NDEventCallback Class Reference

Interface class providing event handling callbacks. More...

List of all members.

Public Member Functions
virtual NDResult	handleVerifyEvent (NDEvent *evt)=0
	Verify an event.
virtual NDResult	handleExecuteEvent (NDEvent *evt)=0
	Execute an event.

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Detailed Description

An interface class providing event handling callbacks. Provides callbacks for servers to verify events, and for servers and clients to execute events.

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Member Function Documentation

NDResult NDEventCallback::handleExecuteEvent

(

NDEvent *

evt

)

[pure virtual]

Execute an event

Parameters:

evt

the event to be executed

Returns:

NDRES_OK on success

??? nonzero on error?

NDResult NDEventCallback::handleVerifyEvent

(

NDEvent *

evt

)

[pure virtual]

Verify an event

Parameters:

evt

the event to be verified

Returns:

NDRES_OK if the event is correct and allowed

??? nonzero on error?