public override void Write(byte[] buffer, int offset, int count)
{
sbyte[] sbuffer = new sbyte[buffer.Length];
Extensions.Copy(buffer, sbuffer);
this.ost.Write(sbuffer, offset, count);
position += count;
}
public virtual int Read(sbyte[] b, int off, int len)
{
if (Wrapped is WrappedSystemStream)
{
return(((WrappedSystemStream)Wrapped).InputStream.Read(b, off, len));
}
if (Wrapped != null)
{
byte[] buffer = new byte[b.Length];
int num = Wrapped.Read(buffer, off, len);
if (num > 0)
{
Extensions.Copy(buffer, b);
}
return((num <= 0) ? -1 : num);
}
int totalRead = 0;
while (totalRead < len)
{
int nr = Read();
if (nr == -1)
{
return(-1);
}
b[off + totalRead] = (sbyte)nr;
totalRead++;
}
return(totalRead);
}
public override int Read(byte[] buffer, int offset, int count)
{
sbyte[] sbuffer = new sbyte[buffer.Length];
int res = this.ist.Read(sbuffer, offset, count);
Extensions.Copy(sbuffer, buffer);
if (res != -1)
{
position += res;
return(res);
}
else
{
return(0);
}
}
public int Read(sbyte[] sbuffer)
{
if (sbuffer.Length == 0)
{
return(0);
}
byte[] buffer = new byte[sbuffer.Length];
int r = stream.Read(buffer, 0, buffer.Length);
if (r > 0)
{
Extensions.Copy(buffer, sbuffer);
return(r);
}
return(-1);
}
