Handler Class Reference

eSpeed ITCH Market Data Handler class. More...

List of all members.

Public Member Functions
	Handler (const HandlerSettings &settings)
	Performs instance initialization.
virtual	~Handler ()
	Finalizes the Handler.
void	registerErrorListener (ErrorListener *listener)
	Assigns listener for errors occurred while executing handler.
void	registerWarningListener (WarningListener *listener)
	Assigns listener for warnings occurred while executing handler.
void	registerPacketListener (PacketListener *listener)
	Assigns listener for incoming data packets It's permissible to change the listener multiple times during handler's life-time, but only when handler is in disconnected state.
void	registerPacketGapListener (PacketGapListener *listener)
	Assigns listener for gap events It's permissible to change the listener multiple times during handler's life-time, but only when handler is in disconnected state.
void	registerHandlerStateListener (HandlerStateListener *listener)
	Assigns listener for state change events occurred while executing handler.
void	registerMessageListener (MessageListener *listener)
	Assigns listener for state change events occurred while executing handler.
void	registerEndOfDayListener (EndOfDayListener *listener)
	Assigns listener for EOD event occurred while executing handler.
void	registerOrderBookListener (OrderBookListener *listener)
	Assigns listener for state change events occurred while executing handler.
void	start ()
	Start handler.
void	start (const ReplayOptions &options)
	Starts replaying previously logged data.
void	stop (bool wait)
	Stop handler.
HandlerState::Enum	state () const
	Returns handler state.
void	log (LogLevel::Enum logLevel, const char *logMessage, size_t length)
	Logs the given user-level message to the handler log.
void	log (LogLevel::Enum logLevel, const char *logMessage)
	Logs the given user-level message to the handler log.
void	log (LogLevel::Enum logLevel, const std::string &str)
	Logs the given user-level message to the handler log.
const char *	licenseExpirationDate () const
	Returns the license expiration date.
Static Public Member Functions
static const char *	version ()
	Returns Handler's version.

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Detailed Description

eSpeed ITCH Market Data Handler class.

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Constructor & Destructor Documentation

Handler

(

const HandlerSettings &

settings

)

Performs instance initialization.

Parameters:

settings

defines values for various options which affect handler behavior like enabling logging during execution of the handler.

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Member Function Documentation

void registerEndOfDayListener

(

EndOfDayListener *

listener

)

Assigns listener for EOD event occurred while executing handler.

It's permissible to change the listener multiple times during handler's life-time, but only when handler is in disconnected state.

Exceptions:

OperationException

if handler not disconnected.

void registerErrorListener

(

ErrorListener *

listener

)

Assigns listener for errors occurred while executing handler.

It's permissible to change the listener multiple times during handler's life-time, but only when handler is in disconnected state.

Exceptions:

OperationException

if handler not disconnected

void registerHandlerStateListener

(

HandlerStateListener *

listener

)

Assigns listener for state change events occurred while executing handler.

It's permissible to change the listener multiple times during handler's life-time, but only when handler is in disconnected state.

Exceptions:

OperationException

if handler not disconnected.

void registerMessageListener

(

MessageListener *

listener

)

Assigns listener for state change events occurred while executing handler.

It's permissible to change the listener multiple times during handler's life-time, but only when handler is in disconnected state.

Exceptions:

OperationException

if handler not disconnected.

void registerOrderBookListener

(

OrderBookListener *

listener

)

Assigns listener for state change events occurred while executing handler.

It's permissible to change the listener multiple times during handler's life-time, but only when handler is in disconnected state.

Exceptions:

OperationException

if handler not disconnected.

void registerPacketGapListener

(

PacketGapListener *

listener

)

Assigns listener for gap events It's permissible to change the listener multiple times during handler's life-time, but only when handler is in disconnected state.

Exceptions:

OperationException

if handler not disconnected.

void registerPacketListener

(

PacketListener *

listener

)

Assigns listener for incoming data packets It's permissible to change the listener multiple times during handler's life-time, but only when handler is in disconnected state.

Exceptions:

OperationException

if handler not disconnected.

void registerWarningListener

(

WarningListener *

listener

)

Assigns listener for warnings occurred while executing handler.

It's permissible to change the listener multiple times during handler's life-time, but only when handler is in disconnected state.

Exceptions:

OperationException

if handler not disconnected

void start

(

)

Start handler.

Note:

This action is asynchronous.

Exceptions:

std::exception

in case of unable to start.