public ZOutputStream(Stream output, ZStream z)
: base()
{
Debug.Assert(output.CanWrite);
if (z == null)
{
z = new ZStream();
}
if (z.istate == null && z.dstate == null)
{
z.inflateInit();
}
this.output = output;
this.compress = (z.istate == null);
this.z = z;
}
public ZInputStream(Stream input, ZStream z)
: base()
{
Debug.Assert(input.CanRead);
if (z == null)
{
z = new ZStream();
}
if (z.istate == null && z.dstate == null)
{
z.inflateInit();
}
this.input = input;
this.compress = (z.istate == null);
this.z = z;
this.z.next_in = buf;
this.z.next_in_index = 0;
this.z.avail_in = 0;
}
private static ZStream GetDefaultZStream(bool nowrap)
{
ZStream z = new ZStream();
z.inflateInit(nowrap);
return z;
}