zmq::decoder_base_t< T, A > Class Template Reference

#include <decoder.hpp>

Inheritance diagram for zmq::decoder_base_t< T, A >:

Collaboration diagram for zmq::decoder_base_t< T, A >:

Public Member Functions
	decoder_base_t (A *allocator_)
virtual	~decoder_base_t ()
int	decode (const unsigned char *data_, std::size_t size_, std::size_t &bytes_used_)
void	get_buffer (unsigned char **data_, std::size_t *size_)
virtual void	resize_buffer (std::size_t new_size)
Public Member Functions inherited from zmq::i_decoder
virtual	~i_decoder ()
virtual int	decode (const unsigned char *data_, size_t size_, size_t &processed)=0
virtual void	get_buffer (unsigned char **data_, size_t *size_)=0
virtual msg_t *	msg ()=0
virtual void	resize_buffer (size_t)=0

Protected Types
typedef int(T::*	step_t) (unsigned char const *)

Protected Member Functions
void	next_step (void *read_pos_, std::size_t to_read_, step_t next_)

Private Member Functions
	decoder_base_t (const decoder_base_t &)
const decoder_base_t &	operator= (const decoder_base_t &)

Private Attributes
A *	allocator
unsigned char *	buf
step_t	next
unsigned char *	read_pos
std::size_t	to_read

Detailed Description

template<typename T, typename A = c_single_allocator>
class zmq::decoder_base_t< T, A >

Definition at line 58 of file decoder.hpp.

Member Typedef Documentation

template<typename T, typename A = c_single_allocator>

typedef int(T:: * zmq::decoder_base_t< T, A >::step_t) (unsigned char const *)

protected

Definition at line 165 of file decoder.hpp.

Constructor & Destructor Documentation

template<typename T, typename A = c_single_allocator>

zmq::decoder_base_t< T, A >::decoder_base_t ( A *  allocator_ )

inlineexplicit

Definition at line 62 of file decoder.hpp.

template<typename T, typename A = c_single_allocator>

virtual zmq::decoder_base_t< T, A >::~decoder_base_t ( )

inlinevirtual

Definition at line 73 of file decoder.hpp.

template<typename T, typename A = c_single_allocator>

zmq::decoder_base_t< T, A >::decoder_base_t ( const decoder_base_t< T, A > &  )

private

Member Function Documentation

template<typename T, typename A = c_single_allocator>

int zmq::decoder_base_t< T, A >::decode ( const unsigned char *  data_, std::size_t  size_, std::size_t &  bytes_used_  )

inline

Definition at line 107 of file decoder.hpp.

template<typename T, typename A = c_single_allocator>

void zmq::decoder_base_t< T, A >::get_buffer ( unsigned char **  data_, std::size_t *  size_  )

inline

Definition at line 79 of file decoder.hpp.

template<typename T, typename A = c_single_allocator>

void zmq::decoder_base_t< T, A >::next_step ( void *  read_pos_, std::size_t  to_read_, step_t  next_  )

inlineprotected

Definition at line 169 of file decoder.hpp.

template<typename T, typename A = c_single_allocator>

const decoder_base_t& zmq::decoder_base_t< T, A >::operator= ( const decoder_base_t< T, A > &  )

private

template<typename T, typename A = c_single_allocator>

virtual void zmq::decoder_base_t< T, A >::resize_buffer ( std::size_t  new_size )

inlinevirtual

Definition at line 156 of file decoder.hpp.

Member Data Documentation

template<typename T, typename A = c_single_allocator>

A* zmq::decoder_base_t< T, A >::allocator

private

Definition at line 190 of file decoder.hpp.

Referenced by zmq::decoder_base_t< v2_decoder_t, shared_message_memory_allocator >::decoder_base_t(), zmq::decoder_base_t< v2_decoder_t, shared_message_memory_allocator >::get_buffer(), zmq::decoder_base_t< v2_decoder_t, shared_message_memory_allocator >::resize_buffer(), and zmq::decoder_base_t< v2_decoder_t, shared_message_memory_allocator >::~decoder_base_t().

template<typename T, typename A = c_single_allocator>

unsigned char* zmq::decoder_base_t< T, A >::buf

private

Definition at line 191 of file decoder.hpp.

Referenced by zmq::decoder_base_t< v2_decoder_t, shared_message_memory_allocator >::decoder_base_t(), and zmq::decoder_base_t< v2_decoder_t, shared_message_memory_allocator >::get_buffer().

template<typename T, typename A = c_single_allocator>

step_t zmq::decoder_base_t< T, A >::next

private

Definition at line 181 of file decoder.hpp.

Referenced by zmq::decoder_base_t< v2_decoder_t, shared_message_memory_allocator >::decode(), and zmq::decoder_base_t< v2_decoder_t, shared_message_memory_allocator >::next_step().

template<typename T, typename A = c_single_allocator>

unsigned char* zmq::decoder_base_t< T, A >::read_pos

private

Definition at line 184 of file decoder.hpp.

Referenced by zmq::decoder_base_t< v2_decoder_t, shared_message_memory_allocator >::decode(), zmq::decoder_base_t< v2_decoder_t, shared_message_memory_allocator >::get_buffer(), and zmq::decoder_base_t< v2_decoder_t, shared_message_memory_allocator >::next_step().

template<typename T, typename A = c_single_allocator>

std::size_t zmq::decoder_base_t< T, A >::to_read

private

Definition at line 187 of file decoder.hpp.

Referenced by zmq::decoder_base_t< v2_decoder_t, shared_message_memory_allocator >::decode(), zmq::decoder_base_t< v2_decoder_t, shared_message_memory_allocator >::get_buffer(), and zmq::decoder_base_t< v2_decoder_t, shared_message_memory_allocator >::next_step().