backupsignaldata.cpp

mysql-5.0.22.tar.gz源码包

/* Copyright (C) 2003 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; either version 2 of the License, or
   (at your option) any later version.

   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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */


#include <signaldata/BackupSignalData.hpp>

bool 
printBACKUP_REQ(FILE * output, const Uint32 * theData, Uint32 len, Uint16 bno){
  BackupReq* sig = (BackupReq*)theData;
  fprintf(output, " senderData: %d DataLength: %d\n", 
	  sig->senderData,
	  sig->backupDataLen);
  return true;
}

bool 
printBACKUP_DATA(FILE * output, const Uint32 * theData, Uint32 len, Uint16 bno){
  BackupData * sig = (BackupData*)theData;
  if(sig->requestType == BackupData::ClientToMaster){
    fprintf(output, " ClientToMaster: senderData: %d backupId: %d\n",
	    sig->senderData, sig->backupId);
  } else if(sig->requestType == BackupData::MasterToSlave){
    fprintf(output, " MasterToSlave: backupPtr: %d backupId: %d\n",
	    sig->backupPtr, sig->backupId);
  }
  return false;
}

bool 
printBACKUP_REF(FILE * output, const Uint32 * theData, Uint32 len, Uint16 bno){

  BackupRef* sig = (BackupRef*)theData;
  fprintf(output, " senderData: %d errorCode: %d masterRef: %d\n",
	  sig->senderData,
	  sig->errorCode,
	  sig->masterRef);
  return true;
}

bool 
printBACKUP_CONF(FILE * output, const Uint32 * theData, Uint32 len, Uint16 bno){
  BackupConf* sig = (BackupConf*)theData;
  fprintf(output, " senderData: %d backupId: %d\n",
	  sig->senderData,
	  sig->backupId);
  return true;
}

bool 
printBACKUP_ABORT_REP(FILE * out, const Uint32 * data, Uint32 len, Uint16 bno){
  BackupAbortRep* sig = (BackupAbortRep*)data;
  fprintf(out, " senderData: %d backupId: %d reason: %d\n",
	  sig->senderData,
	  sig->backupId,
	  sig->reason);
  return true;
}

bool 
printBACKUP_COMPLETE_REP(FILE * out, const Uint32 * data, Uint32 len, Uint16 b){
  BackupCompleteRep* sig = (BackupCompleteRep*)data;
  fprintf(out, " senderData: %d backupId: %d records: %d bytes: %d\n",
	  sig->senderData,
	  sig->backupId,
	  sig->noOfRecords,
	  sig->noOfBytes);
  return true;
}

bool 
printBACKUP_NF_COMPLETE_REP(FILE*, const Uint32*, Uint32, Uint16){
  return false;
}

bool 
printABORT_BACKUP_ORD(FILE * out, const Uint32 * data, Uint32 len, Uint16 b){
  AbortBackupOrd* sig = (AbortBackupOrd*)data;

  AbortBackupOrd::RequestType rt =(AbortBackupOrd::RequestType)sig->requestType;
  switch(rt){
  case AbortBackupOrd::ClientAbort:
    fprintf(out, " ClientAbort: senderData: %d backupId: %d\n",
	    sig->senderData, sig->backupId);
    return true;
    break;
  case AbortBackupOrd::BackupComplete:
    fprintf(out, " BackupComplete: backupPtr: %d backupId: %d\n",
	    sig->backupPtr, sig->backupId);
    return true;
  case AbortBackupOrd::BackupFailure:
    fprintf(out, " BackupFailure: backupPtr: %d backupId: %d\n",
	    sig->backupPtr, sig->backupId);
    return true;
  case AbortBackupOrd::LogBufferFull:
    fprintf(out, " LogBufferFull: backupPtr: %d backupId: %d\n",
	    sig->backupPtr, sig->backupId);
    return true;
    break;
  case AbortBackupOrd::FileOrScanError:
    fprintf(out, " FileOrScanError: backupPtr: %d backupId: %d\n",
	    sig->backupPtr, sig->backupId);
    return true;
    break;
  case AbortBackupOrd::BackupFailureDueToNodeFail:
    fprintf(out, " BackupFailureDueToNodeFail: backupPtr: %d backupId: %d\n",
	    sig->backupPtr, sig->backupId);
    return true;
    break;
  case AbortBackupOrd::OkToClean:
    fprintf(out, " OkToClean: backupPtr: %d backupId: %d\n",
	    sig->backupPtr, sig->backupId);
    return true;
    break;
  }
  return false;
}