Streamable tcp connection between client and server. More...

#include <stream.h>

Inheritance diagram for ucommon::filestream:

Collaboration diagram for ucommon::filestream:

Public Types
enum	access_t { RDONLY, WRONLY, RDWR }
Public Member Functions
void	close (void)
	Close an active stream connection.
void	create (char *filename, fsys::access_t access, unsigned mode, size_t buffering=512)
	Create a stream connection to a tcp service.
int	err (void)
	Get error flag from last i/o operation.
	filestream ()
	Create an unopened pipe stream.
	filestream (filestream &copy)
	Create duplicate stream.
	filestream (char *path, fsys::access_t access, unsigned mode, size_t bufsize)
	Create file stream.
	filestream (char *path, fsys::access_t access, size_t bufsize)
	Open file stream.
void	open (char *filename, fsys::access_t access, size_t buffering=512)
	Open a stream connection to a tcp service.
	operator bool ()
	See if stream connection is active.
bool	operator! ()
	See if stream is disconnected.
void	seek (fsys::offset_t offset)
	Seek position.
virtual	~filestream ()
	Destroy a file stream.
Protected Member Functions
int	_getch (void)
	This streambuf method is used to load the input buffer through the established pipe connection.
int	_putch (int ch)
	This streambuf method is used to write the output buffer through the established pipe connection.
Protected Attributes
fsys::access_t	ac
fsys_t	fd

Detailed Description

Streamable tcp connection between client and server.

The tcp stream class can represent a client connection to a server or an instance of a service generated by a tcp listener. As a stream class, data can be manipulated using the << and >> operators.