def _observe_callback(self, instance, cookie, err, resp):
# Special handling needed here, as this is a multi operation
if not resp.v.v0.key:
return #NULL
res = self._get_response(resp, err, ValueResult)
if not res:
# Error
return
obs_l = res.value
if obs_l is None:
res.value = []
obs_l = res.value
obs_info = ObserveInfo()
obs_info.cas = resp.v.v0.cas
obs_info.flags = resp.v.v0.status
obs_info.from_master = bool(resp.v.v0.from_master)
obs_l.append(obs_info)
def _observe_callback(self, instance, cbtype, resp):
resp = ffi.cast('lcb_RESPOBSERVE*', resp)
if resp.rflags & C.LCB_RESP_F_FINAL:
mres = ffi.from_handle(resp.cookie)
self._chk_op_done(mres)
return
rc = resp.rc
result, mres = self._callback_common(instance, cbtype, resp)
if rc:
if not result.rc:
result.rc = rc
return
oi = ObserveInfo()
oi.cas = resp.cas
oi.flags = resp.status
oi.from_master = resp.ismaster
result.value.append(oi)