public int Read(sbyte[] toRead, int offset, int length)
{
// Read
int currentByte = 0;
bool canReadStream = true;
while (currentByte < length && canReadStream)
{
if (m_NumForwardBytesInBuffer > 0)
{
// from mem
m_NumForwardBytesInBuffer--;
toRead[offset + currentByte] = (sbyte)m_CircularByteBuffer[m_NumForwardBytesInBuffer];
currentByte++;
}
else
{
// from stream
int newBytes = length - currentByte;
int numRead = m_Stream.Read(m_TemporaryBuffer, 0, newBytes);
canReadStream = numRead >= newBytes;
for (int i = 0; i < numRead; i++)
{
m_CircularByteBuffer.Push(m_TemporaryBuffer[i]);
toRead[offset + currentByte + i] = (sbyte)m_TemporaryBuffer[i];
}
currentByte += numRead;
}
}
return(currentByte);
}
