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 core_module.cpp
18 * @author Przemyslaw Ciezkowski (p.ciezkowski@samsung.com)
19 * @author Andrzej Surdej (a.surdej@samsung.com)
21 * @brief File contains definitions of wrt core module.
24 #include "core_module.h"
25 #include "runnable_widget_object.h"
27 #include <main_thread.h>
28 #include <global_context.h>
29 #include <dpl/log/log.h>
30 #include <dpl/assert.h>
31 #include <dpl/exception.h>
32 #include <dpl/popup/popup_controller.h>
33 #include <dpl/singleton_impl.h>
34 #include <libxml/parser.h>
35 #include "localization_setting.h"
36 #include <dpl/wrt-dao-ro/global_config.h>
37 #include <profiling_util.h>
38 #include <widget_deserialize_model.h>
39 #include <dpl/wrt-dao-ro/widget_dao_read_only.h>
43 IMPLEMENT_SINGLETON(WRT::CoreModule)
45 namespace { //Anonymous
47 const char * const bundlePath = "/usr/lib/wrt-wk2-bundles/libwrt-wk2-bundle.so";
49 std::string cutOffFileName(const std::string& path)
51 size_t found = path.find_last_of("/");
52 if (found == std::string::npos) {
55 return path.substr(0, found);
59 bool isDir(const std::string& path)
62 if (0 == stat(path.c_str(), &st) && S_ISDIR(st.st_mode)) {
65 LogError("Cannot access directory [ " << path << " ]");
71 using namespace WrtDB;
72 using namespace WrtDB::GlobalConfig;
75 if_ok &= (isDir(cutOffFileName(GetWrtDatabaseFilePath())));
77 LogError("Path <" << GetWrtDatabaseFilePath() << "> does not exist.");
80 if_ok &= (isDir(GetDevicePluginPath()));
82 LogError("Path <" << GetDevicePluginPath() << "> does not exist.");
85 if_ok &= (isDir(GetFactoryInstalledWidgetPath()));
87 LogError("Path <" << GetFactoryInstalledWidgetPath() <<
91 if_ok &= (isDir(GetUserInstalledWidgetPath()));
93 LogError("Path <" << GetUserInstalledWidgetPath() <<
98 }// namespace anonymous
106 CoreModuleImpl() : m_initialized(false), m_ewkContext(NULL)
113 LogDebug("Core module implementation destroyed");
118 if (!m_initialized) {
119 DPL::Log::LogSystemSingleton::Instance().SetTag("WRT");
120 LogDebug("Initialize");
122 LogError("Required path does not exist");
127 GlobalContext::TouchArchitecture();
129 ADD_PROFILING_POINT("attach databases", "start");
130 MainThreadSingleton::Instance().AttachDatabases();
131 ADD_PROFILING_POINT("attach databases", "stop");
133 ADD_PROFILING_POINT("xml_parser_init", "start");
135 ADD_PROFILING_POINT("xml_parser_init", "stop");
137 // Initialize popup manager
138 ADD_PROFILING_POINT("popup_manager_init", "start");
139 DPL::Popup::PopupManagerSingleton::Instance().Initialize(
140 DPL::Popup::PopupRendererPtr(new DPL::Popup::PopupRenderer));
141 ADD_PROFILING_POINT("popup_manager_init", "stop");
143 // Initialize Language Subtag registry
144 ADD_PROFILING_POINT("language_rst_init", "start");
145 LocalizationSetting::SetLocalization();
146 ADD_PROFILING_POINT("language_rst_init", "stop");
149 // Needed settings for WKContext are located here
150 // create Ewk_Context
151 Ewk_Context* newEwkContext =
152 ewk_context_new_with_injected_bundle_path(bundlePath);
153 if (!newEwkContext) {
154 LogError("Failed to create Ewk_Context");
155 ThrowMsg(DPL::Exception, "Failed to create ewk context");
157 // cache model setting
158 ewk_context_cache_model_set(newEwkContext,
159 EWK_CACHE_MODEL_PRIMARY_WEBBROWSER);
160 m_ewkContext = newEwkContext;
162 LogDebug("Initialize finished");
163 } catch (const DPL::Exception& ex) {
164 LogError("Internal Error during screen preparation:");
165 DPL::Exception::DisplayKnownException(ex);
167 * Do deinitialization: check on which step exception occured
168 * and deinitialize only initialized parts.
172 m_initialized = true;
180 LogInfo("finalizeEwkContext called");
181 ewk_context_delete(m_ewkContext);
184 MainThreadSingleton::Instance().DetachDatabases();
185 // Deinitialize popup manager
186 DPL::Popup::PopupManagerSingleton::Instance().Deinitialize();
188 LogInfo("Cleanup libxml2 global values.");
190 m_initialized = false;
193 RunnableWidgetObjectPtr getRunnableWidgetObject(const WidgetHandle& handle)
195 RunnableWidgetObjectPtr runnable;
196 WidgetModelPtr model = Domain::deserializeWidgetModel(handle);
198 runnable.reset(new RunnableWidgetObject(model, m_ewkContext));
205 Ewk_Context* m_ewkContext;
208 CoreModule::CoreModule() : m_impl(new CoreModuleImpl())
212 CoreModule::~CoreModule()
216 bool CoreModule::Init()
218 return m_impl->Init();
221 void CoreModule::Terminate()
223 return m_impl->Terminate();
226 RunnableWidgetObjectPtr CoreModule::getRunnableWidgetObject(const WidgetHandle& handle)
228 return m_impl->getRunnableWidgetObject(handle);
231 RunnableWidgetObjectPtr CoreModule::getRunnableWidgetObject(const std::string& packageName)
233 DPL::OptionalString pkgName(DPL::FromUTF8String(packageName));
235 return m_impl->getRunnableWidgetObject(
236 WrtDB::WidgetDAOReadOnly::getHandle(*pkgName));
237 } catch (WrtDB::WidgetDAOReadOnly::Exception::WidgetNotExist) {
238 LogDebug("Widget not found.");
239 return RunnableWidgetObjectPtr();
243 } /* namespace WRT */