src/FCntDownloadManager.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        FCntDownloadManager.cpp
  20  * @brief       This is the implementation file for the DownloadManager class.
  21  *
  22  */
  23
  24 #include <FBaseSysLog.h>
  25 #include <FSec_AccessController.h>
  26 #include <FCntDownloadManager.h>
  27 #include <FCntDownloadRequest.h>
  28 #include <FCntIDownloadListener.h>
  29
  30 #include "FCnt_DownloadManagerImpl.h"
  31
  32 using namespace Tizen::Base;
  33 using namespace Tizen::Base::Collection;
  34 using namespace Tizen::Security;
  35
  36 namespace Tizen { namespace Content
  37 {
  38
  39 DownloadManager::DownloadManager(void)
  40         : __pDownloadManagerImpl(null)
  41 {
  42 }
  43
  44 DownloadManager::~DownloadManager(void)
  45 {
  46         delete __pDownloadManagerImpl;
  47 }
  48
  49 DownloadManager*
  50 DownloadManager::GetInstance(void)
  51 {
  52         result r = E_SUCCESS;
  53         static DownloadManager* pManager = null;
  54
  55         if (pManager == null)
  56         {
  57                 pManager = new (std::nothrow) DownloadManager;
  58                 SysTryReturn(NID_CNT, pManager != null, null, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] The memory is insufficient.");
  59
  60                 _DownloadManagerImpl* pImpl = _DownloadManagerImpl::GetInstance();
  61                 SysTryCatch(NID_CNT, pImpl != null, , E_SYSTEM, "[E_SYSTEM] Failed to initialize download manager.");
  62
  63                 pManager->__pDownloadManagerImpl = pImpl;
  64         }
  65
  66         return pManager;
  67
  68 CATCH:
  69         delete pManager;
  70         pManager = null;
  71
  72         return null;
  73 }
  74
  75 result
  76 DownloadManager::Start(const DownloadRequest& request, RequestId& reqId)
  77 {
  78         SysAssertf(__pDownloadManagerImpl != null, "Not yet constructed. Construct() should be called before use.\n");
  79
  80         result r = _AccessController::CheckUserPrivilege(_PRV_DOWNLOAD);
  81         SysTryReturnResult(NID_CNT, r == E_SUCCESS, E_PRIVILEGE_DENIED,
  82                         "The application does not have the privilege to call this method.");
  83
  84         return __pDownloadManagerImpl->Start(request, reqId);
  85 }
  86
  87
  88 result
  89 DownloadManager::Pause(RequestId reqId)
  90 {
  91         SysAssertf(__pDownloadManagerImpl != null, "Not yet constructed. Construct() should be called before use.\n");
  92
  93         return __pDownloadManagerImpl->Pause(reqId);
  94 }
  95
  96 result
  97 DownloadManager::Resume(RequestId reqId)
  98 {
  99         SysAssertf(__pDownloadManagerImpl != null, "Not yet constructed. Construct() should be called before use.\n");
 100
 101         return __pDownloadManagerImpl->Resume(reqId);
 102 }
 103
 104 result
 105 DownloadManager::Cancel(RequestId reqId)
 106 {
 107         SysAssertf(__pDownloadManagerImpl != null, "Not yet constructed. Construct() should be called before use.\n");
 108
 109         return __pDownloadManagerImpl->Cancel(reqId);
 110 }
 111
 112
 113 DownloadRequest*
 114 DownloadManager::GetDownloadRequestN(RequestId reqId) const
 115 {
 116         SysAssertf(__pDownloadManagerImpl != null, "Not yet constructed. Construct() should be called before use.\n");
 117
 118         return __pDownloadManagerImpl->GetDownloadRequestN(reqId);
 119 }
 120
 121 DownloadState
 122 DownloadManager::GetState(RequestId reqId) const
 123 {
 124         SysAssertf(__pDownloadManagerImpl != null, "Not yet constructed. Construct() should be called before use.\n");
 125
 126         return (DownloadState)__pDownloadManagerImpl->GetState(reqId);
 127 }
 128
 129 result
 130 DownloadManager::GetMimeType(RequestId reqId, String& mimeType) const
 131 {
 132         SysAssertf(__pDownloadManagerImpl != null, "Not yet constructed. Construct() should be called before use.\n");
 133
 134         return __pDownloadManagerImpl->GetMimeType(reqId, mimeType);
 135 }
 136
 137 /*
 138 result
 139 DownloadManager::SetAllowedNetwork(unsigned long flags)
 140 {
 141         SysAssertf(__pDownloadManagerImpl != null, "Not yet constructed. Construct() should be called before use.\n");
 142
 143         return __pDownloadManagerImpl->SetAllowedNetwork(flags);
 144 }
 145
 146 result
 147 DownloadManager::GetProgress(RequestId reqId, int& progress) const
 148 {
 149         SysAssertf(__pDownloadManagerImpl != null, "Not yet constructed. Construct() should be called before use.\n");
 150
 151         return __pDownloadManagerImpl->GetProgress(reqId, progress);
 152 }
 153 */
 154
 155 void
 156 DownloadManager::SetDownloadListener(IDownloadListener* pListener)
 157 {
 158         __pDownloadManagerImpl->SetDownloadListener(pListener);
 159 }
 160
 161 } } // Tizen::Content