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/* -*- mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; -*-
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* vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
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* Copyright (C) 2008 Sun Microsystems
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#ifndef DRIZZLED_PLUGIN_REGISTRY_H
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#define DRIZZLED_PLUGIN_REGISTRY_H
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#include "drizzled/gettext.h"
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#include "drizzled/unireg.h"
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#include "drizzled/errmsg_print.h"
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std::map<std::string, Library *> library_map;
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std::map<std::string, Module *> module_map;
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std::map<std::string, const Plugin *> plugin_registry;
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Module *current_module;
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Registry(const Registry&);
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Registry& operator=(const Registry&);
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static plugin::Registry& singleton()
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static plugin::Registry *registry= new plugin::Registry();
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static void shutdown();
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Module *find(std::string name);
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void add(Module *module);
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void setCurrentModule(Module *module)
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current_module= module;
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void clearCurrentModule()
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std::vector<Module *> getList(bool active);
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const std::map<std::string, const Plugin *> &getPluginsMap() const
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return plugin_registry;
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const std::map<std::string, Module *> &getModulesMap() const
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Library *addLibrary(const std::string &plugin_name);
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void removeLibrary(const std::string &plugin_name);
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Library *findLibrary(const std::string &plugin_name) const;
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plugin->setModule(current_module);
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std::string plugin_name(plugin->getName());
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std::transform(plugin_name.begin(), plugin_name.end(),
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plugin_name.begin(), ::tolower);
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if (plugin_registry.find(plugin_name) != plugin_registry.end())
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errmsg_printf(ERRMSG_LVL_ERROR,
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_("Loading plugin %s failed: a plugin by that name already "
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"exists.\n"), plugin->getName().c_str());
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if (T::addPlugin(plugin))
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errmsg_printf(ERRMSG_LVL_ERROR,
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_("Fatal error: Failed initializing %s plugin.\n"),
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plugin->getName().c_str());
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plugin_registry.insert(std::pair<std::string, const Plugin *>(plugin_name, plugin));
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void remove(T *plugin)
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std::string plugin_name(plugin->getName());
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std::transform(plugin_name.begin(), plugin_name.end(),
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plugin_name.begin(), ::tolower);
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T::removePlugin(plugin);
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plugin_registry.erase(plugin_name);
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} /* end namespace plugin */
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} /* end namespace drizzled */
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#endif /* DRIZZLED_PLUGIN_REGISTRY_H */