src_mobile/misc/widget_install_to_external.cpp

   1 /*
   2  * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
   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        widget_install_to_external.cpp
  18  * @author      Soyoung Kim (sy037.kim@smasung.com)
  19  */
  20 #include "widget_install_to_external.h"
  21
  22 #include <dpl/singleton_safe_impl.h>
  23 #include <dpl/assert.h>
  24 #include <installer_log.h>
  25
  26 IMPLEMENT_SAFE_SINGLETON(WidgetInstallToExt)
  27
  28 WidgetInstallToExt::WidgetInstallToExt() :
  29     m_handle(NULL),
  30     m_appId("")
  31 {}
  32
  33 WidgetInstallToExt::~WidgetInstallToExt()
  34 {}
  35
  36 void WidgetInstallToExt::initialize(std::string appId)
  37 {
  38     _D("WidgetInstallToExt::initialize()");
  39     m_appId = appId;
  40
  41     if (NULL == m_handle) {
  42         m_handle = app2ext_init(APP2EXT_SD_CARD);
  43         if (NULL == m_handle) {
  44             ThrowMsg(Exception::ErrorInstallToExt, "initialize failed");
  45         }
  46     }
  47 }
  48
  49 void WidgetInstallToExt::deinitialize()
  50 {
  51     _D("WidgetInstallToExt::deinitialize()");
  52     if (NULL != m_handle) {
  53         if (0 < app2ext_deinit(m_handle)) {
  54             ThrowMsg(Exception::ErrorInstallToExt,
  55                      "app2ext deinitialize \
  56                     failed");
  57         }
  58     }
  59 }
  60
  61 void WidgetInstallToExt::preInstallation(GList *dirList, int dSize)
  62 {
  63     _D("WidgetInstallToExt::preInstallation()");
  64     Assert(m_handle);
  65
  66     int ret = m_handle->interface.pre_install(m_appId.c_str(), dirList, dSize);
  67
  68     if (APP2EXT_SUCCESS == ret) {
  69         _D("App2Ext pre install success");
  70     } else {
  71         postInstallation(false);
  72         ThrowMsg(Exception::ErrorInstallToExt, "pre-install failed");
  73     }
  74 }
  75
  76 void WidgetInstallToExt::postInstallation(bool status)
  77 {
  78     _D("WidgetInstallToExt::postInstallation()");
  79
  80     if (NULL != m_handle) {
  81         if (status) {
  82             m_handle->interface.post_install(m_appId.c_str(),
  83                                              APP2EXT_STATUS_SUCCESS);
  84         } else {
  85             m_handle->interface.post_install(m_appId.c_str(),
  86                                              APP2EXT_STATUS_FAILED);
  87         }
  88     }
  89 }
  90
  91 void WidgetInstallToExt::preUpgrade(GList *dirList, int dSize)
  92 {
  93     _D("WidgetInstallToExt::preUpgrade()");
  94     Assert(m_handle);
  95
  96     int ret = m_handle->interface.pre_upgrade(m_appId.c_str(), dirList, dSize);
  97     if (APP2EXT_SUCCESS == ret) {
  98         _D("App2Ext pre-upgrade success");
  99     } else {
 100         postUpgrade(false);
 101         ThrowMsg(Exception::ErrorInstallToExt, "pre-upgrade failed");
 102     }
 103 }
 104
 105 void WidgetInstallToExt::postUpgrade(bool status)
 106 {
 107     _D("WidgetInstallToExt::postUpgrade()");
 108     if (NULL != m_handle) {
 109         if (status) {
 110             m_handle->interface.post_upgrade(m_appId.c_str(),
 111                                              APP2EXT_STATUS_SUCCESS);
 112         } else {
 113             m_handle->interface.post_upgrade(m_appId.c_str(),
 114                                              APP2EXT_STATUS_FAILED);
 115         }
 116     }
 117 }
 118
 119 void WidgetInstallToExt::uninstallation()
 120 {
 121     _D("WidgetInstallToExt::uninstallation()");
 122
 123     Assert(m_handle);
 124
 125     int ret = m_handle->interface.pre_uninstall(m_appId.c_str());
 126     if (APP2EXT_SUCCESS == ret) {
 127         if (APP2EXT_SUCCESS ==
 128             m_handle->interface.post_uninstall(m_appId.c_str()))
 129         {
 130             _D("App2Ext pre-uninstall success");
 131         } else {
 132             ThrowMsg(Exception::ErrorInstallToExt, "post-uninstall failed");
 133         }
 134     } else {
 135         ThrowMsg(Exception::ErrorInstallToExt, "pre-uninstall failed");
 136     }
 137 }
 138
 139 void WidgetInstallToExt::disable()
 140 {
 141     _D("WidgetInstallToExt::disable()");
 142     if (NULL != m_handle) {
 143         int ret = m_handle->interface.disable(m_appId.c_str());
 144         if (APP2EXT_SUCCESS != ret && APP2EXT_ERROR_UNMOUNT != ret) {
 145             ThrowMsg(Exception::ErrorInstallToExt, "disable failed");
 146         }
 147     }
 148 }