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 <dpl/log/log.h>
29 #include <dpl/assert.h>
30 #include <dpl/exception.h>
31 #include <dpl/singleton_impl.h>
32 #include "localization_setting.h"
33 #include <dpl/wrt-dao-ro/global_config.h>
34 #include <profiling_util.h>
35 #include <widget_deserialize_model.h>
36 #include <dpl/wrt-dao-ro/widget_dao_read_only.h>
37 #include <dpl/wrt-dao-ro/global_dao_read_only.h>
42 IMPLEMENT_SINGLETON(WRT::CoreModule)
44 namespace { //Anonymous
46 const char * const bundlePath = "/usr/lib/wrt-wk2-bundles/libwrt-wk2-bundle.so";
48 std::string cutOffFileName(const std::string& path)
50 size_t found = path.find_last_of("/");
51 if (found == std::string::npos) {
54 return path.substr(0, found);
58 bool isDir(const std::string& path)
61 if (0 == stat(path.c_str(), &st) && S_ISDIR(st.st_mode)) {
64 LogError("Cannot access directory [ " << path << " ]");
70 using namespace WrtDB;
71 using namespace WrtDB::GlobalConfig;
74 if_ok &= (isDir(cutOffFileName(GetWrtDatabaseFilePath())));
76 LogError("Path <" << GetWrtDatabaseFilePath() << "> does not exist.");
79 if_ok &= (isDir(GetDevicePluginPath()));
81 LogError("Path <" << GetDevicePluginPath() << "> does not exist.");
84 if_ok &= (isDir(GetUserInstalledWidgetPath()));
86 LogError("Path <" << GetUserInstalledWidgetPath() <<
91 }// namespace anonymous
99 CoreModuleImpl() : m_initialized(false), m_ewkContext(NULL)
106 LogDebug("Core module implementation destroyed");
111 if (!m_initialized) {
112 ADD_PROFILING_POINT("CoreModule::Init", "point");
113 DPL::Log::LogSystemSingleton::Instance().SetTag("WRT");
114 LogDebug("Initialize");
116 LogError("Required path does not exist");
123 // Needed settings for WKContext are located here
124 // create Ewk_Context
125 Ewk_Context* newEwkContext =
126 ewk_context_new_with_injected_bundle_path(bundlePath);
127 if (!newEwkContext) {
128 LogError("Failed to create Ewk_Context");
129 ThrowMsg(DPL::Exception, "Failed to create ewk context");
132 m_ewkContext = newEwkContext;
135 // cache model setting
136 ewk_context_cache_model_set(m_ewkContext,
137 EWK_CACHE_MODEL_DOCUMENT_BROWSER);
138 ADD_PROFILING_POINT("WebProcess fork", "start");
140 // To fork a Webprocess as soon as possible,
141 // the following ewk_api is called explicitly.
142 Ewk_Cookie_Manager *ewkCookieManager;
144 ewk_context_cookie_manager_get(m_ewkContext);
145 ewk_cookie_manager_accept_policy_set(ewkCookieManager,
146 EWK_COOKIE_ACCEPT_POLICY_ALWAYS);
147 ADD_PROFILING_POINT("WebProcess fork", "stop");
149 ADD_PROFILING_POINT("attach databases", "start");
150 MainThreadSingleton::Instance().AttachDatabases();
151 ADD_PROFILING_POINT("attach databases", "stop");
153 LogDebug("Initialize finished");
154 } catch (const DPL::Exception& ex) {
155 LogError("Internal Error during screen preparation:");
156 DPL::Exception::DisplayKnownException(ex);
158 * Do deinitialization: check on which step exception occured
159 * and deinitialize only initialized parts.
163 m_initialized = true;
168 bool Init(Ewk_Context* ewk_context)
172 m_ewkContext = ewk_context;
181 LogInfo("finalizeEwkContext called");
182 ewk_context_delete(m_ewkContext);
185 MainThreadSingleton::Instance().DetachDatabases();
187 m_initialized = false;
190 RunnableWidgetObjectPtr getRunnableWidgetObject(
191 const std::string& tizenId)
194 RunnableWidgetObjectPtr runnable;
195 WidgetModelPtr model = Domain::deserializeWidgetModel(tizenId);
197 runnable.reset(new RunnableWidgetObject(model, m_ewkContext));
200 } catch (WrtDB::WidgetDAOReadOnly::Exception::WidgetNotExist) {
201 LogDebug("Widget not found.");
202 return RunnableWidgetObjectPtr();
206 CoreModule::NetworkAccessMode homeNetworkAccess()
208 switch (WrtDB::GlobalDAOReadOnly::GetHomeNetworkDataUsage()) {
209 case WrtDB::GlobalDAOReadOnly::NEVER_CONNECT:
210 return CoreModule::NEVER_CONNECT;
211 case WrtDB::GlobalDAOReadOnly::ALWAYS_ASK:
212 return CoreModule::ALWAYS_ASK;
213 case WrtDB::GlobalDAOReadOnly::CONNECT_AUTOMATICALLY:
214 return CoreModule::CONNECT_AUTOMATICALLY;
218 LogWarning("using default value");
219 return CoreModule::ALWAYS_ASK;
222 CoreModule::NetworkAccessMode roamingNetworkAccess()
224 switch (WrtDB::GlobalDAOReadOnly::GetRoamingDataUsage()) {
225 case WrtDB::GlobalDAOReadOnly::NEVER_CONNECT:
226 return CoreModule::NEVER_CONNECT;
227 case WrtDB::GlobalDAOReadOnly::ALWAYS_ASK:
228 return CoreModule::ALWAYS_ASK;
229 case WrtDB::GlobalDAOReadOnly::CONNECT_AUTOMATICALLY:
230 return CoreModule::CONNECT_AUTOMATICALLY;
234 LogWarning("using default value");
235 return CoreModule::ALWAYS_ASK;
240 return WrtDB::GlobalDAOReadOnly::GetDeveloperMode();
245 Ewk_Context* m_ewkContext;
248 CoreModule::CoreModule() : m_impl(new CoreModuleImpl())
252 CoreModule::~CoreModule()
256 bool CoreModule::Init()
258 return m_impl->Init();
261 bool CoreModule::Init(Ewk_Context* ewk_context)
263 return m_impl->Init(ewk_context);
266 void CoreModule::Terminate()
268 return m_impl->Terminate();
271 RunnableWidgetObjectPtr CoreModule::getRunnableWidgetObject(
272 const std::string& tizenId)
274 return m_impl->getRunnableWidgetObject(tizenId);
277 CoreModule::NetworkAccessMode CoreModule::homeNetworkAccess()
279 return m_impl->homeNetworkAccess();
282 CoreModule::NetworkAccessMode CoreModule::roamingNetworkAccess()
284 return m_impl->roamingNetworkAccess();
287 bool CoreModule::developerMode()
289 return m_impl->developerMode();
292 } /* namespace WRT */