2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License as published by
4 * the Free Software Foundation; either version 2 of the License, or
5 * (at your option) any later version.
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
12 * You should have received a copy of the GNU General Public License
13 * along with this program; if not, write to the Free Software
14 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 * Author : Maxim Mamontov <faust@stargazer.dp.ua>
21 #include "plugin_mgr.h"
23 #include "plugin_runner.h"
25 #include "admins_impl.h"
26 #include "tariffs_impl.h"
27 #include "services_impl.h"
28 #include "corps_impl.h"
29 #include "users_impl.h"
30 #include "traffcounter_impl.h"
31 #include "settings_impl.h"
33 #include "stg/logger.h"
35 using STG::PluginManager;
36 using STG::PluginRunner;
41 bool StartModCmp(const PluginRunner * lhs, const PluginRunner * rhs)
43 return lhs->GetStartPosition() < rhs->GetStartPosition();
46 bool StopModCmp(const PluginRunner * lhs, const PluginRunner * rhs)
48 return lhs->GetStopPosition() > rhs->GetStopPosition();
51 } // namespace anonymous
53 PluginManager::PluginManager(const SettingsImpl& settings,
54 Store& store, AdminsImpl& admins, TariffsImpl& tariffs,
55 ServicesImpl& services, CorporationsImpl& corporations,
56 UsersImpl& users, TraffCounterImpl& traffcounter)
57 : m_log(Logger::get())
59 std::string basePath = settings.GetModulesPath();
60 const std::vector<ModuleSettings> & modSettings(settings.GetModulesSettings());
61 for (size_t i = 0; i < modSettings.size(); i++)
63 std::string moduleName = modSettings[i].moduleName;
64 std::string modulePath = basePath + "/mod_" + moduleName + ".so";
65 printfd(__FILE__, "Module: %s\n", modulePath.c_str());
69 new PluginRunner(modulePath, moduleName, modSettings[i], admins, tariffs,
70 users, services, corporations, traffcounter,
74 catch (const PluginRunner::Error & ex)
77 printfd(__FILE__, "%s\n", ex.what());
81 std::sort(m_modules.begin(), m_modules.end(), StartModCmp);
82 for (size_t i = 0; i < m_modules.size(); ++i)
84 auto& plugin = m_modules[i]->GetPlugin();
85 if (m_modules[i]->Start())
87 m_log("Failed to start module '%s': '%s'", plugin.GetVersion().c_str(),
88 plugin.GetStrError().c_str());
89 printfd(__FILE__, "Failed to start module '%s': '%s'\n", plugin.GetVersion().c_str(),
90 plugin.GetStrError().c_str());
94 m_log("Module '%s' started successfully.", plugin.GetVersion().c_str());
95 printfd(__FILE__, "Module '%s' started successfully.\n", plugin.GetVersion().c_str());
100 PluginManager::~PluginManager()
103 for (size_t i = 0; i < m_modules.size(); ++i)
107 void PluginManager::reload(const SettingsImpl& settings)
109 const std::vector<ModuleSettings> & modSettings(settings.GetModulesSettings());
110 for (size_t i = 0; i < m_modules.size(); ++i)
112 for (size_t j = 0; j < modSettings.size(); j++)
114 if (modSettings[j].moduleName == m_modules[i]->GetName())
116 auto& plugin = m_modules[i]->GetPlugin();
117 if (m_modules[i]->Reload(modSettings[j]))
119 m_log("Error reloading module '%s': '%s'", plugin.GetVersion().c_str(),
120 plugin.GetStrError().c_str());
121 printfd(__FILE__, "Error reloading module '%s': '%s'\n", plugin.GetVersion().c_str(),
122 plugin.GetStrError().c_str());
130 void PluginManager::stop()
132 std::sort(m_modules.begin(), m_modules.end(), StopModCmp);
133 for (size_t i = 0; i < m_modules.size(); ++i)
135 if (!m_modules[i]->IsRunning())
137 auto& plugin = m_modules[i]->GetPlugin();
138 if (m_modules[i]->Stop())
140 m_log("Failed to stop module '%s': '%s'", plugin.GetVersion().c_str(),
141 plugin.GetStrError().c_str());
142 printfd(__FILE__, "Failed to stop module '%s': '%s'\n", plugin.GetVersion().c_str(),
143 plugin.GetStrError().c_str());
147 m_log("Module '%s' stopped successfully.", plugin.GetVersion().c_str());
148 printfd(__FILE__, "Module '%s' stopped successfully.\n", plugin.GetVersion().c_str());