OniStatus Recorder::detachAllStreams()
{
xnl::LockGuard<AttachedStreams> guard(m_streams);
for (AttachedStreams::Iterator
i = m_streams.Begin(),
e = m_streams.End();
i != e; ++i)
{
detachStream(*i->Key());
}
return ONI_STATUS_OK;
}
//--------------------------------------
bool ZipSubRStream::setPosition(const U32 in_newPosition)
{
AssertFatal(m_pStream != NULL, "Error, not attached");
if (in_newPosition == 0)
{
Stream* pStream = getStream();
U32 resetPosition = m_originalSlavePosition;
U32 uncompressedSize = m_uncompressedSize;
detachStream();
pStream->setPosition(resetPosition);
attachStream(pStream);
setUncompressedSize(uncompressedSize);
return true;
}
else
{
if (in_newPosition > m_uncompressedSize)
return false;
U32 newPosition = in_newPosition;
if (newPosition < m_currentPosition)
{
Stream* pStream = getStream();
U32 resetPosition = m_originalSlavePosition;
U32 uncompressedSize = m_uncompressedSize;
detachStream();
pStream->setPosition(resetPosition);
attachStream(pStream);
setUncompressedSize(uncompressedSize);
}
else
{
newPosition -= m_currentPosition;
}
bool bRet = true;
char *buffer = new char[2048];
while (newPosition >= 2048)
{
newPosition -= 2048;
if (!_read(2048,buffer))
{
bRet = false;
break;
}
};
if (bRet && newPosition > 0)
{
if (!_read(newPosition,buffer))
{
bRet = false;
};
};
delete [] buffer;
return bRet;
}
}
//--------------------------------------
ZipSubWStream::~ZipSubWStream()
{
detachStream();
}
ResizeFilterStream::~ResizeFilterStream()
{
detachStream();
}