| // 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.xb |
| |
| #pragma once |
| |
| #include "rpc/thrift-server.h" |
| |
| namespace impala { |
| |
| class AuthenticationHash; |
| |
| // Takes a single 'key=value' pair from a 'Cookie' header and attempts to verify its |
| // signature with 'hash'. If verification is successful and the cookie is still valid, |
| // sets 'username' to the corresponding username and returns OK. |
| Status AuthenticateCookie(const AuthenticationHash& hash, |
| const std::string& cookie_header, std::string* username); |
| |
| // Generates and returns a cookie containing the username set on 'connection_context' and |
| // a signature generated with 'hash'. |
| std::string GenerateCookie(const std::string& username, const AuthenticationHash& hash); |
| |
| // Returns a empty cookie. Returned in a 'Set-Cookie' when cookie auth fails to indicate |
| // to the client that the cookie should be deleted. |
| std::string GetDeleteCookie(); |
| |
| } // namespace impala |