mq5.0-source.src.share.cclient.cshim.iMQStatusShim.cpp Maven / Gradle / Ivy

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/*
 * @(#)iMQStatusShim.cpp	1.13 06/26/07
 */ 

#include "mqstatus.h"
#include "../error/ErrorTrace.h"
#include "../util/UtilityMacros.h"
#include "../util/LogUtils.hpp"

const MQStatus MQ_STATUS_SUCCESS = {MQ_SUCCESS};

/*
 *
 */
EXPORTED_SYMBOL MQBool
MQStatusIsError(const MQStatus status)
{
  return status.errorCode != MQ_SUCCESS;
}

/*
 *
 */
EXPORTED_SYMBOL MQError
MQGetStatusCode(const MQStatus status)
{
  return status.errorCode;
}

/*
 *
 */
EXPORTED_SYMBOL MQString
MQGetStatusString(const MQStatus status)
{
  const ConstMQString errorString = errorStr(status.errorCode);
  MQString returnString = new MQChar[STRLEN(errorString)+1];
  if (returnString == NULL) {
    return NULL;
  }
  STRCPY(returnString, errorString);
      
  return returnString;
}


EXPORTED_SYMBOL void 
MQFreeString(MQString statusString)
{
  if (statusString != NULL) {
    delete[] (MQString)statusString;
  }
}


EXPORTED_SYMBOL MQString 
MQGetErrorTrace()
{
  MQString returnString = NULL;

#ifndef MQ_NO_ERROR_TRACE
  ErrorTrace *trace = NULL;
  size_t size = 0, i = 0;

  if (getErrorTrace(&trace) != PR_SUCCESS || trace == NULL) {
    return NULL; //XXX return some error in string ?
  }

  for (i = 0; i < trace->num_elements; i++) { 
     if (trace->trace[i] ==  NULL) break;
     size += STRLEN(trace->trace[i]);
     size += 2;
  }

  returnString = new MQChar[size+1];
  if (returnString == NULL) {
    return NULL; //XXX
  }
  returnString[0] = '\0';
  for (i = 0; i < trace->num_elements; i++) { 
    if (trace->trace[i] ==  NULL) break;
    STRCAT(returnString, trace->trace[i]);
    STRCAT(returnString, "\n");
  }
#endif
  return returnString; 
}