AMQPX v1.0.0 AMQPX.Receiver View Source
Provides message handling with transparent connection recovery.
Starts a supervisor with a connection watchdog and a handler process. In case of connection loss the process group will be shutdown and restarted until it can reconnect.
The message handler is responsible for setting up all its AMQP entities.
AMQPX.Receiver.Standard
should be used for simple cases as it provides some sane default behaviours and takes care of some common pitfalls.
If you’re implementing your own receiver, read the documentation of AMQPX.Receiver.Standard
to be aware of them.
Link to this section Summary
Link to this section Types
Link to this section Functions
Returns a specification to start this module under a supervisor.
See Supervisor
.
Starts the process group.
Options
:connection
– the connection name as registered withAMQPX.ConnectionPool
:worker
– the handler module; see below:reconnect
– the interval between recovery attempts in case of connection loss
max_restarts
and max_seconds
are used to set the supervisor’s crash tolerance if both are set.
Otherwise it is inferred from :reconnect
to be able to keep retrying undefinitely until the broker comes back up.
Worker settings
If the worker module is not set, AMQPX.Receiver.Standard
is used.
Custom worker modules must export start_link/1
, which will receive args
.
The :connection
option will be added to args
automatically.