CFileHasher* CFileHasher::HashFile(CSharedFilePtr pFile)
{
m_pSection.lock();
if(m_pHashers == 0)
{
m_nMaxHashers = qMin<quint32>(4, qMax<quint32>(2, QThread::idealThreadCount()));
m_pHashers = new CFileHasher*[m_nMaxHashers];
for(uint i = 0; i < m_nMaxHashers; i++)
{
m_pHashers[i] = 0;
}
}
//qDebug() << "File" << pFile->m_sFilename << "queued for hashing";
m_lQueue.enqueue(pFile);
CFileHasher* pHasher = 0;
if(m_nRunningHashers < (uint)m_lQueue.size() && m_nRunningHashers < m_nMaxHashers)
{
for(uint i = 0; i < m_nMaxHashers; i++)
{
if(!m_pHashers[i])
{
systemLog.postLog(LogSeverity::Debug, QString("Starting hasher: %1").arg(m_nRunningHashers));
//qDebug() << "Starting hasher: " << m_nRunningHashers;
m_pHashers[i] = new CFileHasher();
connect(m_pHashers[i], SIGNAL(QueueEmpty()), &ShareManager, SLOT(RunHashing()), Qt::UniqueConnection);
connect(m_pHashers[i], SIGNAL(FileHashed(CSharedFilePtr)), &ShareManager, SLOT(OnFileHashed(CSharedFilePtr)), Qt::UniqueConnection);
m_pHashers[i]->start((quazaaSettings.Library.HighPriorityHashing ? QThread::NormalPriority : QThread::LowestPriority));
m_nRunningHashers++;
pHasher = m_pHashers[i];
break;
}
}
}
m_pSection.unlock();
CFileHasher::m_oWaitCond.wakeOne();
return pHasher;
}
FileHasher* FileHasher::hashFile( SharedFilePtr pFile )
{
m_pSection.lock();
if ( m_pHashers == 0 )
{
m_nMaxHashers = qMin<quint32>( 4, qMax<quint32>( 2, QThread::idealThreadCount() ) );
m_pHashers = new FileHasher*[m_nMaxHashers];
for ( uint i = 0; i < m_nMaxHashers; i++ )
{
m_pHashers[i] = 0;
}
}
//qDebug() << "File" << pFile->m_sFilename << "queued for hashing";
m_lQueue.enqueue( pFile );
FileHasher* pHasher = 0;
if ( m_nRunningHashers < ( uint )m_lQueue.size() && m_nRunningHashers < m_nMaxHashers )
{
for ( uint i = 0; i < m_nMaxHashers; i++ )
{
if ( !m_pHashers[i] )
{
systemLog.postLog( LogSeverity::Debug, QString( "Starting hasher: %1" ).arg( m_nRunningHashers ) );
m_pHashers[i] = new FileHasher();
pHasher = m_pHashers[i];
pHasher->m_nId = i;
connect( pHasher, SIGNAL( queueEmpty() ), &shareManager, SLOT( RunHashing() ), Qt::UniqueConnection );
connect( pHasher, SIGNAL( fileHashed( SharedFilePtr ) ), &shareManager, SLOT( OnFileHashed( SharedFilePtr ) ),
Qt::UniqueConnection );
connect( pHasher, SIGNAL( hasherStarted( int ) ), &shareManager, SIGNAL( hasherStarted( int ) ) );
connect( pHasher, SIGNAL( hasherFinished( int ) ), &shareManager, SIGNAL( hasherFinished( int ) ) );
connect( pHasher, SIGNAL( hashingProgress( int, QString, double, int ) ), &shareManager, SIGNAL( hashingProgress( int,
QString, double, int ) ) );
m_pHashers[i]->start( ( quazaaSettings.Library.HighPriorityHashing ? QThread::NormalPriority :
QThread::LowestPriority ) );
m_nRunningHashers++;
break;
}
}
}
