2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 * @file task_check.cpp
18 * @author Pawel Sikorski(p.sikorski@samsung.com)
20 * @brief Header file for widget uninstall task check
22 #include <dpl/sstream.h>
23 #include <widget_uninstall/task_check.h>
24 #include <widget_uninstall/job_widget_uninstall.h>
25 #include <widget_uninstall/uninstaller_context.h>
26 #include <dpl/wrt-dao-ro/global_config.h>
30 namespace WidgetUninstall {
31 TaskCheck::TaskCheck(UninstallerContext& context) :
32 DPL::TaskDecl<TaskCheck>(this),
35 AddStep(&TaskCheck::StepUninstallPreCheck);
38 TaskCheck::~TaskCheck()
42 void TaskCheck::StepUninstallPreCheck()
44 LogInfo("Uninstall check for widget Handle: " << m_context.widgetHandle);
46 //TODO if widget to be updated, then remove it from Deferred list?
48 DPL::OptionalString pkgName =
49 WrtDB::WidgetDAO(m_context.widgetHandle).getPkgname();
51 LogInfo("Widget model exists. Pkg name: " << pkgName);
52 if (aul_app_is_running(DPL::ToUTF8String(*pkgName).c_str())) {
53 LogError("Widget is not stopped. Cannot uninstall!");
54 //TODO different error
55 ThrowMsg(Exceptions::AlreadyUninstalling,
56 "Widget is not stopped. Cannot uninstall!");
57 //TODO or defer uninstall?
60 LogInfo("Widget Can be uninstalled. Handle : " << m_context.widgetHandle);
61 m_context.job->UpdateProgress(UninstallerContext::UNINSTALL_CHECK,
62 "Uninstall pre-checking Finished");
65 } //namespace WidgetUninstall