CHttpFilter::OnLog

virtual DWORD OnLog( CHttpFilterContext* pfc, PHTTP_FILTER_LOG pLog );

Return Value

One of the following notification types:

SF_STATUS_REQ_FINISHED

The filter has handled the HTTP request. The server should disconnect the session.

SF_STATUS_REQ_FINISHED_KEEP_CONN

Same as SF_STATUS_REQ_FINISHED except the server should keep the TCP session open if the option was negotiated.

SF_STATUS_REQ_NEXT_NOTIFICATION

The next filter in the notification chain should be called.

SF_STATUS_REQ_HANDLED_NOTIFICATION

This filter handled the notification. No other handlers should be called for this particular notification.

SF_STATUS_REQ_ERROR

An error occurred. The server should use the Win32 API SetLastError to indicate the error to the client.

SF_STATUS_REQ_READ_NEXT

The filter is an opaque stream filter; Negotiate the session parameters. Only valid for raw read notification.

If unsuccessful, the notification type SF_STATUS_REQ_ERROR should be returned. In this case, the server should use the Windows function SetLastError and indicate the error to the client.

Parameters

pfc

A CHttpFilterContext object, which contains context information, and can be used by the filter to associate any context information with the HTTP request.

pLog

A pointer to an HTTP_FILTER_LOG structure.

Remarks

This member function is called by the framework to inform the filter when the server is writing information to the server log.

Override this member function to provide your own method for logging information to the server file. The default implementation does nothing.

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