/* -*- Mode: C++ -*- * Worldvisions Weaver Software: * Copyright (C) 1997-2002 Net Integration Technologies, Inc. * * A Gzip stream. */ #ifndef __WVGZIPSTREAM_H #define __WVGZIPSTREAM_H #include "wvgzip.h" /** * A stream implementing Gzip compression and decompression. * * By default, written data is compressed using WvGzipEncoder::Deflate, * read data is decompressed using WvGzipEncoder::Inflate. * * @see WvGzipEncoder */ class WvGzipStream : public WvEncoderStream { public: WvGzipStream(WvStream *_cloned, WvGzipEncoder::Mode readmode = WvGzipEncoder::Inflate, WvGzipEncoder::Mode writemode = WvGzipEncoder::Deflate) : WvEncoderStream(_cloned) { readchain.append(new WvGzipEncoder(readmode), true); writechain.append(new WvGzipEncoder(writemode), true); } virtual ~WvGzipStream() { } public: const char *wstype() const { return "WvGzipStream"; } }; #endif /* __WVGZIPSTREAM_H */