private Host GetHost()
{
if (_shutdownInProgress)
{
return(null);
}
Host host = _host;
if (host == null)
{
#if NET40
object obj2 = new object();
bool flag = false;
try
{
Monitor.Enter(obj2 = _lockObject, ref flag);
host = _host;
if (host == null)
{
host = (Host)CreateWorkerAppDomainWithHost(_virtualPath, _physicalPath, typeof(Host));
host.Configure(this, _port, _virtualPath, _physicalPath, _requireAuthentication, _disableDirectoryListing);
_host = host;
}
}
finally
{
if (flag)
{
Monitor.Exit(obj2);
}
}
#else
lock (_lockObject)
{
host = _host;
if (host == null)
{
host = (Host)CreateWorkerAppDomainWithHost(_virtualPath, _physicalPath, typeof(Host));
host.Configure(this, _port, _virtualPath, _physicalPath, _requireAuthentication, _disableDirectoryListing);
_host = host;
}
}
#endif
}
return(host);
}
public void Create_And_Configure_Host()
{
var server = new Server("_temp_CassiniSite".tempDir());
var host = new Host();
Assert.IsNotNull(host);
//check values before configure
Assert.Throws<NullReferenceException>(()=> host.GetProcessToken());
Assert.Throws<NullReferenceException>(()=> host.GetProcessUser());
Assert.IsNotNull(host.AppDomain);
Assert.IsFalse (host.DisableDirectoryListing);
Assert.IsNull (host.NormalizedClientScriptPath);
Assert.IsNull (host.NormalizedVirtualPath);
Assert.IsNull (host.PhysicalClientScriptPath);
Assert.IsNull (host.PhysicalPath);
Assert.AreEqual (0, host.Port);
Assert.IsFalse (host.RequireAuthentication);
Assert.IsNull (host.VirtualPath);
host.Configure(server, server.Port, server.VirtualPath, server.PhysicalPath);
//check values after configure
Assert.AreNotEqual(host.GetProcessToken(),IntPtr.Zero);
Assert.IsNotNull (host.GetProcessUser());
Assert.IsFalse (host.DisableDirectoryListing);
Assert.IsNull (host.InstallPath);
Assert.IsNotNull (host.NormalizedClientScriptPath);
Assert.IsNotNull (host.NormalizedVirtualPath);
Assert.IsNotNull (host.PhysicalClientScriptPath);
Assert.IsNotNull (host.PhysicalPath);
Assert.AreNotEqual(0, host.Port);
Assert.IsFalse(host.RequireAuthentication);
Assert.IsNotNull (host.VirtualPath);
//removed tempDir
server.PhysicalPath.delete_Folder();
}
private Host CreateHost(string physicalPath, string virtualPath)
{
Host host = new Host();
host.Configure(this, Server.Port, virtualPath, physicalPath, Server.RequireAuthentication, Server.DisableDirectoryListing);
var output = new KeepAliveTextWriter(OutputWriter ?? Console.Out);
var applicationManager = ApplicationManager.GetApplicationManager();
host = CreateWorkerAppDomainWithHost(host);
host.SetConsoleOut(output);
if (HostCreated != null)
{
HostCreated.Invoke(this, new HostCreatedEventArgs(virtualPath, physicalPath));
}
Console.WriteLine("Host created {0}", virtualPath);
return(host);
}
/// <summary>
///
/// </summary>
/// <param name="virtualPath"></param>
/// <param name="physicalPath"></param>
/// <param name="hostType"></param>
/// <param name="port"></param>
/// <returns></returns>
/// <remarks>
/// This is Dmitry's hack to enable running outside of GAC.
/// There are some errors being thrown when running in proc
/// </remarks>
private Host CreateWorkerAppDomainWithHost(Host host)
{
// create BuildManagerHost in the worker app domain
Type buildManagerHostType = typeof(HttpRuntime).Assembly.GetType("System.Web.Compilation.BuildManagerHost");
IRegisteredObject buildManagerHost = ApplicationManager.GetObject(host.GetSiteID(), buildManagerHostType);
if (buildManagerHost == null)
{
buildManagerHost = ApplicationManager.CreateObject(host, buildManagerHostType);
}
// call BuildManagerHost.RegisterAssembly to make Host type loadable in the worker app domain
buildManagerHostType.InvokeMember("RegisterAssembly",
BindingFlags.Instance | BindingFlags.InvokeMethod | BindingFlags.NonPublic,
null,
buildManagerHost,
new object[] { host.GetType().Assembly.FullName, host.GetType().Assembly.Location });
// create Host in the worker app domain
// FIXME: getting FileLoadException Could not load file or assembly 'WebDev.WebServer20, Version=4.0.1.6, Culture=neutral, PublicKeyToken=f7f6e0b4240c7c27' or one of its dependencies. Failed to grant permission to execute. (Exception from HRESULT: 0x80131418)
// when running dnoa 3.4 samples - webdev is registering trust somewhere that we are not
Console.WriteLine("Creating Worker AppDomain {0}", host.GetSiteID());
Host remoteHost = (Host)ApplicationManager.GetObject(host.GetSiteID(), host.GetType());
if (remoteHost == null)
{
remoteHost = (Host)ApplicationManager.CreateObject(host, host.GetType());
}
remoteHost.Configure(this, host.Port, host.VirtualPath, host.PhysicalPath, host.RequireAuthentication, host.DisableDirectoryListing);
return(remoteHost);
}