Library: Foundation
Package: Streams
Header: Poco/DeflatingStream.h
This stream compresses all data passing through it using zlib's deflate algorithm. After all data has been written to the stream, close() must be called to ensure completion of compression. Example:
std::ofstream ostr("data.gz", std::ios::binary);
DeflatingOutputStream deflater(ostr, DeflatingStreamBuf::STREAM_GZIP);
deflater << "Hello, world!" << std::endl;
deflater.close();
ostr.close();
Direct Base Classes: DeflatingIOS, std::ostream
All Base Classes: DeflatingIOS, std::ios, std::ostream
Member Functions: close
Inherited Functions: rdbuf
DeflatingOutputStream(
std::ostream & ostr,
DeflatingStreamBuf::StreamType type = DeflatingStreamBuf::STREAM_ZLIB,
int level = (- 1)
);
int close();