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xs/perl-couchbase-async.h  view on Meta::CPAN

 out of scope. We don't want this to be seen from within libcouchbase.
 
 LAYER TWO:
 this layer defines the notification mechanism for operation results.
 
 Operation requests will involve a user-defined 'opaque' data object (SV*),
 and is asynchronously batched to libcouchbase_* functions.
 
 The cookies for these functions are special. A cookie will have a hashref
 in which it will store a Couchbase::Client::Return object for each key.
 (in the case of stat(), which is only a single command, a pseudo-key will be
 used TBC..)
 
 Additionally, the cookie will have a counter which will decrement for each
 response received. When the counter reaches 0, it means all the responses have
 been received.
 
 The cookie will have an SV* which is a function to call once the data has been
 collected for an operation. It will be passed the hashref and the user-supplied
 data
*/