ctl_trade_listener Struct Reference
[Trade objects.]

Listener interface that should be registered if you wish to receive events for a trade. More...

#include <ctl.h>

List of all members.

Public Attributes
void(*	on_event )(void *context, ctl_provider *provider, ctl_channel *channel, ctl_trade *trade, ctl_tradeevent *ev)
	Invoked when a valid event is received for a trade.
void(*	on_invalid_event )(void *context, ctl_provider *provider, ctl_channel *channel, ctl_trade *trade, ctl_tradeevent *ev, ctl_error reason)
	Invoked when a remote event would trigger an invalid state transition.

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Detailed Description

Listener interface that should be registered if you wish to receive events for a trade.

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Member Data Documentation

void(* ctl_trade_listener::on_event)(void *context, ctl_provider *provider, ctl_channel *channel, ctl_trade *trade, ctl_tradeevent *ev)

Invoked when a valid event is received for a trade.

Parameters:

	provider	- The trading provider.
	channel	- The trade channel.
	trade	- The trade that has just been created.
	ev	- The trade event that has just been received

Typically you would transform the contents of ev into appropriate calls into your trading system.

void(* ctl_trade_listener::on_invalid_event)(void *context, ctl_provider *provider, ctl_channel *channel, ctl_trade *trade, ctl_tradeevent *ev, ctl_error reason)

Invoked when a remote event would trigger an invalid state transition.

Parameters:

	provider	- The trading provider.
	channel	- The trade channel.
	trade	- The trade that has just been created.
	ev	- The trade event that has just been received.
	reason	- The reason for this method being invoked.

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

• include/ctl.h

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