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Viewing changes to storage/ndb/src/common/debugger/signaldata/PackedSignal.cpp

  • Committer: Bazaar Package Importer
  • Author(s): Norbert Tretkowski
  • Date: 2010-03-17 14:56:02 UTC
  • Revision ID: james.westby@ubuntu.com-20100317145602-x7e30l1b2sb5s6w6
Tags: upstream-5.1.45
Import upstream version 5.1.45

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storage/ndb/src/common/debugger/signaldata/PackedSignal.cpp
 
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/* Copyright (C) 2003 MySQL AB
 
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   This program is free software; you can redistribute it and/or modify
 
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   it under the terms of the GNU General Public License as published by
 
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   the Free Software Foundation; version 2 of the License.
 
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   This program is distributed in the hope that it will be useful,
 
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
 
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 
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   GNU General Public License for more details.
 
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   You should have received a copy of the GNU General Public License
 
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   along with this program; if not, write to the Free Software
 
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   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
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#include <signaldata/PackedSignal.hpp>
 
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#include <signaldata/LqhKey.hpp>
 
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#include <debugger/DebuggerNames.hpp>
 
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bool
 
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printPACKED_SIGNAL(FILE * output, const Uint32 * theData, Uint32 len, Uint16 receiverBlockNo){
 
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  fprintf(output, "Signal data: ");
 
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  Uint32 i = 0;
 
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  while (i < len)
 
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    fprintf(output, "H\'%.8x ", theData[i++]);
 
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  fprintf(output,"\n");
 
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  fprintf(output, "--------- Begin Packed Signals --------\n");  
 
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  // Print each signal separately
 
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  for (i = 0; i < len;) {
 
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    switch (PackedSignal::getSignalType(theData[i])) {
 
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    case ZCOMMIT: {
 
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      Uint32 signalLength = 4;
 
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      fprintf(output, "--------------- Signal ----------------\n");
 
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      fprintf(output, "r.bn: %u \"%s\", length: %u \"COMMIT\"\n", 
 
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              receiverBlockNo, getBlockName(receiverBlockNo,""), signalLength);
 
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      fprintf(output, "Signal data: ");
 
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      for(Uint32 j = 0; j < signalLength; j++)
 
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        fprintf(output, "H\'%.8x ", theData[i++]);
 
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      fprintf(output,"\n");
 
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      break;
 
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    }
 
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    case ZCOMPLETE: {
 
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      Uint32 signalLength = 3;
 
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      fprintf(output, "--------------- Signal ----------------\n");
 
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      fprintf(output, "r.bn: %u \"%s\", length: %u \"COMPLETE\"\n",
 
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              receiverBlockNo, getBlockName(receiverBlockNo,""), signalLength);
 
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      fprintf(output, "Signal data: ");
 
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      for(Uint32 j = 0; j < signalLength; j++)
 
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        fprintf(output, "H\'%.8x ", theData[i++]);
 
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      fprintf(output,"\n");
 
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      break;
 
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    }    
 
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    case ZCOMMITTED: {
 
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      Uint32 signalLength = 3;
 
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      fprintf(output, "--------------- Signal ----------------\n");
 
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      fprintf(output, "r.bn: %u \"%s\", length: %u \"COMMITTED\"\n",
 
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              receiverBlockNo, getBlockName(receiverBlockNo,""), signalLength);
 
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      fprintf(output, "Signal data: ");
 
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      for(Uint32 j = 0; j < signalLength; j++)
 
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        fprintf(output, "H\'%.8x ", theData[i++]);
 
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      fprintf(output,"\n");
 
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      break;
 
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    }
 
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    case ZCOMPLETED: {
 
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      Uint32 signalLength = 3;
 
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      fprintf(output, "--------------- Signal ----------------\n");
 
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      fprintf(output, "r.bn: %u \"%s\", length: %u \"COMPLETED\"\n",
 
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              receiverBlockNo, getBlockName(receiverBlockNo,""), signalLength);
 
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      fprintf(output, "Signal data: ");
 
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      for(Uint32 j = 0; j < signalLength; j++)
 
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        fprintf(output, "H\'%.8x ", theData[i++]);
 
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      fprintf(output,"\n");
 
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      break;
 
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    }
 
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    case  ZLQHKEYCONF: {
 
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      Uint32 signalLength = LqhKeyConf::SignalLength;
 
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      fprintf(output, "--------------- Signal ----------------\n");
 
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      fprintf(output, "r.bn: %u \"%s\", length: %u \"LQHKEYCONF\"\n",
 
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              receiverBlockNo, getBlockName(receiverBlockNo,""), signalLength);
 
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      printLQHKEYCONF(output, theData + i, signalLength, receiverBlockNo);
 
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      i += signalLength;
 
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      break;
 
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    }
 
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    case ZREMOVE_MARKER: {
 
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      Uint32 signalLength = 2;
 
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      fprintf(output, "--------------- Signal ----------------\n");
 
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      fprintf(output, "r.bn: %u \"%s\", length: %u \"REMOVE_MARKER\"\n",
 
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              receiverBlockNo, getBlockName(receiverBlockNo,""), signalLength);
 
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      fprintf(output, "Signal data: ");
 
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      i++; // Skip first word!
 
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      for(Uint32 j = 0; j < signalLength; j++)
 
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        fprintf(output, "H\'%.8x ", theData[i++]);
 
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      fprintf(output,"\n");
 
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      break;
 
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    }
 
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    default:
 
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      fprintf(output, "Unknown signal type\n");
 
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      i = len; // terminate printing
 
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      break;
 
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    }
 
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  }//for
 
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  fprintf(output, "--------- End Packed Signals ----------\n");
 
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  return true;
 
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}