src/system/FSys_AlarmManager.cpp

   1 //
   2 // Copyright (c) 2012 Samsung Electronics Co., Ltd.
   3 //
   4 // Licensed under the Apache License, Version 2.0 (the License);
   5 // you may not use this file except in compliance with the License.
   6 // You may obtain a copy of the License at
   7 //
   8 //     http://www.apache.org/licenses/LICENSE-2.0
   9 //
  10 // Unless required by applicable law or agreed to in writing, software
  11 // distributed under the License is distributed on an "AS IS" BASIS,
  12 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 // See the License for the specific language governing permissions and
  14 // limitations under the License.
  15 //
  16
  17 /**
  18  * @file                FSys_AlarmManager.cpp
  19  * @brief               This is the implementation file for _AlarmManager class.
  20  */
  21
  22 #include <unique_ptr.h>
  23
  24 #include <appfw/app.h>
  25 #include <alarm.h>
  26 #include <appsvc/appsvc.h>
  27
  28 #include <FBaseSysLog.h>
  29 #include <FSysSystemTime.h>
  30 #include <FAppApp.h>
  31 #include <FBaseColArrayList.h>
  32
  33 #include <FBase_NativeError.h>
  34 #include <FBase_StringConverter.h>
  35
  36 #include "inc/FSys_AlarmManager.h"
  37
  38 using namespace Tizen::Base;
  39 using namespace Tizen::Base::Runtime;
  40 using namespace Tizen::Base::Collection;
  41 using namespace Tizen::Io;
  42
  43 namespace Tizen { namespace System
  44 {
  45 static const long _SECOND_OF_MINUTE = 60;
  46
  47 _AlarmManager* _AlarmManager::__pAlarmManager = null;
  48
  49 _AlarmManager::_AlarmManager()
  50         : __pAlarmHashMap(null)
  51 {
  52         result r = E_SUCCESS;
  53         int ret = pthread_mutex_init(&__lock, null);
  54         SysTryCatch(NID_SYS, ret == 0, r = E_SYSTEM, E_SYSTEM, "It is failed to init mutex.");
  55
  56         __alarmList.Construct();
  57
  58         if (!__pAlarmHashMap)
  59         {
  60                 __pAlarmHashMap = new (std::nothrow) MultiHashMap();
  61                 SysTryCatch(NID_SYS, __pAlarmHashMap != null, r = E_SYSTEM, E_SYSTEM, "__pAlarmHashMap should not be null");
  62
  63                 r = __pAlarmHashMap->Construct();
  64                 SysTryCatch(NID_SYS, r == E_SUCCESS, r= E_SYSTEM, E_SYSTEM, "[%s] Propagated.", GetErrorMessage(r));
  65         }
  66
  67         //Checks for any alarm existence
  68         alarm_cancel_all();
  69
  70 CATCH:
  71         SetLastResult(r);
  72 }
  73
  74 _AlarmManager::~_AlarmManager()
  75 {
  76         int ret = pthread_mutex_destroy(&__lock);
  77         if(ret != 0)
  78         {
  79                 SysLogException(NID_SYS, E_SYSTEM, "It is failed to destroy mutex.");
  80         }
  81
  82         delete __pAlarmHashMap;
  83         __pAlarmHashMap = null;
  84
  85         //Cancel all the alarms before exiting
  86         alarm_cancel_all();
  87 }
  88
  89 int alarm_callback(alarm_id_t alarmId, void *user_param)
  90 {
  91         _AlarmManager* pAlarmManager = _AlarmManager::GetInstance();
  92         pAlarmManager->OnAlarmExpired((int)alarmId);
  93         return 0;
  94 }
  95
  96 result
  97 _AlarmManager::Construct(void)
  98 {
  99         int errorCode;
 100         Tizen::App::App* pApp = null;
 101         pApp = Tizen::App::App::GetInstance();
 102         String appId = pApp->GetAppId();
 103         std::unique_ptr<char[]> pAppId(_StringConverter::CopyToCharArrayN(appId));
 104
 105         errorCode = alarmmgr_init(pAppId.get());
 106         SysTryReturnResult(NID_SYS, errorCode == ALARMMGR_RESULT_SUCCESS, E_SYSTEM, "It is failed to init alarmmgr. error [%d]", errorCode);
 107         errorCode = alarmmgr_set_cb(alarm_callback, null);
 108         SysTryReturnResult(NID_SYS, errorCode == ALARMMGR_RESULT_SUCCESS, E_SYSTEM, "It is failed to set cb to alarmmgr. error [%d]", errorCode);
 109         return E_SUCCESS;
 110 }
 111
 112 _AlarmManager*
 113 _AlarmManager::GetInstance(void)
 114 {
 115         static pthread_once_t onceBlock = PTHREAD_ONCE_INIT;
 116         if(__pAlarmManager == null)
 117         {
 118                 pthread_once(&onceBlock, InitSingleton);
 119         }
 120         return __pAlarmManager;
 121 }
 122
 123 void
 124 _AlarmManager::InitSingleton(void)
 125 {
 126         result r = E_SUCCESS;
 127         std::unique_ptr<_AlarmManager> pAlarmManager(new (std::nothrow) _AlarmManager());
 128         SysTryReturnVoidResult(NID_SYS, pAlarmManager, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.",
 129                                                    GetErrorMessage(E_OUT_OF_MEMORY));
 130         r = pAlarmManager->Construct();
 131         SysTryReturnVoidResult(NID_SYS, r == E_SUCCESS, E_SYSTEM, "It is failed to construct alarm manager.");
 132         __pAlarmManager = pAlarmManager.release();
 133         std::atexit(DestroySingleton);
 134 }
 135
 136 void
 137 _AlarmManager::DestroySingleton(void)
 138 {
 139         delete __pAlarmManager;
 140 }
 141
 142 int
 143 _AlarmManager::ReserveAlarm(Tizen::Base::String appId, Tizen::Base::DateTime startTime, int period)
 144 {
 145         int reservedAlarmId = -1;
 146         result r = E_SUCCESS;
 147
 148         int ret = 0;
 149         service_h service;
 150
 151         SysLog(NID_SYS, "Reserve time is %d/%d/%d %d:%d:%d", startTime.GetYear(), startTime.GetMonth(), startTime.GetDay(), startTime.GetHour(), startTime.GetMinute(), startTime.GetSecond());
 152
 153         bundle* pBundle = null;
 154         alarm_entry_t* pAlarmInfo = null;
 155         alarm_date_t expireTime = {0,};
 156
 157         std::unique_ptr<char[]> pId(_StringConverter::CopyToCharArrayN(appId));
 158
 159         pBundle = bundle_create();
 160         SysTryCatch(NID_SYS, pBundle != null, r = E_SYSTEM, r, "It is failed to create bundle");
 161
 162         ret = appsvc_set_operation(pBundle,"osp.operation.ALARM");
 163         SysTryCatch(NID_SYS, ret == SERVICE_ERROR_NONE, r = E_SYSTEM, r, "It is failed to set operation");
 164
 165         ret = appsvc_set_appid(pBundle, (const char*)(pId.get()));
 166         SysTryCatch(NID_SYS, ret == SERVICE_ERROR_NONE, r = E_SYSTEM, r, "It is failed to set appid for %ls", appId.GetPointer());
 167
 168         pAlarmInfo = alarmmgr_create_alarm();
 169         SysTryCatch(NID_SYS, pAlarmInfo != null, r = E_SYSTEM, r, "It is failed to create alarm entry");
 170
 171         expireTime.year = startTime.GetYear();
 172         expireTime.month = startTime.GetMonth();
 173         expireTime.day = startTime.GetDay();
 174         expireTime.hour = startTime.GetHour();
 175         expireTime.min = startTime.GetMinute();
 176         expireTime.sec = startTime.GetSecond();
 177
 178         ret = alarmmgr_set_time(pAlarmInfo, expireTime);
 179         SysTryCatch(NID_SYS, ret == ALARMMGR_RESULT_SUCCESS, r = E_SYSTEM, r, "It is failed to set new alarm time");
 180
 181         if(period > 0)
 182         {
 183                 SysLog(NID_SYS, "It is repeated alarm and period time is %d minutes", period);
 184                 ret = alarmmgr_set_repeat_mode(pAlarmInfo, ALARM_REPEAT_MODE_REPEAT, period * _SECOND_OF_MINUTE);
 185                 SysTryCatch(NID_SYS, ret == ALARMMGR_RESULT_SUCCESS, r = E_SYSTEM, r, "It is failed to set repeat mode");
 186         }
 187
 188         ret = alarmmgr_set_type(pAlarmInfo, ALARM_TYPE_NOLAUNCH);
 189         SysTryCatch(NID_SYS, ret == ALARMMGR_RESULT_SUCCESS, r = E_SYSTEM, r, "It is failed to set repeat mode");
 190
 191         ret = alarmmgr_add_alarm_with_localtime(pAlarmInfo, null, &reservedAlarmId);
 192         SysTryCatch(NID_SYS, ret == ALARMMGR_RESULT_SUCCESS, r = E_SYSTEM, r, "Alarm creation failed!!! Alrmgr error code is %d", ret);
 193
 194 CATCH:
 195         if(r == E_SYSTEM)
 196         {
 197                 reservedAlarmId = -1;
 198         }
 199         if(pAlarmInfo != null)
 200         {
 201                 alarmmgr_free_alarm(pAlarmInfo);
 202         }
 203
 204         if(pBundle != null)
 205         {
 206                 bundle_free(pBundle);
 207         }
 208
 209         return reservedAlarmId;
 210 }
 211
 212 result
 213 _AlarmManager::AddAlarmList(int alarmId, int period, String appId, DateTime* endTime)
 214 {
 215         result r = E_SUCCESS;
 216
 217         SysTryReturnResult(NID_SYS, __pAlarmHashMap != null, E_SYSTEM, "Alarm list does not initialized");
 218         SysLog(NID_SYS, "New Alarm Id is added (%d, %d, %ls)", alarmId, period, appId.GetPointer());
 219
 220         Integer* reservedAlarmId = null;
 221         Integer* alarmPeriod = null;
 222         String* alarmAppId = null;
 223
 224         Integer* reverseAlarmId = null;
 225         String* reverseAppId = null;
 226
 227         reservedAlarmId = new (std::nothrow) Integer(alarmId);
 228         SysTryCatch(NID_SYS, reservedAlarmId != null, r = E_SYSTEM, E_SYSTEM, "reservedAlarmId should not be null");
 229
 230         alarmPeriod = new (std::nothrow) Integer(period);
 231         SysTryCatch(NID_SYS, alarmPeriod != null, r = E_SYSTEM, E_SYSTEM, "alarmPeriod should not be null");
 232
 233         alarmAppId = new (std::nothrow) String(appId);
 234         SysTryCatch(NID_SYS, alarmAppId != null, r = E_SYSTEM, E_SYSTEM, "alarmAppId should not be null");
 235
 236         //Forward
 237         r = __pAlarmHashMap->Add(*reservedAlarmId, *alarmAppId);
 238         SysTryCatch(NID_SYS, r == E_SUCCESS, r, r, "Fail to add new alarm app id on the alarm list");
 239
 240         r = __pAlarmHashMap->Add(*reservedAlarmId, *alarmPeriod);
 241         SysTryCatch(NID_SYS, r == E_SUCCESS, r, r, "Fail to add new alarm period on the alarm list");
 242
 243         if(endTime != null)
 244         {
 245                 DateTime* alarmEndTime = new DateTime(*endTime);
 246
 247                 SysLog(NID_SYS, "Endtime exists %d:%d:%d", alarmEndTime->GetHour(), alarmEndTime->GetMinute(), alarmEndTime->GetSecond());
 248                 r = __pAlarmHashMap->Add(*reservedAlarmId, *alarmEndTime);
 249                 SysTryCatch(NID_SYS, r == E_SUCCESS, r, r, "Fail to add new alarm endtime on the alarm list");
 250         }
 251
 252         //Reverse
 253         reverseAlarmId = new (std::nothrow) Integer(alarmId);
 254         SysTryCatch(NID_SYS, reverseAlarmId != null, r = E_SYSTEM, E_SYSTEM, "reverseAlarmId should not be null");
 255
 256         reverseAppId = new (std::nothrow) String(appId);
 257         SysTryCatch(NID_SYS, reverseAppId != null, r = E_SYSTEM, E_SYSTEM, "reverseAppId should not be null");
 258
 259         r = __pAlarmHashMap->Add(*reverseAppId, *reverseAlarmId);
 260         SysTryCatch(NID_SYS, r == E_SUCCESS, r, r, "Fail to add new alarm on the alarm list");
 261
 262 CATCH:
 263         if(r != E_SUCCESS)
 264         {
 265                 if(reservedAlarmId != null)
 266                 {
 267                         __pAlarmHashMap->Remove(*reservedAlarmId, false);
 268                         delete reservedAlarmId;
 269                 }
 270
 271                 if(alarmPeriod != null)
 272                 {
 273                         delete alarmPeriod;
 274                 }
 275
 276                 if(alarmAppId != null)
 277                 {
 278                         delete alarmAppId;
 279                 }
 280
 281                 if(reverseAppId != null)
 282                 {
 283                         __pAlarmHashMap->Remove(*reverseAppId, false);
 284                         delete reverseAppId;
 285                 }
 286
 287                 if(reverseAlarmId != null)
 288                 {
 289                         delete reverseAlarmId;
 290                 }
 291         }
 292         return r;
 293 }
 294
 295 result
 296 _AlarmManager::RemoveAlarmList(int alarmId)
 297 {
 298         result r = E_SUCCESS;
 299         Integer requiredAlarmId(alarmId);
 300         std::unique_ptr<IEnumerator>pValueEnum(null);
 301
 302         SysTryReturnResult(NID_SYS, __pAlarmHashMap != null, E_SYSTEM, "Alarm list does not initialized");
 303
 304         alarm_cancel(alarmId);
 305         SysLog(NID_SYS, "AlarmId %d disarms the timer.", alarmId);
 306
 307         pValueEnum.reset(__pAlarmHashMap->GetValuesN(requiredAlarmId));
 308
 309         if(pValueEnum != null)
 310         {
 311                 SysLog(NID_SYS, "Reserved Alarms are exist");
 312                 String* alarmAppId = null;
 313                 r = pValueEnum->MoveNext();
 314                 SysTryReturnResult(NID_SYS, r == E_SUCCESS, E_SYSTEM, "Reserved Alarm List is not valid.");
 315                 alarmAppId = static_cast< String* >(pValueEnum->GetCurrent());
 316
 317                 if(alarmAppId != null)
 318                 {
 319                         SysLog(NID_SYS, "Alarm AppId is %S", alarmAppId->GetPointer());
 320                         std::unique_ptr<IEnumerator>pAlarmEnum(__pAlarmHashMap->GetValuesN(*alarmAppId));
 321                         if(pAlarmEnum != null)
 322                         {
 323                                 while(pAlarmEnum->MoveNext() == E_SUCCESS)
 324                                 {
 325                                         Integer* reverseAlarmId = static_cast< Integer* >(pAlarmEnum->GetCurrent());
 326                                         if(reverseAlarmId != null)
 327                                         {
 328                                                 SysLog(NID_SYS, "Reserved Alarm is %d", reverseAlarmId->ToInt());
 329                                                 if(reverseAlarmId->ToInt() == alarmId)
 330                                                 {
 331                                                         SysLog(NID_SYS, "Remove reservedAlarmId for reverse look-up");
 332                                                          __pAlarmHashMap->Remove(*alarmAppId, *reverseAlarmId);
 333                                                         delete reverseAlarmId;
 334                                                         break;
 335                                                 }
 336                                         }
 337                                 }
 338                         }
 339
 340                         int count = 0;
 341                         __pAlarmHashMap->GetCount(*alarmAppId, count);
 342                         if(count == 0)
 343                         {
 344                                 SysLog(NID_SYS, "There is no more reserved alarm for AppId:%S", alarmAppId->GetPointer());
 345                                 __pAlarmHashMap->Remove(*alarmAppId, true);
 346                         }
 347                 }
 348         }
 349         r = __pAlarmHashMap->Remove(requiredAlarmId, true);
 350
 351         return r;
 352 }
 353
 354 result
 355 _AlarmManager::RemoveAlarmList(String appId)
 356 {
 357         result r = E_SUCCESS;
 358         Integer requiredAlarmId;
 359         IEnumerator *pValueEnum = null;
 360
 361         SysTryReturnResult(NID_SYS, __pAlarmHashMap != null, E_SYSTEM, "Alarm list does not initialized");
 362         pValueEnum = __pAlarmHashMap->GetValuesN(appId);
 363
 364         if(pValueEnum != null)
 365         {
 366                 SysLog(NID_SYS, "Reserved Alarms are exist for AppId:%S", appId.GetPointer());
 367                 while(pValueEnum->MoveNext() == E_SUCCESS)
 368                 {
 369                         Integer* reverseAlarmId = static_cast< Integer* >(pValueEnum->GetCurrent());
 370                         if(reverseAlarmId != null)
 371                         {
 372                                 SysLog(NID_SYS, "Reserved AlarmId is %d", reverseAlarmId->ToInt());
 373                                 alarm_cancel(reverseAlarmId->ToInt());
 374                                 __pAlarmHashMap->Remove(*reverseAlarmId, true);
 375                         }
 376                 }
 377                 delete pValueEnum;
 378         }
 379         r = __pAlarmHashMap->Remove(appId, true);
 380
 381         return r;
 382 }
 383
 384 result
 385 _AlarmManager::RegisterAlarm(_AlarmImpl* pAlarmImpl)
 386 {
 387         SysTryReturnResult(NID_SYS, pAlarmImpl != null, E_INVALID_ARG, "There is no alarmImpl.");
 388         Integer alarmId(pAlarmImpl->__alarmId.value);
 389         SysTryReturnResult(NID_SYS, __alarmList.ContainsKey(alarmId) == false, E_OBJ_ALREADY_EXIST, "Required Alarm[%d] is already registered.", pAlarmImpl->__alarmId.value);
 390
 391         result r = E_SUCCESS;
 392         ArrayList requestMessage;
 393         ArrayList responseMessage;
 394
 395         String startTimeStr;
 396         String periodStr;
 397         String endTimeStr;
 398         String appId;
 399
 400         int reservedAlarmId = 0;
 401         int period = pAlarmImpl->GetPeriod();
 402         int ret = 0;
 403         Tizen::App::App* pApp = null;
 404
 405         DateTime currentTime;
 406         DateTime startTime = pAlarmImpl->GetStartTime();
 407         const DateTime* pEndTime = pAlarmImpl->GetEndTime();
 408         DateTime endTime;
 409
 410         //Argument check
 411         startTime.AddMilliseconds(-1 * startTime.GetMillisecond());
 412         r = SystemTime::GetCurrentTime(WALL_TIME, currentTime);
 413         currentTime.AddMilliseconds(-1 * currentTime.GetMillisecond());
 414
 415         SysTryReturnResult(NID_SYS, r == E_SUCCESS, E_SYSTEM, "It is failed to get current time.");
 416         SysTryReturnResult(NID_SYS, DateTime::Compare(currentTime, startTime) < 0, E_INVALID_ARG, "Designated start time has to be greater than current time.");
 417         SysTryReturnResult(NID_SYS, period > -1, E_INVALID_ARG, "Period has to greater than -1");
 418
 419         ret = pthread_mutex_lock(&__lock);
 420         SysTryCatch(NID_SYS, ret == 0, r = E_INVALID_ARG, r, "It is failed to lock mutex.");
 421
 422         if(pEndTime != null)
 423         {
 424                 endTime = *pEndTime;
 425                 endTime.AddMilliseconds(-1 * endTime.GetMillisecond());
 426
 427                 SysTryCatch(NID_SYS, DateTime::Compare(startTime, endTime) < 0, r = E_INVALID_ARG, r, "Designated end time is less than start time.");
 428         }
 429         //End Alarm validation check
 430
 431         pApp = Tizen::App::App::GetInstance();
 432         SysTryCatch(NID_SYS, pApp != null, r = E_SYSTEM, r, "[%s] A system error has been occurred. App::GetInstance() failed.", GetErrorMessage(E_SYSTEM));
 433         appId = pApp->GetAppId();
 434
 435         reservedAlarmId = ReserveAlarm(appId, startTime, period);
 436         SysTryCatch(NID_SYS, reservedAlarmId != -1, r = E_SYSTEM, r, "It is failed to register alarm.");
 437
 438         SysLog(NID_SYS, "Reserved AppId %ls, alarmId: %d", appId.GetPointer(), reservedAlarmId);
 439
 440         if(pEndTime == null)
 441         {
 442                 r = AddAlarmList(reservedAlarmId, period, appId, null);
 443         }
 444         else
 445         {
 446                 r = AddAlarmList(reservedAlarmId, period, appId, (DateTime*)(&endTime));
 447         }
 448         SysTryCatch(NID_SYS, r == E_SUCCESS, r = E_SYSTEM, r, "It is failed to add new alarm on the alarm list.");
 449
 450         pAlarmImpl->__alarmId.value = reservedAlarmId;
 451         r = __alarmList.Add(&(pAlarmImpl->__alarmId), pAlarmImpl);
 452
 453 CATCH:
 454         ret = pthread_mutex_unlock(&__lock);
 455         SysTryReturnResult(NID_SYS, ret == 0, E_INVALID_ARG, "It is failed to unlock mutex.");
 456         return r;
 457 }
 458
 459 result
 460 _AlarmManager::UnregisterAlarm(_AlarmImpl* pAlarmImpl)
 461 {
 462         result r = E_SUCCESS;
 463         Integer alarmId;
 464         int ret = 0;
 465         SysLog(NID_SYS, "Alarm Cancel request");
 466         SysTryCatch(NID_SYS, pAlarmImpl != null, r = E_INVALID_ARG, r, "There is no alarmImpl.");
 467
 468         ret = pthread_mutex_lock(&__lock);
 469         SysTryCatch(NID_SYS, ret == 0, r = E_SYSTEM, r, "It is failed to lock mutex.");
 470
 471         alarmId.value = pAlarmImpl->__alarmId.value;
 472         SysTryCatch(NID_SYS, __alarmList.ContainsKey(alarmId) == true, r = E_OBJ_NOT_FOUND, r, "There is no registered alarm.");
 473
 474         r = __alarmList.Remove(alarmId);
 475         SysTryCatch(NID_SYS, r == E_SUCCESS, r = E_SYSTEM, r, "It is failed to remove reserved alarmImpl instance.");
 476
 477         r = RemoveAlarmList(alarmId.ToInt());
 478         SysTryCatch(NID_SYS, r == E_SUCCESS, r = E_SYSTEM, r, "It is failed to remove reserved alarm list.");
 479
 480 CATCH:
 481         ret = pthread_mutex_unlock(&__lock);
 482         SysTryReturnResult(NID_SYS, ret == 0, E_SYSTEM, "It is failed to unlock mutex.");
 483         return r;
 484 }
 485
 486 result
 487 _AlarmManager::UpdateAlarm(_AlarmImpl* pAlarmImpl)
 488 {
 489         result r = E_SUCCESS;
 490         Integer alarmId;
 491         SysTryReturnResult(NID_SYS, pAlarmImpl != null, E_SYSTEM, "There is no alarmImpl.");
 492
 493         alarmId.value = pAlarmImpl->__alarmId.value;
 494         SysTryReturnResult(NID_SYS, __alarmList.ContainsKey(alarmId) == true, E_SYSTEM, "There is no registered alarm.");
 495
 496         r = UnregisterAlarm(pAlarmImpl);
 497         SysTryReturnResult(NID_SYS, r == E_SUCCESS, E_SYSTEM, "It is failed to unregister reserved alarm list.");
 498
 499         r = RegisterAlarm(pAlarmImpl);
 500         SysTryReturnResult(NID_SYS, r == E_SUCCESS, E_SYSTEM, "It is failed to register alarm.");
 501         return r;
 502 }
 503
 504 void
 505 _AlarmManager::OnAlarmExpired(int alarmId)
 506 {
 507         result r = E_SUCCESS;
 508         int ret = 0;
 509         String* pAppId = null;
 510         Integer* pPeriod = null;
 511         String alarmAppId;
 512         std::unique_ptr<IEnumerator> pValueEnum(null);
 513         Integer reservedAlarmId(alarmId);
 514         DateTime* endTime = null;
 515         _AlarmImpl* pAlarmImpl = null;
 516
 517         SysTryCatch(NID_SYS, __pAlarmHashMap != null, r = E_SYSTEM, r, "Alarm list does not initialized");
 518
 519         ret = pthread_mutex_lock(&__lock);
 520         SysTryReturnVoidResult(NID_SYS, ret == 0, E_SYSTEM, "It is failed to lock mutex.");
 521
 522         pValueEnum.reset(__pAlarmHashMap->GetValuesN(reservedAlarmId));
 523
 524         SysLog(NID_SYS, "Alarm expire event is delivered. alarm id is %d", alarmId);
 525
 526         pAlarmImpl = (_AlarmImpl*)__alarmList.GetValue(reservedAlarmId);
 527         if(pAlarmImpl == null)
 528         {
 529                 SysLog(NID_SYS, "pAlarmImpl of reserved alarm[%d] is not found.", alarmId);
 530         }
 531
 532         if(pValueEnum != null)
 533         {
 534                 SysLog(NID_SYS, "Matching Alarm Id is %d \n", alarmId);
 535
 536                 r = pValueEnum->MoveNext();
 537                 SysTryCatch(NID_SYS,  r == E_SUCCESS, r = E_SYSTEM, r, "Alarm enum value is not valid.");
 538                 pAppId = static_cast< String* >(pValueEnum->GetCurrent());
 539                 alarmAppId.Append(*pAppId);
 540                 r = pValueEnum->MoveNext();
 541                 pPeriod = static_cast< Integer* >(pValueEnum->GetCurrent());
 542                 SysTryCatch(NID_SYS, r == E_SUCCESS, r = E_SYSTEM, r, "Alarm enum value is not valid.");
 543
 544                 if(pValueEnum->MoveNext() == E_SUCCESS)
 545                 {
 546                         endTime = static_cast< DateTime* >(pValueEnum->GetCurrent());
 547                 }
 548
 549                 SysLog(NID_SYS, "Reserved Alarm AppId:%ls, Period:%d\n", pAppId->GetPointer(), pPeriod->ToInt());
 550
 551                 if (pPeriod->ToInt() > 0)
 552                 {
 553                         if(endTime != null)
 554                         {
 555                                 DateTime currentTime;
 556
 557                                 SystemTime::GetCurrentTime(WALL_TIME, currentTime);
 558                                 currentTime.AddMilliseconds(-1 * currentTime.GetMillisecond()); //Remove millisecond
 559                                 currentTime.AddMinutes(pPeriod->ToInt());
 560                                 SysLog(NID_SYS, "Next time[%d min]: %d:%d:%d:%d", pPeriod->ToInt(), currentTime.GetHour(), currentTime.GetMinute(), currentTime.GetSecond(), currentTime.GetMillisecond());
 561                                 SysLog(NID_SYS, "Endtime exists %d:%d:%d:%d", endTime->GetHour(), endTime->GetMinute(), endTime->GetSecond(), endTime->GetMillisecond());
 562
 563                                 if (currentTime.CompareTo(*endTime) > 0)
 564                                 {
 565                                         SysLog(NID_SYS, "Next time is greater than end time.");
 566                                         RemoveAlarmList(alarmId);
 567                                         pValueEnum->Reset();
 568
 569                                         if(pAlarmImpl != null)
 570                                         {
 571                                                 pAlarmImpl->__alarmId.value = 0;
 572                                         }
 573                                 }
 574                         }
 575                 }
 576                 else if (pPeriod->ToInt() == 0)
 577                 {
 578                         RemoveAlarmList(alarmId);
 579
 580                         if(pAlarmImpl != null)
 581                         {
 582                                 pAlarmImpl->__alarmId.value = 0;
 583                         }
 584                 }
 585                 else
 586                 {
 587                         pValueEnum->Reset();
 588                 }
 589
 590         }
 591
 592         ret = pthread_mutex_unlock(&__lock);
 593
 594         if(pAlarmImpl != null)
 595         {
 596                 pAlarmImpl->OnAlarmExpired(alarmId);
 597         }
 598
 599         if(__pAlarmHashMap->ContainsKey(reservedAlarmId) == false)
 600         {
 601                 ret = pthread_mutex_lock(&__lock);
 602                 SysLog(NID_SYS, "Remove an alarm list[%d].", reservedAlarmId.value);
 603                 r = __alarmList.Remove(reservedAlarmId);
 604                 ret = pthread_mutex_unlock(&__lock);
 605                 SetLastResult(r);
 606         }
 607
 608         return;
 609
 610 CATCH:
 611         ret = pthread_mutex_unlock(&__lock);
 612         SysTryReturnVoidResult(NID_SYS, ret == 0, E_SYSTEM, "It is failed to unlock mutex.");
 613 }
 614
 615 } } // Tizen::System