com.authlete.jakarta.BaseBackchannelAuthenticationEndpoint Maven / Gradle / Ivy
/*
* Copyright (C) 2019 Authlete, Inc.
*
* Licensed 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 com.authlete.jakarta;
import jakarta.ws.rs.WebApplicationException;
import jakarta.ws.rs.core.MultivaluedMap;
import jakarta.ws.rs.core.Response;
import com.authlete.common.api.AuthleteApi;
import com.authlete.jakarta.spi.BackchannelAuthenticationRequestHandlerSpi;
/**
* A base class for backchannel authentication endpoints of CIBA (Client Initiated
* Backchannel Authentication).
*
* @since 2.13
*
* @author Hideki Ikeda
*/
public class BaseBackchannelAuthenticationEndpoint extends BaseEndpoint
{
/**
* Handle a backchannel authentication request in CIBA (Client Initiated
* Backchannel Authentication) flow.
*
*
* This method internally creates a {@link BackchannelAuthenticationRequestHandler}
* instance and calls its {@link BackchannelAuthenticationRequestHandler#handle(MultivaluedMap, String, String[])}
* method. Then, this method uses the value returned from the {@code handle()}
* method as a response from this method.
*
*
*
* When {@code BackchannelAuthenticationRequestHandler.handle()} method raises a {@link
* WebApplicationException}, this method calls {@link #onError(WebApplicationException)
* onError()} method with the exception. The default implementation of {@code onError()}
* does nothing. You can override the method as necessary. After calling
* {@code onError()} method, this method calls {@code getResponse()} method of
* the exception and uses the returned value as a response from this method.
*
*
* @param api
* An implementation of {@link AuthleteApi}.
*
* @param spi
* An implementation of {@link BackchannelAuthenticationRequestHandlerSpi}.
*
* @param parameters
* Request parameters of the backchannel authentication request.
*
* @param authorization
* The value of {@code Authorization} header of the backchannel authentication
* request.
*
* @param clientCertificatePath
* The certificate path used in mutual TLS authentication, in PEM format. The
* client's own certificate is the first in this array. Can be {@code null}.
*
* @return
* A response that should be returned to the client application.
*/
public Response handle(
AuthleteApi api, BackchannelAuthenticationRequestHandlerSpi spi,
MultivaluedMap parameters, String authorization, String[] clientCertificatePath)
{
try
{
// Create a handler.
BackchannelAuthenticationRequestHandler handler = new BackchannelAuthenticationRequestHandler(api, spi);
// Delegate the task to the handler.
return handler.handle(parameters, authorization, clientCertificatePath);
}
catch (WebApplicationException e)
{
// An error occurred in the handler.
onError(e);
// Convert the error to a Response.
return e.getResponse();
}
}
}