on the IoC container which should be used for storing information about loaded modules.
/// </para>
/// </remarks>
public NomadKernel(NomadConfiguration nomadConfiguration)
{
//verify configuration
if (nomadConfiguration == null)
{
throw new ArgumentNullException("nomadConfiguration",
"Configuration must be provided.");
}
nomadConfiguration.Freeze();
KernelConfiguration = nomadConfiguration;
KernelAppDomain = AppDomain.CurrentDomain;
// create another app domain and register very important services
RegisterCoreServices();
// registering additional services ie. updater + listing + languages... etc
RegisterAdditionalServices();
}
private void RegisterCoreServices(NomadConfiguration nomadConfiguration)
{
ModuleAppDomain = AppDomain.CreateDomain("Modules AppDomain",
new Evidence(AppDomain.CurrentDomain.Evidence),
AppDomain.CurrentDomain.BaseDirectory,
AppDomain.CurrentDomain.BaseDirectory,
true);
// create kernel version of the event aggregator4
var siteEventAggregator = new EventAggregator(new NullGuiThreadProvider());
// use container creator to create communication services on modules app domain
string asmName = typeof(ContainerCreator).Assembly.FullName;
string typeName = typeof(ContainerCreator).FullName;
if (typeName != null)
{
_moduleLoaderCreator = (ContainerCreator)
ModuleAppDomain.CreateInstanceAndUnwrap(asmName, typeName);
DistributedConfiguration distributedConfiguration = nomadConfiguration.DistributedConfiguration;
String loggerConfiguration = KernelConfiguration.ModulesLoggerConfigurationFilePath;
_moduleLoaderCreator.Install(distributedConfiguration, loggerConfiguration);
// create facade for event aggregator combining proxy and on site object
EventAggregator = new ForwardingEventAggregator(_moduleLoaderCreator.EventAggregatorOnModulesDomain,
siteEventAggregator);
// used proxied service locator
ServiceLocator = _moduleLoaderCreator.ServiceLocator;
ModuleLoader = _moduleLoaderCreator.CreateModuleLoaderInstance();
}
_moduleManager = new ModuleManager(ModuleLoader,
KernelConfiguration.ModuleFilter,
KernelConfiguration.DependencyChecker);
}
private void RegisterCoreServices(NomadConfiguration nomadConfiguration)
{
ModuleAppDomain = AppDomain.CreateDomain("Modules AppDomain",
new Evidence(AppDomain.CurrentDomain.Evidence),
AppDomain.CurrentDomain.BaseDirectory,
AppDomain.CurrentDomain.BaseDirectory,
true);
// create kernel version of the event aggregator4
var siteEventAggregator = new EventAggregator(new NullGuiThreadProvider());
// use container creator to create communication services on modules app domain
string asmName = typeof (ContainerCreator).Assembly.FullName;
string typeName = typeof (ContainerCreator).FullName;
if (typeName != null)
{
_moduleLoaderCreator = (ContainerCreator)
ModuleAppDomain.CreateInstanceAndUnwrap(asmName, typeName);
DistributedConfiguration distributedConfiguration = nomadConfiguration.DistributedConfiguration;
String loggerConfiguration = KernelConfiguration.ModulesLoggerConfigurationFilePath;
_moduleLoaderCreator.Install(distributedConfiguration, loggerConfiguration);
// create facade for event aggregator combining proxy and on site object
EventAggregator = new ForwardingEventAggregator(_moduleLoaderCreator.EventAggregatorOnModulesDomain,
siteEventAggregator);
// used proxied service locator
ServiceLocator = _moduleLoaderCreator.ServiceLocator;
ModuleLoader = _moduleLoaderCreator.CreateModuleLoaderInstance();
}
_moduleManager = new ModuleManager(ModuleLoader,
KernelConfiguration.ModuleFilter,
KernelConfiguration.DependencyChecker);
}
private static void SetUpInDomain()
{
_assemblyFullPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, AssemblyPath);
_assemblyFullPath2 = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, AssemblyPath2);
_configuration = NomadConfiguration.Default;
var dependencyMock = new Mock<IDependencyChecker>(MockBehavior.Loose);
dependencyMock.Setup(x => x.SortModules(It.IsAny<IEnumerable<ModuleInfo>>()))
.Returns<IEnumerable<ModuleInfo>>(e => e);
_configuration.DependencyChecker = dependencyMock.Object;
}
