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Class Dispatcher⚓︎

Here is the reference information for the Dispatcher class, including all its parameters, attributes, and methods.
You can import the Dispatcher class directly from the trueconf package:

from trueconf import Dispatcher

trueconf.Dispatcher ⚓︎

Dispatcher(*, storage=None, fsm_manager=None, key_builder=None, strategy=None)

Central dispatcher for routing incoming events.

The dispatcher is the root router of an application. It receives incoming events, applies its own outer middleware chain, and then passes each event to the included root routers in order. Processing stops when a router handles the event, unless that router allows propagation to its child routers.

Dispatcher inherits from Router, so it supports the same handler, middleware, and subrouter registration APIs.

Example 
dispatcher = Dispatcher()
dispatcher.include_router(router)
FSM example 
from trueconf.fsm.storage.memory import MemoryStorage

storage = MemoryStorage()
dp = Dispatcher(storage=storage)

Parameters:

Name Type Description Default
storage BaseStorage | None

Storage backend used to create an FSM manager. Cannot be used together with fsm_manager.

 None
fsm_manager FSMManager | None

Existing FSM manager instance. Cannot be used together with storage.

 None
key_builder KeyBuilder | None

Key builder used when creating an FSM manager from storage. Ignored when fsm_manager is passed.

 None
strategy FSMStrategy | None

FSM strategy used when creating an FSM manager from storage. Ignored when fsm_manager is passed.

 None

Attributes:

Name Type Description
routers List[Router]

Root routers included in the dispatcher.
fsm FSMManager | None

FSM manager configured for the dispatcher, or None if FSM support has not been enabled.

include_router ⚓︎

include_router(router)

Include a root router in the dispatcher.

The dispatcher's own middleware is applied in _feed_update before the event reaches child routers. Therefore we do NOT set _parent — child routers should not inherit the dispatcher's middleware through the ancestor chain.