src/app/FApp_MapDataControlImpl.cpp

   1 //
   2 // Open Service Platform
   3 // Copyright (c) 2012 Samsung Electronics Co., Ltd.
   4 //
   5 // Licensed under the Apache License, Version 2.0 (the License);
   6 // you may not use this file except in compliance with the License.
   7 // You may obtain a copy of the License at
   8 //
   9 //     http://www.apache.org/licenses/LICENSE-2.0
  10 //
  11 // Unless required by applicable law or agreed to in writing, software
  12 // distributed under the License is distributed on an "AS IS" BASIS,
  13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 // See the License for the specific language governing permissions and
  15 // limitations under the License.
  16 //
  17
  18 /**
  19  * @file        FApp_MapDataControlImpl.cpp
  20  * @brief       This is the implementation for the %_MapDataControlImpl class.
  21  */
  22
  23 #include <typeinfo>
  24 #include <new>
  25 #include <unique_ptr.h>
  26
  27 #include <appsvc/appsvc.h>
  28
  29 #include <FBaseInteger.h>
  30 #include <FBaseString.h>
  31 #include <FBaseRtIEventArg.h>
  32 #include <FAppMapDataControl.h>
  33 #include <FAppIMapDataControlResponseListener.h>
  34
  35 #include <FBaseSysLog.h>
  36
  37 #include "FApp_AppControlManager.h"
  38 #include "FApp_AppManagerProxy.h"
  39 #include "FApp_MapDataControlImpl.h"
  40 #include "FApp_AppArg.h"
  41
  42 using namespace std;
  43
  44 using namespace Tizen::Base;
  45 using namespace Tizen::Base::Collection;
  46 using namespace Tizen::Base::Runtime;
  47 using namespace Tizen::App;
  48 using namespace Tizen::Io;
  49
  50 namespace Tizen { namespace App
  51 {
  52
  53 class _MapDataControlEventArg
  54         : public IEventArg
  55 {
  56 public:
  57                 _MapDataControlEventArg(_DataControlRequestType requestType, RequestId reqId, String providerId, String dataId,
  58                                 IList* pResultValueList, bool providerResult, String* pErrorMsg)
  59                         : __requestType(requestType)
  60                         , __reqId(reqId)
  61                         , __providerId(providerId)
  62                         , __dataId(dataId)
  63                         , __pResultValueList(pResultValueList)
  64                         , __providerResult(providerResult)
  65                         , __pErrorMsg(pErrorMsg)
  66                 {
  67                 }
  68                 ~_MapDataControlEventArg(void)
  69                 {
  70                         if (__pResultValueList)
  71                         {
  72                                 __pResultValueList->RemoveAll(true);
  73                                 delete __pResultValueList;
  74                         }
  75                         delete __pErrorMsg;
  76                 }
  77
  78                 _DataControlRequestType __requestType;
  79                 RequestId __reqId;
  80                 String __providerId;
  81                 String __dataId;
  82                 IList* __pResultValueList;
  83                 bool __providerResult;
  84                 String* __pErrorMsg;
  85 };
  86
  87 class _MapDataControlEvent
  88         : public Event
  89 {
  90 protected:
  91                 virtual void FireImpl(IEventListener& listener, const IEventArg& arg);
  92 };
  93
  94 void
  95 _MapDataControlEvent::FireImpl(IEventListener& listener, const IEventArg& arg)
  96 {
  97         const _MapDataControlEventArg* pArg = dynamic_cast<const _MapDataControlEventArg*>(&arg);
  98         if (pArg != null)
  99         {
 100                 IMapDataControlResponseListener* pListener = dynamic_cast<IMapDataControlResponseListener*> (&listener);
 101                 if (pListener != null)
 102                 {
 103                         switch (pArg->__requestType)
 104                         {
 105                         case _DATACONTROL_REQUEST_TYPE_MAP_QUERY:
 106                                 pListener->OnMapDataControlGetValueResponseReceived(pArg->__reqId, pArg->__providerId, pArg->__dataId,
 107                                                 *(pArg->__pResultValueList), pArg->__providerResult, pArg->__pErrorMsg);
 108                                 break;
 109                         case _DATACONTROL_REQUEST_TYPE_MAP_INSERT:
 110                                 pListener->OnMapDataControlAddValueResponseReceived(pArg->__reqId, pArg->__providerId, pArg->__dataId,
 111                                                  pArg->__providerResult, pArg->__pErrorMsg);
 112                                 break;
 113                         case _DATACONTROL_REQUEST_TYPE_MAP_UPDATE:
 114                                 pListener->OnMapDataControlSetValueResponseReceived(pArg->__reqId, pArg->__providerId, pArg->__dataId,
 115                                                 pArg->__providerResult, pArg->__pErrorMsg);
 116                                 break;
 117                         case _DATACONTROL_REQUEST_TYPE_MAP_DELETE:
 118                                 pListener->OnMapDataControlRemoveValueResponseReceived(pArg->__reqId, pArg->__providerId, pArg->__dataId,
 119                                                 pArg->__providerResult, pArg->__pErrorMsg);
 120                                 break;
 121                         default:
 122                                 break;
 123                         }
 124                 }
 125         }
 126 }
 127
 128 // private
 129 _MapDataControlImpl::_MapDataControlImpl(void)
 130         : __appId(L"")
 131         , __providerId(L"")
 132         , __access(_DATACONTROL_ACCESS_UNDEFINED)
 133         , __pPreviousListener(null)
 134         , __pMapDataControlEvent(null)
 135 {
 136 }
 137
 138 _MapDataControlImpl::~_MapDataControlImpl(void)
 139 {
 140         delete __pMapDataControlEvent;
 141 }
 142
 143 _MapDataControlImpl*
 144 _MapDataControlImpl::GetInstance(MapDataControl& dc)
 145 {
 146         return dc.__pMapDataControlImpl;
 147 }
 148
 149 const _MapDataControlImpl*
 150 _MapDataControlImpl::GetInstance(const MapDataControl& dc)
 151 {
 152         return dc.__pMapDataControlImpl;
 153 }
 154
 155 result
 156 _MapDataControlImpl::StartMapDataControl(int type, const IList* pDataList, int* pReq)
 157 {
 158         result r = E_SUCCESS;
 159
 160         _AppArg* pArg = new(std::nothrow) _AppArg; // XXX: pArg will be released in _AppManagerImpl::LaunchApp().
 161         SysTryReturnResult(NID_APP, pArg != null, E_OUT_OF_MEMORY, "The memory is insufficient.");
 162
 163         pArg->Construct(*this, static_cast <_DataControlRequestType>(type), pDataList);
 164
 165         _AppControlManager* pAppManagerImpl = _AppControlManager::GetInstance();
 166         int req = -1;
 167
 168         if (__pMapDataControlEvent)
 169         {
 170                 // reqId is system-wide id because the bundle is system-wide.
 171                 _AppControlManager::_RequestGuard reqObj = _AppControlManager::_RequestGuard(*pAppManagerImpl, pArg, MapDataControlCallback, __pMapDataControlEvent, -1);
 172                 req = reqObj.GetRequestNumber();
 173
 174                 r = pAppManagerImpl->LaunchApp(__appId, pArg, req);
 175                 SysTryCatch(NID_APP, r == E_SUCCESS, reqObj.Invalidate(), r, "[%s] Propgated.", GetErrorMessage(r));
 176
 177                 if (pReq)
 178                 {
 179                         *pReq = req;
 180                 }
 181         }
 182         else
 183         {
 184                 r = pAppManagerImpl->LaunchApp(__appId, pArg);
 185                 delete pArg;
 186         }
 187
 188 CATCH:
 189         return r;
 190 }
 191
 192 result
 193 _MapDataControlImpl::GetValue(const String& dataId, const String& key,
 194                 RequestId& reqId, int pageNo, int countPerPage)
 195 {
 196         SysTryReturnResult(NID_APP, pageNo > 0, E_INVALID_ARG, "The specified pageNo parameter is less than 1");
 197         SysTryReturnResult(NID_APP, countPerPage > 0, E_INVALID_ARG, "The specified countPerPage parameter is less than 1");
 198         SysTryReturnResult(NID_APP, (__access & _DATACONTROL_ACCESS_READ) > 0, E_ILLEGAL_ACCESS,
 199                         "The GetValue query is not permitted by DataControl provider.");
 200
 201         int id = 0;
 202         result r = E_SUCCESS;
 203
 204         ArrayList* pArgList = null;
 205         pArgList = new ArrayList();
 206         pArgList->Construct();
 207
 208         pArgList->Add(*(new String(dataId)));
 209         pArgList->Add(*(new String(key)));
 210
 211         String* pPageNo = new String();
 212         pPageNo->Append(pageNo);
 213         pArgList->Add(*pPageNo);
 214
 215         String* pCountPerPage = new String();
 216         pCountPerPage->Append(countPerPage);
 217         pArgList->Add(*pCountPerPage);
 218
 219         r = StartMapDataControl(_DATACONTROL_REQUEST_TYPE_MAP_QUERY, pArgList, &id);
 220         SysTryCatch(NID_APP, !IsFailed(r), , r, "[%s] Propagating to caller...", GetErrorMessage(r));
 221
 222         reqId = static_cast< RequestId >(id);
 223
 224         SysLog(NID_APP, "dataId: %ls, key: %ls, reqId: %d, pageNo: %d, countPerPage: %d",
 225                         dataId.GetPointer(), key.GetPointer(), reqId, pageNo, countPerPage);
 226
 227         // fall through
 228 CATCH:
 229         pArgList->RemoveAll(true);
 230         delete pArgList;
 231
 232         return r;
 233 }
 234
 235 result
 236 _MapDataControlImpl::MapDataControlCallback(void* data, _AppArg* pArg, _AppArg* pResArg, service_result_e res, int prop)
 237 {
 238         ArrayList* pResultList = null;
 239         ArrayList* pOrigList = null;
 240         String* pRequestType = null;
 241         String* pResult = null;
 242         String* pReqId = null;
 243         String* pProviderId = null;
 244         String* pDataId = null;
 245         String* pErrorMessage = null;
 246         String* pErrorMsg = null;
 247         String* pResultCount = null;
 248         String* pValue = null;
 249         ArrayList* pResultValueList = null;
 250         int resultCount = 0;
 251         int requestType = 0;
 252         int reqId = 0;
 253         int providerRes = 0;
 254         bool providerResult = true;
 255         bundle* origBundle = null;
 256         bundle* resBundle = null;
 257         _MapDataControlEventArg* pEventArg = null;
 258         result r = E_SUCCESS;
 259
 260         SysTryReturnResult(NID_APP, pResArg != null, E_INVALID_ARG, "Empty result callback.");
 261         SysLog(NID_APP, "appsvc result value: %d", res);
 262
 263         resBundle = pResArg->GetBundle();
 264         if (resBundle)
 265         {
 266                 _MapDataControlEvent* pMapDataControlEvent = static_cast< _MapDataControlEvent* >(data);
 267
 268                 if (pMapDataControlEvent != null && typeid(pMapDataControlEvent) == typeid(_MapDataControlEvent*))
 269                 {
 270                         const char* p = null;
 271
 272                         // result list
 273                         pResultList = _AppArg::GetListN(resBundle, OSP_K_ARG);
 274                         SysTryCatch(NID_APP, pResultList, r = E_SYSTEM, E_SYSTEM, "[E_SYSTEM] invalid result");
 275
 276                         pResult = dynamic_cast <String*>(pResultList->GetAt(0));
 277                         SysTryCatch(NID_APP, pResult, r = E_SYSTEM, E_SYSTEM, "[E_SYSTEM] invalid result");
 278                         Integer::Parse(*pResult, providerRes);
 279                         providerResult = static_cast< bool >(providerRes);
 280
 281                         pErrorMessage = dynamic_cast< String* >(pResultList->GetAt(1));
 282                         SysTryCatch(NID_APP, pErrorMessage, r = E_SYSTEM, E_SYSTEM, "[E_SYSTEM] invalid result");
 283                         pErrorMsg = new (std::nothrow) String(*pErrorMessage);
 284                         SysTryCatch(NID_APP, pErrorMsg, r = E_OUT_OF_MEMORY, E_OUT_OF_MEMORY,
 285                                         "[E_OUT_OF_MEMORY] The memory is insufficient.");
 286
 287                         // request info
 288                         origBundle = pArg->GetBundle();
 289
 290                         p = appsvc_get_data(origBundle, OSP_K_DATACONTROL_REQUEST_TYPE);
 291                         SysTryCatch(NID_APP, p, r = E_SYSTEM, E_SYSTEM, "[E_SYSTEM] invalid bundle");
 292                         pRequestType = new (std::nothrow) String(p);
 293                         SysTryCatch(NID_APP, pRequestType, r = E_OUT_OF_MEMORY, E_OUT_OF_MEMORY,
 294                                         "[E_OUT_OF_MEMORY] The memory is insufficient.");
 295                         Integer::Parse(*pRequestType, requestType);
 296
 297                         p = appsvc_get_data(origBundle, OSP_K_REQUEST_ID);
 298                         SysTryCatch(NID_APP, p, r = E_SYSTEM, E_SYSTEM, "[E_SYSTEM] invalid bundle");
 299                         pReqId = new (std::nothrow) String(p);
 300                         SysTryCatch(NID_APP, pReqId, r = E_OUT_OF_MEMORY, E_OUT_OF_MEMORY,
 301                                         "[E_OUT_OF_MEMORY] The memory is insufficient.");
 302                         Integer::Parse(*pReqId, reqId);
 303
 304                         p = appsvc_get_data(origBundle, OSP_K_DATACONTROL_PROVIDER);
 305                         SysTryCatch(NID_APP, p, r = E_SYSTEM, E_SYSTEM, "[E_SYSTEM] invalid bundle");
 306                         pProviderId = new (std::nothrow) String(p);
 307                         SysTryCatch(NID_APP, pProviderId, r = E_OUT_OF_MEMORY, E_OUT_OF_MEMORY,
 308                                         "[E_OUT_OF_MEMORY] The memory is insufficient.");
 309
 310                         pOrigList = _AppArg::GetListN(origBundle, OSP_K_ARG);
 311                         SysTryCatch(NID_APP, pOrigList, r = E_SYSTEM, E_SYSTEM, "[E_SYSTEM] invalid bundle");
 312                         pDataId = dynamic_cast <String*>(pOrigList->GetAt(0));
 313                         SysTryCatch(NID_APP, pDataId, r = E_SYSTEM, E_SYSTEM, "[E_SYSTEM] invalid bundle");
 314
 315                         SysLog(NID_APP, "result: %ld, requestType: %d, reqId: %d, providerId: %ls, dataId: %ls, errorMsg: %ls ",
 316                                         providerRes, requestType, reqId, pProviderId->GetPointer(), pDataId->GetPointer(), pErrorMsg->GetPointer());
 317
 318                         switch (static_cast< _DataControlRequestType >(requestType))
 319                         {
 320                         case _DATACONTROL_REQUEST_TYPE_MAP_QUERY:
 321                         {
 322                                 pResultValueList = new (std::nothrow) ArrayList();
 323                                 SysTryCatch(NID_APP, pResultValueList, r = E_OUT_OF_MEMORY, E_OUT_OF_MEMORY,
 324                                                 "[E_OUT_OF_MEMORY] The memory is insufficient.");
 325
 326                                 if (providerResult == true)
 327                                 {
 328                                         pResultCount = dynamic_cast< String* >(pResultList->GetAt(2));
 329                                         if (pResultCount == null)
 330                                         {
 331                                                 SysLogException(NID_APP, E_SYSTEM, "[E_SYSTEM] invalid result");
 332                                                 pResultValueList->RemoveAll(true);
 333                                                 delete pResultValueList;
 334                                                 goto CATCH;
 335                                         }
 336                                         Integer::Parse(*pResultCount, resultCount);
 337
 338                                         int index = 3;
 339                                         while (resultCount)
 340                                         {
 341                                                 pValue = dynamic_cast< String* >(pResultList->GetAt(index));
 342                                                 if (pValue == null)
 343                                                 {
 344                                                         SysLogException(NID_APP, E_SYSTEM, "[E_SYSTEM] invalid result");
 345                                                         pResultValueList->RemoveAll(true);
 346                                                         delete pResultValueList;
 347                                                         goto CATCH;
 348                                                 }
 349
 350                                                 pResultValueList->Add(*(new (std::nothrow) String(*pValue)));
 351                                                 resultCount--;
 352                                                 index++;
 353                                         }
 354                                 }
 355
 356                                 pEventArg = new (std::nothrow) _MapDataControlEventArg(_DATACONTROL_REQUEST_TYPE_MAP_QUERY, static_cast <RequestId>(reqId),
 357                                                 *pProviderId, *pDataId, pResultValueList, providerResult, pErrorMsg);
 358                                 SysTryCatch(NID_APP, pEventArg != null, r = E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] The memory is insufficient.");
 359                                 pMapDataControlEvent->Fire(*pEventArg);
 360
 361                                 break;
 362                         }
 363                         case _DATACONTROL_REQUEST_TYPE_MAP_INSERT:
 364                         {
 365                                 pEventArg = new (std::nothrow) _MapDataControlEventArg(_DATACONTROL_REQUEST_TYPE_MAP_INSERT, static_cast <RequestId>(reqId),
 366                                                 *pProviderId, *pDataId, null, providerResult, pErrorMsg);
 367                                 SysTryCatch(NID_APP, pEventArg != null, r = E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] The memory is insufficient.");
 368                                 pMapDataControlEvent->Fire(*pEventArg);
 369                                 break;
 370                         }
 371                         case _DATACONTROL_REQUEST_TYPE_MAP_UPDATE:
 372                         {
 373                                 pEventArg = new (std::nothrow) _MapDataControlEventArg(_DATACONTROL_REQUEST_TYPE_MAP_UPDATE, static_cast <RequestId>(reqId),
 374                                                 *pProviderId, *pDataId, null, providerResult, pErrorMsg);
 375                                 SysTryCatch(NID_APP, pEventArg != null, r = E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] The memory is insufficient.");
 376                                 pMapDataControlEvent->Fire(*pEventArg);
 377                                 break;
 378                         }
 379                         case _DATACONTROL_REQUEST_TYPE_MAP_DELETE:
 380                         {
 381                                 pEventArg = new (std::nothrow) _MapDataControlEventArg(_DATACONTROL_REQUEST_TYPE_MAP_DELETE, static_cast <RequestId>(reqId),
 382                                                 *pProviderId, *pDataId, null, providerResult, pErrorMsg);
 383                                 SysTryCatch(NID_APP, pEventArg != null, r = E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] The memory is insufficient.");
 384                                 pMapDataControlEvent->Fire(*pEventArg);
 385                                 break;
 386                         }
 387                         default:
 388                                 break;
 389                         }
 390
 391                         pResultList->RemoveAll(true);
 392                         delete pResultList;
 393
 394                         pOrigList->RemoveAll(true);
 395                         delete pOrigList;
 396
 397                         delete pRequestType;
 398                         delete pReqId;
 399                         delete pProviderId;
 400                 }
 401         }
 402
 403         return E_SUCCESS;
 404
 405 CATCH:
 406         if (pResultList)
 407         {
 408                 pResultList->RemoveAll(true);
 409                 delete pResultList;
 410         }
 411
 412         if (pOrigList)
 413         {
 414                 pOrigList->RemoveAll(true);
 415                 delete pOrigList;
 416         }
 417
 418         delete pRequestType;
 419         delete pReqId;
 420         delete pProviderId;
 421
 422         return r;
 423 }
 424
 425 result
 426 _MapDataControlImpl::AddValue(const String& dataId, const String& key,
 427                 const String& value, RequestId& reqId)
 428 {
 429         SysTryReturnResult(NID_APP, (__access & _DATACONTROL_ACCESS_WRITE) > 0, E_ILLEGAL_ACCESS,
 430                         "The AddValue query is not permitted by DataControl provider.");
 431
 432         int id = 0;
 433         result r = E_SUCCESS;
 434
 435         ArrayList* pArgList = null;
 436         pArgList = new ArrayList();
 437         pArgList->Construct();
 438
 439         pArgList->Add(*(new String(dataId)));
 440         pArgList->Add(*(new String(key)));
 441         pArgList->Add(*(new String(value)));
 442
 443         r = StartMapDataControl(_DATACONTROL_REQUEST_TYPE_MAP_INSERT, pArgList, &id);
 444         SysTryCatch(NID_APP, !IsFailed(r), , r, "[%s] Propagating to caller...", GetErrorMessage(r));
 445
 446         reqId = static_cast< RequestId >(id);
 447
 448         SysLog(NID_APP, "dataId: %ls, key: %ls, value: %ls, reqId: %d",
 449                         dataId.GetPointer(), key.GetPointer(), value.GetPointer(), reqId);
 450
 451         // fall through
 452 CATCH:
 453         pArgList->RemoveAll(true);
 454         delete pArgList;
 455
 456         return r;
 457 }
 458
 459 result
 460 _MapDataControlImpl::SetValue(const String& dataId, const String& key,
 461                 const String& oldValue, const String& newValue, RequestId& reqId)
 462 {
 463         SysTryReturnResult(NID_APP, (__access & _DATACONTROL_ACCESS_WRITE) > 0, E_ILLEGAL_ACCESS,
 464                         "The SetValue query is not permitted by DataControl provider.");
 465
 466         int id = 0;
 467         result r = E_SUCCESS;
 468
 469         ArrayList* pArgList = null;
 470         pArgList = new ArrayList();
 471         pArgList->Construct();
 472
 473         pArgList->Add(*(new String(dataId)));
 474         pArgList->Add(*(new String(key)));
 475         pArgList->Add(*(new String(oldValue)));
 476         pArgList->Add(*(new String(newValue)));
 477
 478         r = StartMapDataControl(_DATACONTROL_REQUEST_TYPE_MAP_UPDATE, pArgList, &id);
 479         SysTryCatch(NID_APP, !IsFailed(r), , r, "[%s] Propagating to caller...", GetErrorMessage(r));
 480
 481         reqId = static_cast< RequestId >(id);
 482
 483         SysLog(NID_APP, "dataId: %ls, key: %ls, oldValue: %ls, newValue: %ls, reqId: %d",
 484                         dataId.GetPointer(), key.GetPointer(), oldValue.GetPointer(), newValue.GetPointer(), reqId);
 485
 486         // fall through
 487 CATCH:
 488         pArgList->RemoveAll(true);
 489         delete pArgList;
 490
 491         return r;
 492 }
 493
 494 result
 495 _MapDataControlImpl::RemoveValue(const String& dataId, const String& key,
 496                 const String& value, RequestId& reqId)
 497 {
 498         SysTryReturnResult(NID_APP, (__access & _DATACONTROL_ACCESS_WRITE) > 0, E_ILLEGAL_ACCESS,
 499                         "The RemoveValue query is not permitted by DataControl provider.");
 500
 501         int id = 0;
 502         result r = E_SUCCESS;
 503
 504         ArrayList* pArgList = null;
 505         pArgList = new ArrayList();
 506         pArgList->Construct();
 507
 508         pArgList->Add(*(new String(dataId)));
 509         pArgList->Add(*(new String(key)));
 510         pArgList->Add(*(new String(value)));
 511
 512         r = StartMapDataControl(_DATACONTROL_REQUEST_TYPE_MAP_DELETE, pArgList, &id);
 513         SysTryCatch(NID_APP, !IsFailed(r), , r, "[%s] Propagating to caller...", GetErrorMessage(r));
 514
 515         reqId = static_cast< RequestId >(id);
 516
 517         SysLog(NID_APP, "dataId: %ls, key: %ls, value: %ls, reqId: %d",
 518                         dataId.GetPointer(), key.GetPointer(), value.GetPointer(), reqId);
 519
 520         // fall through
 521 CATCH:
 522         pArgList->RemoveAll(true);
 523         delete pArgList;
 524
 525         return r;
 526 }
 527
 528 result
 529 _MapDataControlImpl::SetMapDataControlResponseListener(IMapDataControlResponseListener* pListener)
 530 {
 531         result r = E_SUCCESS;
 532
 533         if (__pPreviousListener != null)
 534         {
 535                 r =  __pMapDataControlEvent->RemoveListener(*__pPreviousListener);
 536                 SysTryReturnResult(NID_APP, !IsFailed(r), E_SYSTEM, "Remove listener failed.");
 537                  __pPreviousListener = null;
 538         }
 539
 540         if (pListener != null)
 541         {
 542                 r =  __pMapDataControlEvent->AddListener(*pListener);
 543                 if (IsFailed(r))
 544                 {
 545                         switch (r)
 546                         {
 547                         case E_OBJ_ALREADY_EXIST:
 548                                 return E_SUCCESS;
 549                         case E_INVALID_OPERATION:
 550                                 SysLogException(NID_APP, E_SYSTEM, "[E_SYSTEM] The thread setting the listener is worker thread.");
 551                                 return E_SYSTEM;
 552                         default:
 553                                 SysLogException(NID_APP, r, "[%s] Propagating to caller...", GetErrorMessage(r));
 554                                 return r;
 555                         }
 556                 }
 557         }
 558
 559         __pPreviousListener = pListener;
 560
 561         return E_SUCCESS;
 562 }
 563
 564 // private
 565 MapDataControl*
 566 _MapDataControlImpl::CreateMapDataControl(const AppId& appId, const String& providerId, const String& access)
 567 {
 568         unique_ptr<MapDataControl> pDc(new (std::nothrow) MapDataControl);
 569         SysTryReturn(NID_APP, pDc != null, null, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] The memory is insufficient");
 570
 571         _MapDataControlImpl* pDcImpl = _MapDataControlImpl::GetInstance(*pDc);
 572         unique_ptr<_MapDataControlEvent> pMapDataControlEvent(new (std::nothrow) _MapDataControlEvent);
 573         SysTryReturn(NID_IO, pMapDataControlEvent != null, null, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] The memory is insufficient.");
 574
 575         pDcImpl->__pMapDataControlEvent = pMapDataControlEvent.release();
 576         pDcImpl->__appId = appId;
 577         pDcImpl->__providerId = providerId;
 578
 579         if (access == L"readonly")
 580         {
 581                 pDcImpl->__access = _DATACONTROL_ACCESS_READ;
 582         }
 583         else if (access == L"writeonly")
 584         {
 585                 pDcImpl->__access = _DATACONTROL_ACCESS_WRITE;
 586         }
 587         else if (access == L"readwrite")
 588         {
 589                 pDcImpl->__access = _DATACONTROL_ACCESS_READWRITE;
 590         }
 591         else
 592         {
 593                 pDcImpl->__access = _DATACONTROL_ACCESS_UNDEFINED;
 594                 SysLog(NID_IO, "The accessibility of DataControl provider is invalid.");
 595         }
 596
 597         return pDc.release();
 598 }
 599
 600 }} // Tizen::App
 601