void MamaSource::deactivateSubscriptions ()
{
bool activate = false;
wtable_for_each (mySubs,
Wombat_MamaSource_iterateSources,
&activate);
}
int printPerfReport (statsCache* sCache,FILE* outfile)
{
/* update stats using final interval */
statisticsCacheToFile(sCache,NULL);
if(sCache && outfile != NULL)
{
if(sCache->mNumMsg>0)
{
/* call to iterate around wTable*/
if(outfile==stdout)
{
perfDataReportHeader(outfile);
}
wtable_for_each (sCache->mSymbolTable,wtableIteration,outfile );
}
else
{
/* just print current perfData*/
if(outfile==stdout)
{
perfDataReportHeader(outfile);
}
sCache->mPData->mStdDeviationA =
calcStdDeviation(sCache->mPData,"all");
printPerfDataReport(sCache->mPData,outfile);
}
return STATS_OK;
}
else
{
return STATS_NULL_PARAM;
}
}
void MamaSource::activateSubscriptions ()
{
/* Now iterate to change the status of the sources if necessary */
bool activate = true;
wtable_for_each (mySubs,
Wombat_MamaSource_iterateSources,
&activate);
}
void MamaSource::forEachSubscription (MamaSubscriptionIteratorCallback* callback,
void* closure)
{
MamaSourceSubscriptionIteratorClosure* iteratorClosure;
iteratorClosure = (MamaSourceSubscriptionIteratorClosure*)calloc
(1, sizeof (MamaSourceSubscriptionIteratorClosure));
iteratorClosure->mCallback = callback;
iteratorClosure->mSource = this;
wtable_for_each (mySubs,
Wombat_MamaSource_iterateSubscriptions,
(void*)iteratorClosure);
free ((void*)iteratorClosure);
}
void statisticsCacheToFile(statsCache* sCache,
performanceData* myPerformanceData)
{
double timeIntervalInSeconds;
struct timeval sTime;
double timeNow;
(void)gettimeofday(&sTime,NULL);
timeNow= ( (double) sTime.tv_sec ) +
( (double)sTime.tv_usec/1000000 );
if(sCache)
{
timeIntervalInSeconds = timeNow - sCache->mLastUpdateTime;
#ifdef WIN32
if(timeIntervalInSeconds<0)
timeIntervalInSeconds+=60;
#endif
sCache->mLastUpdateTime = timeNow;
if(sCache->mNumMsg>0)
{
double paramArray[2];
paramArray[0]= timeIntervalInSeconds;
paramArray[1]= (double) sCache->mHeader;
/*iterate round wTable and update stats for each symbol*/
wtable_for_each (sCache->mSymbolTable,
processWTableData, paramArray);
}
else
{
/*calculate overall stats for subsCacheriptions*/
if(sCache->mPData)
{
calcPerfData(sCache->mPData,timeIntervalInSeconds,myPerformanceData);
if(!myPerformanceData)
{
/* Print out stats */
printPerfData (sCache->mPData,sCache->mHeader);
}
resetPeriodCounters(sCache->mPData);
}
}
sCache->mNumMessages=0;
sCache->mNumBytes=0;
}
}
