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Module type Functions

Signature

type worker
type worker_state_init_arg
type worker_state
type connection_state_init_arg
type connection_state
type 'worker functions
val functions : worker functions
val init_worker_state : parent_heartbeater:[
| `Spawned of Heartbeater.t
| `Served
] -> worker_state_init_arg -> worker_state Async.Std.Deferred.t

init_worker_state is called with the init_arg passed to spawn or serve

If spawn was called, it is highly recommeded to call connect_and_shutdown_on_disconnect_exn on the supplied heartbeater of the spawner.

The Cleanup.connect_and_shutdown_on_disconnect_if_spawned_exn function does just this for you.

val init_connection_state : connection:Async.Std.Rpc.Connection.t -> worker_state:worker_state -> connection_state_init_arg -> connection_state Async.Std.Deferred.t

init_connection_state is called with the init_arg passed to Connection.client

connection should only be used to register close_finished callbacks, not to dispatch.