public void Configure(IConfigSectionNode node)
{
var appRoot = node.NavigateSection("/" + ErlConsts.ERLANG_CONFIG_SECTION);
if (appRoot == null)
throw new ErlException(
StringConsts.CONFIGURATION_NAVIGATION_SECTION_REQUIRED_ERROR,
ErlConsts.ERLANG_CONFIG_SECTION);
// Configure global node variables
ErlAbstractNode.s_DefaultCookie = new ErlAtom(
appRoot.AttrByName(ErlConsts.ERLANG_COOKIE_ATTR)
.ValueAsString(ErlAbstractNode.s_DefaultCookie.Value));
ErlAbstractNode.s_UseShortNames =
appRoot.AttrByName(ErlConsts.ERLANG_SHORT_NAME_ATTR)
.ValueAsBool(ErlAbstractNode.s_UseShortNames);
ErlAbstractConnection.ConnectTimeout =
appRoot.AttrByName(ErlConsts.ERLANG_CONN_TIMEOUT_ATTR)
.ValueAsInt(ErlAbstractConnection.ConnectTimeout);
// Configure local node and remote connections
var cfg = new MemoryConfiguration();
cfg.CreateFromNode(appRoot);
var root = cfg.Root;
var nodes = root.Children
.Where(n => n.Name.EqualsIgnoreCase(ErlConsts.ERLANG_NODE_SECTION));
var localNodes = nodes.Where(n => n.AttrByName(ErlConsts.CONFIG_IS_LOCAL_ATTR).ValueAsBool()).ToArray();
if (localNodes.Length != 1)
throw new ErlException(StringConsts.ERL_CONFIG_SINGLE_NODE_ERROR, localNodes.Length);
var localNode = localNodes[0];
// Create and configure local node
s_Node = new ErlLocalNode(localNode.Value, localNode);
// Configure connections to all remote nodes
//m_AllNodes = nodes.Where(n => !n.AttrByName(ErlConsts.CONFIG_IS_LOCAL_ATTR).ValueAsBool());
m_AllNodes = root;
}
public User Authenticate(Credentials credentials)
{
var sect = m_Config ?? App.ConfigRoot[CommonApplicationLogic.CONFIG_SECURITY_SECTION];
if (sect.Exists && credentials is IDPasswordCredentials)
{
var idpass = (IDPasswordCredentials)credentials;
var usern = findUserNode(sect, idpass);
if (usern.Exists)
{
var name = usern.AttrByName(CONFIG_NAME_ATTR).ValueAsString(string.Empty);
var descr = usern.AttrByName(CONFIG_DESCRIPTION_ATTR).ValueAsString(string.Empty);
var status = usern.AttrByName(CONFIG_STATUS_ATTR).ValueAsEnum<UserStatus>(UserStatus.Invalid);
var rights = Rights.None;
var rightsn = usern[CONFIG_RIGHTS_SECTION];
if (rightsn.Exists)
{
var data = new MemoryConfiguration();
data.CreateFromNode(rightsn);
rights = new Rights(data);
}
return new User(credentials,
credToAuthToken(idpass),
status,
name,
descr,
rights);
}
}
return new User(credentials,
new AuthenticationToken(),
UserStatus.Invalid,
StringConsts.SECURITY_NON_AUTHENTICATED,
StringConsts.SECURITY_NON_AUTHENTICATED,
Rights.None);
}
