gem5/base/stats/mysql_run.hh
Nathan Binkert 7a8ca6a6b0 use transactions for database access
base/mysql.hh:
    Add support for for transactions
base/stats/mysql.cc:
    get rid of table locking and start using transactions
base/stats/mysql_run.hh:
    setup()/remove()/cleanup() should be protected, not private

--HG--
extra : convert_revision : ace710beb7fb689a6e25831d8032f389fc1347e7
2005-06-13 11:46:56 -04:00

65 lines
2.5 KiB
C++

/*
* Copyright (c) 2004-2005 The Regents of The University of Michigan
* 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 the copyright holders 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
* OWNER 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.
*/
#ifndef __BASE_STATS_MYSQL_RUN_HH__
#define __BASE_STATS_MYSQL_RUN_HH__
#include <string>
#include "base/mysql.hh"
#include "sim/host.hh"
namespace Stats {
struct MySqlRun
{
private:
MySQL::Connection mysql;
uint16_t run_id;
protected:
void setup(const std::string &name, const std::string &sample,
const std::string &user, const std::string &project);
void remove(const std::string &name);
void cleanup();
public:
bool connected() const { return mysql.connected(); }
void connect(const std::string &host, const std::string &user,
const std::string &passwd, const std::string &db,
const std::string &name, const std::string &sample,
const std::string &project);
MySQL::Connection &conn() { return mysql; }
uint16_t run() const { return run_id; }
};
/* namespace Stats */ }
#endif // __BASE_STATS_MYSQL_RUN_HH__