ipc - Can D-Bus be configured to persist messages to a durable store? -

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it's possible use various implementations d-bus queue messages , defer delivery until receiver/subscriber has connected/received them. messages internally queued somewhere (a unix domain socket in implementations, think).

is there way configure d-bus such queued messages persist across restart of d-bus daemon or across reboot of host running bus?

for example, if publish bunch of messages , consumers still chewing through message queue when dbus daemon shut down or system restarted, messages should persist , able re-delivered when system comes up.

if there additional setup/manual reconfiguration of dbus needed hooked persistent message store, fine.

if possible (and may not be), i'd prefer avoid having additional services running hooked dbus persistence. if that's way message persistence, that's fine, i'd keep setup simple possible if can.


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