graphlab::circular_char_buffer_source Struct Reference

#include <graphlab/rpc/circular_char_buffer.hpp>

List of all members.

Public Types
typedef char	char_type

Public Member Functions
	circular_char_buffer_source (circular_char_buffer &buf, size_t maxlen=size_t(-1))
std::streamsize	optimal_buffer_size () const
std::streamsize	read (char *s, std::streamsize n)

Public Attributes
circular_char_buffer &	buf
size_t	maxlen

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Detailed Description

A boost source device which can attach to a circular buffer

Definition at line 177 of file circular_char_buffer.hpp.

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Member Function Documentation

std::streamsize graphlab::circular_char_buffer_source::optimal_buffer_size ( ) const

inline

to satisfy the optimally buffered tag. Since this is an in-memory buffer. the optimal buffer size (for any wrapping stream) is 0.

Definition at line 189 of file circular_char_buffer.hpp.

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

• graphlab/rpc/circular_char_buffer.hpp