src/system/FSysDeviceManager.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 /**
  19  * @file                FSysDeviceManager.cpp
  20  * @brief               This is the implementation for the DeviceManager class.
  21  */
  22
  23 #include <FSysDeviceManager.h>
  24
  25 #include <FBaseSysLog.h>
  26 #include <FSec_AccessController.h>
  27 #include <FSys_SystemInfoImpl.h>
  28 #include "FSys_DeviceManagerImpl.h"
  29
  30 using namespace Tizen::Base;
  31 using namespace Tizen::Security;
  32
  33 namespace Tizen { namespace System
  34 {
  35
  36 DeviceManager::DeviceManager(void)
  37         :__pDeviceManagerImpl(null)
  38 {
  39 }
  40
  41 DeviceManager::~DeviceManager(void)
  42 {
  43 }
  44
  45 result
  46 DeviceManager::GetState(DeviceType deviceType, Tizen::Base::String& state)
  47 {
  48         _DeviceManagerImpl* pDeviceManagerImpl = _DeviceManagerImpl::GetInstance();
  49         SysTryReturnResult(NID_SYS, pDeviceManagerImpl != null, E_SYSTEM, "Failed to get _DeviceManagerImpl instance");
  50         return pDeviceManagerImpl->GetState(deviceType, state);
  51 }
  52
  53 result
  54 DeviceManager::AddDeviceEventListener(DeviceType deviceType, IDeviceEventListener& listener)
  55 {
  56         _DeviceManagerImpl* pDeviceManagerImpl = _DeviceManagerImpl::GetInstance();
  57         SysTryReturnResult(NID_SYS, pDeviceManagerImpl != null, E_SYSTEM, "Failed to get _DeviceManagerImpl instance");
  58         return pDeviceManagerImpl->AddDeviceEventListener(deviceType, &listener);
  59 }
  60
  61 result
  62 DeviceManager::RemoveDeviceEventListener(DeviceType deviceType, IDeviceEventListener& listener)
  63 {
  64         _DeviceManagerImpl* pDeviceManagerImpl = _DeviceManagerImpl::GetInstance();
  65         SysTryReturnResult(NID_SYS, pDeviceManagerImpl != null, E_SYSTEM, "Failed to get _DeviceManagerImpl instance");
  66         return pDeviceManagerImpl->RemoveDeviceEventListener(deviceType, &listener);
  67 }
  68
  69 result
  70 DeviceManager::RemoveAllDeviceEventListeners(void)
  71 {
  72         _DeviceManagerImpl* pDeviceManagerImpl = _DeviceManagerImpl::GetInstance();
  73         SysTryReturnResult(NID_SYS, pDeviceManagerImpl != null, E_SYSTEM, "Failed to get _DeviceManagerImpl instance");
  74         return pDeviceManagerImpl->RemoveAllDeviceEventListeners();
  75 }
  76
  77 }}