PFN_WEBHOST_LISTENER_APPLICATION_REQUESTS_BLOCKED_CHANGED Function

Notifies the listener adapter that the requests-blocked state has changed.

Syntax

typedef VOID  
(*PFN_WEBHOST_LISTENER_APPLICATION_REQUESTS_BLOCKED_CHANGED)(  
   IN VOID* pContext,  
   IN LPCWSTR AppKey,  
   IN BOOL RequestsBlocked  
);  

Parameters

pContext
[IN] A pointer to a VOID context that the listener adapter passed to WebhostRegisterProtocol.

AppKey
[IN] A pointer to a string that contains the name of the application.

RequestsBlocked
[IN] true to indicate that requests for this application should be blocked; false to indicate that requests for this application should be processed.

Return Value

VOID.

Remarks

This callback function tells the listener adapter that the requests-blocked state has changed for this application. When requests are blocked, the listener should return a failure code to the client and not allow the worker process to accept requests. This callback function results from a change in the System.ApplicationHost.Configuration.ApplicationElementDefaults.EnabledProtocols property for an application.

The Windows Process Activation Service (WAS) calls this function asynchronously and does not wait for the completion of the notification.

Requirements

See Also

Listener Adapter Callback Functions