Event Listeners

To be notified about the information received from BrokerTec Exchange event listeners should be registered with the Handler object using the following methods:

• OnixS::BrokerTec::Handler::registerErrorListener
• OnixS::BrokerTec::Handler::registerHandlerStateListener
• OnixS::BrokerTec::Handler::registerInstrumentDefinitionListener
• OnixS::BrokerTec::Handler::registerPriceDepthListener
• OnixS::BrokerTec::Handler::registerFullOrderDepthUpdateListener
• OnixS::BrokerTec::Handler::registerFullOrderDepthChangeListener
• OnixS::BrokerTec::Handler::registerPriceLevelChangeListener
• OnixS::BrokerTec::Handler::registerTradeListener
• OnixS::BrokerTec::Handler::registerTradeInfoListener
• OnixS::BrokerTec::Handler::registerTradeInfoListener
• OnixS::BrokerTec::Handler::registerExchangeListener
• OnixS::BrokerTec::Handler::registerEditedPriceInformationListener
• OnixS::BrokerTec::Handler::registerFirmOrderBookListener

Note

Handler Event handling/listening is a synchronous operation. It's highly recommended to avoid time-consuming tasks inside event handlers.

Note

OnixS::BrokerTec::Handler::logout should NOT be called from Handler's event handler.