/*
* 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.stratos.rest.endpoint.oauth2;
import org.apache.axis2.AxisFault;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.cxf.rs.security.oauth2.utils.OAuthConstants;
import org.wso2.carbon.identity.oauth2.stub.OAuth2TokenValidationServiceStub;
import org.wso2.carbon.identity.oauth2.stub.dto.OAuth2TokenValidationRequestDTO;
import org.wso2.carbon.identity.oauth2.stub.dto.OAuth2TokenValidationResponseDTO;
import org.wso2.carbon.utils.CarbonUtils;
import java.rmi.RemoteException;
/**
* Service class wrapper for OAuthTokenValidation endpoint.
*/
public class ValidationServiceClient {
private OAuth2TokenValidationServiceStub stub = null;
private static final Log log = LogFactory.getLog(OAuth2TokenValidationServiceStub.class);
public ValidationServiceClient(String backendServerURL, String username, String password) throws Exception{
String serviceURL = backendServerURL + "OAuth2TokenValidationService";
try {
stub = new OAuth2TokenValidationServiceStub(serviceURL);
CarbonUtils.setBasicAccessSecurityHeaders(username, password, true, stub._getServiceClient());
} catch (AxisFault e) {
log.error("Error initializing OAuth2 Client");
throw new Exception("Error initializing OAuth Client", e);
}
}
public OAuth2TokenValidationResponseDTO validateAuthenticationRequest(String accessToken) throws Exception{
OAuth2TokenValidationRequestDTO oauthReq = new OAuth2TokenValidationRequestDTO();
oauthReq.setAccessToken(accessToken);
oauthReq.setTokenType(OAuthConstants.BEARER_TOKEN_TYPE);
try {
return stub.validate(oauthReq);
} catch (RemoteException e) {
log.error("Error while validating OAuth2 request");
throw new Exception("Error while validating OAuth2 request", e);
}
}
}