public DfaMatcher(ILogger <DfaMatcher> logger, EndpointSelector selector, DfaState[] states, int maxSegmentCount)
{
_logger = logger;
_selector = selector;
_states = states;
_maxSegmentCount = maxSegmentCount;
}
public SelectorRouter(EndpointSelector selector, RouteEndpoint[] candidates)
{
_selector = selector;
_candidates = candidates;
_values = new RouteValueDictionary[_candidates.Length];
_scores = new int[_candidates.Length];
}
private Matcher CreateDfaMatcher(
EndpointDataSource dataSource,
MatcherPolicy[] policies = null,
EndpointSelector endpointSelector = null,
ILoggerFactory loggerFactory = null)
{
var serviceCollection = new ServiceCollection()
.AddLogging()
.AddOptions()
.AddRouting(options =>
{
options.ConstraintMap["slugify"] = typeof(SlugifyParameterTransformer);
});
if (policies != null)
{
for (var i = 0; i < policies.Length; i++)
{
serviceCollection.AddSingleton <MatcherPolicy>(policies[i]);
}
}
if (endpointSelector != null)
{
serviceCollection.AddSingleton <EndpointSelector>(endpointSelector);
}
if (loggerFactory != null)
{
serviceCollection.AddSingleton <ILoggerFactory>(loggerFactory);
}
var services = serviceCollection.BuildServiceProvider();
var factory = services.GetRequiredService <MatcherFactory>();
return(Assert.IsType <DataSourceDependentMatcher>(factory.CreateMatcher(dataSource)));
}