Registering a callback on read and write from vmdk

[wagde]

Hi

I'm interested in a feature, and I want to know if VDDK has such a feature.

I want to register my own callback which will be called before calling th read() and write() funcntions to the vmdk.

Or maybe create a new vmdk for a VM and register my own read and write which will perform some operations and then call the regular read and write functions.

Thanx

Wagde

[hkrishnan]

Hi Wagde,

There is no facility currently in VDDK to register callbacks prior to calling the read() and write() functions to VMDK. Also all VDDK methods are synchronous.

Thanks,

Hari