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BIND, CRV, and STSN Routines

  • Artigo

For BIND and STSN routines supplied by the application, the names of dynamic-link libraries (DLLs) and the entry points for procedures are passed in the SLI_OPEN verbs verb control block (VCB). During SLI_OPEN, the BIND and STSN routines are called if the appropriate SNA request is received. When a BIND routine is not supplied by the application, the Session Level Interface (SLI) performs a minimal check of the BIND commands and responds as necessary. If no STSN routine is supplied and an STSN request arrives, a positive response is issued by the SLI. If a CRV request arrives, a negative response is issued by the SLI.

Names for BIND and STSN routines are provided as extensions of the SLI_OPEN verbs VCB. The lua_extension_list_offset parameter provides the offset from the start of the VCB to the first name in the extension list.

The function prototype for a user-defined BIND or STSN routine on Windows Server is as follows:

Syntax

  
lpVcb

Remarks

The lpVcb parameter is a pointer to a logical unit application (LUA) VCB.