The Tor Browser: mobile/android/thirdparty/ch/boye/httpclientandroidlib/auth/ContextAwareAuthScheme.java@fc2d59ddac77

     1 /*

     2  * ====================================================================

     3  *

     4  *  Licensed to the Apache Software Foundation (ASF) under one or more

     5  *  contributor license agreements.  See the NOTICE file distributed with

     6  *  this work for additional information regarding copyright ownership.

     7  *  The ASF licenses this file to You under the Apache License, Version 2.0

     8  *  (the "License"); you may not use this file except in compliance with

     9  *  the License.  You may obtain a copy of the License at

    10  *

    11  *      http://www.apache.org/licenses/LICENSE-2.0

    12  *

    13  *  Unless required by applicable law or agreed to in writing, software

    14  *  distributed under the License is distributed on an "AS IS" BASIS,

    15  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

    16  *  See the License for the specific language governing permissions and

    17  *  limitations under the License.

    18  * ====================================================================

    19  *

    20  * This software consists of voluntary contributions made by many

    21  * individuals on behalf of the Apache Software Foundation.  For more

    22  * information on the Apache Software Foundation, please see

    23  * <http://www.apache.org/>.

    24  *

    25  */

    27 package ch.boye.httpclientandroidlib.auth;

    29 import ch.boye.httpclientandroidlib.Header;

    30 import ch.boye.httpclientandroidlib.HttpRequest;

    31 import ch.boye.httpclientandroidlib.protocol.HttpContext;

    33 /**

    34  * This interface represents an extended  authentication scheme

    35  * that requires access to {@link HttpContext} in order to

    36  * generate an authorization string.

    37  *

    38  * TODO: Fix AuthScheme interface in the next major version

    39  *

    40  * @since 4.1

    41  */

    43 public interface ContextAwareAuthScheme extends AuthScheme {

    45     /**

    46      * Produces an authorization string for the given set of

    47      * {@link Credentials}.

    48      *

    49      * @param credentials The set of credentials to be used for athentication

    50      * @param request The request being authenticated

    51      * @param context HTTP context

    52      * @throws AuthenticationException if authorization string cannot

    53      *   be generated due to an authentication failure

    54      *

    55      * @return the authorization string

    56      */

    57     Header authenticate(

    58             Credentials credentials,

    59             HttpRequest request,

    60             HttpContext context) throws AuthenticationException;

    62 }

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