Examples with HttpResponseStatus org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpResponseStatus used on opensource projects

Example 46 with HttpResponseStatus

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpResponseStatus in project xipki by xipki.

the class HttpScepServlet method service.

@Override
public FullHttpResponse service(FullHttpRequest request, ServletURI servletUri, SSLSession sslSession, SslReverseProxyMode sslReverseProxyMode) throws Exception {
    HttpVersion version = request.protocolVersion();
    HttpMethod method = request.method();
    boolean viaPost;
    if (method == HttpMethod.POST) {
        viaPost = true;
    } else if (method == HttpMethod.GET) {
        viaPost = false;
    } else {
        return createErrorResponse(version, HttpResponseStatus.METHOD_NOT_ALLOWED);
    }
    String scepName = null;
    String certProfileName = null;
    if (servletUri.getPath().length() > 1) {
        String scepPath = servletUri.getPath();
        if (scepPath.endsWith(CGI_PROGRAM)) {
            // skip also the first char (which is always '/')
            String path = scepPath.substring(1, scepPath.length() - CGI_PROGRAM_LEN);
            String[] tokens = path.split("/");
            if (tokens.length == 2) {
                scepName = tokens[0];
                certProfileName = tokens[1].toLowerCase();
            }
        }
    // end if
    }
    if (scepName == null || certProfileName == null) {
        return createErrorResponse(version, HttpResponseStatus.NOT_FOUND);
    }
    AuditService auditService = auditServiceRegister.getAuditService();
    AuditEvent event = new AuditEvent(new Date());
    event.setApplicationName("SCEP");
    event.setName(CaAuditConstants.NAME_PERF);
    event.addEventData(CaAuditConstants.NAME_SCEP_name, scepName + "/" + certProfileName);
    event.addEventData(CaAuditConstants.NAME_reqType, RequestType.SCEP.name());
    String msgId = RandomUtil.nextHexLong();
    event.addEventData(CaAuditConstants.NAME_mid, msgId);
    AuditLevel auditLevel = AuditLevel.INFO;
    AuditStatus auditStatus = AuditStatus.SUCCESSFUL;
    String auditMessage = null;
    try {
        if (responderManager == null) {
            auditMessage = "responderManager in servlet not configured";
            LOG.error(auditMessage);
            auditLevel = AuditLevel.ERROR;
            auditStatus = AuditStatus.FAILED;
            return createErrorResponse(version, HttpResponseStatus.INTERNAL_SERVER_ERROR);
        }
        Scep responder = responderManager.getScep(scepName);
        if (responder == null || !responder.isOnService() || !responder.supportsCertProfile(certProfileName)) {
            auditMessage = "unknown SCEP '" + scepName + "/" + certProfileName + "'";
            LOG.warn(auditMessage);
            auditStatus = AuditStatus.FAILED;
            return createErrorResponse(version, HttpResponseStatus.NOT_FOUND);
        }
        String operation = servletUri.getParameter("operation");
        event.addEventData(CaAuditConstants.NAME_SCEP_operation, operation);
        if ("PKIOperation".equalsIgnoreCase(operation)) {
            CMSSignedData reqMessage;
            // parse the request
            try {
                byte[] content;
                if (viaPost) {
                    content = readContent(request);
                } else {
                    String b64 = servletUri.getParameter("message");
                    content = Base64.decode(b64);
                }
                reqMessage = new CMSSignedData(content);
            } catch (Exception ex) {
                final String msg = "invalid request";
                LogUtil.error(LOG, ex, msg);
                auditMessage = msg;
                auditStatus = AuditStatus.FAILED;
                return createErrorResponse(version, HttpResponseStatus.BAD_REQUEST);
            }
            ContentInfo ci;
            try {
                ci = responder.servicePkiOperation(reqMessage, certProfileName, msgId, event);
            } catch (MessageDecodingException ex) {
                final String msg = "could not decrypt and/or verify the request";
                LogUtil.error(LOG, ex, msg);
                auditMessage = msg;
                auditStatus = AuditStatus.FAILED;
                return createErrorResponse(version, HttpResponseStatus.BAD_REQUEST);
            } catch (OperationException ex) {
                ErrorCode code = ex.getErrorCode();
                HttpResponseStatus httpCode;
                switch(code) {
                    case ALREADY_ISSUED:
                    case CERT_REVOKED:
                    case CERT_UNREVOKED:
                        httpCode = HttpResponseStatus.FORBIDDEN;
                        break;
                    case BAD_CERT_TEMPLATE:
                    case BAD_REQUEST:
                    case BAD_POP:
                    case INVALID_EXTENSION:
                    case UNKNOWN_CERT:
                    case UNKNOWN_CERT_PROFILE:
                        httpCode = HttpResponseStatus.BAD_REQUEST;
                        break;
                    case NOT_PERMITTED:
                        httpCode = HttpResponseStatus.UNAUTHORIZED;
                        break;
                    case SYSTEM_UNAVAILABLE:
                        httpCode = HttpResponseStatus.SERVICE_UNAVAILABLE;
                        break;
                    case CRL_FAILURE:
                    case DATABASE_FAILURE:
                    case SYSTEM_FAILURE:
                        httpCode = HttpResponseStatus.INTERNAL_SERVER_ERROR;
                        break;
                    default:
                        httpCode = HttpResponseStatus.INTERNAL_SERVER_ERROR;
                        break;
                }
                auditMessage = ex.getMessage();
                LogUtil.error(LOG, ex, auditMessage);
                auditStatus = AuditStatus.FAILED;
                return createErrorResponse(version, httpCode);
            }
            byte[] bodyBytes = ci.getEncoded();
            return createOKResponse(version, CT_RESPONSE, bodyBytes);
        } else if (Operation.GetCACaps.getCode().equalsIgnoreCase(operation)) {
            // CA-Ident is ignored
            byte[] caCapsBytes = responder.getCaCaps().getBytes();
            return createOKResponse(version, ScepConstants.CT_TEXT_PLAIN, caCapsBytes);
        } else if (Operation.GetCACert.getCode().equalsIgnoreCase(operation)) {
            // CA-Ident is ignored
            byte[] respBytes = responder.getCaCertResp().getBytes();
            return createOKResponse(version, ScepConstants.CT_X509_CA_RA_CERT, respBytes);
        } else if (Operation.GetNextCACert.getCode().equalsIgnoreCase(operation)) {
            auditMessage = "SCEP operation '" + operation + "' is not permitted";
            auditStatus = AuditStatus.FAILED;
            return createErrorResponse(version, HttpResponseStatus.FORBIDDEN);
        } else {
            auditMessage = "unknown SCEP operation '" + operation + "'";
            auditStatus = AuditStatus.FAILED;
            return createErrorResponse(version, HttpResponseStatus.BAD_REQUEST);
        }
    } catch (Throwable th) {
        if (th instanceof EOFException) {
            final String msg = "connection reset by peer";
            if (LOG.isWarnEnabled()) {
                LogUtil.warn(LOG, th, msg);
            }
            LOG.debug(msg, th);
        } else {
            LOG.error("Throwable thrown, this should not happen!", th);
        }
        auditLevel = AuditLevel.ERROR;
        auditStatus = AuditStatus.FAILED;
        auditMessage = "internal error";
        return createErrorResponse(version, HttpResponseStatus.INTERNAL_SERVER_ERROR);
    } finally {
        audit(auditService, event, auditLevel, auditStatus, auditMessage);
    }
}

Example 47 with HttpResponseStatus

use of org.apache.flink.shaded.netty4.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 (responderManager == null) {
            LOG.error("responderManager in servlet is not configured");
            return createErrorResponse(version, HttpResponseStatus.INTERNAL_SERVER_ERROR);
        }
        String caName = null;
        X509CaCmpResponder responder = null;
        if (servletUri.getPath().length() > 1) {
            // skip the first char which is always '/'
            String caAlias = servletUri.getPath().substring(1);
            caName = responderManager.getCaNameForAlias(caAlias);
            if (caName == null) {
                caName = caAlias.toLowerCase();
            }
            responder = responderManager.getX509CaResponder(caName);
        }
        if (caName == null || responder == null || !responder.isOnService()) {
            String auditMessage;
            if (caName == null) {
                auditMessage = "no CA is specified";
            } else if (responder == null) {
                auditMessage = "unknown CA '" + caName + "'";
            } else {
                auditMessage = "CA '" + caName + "' is out of service";
            }
            LOG.warn(auditMessage);
            return createErrorResponse(version, HttpResponseStatus.NOT_FOUND);
        }
        HealthCheckResult healthResult = responder.healthCheck();
        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 48 with HttpResponseStatus

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpResponseStatus in project xipki by xipki.

the class HttpRestServlet method service.

@Override
public FullHttpResponse service(FullHttpRequest request, ServletURI servletUri, SSLSession sslSession, SslReverseProxyMode sslReverseProxyMode) {
    HttpVersion version = request.protocolVersion();
    HttpMethod method = request.method();
    if (method != HttpMethod.POST && method != HttpMethod.GET) {
        return createErrorResponse(version, HttpResponseStatus.METHOD_NOT_ALLOWED);
    }
    AuditEvent event = new AuditEvent(new Date());
    try {
        Rest rest = responderManager.getRest();
        HttpRequestMetadataRetriever httpRetriever = new HttpRequestMetadataRetrieverImpl(request, servletUri, sslSession, sslReverseProxyMode);
        byte[] requestBytes = readContent(request);
        RestResponse response = rest.service(servletUri.getPath(), event, requestBytes, httpRetriever);
        HttpResponseStatus status = HttpResponseStatus.valueOf(response.getStatusCode());
        FullHttpResponse resp = createResponse(version, status, response.getContentType(), response.getBody());
        for (String headerName : response.getHeaders().keySet()) {
            resp.headers().add(headerName, response.getHeaders().get(headerName));
        }
        return resp;
    } finally {
        event.finish();
        auditServiceRegister.getAuditService().logEvent(event);
    }
}

Example 49 with HttpResponseStatus

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpResponseStatus in project ratpack by ratpack.

the class DefaultDevelopmentErrorHandler method error.

/**
 * Prints the string "Client error «statusCode»" to the response as text with the given status code.
 *
 * @param ctx The ctx
 * @param statusCode The 4xx status code that explains the problem
 */
@Override
public void error(Context ctx, int statusCode) throws Exception {
    HttpResponseStatus status = HttpResponseStatus.valueOf(statusCode);
    Request request = ctx.getRequest();
    LOGGER.error(statusCode + " client error for request to " + request.getRawUri());
    ctx.getResponse().status(statusCode);
    ctx.byContent(s -> s.plainText(() -> ctx.render("Client error " + statusCode)).html(() -> new ErrorPageRenderer() {

        protected void render() {
            render(ctx, status.reasonPhrase(), w -> messages(w, "Client Error", () -> meta(w, m -> m.put("URI:", request.getRawUri()).put("Method:", request.getMethod().getName()).put("Status Code:", status.code()).put("Phrase:", status.reasonPhrase()))));
        }
    }).noMatch("text/plain"));
}

Example 50 with HttpResponseStatus

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpResponseStatus in project BRFS by zhangnianli.

the class DefaultNettyHandleResultCallback method completed.

@Override
public void completed(HandleResult result) {
    HttpResponseStatus status = result.isSuccess() ? HttpResponseStatus.OK : HttpResponseStatus.INTERNAL_SERVER_ERROR;
    byte[] errorBytes = result.getCause() != null ? BrStringUtils.toUtf8Bytes(result.getCause().toString()) : new byte[0];
    byte[] dataBytes = result.getData() != null ? result.getData() : new byte[0];
    ByteBuf content = Unpooled.wrappedBuffer(Bytes.concat(errorBytes, dataBytes));
    FullHttpResponse response = new DefaultFullHttpResponse(HttpVersion.HTTP_1_1, status, content);
    response.headers().set(HttpHeaderNames.CONTENT_TYPE, "text/plain");
    response.headers().set(HttpHeaderNames.CONTENT_LENGTH, content.readableBytes());
    ResponseSender.sendResponse(context, response);
}