public void Modify(
VirtualServer virtualServer,
VirtualServerModifyMode flags)
{
throw new NotImplementedException(
"Modificaiton of IIS virtual servers is not yet supported.");
}
/// <summary>
/// Remove an existing service from the database.
/// </summary>
/// <param name="hostingPath">Path to hosting service.</param>
public void Remove(VirtualServer virtualServer)
{
DirectoryEntry removeSite;
DirectoryEntry virtualServerList = new DirectoryEntry(AdsiPath);
try
{
removeSite = virtualServerList.Children.Find(
virtualServer.Path.Id.ToString(), "IISWebServer");
}
catch (Exception ex)
{
throw new InvalidOperationException(
"The virtual server with an identity " +
"of " + virtualServer.Path.Id + " does not " +
"exist, and so could not be removed.", ex);
}
try
{
// And completely remove the site.
virtualServerList.Children.Remove(removeSite);
}
catch (Exception ex)
{
throw new InvalidOperationException(
"The virtual server could not be removed.", ex);
}
}
public bool Exists(VirtualServer virtualServer)
{
try
{
return(DirectoryEntry.Exists(AdsiPath + "/" + virtualServer.Path.Id));
}
catch (Exception ex)
{
throw new Exception(
"Could not check existance of virtual " +
"service '" + virtualServer.Path.Id + "'.", ex);
}
}
/// <summary>
/// Changes the state of the virtual server.
/// </summary>
/// <param name="virtualServer">Virtual server to affect.</param>
/// <param name="state">State to change to (e.g. Start).</param>
public void ChangeState(
VirtualServer virtualServer,
VirtualServerState state)
{
ManagementPath path = new ManagementPath();
path.ClassName = "IISWebServer";
path.RelativePath = virtualServer.Path;
ManagementObject site = new ManagementObject(
WmiScope, path, null);
switch (state)
{
case VirtualServerState.Start:
try
{
site.InvokeMethod("Start", null);
}
catch (COMException ex)
{
throw new Exception(
"Unable to start the virtual server. Another " +
"virtual server may already be using the port " +
"configured for this virtual server.", ex);
}
break;
case VirtualServerState.Stop:
site.InvokeMethod("Stop", null);
break;
case VirtualServerState.Pause:
site.InvokeMethod("Pause", null);
break;
case VirtualServerState.Continue:
site.InvokeMethod("Continue", null);
break;
}
}
/// <summary>
/// Creates a new IIS virtual server.
/// </summary>
/// <param name="virtualServer">Virtual server to create.</param>
/// <param name="start">Start the virtual server.</param>
/// <returns>Virtual server with updated path.</returns>
public /*VirtualServer*/ void Create(VirtualServer virtualServer, bool start)
{
ManagementPath createPath = new ManagementPath();
createPath.RelativePath = "IIsWebService.Name='W3SVC'";
ManagementObject management = new ManagementObject(
WmiScope, createPath, null);
ManagementBaseObject inParams =
management.GetMethodParameters("CreateNewSite");
inParams["PathOfRootVirtualDir"] = virtualServer.HomeDirectory;
inParams["ServerBindings"] = virtualServer.GetBaseObjectBindings(this);
inParams["ServerComment"] = virtualServer.Description;
// Execute the CreateNewSite method and get returned params.
ManagementBaseObject outParams = management.
InvokeMethod("CreateNewSite", inParams, null);
// Set the new site path.
virtualServer.Path = new VirtualServerPath(
outParams.Properties["ReturnValue"].Value.ToString());
ManagementPath settingsPath = new ManagementPath();
settingsPath.RelativePath = virtualServer.Path;
settingsPath.ClassName = "IIsWebServerSetting";
ManagementObject siteSettings =
new ManagementObject(WmiScope, settingsPath, null);
PropertyDataCollection properties = siteSettings.Properties;
// If anonymous access is set, then set the anonymous user values.
if ((virtualServer.AuthFlags & VirtualServerAuthFlag.Anonymous) != 0)
{
WindowsUser user = virtualServer.AnonymousUser;
properties["AnonymousUserName"].Value = user.Username;
properties["AnonymousUserPass"].Value = user.Password;
}
// Set only if specified, otherwise DefaultAppPool is used.
if (!string.IsNullOrEmpty(virtualServer.ApplicationPool))
{
properties["AppPoolId"].Value =
virtualServer.ApplicationPool;
}
// Apply access, auth and application pool values.
properties["AuthFlags"].Value = (int)virtualServer.AuthFlags;
properties["AccessFlags"].Value = (int)virtualServer.AccessFlags;
// Update the settings.
siteSettings.Put();
// Take the ID for the virtual server and use root folder.
ManagementPath rootSettingsPath = new ManagementPath(
String.Format(
"IIsWebVirtualDirSetting='W3SVC/{0}/ROOT'",
virtualServer.Path.Id));
ManagementObject rootSettings =
new ManagementObject(WmiScope, rootSettingsPath, null);
PropertyDataCollection rootProperties = rootSettings.Properties;
// Assign AppFriendlyName always; it may be in the DefaultAppPool.
rootProperties["AppFriendlyName"].Value = virtualServer.Description;
rootProperties["HttpRedirect"].Value = virtualServer.HttpRedirect;
rootSettings.Put();
if (start)
{
// Start the virtual server if parameter is true.
this.ChangeState(virtualServer, VirtualServerState.Start);
}
//return virtualServer;
}
