Caplin.StreamLink.IJsonChannelListener Interface Reference

Interface for receiving updates on the JSON channel from the Liberator. More...

Public Member Functions
void	OnChannelData (Caplin.StreamLink.IJsonChannel channel, Caplin.StreamLink.IJsonEvent evt)
	Called when an update is received. More...
void	OnChannelError (Caplin.StreamLink.IJsonChannel channel, Caplin.StreamLink.ISubscriptionErrorEvent evt)
	Called when there is an error on the channel. More...
void	OnChannelStatus (Caplin.StreamLink.IJsonChannel channel, Caplin.StreamLink.ISubscriptionStatusEvent evt)
	Called when there is a change in the status for the channel. More...

Detailed Description

Interface for receiving updates on the JSON channel from the Liberator.

Member Function Documentation

void Caplin.StreamLink.IJsonChannelListener.OnChannelData	(	Caplin.StreamLink.IJsonChannel	channel,
		Caplin.StreamLink.IJsonEvent	evt
	)

Called when an update is received.

• Parameters

  channel

  The channel for which the update occurred.

• Parameters

  evt	The json update.

void Caplin.StreamLink.IJsonChannelListener.OnChannelError	(	Caplin.StreamLink.IJsonChannel	channel,
		Caplin.StreamLink.ISubscriptionErrorEvent	evt
	)

Called when there is an error on the channel.

• This callback being invoked is a final state for the channel and
• no further callbacks will be received for it.

• Parameters

  channel

  The channel for which the error occurred.

• Parameters

  evt	The error event.

void Caplin.StreamLink.IJsonChannelListener.OnChannelStatus	(	Caplin.StreamLink.IJsonChannel	channel,
		Caplin.StreamLink.ISubscriptionStatusEvent	evt
	)

Called when there is a change in the status for the channel.

• Parameters

  channel

  The channel for which the update occurred.

• Parameters

  evt	The status event.