Module switchboard 

Built-in message bus endpoint, topic, and pattern names.

The DataEngine, ExecEngine, and RiskEngine command endpoints use a queued entry point plus a direct dispatch endpoint:

• *.queue_execute is the normal entry point for runtime command producers. It routes through the current runner queue or channel before the engine sees the command.
• *.execute is the lower-level dispatch point used by runner drains and internal paths that intentionally bypass the queue.

Prefer queued endpoints for runtime command producers unless the caller owns the ordering and re-entrancy implications of direct dispatch. The risk and execution queued endpoints can fall back to direct dispatch when no trading command sender is installed.

Structs

MessagingSwitchboard

Represents a switchboard of built-in messaging endpoint names.

Constants

CLOSE_TOPIC

TIME_EVENT_TOPIC

Functions

get_bars_topic

get_book_deltas_pattern

Returns the subscription pattern for order book deltas on instrument_id.

get_book_deltas_topic

get_book_depth10_pattern

Returns the subscription pattern for order book depth10 snapshots on instrument_id.

get_book_depth10_topic

get_book_snapshots_pattern

Returns the subscription pattern for periodic order book snapshots on instrument_id.

get_book_snapshots_topic

get_custom_topic

get_event_order_topic

get_event_position_topic

get_funding_rate_topic

get_funding_settlement_topic

get_index_price_topic

get_instrument_close_topic

get_instrument_status_topic

get_instrument_topic

get_instruments_pattern

Returns a wildcard subscription pattern that matches all instrument topics for the given venue.

get_instruments_topic

get_mark_price_topic

get_option_chain_topic

get_option_greeks_topic

get_order_cancel_rejected_topic

get_order_canceled_topic

get_order_filled_topic

get_order_modify_rejected_topic

get_order_pending_cancel_topic

get_order_pending_update_topic

get_order_rejected_topic

get_order_submitted_topic

get_pipeline_bars_topic

get_pipeline_book_deltas_topic

get_pipeline_book_depth10_topic

get_pipeline_custom_topic

get_pipeline_funding_rate_topic

get_pipeline_index_price_topic

get_pipeline_instrument_close_topic

get_pipeline_instrument_status_topic

get_pipeline_mark_price_topic

get_pipeline_option_greeks_topic

get_pipeline_quotes_topic

get_pipeline_trades_topic

get_quotes_topic

get_signal_pattern

Returns the signal subscription pattern for name (data.Signal<TitleName>*).

get_signal_topic

Returns the exact signal publish topic for name (data.Signal<TitleName>).

get_snapshot_order_topic

get_snapshot_position_topic

get_trades_topic