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_uninstall_ospsvc.cpp
18 * @author Soyoung Kim(sy037.kim@samsung.com)
20 * @brief Header file for widget uninstall task to uninstall ospsvc
22 #include <dpl/sstream.h>
23 #include <dpl/utils/bash_utils.h>
24 #include <widget_uninstall/task_uninstall_ospsvc.h>
25 #include <widget_uninstall/job_widget_uninstall.h>
26 #include <widget_uninstall/uninstaller_context.h>
27 #include <widget_uninstall/widget_uninstall_errors.h>
28 #include <dpl/wrt-dao-ro/global_config.h>
29 #include <dpl/wrt-dao-ro/widget_dao_read_only.h>
31 using namespace WrtDB;
34 const int MAX_BUF_SIZE = 128;
35 const char* OSP_INSTALL_STR = "/usr/etc/package-manager/backend/tpk -uv ";
39 namespace WidgetUninstall {
40 TaskUninstallOspsvc::TaskUninstallOspsvc(UninstallerContext& context) :
41 DPL::TaskDecl<TaskUninstallOspsvc>(this),
44 AddStep(&TaskUninstallOspsvc::StartStep);
45 AddStep(&TaskUninstallOspsvc::StepUninstallOspsvc);
46 AddStep(&TaskUninstallOspsvc::EndStep);
49 TaskUninstallOspsvc::~TaskUninstallOspsvc()
52 void TaskUninstallOspsvc::StepUninstallOspsvc()
54 LogDebug("Step : Uninstall Osp service ");
56 std::ostringstream commStr;
57 commStr << OSP_INSTALL_STR << BashUtils::escape_arg(m_context.tzPkgid);
58 LogDebug("osp uninstall command : " << commStr.str());
60 char readBuf[MAX_BUF_SIZE];
62 fd = popen(commStr.str().c_str(), "r");
64 LogError("Failed to uninstalltion osp service");
65 ThrowMsg(Exceptions::UninstallOspSvcFailed,
67 uninstall osp service");
70 if(fgets(readBuf, MAX_BUF_SIZE, fd) == NULL)
72 LogError("Failed to uninstalltion osp service\
73 Inability of reading file.");
74 ThrowMsg(Exceptions::UninstallOspSvcFailed,
76 uninstall osp service");
78 LogDebug("return value : " << readBuf);
80 int result = atoi(readBuf);
82 ThrowMsg(Exceptions::UninstallOspSvcFailed,
84 install osp service");
89 LogDebug("Widget Can be uninstalled. Pkgname : " << m_context.tzPkgid);
90 m_context.job->UpdateProgress(UninstallerContext::UNINSTALL_REMOVE_OSPSVC,
91 "Uninstall OSP service finished");
94 void TaskUninstallOspsvc::StartStep()
96 LogDebug("--------- <TaskUninstallOspsvc> : START ----------");
99 void TaskUninstallOspsvc::EndStep()
101 LogDebug("--------- <TaskUninstallOspsvc> : END ----------");
103 } //namespace WidgetUninstall