src/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 <dpl/log/log.h>
  25
  26 IMPLEMENT_SAFE_SINGLETON(WidgetInstallToExt)
  27
  28 WidgetInstallToExt::WidgetInstallToExt() :
  29     m_handle(NULL),
  30     m_appId("")
  31 {
  32 }
  33
  34 WidgetInstallToExt::~WidgetInstallToExt()
  35 {
  36 }
  37
  38 void WidgetInstallToExt::initialize(std::string appId)
  39 {
  40     LogDebug("WidgetInstallToExt::initialize()");
  41     m_appId = appId;
  42
  43     m_handle = app2ext_init(APP2EXT_SD_CARD);
  44     if (NULL == m_handle) {
  45         ThrowMsg(Exception::ErrorInstallToExt, "initialize failed");
  46     }
  47 }
  48
  49 void WidgetInstallToExt::deinitialize()
  50 {
  51     LogDebug("WidgetInstallToExt::deinitialize()");
  52     if (NULL != m_handle) {
  53         if ( 0 < app2ext_deinit(m_handle)) {
  54             ThrowMsg(Exception::ErrorInstallToExt, "app2ext deinitialize \
  55                     failed");
  56         }
  57     }
  58 }
  59
  60 void WidgetInstallToExt::preInstallation(GList *dirList, int dSize)
  61 {
  62     LogDebug("WidgetInstallToExt::preInstallation()");
  63     Assert(m_handle);
  64
  65     int ret = m_handle->interface.pre_install(m_appId.c_str(), dirList, dSize);
  66
  67     if (APP2EXT_SUCCESS == ret ) {
  68         LogDebug("App2Ext pre install success");
  69     } else {
  70         postInstallation(false);
  71         ThrowMsg(Exception::ErrorInstallToExt, "pre-install failed");
  72     }
  73 }
  74
  75 void WidgetInstallToExt::postInstallation(bool status)
  76 {
  77     LogDebug("WidgetInstallToExt::postInstallation()");
  78     Assert(m_handle);
  79
  80     if (status) {
  81         m_handle->interface.post_install(m_appId.c_str(),
  82                 APP2EXT_STATUS_SUCCESS);
  83     } else {
  84         m_handle->interface.post_install(m_appId.c_str(),
  85                 APP2EXT_STATUS_FAILED);
  86     }
  87 }
  88
  89 void WidgetInstallToExt::preUpgrade(GList *dirList, int dSize)
  90 {
  91     LogDebug("WidgetInstallToExt::preUpgrade()");
  92     Assert(m_handle);
  93
  94     int ret = m_handle->interface.pre_upgrade(m_appId.c_str(), dirList, dSize);
  95     if (APP2EXT_SUCCESS == ret ) {
  96         LogDebug("App2Ext pre-upgrade success");
  97     } else {
  98         postUpgrade(false);
  99         ThrowMsg(Exception::ErrorInstallToExt, "pre-upgrade failed");
 100     }
 101 }
 102
 103 void WidgetInstallToExt::postUpgrade(bool status)
 104 {
 105     LogDebug("WidgetInstallToExt::postUpgrade()");
 106     Assert(m_handle);
 107
 108     if (status) {
 109         m_handle->interface.post_upgrade(m_appId.c_str(),
 110                 APP2EXT_STATUS_SUCCESS);
 111     } else {
 112         m_handle->interface.post_upgrade(m_appId.c_str(),
 113                 APP2EXT_STATUS_FAILED);
 114     }
 115 }
 116
 117 void WidgetInstallToExt::uninstallation()
 118 {
 119     LogDebug("WidgetInstallToExt::uninstallation()");
 120
 121     Assert(m_handle);
 122
 123     int ret = m_handle->interface.pre_uninstall(m_appId.c_str());
 124     if (APP2EXT_SUCCESS == ret ) {
 125         if (APP2EXT_SUCCESS ==
 126                 m_handle->interface.post_uninstall(m_appId.c_str())) {
 127             LogDebug("App2Ext pre-uninstall success");
 128         } else {
 129             ThrowMsg(Exception::ErrorInstallToExt, "post-uninstall failed");
 130         }
 131     } else {
 132         ThrowMsg(Exception::ErrorInstallToExt, "pre-uninstall failed");
 133     }
 134 }