org.wso2.carbon.mdm.mobileservices.windows.services.discovery.impl.DiscoveryServiceImpl.java Source code

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Here is the source code for org.wso2.carbon.mdm.mobileservices.windows.services.discovery.impl.DiscoveryServiceImpl.java

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/*
 * Copyright (c) 2016, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *
 * WSO2 Inc. 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.wso2.carbon.mdm.mobileservices.windows.services.discovery.impl;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.wso2.carbon.mdm.mobileservices.windows.common.PluginConstants;
import org.wso2.carbon.mdm.mobileservices.windows.common.beans.WindowsPluginProperties;
import org.wso2.carbon.mdm.mobileservices.windows.services.discovery.beans.DiscoveryRequest;
import org.wso2.carbon.mdm.mobileservices.windows.services.discovery.DiscoveryService;
import org.wso2.carbon.mdm.mobileservices.windows.services.discovery.beans.DiscoveryResponse;

import javax.annotation.Resource;
import javax.jws.WebService;
import javax.servlet.ServletContext;
import javax.ws.rs.core.Response;
import javax.xml.ws.BindingType;
import javax.xml.ws.Holder;
import javax.xml.ws.WebServiceContext;
import javax.xml.ws.handler.MessageContext;
import javax.xml.ws.soap.Addressing;
import javax.xml.ws.soap.SOAPBinding;

/**
 * Implementation class of Discovery Request. This class implements the first two services
 * of device enrolment stage.
 */
@WebService(endpointInterface = PluginConstants.DISCOVERY_SERVICE_ENDPOINT, targetNamespace = PluginConstants.DISCOVERY_SERVICE_TARGET_NAMESPACE)
@Addressing(enabled = true, required = true)
@BindingType(value = SOAPBinding.SOAP12HTTP_BINDING)
public class DiscoveryServiceImpl implements DiscoveryService {

    public static final String FEDERATED = "Federated";
    private static Log log = LogFactory.getLog(DiscoveryServiceImpl.class);
    @Resource
    private WebServiceContext context;

    /**
     * This method returns the OnPremise AuthPolicy and next two endpoint the mobile device should
     * call if this response to received successfully at the device end. This method is called by
     * device immediately after the first GET method calling for the same endpoint.
     *
     * @param discoveryRequest - Request bean comes via mobile phone
     * @param response         - DiscoveryResponse bean for response
     */
    @Override
    public void discover(DiscoveryRequest discoveryRequest, Holder<DiscoveryResponse> response) {

        ServletContext ctx = (ServletContext) context.getMessageContext().get(MessageContext.SERVLET_CONTEXT);
        WindowsPluginProperties windowsPluginProperties = (WindowsPluginProperties) ctx
                .getAttribute(PluginConstants.WINDOWS_PLUGIN_PROPERTIES);

        DiscoveryResponse discoveryResponse = new DiscoveryResponse();
        if (FEDERATED.equals(windowsPluginProperties.getAuthPolicy())) {
            discoveryResponse.setAuthPolicy(windowsPluginProperties.getAuthPolicy());
            discoveryResponse.setEnrollmentPolicyServiceUrl(
                    PluginConstants.Discovery.ENROLL_SUBDOMAIN + windowsPluginProperties.getDomain()
                            + PluginConstants.Discovery.CERTIFICATE_ENROLLMENT_POLICY_SERVICE_URL);
            discoveryResponse.setEnrollmentServiceUrl(
                    PluginConstants.Discovery.ENROLL_SUBDOMAIN + windowsPluginProperties.getDomain()
                            + PluginConstants.Discovery.CERTIFICATE_ENROLLMENT_SERVICE_URL);
            discoveryResponse.setAuthenticationServiceUrl(PluginConstants.Discovery.ENROLL_SUBDOMAIN
                    + windowsPluginProperties.getDomain() + PluginConstants.Discovery.WAB_URL);
        } else {
            discoveryResponse.setAuthPolicy(windowsPluginProperties.getAuthPolicy());
            discoveryResponse.setEnrollmentPolicyServiceUrl(
                    PluginConstants.Discovery.ENROLL_SUBDOMAIN + windowsPluginProperties.getDomain()
                            + PluginConstants.Discovery.ONPREMISE_CERTIFICATE_ENROLLMENT_POLICY);
            discoveryResponse.setEnrollmentServiceUrl(
                    PluginConstants.Discovery.ENROLL_SUBDOMAIN + windowsPluginProperties.getDomain()
                            + PluginConstants.Discovery.ONPREMISE_CERTIFICATE_ENROLLMENT_SERVICE_URL);
            discoveryResponse.setAuthenticationServiceUrl(null);
        }
        response.value = discoveryResponse;

        if (log.isDebugEnabled()) {
            log.debug("Discovery service end point was triggered via POST method");
        }
    }

    /**
     * This is the first method called through device. The device checks the availability of the
     * Service end point by calling this method.
     *
     * @return - HTTP 200OK message
     */
    @Override
    public Response discoverGet() {

        if (log.isDebugEnabled()) {
            log.debug("Discovery service end point was triggered via GET method.");
        }
        return Response.ok().build();
    }
}