+++ /dev/null
-/*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-/*
- * Author : Boris Mikhailenko <stg34@stargazer.dp.ua>
- * Author : Maxim Mamontov <faust@stargazer.dp.ua>
- */
-
-#include "plugin_runner.h"
-
-#include "stg/common.h"
-
-#include <dlfcn.h>
-#include <unistd.h>
-
-//-----------------------------------------------------------------------------
-PLUGIN_RUNNER::PLUGIN_RUNNER(const std::string & fileName,
- const std::string & name,
- const MODULE_SETTINGS & ms,
- ADMINS & admins,
- TARIFFS & tariffs,
- USERS & users,
- SERVICES & services,
- CORPORATIONS & corporations,
- TRAFFCOUNTER & traffcounter,
- STORE & store,
- const SETTINGS & settings)
- : pluginFileName(fileName),
- pluginName(name),
- libHandle(NULL),
- m_plugin(Load(ms, admins, tariffs, users, services, corporations,
- traffcounter, store, settings))
-{
-}
-//-----------------------------------------------------------------------------
-PLUGIN_RUNNER::~PLUGIN_RUNNER()
-{
-delete &m_plugin;
-if (dlclose(libHandle))
- {
- errorStr = "Failed to unload plugin '" + pluginFileName + "': " + dlerror();
- printfd(__FILE__, "PLUGIN_RUNNER::Unload() - %s", errorStr.c_str());
- }
-}
-//-----------------------------------------------------------------------------
-int PLUGIN_RUNNER::Start()
-{
-int res = m_plugin.Start();
-errorStr = m_plugin.GetStrError();
-return res;
-}
-//-----------------------------------------------------------------------------
-int PLUGIN_RUNNER::Stop()
-{
-int res = m_plugin.Stop();
-errorStr = m_plugin.GetStrError();
-return res;
-}
-//-----------------------------------------------------------------------------
-int PLUGIN_RUNNER::Reload(const MODULE_SETTINGS & ms)
-{
-int res = m_plugin.Reload(ms);
-errorStr = m_plugin.GetStrError();
-return res;
-}
-//-----------------------------------------------------------------------------
-PLUGIN & PLUGIN_RUNNER::Load(const MODULE_SETTINGS & ms,
- ADMINS & admins,
- TARIFFS & tariffs,
- USERS & users,
- SERVICES & services,
- CORPORATIONS & corporations,
- TRAFFCOUNTER & traffcounter,
- STORE & store,
- const SETTINGS & settings)
-{
-if (pluginFileName.empty())
- {
- const std::string msg = "Empty plugin file name.";
- printfd(__FILE__, "PLUGIN_RUNNER::Load() - %s\n", msg.c_str());
- throw Error(msg);
- }
-
-if (access(pluginFileName.c_str(), R_OK))
- {
- const std::string msg = "Plugin file '" + pluginFileName + "' is missing or inaccessible.";
- printfd(__FILE__, "PLUGIN_RUNNER::Load() - %s\n", msg.c_str());
- throw Error(msg);
- }
-
-libHandle = dlopen(pluginFileName.c_str(), RTLD_NOW);
-
-if (!libHandle)
- {
- std::string msg = "Error loading plugin '" + pluginFileName + "'";
- const char* error = dlerror();
- if (error)
- msg = msg + ": '" + error + "'";
- printfd(__FILE__, "PLUGIN_RUNNER::Load() - %s\n", msg.c_str());
- throw Error(msg);
- }
-
-PLUGIN * (*GetPlugin)();
-GetPlugin = (PLUGIN * (*)())dlsym(libHandle, "GetPlugin");
-if (!GetPlugin)
- {
- const std::string msg = "Plugin '" + pluginFileName + "' does not have GetPlugin() function. ";
- printfd(__FILE__, "PLUGIN_RUNNER::Load() - %s\n", msg.c_str());
- throw Error(msg);
- }
-PLUGIN * plugin = GetPlugin();
-
-if (!plugin)
- {
- const std::string msg = "Failed to create an instance of plugin '" + pluginFileName + "'.";
- printfd(__FILE__, "PLUGIN_RUNNER::Load() - %s\n", msg.c_str());
- throw Error(msg);
- }
-
-plugin->SetSettings(ms);
-plugin->SetTariffs(&tariffs);
-plugin->SetAdmins(&admins);
-plugin->SetUsers(&users);
-plugin->SetServices(&services);
-plugin->SetCorporations(&corporations);
-plugin->SetTraffcounter(&traffcounter);
-plugin->SetStore(&store);
-plugin->SetStgSettings(&settings);
-
-if (plugin->ParseSettings())
- {
- const std::string msg = "Plugin '" + pluginFileName + "' is unable to parse settings. " + plugin->GetStrError();
- printfd(__FILE__, "PLUGIN_RUNNER::Load() - %s\n", msg.c_str());
- throw Error(msg);
- }
-
-return *plugin;
-}