//
// Utility methods to construct the permission set objects from the well known XML and any permission
// set extensions if necessary
//
private static NamedPermissionSet GetOrDeserializeExtendablePermissionSet(ref NamedPermissionSet permissionSet,
string permissionSetXml
#if FEATURE_CAS_POLICY
, string extensionXml
#endif // FEATURE_CAS_POLICY
)
{
Contract.Requires(!String.IsNullOrEmpty(permissionSetXml));
#if FEATURE_CAS_POLICY
Contract.Requires(!String.IsNullOrEmpty(extensionXml));
#endif // FEATURE_CAS_POLICY
if (permissionSet == null)
{
#if FEATURE_CAS_POLICY
SecurityElement securityElement = SecurityElement.FromString(permissionSetXml);
NamedPermissionSet deserializedPermissionSet = new NamedPermissionSet(securityElement);
PermissionSet extensions = GetPermissionSetExtensions(extensionXml);
deserializedPermissionSet.InplaceUnion(extensions);
permissionSet = deserializedPermissionSet;
#endif // FEATURE_CAS_POLICY
}
return(permissionSet.Copy() as NamedPermissionSet);
}
private static NamedPermissionSet GetOrDeserializeExtendablePermissionSet(ref NamedPermissionSet permissionSet, string permissionSetXml, string extensionXml)
{
if (permissionSet == null)
{
NamedPermissionSet namedPermissionSet = new NamedPermissionSet(SecurityElement.FromString(permissionSetXml));
PermissionSet permissionSetExtensions = BuiltInPermissionSets.GetPermissionSetExtensions(extensionXml);
namedPermissionSet.InplaceUnion(permissionSetExtensions);
permissionSet = namedPermissionSet;
}
return(permissionSet.Copy() as NamedPermissionSet);
}
//
// Utility methods to construct the permission set objects from the well known XML and any permission
// set extensions if necessary
//
private static NamedPermissionSet GetOrDeserializeExtendablePermissionSet(ref NamedPermissionSet permissionSet,
string permissionSetXml
#if FEATURE_CAS_POLICY
,string extensionXml
#endif // FEATURE_CAS_POLICY
)
{
Contract.Requires(!String.IsNullOrEmpty(permissionSetXml));
#if FEATURE_CAS_POLICY
Contract.Requires(!String.IsNullOrEmpty(extensionXml));
#endif // FEATURE_CAS_POLICY
if (permissionSet == null)
{
#if FEATURE_CAS_POLICY
SecurityElement securityElement = SecurityElement.FromString(permissionSetXml);
NamedPermissionSet deserializedPermissionSet = new NamedPermissionSet(securityElement);
PermissionSet extensions = GetPermissionSetExtensions(extensionXml);
deserializedPermissionSet.InplaceUnion(extensions);
permissionSet = deserializedPermissionSet;
#endif // FEATURE_CAS_POLICY
}
return permissionSet.Copy() as NamedPermissionSet;
}
