Examples with Handler ratpack.handling.Handler used on opensource projects

Example 6 with Handler

use of ratpack.handling.Handler in project ratpack by ratpack.

the class DefaultRequestFixture method handleChain.

@Override
public HandlingResult handleChain(Action<? super Chain> chainAction) throws Exception {
    final DefaultHandlingResult.ResultsHolder results = new DefaultHandlingResult.ResultsHolder();
    Registry registry = getEffectiveRegistry(results);
    ServerConfig serverConfig = registry.get(ServerConfig.class);
    Handler handler = Handlers.chain(serverConfig, registry, chainAction);
    return invoke(handler, registry, results);
}

Example 7 with Handler

use of ratpack.handling.Handler in project ratpack by ratpack.

the class FactoryHandler method describeTo.

@Override
public void describeTo(StringBuilder stringBuilder) {
    Handler last = this.last;
    if (last == null) {
        last = this;
    }
    DescribingHandlers.describeTo(last, stringBuilder);
}

Example 8 with Handler

use of ratpack.handling.Handler in project ratpack by ratpack.

the class DefaultRequestFixture method invoke.

private HandlingResult invoke(Handler handler, Registry registry, DefaultHandlingResult.ResultsHolder results) throws HandlerTimeoutException {
    ServerConfig serverConfig = registry.get(ServerConfig.class);
    DefaultRequest request = new DefaultRequest(Instant.now(), requestHeaders, HttpMethod.valueOf(method.toUpperCase()), HttpVersion.valueOf(protocol), uri, new InetSocketAddress(remoteHostAndPort.getHostText(), remoteHostAndPort.getPort()), new InetSocketAddress(localHostAndPort.getHostText(), localHostAndPort.getPort()), serverConfig, new RequestBodyReader() {

        @Override
        public long getContentLength() {
            return requestBody.readableBytes();
        }

        @Override
        public Promise<? extends ByteBuf> read(long maxContentLength, Block onTooLarge) {
            return Promise.value(requestBody).route(r -> r.readableBytes() > maxContentLength, onTooLarge.action());
        }

        @Override
        public TransformablePublisher<? extends ByteBuf> readStream(long maxContentLength) {
            return Streams.<ByteBuf>yield(r -> {
                if (r.getRequestNum() > 0) {
                    return null;
                } else {
                    return requestBody;
                }
            });
        }
    });
    if (pathBinding != null) {
        handler = Handlers.chain(ctx -> {
            ctx.getExecution().get(PathBindingStorage.TYPE).push(pathBinding);
            ctx.next();
        }, handler);
    }
    try {
        return new DefaultHandlingResult(request, results, responseHeaders, registry, timeout, handler);
    } catch (Exception e) {
        throw Exceptions.uncheck(e);
    } finally {
        registry.get(ExecController.class).close();
    }
}