mariadb/plugin/semisync/semisync.cc

/* Copyright (C) 2007 Google Inc.
   Copyright (C) 2008 MySQL AB

   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; version 2 of the License.

   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 "semisync.h"

const unsigned char ReplSemiSyncBase::kPacketMagicNum = 0xef;
const unsigned char ReplSemiSyncBase::kPacketFlagSync = 0x01;


const unsigned long Trace::kTraceGeneral  = 0x0001;
const unsigned long Trace::kTraceDetail   = 0x0010;
const unsigned long Trace::kTraceNetWait  = 0x0020;
const unsigned long Trace::kTraceFunction = 0x0040;

const unsigned char  ReplSemiSyncBase::kSyncHeader[2] =
  {ReplSemiSyncBase::kPacketMagicNum, 0};