+++ /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>
- */
-
-/*
- $Revision: 1.17 $
- $Date: 2010/09/13 05:52:46 $
- $Author: faust $
- */
-
-#include <dlfcn.h>
-#include <unistd.h>
-
-#include "stg/common.h"
-#include "stg/traffcounter.h"
-#include "plugin_runner.h"
-#include "settings_impl.h"
-#include "admins_impl.h"
-#include "tariffs_impl.h"
-#include "users_impl.h"
-
-//-----------------------------------------------------------------------------
-PLUGIN_RUNNER::PLUGIN_RUNNER(const std::string & pFileName,
- const MODULE_SETTINGS & ms,
- ADMINS_IMPL * a,
- TARIFFS_IMPL * t,
- USERS_IMPL * u,
- TRAFFCOUNTER * tc,
- STORE * st,
- const SETTINGS_IMPL * s)
- : pluginFileName(pFileName),
- pluginSettingFileName(),
- plugin(NULL),
- isPluginLoaded(false),
- errorStr(),
- libHandle(NULL),
- isRunning(false),
- admins(a),
- tariffs(t),
- users(u),
- store(st),
- traffCnt(tc),
- stgSettings(s),
- modSettings(ms)
-{
-}
-//-----------------------------------------------------------------------------
-PLUGIN_RUNNER::PLUGIN_RUNNER(const PLUGIN_RUNNER & rvalue)
- : pluginFileName(rvalue.pluginFileName),
- pluginSettingFileName(rvalue.pluginSettingFileName),
- plugin(rvalue.plugin),
- isPluginLoaded(rvalue.isPluginLoaded),
- errorStr(rvalue.errorStr),
- libHandle(rvalue.libHandle),
- isRunning(rvalue.isRunning),
- admins(rvalue.admins),
- tariffs(rvalue.tariffs),
- users(rvalue.users),
- store(rvalue.store),
- traffCnt(rvalue.traffCnt),
- stgSettings(rvalue.stgSettings),
- modSettings(rvalue.modSettings)
-{
-}
-//-----------------------------------------------------------------------------
-PLUGIN_RUNNER & PLUGIN_RUNNER::operator=(const PLUGIN_RUNNER & rvalue)
-{
-pluginFileName = rvalue.pluginFileName;
-pluginSettingFileName = rvalue.pluginSettingFileName;
-plugin = rvalue.plugin;
-isPluginLoaded = rvalue.isPluginLoaded;
-errorStr = rvalue.errorStr;
-libHandle = rvalue.libHandle;
-isRunning = rvalue.isRunning;
-admins = rvalue.admins;
-tariffs = rvalue.tariffs;
-users = rvalue.users;
-store = rvalue.store;
-traffCnt = rvalue.traffCnt;
-stgSettings = rvalue.stgSettings;
-modSettings = rvalue.modSettings;
-
-return *this;
-}
-//-----------------------------------------------------------------------------
-PLUGIN_RUNNER::~PLUGIN_RUNNER()
-{
-if (isPluginLoaded)
- {
- Unload();
- }
-
-isPluginLoaded = false;
-}
-//-----------------------------------------------------------------------------
-PLUGIN * PLUGIN_RUNNER::GetPlugin()
-{
-if (!isPluginLoaded)
- {
- errorStr = "Plugin '" + pluginFileName + "' is not loaded yet!";
- printfd(__FILE__, "PLUGIN_LOADER::GetPlugin() - %s\n", errorStr.c_str());
- return NULL;
- }
-
-return plugin;
-}
-//-----------------------------------------------------------------------------
-int PLUGIN_RUNNER::Start()
-{
-if (!isPluginLoaded)
- if (Load())
- return -1;
-
-if (!plugin)
- {
- errorStr = "Plugin '" + pluginFileName + "' was not created!";
- printfd(__FILE__, "PLUGIN_LOADER::Start() - %s\n", errorStr.c_str());
- return -1;
- }
-
-plugin->SetTariffs(tariffs);
-plugin->SetAdmins(admins);
-plugin->SetUsers(users);
-plugin->SetTraffcounter(traffCnt);
-plugin->SetStore(store);
-plugin->SetStgSettings(stgSettings);
-
-if (plugin->Start())
- {
- errorStr = plugin->GetStrError();
- return -1;
- }
-
-return 0;
-}
-//-----------------------------------------------------------------------------
-int PLUGIN_RUNNER::Stop()
-{
-if (!isPluginLoaded)
- {
- errorStr = "Plugin '" + pluginFileName + "' was not loaded yet!";
- printfd(__FILE__, "PLUGIN_LOADER::Stop() - %s\n", errorStr.c_str());
- return -1;
- }
-
-if (!plugin)
- {
- errorStr = "Plugin '" + pluginFileName + "' was not created!";
- printfd(__FILE__, "PLUGIN_LOADER::Stop() - %s\n", errorStr.c_str());
- return -1;
- }
-
-plugin->Stop();
-
-return 0;
-}
-//-----------------------------------------------------------------------------
-int PLUGIN_RUNNER::Reload()
-{
-if (!isPluginLoaded)
- {
- errorStr = "Plugin '" + pluginFileName + "' was not loaded yet!";
- printfd(__FILE__, "PLUGIN_LOADER::Reload() - %s\n", errorStr.c_str());
- return -1;
- }
-
-if (!plugin)
- {
- errorStr = "Plugin '" + pluginFileName + "' was not created!";
- printfd(__FILE__, "PLUGIN_LOADER::Reload() - %s\n", errorStr.c_str());
- return -1;
- }
-
-int res = plugin->Reload();
-errorStr = plugin->GetStrError();
-return res;
-}
-//-----------------------------------------------------------------------------
-bool PLUGIN_RUNNER::IsRunning()
-{
-if (!isPluginLoaded)
- {
- errorStr = "Plugin '" + pluginFileName + "' was not loaded yet!";
- printfd(__FILE__, "PLUGIN_LOADER::IsRunning() - %s\n", errorStr.c_str());
- return false;
- }
-
-if (!plugin)
- {
- errorStr = "Plugin '" + pluginFileName + "' was not created!";
- printfd(__FILE__, "PLUGIN_LOADER::IsRunning() - %s\n", errorStr.c_str());
- return false;
- }
-
-return plugin->IsRunning();
-}
-//-----------------------------------------------------------------------------
-int PLUGIN_RUNNER::Load()
-{
-if (isPluginLoaded)
- {
- errorStr = "Plugin '" + pluginFileName + "' was already loaded!";
- printfd(__FILE__, "PLUGIN_LOADER::Load() - %s\n", errorStr.c_str());
- return -1;
- }
-
-if (pluginFileName.empty())
- {
- errorStr = "Empty plugin file name!";
- printfd(__FILE__, "PLUGIN_LOADER::Load() - %s\n", errorStr.c_str());
- return -1;
- }
-
-libHandle = dlopen(pluginFileName.c_str(), RTLD_NOW);
-
-if (!libHandle)
- {
- errorStr = "Error loading plugin '"
- + pluginFileName + "': '" + dlerror() + "'";
- printfd(__FILE__, "PLUGIN_LOADER::Load() - %s\n", errorStr.c_str());
- return -1;
- }
-
-isPluginLoaded = true;
-
-PLUGIN * (*GetPlugin)();
-GetPlugin = (PLUGIN * (*)())dlsym(libHandle, "GetPlugin");
-if (!GetPlugin)
- {
- errorStr = std::string("GetPlugin() not found. ") + dlerror();
- printfd(__FILE__, "PLUGIN_LOADER::Load() - %s\n", errorStr.c_str());
- return -1;
- }
-plugin = GetPlugin();
-
-if (!plugin)
- {
- errorStr = "Plugin was not created!";
- printfd(__FILE__, "PLUGIN_LOADER::Load() - %s\n", errorStr.c_str());
- return -1;
- }
-
-plugin->SetSettings(modSettings);
-if (plugin->ParseSettings())
- {
- errorStr = plugin->GetStrError();
- printfd(__FILE__, "PLUGIN_LOADER::Load() - Failed to parse settings. Plugin reports: '%s'\n", errorStr.c_str());
- return -1;
- }
-
-return 0;
-}
-//-----------------------------------------------------------------------------
-int PLUGIN_RUNNER::Unload()
-{
-if (isPluginLoaded)
- {
- if (dlclose(libHandle))
- {
- errorStr = "Failed to unload plugin '";
- errorStr += pluginFileName + "': ";
- errorStr += dlerror();
- printfd(__FILE__, "PLUGIN_LOADER::Unload() - %s", errorStr.c_str());
- return -1;
- }
- plugin = NULL;
- isPluginLoaded = false;
- }
-return 0;
-}
-//-----------------------------------------------------------------------------
git.stg.codes / stg.git / blobdiff