Examples with HttpResponseStatus io.netty.handler.codec.http.HttpResponseStatus used on opensource projects

Example 11 with HttpResponseStatus

use of io.netty.handler.codec.http.HttpResponseStatus in project knotx by Cognifide.

the class ResponseProviderKnotProxyImpl method processError.

@Override
protected KnotContext processError(KnotContext knotContext, Throwable error) {
    HttpResponseStatus statusCode;
    if (error instanceof NoSuchElementException) {
        statusCode = HttpResponseStatus.NOT_FOUND;
    } else {
        statusCode = HttpResponseStatus.INTERNAL_SERVER_ERROR;
    }
    knotContext.getClientResponse().setStatusCode(statusCode.code());
    return knotContext;
}

Example 12 with HttpResponseStatus

use of io.netty.handler.codec.http.HttpResponseStatus in project knotx by Cognifide.

the class FragmentSplitterKnotProxyImpl method processError.

@Override
protected KnotContext processError(KnotContext knotContext, Throwable error) {
    HttpResponseStatus statusCode;
    if (error instanceof NoSuchElementException) {
        statusCode = HttpResponseStatus.NOT_FOUND;
    } else {
        statusCode = HttpResponseStatus.INTERNAL_SERVER_ERROR;
    }
    knotContext.getClientResponse().setStatusCode(statusCode.code());
    return knotContext;
}

Example 13 with HttpResponseStatus

use of io.netty.handler.codec.http.HttpResponseStatus in project xipki by xipki.

the class HealthCheckServlet method service0.

private FullHttpResponse service0(FullHttpRequest request, ServletURI servletUri, SSLSession sslSession) {
    HttpVersion version = request.protocolVersion();
    HttpMethod method = request.method();
    if (method != HttpMethod.GET) {
        return createErrorResponse(version, HttpResponseStatus.METHOD_NOT_ALLOWED);
    }
    try {
        if (server == null) {
            LOG.error("server in servlet not configured");
            return createErrorResponse(version, HttpResponseStatus.INTERNAL_SERVER_ERROR);
        }
        ResponderAndPath responderAndPath = server.getResponderForPath(servletUri.getPath());
        if (responderAndPath == null) {
            return createErrorResponse(version, HttpResponseStatus.NOT_FOUND);
        }
        HealthCheckResult healthResult = server.healthCheck(responderAndPath.getResponder());
        HttpResponseStatus status = healthResult.isHealthy() ? HttpResponseStatus.OK : HttpResponseStatus.INTERNAL_SERVER_ERROR;
        byte[] respBytes = healthResult.toJsonMessage(true).getBytes();
        return createResponse(version, status, HealthCheckServlet.CT_RESPONSE, respBytes);
    } catch (Throwable th) {
        if (th instanceof EOFException) {
            LogUtil.warn(LOG, th, "connection reset by peer");
        } else {
            LOG.error("Throwable thrown, this should not happen", th);
        }
        return createErrorResponse(version, HttpResponseStatus.INTERNAL_SERVER_ERROR);
    }
}

Example 14 with HttpResponseStatus

use of io.netty.handler.codec.http.HttpResponseStatus in project apollo by apollo-rsps.

the class HttpRequestWorker method service.

@Override
protected void service(ResourceProvider provider, Channel channel, HttpRequest request) throws IOException {
    String path = request.getUri();
    Optional<ByteBuffer> buf = provider.get(path);
    HttpResponseStatus status = HttpResponseStatus.OK;
    String mime = getMimeType(request.getUri());
    if (!buf.isPresent()) {
        status = HttpResponseStatus.NOT_FOUND;
        mime = "text/html";
    }
    ByteBuf wrapped = buf.isPresent() ? Unpooled.wrappedBuffer(buf.get()) : createErrorPage(status, "The page you requested could not be found.");
    HttpResponse response = new DefaultHttpResponse(request.getProtocolVersion(), status);
    response.headers().set("Date", new Date());
    response.headers().set("Server", SERVER_IDENTIFIER);
    response.headers().set("Content-type", mime + ", charset=" + CHARACTER_SET.name());
    response.headers().set("Cache-control", "no-cache");
    response.headers().set("Pragma", "no-cache");
    response.headers().set("Expires", new Date(0));
    response.headers().set("Connection", "close");
    response.headers().set("Content-length", wrapped.readableBytes());
    channel.write(response);
    channel.writeAndFlush(wrapped).addListener(ChannelFutureListener.CLOSE);
}

Example 15 with HttpResponseStatus

use of io.netty.handler.codec.http.HttpResponseStatus in project reactor-netty by reactor.

the class HttpServerTests method doTestIssue309.

private void doTestIssue309(String path, Consumer<? super HttpServerOptions.Builder> ops) {
    NettyContext server = HttpServer.create(ops).newHandler((req, res) -> res.sendString(Mono.just("Should not be reached"))).block();
    Mono<HttpResponseStatus> status = HttpClient.create(server.address().getPort()).get(path, req -> req.failOnClientError(false)).flatMap(res -> {
        res.dispose();
        HttpResponseStatus code = res.status();
        return Mono.just(code);
    });
    StepVerifier.create(status).expectNextMatches(HttpResponseStatus.REQUEST_ENTITY_TOO_LARGE::equals).expectComplete().verify();
    server.dispose();
}