private void TryInitializeHosting()
{
if (_hostManager != null)
{
return;
}
lock (SyncRoot)
{
Thread.MemoryBarrier();
if (_hostManager != null)
{
return;
}
var hostManager = HostManager.RegisterHost(Host);
Thread.MemoryBarrier();
_hostManager = hostManager;
try
{
Host.RaiseStart();
_hostManager.Resolver.Resolve <ILogger <OwinLogSource> >();
}
catch
{
HostManager.UnregisterHost(Host);
_hostManager = null;
throw;
}
}
}
static void TryInitializeHosting()
{
if (HostManager == null)
{
lock (_syncRoot)
{
Thread.MemoryBarrier();
if (HostManager == null)
{
var hostManager = HostManager.RegisterHost(Host);
Thread.MemoryBarrier();
HostManager = hostManager;
try
{
Host.RaiseStart();
Log = HostManager.Resolver.Resolve <ILogger <AspNetLogSource> >();
}
catch
{
HostManager.UnregisterHost(Host);
HostManager = null;
}
}
}
}
}
void TryInitializeHosting(CancellationToken onDisposing, StartupProperties startup)
{
if (_hostManager != null)
{
return;
}
lock (SyncRoot)
{
Thread.MemoryBarrier();
if (_hostManager != null)
{
return;
}
var hostManager = HostManager.RegisterHost(_host);
onDisposing.Register(Dispose);
Thread.MemoryBarrier();
_hostManager = hostManager;
try
{
_host.RaiseStart(startup);
}
catch
{
HostManager.UnregisterHost(_host);
_hostManager = null;
throw;
}
}
}
public InMemoryHost(IConfigurationSource configuration)
{
_configuration = configuration;
Resolver = new InternalDependencyResolver();
ApplicationVirtualPath = "/";
HostManager = HostManager.RegisterHost(this);
RaiseStart();
}
public InMemoryHost(IConfigurationSource configuration, IDependencyResolver dependencyResolver = null)
{
Resolver = dependencyResolver ?? new InternalDependencyResolver();
_configuration = configuration;
ApplicationVirtualPath = "/";
HostManager = HostManager.RegisterHost(this);
RaiseStart(new StartupProperties());
}
public NullHost(IConfigurationSource configuration, string path = "/")
{
_configuration = configuration;
Resolver = new InternalDependencyResolver();
ApplicationVirtualPath = path;
HostManager = HostManager.RegisterHost(this);
RaiseStart();
}
public InMemoryHost(
IConfigurationSource configuration,
IDependencyResolver dependencyResolver = null,
StartupProperties startup = null)
{
Resolver = dependencyResolver ?? (configuration as IDependencyResolverAccessor)?.Resolver ?? new InternalDependencyResolver();
_configuration = configuration ?? new DelegateConfigurationSource(null);
ApplicationVirtualPath = "/";
HostManager = HostManager.RegisterHost(this);
RaiseStart(startup ?? new StartupProperties());
}
public void Initialize(IEnumerable <string> prefixes, string appPathVDir, Type dependencyResolverFactory)
{
CheckNotDisposed();
ApplicationVirtualPath = appPathVDir;
_resolverFactory = dependencyResolverFactory;
_listener = new System.Net.HttpListener();
foreach (string prefix in prefixes)
{
_listener.Prefixes.Add(prefix);
}
HostManager.RegisterHost(this);
}
public void Init(HttpApplication context)
{
context.PostResolveRequestCache += HandleHttpApplicationPostResolveRequestCacheEvent;
context.EndRequest += HandleHttpApplicationEndRequestEvent;
if (HostManager == null)
{
lock (_syncRoot)
{
Thread.MemoryBarrier();
if (HostManager == null)
{
HostManager = HostManager.RegisterHost(Host);
Host.RaiseStart();
Log = HostManager.Resolver.Resolve <ILogger <AspNetLogSource> >();
}
}
}
}
public void Initialize(IEnumerable <string> prefixes, string appPathVDir, Type dependencyResolverFactory = null)
{
CheckNotDisposed();
if (dependencyResolverFactory != null && _resolverAccessor != null)
{
throw new ArgumentException("Cannot set a resolver factory if a resolver has been provided in the constructor.",
nameof(dependencyResolverFactory));
}
ApplicationVirtualPath = appPathVDir;
_resolverFactory = dependencyResolverFactory;
_listener = new System.Net.HttpListener();
foreach (string prefix in prefixes)
{
_listener.Prefixes.Add(prefix);
}
HostManager.RegisterHost(this);
}
