SubRouteConfiguration FillSubRoute(IActivityMonitor monitor, XElement xml, SubRouteConfiguration sub)
{
using (monitor.OpenGroup(LogLevel.Trace, string.Format("Reading subordinated channel '{0}'.", sub.Name), null))
{
var matchOptions = (string)xml.Attribute("MatchOptions");
var filter = (string)xml.Attribute("TopicFilter");
var regex = (string)xml.Attribute("TopicRegex");
if ((filter == null) == (regex == null))
{
throw new XmlException("Subordinated Channel must define one TopicFilter or TopicRegex attribute (and not both)." + xml.GetLineColumnString());
}
RegexOptions opt = RegexOptions.IgnoreCase | RegexOptions.CultureInvariant | RegexOptions.Multiline | RegexOptions.ExplicitCapture;
if (!String.IsNullOrWhiteSpace(matchOptions))
{
if (!Enum.TryParse(matchOptions, true, out opt))
{
var expected = String.Join(", ", Enum.GetNames(typeof(RegexOptions)).Where(n => n != "None"));
throw new XmlException("MatchOptions value must be a subset of: " + expected + xml.GetLineColumnString());
}
monitor.SendLine(LogLevel.Trace, string.Format("MatchOptions for Channel '{0}' is: {1}.", sub.Name, opt), null);
}
else
{
monitor.SendLine(LogLevel.Trace, string.Format("MatchOptions for Channel '{0}' defaults to: IgnoreCase, CultureInvariant, Multiline, ExplicitCapture.", sub.Name), null);
}
sub.RoutePredicate = filter != null?CreatePredicateFromWildcards(filter, opt) : CreatePredicateRegex(regex, opt);
FillRoute(monitor, xml, sub);
return(sub);
}
}
internal Route( ProtoResolver r, Route parent, SubRouteConfiguration c )
: this( c, parent, r )
{
_routeDepth = parent._routeDepth + 1;
_namespace = parent._namespace + c.Namespace;
_fullName = parent._namespace + _fullName;
CheckValidity();
if( c.ImportParentDeclaredActionsAbove ) _declaredActions.AddRange( _parent._declaredActions );
if( c.ImportParentActions ) _metaConfigurations.AddRange( parent._metaConfigurations );
}
bool IProtoRouteConfigurationContext.AddRoute( SubRouteConfiguration route )
{
if( route == null ) throw new ArgumentNullException();
var newSub = new Route( _resolver, this, route );
if( !_resolver.RegisterSubRoute( newSub ) )
{
Monitor.SendLine( LogLevel.Error, string.Format( "Route named '{0}' is already declared.", newSub._fullName ), null );
return false;
}
using( Monitor.OpenGroup( LogLevel.Info, string.Format( "Preprocessing route '{0}'.", newSub._fullName ), null ) )
{
newSub.ExecuteMetaConfigurations();
_subRoutes.Add( newSub );
}
return true;
}
internal Route(ProtoResolver r, Route parent, SubRouteConfiguration c)
: this(c, parent, r)
{
_routeDepth = parent._routeDepth + 1;
_namespace = parent._namespace + c.Namespace;
_fullName = parent._namespace + _fullName;
CheckValidity();
if (c.ImportParentDeclaredActionsAbove)
{
_declaredActions.AddRange(_parent._declaredActions);
}
if (c.ImportParentActions)
{
_metaConfigurations.AddRange(parent._metaConfigurations);
}
}
bool IProtoRouteConfigurationContext.AddRoute(SubRouteConfiguration route)
{
if (route == null)
{
throw new ArgumentNullException();
}
var newSub = new Route(_resolver, this, route);
if (!_resolver.RegisterSubRoute(newSub))
{
Monitor.SendLine(LogLevel.Error, string.Format("Route named '{0}' is already declared.", newSub._fullName), null);
return(false);
}
using (Monitor.OpenGroup(LogLevel.Info, string.Format("Preprocessing route '{0}'.", newSub._fullName), null))
{
newSub.ExecuteMetaConfigurations();
_subRoutes.Add(newSub);
}
return(true);
}
