src/app/FAppAppSetting.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  * @file        FAppAppSetting.h
  18  * @brief       This is the implementation file for the %AppSetting class.
  19  *
  20  */
  21
  22 #include <cstdlib>
  23 #include <new>
  24 #include <pthread.h>
  25 #include <FAppAppSetting.h>
  26 #include <FBaseSysLog.h>
  27 #include "FApp_AppSettingImpl.h"
  28
  29 using namespace Tizen::Base::Collection;
  30
  31 namespace Tizen { namespace App
  32 {
  33
  34 AppSetting* AppSetting::__pAppSettingInstance = null;
  35
  36 AppSetting::AppSetting(void)
  37         : __pAppSettingImpl(null)
  38 {
  39
  40 }
  41
  42 AppSetting::~AppSetting(void)
  43 {
  44         delete __pAppSettingImpl;
  45 }
  46
  47 AppSetting*
  48 AppSetting::GetInstance(void)
  49 {
  50         static pthread_once_t onceBlock = PTHREAD_ONCE_INIT;
  51
  52         if (!__pAppSettingInstance)
  53         {
  54                 ClearLastResult();
  55                 pthread_once(&onceBlock, InitSingleton);
  56                 result r = GetLastResult();
  57                 SysTryCatch(NID_APP, !IsFailed(r), , r, "[%s] Propagating.", GetErrorMessage(r));
  58
  59                 __pAppSettingInstance->__pAppSettingImpl = _AppSettingImpl::GetInstance();
  60                 SysTryCatch(NID_APP, __pAppSettingInstance->__pAppSettingImpl != null, , E_OUT_OF_MEMORY,
  61                                         "[%s] Memory allocation failed.");
  62         }
  63
  64         return __pAppSettingInstance;
  65
  66 CATCH:
  67         delete __pAppSettingInstance;
  68         __pAppSettingInstance = null;
  69         onceBlock = PTHREAD_ONCE_INIT;
  70         return null;
  71 }
  72
  73 AppSetting*
  74 AppSetting::GetInstance(const Tizen::Base::String& version)
  75 {
  76         return _AppSettingImpl::GetInstance(version);
  77 }
  78
  79 AppSetting*
  80 AppSetting::GetInstanceByAppId(const AppId& appId)
  81 {
  82         //TODO: Add privilege checking code
  83         return _AppSettingImpl::GetInstanceByAppId(appId);
  84 }
  85
  86 result
  87 AppSetting::ReleaseInstanceByAppId(const AppId& appId)
  88 {
  89         return _AppSettingImpl::ReleaseInstanceByAppId(appId);
  90 }
  91
  92 Tizen::Base::Collection::IList*
  93 AppSetting::GetAppSettingVersionListN(void)
  94 {
  95         return _AppSettingImpl::GetAppSettingVersionListN();
  96 }
  97
  98 result
  99 AppSetting::GetValue(const Tizen::Base::String& id, bool& value) const
 100 {
 101         return __pAppSettingImpl->GetValue(id, value);
 102 }
 103
 104 result
 105 AppSetting::GetValue(const Tizen::Base::String& id, int& value) const
 106 {
 107         return __pAppSettingImpl->GetValue(id, value);
 108 }
 109
 110 result
 111 AppSetting::GetValue(const Tizen::Base::String& id, Tizen::Base::String& value) const
 112 {
 113         return __pAppSettingImpl->GetValue(id, value);
 114 }
 115
 116 result
 117 AppSetting::SetValue(const Tizen::Base::String& id, bool value)
 118 {
 119         return __pAppSettingImpl->SetValue(id, value);
 120 }
 121
 122 result
 123 AppSetting::SetValue(const Tizen::Base::String& id, int value)
 124 {
 125         return __pAppSettingImpl->SetValue(id, value);
 126 }
 127
 128 result
 129 AppSetting::SetValue(const Tizen::Base::String& id, const Tizen::Base::String& value)
 130 {
 131         return __pAppSettingImpl->SetValue(id, value);
 132 }
 133
 134 result
 135 AppSetting::SetAppSettingEventListener(IAppSettingEventListener* pListener)
 136 {
 137         return __pAppSettingImpl->SetAppSettingEventListener(pListener);
 138 }
 139
 140 void
 141 AppSetting::InitSingleton(void)
 142 {
 143         AppSetting* pInst = new (std::nothrow) AppSetting();
 144         SysTryReturnVoidResult(NID_UI_SCENES, pInst, E_OUT_OF_MEMORY, "[%s] Memory allocation failed.",
 145                                                    GetErrorMessage(E_OUT_OF_MEMORY));
 146
 147         __pAppSettingInstance = pInst;
 148         std::atexit(DestroySingleton);
 149 }
 150
 151 void
 152 AppSetting::DestroySingleton(void)
 153 {
 154         delete __pAppSettingInstance;
 155 }
 156
 157
 158 } } // Tizen::App