DataFeed::Receiver< Handler > Class Template Reference

A multi-cast receiver for recreating a LOB::LimitOrderBook from network messages. More...

#include <receiver.hpp>

Public Member Functions
	Receiver (asio::io_context &io_context, const asio::ip::address &listen, const asio::ip::address &group, uint16_t port, Handler &handler_, bool reuse_enabled=true)
	Initialize a new data feed receiver. More...
const LOB::LimitOrderBook &	get_book ()
	Return the limit order book for this receiver. More...
bool	is_session_active () const
	Return whether the trading session is active. More...
const Handler &	get_handler () const
	Return the handler connected to this feed receiver. More...

Detailed Description

template<typename Handler>
class DataFeed::Receiver< Handler >

A multi-cast receiver for recreating a LOB::LimitOrderBook from network messages.

Template Parameters

Handler

a callback type for handling messages from the receiver

Constructor & Destructor Documentation

Receiver()

template<typename Handler >

DataFeed::Receiver< Handler >::Receiver ( asio::io_context &  io_context, const asio::ip::address &  listen, const asio::ip::address &  group, uint16_t  port, Handler &  handler_, bool  reuse_enabled = true  )

inline

Initialize a new data feed receiver.

Parameters

io_context	the IO context to listen on
listen	the host address to listen on
group	the address of the multi-cast address to join
port	the port to listen for packets on
handler_	a callback for handling messages from the receiver
reuse_enabled	whether reuse is enabled for the listening host

Member Function Documentation

get_book()

template<typename Handler >

const LOB::LimitOrderBook& DataFeed::Receiver< Handler >::get_book ( )

inline

Return the limit order book for this receiver.

Returns

a constant reference to this receiver's limit order book

get_handler()

template<typename Handler >

const Handler& DataFeed::Receiver< Handler >::get_handler ( ) const

inline

Return the handler connected to this feed receiver.

Returns

a reference to the handler associated with this receiver

is_session_active()

template<typename Handler >

bool DataFeed::Receiver< Handler >::is_session_active ( ) const

inline

Return whether the trading session is active.

Returns

true if the trading session has been started by the server

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

• include/data_feed/receiver.hpp