| /* |
| * 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.felix.http.sslfilter.internal; |
| |
| /** |
| * Provides constants used in the SSL filter. |
| */ |
| interface SslFilterConstants |
| { |
| /** |
| * If there is an SSL certificate associated with the request, it must be exposed by the servlet container to the |
| * servlet programmer as an array of objects of type java.security.cert.X509Certificate and accessible via a |
| * ServletRequest attribute of <tt>javax.servlet.request.X509Certificate</tt>. |
| * <p> |
| * The order of this array is defined as being in ascending order of trust. The first certificate in the chain is |
| * the one set by the client, the next is the one used to authenticate the first, and so on. |
| */ |
| String ATTR_SSL_CERTIFICATE = "javax.servlet.request.X509Certificate"; |
| |
| /** |
| * De-facto header used to inform what protocol the forwarded client used to connect to the proxy, such as "https". |
| */ |
| String HDR_X_FORWARDED_PROTO = "X-Forwarded-Proto"; |
| /** |
| * De-facto header used to inform what port the forwarded client used to connect to the proxy, such as "433". |
| */ |
| String HDR_X_FORWARDED_PORT = "X-Forwarded-Port"; |
| /** |
| * De-facto header used to inform that the proxy is forwarding a SSL request. |
| */ |
| String HDR_X_FORWARDED_SSL = "X-Forwarded-SSL"; |
| /** |
| * De-facto(?) header used to pass the certificate the client used to connect to the proxy, in X.509 format. |
| */ |
| String HDR_X_FORWARDED_SSL_CERTIFICATE = "X-Forwarded-SSL-Certificate"; |
| |
| /** |
| * HTTP header used to explain the client it should redirect to another URL. |
| */ |
| String HDR_LOCATION = "Location"; |
| |
| /** |
| * HTTP protocol/scheme. |
| */ |
| String HTTP = "http"; |
| /** |
| * Default port used for HTTP. |
| */ |
| int HTTP_PORT = 80; |
| |
| /** |
| * HTTPS protocol/scheme. |
| */ |
| String HTTPS = "https"; |
| /** |
| * Default port used for HTTPS. |
| */ |
| int HTTPS_PORT = 443; |
| |
| String UTF_8 = "UTF-8"; |
| String X_509 = "X.509"; |
| } |