cloud/interface/src/main/java/org/iotivity/cloud/ciserver/resources/proxy/account/Account.java

   1 /*
   2  * //******************************************************************
   3  * //
   4  * // Copyright 2016 Samsung Electronics All Rights Reserved.
   5  * //
   6  * //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
   7  * //
   8  * // Licensed under the Apache License, Version 2.0 (the "License");
   9  * // you may not use this file except in compliance with the License.
  10  * // You may obtain a copy of the License at
  11  * //
  12  * //      http://www.apache.org/licenses/LICENSE-2.0
  13  * //
  14  * // Unless required by applicable law or agreed to in writing, software
  15  * // distributed under the License is distributed on an "AS IS" BASIS,
  16  * // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * // See the License for the specific language governing permissions and
  18  * // limitations under the License.
  19  * //
  20  * //-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
  21  */
  22 package org.iotivity.cloud.ciserver.resources.proxy.account;
  23
  24 import java.util.Arrays;
  25
  26 import org.iotivity.cloud.base.connector.ConnectorPool;
  27 import org.iotivity.cloud.base.device.Device;
  28 import org.iotivity.cloud.base.device.IRequestChannel;
  29 import org.iotivity.cloud.base.device.IResponseEventHandler;
  30 import org.iotivity.cloud.base.exception.ClientException;
  31 import org.iotivity.cloud.base.exception.ServerException;
  32 import org.iotivity.cloud.base.protocols.IRequest;
  33 import org.iotivity.cloud.base.protocols.IResponse;
  34 import org.iotivity.cloud.base.protocols.MessageBuilder;
  35 import org.iotivity.cloud.base.protocols.enums.RequestMethod;
  36 import org.iotivity.cloud.base.resource.Resource;
  37 import org.iotivity.cloud.ciserver.Constants;
  38
  39 /**
  40  *
  41  * This class provides a set of APIs to send requests about account to account
  42  *
  43  */
  44
  45 public class Account extends Resource {
  46     IRequestChannel mASServer = null;
  47
  48     public Account() {
  49         super(Arrays.asList(Constants.PREFIX_OIC, Constants.ACCOUNT_URI));
  50
  51         mASServer = ConnectorPool.getConnection("account");
  52     }
  53
  54     class AccountReceiveHandler implements IResponseEventHandler {
  55
  56         IRequestChannel  mRDServer = null;
  57         private Device   mSrcDevice;
  58         private IRequest mRequest;
  59
  60         public AccountReceiveHandler(IRequest request, Device srcDevice) {
  61             mRDServer = ConnectorPool.getConnection("rd");
  62             mSrcDevice = srcDevice;
  63             mRequest = request;
  64         }
  65
  66         @Override
  67         public void onResponseReceived(IResponse response)
  68                 throws ClientException {
  69             switch (response.getStatus()) {
  70                 case DELETED:
  71                     StringBuffer uriPath = new StringBuffer();
  72                     uriPath.append(Constants.PREFIX_OIC + "/");
  73                     uriPath.append(Constants.RD_URI);
  74                     mRDServer.sendRequest(
  75                             MessageBuilder.createRequest(RequestMethod.DELETE,
  76                                     uriPath.toString(), mRequest.getUriQuery()),
  77                             mSrcDevice);
  78                     break;
  79                 default:
  80                     mSrcDevice.sendResponse(response);
  81             }
  82         }
  83     }
  84
  85     @Override
  86     public void onDefaultRequestReceived(Device srcDevice, IRequest request)
  87             throws ServerException {
  88         if (request.getMethod().equals(RequestMethod.DELETE)) {
  89             StringBuffer additionalQuery = new StringBuffer();
  90             additionalQuery
  91                     .append(Constants.USER_ID + "=" + srcDevice.getUserId());
  92             String uriQuery = additionalQuery.toString()
  93                     + (request.getUriQuery() != null
  94                             ? (";" + request.getUriQuery()) : "");
  95             request = MessageBuilder.modifyRequest(request, null, uriQuery,
  96                     null, null);
  97         }
  98         mASServer.sendRequest(request,
  99                 new AccountReceiveHandler(request, srcDevice));
 100     }
 101 }