private void ChangePermissions <TTarget, TSecurity, TAccessRule, TRights>(XmlNode targetNode, Dictionary <string, TRights> rightsDictionary, SetLocalPermissions.GetTarget <TTarget> getTarget, SetLocalPermissions.GetOrginalPermissionsOnTarget <TSecurity, TTarget> getOrginalPermissionsOnTarget, SetLocalPermissions.SetPermissionsOnTarget <TSecurity, TTarget> setPermissionsOnTarget, SetLocalPermissions.CreateAccessRule <TAccessRule, TRights> createAccessRule, SetLocalPermissions.AddAccessRule <TSecurity, TAccessRule> addAccessRule, SetLocalPermissions.RemoveAccessRuleAll <TSecurity> removeAccessRuleAll) where TTarget : class where TSecurity : NativeObjectSecurity, new() where TAccessRule : AccessRule
{
TaskLogger.LogEnter();
TTarget target = getTarget(targetNode);
TSecurity tsecurity = default(TSecurity);
if (targetNode.Attributes["Sddl"] != null)
{
string value = targetNode.Attributes["Sddl"].Value;
if (string.IsNullOrEmpty(value))
{
throw new ArgumentException(null, "Sddl");
}
if (targetNode.Attributes.Count > 2)
{
foreach (object obj in targetNode.Attributes)
{
XmlNode xmlNode = (XmlNode)obj;
if (xmlNode.Name != "Sddl" && xmlNode.Name != "Path")
{
throw new ArgumentException(null, xmlNode.Name);
}
}
}
if (targetNode.ChildNodes.Count > 0)
{
throw new ArgumentException(null, targetNode.ChildNodes[0].Name);
}
tsecurity = Activator.CreateInstance <TSecurity>();
tsecurity.SetSecurityDescriptorSddlForm(value);
}
else
{
tsecurity = getOrginalPermissionsOnTarget(target);
if (tsecurity.AreAccessRulesCanonical)
{
tsecurity.SetAccessRuleProtection(this.IsProtected(targetNode), this.PreserveInheritance(targetNode));
}
else
{
tsecurity = Activator.CreateInstance <TSecurity>();
}
using (XmlNodeList xmlNodeList = targetNode.SelectNodes("Permission"))
{
foreach (object obj2 in xmlNodeList)
{
XmlNode permissionNode = (XmlNode)obj2;
SecurityIdentifier securityIdentifier = this.GetSecurityIdentifier(permissionNode);
InheritanceFlags inheritanceFlags = InheritanceFlags.ContainerInherit | InheritanceFlags.ObjectInherit;
PropagationFlags propagationFlags = PropagationFlags.None;
if (this.IsProtected(targetNode) && this.PreserveInheritance(targetNode) && !this.IsExtended(permissionNode))
{
removeAccessRuleAll(tsecurity, securityIdentifier);
}
List <SetLocalPermissions.RightsWithAccessControlType <TRights> > rights = this.GetRights <TRights>(permissionNode, rightsDictionary);
foreach (SetLocalPermissions.RightsWithAccessControlType <TRights> rightsWithAccessControlType in rights)
{
addAccessRule(tsecurity, createAccessRule(securityIdentifier, rightsWithAccessControlType.Rights, inheritanceFlags, propagationFlags, rightsWithAccessControlType.AccessControlType));
}
}
}
}
setPermissionsOnTarget(target, tsecurity);
TaskLogger.LogExit();
}
private void SetPermissionsOnCurrentLevel <TTarget, TSecurity, TAccessRule, TRights>(XmlNode permissionSetNode, string targetType, Dictionary <string, TRights> rightsDictionary, SetLocalPermissions.GetTarget <TTarget> getTarget, SetLocalPermissions.GetOrginalPermissionsOnTarget <TSecurity, TTarget> getOrginalPermissionsOnTarget, SetLocalPermissions.SetPermissionsOnTarget <TSecurity, TTarget> setPermissionsOnTarget, SetLocalPermissions.CreateAccessRule <TAccessRule, TRights> createAccessRule, SetLocalPermissions.AddAccessRule <TSecurity, TAccessRule> addAccessRule, SetLocalPermissions.RemoveAccessRuleAll <TSecurity> removeAccessRuleAll) where TTarget : class where TSecurity : NativeObjectSecurity, new() where TAccessRule : AccessRule
{
TaskLogger.LogEnter();
using (XmlNodeList xmlNodeList = permissionSetNode.SelectNodes(targetType))
{
foreach (object obj in xmlNodeList)
{
XmlNode targetNode = (XmlNode)obj;
this.ChangePermissions <TTarget, TSecurity, TAccessRule, TRights>(targetNode, rightsDictionary, getTarget, getOrginalPermissionsOnTarget, setPermissionsOnTarget, createAccessRule, addAccessRule, removeAccessRuleAll);
}
}
TaskLogger.LogExit();
}