private int ReadBlocks(byte[] buffer, int offset, int count)
{
int bytesRead = 0;
if (_currentBlock == null)
{
NextBlock();
}
for (;;)
{
try
{
if (bytesRead >= count)
{
break;
}
int remaining = count - bytesRead;
int newOffset = offset + bytesRead;
int justRead = _currentBlock.Read(buffer, newOffset, remaining);
if (justRead < remaining)
{
NextBlock();
}
bytesRead += justRead;
}
catch (XZIndexMarkerReachedException)
{
break;
}
}
return(bytesRead);
}
