void Connection::doRead() {
while (true) {
in_.reserve(1024);
int bytes_read = socketRead(client_fd_, in_.writePtr(), in_.writeSize());
if (bytes_read > 0) {
in_.advance(bytes_read);
}
if ((bytes_read < 0) && (errno == EAGAIN)) {
acquire();
io_desc_->readWhenReady();
break;
} else if (bytes_read < 0) {
LOG(LogMessage::WARNING)
<< "Error on read (" << client_fd_ << "): " << strerror(errno);
break;
} else if (bytes_read == 0) {
// The socket was closed.
break;
} else if (!readDone()) {
LOG(LogMessage::WARNING)
<< "Error procesing read (" << client_fd_ << ")";
break;
}
// Continue issuing reads.
}
// This release matches the acquire done when scheduling the
// startRead() call.
release();
}
static void
updateSetting (CCSBackend *backend, CCSContext *context, CCSPlugin *plugin, CCSSetting *setting)
{
if (readInit (backend, context))
{
readSetting (backend, context, setting);
readDone (backend, context);
}
}
void QOggSimplePlayer::internalStart()
{
QMutexLocker mutexLocker(&mutex);
needPlay=true;
if(output==NULL)
return;
internalStop();
readDone();
output->start(&buffer);
}
BlockFileReader::BlockFileReader()
{
m_dumpSlice = false;
m_lowresSlice = 0;
m_slice = 0;
m_depthSlice = 0;
m_widthSlice = 0;
m_heightSlice = 0;
m_maxFileSize = 1024*1024*1024;
m_blockSize = 32;
m_maxCacheSize = 1000;
m_prevfno = -1;
reset();
m_currentAxis = m_currentSlice = -1;
connect(&m_blockReader, SIGNAL(readDone()),
this, SLOT(readDone()));
}
void QRecordBasedSimFile::serverReadDone
( const QString& reqid, const QByteArray& data, int pos )
{
if ( reqid == d->reqid )
emit readDone( data, pos );
}
