| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.servicecomb.demo.signature; |
| |
| import org.apache.servicecomb.common.rest.filter.HttpServerFilter; |
| import org.apache.servicecomb.core.Invocation; |
| import org.apache.servicecomb.core.definition.OperationMeta; |
| import org.apache.servicecomb.foundation.vertx.http.HttpServletRequestEx; |
| import org.apache.servicecomb.foundation.vertx.http.HttpServletResponseEx; |
| import org.apache.servicecomb.swagger.invocation.Response; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| public class ServerSignature implements HttpServerFilter { |
| private static final Logger LOGGER = LoggerFactory.getLogger(ServerSignature.class); |
| |
| public ServerSignature() { |
| } |
| |
| @Override |
| public int getOrder() { |
| return 0; |
| } |
| |
| @Override |
| public boolean needCacheRequest(OperationMeta operationMeta) { |
| return true; |
| } |
| |
| @Override |
| public Response afterReceiveRequest(Invocation invocation, HttpServletRequestEx requestEx) { |
| // String signature = SignatureUtils.genSignature(requestEx); |
| // String clientSignature = requestEx.getHeader("signature"); |
| // LOGGER.debug("check request signature, client: {}, server: {}.", clientSignature, signature); |
| // if (!signature.equals(clientSignature)) { |
| // LOGGER.error("check request signature failed: {}", invocation.getInvocationQualifiedName()); |
| // return Response |
| // .create(Status.UNAUTHORIZED, "check request signature failed: " + invocation.getInvocationQualifiedName()); |
| // } |
| |
| return null; |
| } |
| |
| @Override |
| @SuppressWarnings("deprecation") |
| public void beforeSendResponse(Invocation invocation, HttpServletResponseEx responseEx) { |
| String signature = SignatureUtils.genSignature(responseEx); |
| responseEx.addHeader("signature", signature); |
| } |
| } |