src/app/FApp_AppManagerImpl.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        FApp_AppManagerImpl.cpp
  19  * @brief       This is the implementation for the _AppManagerImpl class.
  20  */
  21
  22 #include <memory>
  23 #include <stdint.h>
  24 #include <cstdio>
  25 #include <unique_ptr.h>
  26
  27 #include <aul/aul.h>
  28 #include <bundle.h>
  29 #include <app_manager.h>
  30 #include <Ecore.h>
  31 #include <Ecore_X.h>
  32 #include <X11/Xlib.h>
  33
  34 #include <FBaseInteger.h>
  35 #include <FBaseObject.h>
  36 #include <FBaseString.h>
  37 #include <FBaseColArrayList.h>
  38 #include <FBaseErrors.h>
  39 #include <FAppAppControl.h>
  40 #include <FAppAppManager.h>
  41 #include <FAppSqlDataControl.h>
  42 #include <FAppMapDataControl.h>
  43 #include <FAppPkgPackageInfo.h>
  44 #include <FAppIActiveAppEventListener.h>
  45 #include <FBaseSysLog.h>
  46 #include <FAppIAppControlListener.h>
  47
  48 #include <FBase_StringConverter.h>
  49 #include <FBaseRt_LibraryImpl.h>
  50 #include <FIo_DataControlResultSetImpl.h>
  51
  52 #include "FApp_AppControlRegistry.h"
  53 #include "FApp_AppImpl.h"
  54 #include "FApp_AppInfo.h"
  55 #include "FApp_AppManagerEventArg.h"
  56 #include "FApp_AppManagerImpl.h"
  57 #include "FApp_AppManagerProxy.h"
  58 #include "FApp_AppMessageImpl.h"
  59 #include "FApp_AppControlImpl.h"
  60 #include "FApp_ConditionManagerProxy.h"
  61 #include "FApp_IAppManagerEventListener.h"
  62 #include "FApp_IAppEventListener.h"
  63 #include "FApp_MapDataControlImpl.h"
  64 #include "FApp_SqlDataControlImpl.h"
  65 #include "FAppPkg_PackageManagerImpl.h"
  66 #include "FAppPkg_PackageInfoImpl.h"
  67 #include "FApp_AppControlManager.h"
  68 #include "FApp_Aul.h"
  69 #include "FSys_SystemInfoImpl.h"
  70
  71 using namespace Tizen::App::Package;
  72 using namespace Tizen::Base;
  73 using namespace Tizen::Base::Collection;
  74 using namespace Tizen::Base::Runtime;
  75 using namespace Tizen::Base::Utility;
  76 using namespace Tizen::Io;
  77
  78 namespace
  79 {
  80
  81 //const long MAX_APPCONTROL_ARGUMENT = 4096;
  82 const long MAX_APPCONTROL_ARGUMENT = 1024;
  83 const long MAX_CONDITION_LENGTH = 400;
  84
  85 // ActiveWindow related function and variable from shared library.
  86 // libecore_x.so.1
  87 static Ecore_X_Atom(* p_ecore_x_atom_get)(const char* name) = null;
  88 static int(* p_ecore_x_window_prop_window_get)(Ecore_X_Window win, Ecore_X_Atom atom, Ecore_X_Window* val, unsigned int len) = null;
  89 static Eina_Bool(* p_ecore_x_netwm_pid_get)(Ecore_X_Window win, int* pid) = null;
  90 static int(* p_ecore_x_netwm_name_get)(Ecore_X_Window win, char** name) = null;
  91 static Ecore_X_Window* (* p_ecore_x_window_root_list)(int* num_ret) = null;
  92 static int* p_ECORE_X_EVENT_WINDOW_PROPERTY = null;
  93 // libecore.so.1
  94 static Ecore_Event_Handler* (* p_ecore_event_handler_add)(int type, Ecore_Event_Handler_Cb func, const void* data) = null;
  95 static void* (* p_ecore_event_handler_del)(Ecore_Event_Handler* event_handler) = null;
  96 // libX11.so
  97 static int (* p_XSelectInput)(Display* display, Window w, long event_mask) = null;
  98 static Display* (* p_XOpenDisplay)(_Xconst char* display_name) = null;
  99 static int (* p_XCloseDisplay)(Display* display) = null;
 100
 101 Ecore_Event_Handler* pWindowPropertyChanged = null;
 102
 103 struct _DisplayDeleter
 104 {
 105         void operator()(Display* pDisplay)
 106         {
 107                 if (p_XOpenDisplay)
 108                 {
 109                         p_XCloseDisplay(pDisplay);
 110                 }
 111         }
 112 };
 113
 114 int
 115 GetTotalSize(const Tizen::Base::Collection::ICollection& col)
 116 {
 117         int size = 0;
 118         std::unique_ptr<IEnumerator> pEnum(col.GetEnumeratorN());
 119
 120         if (pEnum)
 121         {
 122                 while (pEnum->MoveNext() == E_SUCCESS)
 123                 {
 124                         String* pStr = static_cast<String*>(pEnum->GetCurrent());
 125                         if (pStr == null)
 126                         {
 127                                 continue;
 128                         }
 129                         size += pStr->GetLength();
 130                 }
 131         }
 132
 133         return size;
 134 }
 135
 136 Eina_Bool
 137 OnPropertyChanged(void* pData, int type, void* pEvent)
 138 {
 139         using namespace Tizen::App;
 140
 141         if (p_ecore_x_atom_get == null)
 142         {
 143                 _LibraryImpl& lib = _AppManagerImpl::GetEcoreXLibraryImpl();
 144                 p_ecore_x_atom_get = reinterpret_cast<Ecore_X_Atom(*)(const char* name)>(lib.GetProcAddress(L"ecore_x_atom_get"));
 145                 SysTryReturnResult(NID_APP, p_ecore_x_atom_get != null, EINA_FALSE,
 146                                                    "A system error has been occurred. Failed to get ecore_x_atom_get.");
 147         }
 148         if (p_ecore_x_window_prop_window_get == null)
 149         {
 150                 _LibraryImpl& lib = _AppManagerImpl::GetEcoreXLibraryImpl();
 151                 p_ecore_x_window_prop_window_get = reinterpret_cast<int(*)(Ecore_X_Window win, Ecore_X_Atom atom, Ecore_X_Window* val, unsigned int len)>(lib.GetProcAddress(L"ecore_x_window_prop_window_get"));
 152                 SysTryReturnResult(NID_APP, p_ecore_x_window_prop_window_get != null, EINA_FALSE,
 153                                                    "A system error has been occurred. Failed to get ecore_x_window_prop_window_get.");
 154         }
 155         if (p_ecore_x_netwm_pid_get == null)
 156         {
 157                 _LibraryImpl& lib = _AppManagerImpl::GetEcoreXLibraryImpl();
 158                 p_ecore_x_netwm_pid_get = reinterpret_cast<Eina_Bool(*)(Ecore_X_Window win, int* pid)>(lib.GetProcAddress(L"ecore_x_netwm_pid_get"));
 159                 SysTryReturnResult(NID_APP, p_ecore_x_netwm_pid_get != null, EINA_FALSE,
 160                                                    "A system error has been occurred. Failed to get ecore_x_netwm_pid_get.");
 161         }
 162         if (p_ecore_x_netwm_name_get == null)
 163         {
 164                 _LibraryImpl& lib = _AppManagerImpl::GetEcoreXLibraryImpl();
 165                 p_ecore_x_netwm_name_get = reinterpret_cast<int(*)(Ecore_X_Window win, char** name)>(lib.GetProcAddress(L"ecore_x_netwm_name_get"));
 166                 SysTryReturnResult(NID_APP, p_ecore_x_netwm_name_get != null, EINA_FALSE,
 167                                                    "A system error has been occurred. Failed to get ecore_x_netwm_name_get.");
 168         }
 169
 170         if (!pData)
 171         {
 172                 SysLog(NID_UI, "The data is not valid.");
 173                 return EINA_FALSE;
 174         }
 175         if (!pEvent)
 176         {
 177                 SysLog(NID_UI, "The event is not valid.");
 178                 return EINA_FALSE;
 179         }
 180
 181         Ecore_X_Event_Window_Property* pE = (Ecore_X_Event_Window_Property*) pEvent;
 182         Ecore_X_Atom atom = pE->atom;
 183         Ecore_X_Atom activeAtom = p_ecore_x_atom_get("_NET_ACTIVE_WINDOW");
 184
 185         if (atom != activeAtom)
 186         {
 187                 return ECORE_CALLBACK_PASS_ON;
 188         }
 189
 190         Ecore_X_Window win = pE->win;
 191         Ecore_X_Window activeWin = 0;
 192         p_ecore_x_window_prop_window_get(win, activeAtom, &activeWin, 1);
 193
 194         int pid = 0;
 195         p_ecore_x_netwm_pid_get(activeWin, &pid);
 196
 197         char* pAppName = null;
 198         p_ecore_x_netwm_name_get(activeWin, &pAppName);
 199
 200         Tizen::App::_AppManagerImpl* pAppManagerImpl = static_cast<Tizen::App::_AppManagerImpl*>(pData);
 201         pAppManagerImpl->FireActiveAppEvent(activeWin, pid, pAppName);
 202
 203         if (pAppName)
 204         {
 205                 free(pAppName);
 206         }
 207
 208         return ECORE_CALLBACK_PASS_ON;
 209 }
 210
 211 } // anonymous name-space
 212
 213
 214 namespace Tizen { namespace App
 215 {
 216
 217 const wchar_t LEGACY_LAUNCH_REASON_NORMAL[] = L"LAUNCH_NORMAL";
 218 const wchar_t LEGACY_LAUNCH_REASON_CONDITIONAL[] = L"LAUNCH_CONDITIONAL";
 219 const wchar_t OSP_UI_SONAME[] = L"libosp-uifw.so.1";
 220 const wchar_t OSP_ECORE_X_SONAME[] = L"libecore_x.so.1";
 221 const wchar_t OSP_ECORE_SONAME[] = L"libecore.so.1";
 222 const wchar_t OSP_X11_SONAME[] = L"libX11.so.6";
 223 const int _MAX_PACKAGE_ID_LENGTH = 10;
 224
 225 _LibraryImpl* _AppManagerImpl::__pEcoreLibrary = null;
 226 _LibraryImpl* _AppManagerImpl::__pEcoreXLibrary = null;
 227
 228 _AppManagerImpl::_AppManagerImpl(void)
 229         : __pConditionManager(null)
 230         , __eventListenerCount(0)
 231         , __pUiLibrary(null)
 232         , __pX11Library(null)
 233 {
 234         SysLog(NID_APP, "");
 235 }
 236
 237 _AppManagerImpl::~_AppManagerImpl(void)
 238 {
 239         SysLog(NID_APP, "");
 240
 241         if (__activeAppEventListenerList.GetCount() > 0)
 242         {
 243                 if (p_ecore_event_handler_del == null)
 244                 {
 245                         _LibraryImpl& lib = GetEcoreLibraryImpl();
 246                         p_ecore_event_handler_del = reinterpret_cast<void*(*)(Ecore_Event_Handler* event_handler)>(lib.GetProcAddress(L"ecore_event_handler_del"));
 247                 }
 248                 if (p_ecore_event_handler_del)
 249                 {
 250                         if (pWindowPropertyChanged)
 251                         {
 252                                 p_ecore_event_handler_del(pWindowPropertyChanged);
 253                                 pWindowPropertyChanged = null;
 254                         }
 255                 }
 256         }
 257
 258         delete __pConditionManager;
 259         delete __pUiLibrary;
 260         delete __pX11Library;
 261         delete __pEcoreXLibrary;
 262         __pEcoreXLibrary = null;
 263         delete __pEcoreLibrary;
 264         __pEcoreLibrary = null;
 265 }
 266
 267
 268 result
 269 _AppManagerImpl::Construct(void)
 270 {
 271         __appManagerEvent.Construct();
 272
 273         _IAppManager* pMgr = _AppManagerProxy::GetService();
 274         //todo : uncomment following _SysTryReturn or put assert.
 275         //SysTryReturn(NID_APP, pMgr != null, GetLastResult(), GetLastResult(), "[%s]GetService failed. Please check 'ps -A | grep OspAppService'!", GetLastResult());
 276         SysTryReturn(NID_APP, pMgr != null, E_SUCCESS, E_SUCCESS, "[E_SYSTEM] fatal error. Please check 'ps -A | grep osp-app-service'!", GetLastResult());
 277         pMgr->InitEventListener(this);
 278
 279         return E_SUCCESS;
 280 }
 281
 282 _AppManagerImpl*
 283 _AppManagerImpl::GetInstance(void)
 284 {
 285         return AppManager::GetInstance()->__pAppManagerImpl;
 286 }
 287
 288 _ConditionManagerProxy*
 289 _AppManagerImpl::GetConditionManagerProxy(void)
 290 {
 291         if (__pConditionManager == null)
 292         {
 293                 __pConditionManager = new (std::nothrow) _ConditionManagerProxy;
 294                 SysAssert(__pConditionManager != null);
 295
 296                 result r = __pConditionManager->Construct();
 297                 SysAssertf(r == E_SUCCESS, "__pConditionManager->Construct() faliied [%s].", GetErrorMessage(r));
 298         }
 299
 300         return __pConditionManager;
 301 }
 302
 303 AppControl*
 304 _AppManagerImpl::FindAppControlN(const AppId& aId, const String& oId)
 305 {
 306         _AppControlRegistry* pRegs = _AppControlRegistry::GetInstance();
 307
 308         AppControl* pAc = null;
 309
 310         pAc = pRegs->GetTizenAppControlN(aId, oId);
 311         if (pAc != null)
 312         {
 313                 SetLastResult(E_SUCCESS);
 314                 return pAc;
 315         }
 316
 317         pAc = pRegs->GetAppControlN(aId, oId);
 318
 319         SysTryReturn(NID_APP, pAc != null, null, E_OBJ_NOT_FOUND, "[%s] No matching AppControl instance found (%ls, %ls).",
 320                                  GetErrorMessage(E_OBJ_NOT_FOUND), aId.GetPointer(), oId.GetPointer());
 321         SetLastResult(E_SUCCESS);
 322         return pAc;
 323 }
 324
 325 IList*
 326 _AppManagerImpl::FindAppControlsN(const String* pOperationId, const String* pCategory, const String* pDataType,
 327                                                                   const String* pUriScheme)
 328 {
 329         SysTryReturn(NID_APP, !(pOperationId == null && pCategory == null && pUriScheme == null && pDataType == null), null,
 330                                  E_INVALID_ARG, "[%s] At least one parameter should not be null.", GetErrorMessage(E_INVALID_ARG));
 331
 332         String mimeType;
 333         const String* pMimeType = pDataType;
 334
 335         if (pDataType)
 336         {
 337                 if ((*pDataType)[0] == L'.')
 338                 {
 339                         SysLog(NID_APP, "Extension to MIME conversion for %ls", pDataType->GetPointer());
 340
 341                         String ext;
 342                         pDataType->SubString(1, ext);
 343
 344                         result r = _AppControlManager::GetMimeFromExt(ext, mimeType);
 345
 346                         SysTryReturn(NID_APP, !IsFailed(r), null, r, "[%s] MIME type conversion failure for %ls.", GetErrorMessage(r), ext.GetPointer());
 347
 348                         pMimeType = &mimeType;
 349
 350                         SysLog(NID_APP, "Conversion : %ls -> %ls.", pDataType->GetPointer(), pMimeType->GetPointer());
 351                 }
 352         }
 353
 354         if (pUriScheme)
 355         {
 356                 SysTryReturn(NID_APP, !(pUriScheme->IsEmpty()), null, E_INVALID_FORMAT, "[%s] The specified URI scheme is invalid.",
 357                                          GetErrorMessage(E_INVALID_FORMAT));
 358         }
 359
 360         _AppControlRegistry* pRegs = _AppControlRegistry::GetInstance();
 361         ArrayList* pRetArg = pRegs->FindAppControlListN(pOperationId, pUriScheme, pMimeType, pCategory);
 362
 363         if ((pRetArg == null) || (pRetArg->GetCount() == 0))
 364         {
 365                 delete pRetArg;
 366                 pRetArg = null;
 367                 SetLastResult(E_OBJ_NOT_FOUND);
 368                 return null;
 369         }
 370
 371         SetLastResult(E_SUCCESS);
 372         SysLog(NID_APP, "Found %d matching AppControls.", pRetArg->GetCount());
 373
 374         return pRetArg;
 375 }
 376
 377
 378 result
 379 _AppManagerImpl::StartAppControl(const String& uri, const String* pOperationId, const String* pDataType,
 380                                                                  IAppControlListener* pListener)
 381 {
 382         return StartAppControl(pOperationId, null, pDataType, &uri, null, pListener);
 383 }
 384
 385
 386 result
 387 _AppManagerImpl::StartAppControl(const String* pOperationId, const String* pCategory, const String* pDataType,
 388                                                                  const String* pUri, const IList* pDataList, IAppControlListener* pListener)
 389 {
 390         SysTryReturnResult(NID_APP, !(pOperationId == null && pUri == null && pCategory == null && pDataType == null), E_INVALID_ARG,
 391                                                 "At least one of the specified argument must not be null.");
 392         if (pDataList != null)
 393         {
 394                 int argSize = 0;
 395                 argSize = GetTotalSize(*pDataList);
 396
 397                 SysLog(NID_APP, "Argument count = %d, size = %d", pDataList->GetCount(), argSize);
 398
 399                 SysTryReturnResult(NID_APP, argSize <= MAX_APPCONTROL_ARGUMENT, E_MAX_EXCEEDED,
 400                                                   "The size of pDataList exceeded the limit(%d).",
 401                                                   MAX_APPCONTROL_ARGUMENT);
 402         }
 403
 404         String operation = (pOperationId) ? *pOperationId : TIZEN_OPERATION_MAIN;
 405
 406         std::unique_ptr<bundle, BundleDeleter> pBundle(bundle_create());
 407         SysTryReturnResult(NID_APP, pBundle.get(), E_OUT_OF_MEMORY, "Bundle creation failure.");
 408
 409         _AppMessageImpl::SetOperation(pBundle.get(), operation);
 410
 411         if (pUri)
 412         {
 413                 _AppMessageImpl::SetUri(pBundle.get(), *pUri);
 414         }
 415
 416         if (pDataType)
 417         {
 418                 String mimeType = *pDataType;
 419
 420                 if ((*pDataType)[0] == L'.')
 421                 {
 422                         SysLog(NID_APP, "Extension to MIME conversion for %ls", pDataType->GetPointer());
 423
 424 #if 0
 425                         String ext;
 426                         pDataType->SubString(1, ext);
 427
 428                         result r = _AppControlManager::GetMimeFromExt(ext, mimeType);
 429
 430                         SysTryReturn(NID_APP, !IsFailed(r), null, r, "[%s] MIME type conversion failure for %ls.", GetErrorMessage(r), ext.GetPointer());
 431
 432                         pMimeType = &mimeType;
 433
 434                         SysLog(NID_APP, "Conversion : %ls -> %ls.", pDataType->GetPointer(), pMimeType->GetPointer());
 435 #endif
 436                 }
 437
 438                 _AppMessageImpl::SetMime(pBundle.get(), mimeType);
 439         }
 440
 441         if (pCategory)
 442         {
 443                 _AppMessageImpl::SetCategory(pBundle.get(), *pCategory);
 444         }
 445
 446         return _AppControlImpl::StartImplicit(pBundle.get(), pDataList, pListener);
 447 }
 448
 449
 450 SqlDataControl*
 451 _AppManagerImpl::GetSqlDataControlN(const String& providerId)
 452 {
 453         SqlDataControl* pDc = null;
 454         String type(L"Sql");
 455         String* pAppId = null;
 456         String* pAccess = null;
 457         String appId;
 458
 459         // XXX: Need _NativeDataControlRegistry for SLP native app ?
 460         // Try to searach SLP data control.
 461 //      _NativeDataControlRegistry* pReg = _NativeDataControlRegistry::GetInstance(); // singleton
 462 //      pDc = pReg->GetNativeSqlDataControlN(providerId);
 463 //      if (pDc != null)
 464 //      {
 465 //              return pDc;
 466 //      }
 467
 468         std::unique_ptr <IList, AllElementsDeleter> pList(_PackageManagerImpl::GetInstance()->GetDataControlInfoN(providerId, type));
 469         SysTryReturn(NID_APP, pList != null, null, E_OBJ_NOT_FOUND, "[E_OBJ_NOT_FOUND] The data control provider does not exist.");
 470
 471         pAppId = dynamic_cast< String* >(pList->GetAt(0));
 472         SysTryReturn(NID_APP, pAppId != null, null, E_SYSTEM, "[E_SYSTEM] The method cannot proceed due to a severe system error.");
 473         pAccess = dynamic_cast< String* >(pList->GetAt(1));
 474         SysTryReturn(NID_APP, pAccess != null, null, E_SYSTEM, "[E_SYSTEM] The method cannot proceed due to a severe system error.");
 475         pAccess->ToLower();
 476
 477         if (pAppId->StartsWith(L"org.tizen.", 0))
 478         {
 479                 std::unique_ptr<StringTokenizer> pStrTok(new (std::nothrow) StringTokenizer(*pAppId, L'.'));
 480                 SysTryReturn(NID_APP, pStrTok != null, null, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] The memory is insufficient.");
 481                 for (int i = 0; i < 3; ++i)
 482                 {
 483                         pStrTok->GetNextToken(appId);
 484                 }
 485
 486                 appId[_MAX_PACKAGE_ID_LENGTH] = L'.';
 487         }
 488         else
 489         {
 490                 appId.Append(*pAppId);
 491         }
 492
 493         pDc = _SqlDataControlImpl::CreateSqlDataControl(appId, providerId, *pAccess);
 494         SysTryReturn(NID_APP, pDc != null, null, GetLastResult(), "[%s] Propagated.", GetErrorMessage(GetLastResult()));
 495
 496         return pDc;
 497 }
 498
 499 MapDataControl*
 500 _AppManagerImpl::GetMapDataControlN(const String& providerId)
 501 {
 502         MapDataControl* pDc = null;
 503         String type(L"Map");
 504         String* pAppId = null;
 505         String* pAccess = null;
 506         String appId;
 507
 508         // XXX: Need _NativeDataControlRegistry for SLP native app ?
 509         // Try to searach SLP data control.
 510 //      _NativeDataControlRegistry* pReg = _NativeDataControlRegistry::GetInstance(); // singleton
 511 //      pDc = pReg->GetNativeMapDataControlN(providerId);
 512 //      if (pDc != null)
 513 //      {
 514 //              return pDc;
 515 //      }
 516
 517         std::unique_ptr <IList, AllElementsDeleter> pList(_PackageManagerImpl::GetInstance()->GetDataControlInfoN(providerId, type));
 518         SysTryReturn(NID_APP, pList != null, null, E_OBJ_NOT_FOUND, "[E_OBJ_NOT_FOUND] The data control provider does not exist.");
 519
 520         pAppId = dynamic_cast< String* >(pList->GetAt(0));
 521         SysTryReturn(NID_APP, pAppId != null, null, E_SYSTEM, "[E_SYSTEM] The method cannot proceed due to a severe system error.");
 522         pAccess = dynamic_cast< String* >(pList->GetAt(1));
 523         SysTryReturn(NID_APP, pAccess != null, null, E_SYSTEM, "[E_SYSTEM] The method cannot proceed due to a severe system error.");
 524         pAccess->ToLower();
 525
 526         if (pAppId->StartsWith(L"org.tizen.", 0))
 527         {
 528                 std::unique_ptr<StringTokenizer> pStrTok( new (std::nothrow) StringTokenizer(*pAppId, L'.'));
 529                 SysTryReturn(NID_APP, pStrTok != null, null, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] The memory is insufficient.");
 530                 for (int i = 0; i < 3; ++i)
 531                 {
 532                         pStrTok->GetNextToken(appId);
 533                 }
 534
 535                 appId[_MAX_PACKAGE_ID_LENGTH] = L'.';
 536         }
 537         else
 538         {
 539                 appId.Append(*pAppId);
 540         }
 541
 542         pDc = _MapDataControlImpl::CreateMapDataControl(appId, providerId, *pAccess);
 543         SysTryReturn(NID_APP, pDc != null, null, GetLastResult(), "[%s] Propagated.", GetErrorMessage(GetLastResult()));
 544
 545         return pDc;
 546 }
 547
 548 result
 549 _AppManagerImpl::GetAppRootPath(const AppId& appId, String& appRootPath)
 550 {
 551         String pkgId = PackageManager::GetPackageIdByAppId(appId);
 552         SysTryReturnResult(NID_APP, pkgId.IsEmpty() == false, E_APP_NOT_INSTALLED,
 553                         "The application is not installed. (app: %ls)", appId.GetPointer());
 554
 555         _PackageManagerImpl* pPkgMgr = _PackageManagerImpl::GetInstance();
 556         SysTryReturnResult(NID_APP, pPkgMgr != null, E_SYSTEM,
 557                         "Failed to get _PackageManagerImpl instance.");
 558
 559         std::unique_ptr< PackageInfo >pPkgInfo(pPkgMgr->GetPackageInfoN(pkgId));
 560         SysTryReturnResult(NID_APP, pPkgInfo != null, E_APP_NOT_INSTALLED,
 561                         "The application is not installed. (app: %ls)", appId.GetPointer());
 562
 563         _PackageInfoImpl* pPkgInfoImpl = _PackageInfoImpl::GetInstance(pPkgInfo.get());
 564         SysTryReturnResult(NID_APP, pPkgInfoImpl != null, E_SYSTEM,
 565                         "Failed to get _PackageInfoImpl instance.");
 566
 567         appRootPath = pPkgInfoImpl->GetAppRootPath();
 568         appRootPath.Append(L"/");
 569
 570         return E_SUCCESS;
 571 }
 572
 573 result
 574 _AppManagerImpl::LaunchApplication(const String& appId, const IList* pArguments, AppManager::LaunchOption option)
 575 {
 576         SysTryReturnResult(NID_APP, !appId.IsEmpty(), E_INVALID_ARG, "The appid is empty.");
 577         SysTryReturnResult(NID_APP, _Aul::IsInstalled(appId) == true, E_OBJ_NOT_FOUND,
 578                                            "The target application(%ls) is not installed.", appId.GetPointer());
 579 //      SysTryReturnResult(NID_APP,
 580 //                                        appId.GetLength() <= WIDGET_APP_MAX_APPID_LENGTH, E_MAX_EXCEEDED,
 581 //                                        "The length of appid exceeded the limit(%d).",
 582 //                                        WIDGET_APP_MAX_APPID_LENGTH);
 583
 584         std::unique_ptr<AppControl> pAc(_AppControlRegistry::GetInstance()->GetAppControlN(appId, TIZEN_OPERATION_MAIN));
 585         SysTryReturnResult(NID_APP, pAc.get() != null, E_OBJ_NOT_FOUND, "The target application (%ls) is not found.", appId.GetPointer());
 586
 587         if (pArguments)
 588         {
 589                 int argSize = 0;
 590                 argSize = GetTotalSize(*pArguments);
 591
 592                 SysLog(NID_APP, "Argument count = %d, size = %d", pArguments->GetCount(), argSize);
 593
 594                 SysTryReturnResult(NID_APP, argSize <= MAX_APPCONTROL_ARGUMENT, E_MAX_EXCEEDED,
 595                                                   "The size of pDataList exceeded the limit(%d).",
 596                                                   MAX_APPCONTROL_ARGUMENT);
 597         }
 598
 599         result r = pAc->Start(pArguments, null);
 600
 601         SysLog(NID_APP, "[%s] Launching %ls finished.", GetErrorMessage(r), appId.GetPointer());
 602         return r;
 603 }
 604
 605
 606 result
 607 _AppManagerImpl::LaunchApplication(const String& appId, AppManager::LaunchOption option)
 608 {
 609         SysTryReturnResult(NID_APP, !appId.IsEmpty(), E_APP_NOT_INSTALLED, "The appid is empty.");
 610
 611         std::unique_ptr<char[]> pName(_StringConverter::CopyToCharArrayN(appId));
 612
 613         int ret = aul_open_app(pName.get());
 614
 615         if (ret > 0)
 616         {
 617                 SysLog(NID_APP, "Launching %ls successful.", appId.GetPointer());
 618                 return E_SUCCESS;
 619         }
 620
 621         // failure
 622         SysTryReturnResult(NID_APP, _Aul::IsInstalled(appId) == true, E_APP_NOT_INSTALLED,
 623                                            "The target application(%ls) is not installed.", appId.GetPointer());
 624
 625         result r = E_SYSTEM;
 626         switch (ret)
 627         {
 628         case AUL_R_EINVAL:
 629                 r = E_APP_NOT_INSTALLED;
 630                 break;
 631         case AUL_R_OK:
 632                 // r = E_SUCCESS;
 633                 // never reach here
 634                 break;
 635         default:
 636                 break;
 637         }
 638
 639         SysLog(NID_APP, "[%s] Launching %ls failed.", GetErrorMessage(r), appId.GetPointer());
 640         return r;
 641 }
 642
 643
 644 result
 645 _AppManagerImpl::TerminateApplication(const AppId& appId)
 646 {
 647         _IAppManager* pMgr = _AppManagerProxy::GetService();
 648         SysTryReturnResult(NID_APP, pMgr, E_SYSTEM, "Failed to _AppManagerProxy::GetService().");
 649
 650         return pMgr->TerminateApplication(appId);
 651 }
 652
 653
 654 static int
 655 TerminateIterFnCb(const aul_app_info* pAppInfo, void* pData)
 656 {
 657         const char* pStr = static_cast<const char*>(pData);
 658
 659         if (pStr && strncmp(pStr, pAppInfo->pkg_name, _MAX_PACKAGE_ID_LENGTH) == 0)
 660         {
 661                 aul_terminate_pid(pAppInfo->pid);
 662                 SysLog(NID_APP, "%s(%d) is terminated.", pAppInfo->pkg_name, pAppInfo->pid);
 663         }
 664         return 0;
 665 }
 666
 667 result
 668 _AppManagerImpl::TerminateApplications(const PackageId& packageId)
 669 {
 670         std::unique_ptr<char[]> pPackage(_StringConverter::CopyToCharArrayN(packageId));
 671         aul_app_get_running_app_info(TerminateIterFnCb, static_cast<void*>(pPackage.get()));
 672
 673         SysLog(NID_APP, "%ls terminated.", packageId.GetPointer());
 674         return E_SUCCESS;
 675 }
 676
 677 bool
 678 _AppManagerImpl::IsRunning(const AppId& appId) const
 679 {
 680         std::unique_ptr<char[]> pAppId(_StringConverter::CopyToCharArrayN(appId));
 681
 682         return aul_app_is_running(pAppId.get());
 683 }
 684
 685 static int
 686 AulAppInfoIterFnCb(const aul_app_info* pAppInfo, void* pData)
 687 {
 688         ArrayList* pList = static_cast<ArrayList*>(pData);
 689         if (pList && pAppInfo && pAppInfo->appid)
 690         {
 691                 pList->Add(*new (std::nothrow) String(pAppInfo->appid));
 692         }
 693
 694         return 0;
 695 }
 696
 697 IList*
 698 _AppManagerImpl::GetRunningAppListN(void) const
 699 {
 700         ArrayList* pRunningAppList = new (std::nothrow) ArrayList();
 701         SysTryReturn(NID_APP, pRunningAppList != null, null, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.",
 702                                  GetErrorMessage(E_OUT_OF_MEMORY));
 703         pRunningAppList->Construct();
 704
 705         int ret = aul_app_get_running_app_info(AulAppInfoIterFnCb, reinterpret_cast<void*>(pRunningAppList));
 706         SysTryLog(NID_APP, ret == AUL_R_OK, "Getting running list failed.");
 707
 708         // according to the doxygen, GetRunningAppListN() does not return null pointer for no object
 709         return pRunningAppList;
 710 }
 711
 712
 713 result
 714 _AppManagerImpl::RegisterAppLaunch(const AppId& appId, const String& condition, const IList* pArguments,
 715                                                                    AppManager::LaunchOption option)
 716 {
 717         _ConditionManagerProxy* pProxy = GetConditionManagerProxy();
 718         SysTryReturnResult(NID_APP, null != pProxy, E_INVALID_STATE, "ConditionManager instance must not be null.");
 719
 720         Tizen::Base::Utility::StringTokenizer strTok(condition, L"=");
 721         SysTryReturnResult(NID_APP, strTok.GetTokenCount() > 0, E_INVALID_ARG, "Condition string is invalid.(%ls)", condition.GetPointer());
 722
 723         String key;
 724         result r = strTok.GetNextToken(key);
 725         SysTryReturnResult(NID_APP, !IsFailed(r), E_INVALID_ARG, "Condition string is invalid.(%ls)", condition.GetPointer());
 726
 727         bool ret = true;
 728         if (key == L"Serial")
 729         {
 730                 r = Tizen::System::_SystemInfoImpl::GetSysInfo(L"http://tizen.org/feature/usb.accessory", ret);
 731         }
 732         else if (key == L"NFC")
 733         {
 734                 r = Tizen::System::_SystemInfoImpl::GetSysInfo(L"http://tizen.org/feature/network.nfc", ret);
 735         }
 736         SysTryReturnResult(NID_APP, ret != false, E_UNSUPPORTED_OPERATION, "Condition(%ls)", condition.GetPointer());
 737
 738         return pProxy->RegisterAppLaunch(appId, condition, pArguments, option);
 739 }
 740
 741 result
 742 _AppManagerImpl::UnregisterAppLaunch(const AppId& appId, const String* pCondition)
 743 {
 744         _ConditionManagerProxy* pProxy = GetConditionManagerProxy();
 745         SysTryReturnResult(NID_APP, null != pProxy, E_INVALID_STATE, "ConditionManager instance must not be null.");
 746
 747         if (pCondition)
 748         {
 749                 SysTryReturnResult(NID_APP,
 750                                                   !pCondition->IsEmpty() && pCondition->GetLength() < MAX_CONDITION_LENGTH, E_OBJ_NOT_FOUND,
 751                                                   "No such a condition.");
 752         }
 753
 754         return pProxy->UnregisterAppLaunch(appId, pCondition);
 755 }
 756
 757 bool
 758 _AppManagerImpl::IsAppLaunchRegistered(const AppId& appId, const String* pCondition)
 759 {
 760         _ConditionManagerProxy* pProxy = GetConditionManagerProxy();
 761         SysTryReturn(NID_APP, null != pProxy, false, E_INVALID_STATE, "[%s] ConditionManager instance must not be null.",
 762                                  GetErrorMessage(E_INVALID_STATE));
 763
 764         ClearLastResult();
 765         return pProxy->IsAppLaunchRegistered(appId, pCondition);
 766 }
 767
 768 result
 769 _AppManagerImpl::SetEventListener(_AppEvent appEvent, Tizen::Base::Runtime::IEventListener* pListener)
 770 {
 771         return _AppImpl::GetInstance()->SetListener(appEvent, pListener);
 772 }
 773
 774 result
 775 _AppManagerImpl::OnServiceEventReceived(int clientId, const _AppManagerEventArg& arg)
 776 {
 777         SysLog(NID_APP, "app:%ls, appType:0x%x", arg.GetAppId().GetPointer(), arg.GetAppType());
 778
 779         _AppManagerEventArg* pArg = new (std::nothrow)_AppManagerEventArg(arg);
 780         SysTryReturnResult(NID_APP, pArg != null, E_OUT_OF_MEMORY, "Memory allocation failed.");
 781         __appManagerEvent.FireAsync(*pArg);
 782         return E_SUCCESS;
 783 }
 784
 785 result
 786 _AppManagerImpl::OnTerminateApplicationRequested(int clientId)
 787 {
 788         SysLog(NID_APP, "");
 789
 790         return E_SUCCESS;
 791 }
 792
 793 result
 794 _AppManagerImpl::AddEventListener(_IAppManagerEventListener& listener)
 795 {
 796         _IAppManager* pMgr = _AppManagerProxy::GetService();
 797         SysTryReturnResult(NID_APP, pMgr != null, E_INVALID_STATE, "");
 798
 799         result r = __appManagerEvent.AddListener(listener);
 800         SysTryReturn(NID_APP, IsFailed(r) == false, r, r, "[%s]", GetErrorMessage(r));
 801
 802         __eventListenerCount++;
 803         SysLog(NID_APP, "registered event listener(s) # %d", __eventListenerCount);
 804
 805         if( __eventListenerCount > 1)
 806         {
 807                 return E_SUCCESS;
 808         }
 809
 810         return pMgr->AddEventListener(-1);
 811 }
 812
 813 result
 814 _AppManagerImpl::RemoveEventListener(_IAppManagerEventListener& listener)
 815 {
 816         _IAppManager* pMgr = _AppManagerProxy::GetService();
 817         SysTryReturnResult(NID_APP, pMgr != null, E_INVALID_STATE, "");
 818
 819         result r = __appManagerEvent.RemoveListener(listener);
 820         SysTryReturn(NID_APP, IsFailed(r) == false, r, r, "[%s]", GetErrorMessage(r));
 821
 822         __eventListenerCount--;
 823         SysLog(NID_APP, "registered event listener(s) # %d", __eventListenerCount);
 824
 825         if (__eventListenerCount == 0)
 826         {
 827                 return pMgr->RemoveEventListener(-1);
 828         }
 829
 830         return E_SUCCESS;
 831 }
 832
 833
 834 ///////////////////////////////////////////////////////////////////////////////
 835 // LifecycleManager begins.
 836 ///////////////////////////////////////////////////////////////////////////////
 837
 838 void
 839 _AppLifecycleManager::Init(void)
 840 {
 841         aul_listen_app_launch_signal(LaunchCallback, this);
 842         aul_listen_app_dead_signal(TerminateCallback, this);
 843 }
 844
 845 void
 846 _AppLifecycleManager::Fini(void)
 847 {
 848         aul_listen_app_launch_signal(NULL, NULL);
 849         aul_listen_app_dead_signal(NULL, NULL);
 850 }
 851
 852 result
 853 _AppLifecycleManager::AddListener(_IAppEventListener& listener)
 854 {
 855         if (__pEventList == null)
 856         {
 857                 std::unique_ptr< LinkedListT<_IAppEventListener*> > pAppEventList(new LinkedListT<_IAppEventListener*>);
 858                 SysTryReturnResult(NID_APP, pAppEventList, E_SYSTEM, "Memory allocation failed.");
 859
 860                 Init();
 861
 862                 __pEventList = pAppEventList.release();
 863                 SysLog(NID_APP, "Registered app event listener.");
 864         }
 865
 866         return __pEventList->Add(&listener);
 867 }
 868
 869 result
 870 _AppLifecycleManager::RemoveListener(_IAppEventListener& listener)
 871 {
 872         SysTryReturnResult(NID_APP,__pEventList != null, E_OBJ_NOT_FOUND, "_IEventListener list is empty.");
 873
 874         result r = __pEventList->Remove(&listener);
 875
 876         if (__pEventList->GetCount() == 0)
 877         {
 878                 Fini();
 879
 880                 delete __pEventList;
 881                 __pEventList = null;
 882         }
 883
 884         return r;
 885 }
 886
 887 int
 888 _AppLifecycleManager::LaunchCallback(int pid, void* pData)
 889 {
 890         _AppLifecycleManager* pImpl = static_cast<_AppLifecycleManager*>(pData);
 891         if (pImpl == null || pImpl->__pEventList == null)
 892         {
 893                 SysLogException(NID_APP, E_SYSTEM, "Wrong _AppLifecycleImpl state.");
 894                 return -1;
 895         }
 896
 897         char appId[255];
 898         int ret = aul_app_get_appid_bypid(pid, appId, sizeof(appId));
 899         if (ret != AUL_R_OK)
 900         {
 901                 SysLogException(NID_APP, E_SYSTEM, "Cannot acquire app for %d.", pid);
 902                 return -1;
 903         }
 904
 905         std::unique_ptr< IEnumeratorT<_IAppEventListener*> > pEnum(pImpl->__pEventList->GetEnumeratorN());
 906         if (pEnum.get())
 907         {
 908                 const String tmp = appId;
 909                 pImpl->__map.Add(pid, tmp);
 910
 911                 while (pEnum->MoveNext() == E_SUCCESS)
 912                 {
 913                         _IAppEventListener* pListener = null;
 914                         pEnum->GetCurrent(pListener);
 915
 916                         pListener->OnApplicationLaunched(tmp, pid);
 917                 }
 918         }
 919
 920         SysLog(NID_APP, "Finished invoking application event listener for %s, %d.", appId, pid);
 921
 922         return 0;
 923 }
 924
 925 int
 926 _AppLifecycleManager::TerminateCallback(int pid, void* pData)
 927 {
 928         _AppLifecycleManager* pImpl = static_cast<_AppLifecycleManager*>(pData);
 929         if (pImpl == null || pImpl->__pEventList == null)
 930         {
 931                 SysLogException(NID_APP, E_SYSTEM, "Wrong _AppLifecycleImpl state.");
 932                 return -1;
 933         }
 934
 935         // terminate callback cannot acquire appId from pid
 936         String tmp;
 937         result r = pImpl->__map.GetValue(pid, tmp);
 938         if (r != E_SUCCESS)
 939         {
 940                 SysLog(NID_APP, "Cannot acquire app from pid %d.", pid);
 941                 return -1;
 942         }
 943
 944         pImpl->__map.Remove(pid);
 945
 946         std::unique_ptr< IEnumeratorT<_IAppEventListener*> > pEnum(pImpl->__pEventList->GetEnumeratorN());
 947         if (pEnum.get())
 948         {
 949                 while (pEnum->MoveNext() == E_SUCCESS)
 950                 {
 951                         _IAppEventListener* pListener = null;
 952                         pEnum->GetCurrent(pListener);
 953
 954                         pListener->OnApplicationTerminated(tmp, pid);
 955                 }
 956         }
 957
 958         SysLog(NID_APP, "Finished invoking application event listener for %ls, %d.", tmp.GetPointer(), pid);
 959
 960         return 0;
 961 }
 962
 963 ///////////////////////////////////////////////////////////////////////////////
 964 // LifecycleManager ends.
 965 ///////////////////////////////////////////////////////////////////////////////
 966
 967
 968 result
 969 _AppManagerImpl::AddAppEventListener(_IAppEventListener& listener)
 970 {
 971         return __lifeManager.AddListener(listener);
 972 }
 973
 974 result
 975 _AppManagerImpl::RemoveAppEventListener(_IAppEventListener& listener)
 976 {
 977         return __lifeManager.RemoveListener(listener);
 978 }
 979
 980
 981 _LibraryImpl&
 982 _AppManagerImpl::GetUiLibraryImpl(void)
 983 {
 984         if (__pUiLibrary == null)
 985         {
 986                 __pUiLibrary = new (std::nothrow) _LibraryImpl;
 987                 SysAssertf(__pUiLibrary != null, "_LibraryImpl allocation failure.");
 988
 989                 result r = __pUiLibrary->Construct(OSP_UI_SONAME);
 990                 SysAssertf(r == E_SUCCESS, "Dynamic loading error : %s.", GetErrorMessage(r));
 991         }
 992
 993         return *__pUiLibrary;
 994 }
 995
 996 _LibraryImpl&
 997 _AppManagerImpl::GetEcoreXLibraryImpl(void)
 998 {
 999         if (__pEcoreXLibrary == null)
1000         {
1001                 __pEcoreXLibrary = new (std::nothrow) _LibraryImpl;
1002                 SysAssertf(__pEcoreXLibrary != null, "_LibraryImpl allocation failure.");
1003
1004                 result r = __pEcoreXLibrary->Construct(OSP_ECORE_X_SONAME);
1005                 SysAssertf(r == E_SUCCESS, "Dynamic loading error : %s.", GetErrorMessage(r));
1006         }
1007         return *__pEcoreXLibrary;
1008 }
1009
1010 _LibraryImpl&
1011 _AppManagerImpl::GetEcoreLibraryImpl(void)
1012 {
1013         if (__pEcoreLibrary == null)
1014         {
1015                 __pEcoreLibrary = new (std::nothrow) _LibraryImpl;
1016                 SysAssertf(__pEcoreLibrary != null, "_LibraryImpl allocation failure.");
1017
1018                 result r = __pEcoreLibrary->Construct(OSP_ECORE_SONAME);
1019                 SysAssertf(r == E_SUCCESS, "Dynamic loading error : %s.", GetErrorMessage(r));
1020         }
1021         return *__pEcoreLibrary;
1022 }
1023
1024 _LibraryImpl&
1025 _AppManagerImpl::GetX11LibraryImpl(void)
1026 {
1027         if (__pX11Library == null)
1028         {
1029                 __pX11Library = new (std::nothrow) _LibraryImpl;
1030                 SysAssertf(__pX11Library != null, "_LibraryImpl allocation failure.");
1031
1032                 result r = __pX11Library->Construct(OSP_X11_SONAME);
1033                 SysAssertf(r == E_SUCCESS, "Dynamic loading error : %s.", GetErrorMessage(r));
1034         }
1035         return *__pX11Library;
1036 }
1037
1038 void
1039 _AppManagerImpl::FireActiveAppEvent(unsigned int xid, int pid, char* pAppName)
1040 {
1041         static int oldPid = 0;
1042         if (oldPid != pid)
1043         {
1044                 oldPid = pid;
1045                 std::unique_ptr<IEnumeratorT<Tizen::App::IActiveAppEventListener* > > pEnum(__activeAppEventListenerList.GetEnumeratorN());
1046                 if (pEnum.get())
1047                 {
1048                         while (pEnum->MoveNext() == E_SUCCESS)
1049                         {
1050                                 Tizen::App::IActiveAppEventListener* pListener = null;
1051                                 pEnum->GetCurrent(pListener);
1052                                 if (pListener)
1053                                 {
1054                                         char pkgname[255] = {0, };
1055                                         aul_app_get_pkgname_bypid(pid, pkgname, 255);
1056                                         // TODO: Translate it to package name --> AppId
1057                                         pListener->OnActiveAppChanged(AppId(pkgname));
1058                                 }
1059                         }
1060                 }
1061         }
1062 }
1063
1064 unsigned int
1065 _AppManagerImpl::GetActiveWindow(void)
1066 {
1067         if (p_ecore_x_window_root_list == null)
1068         {
1069                 _LibraryImpl& lib = _AppManagerImpl::GetEcoreXLibraryImpl();
1070                 p_ecore_x_window_root_list = reinterpret_cast<Ecore_X_Window*(*)(int* num_ret)>(lib.GetProcAddress(L"ecore_x_window_root_list"));
1071                 SysTryReturnResult(NID_APP, p_ecore_x_window_root_list != null, 0,
1072                                                    "A system error has been occurred. Failed to get p_ecore_x_window_root_list.");
1073         }
1074         if (p_ecore_x_atom_get == null)
1075         {
1076                 _LibraryImpl& lib = _AppManagerImpl::GetEcoreXLibraryImpl();
1077                 p_ecore_x_atom_get = reinterpret_cast<Ecore_X_Atom(*)(const char* name)>(lib.GetProcAddress(L"ecore_x_atom_get"));
1078                 SysTryReturnResult(NID_APP, p_ecore_x_atom_get != null, 0,
1079                                                    "A system error has been occurred. Failed to get ecore_x_atom_get.");
1080         }
1081         if (p_ecore_x_window_prop_window_get == null)
1082         {
1083                 _LibraryImpl& lib = _AppManagerImpl::GetEcoreXLibraryImpl();
1084                 p_ecore_x_window_prop_window_get = reinterpret_cast<int(*)(Ecore_X_Window win, Ecore_X_Atom atom, Ecore_X_Window* val, unsigned int len)>(lib.GetProcAddress(L"ecore_x_window_prop_window_get"));
1085                 SysTryReturnResult(NID_APP, p_ecore_x_window_prop_window_get != null, EINA_FALSE,
1086                                                    "A system error has been occurred. Failed to get ecore_x_window_prop_window_get.");
1087         }
1088
1089         int num = 0;
1090         Ecore_X_Window* pRoots = p_ecore_x_window_root_list(&num);
1091
1092         Ecore_X_Window activeWin = 0;
1093         if (pRoots)
1094         {
1095                 Ecore_X_Atom activeAtom = p_ecore_x_atom_get("_NET_ACTIVE_WINDOW");
1096                 p_ecore_x_window_prop_window_get(pRoots[0], activeAtom, &activeWin, 1);
1097                 free(pRoots);
1098         }
1099
1100         return activeWin;
1101 }
1102
1103 int
1104 _AppManagerImpl::GetProcessId(unsigned int window)
1105 {
1106         if (p_ecore_x_netwm_pid_get == null)
1107         {
1108                 _LibraryImpl& lib = _AppManagerImpl::GetEcoreXLibraryImpl();
1109                 p_ecore_x_netwm_pid_get = reinterpret_cast<Eina_Bool(*)(Ecore_X_Window win, int* pid)>(lib.GetProcAddress(L"ecore_x_netwm_pid_get"));
1110                 SysTryReturnResult(NID_APP, p_ecore_x_netwm_pid_get != null, EINA_FALSE,
1111                                                    "A system error has been occurred. Failed to get ecore_x_netwm_pid_get.");
1112         }
1113
1114         int pid = 0;
1115         p_ecore_x_netwm_pid_get(window, &pid);
1116
1117         return pid;
1118 }
1119
1120 result
1121 _AppManagerImpl::AddActiveAppEventListener(IActiveAppEventListener& listener)
1122 {
1123         if (p_ecore_x_window_root_list == null)
1124         {
1125                 _LibraryImpl& lib = _AppManagerImpl::GetEcoreXLibraryImpl();
1126                 p_ecore_x_window_root_list = reinterpret_cast<Ecore_X_Window*(*)(int* num_ret)>(lib.GetProcAddress(L"ecore_x_window_root_list"));
1127                 SysTryReturnResult(NID_APP, p_ecore_x_window_root_list != null, E_SYSTEM,
1128                                                    "A system error has been occurred. Failed to get p_ecore_x_window_root_list.");
1129         }
1130         if (p_ECORE_X_EVENT_WINDOW_PROPERTY == null)
1131         {
1132                 _LibraryImpl& lib = _AppManagerImpl::GetEcoreXLibraryImpl();
1133                 p_ECORE_X_EVENT_WINDOW_PROPERTY = reinterpret_cast<int*>(lib.GetProcAddress(L"ECORE_X_EVENT_WINDOW_PROPERTY"));
1134                 SysTryReturnResult(NID_APP, p_ECORE_X_EVENT_WINDOW_PROPERTY != null, E_SYSTEM,
1135                                                    "A system error has been occurred. Failed to get p_ECORE_X_EVENT_WINDOW_PROPERTY.");
1136         }
1137         if (p_XOpenDisplay == null)
1138         {
1139                 _LibraryImpl& lib = GetX11LibraryImpl();
1140                 p_XOpenDisplay = reinterpret_cast<Display*(*)(_Xconst char* display_name)>(lib.GetProcAddress(L"XOpenDisplay"));
1141                 SysTryReturnResult(NID_APP, p_XOpenDisplay != null, E_SYSTEM,
1142                                                    "A system error has been occurred. Failed to get p_XOpenDisplay.");
1143         }
1144         if (p_XCloseDisplay == null)
1145         {
1146                 _LibraryImpl& lib = GetX11LibraryImpl();
1147                 p_XCloseDisplay = reinterpret_cast<int(*)(Display* display)>(lib.GetProcAddress(L"XCloseDisplay"));
1148                 SysTryReturnResult(NID_APP, p_XCloseDisplay != null, E_SYSTEM,
1149                                                    "A system error has been occurred. Failed to get p_XCloseDisplay.");
1150         }
1151         if (p_XSelectInput == null)
1152         {
1153                 _LibraryImpl& lib = GetX11LibraryImpl();
1154                 p_XSelectInput = reinterpret_cast<int(*)(Display* display, Window w, long event_mask)>(lib.GetProcAddress(L"XSelectInput"));
1155                 SysTryReturnResult(NID_APP, p_XSelectInput != null, E_SYSTEM,
1156                                                    "A system error has been occurred. Failed to get p_XSelectInput.");
1157         }
1158         if (p_ecore_event_handler_add == null)
1159         {
1160                 _LibraryImpl& lib = GetEcoreLibraryImpl();
1161                 p_ecore_event_handler_add = reinterpret_cast<Ecore_Event_Handler*(*)(int type, Ecore_Event_Handler_Cb func, const void* data)>(lib.GetProcAddress(L"ecore_event_handler_add"));
1162                 SysTryReturnResult(NID_APP, p_ecore_event_handler_add != null, E_SYSTEM,
1163                                                    "A system error has been occurred. Failed to get p_ecore_event_handler_add.");
1164         }
1165
1166         bool alreadyExist = __activeAppEventListenerList.Contains(&listener);
1167         SysTryReturnResult(NID_APP, !alreadyExist, E_OBJ_ALREADY_EXIST, "The event listener already exist.");
1168         result r = __activeAppEventListenerList.Add(&listener);
1169         SysTryReturn(NID_APP, !IsFailed(r), r, r, "[%s] Propagating.", GetErrorMessage(r));
1170
1171         if (!pWindowPropertyChanged)
1172         {
1173                 std::unique_ptr<Display, _DisplayDeleter> pDisplay(p_XOpenDisplay(NULL));
1174                 SysTryReturnResult(NID_APP, pDisplay != null, E_SYSTEM, "A system error has been occurred. Failed to XOpenDisplay.");
1175
1176                 int num = 0;
1177                 Ecore_X_Window* pRoots = p_ecore_x_window_root_list(&num);
1178                 SysTryReturnResult(NID_APP, pRoots != null, E_OUT_OF_MEMORY, "Memory allocation failed.");
1179
1180                 for (int i = 0; i < num; i++)
1181                 {
1182                         p_XSelectInput(pDisplay.get(), pRoots[i], PropertyChangeMask);
1183                 }
1184
1185                 pWindowPropertyChanged = p_ecore_event_handler_add(*p_ECORE_X_EVENT_WINDOW_PROPERTY, OnPropertyChanged, (void*) this);
1186                 free(pRoots);
1187                 SysTryReturnResult(NID_APP, pWindowPropertyChanged, E_SYSTEM, "A system error has been occurred.");
1188         }
1189
1190         return r;
1191 }
1192
1193 result
1194 _AppManagerImpl::RemoveActiveAppEventListener(IActiveAppEventListener& listener)
1195 {
1196         if (p_ecore_event_handler_del == null)
1197         {
1198                 _LibraryImpl& lib = GetEcoreLibraryImpl();
1199                 p_ecore_event_handler_del = reinterpret_cast<void*(*)(Ecore_Event_Handler* event_handler)>(lib.GetProcAddress(L"ecore_event_handler_del"));
1200                 SysTryReturnResult(NID_APP, p_ecore_event_handler_del != null, E_SYSTEM,
1201                                                    "A system error has been occurred. Failed to get p_ecore_event_handler_del.");
1202         }
1203
1204         result r = __activeAppEventListenerList.Remove(&listener);
1205         SysTryReturn(NID_APP, !IsFailed(r), r, r, "[%s] Propagating.", GetErrorMessage(r));
1206
1207         if (__activeAppEventListenerList.GetCount() == 0)
1208         {
1209                 p_ecore_event_handler_del(pWindowPropertyChanged);
1210                 pWindowPropertyChanged = null;
1211         }
1212
1213         return r;
1214 }
1215
1216 result
1217 _AppManagerImpl::GetActiveApp(AppId& appId)
1218 {
1219         unsigned int windowId = GetActiveWindow();
1220         int processId = GetProcessId(windowId);
1221         char pkgname[255] = {0, };
1222         aul_app_get_pkgname_bypid(processId, pkgname, 255);
1223         // TODO: Translate it to package name --> AppId
1224         appId = pkgname;
1225         return E_SUCCESS;
1226 }
1227
1228 }} // Tizen::App