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

Example 31 with HttpResponseStatus

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

the class QueryResultApiServlet method get.

@Override
protected void get(IServletRequest request, IServletResponse response) throws Exception {
    // TODO this seems wrong ...
    HttpUtil.setContentType(response, HttpUtil.ContentType.TEXT_HTML, HttpUtil.Encoding.UTF8);
    PrintWriter out = response.writer();
    final String strHandle = localPath(request);
    final ResultHandle handle = ResultHandle.parse(strHandle);
    if (handle == null) {
        response.setStatus(HttpResponseStatus.BAD_REQUEST);
        return;
    }
    IHyracksDataset hds = getHyracksDataset();
    ResultReader resultReader = new ResultReader(hds, handle.getJobId(), handle.getResultSetId());
    try {
        DatasetJobRecord.Status status = resultReader.getStatus();
        final HttpResponseStatus httpStatus;
        if (status == null) {
            httpStatus = HttpResponseStatus.NOT_FOUND;
        } else {
            switch(status.getState()) {
                case SUCCESS:
                    httpStatus = HttpResponseStatus.OK;
                    break;
                case RUNNING:
                case IDLE:
                case FAILED:
                    httpStatus = HttpResponseStatus.NOT_FOUND;
                    break;
                default:
                    httpStatus = HttpResponseStatus.INTERNAL_SERVER_ERROR;
                    break;
            }
        }
        response.setStatus(httpStatus);
        if (httpStatus != HttpResponseStatus.OK) {
            return;
        }
        // QQQ The output format is determined by the initial
        // query and cannot be modified here, so calling back to
        // initResponse() is really an error. We need to find a
        // way to send the same OutputFormat value here as was
        // originally determined there. Need to save this value on
        // some object that we can obtain here.
        SessionOutput sessionOutput = RestApiServlet.initResponse(request, response);
        ResultUtil.printResults(appCtx, resultReader, sessionOutput, new Stats(), null);
    } catch (HyracksDataException e) {
        final int errorCode = e.getErrorCode();
        if (ErrorCode.NO_RESULTSET == errorCode) {
            LOGGER.log(Level.INFO, "No results for: \"" + strHandle + "\"");
            response.setStatus(HttpResponseStatus.NOT_FOUND);
            return;
        }
        response.setStatus(HttpResponseStatus.BAD_REQUEST);
        out.println(e.getMessage());
        LOGGER.log(Level.WARNING, "Error retrieving result for \"" + strHandle + "\"", e);
    } catch (Exception e) {
        response.setStatus(HttpResponseStatus.BAD_REQUEST);
        LOGGER.log(Level.WARNING, "Error retrieving result for \"" + strHandle + "\"", e);
    }
    if (out.checkError()) {
        LOGGER.warning("Error flushing output writer for \"" + strHandle + "\"");
    }
}

Example 32 with HttpResponseStatus

use of io.netty.handler.codec.http.HttpResponseStatus in project riposte by Nike-Inc.

the class ResponseSender method createActualResponseObjectForFirstChunk.

protected HttpResponse createActualResponseObjectForFirstChunk(ResponseInfo<?> responseInfo, ObjectMapper serializer, ChannelHandlerContext ctx) {
    HttpResponse actualResponseObject;
    HttpResponseStatus httpStatus = HttpResponseStatus.valueOf(responseInfo.getHttpStatusCodeWithDefault(DEFAULT_HTTP_STATUS_CODE));
    determineAndSetCharsetAndMimeTypeForResponseInfoIfNecessary(responseInfo);
    if (responseInfo.isChunkedResponse()) {
        // Chunked response. No content (yet).
        actualResponseObject = new DefaultHttpResponse(HTTP_1_1, httpStatus);
    } else {
        // Full response. There may or may not be content.
        if (responseInfo.getContentForFullResponse() == null) {
            // No content, so create a simple full response.
            actualResponseObject = new DefaultFullHttpResponse(HTTP_1_1, httpStatus);
        } else {
            // There is content. If it's a raw byte buffer then use it as-is. Otherwise serialize it to a string
            // using the provided serializer.
            Object content = responseInfo.getContentForFullResponse();
            ByteBuf bytesForResponse;
            if (content instanceof byte[])
                bytesForResponse = Unpooled.wrappedBuffer((byte[]) content);
            else {
                bytesForResponse = Unpooled.copiedBuffer(serializeOutput(responseInfo.getContentForFullResponse(), serializer, responseInfo, ctx), responseInfo.getDesiredContentWriterEncoding());
            }
            // Turn the serialized string to bytes for the response content, create the full response with content,
            // and set the content type header.
            actualResponseObject = new DefaultFullHttpResponse(HTTP_1_1, httpStatus, bytesForResponse);
        }
    }
    return actualResponseObject;
}

Example 33 with HttpResponseStatus

use of 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 34 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 (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 35 with HttpResponseStatus

use of 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);
    }
}