jafar::ddf::CommBase Class Reference

This is the base class for channel filter communication. More...

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Detailed Description

This is the base class for channel filter communication.

The derived class have to implement the low level communication functions. The creation, connection and deconnection of channel filters are handled by the channel filter manager.

Author:

Pierre Lamon

Definition at line 37 of file commbase.hpp.

#include <commbase.hpp>

Inheritance diagram for jafar::ddf::CommBase:

List of all members.

Public Types
enum	EC_STATUS {   EC_OK, EC_TIMEOUT, EC_SEND_FAILURE, EC_READ_FAILURE,   EC_READ_EMPTY }
Public Member Functions
	CommBase (unsigned short sv_size)
	CommBase (unsigned short sv_size, key_t comm_key)
void	SetInitialized ()
void	WaitInitialized ()
unsigned short	GetSvSize () const
SN_INFO_TYPE	GetDirection () const
key_t	GetCommId () const
unsigned short	GetID ()
void	ResetJustReceived ()
bool	HasJustReceivedInfo () const
void	StoreIncoming (InfoContainer const &info)
void	GetClosestInfo (time const &horizon, InfoContainer &info)
bool	Sync_Ok () const
virtual EC_STATUS	Send (InfoContainer const &inno)=0
virtual EC_STATUS	Read ()=0
Protected Attributes
bool	m_just_received
Private Types
enum	CHAN_SYNC_STATUS { CHAN_FIFO_EMPTY, CHAN_FIFO_OK, CHAN_FIFO_FAILURE }
typedef std::deque< InfoContainer >	Fifo_chan_type
Private Attributes
unsigned short	m_sv_size
key_t	m_comm_id
unsigned short	m_id
Fifo_chan_type	m_fifo
boost::mutex	m_fifomutex
CHAN_SYNC_STATUS	m_sync_status
SN_INFO_TYPE	m_direction
bool	m_initialized
Static Private Attributes
static unsigned short	m_static_id

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

• modules/ddf/include/ddf/commbase.hpp