UCommon
Public Member Functions | Protected Member Functions | Protected Attributes
ucommon::StreamBuffer Class Reference

Common stream buffer for std C++ i/o classes. More...

#include <stream.h>

Inheritance diagram for ucommon::StreamBuffer:
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Public Member Functions

bool is_open (void) const
 operator bool () const
bool operator! () const
int sync (void)
 Flush the stream input and output buffers, writes pending output.

Protected Member Functions

void allocate (size_t size)
void release (void)
int uflow ()
 This streambuf method is used for doing unbuffered reads through the establish tcp socket connection when in interactive mode.

Protected Attributes

size_t bufsize
char * gbuf
char * pbuf

Detailed Description

Common stream buffer for std C++ i/o classes.

This both binds the character protocol to iostream and offers a common base class for all other c++ stdlib based streaming classes.

Author:
David Sugar <dyfet@gnutelephony.org>

Definition at line 63 of file stream.h.


Member Function Documentation

Flush the stream input and output buffers, writes pending output.

Returns:
0 on success, or error code.

Reimplemented in ucommon::sstream.

int ucommon::StreamBuffer::uflow ( ) [protected]

This streambuf method is used for doing unbuffered reads through the establish tcp socket connection when in interactive mode.

Also this method will handle proper use of buffers if not in interactive mode.

Returns:
char from tcp socket connection, EOF if not connected.

The documentation for this class was generated from the following file: