src/app/FApp_SqlDataControlImpl.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_SqlDataControlImpl.cpp
  20  * @brief       This is the implementation for the %_SqlDataControlImpl 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 <FBaseLongLong.h>
  32 #include <FBaseColIList.h>
  33 #include <FBaseColIMap.h>
  34 #include <FBaseColIMapEnumerator.h>
  35 #include <FBaseRtIEventArg.h>
  36 #include <FIoFile.h>
  37 #include <FAppSqlDataControl.h>
  38 #include <FAppISqlDataControlResponseListener.h>
  39
  40 #include <FBaseSysLog.h>
  41 #include <FBaseRtWaitingLoop.h>
  42
  43 #include <FIo_DataControlResultSetEnumerator.h>
  44
  45 #include "FApp_AppControlManager.h"
  46 #include "FApp_SqlDataControlImpl.h"
  47 #include "FApp_AppArg.h"
  48
  49 using namespace std;
  50
  51 using namespace Tizen::Base;
  52 using namespace Tizen::Base::Collection;
  53 using namespace Tizen::Base::Runtime;
  54 using namespace Tizen::App;
  55 using namespace Tizen::Io;
  56
  57 namespace Tizen { namespace App
  58 {
  59
  60 static const int MAX_REQUEST_COUNT = 128;
  61
  62 class _SqlDataControlEventArg
  63         : public IEventArg
  64 {
  65 public:
  66                 _SqlDataControlEventArg(_DataControlRequestType requestType, RequestId reqId, String providerId, String dataId,
  67                                 _DataControlResultSetEnumerator* pResultSetEnum, long long insertRowId, bool providerResult, String* pErrorMsg)
  68                         : __requestType(requestType)
  69                         , __reqId(reqId)
  70                         , __providerId(providerId)
  71                         , __dataId(dataId)
  72                         , __pResultSetEnum(pResultSetEnum)
  73                         , __insertRowId(insertRowId)
  74                         , __providerResult(providerResult)
  75                         , __pErrorMsg(pErrorMsg)
  76                 {
  77                 }
  78                 ~_SqlDataControlEventArg(void)
  79                 {
  80                         delete __pResultSetEnum;
  81                         delete __pErrorMsg;
  82                 }
  83
  84                 _DataControlRequestType __requestType;
  85                 RequestId __reqId;
  86                 String __providerId;
  87                 String __dataId;
  88                 _DataControlResultSetEnumerator* __pResultSetEnum;
  89                 long long __insertRowId;
  90                 bool __providerResult;
  91                 String* __pErrorMsg;
  92 };
  93
  94 class _SqlDataControlEvent
  95         : public Event
  96 {
  97 protected:
  98                 virtual void FireImpl(IEventListener& listener, const IEventArg& arg);
  99 };
 100
 101 void
 102 _SqlDataControlEvent::FireImpl(IEventListener& listener, const IEventArg& arg)
 103 {
 104         const _SqlDataControlEventArg* pArg = dynamic_cast<const _SqlDataControlEventArg*>(&arg);
 105         if (pArg != null)
 106         {
 107                 ISqlDataControlResponseListener* pListener = dynamic_cast<ISqlDataControlResponseListener*> (&listener);
 108                 if (pListener != null)
 109                 {
 110                         switch (pArg->__requestType)
 111                         {
 112                         case _DATACONTROL_REQUEST_TYPE_SQL_QUERY:
 113                                 pListener->OnSqlDataControlSelectResponseReceived(pArg->__reqId, pArg->__providerId, pArg->__dataId,
 114                                                 *(pArg->__pResultSetEnum), pArg->__providerResult, pArg->__pErrorMsg);
 115                                 break;
 116                         case _DATACONTROL_REQUEST_TYPE_SQL_INSERT:
 117                                 pListener->OnSqlDataControlInsertResponseReceived(pArg->__reqId, pArg->__providerId, pArg->__dataId,
 118                                                  pArg->__insertRowId, pArg->__providerResult, pArg->__pErrorMsg);
 119                                 break;
 120                         case _DATACONTROL_REQUEST_TYPE_SQL_UPDATE:
 121                                 pListener->OnSqlDataControlUpdateResponseReceived(pArg->__reqId, pArg->__providerId, pArg->__dataId,
 122                                                 pArg->__providerResult, pArg->__pErrorMsg);
 123                                 break;
 124                         case _DATACONTROL_REQUEST_TYPE_SQL_DELETE:
 125                                 pListener->OnSqlDataControlDeleteResponseReceived(pArg->__reqId, pArg->__providerId, pArg->__dataId,
 126                                                 pArg->__providerResult, pArg->__pErrorMsg);
 127                                 break;
 128                         default:
 129                                 break;
 130                         }
 131                 }
 132         }
 133 }
 134
 135 // private
 136 _SqlDataControlImpl::_SqlDataControlImpl(void)
 137         : __appId(L"")
 138         , __providerId(L"")
 139         , __access(_DATACONTROL_ACCESS_UNDEFINED)
 140         , __pPreviousListener(null)
 141         , __pSqlDataControlEvent(null)
 142 {
 143 }
 144
 145 _SqlDataControlImpl::~_SqlDataControlImpl(void)
 146 {
 147         delete __pSqlDataControlEvent;
 148 }
 149
 150 _SqlDataControlImpl*
 151 _SqlDataControlImpl::GetInstance(SqlDataControl& dc)
 152 {
 153         return dc.__pSqlDataControlImpl;
 154 }
 155
 156 const _SqlDataControlImpl*
 157 _SqlDataControlImpl::GetInstance(const SqlDataControl& dc)
 158 {
 159         return dc.__pSqlDataControlImpl;
 160 }
 161
 162 result
 163 _SqlDataControlImpl::StartSqlDataControl(int type, const IList* pDataList, int* pReq)
 164 {
 165         result r = E_SUCCESS;
 166
 167         int req = -1;
 168         _AppControlManager* pAppManagerImpl = _AppControlManager::GetInstance();
 169
 170         // Check the request count of DataControl operation
 171         int count = pAppManagerImpl->GetLaunchRequestCount();
 172         SysLog(NID_APP, "Current launch request count: %d", count);
 173
 174         SysTryReturnResult(NID_APP, count < MAX_REQUEST_COUNT, E_MAX_EXCEEDED, "The number of requests has exceeded the maximum limit.");
 175
 176         _AppArg* pArg = new (std::nothrow) _AppArg;  // XXX: pArg will be released in _AppManagerImpl::LaunchApp().
 177         SysTryReturnResult(NID_APP, pArg != null, E_OUT_OF_MEMORY, "insufficient memory");
 178
 179         pArg->Construct(*this, static_cast <_DataControlRequestType>(type), pDataList);
 180
 181         if (__pSqlDataControlEvent)
 182         {
 183                 // reqId is system-wide id because the bundle is system-wide.
 184                 _AppControlManager::_RequestGuard reqObj = _AppControlManager::_RequestGuard(*pAppManagerImpl, pArg, SqlDataControlCallback, __pSqlDataControlEvent, -1);
 185                 req = reqObj.GetRequestNumber();
 186
 187                 r = pAppManagerImpl->LaunchApp(__appId, pArg, req);
 188                 SysTryCatch(NID_APP, r == E_SUCCESS, reqObj.Invalidate(), r, "[%s] Propagating.", GetErrorMessage(r));
 189
 190                 if (pReq)
 191                 {
 192                         *pReq = req;
 193                 }
 194         }
 195         else
 196         {
 197                 r = pAppManagerImpl->LaunchApp(__appId, pArg);
 198                 delete pArg;
 199         }
 200
 201 CATCH:
 202         return r;
 203 }
 204
 205 result
 206 _SqlDataControlImpl::Select(const String& dataId, const IList* pColumnList, const String* pWhere,
 207                 const String *pOrder, RequestId& reqId, int pageNo, int countPerPage)
 208 {
 209         SysTryReturnResult(NID_APP, pageNo > 0, E_INVALID_ARG, "The specified pageNo parameter is less than 1");
 210         SysTryReturnResult(NID_APP, countPerPage > 0, E_INVALID_ARG, "The specified countPerPage parameter is less than 1");
 211         SysTryReturnResult(NID_APP, (__access & _DATACONTROL_ACCESS_READ) > 0, E_ILLEGAL_ACCESS,
 212                         "The SELECT query is not permitted by DataControl provider.");
 213
 214         const String* pColumn = null;
 215         int id = 0;
 216         result r = E_SUCCESS;
 217         SysLog(NID_APP, "[DC_CALLER] SqlDataControl SELECT");
 218
 219         ArrayList* pArgList = new ArrayList();
 220         pArgList->Construct();
 221
 222         pArgList->Add(*(new String(dataId))); // list(0): data ID
 223
 224         if (pColumnList != null)
 225         {
 226                 int columnCount = pColumnList->GetCount();
 227                 SysTryCatch(NID_APP, columnCount > 0, r = E_INVALID_ARG, E_INVALID_ARG,
 228                                 "[E_INVALID_ARG] The specified pColumnList parameter is empty.");
 229
 230                 pArgList->Add(*(new String(Integer::ToString(columnCount)))); // list(1): selected column count
 231                 SysLog(NID_APP, "[DC_CALLER] selected column count: %d", columnCount);
 232
 233                 int i = 0;
 234                 while (i < columnCount) // list(2): column list
 235                 {
 236                         pColumn = dynamic_cast< const String* >(pColumnList->GetAt(i));
 237                         SysTryCatch(NID_APP, pColumn != null, r = E_INVALID_ARG, E_INVALID_ARG,
 238                                         "[E_INVALID_ARG] The object is not String class.");
 239
 240                         pArgList->Add(*(new String(*pColumn)));
 241                         SysLog(NID_APP, "[DC_CALLER] column[%d]: %ls", i, pColumn->GetPointer());
 242                         i++;
 243                 }
 244         }
 245         else
 246         {
 247                 pArgList->Add(*(new String(L"NULL")));
 248         }
 249
 250         if (pWhere != null)     // list(3): where clause
 251         {
 252                 pArgList->Add(*(new String(*pWhere)));
 253                 SysLog(NID_APP, "[DC_CALLER] pWhere: %ls", pWhere->GetPointer());
 254         }
 255         else
 256         {
 257                 pArgList->Add(*(new String(L"NULL")));
 258         }
 259
 260         if (pOrder != null)     // list(4): order clause
 261         {
 262                 pArgList->Add(*(new String(*pOrder)));
 263                 SysLog(NID_APP, "[DC_CALLER] pOrder: %ls", pOrder->GetPointer());
 264         }
 265         else
 266         {
 267                 pArgList->Add(*(new String(L"NULL")));
 268         }
 269
 270         pArgList->Add(*(new String(Integer::ToString(pageNo)))); // list(5): page number
 271
 272         pArgList->Add(*(new String(Integer::ToString(countPerPage)))); // list(6): count per page
 273
 274         r = StartSqlDataControl(_DATACONTROL_REQUEST_TYPE_SQL_QUERY, pArgList, &id);
 275         SysTryCatch(NID_APP, !IsFailed(r), , r, "[%s] Propagating to caller...", GetErrorMessage(r));
 276
 277         reqId = static_cast< RequestId >(id);
 278
 279         SysLog(NID_APP, "[DC_CALLER] dataId: %ls, pColumnList: 0x%x, pWhere: 0x%x, pOrder: 0x%x, reqId: %d, pageNo: %d, countPerPage: %d",
 280                         dataId.GetPointer(), pColumnList, pWhere, pOrder, reqId, pageNo, countPerPage);
 281
 282         // fall through
 283 CATCH:
 284         pArgList->RemoveAll(true);
 285         delete pArgList;
 286
 287         return r;
 288 }
 289
 290 result
 291 _SqlDataControlImpl::SqlDataControlCallback(void* data, _AppArg* pArg, _AppArg* pResArg, service_result_e res, int prop)
 292 {
 293         ArrayList* pResultList = null;
 294         ArrayList* pOrigList = null;
 295         String* pResult = null;
 296         String* pRequestType = null;
 297         String* pReqId = null;
 298         String* pProviderId = null;
 299         String* pDataId = null;
 300         String* pErrorMessage = null;
 301         String* pErrorMsg = null;
 302         String* pTmpPath = null;
 303         String* pInsertRowId = null;
 304         _DataControlResultSetEnumerator* pResultSetEnum = null;
 305         int requestType = 0;
 306         int reqId = 0;
 307         int providerRes = 0;
 308         bool providerResult = true;
 309         bundle* origBundle = null;
 310         bundle* resBundle = null;
 311         _SqlDataControlEventArg* pEventArg = null;
 312         result r = E_SUCCESS;
 313
 314         SysTryReturnResult(NID_APP, pResArg != null, E_INVALID_ARG, "Empty result callback.");
 315         SysLog(NID_APP, "appsvc result value: %d", res);
 316
 317         resBundle = pResArg->GetBundle();
 318         if (resBundle)
 319         {
 320                 //ISqlDataControlResponseListener* pListener = static_cast< ISqlDataControlResponseListener* >(data);
 321         _SqlDataControlEvent* pSqlDataControlEvent = static_cast< _SqlDataControlEvent* >(data);
 322
 323                 if (pSqlDataControlEvent != null && typeid(pSqlDataControlEvent) == typeid(_SqlDataControlEvent*))
 324                 {
 325                         const char* p = null;
 326
 327                         // result list
 328                         pResultList = _AppArg::GetListN(resBundle, OSP_K_ARG);
 329                         SysTryCatch(NID_APP, pResultList, r = E_SYSTEM, E_SYSTEM, "[E_SYSTEM] invalid result");
 330
 331                         pResult = dynamic_cast <String*>(pResultList->GetAt(0));
 332                         SysTryCatch(NID_APP, pResult, r = E_SYSTEM, E_SYSTEM, "[E_SYSTEM] invalid result");
 333                         Integer::Parse(*pResult, providerRes);
 334                         providerResult = static_cast< bool >(providerRes);
 335
 336                         pErrorMessage = dynamic_cast< String* >(pResultList->GetAt(1));
 337                         SysTryCatch(NID_APP, pErrorMessage, r = E_SYSTEM, E_SYSTEM, "[E_SYSTEM] invalid result");
 338                         pErrorMsg = new (std::nothrow) String(*pErrorMessage);
 339                         SysTryCatch(NID_APP, pErrorMsg, r = E_OUT_OF_MEMORY, E_OUT_OF_MEMORY,
 340                                         "[E_OUT_OF_MEMORY] The memory is insufficient.");
 341
 342                         origBundle = pArg->GetBundle();
 343
 344                         // request info
 345                         p = appsvc_get_data(origBundle, OSP_K_DATACONTROL_REQUEST_TYPE);
 346                         SysTryCatch(NID_APP, p, r = E_SYSTEM, E_SYSTEM, "[E_SYSTEM] invalid bundle");
 347                         pRequestType = new (std::nothrow) String(p);
 348                         SysTryCatch(NID_APP, pRequestType, r = E_OUT_OF_MEMORY, E_OUT_OF_MEMORY,
 349                                         "[E_OUT_OF_MEMORY] The memory is insufficient.");
 350                         Integer::Parse(*pRequestType, requestType);
 351
 352                         p = appsvc_get_data(origBundle, OSP_K_REQUEST_ID);
 353                         SysTryCatch(NID_APP, p, r = E_SYSTEM, E_SYSTEM, "[E_SYSTEM] invalid bundle");
 354                         pReqId = new (std::nothrow) String(p);
 355                         SysTryCatch(NID_APP, pReqId, r = E_OUT_OF_MEMORY, E_OUT_OF_MEMORY,
 356                                         "[E_OUT_OF_MEMORY] The memory is insufficient.");
 357                         Integer::Parse(*pReqId, reqId);
 358
 359                         p = appsvc_get_data(origBundle, OSP_K_DATACONTROL_PROVIDER);
 360                         SysTryCatch(NID_APP, p, r = E_SYSTEM, E_SYSTEM, "[E_SYSTEM] invalid bundle");
 361                         pProviderId = new (std::nothrow) String(p);
 362                         SysTryCatch(NID_APP, pProviderId, r = E_OUT_OF_MEMORY, E_OUT_OF_MEMORY,
 363                                         "[E_OUT_OF_MEMORY] The memory is insufficient.");
 364
 365                         pOrigList = _AppArg::GetListN(origBundle, OSP_K_ARG);
 366                         SysTryCatch(NID_APP, pOrigList, r = E_SYSTEM, E_SYSTEM, "[E_SYSTEM] invalid bundle");
 367                         pDataId = dynamic_cast <String*>(pOrigList->GetAt(0));
 368                         SysTryCatch(NID_APP, pDataId, r = E_SYSTEM, E_SYSTEM, "[E_SYSTEM] invalid bundle");
 369
 370                         SysLog(NID_APP, "providerResult: %ld, requestType: %d, reqId: %d, providerId: %ls, dataId: %ls, errorMsg: %ls ",
 371                                         providerRes, requestType, reqId, pProviderId->GetPointer(), pDataId->GetPointer(), pErrorMsg->GetPointer());
 372
 373                         switch (static_cast <_DataControlRequestType>(requestType))
 374                         {
 375                         case _DATACONTROL_REQUEST_TYPE_SQL_QUERY:
 376                         {
 377                                 pResultSetEnum = new (std::nothrow) _DataControlResultSetEnumerator;
 378                                 SysTryCatch(NID_APP, pResultSetEnum, r = E_OUT_OF_MEMORY, E_OUT_OF_MEMORY,
 379                                                 "[E_OUT_OF_MEMORY] The memory is insufficient.");
 380
 381                                 if (providerResult == true)
 382                                 {
 383                                         pTmpPath = dynamic_cast< String* >(pResultList->GetAt(2)); // result list[2]
 384                                         if (pTmpPath == null)
 385                                         {
 386                                                 SysLogException(NID_APP, E_SYSTEM, "[E_SYSTEM] invalid result");
 387                                                 delete pResultSetEnum;
 388                                                 goto CATCH;
 389                                         }
 390
 391                                         SysLog(NID_APP, "tempPath: %ls", pTmpPath->GetPointer());
 392                                         if (pTmpPath->Equals(L"NoResultSet", true) == false) // Result set exists
 393                                         {
 394                                                 pResultSetEnum->SetPath(*pTmpPath);
 395                                         }
 396                                 }
 397
 398                                 pEventArg = new (std::nothrow) _SqlDataControlEventArg(_DATACONTROL_REQUEST_TYPE_SQL_QUERY, static_cast <RequestId>(reqId),
 399                                                 *pProviderId, *pDataId, pResultSetEnum, -1, providerResult, pErrorMsg);
 400                                 SysTryCatch(NID_APP, pEventArg != null, r = E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] The memory is insufficient.");
 401                                 pSqlDataControlEvent->Fire(*pEventArg);
 402
 403                                 if (pTmpPath)
 404                                 {
 405                                         r = File::Remove(*pTmpPath); // Remove temporary file after releasing _ResultSetEnumerator.
 406                                         SysTryLog(NID_APP, !IsFailed(r), "Failed to remove temp file for result set: %ls", pTmpPath->GetPointer());
 407                                 }
 408
 409                                 break;
 410                         }
 411                         case _DATACONTROL_REQUEST_TYPE_SQL_INSERT:
 412                         {
 413                                 long long insertRowId = -1;
 414                                 if (providerResult == true)
 415                                 {
 416                                         pInsertRowId = dynamic_cast< String* >(pResultList->GetAt(2)); // result list[2]
 417                                         SysTryCatch(NID_APP, pInsertRowId, r = E_SYSTEM, E_SYSTEM, "[E_SYSTEM] invalid result");
 418
 419                                         LongLong::Parse(*pInsertRowId, insertRowId);
 420                                 }
 421
 422                                 pEventArg = new (std::nothrow) _SqlDataControlEventArg(_DATACONTROL_REQUEST_TYPE_SQL_INSERT, static_cast <RequestId>(reqId),
 423                                                 *pProviderId, *pDataId, null, insertRowId, providerResult, pErrorMsg);
 424                                 SysTryCatch(NID_APP, pEventArg != null, r = E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] The memory is insufficient.");
 425                                 pSqlDataControlEvent->Fire(*pEventArg);
 426                                 break;
 427                         }
 428                         case _DATACONTROL_REQUEST_TYPE_SQL_UPDATE:
 429                         {
 430                                 pEventArg = new (std::nothrow) _SqlDataControlEventArg(_DATACONTROL_REQUEST_TYPE_SQL_UPDATE, static_cast <RequestId>(reqId),
 431                                                 *pProviderId, *pDataId, null, -1, providerResult, pErrorMsg);
 432                                 SysTryCatch(NID_APP, pEventArg != null, r = E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] The memory is insufficient.");
 433                                 pSqlDataControlEvent->Fire(*pEventArg);
 434                                 break;
 435                         }
 436                         case _DATACONTROL_REQUEST_TYPE_SQL_DELETE:
 437                         {
 438                                 pEventArg = new (std::nothrow) _SqlDataControlEventArg(_DATACONTROL_REQUEST_TYPE_SQL_DELETE, static_cast <RequestId>(reqId),
 439                                                 *pProviderId, *pDataId, null, -1, providerResult, pErrorMsg);
 440                                 SysTryCatch(NID_APP, pEventArg != null, r = E_OUT_OF_MEMORY, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] The memory is insufficient.");
 441                                 pSqlDataControlEvent->Fire(*pEventArg);
 442                                 break;
 443                         }
 444                         default:
 445                                 break;
 446                         }
 447
 448                         pResultList->RemoveAll(true);
 449                         delete pResultList;
 450
 451                         pOrigList->RemoveAll(true);
 452                         delete pOrigList;
 453
 454                         delete pRequestType;
 455                         delete pReqId;
 456                         delete pProviderId;
 457                 }
 458         }
 459
 460         // Remove the request count
 461         _AppControlManager::GetInstance()->RemoveLaunchRequest(reqId);
 462
 463         return E_SUCCESS;
 464
 465 CATCH:
 466         if (pResultList)
 467         {
 468                 pResultList->RemoveAll(true);
 469                 delete pResultList;
 470         }
 471
 472         if (pOrigList)
 473         {
 474                 pOrigList->RemoveAll(true);
 475                 delete pOrigList;
 476         }
 477
 478         delete pRequestType;
 479         delete pReqId;
 480         delete pProviderId;
 481
 482         return r;
 483 }
 484
 485 result
 486 _SqlDataControlImpl::Insert(const Tizen::Base::String& dataId, const Tizen::Base::Collection::IMap& insertMap,
 487                 RequestId& reqId)
 488 {
 489         SysTryReturnResult(NID_APP, (__access & _DATACONTROL_ACCESS_WRITE) > 0, E_ILLEGAL_ACCESS,
 490                         "The INSERT query is not permitted by DataControl provider.");
 491
 492         int columnCount = 0;
 493         int id = 0;
 494         int i = 0;
 495         result r = E_SUCCESS;
 496         SysLog(NID_APP, "[DC_CALLER] SqlDataControl INSERT");
 497
 498         columnCount = insertMap.GetCount();
 499         SysTryReturnResult(NID_APP, columnCount > 0, E_INVALID_ARG, "The specified insertMap parameter is empty.");
 500
 501         ArrayList* pArgList = new ArrayList();
 502         pArgList->Construct();
 503
 504         pArgList->Add(*(new String(dataId))); // list(0): data ID
 505
 506         pArgList->Add(*(new String(Integer::ToString(columnCount)))); // list(1): inserted column count
 507         SysLog(NID_APP, "[DC_CALLER] inserted column count: %d", columnCount);
 508
 509         IMapEnumerator* pMapEnum = const_cast< IMap* >(&insertMap)->GetMapEnumeratorN();
 510         while (pMapEnum->MoveNext() == E_SUCCESS) // list(2): column-value pairs
 511         {
 512                 String* pColumn = dynamic_cast< String* >(pMapEnum->GetKey());
 513                 SysTryCatch(NID_APP, pColumn != null, r = E_INVALID_ARG, E_INVALID_ARG,
 514                                 "[E_INVALID_ARG] The object is not String class.");
 515
 516                 pArgList->Add(*(new String(*pColumn)));
 517                 SysLog(NID_APP, "[DC_CALLER] pColumn[%d]: %ls", i, pColumn->GetPointer());
 518
 519                 String* pValue = dynamic_cast< String* >(pMapEnum->GetValue());
 520                 SysTryCatch(NID_APP, pValue != null, r = E_INVALID_ARG, E_INVALID_ARG,
 521                                 "[E_INVALID_ARG] The object is not String class.");
 522
 523                 pArgList->Add(*(new String(*pValue)));
 524                 SysLog(NID_APP, "[DC_CALLER] pValue[%d]: %ls", i, pValue->GetPointer());
 525
 526                 i++;
 527         }
 528
 529         r = StartSqlDataControl(_DATACONTROL_REQUEST_TYPE_SQL_INSERT, pArgList, &id);
 530         SysTryCatch(NID_APP, !IsFailed(r), , r, "[%s] Propagating to caller...", GetErrorMessage(r));
 531
 532         reqId = static_cast< RequestId >(id);
 533
 534         SysLog(NID_APP, "[DC_CALLER] dataId: %ls, insertMap: 0x%x, reqId: %d", dataId.GetPointer(), &insertMap, reqId);
 535
 536         // fall through
 537 CATCH:
 538         pArgList->RemoveAll(true);
 539         delete pArgList;
 540
 541         delete pMapEnum;
 542
 543         return r;
 544 }
 545
 546 result
 547 _SqlDataControlImpl::Update(const Tizen::Base::String& dataId, const Tizen::Base::Collection::IMap& updateMap,
 548                         const Tizen::Base::String* pWhere, RequestId& reqId)
 549 {
 550         SysTryReturnResult(NID_APP, (__access & _DATACONTROL_ACCESS_WRITE) > 0, E_ILLEGAL_ACCESS,
 551                         "The UPDATE query is not permitted by DataControl provider.");
 552
 553         int columnCount = 0;
 554         int id = 0;
 555         int i = 0;
 556         result r = E_SUCCESS;
 557         SysLog(NID_APP, "[DC_CALLER] SqlDataControl UPDATE");
 558
 559         columnCount = updateMap.GetCount();
 560         SysTryReturnResult(NID_APP, columnCount > 0, E_INVALID_ARG, "The specified insertMap parameter is empty.");
 561
 562         ArrayList* pArgList = new ArrayList();
 563         pArgList->Construct();
 564
 565         pArgList->Add(*(new String(dataId))); // list(0): data ID
 566
 567         pArgList->Add(*(new String(Integer::ToString(columnCount)))); // list(1): updated column count
 568         SysLog(NID_APP, "[DC_CALLER] updated column count: %d", columnCount);
 569
 570         IMapEnumerator* pMapEnum = const_cast< IMap* >(&updateMap)->GetMapEnumeratorN();
 571         while (pMapEnum->MoveNext() == E_SUCCESS) // list(2): column-value pairs
 572         {
 573                 String* pColumn = dynamic_cast< String* >(pMapEnum->GetKey());
 574                 SysTryCatch(NID_APP, pColumn != null, r = E_INVALID_ARG, E_INVALID_ARG,
 575                                 "[E_INVALID_ARG] The object is not String class.");
 576
 577                 pArgList->Add(*(new String(*pColumn)));
 578                 SysLog(NID_APP, "[DC_CALLER] pColumn[%d]: %ls", i, pColumn->GetPointer());
 579
 580                 String* pValue = dynamic_cast< String* >(pMapEnum->GetValue());
 581                 SysTryCatch(NID_APP, pValue != null, r = E_INVALID_ARG, E_INVALID_ARG,
 582                                 "[E_INVALID_ARG] The object is not String class.");
 583
 584                 pArgList->Add(*(new String(*pValue)));
 585                 SysLog(NID_APP, "[DC_CALLER] pValue[%d]: %ls", i, pValue->GetPointer());
 586
 587                 i++;
 588         }
 589
 590         if (pWhere != null)     // list(3): where clause
 591         {
 592                 pArgList->Add(*(new String(*pWhere)));
 593                 SysLog(NID_APP, "[DC_CALLER] pWhere: %ls", pWhere->GetPointer());
 594         }
 595         else
 596         {
 597                 pArgList->Add(*(new String(L"NULL")));
 598         }
 599
 600         r = StartSqlDataControl(_DATACONTROL_REQUEST_TYPE_SQL_UPDATE, pArgList, &id);
 601         SysTryCatch(NID_APP, !IsFailed(r), , r, "[%s] Propagating to caller...", GetErrorMessage(r));
 602
 603         reqId = static_cast< RequestId >(id);
 604
 605         SysLog(NID_APP, "[DC_CALLER] dataId: %ls, updateMap: 0x%x, pWhere: 0x%x, reqId: %d",
 606                                 dataId.GetPointer(), &updateMap, pWhere, reqId);
 607
 608         // fall through
 609 CATCH:
 610         pArgList->RemoveAll(true);
 611         delete pArgList;
 612
 613         delete pMapEnum;
 614
 615         return r;
 616 }
 617
 618 result
 619 _SqlDataControlImpl::Delete(const Tizen::Base::String& dataId, const Tizen::Base::String* pWhere, RequestId& reqId)
 620 {
 621         SysTryReturnResult(NID_APP, (__access & _DATACONTROL_ACCESS_WRITE) > 0, E_ILLEGAL_ACCESS,
 622                         "The DELETE query is not permitted by DataControl provider.");
 623
 624         int id = 0;
 625         result r = E_SUCCESS;
 626         SysLog(NID_APP, "[DC_CALLER] SqlDataControl DELETE");
 627
 628         ArrayList* pArgList = new ArrayList();
 629         pArgList->Construct();
 630
 631         pArgList->Add(*(new String(dataId))); // list(0): data ID
 632
 633         if (pWhere != null)     // list(1): where clause
 634         {
 635                 pArgList->Add(*(new String(*pWhere)));
 636                 SysLog(NID_APP, "[DC_CALLER] pWhere: %ls", pWhere->GetPointer());
 637         }
 638         else
 639         {
 640                 pArgList->Add(*(new String(L"NULL")));
 641         }
 642
 643         r = StartSqlDataControl(_DATACONTROL_REQUEST_TYPE_SQL_DELETE, pArgList, &id);
 644         SysTryCatch(NID_APP, !IsFailed(r), , r, "[%s] Propagating to caller...", GetErrorMessage(r));
 645
 646         reqId = static_cast< RequestId >(id);
 647
 648         SysLog(NID_APP, "[DC_CALLER] dataId: %ls, pWhere: 0x%x, reqId: %d", dataId.GetPointer(), pWhere, reqId);
 649
 650         // fall through
 651 CATCH:
 652         pArgList->RemoveAll(true);
 653         delete pArgList;
 654
 655         return r;
 656 }
 657
 658 result
 659 _SqlDataControlImpl::SetSqlDataControlResponseListener(ISqlDataControlResponseListener* pListener)
 660 {
 661         result r = E_SUCCESS;
 662
 663         if (__pPreviousListener != null)
 664         {
 665                 r =  __pSqlDataControlEvent->RemoveListener(*__pPreviousListener);
 666                 SysTryReturnResult(NID_APP, !IsFailed(r), E_SYSTEM, "Remove listener failed.");
 667                  __pPreviousListener = null;
 668         }
 669
 670         if (pListener != null)
 671         {
 672                 r =  __pSqlDataControlEvent->AddListener(*pListener);
 673                 if (IsFailed(r))
 674                 {
 675                         switch (r)
 676                         {
 677                         case E_OBJ_ALREADY_EXIST:
 678                                 return E_SUCCESS;
 679                         case E_INVALID_OPERATION:
 680                                 SysLogException(NID_APP, E_SYSTEM, "[E_SYSTEM] The thread setting the listener is worker thread.");
 681                                 return E_SYSTEM;
 682                         default:
 683                                 SysLogException(NID_APP, r, "[%s] Propagating to caller...", GetErrorMessage(r));
 684                                 return r;
 685                         }
 686                 }
 687         }
 688
 689         __pPreviousListener = pListener;
 690
 691         return E_SUCCESS;
 692 }
 693
 694 // private
 695 SqlDataControl*
 696 _SqlDataControlImpl::CreateSqlDataControl(const String& appId, const String& providerId, const String& access)
 697 {
 698         unique_ptr<SqlDataControl> pDc(new (std::nothrow) SqlDataControl);
 699         SysTryReturn(NID_APP, pDc != null, null, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] The memory is insufficient");
 700
 701         _SqlDataControlImpl* pDcImpl = _SqlDataControlImpl::GetInstance(*pDc);
 702         pDcImpl->__appId = appId;
 703         pDcImpl->__providerId = providerId;
 704         unique_ptr<_SqlDataControlEvent> pSqlDataControlEvent(new (std::nothrow) _SqlDataControlEvent);
 705         SysTryReturn(NID_IO, pSqlDataControlEvent != null, null, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] The memory is insufficient.");
 706
 707         pDcImpl->__pSqlDataControlEvent = pSqlDataControlEvent.release();
 708
 709         if (access == L"readonly")
 710         {
 711                 pDcImpl->__access = _DATACONTROL_ACCESS_READ;
 712         }
 713         else if (access == L"writeonly")
 714         {
 715                 pDcImpl->__access = _DATACONTROL_ACCESS_WRITE;
 716         }
 717         else if (access == L"readwrite")
 718         {
 719                 pDcImpl->__access = _DATACONTROL_ACCESS_READWRITE;
 720         }
 721         else
 722         {
 723                 pDcImpl->__access = _DATACONTROL_ACCESS_UNDEFINED;
 724                 SysLog(NID_IO, "The accessibility of DataControl provider is invalid.");
 725         }
 726
 727         return pDc.release();
 728 }
 729
 730 }} // Tizen::App
 731