Microsoft Internet Security and Acceleration Server 2004 SDK |
The SF_REQ_DISABLE_WPX_NOTIFICATIONS form of the WPXSupportFunction callback function can be used to disable notification types specific to ISA Server 2004 for your Web filter for the remaining lifetime of a request. If a particular notification event is disabled for your filter, the ISA Server Web proxy will not call your filter when that notification event occurs.
This function does not affect new requests, even in the same session.
BOOL WINAPI * ServerSupportFunction( struct _HTTP_FILTER_CONTEXT* pfc, enum SF_REQ_TYPE sfReq, PVOID pData, DWORD ul1, DWORD ul2 );
This callback function disables the following notifications:
The WPXSupportFunction function is called through a pointer that is a member of the WPX_FILTER_CONTEXT structure. To get a pointer to the WPX_FILTER_CONTEXT structure for calling the WPXSupportFunction function, use the TO_WPX_FILTER_CONTEXT macro as follows:
WPX_FILTER_CONTEXT* pwfc = TO_WPX_FILTER_CONTEXT(pfc); if (pwfc != NULL) { ... }For more information about the types of event notifications that are sent to Web filters, see Event Notifications.
Server: Requires Windows Server 2003 or
Windows 2000.
Version: Requires Internet Security and Acceleration
Server 2004.
Header: Declared in Wpxhttpfilt.h.