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>
38 #include "webkit/bundles/plugin_module_support.h"
42 IMPLEMENT_SINGLETON(WRT::CoreModule)
44 namespace { //Anonymous
45 const char * const bundlePath = "/usr/lib/wrt-wk2-bundles/libwrt-wk2-bundle.so";
47 std::string cutOffFileName(const std::string& path)
49 size_t found = path.find_last_of("/");
50 if (found == std::string::npos) {
53 return path.substr(0, found);
57 bool isDir(const std::string& path)
60 if (0 == stat(path.c_str(), &st) && S_ISDIR(st.st_mode)) {
63 LogError("Cannot access directory [ " << path << " ]");
69 using namespace WrtDB;
70 using namespace WrtDB::GlobalConfig;
73 if_ok &= (isDir(cutOffFileName(GetWrtDatabaseFilePath())));
75 LogError("Path <" << GetWrtDatabaseFilePath() << "> does not exist.");
78 if_ok &= (isDir(GetDevicePluginPath()));
80 LogError("Path <" << GetDevicePluginPath() << "> does not exist.");
83 if_ok &= (isDir(GetUserInstalledWidgetPath()));
85 LogError("Path <" << GetUserInstalledWidgetPath() <<
90 } // namespace anonymous
97 CoreModuleImpl() : m_initialized(false), m_ewkContext(NULL)
104 LogDebug("Core module implementation destroyed");
109 if (!m_initialized) {
110 ADD_PROFILING_POINT("CoreModule::Init", "point");
111 DPL::Log::LogSystemSingleton::Instance().SetTag("WRT");
112 LogDebug("Initialize");
114 LogError("Required path does not exist");
120 // Needed settings for WKContext are located here
121 // create Ewk_Context
122 Ewk_Context* newEwkContext =
123 ewk_context_new_with_injected_bundle_path(bundlePath);
124 if (!newEwkContext) {
125 LogError("Failed to create Ewk_Context");
126 ThrowMsg(DPL::Exception, "Failed to create ewk context");
129 m_ewkContext = newEwkContext;
132 // cache model setting
133 ewk_context_cache_model_set(m_ewkContext,
134 EWK_CACHE_MODEL_DOCUMENT_BROWSER);
135 ADD_PROFILING_POINT("WebProcess fork", "start");
137 // To fork a Webprocess as soon as possible,
138 // the following ewk_api is called explicitly.
139 Ewk_Cookie_Manager *ewkCookieManager;
141 ewk_context_cookie_manager_get(m_ewkContext);
142 ewk_cookie_manager_accept_policy_set(
144 EWK_COOKIE_ACCEPT_POLICY_ALWAYS);
145 ADD_PROFILING_POINT("WebProcess fork", "stop");
147 ADD_PROFILING_POINT("attach databases", "start");
148 MainThreadSingleton::Instance().AttachDatabases();
149 ADD_PROFILING_POINT("attach databases", "stop");
151 LogDebug("Initialize finished");
152 } catch (const DPL::Exception& ex) {
153 LogError("Internal Error during screen preparation:");
154 DPL::Exception::DisplayKnownException(ex);
156 * Do deinitialization: check on which step exception occured
157 * and deinitialize only initialized parts.
161 m_initialized = true;
166 bool Init(Ewk_Context* ewk_context)
169 m_ewkContext = ewk_context;
178 LogInfo("finalizeEwkContext called");
179 ewk_context_delete(m_ewkContext);
182 MainThreadSingleton::Instance().DetachDatabases();
184 m_initialized = false;
187 RunnableWidgetObjectPtr getRunnableWidgetObject(
188 const std::string& tizenId)
190 PluginModuleSupport::init(m_ewkContext, tizenId);
193 RunnableWidgetObjectPtr runnable;
194 WidgetModelPtr model = Domain::deserializeWidgetModel(tizenId);
196 runnable.reset(new RunnableWidgetObject(model, m_ewkContext));
199 } catch (WrtDB::WidgetDAOReadOnly::Exception::WidgetNotExist) {
200 LogDebug("Widget not found.");
201 return RunnableWidgetObjectPtr();
205 CoreModule::NetworkAccessMode homeNetworkAccess()
207 switch (WrtDB::GlobalDAOReadOnly::GetHomeNetworkDataUsage()) {
208 case WrtDB::GlobalDAOReadOnly::NEVER_CONNECT:
209 return CoreModule::NEVER_CONNECT;
210 case WrtDB::GlobalDAOReadOnly::ALWAYS_ASK:
211 return CoreModule::ALWAYS_ASK;
212 case WrtDB::GlobalDAOReadOnly::CONNECT_AUTOMATICALLY:
213 return CoreModule::CONNECT_AUTOMATICALLY;
217 LogWarning("using default value");
218 return CoreModule::ALWAYS_ASK;
221 CoreModule::NetworkAccessMode roamingNetworkAccess()
223 switch (WrtDB::GlobalDAOReadOnly::GetRoamingDataUsage()) {
224 case WrtDB::GlobalDAOReadOnly::NEVER_CONNECT:
225 return CoreModule::NEVER_CONNECT;
226 case WrtDB::GlobalDAOReadOnly::ALWAYS_ASK:
227 return CoreModule::ALWAYS_ASK;
228 case WrtDB::GlobalDAOReadOnly::CONNECT_AUTOMATICALLY:
229 return CoreModule::CONNECT_AUTOMATICALLY;
233 LogWarning("using default value");
234 return CoreModule::ALWAYS_ASK;
239 return WrtDB::GlobalDAOReadOnly::GetDeveloperMode();
244 Ewk_Context* m_ewkContext;
247 CoreModule::CoreModule() : m_impl(new CoreModuleImpl())
250 CoreModule::~CoreModule()
253 bool CoreModule::Init()
255 return m_impl->Init();
258 bool CoreModule::Init(Ewk_Context* ewk_context)
260 return m_impl->Init(ewk_context);
263 void CoreModule::Terminate()
265 return m_impl->Terminate();
268 RunnableWidgetObjectPtr CoreModule::getRunnableWidgetObject(
269 const std::string& tizenId)
271 return m_impl->getRunnableWidgetObject(tizenId);
274 CoreModule::NetworkAccessMode CoreModule::homeNetworkAccess()
276 return m_impl->homeNetworkAccess();
279 CoreModule::NetworkAccessMode CoreModule::roamingNetworkAccess()
281 return m_impl->roamingNetworkAccess();
284 bool CoreModule::developerMode()
286 return m_impl->developerMode();
288 } /* namespace WRT */