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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) 2009 Sun Microsystems, Inc.
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* Copyright (C) 2009 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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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#ifndef DRIZZLED_MODULE_MODULE_H
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#define DRIZZLED_MODULE_MODULE_H
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* @file Defines a Plugin Module
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* A plugin::Module is the fundamental functional element of the plugin system.
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* Plugins are inited and deinited by module. A module init can register one
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* or more plugin::Plugin objects.
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#include <boost/program_options.hpp>
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#include "drizzled/module/manifest.h"
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#include "drizzled/module/registry.h"
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#ifndef DRIZZLED_PLUGIN_HANDLE_H
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#define DRIZZLED_PLUGIN_HANDLE_H
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#include <drizzled/lex_string.h>
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#include <mysys/my_alloc.h>
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void module_shutdown(module::Registry ®istry);
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/* A handle of a plugin */
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const std::string name;
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const Manifest *manifest;
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typedef std::vector<sys_var *> Variables;
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Library *plugin_dl;
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Variables system_vars; /* server variables for this plugin */
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Module(const Manifest *manifest_arg,
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Library *library_arg) :
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name(manifest_arg->name),
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manifest(manifest_arg),
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plugin_dl(library_arg),
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assert(manifest != NULL);
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MEM_ROOT mem_root; /* memory for dynamic plugin structures */
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sys_var *system_vars; /* server variables for this plugin */
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Handle(Manifest *manifest_arg, Library *library_arg)
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: name(manifest_arg->name), manifest(manifest_arg), plugin_dl(library_arg),
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mem_root(), system_vars(NULL) {}
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Handle(Manifest *manifest_arg)
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: name(manifest_arg->name), manifest(manifest_arg), plugin_dl(NULL),
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mem_root(), system_vars(NULL) {}
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const std::string& getName() const
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void addMySysVar(sys_var *var)
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sys_vars.push_back(var);
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void addSysVar(sys_var *var)
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system_vars.push_back(var);
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Variables &getSysVars()
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} /* namespace module */
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} /* namespace plugin */
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} /* namespace drizzled */
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#endif /* DRIZZLED_MODULE_MODULE_H */
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#endif /* DRIZZLED_PLUGIN_HANDLE_H */