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/*
* Copyright (C) 2010 Joseph Daly <skinny.moey@gmail.com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* * Neither the name of Joseph Daly nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#include "logging_stats.h"
#include <drizzled/plugin/table_function.h>
#include <drizzled/field.h>
class StatusTool : public drizzled::plugin::TableFunction
{
public:
StatusTool(LoggingStats *logging_stats, bool isLocal);
class Generator : public drizzled::plugin::TableFunction::Generator
{
public:
Generator(drizzled::Field **arg, LoggingStats *logging_stats,
std::vector<drizzled::drizzle_show_var *> *all_status_vars,
bool isLocal);
~Generator();
bool populate();
private:
LoggingStats *logging_stats;
bool isLocal;
StatusVars *status_var_to_display;
std::vector<drizzled::drizzle_show_var *>::iterator all_status_vars_it;
std::vector<drizzled::drizzle_show_var *>::iterator all_status_vars_end;
void fill(const std::string &name, char *value, drizzled::SHOW_TYPE show_type);
};
Generator *generator(drizzled::Field **arg)
{
return new Generator(arg, outer_logging_stats, &all_status_vars, isLocal);
}
private:
LoggingStats *outer_logging_stats;
bool isLocal;
std::vector<drizzled::drizzle_show_var *> all_status_vars;
};
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