import type { DeliverHookPayload, HookPayload, SessionCapabilities } from "#channel/types.js";
import type { InitialTurnStep } from "#execution/durable-session-migrations/turn-workflow.js";
import type { DurableSessionState } from "#execution/durable-session-store.js";
import type { NextDriverAction } from "#execution/next-driver-action.js";
import type { SessionCommandInbox } from "#execution/session-command-inbox.js";
import { SessionStateCursor } from "#execution/session-state-cursor.js";
import type { TurnCancelPayload } from "#execution/turn-cancellation-token.js";
import type { RunMode } from "#shared/run-mode.js";
export type InlineTurnOutcome = {
    readonly initialCancellation?: TurnCancelPayload;
    readonly initialStep?: InitialTurnStep;
    readonly kind: "child" | "continue";
} | {
    readonly action: NextDriverAction;
    readonly kind: "result";
};
/** Runs same-deployment steps directly until they need the shared turn runner. */
export declare function runInlineTurn(input: {
    readonly bufferedDeliveries: DeliverHookPayload[];
    readonly bufferedSessionControls: Array<"clear" | "compact" | "expired" | "reset">;
    readonly cancelledTaskIds?: Set<string>;
    readonly capabilities?: SessionCapabilities;
    readonly commandInbox: SessionCommandInbox;
    readonly delivery: HookPayload;
    readonly mode: RunMode;
    readonly parentWritable: WritableStream<Uint8Array>;
    readonly seenTaskDeliveries?: Set<string>;
    readonly serializedContext: Record<string, unknown>;
    readonly sessionState: DurableSessionState;
    readonly stateCursor?: SessionStateCursor;
}): Promise<InlineTurnOutcome>;