Atlas_Filter(3)
| Atlas::Filter(3) | Library Functions Manual | Atlas::Filter(3) |
NAME
Atlas::Filter - Atlas stream filter.
SYNOPSIS
#include <Filter.h>
Inherited by Atlas::Filters::Bzip2, and Atlas::Filters::Gzip.
Public Types
enum Type { CHECKSUM, COMPRESSION,
ENCRYPTION }
Public Member Functions
Filter (Filter *=0)
virtual void begin ()=0
virtual void end ()=0
virtual std::string encode (const std::string &)=0
virtual std::string decode (const std::string &)=0
Protected Attributes
Filter * m_next
Detailed Description
Atlas stream filter.
Filters are used by Codec to transform the byte stream before transmission. The transform must be invertible; that is to say, encoding a string and then decoding it must result in the original string. Filters can be used for compression, encryption or performing checksums and other forms of transmission error detection. A compound filter can be created that acts like a single filter, allowing various filters to be chained together in useful ways such as compressing and then encrypting.
See also:
Negotiate
Author
Generated automatically by Doxygen for Atlas-C++ from the source code.
| Tue Oct 10 2017 | Atlas-C++ |