CopyGCI.cpp

/*
   Copyright (C) 2003-2006 MySQL AB, 2009 Sun Microsystems, Inc.
    All rights reserved. Use is subject to license terms.

   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 <signaldata/CopyGCIReq.hpp>
#include <BaseString.hpp>

static
void
print(char * buf, size_t buf_len, CopyGCIReq::CopyReason r){
  switch(r){
  case CopyGCIReq::IDLE:
    BaseString::snprintf(buf, buf_len, "IDLE");
    break;
  case CopyGCIReq::LOCAL_CHECKPOINT:
    BaseString::snprintf(buf, buf_len, "LOCAL_CHECKPOINT");
    break;
  case CopyGCIReq::RESTART:
    BaseString::snprintf(buf, buf_len, "RESTART");
    break;
  case CopyGCIReq::GLOBAL_CHECKPOINT:
    BaseString::snprintf(buf, buf_len, "GLOBAL_CHECKPOINT");
    break;
  case CopyGCIReq::INITIAL_START_COMPLETED:
    BaseString::snprintf(buf, buf_len, "INITIAL_START_COMPLETED");
    break;
  default:
    BaseString::snprintf(buf, buf_len, "<Unknown>");
  }
}

bool
printCOPY_GCI_REQ(FILE * output, 
                  const Uint32 * theData, 
                  Uint32 len, 
                  Uint16 recBlockNo){
  CopyGCIReq * sig = (CopyGCIReq*)theData;

  static char buf[255];
  print(buf, sizeof(buf), (CopyGCIReq::CopyReason)sig->copyReason);

  fprintf(output, " SenderData: %d CopyReason: %s StartWord: %d\n",
          sig->anyData,
          buf,
          sig->startWord);
  return false;
}