~drizzle-trunk/drizzle/development

/* - mode: c; c-basic-offset: 2; indent-tabs-mode: nil; -*-

 *  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:

 *

 *  Copyright (C) 2009 Sun Microsystems

 *

 *  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., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA

 */

#include "config.h"

#include <plugin/registry_dictionary/dictionary.h>

using namespace std;

using namespace drizzled;

PluginsTool::PluginsTool() :

  plugin::TableFunction("DATA_DICTIONARY", "PLUGINS")

{

  add_field("PLUGIN_NAME");

  add_field("PLUGIN_TYPE");

  add_field("IS_ACTIVE", plugin::TableFunction::BOOLEAN);

  add_field("MODULE_NAME");

}

PluginsTool::Generator::Generator(Field **arg) :

  plugin::TableFunction::Generator(arg)

{

  module::Registry &registry= module::Registry::singleton();

  const map<string, plugin::Plugin *> &plugin_map=

    registry.getPluginsMap();

  it= plugin_map.begin();

  end= plugin_map.end();

}

bool PluginsTool::Generator::populate()

{

  if (it == end)

    return false;

  const plugin::Plugin *plugin= (*it).second;

  /* PLUGIN_NAME */

  push(plugin->getName());

  /* PLUGIN_TYPE */

  push(plugin->getTypeName());

  /* IS_ACTIVE */

  push(plugin->isActive());

  /* MODULE_NAME */

  push(plugin->getModuleName());

  it++;

  return true;

}