Add the discover versions batch item to the current request message.
A successful startRequestMsg function must be called first.
Discover Versions (Section 4.26 KMIP spec), this operation informs the server what versions a client can talk to
- Parameters
-
| itemCount | [ in ] the number of entires in the pVersionList parameter (can be zero) |
| pVersionList | [ in ] optional can be NULL, a list of protocol versions supported by a client |
| pExtension | [ in ] optional can be NULL, vendor defined extension to the operation |
- Returns
| Success | P6R::eOk | |
| Failure | P6R::eNotInitialized | A successful call to intialize() must be made before calling this funciton. |
| P6R::eTooSmall | The configured buffer size in pPool is too small to hold the generated message. |
| P6R::eInvalidState | A successful call to startRequestMsg() must be made before calling this function. |
| P6R::eRange | pExtension->encodedExtension.length must be a multiple of 8, since encoded as the Vendor Extension Structure |
