Module handlers 

RPC handler implementations for the backtest server.

Each handler receives a request message, processes it against the shared server state (symbol registry, profile registry, Parquet store), and returns a response message. Errors are captured in the response rather than crashing the server.

Structs

BacktestJob

Internal representation of an async backtest job.

JobCancellationToken

Lightweight per-job cancellation token without an additional runtime dependency.

ServerState

Shared state accessible by all client handlers.

Enums

JobStatus

Typed job status for the async backtest API.

Functions

cancel_active_jobs

Cooperatively cancel every active job during server shutdown.

cleanup_expired_jobs

Remove terminal jobs older than retention and enforce the configured bound.

handle_add_profile

Handle add_profile — add or overwrite a management profile at runtime.

handle_cancel_backtest

Handle cancel_backtest — cancel a submitted job.

handle_delete_result_artifact

Delete a complete result artifact.

handle_get_backtest_result

Handle get_backtest_result — fetch the result of a completed job.

handle_get_backtest_status

Handle get_backtest_status — poll the status of a submitted job.

handle_get_result_artifact_chunk

Return one base64-encoded raw result artifact chunk.

handle_list_profiles

Handle list_profiles — returns all loaded management profiles.

handle_list_symbols

Handle list_symbols — returns available data from the Parquet store.

handle_ping

Handle ping — returns server status and uptime.

handle_reload_profiles

Handle reload_profiles — reload profiles from the configured TOML file.

handle_remove_profile

Handle remove_profile — remove a management profile by name.

handle_run_backtest

Handle the canonical FutureQuoteV1 execution endpoint.

handle_run_backtest_multi

handle_submit_backtest

run_job_and_store

subscribe_backtest_status

Subscribe to the current and future coalesced snapshots of a retained job.

watch_backtest_stream

Build the server stream for a retained backtest job.