private static HttpRouteValueDictionary Match(RoutingContext context, HttpRouteValueDictionary defaultValues)
{
List <string> pathSegments = context.PathSegments;
if (defaultValues == null)
{
defaultValues = new HttpRouteValueDictionary();
}
HttpRouteValueDictionary matchedValues = new HttpRouteValueDictionary();
bool flag = false;
bool flag2 = false;
for (int i = 0; i < thisPathSegments.Count; i++)
{
PathSegment segment = thisPathSegments[i];
if (pathSegments.Count <= i)
{
flag = true;
}
string a = flag ? null : pathSegments[i];
if (segment is PathSeparatorSegment)
{
if (!flag && !string.Equals(a, "/", StringComparison.Ordinal))
{
return(null);
}
}
else
{
PathContentSegment contentPathSegment = segment as PathContentSegment;
if (contentPathSegment != null)
{
if (contentPathSegment.IsCatchAll)
{
MatchCatchAll(contentPathSegment, pathSegments.Skip <string>(i), defaultValues, matchedValues);
flag2 = true;
}
else if (!MatchContentPathSegment(contentPathSegment, a, defaultValues, matchedValues))
{
return(null);
}
}
}
}
if (!flag2 && (this.PathSegments.Count < pathSegments.Count))
{
for (int j = thisPathSegments.Count; j < pathSegments.Count; j++)
{
if (!IsSeparator(pathSegments[j]))
{
return(null);
}
}
}
if (defaultValues != null)
{
foreach (KeyValuePair <string, object> pair in defaultValues)
{
if (!matchedValues.ContainsKey(pair.Key))
{
matchedValues.Add(pair.Key, pair.Value);
}
}
}
return(matchedValues);
}