io.micronaut.http.filter.ServerFilterChain Java Examples

The following examples show how to use io.micronaut.http.filter.ServerFilterChain. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: MicronautLambdaContainerHandler.java    From micronaut-aws with Apache License 2.0 4 votes vote down vote up 
private Publisher<MutableHttpResponse<?>> filterPublisher(
        AtomicReference<HttpRequest<?>> requestReference,
        Publisher<? extends MutableHttpResponse<?>> routePublisher) {
    Publisher<? extends io.micronaut.http.MutableHttpResponse<?>> finalPublisher;
    List<HttpFilter> filters = new ArrayList<>(lambdaContainerEnvironment.getRouter().findFilters(requestReference.get()));
    if (!filters.isEmpty()) {
        // make the action executor the last filter in the chain
        filters.add((HttpServerFilter) (req, chain) -> (Publisher<MutableHttpResponse<?>>) routePublisher);

        AtomicInteger integer = new AtomicInteger();
        int len = filters.size();
        ServerFilterChain filterChain = new LambdaFilterChain(integer, len, filters, requestReference);
        HttpFilter httpFilter = filters.get(0);
        Publisher<? extends HttpResponse<?>> resultingPublisher = httpFilter.doFilter(requestReference.get(), filterChain);
        finalPublisher = (Publisher<MutableHttpResponse<?>>) resultingPublisher;
    } else {
        finalPublisher = routePublisher;
    }

    return (Publisher<MutableHttpResponse<?>>) finalPublisher;
}
Example #2
Source File: AuthFilter.java    From kyoko with MIT License 4 votes vote down vote up 
@Override
public Publisher<MutableHttpResponse<?>> doFilter(HttpRequest<?> request, ServerFilterChain chain) {
    var auth = request.getHeaders().findFirst("authorization");
    return sessionManager.authorizeToken(auth)
            .doOnError(err -> logger.error("Auth error", err))
            .onErrorComplete()
            .toSingle(Session.EMPTY_SESSION)
            .flatMap(Session::updateSession)
            .flatMap(sessionManager::updateSession)
            .flatMap(session -> session == Session.EMPTY_SESSION
                    ? Single.just(ErrorResponse.get(ErrorCode.UNAUTHORIZED))
                    : Single.fromPublisher(chain.proceed(request.setAttribute("session", session))))
            .toFlowable();
}
Example #3
Source File: RateLimitFilter.java    From kyoko with MIT License 3 votes vote down vote up 
@Override
public Publisher<MutableHttpResponse<?>> doFilter(HttpRequest<?> request, ServerFilterChain chain) {
    return null;
}