/**
 * Dispatch layer extracted from runtime.ts.
 *
 * Owns the hook bucket lookup, alias-deduped tool dispatch (P1-14),
 * single-flight + queueing per `(event, sessionID)` (P1-13, P2 #23), and
 * the `executeHook` -> `executeAction` invocation chain. Behaviour is
 * preserved verbatim from the pre-split implementation. The runtime
 * passes its mutable state (dispatchStates, asyncQueues,
 * actionRecursionGuards, the bound glob matcher) and a host adapter into
 * the entry points.
 */
import type { AsyncLocalStorage } from "node:async_hooks";
import type { BashExecutionRequest, BashHookResult } from "../bash-types.js";
import { type AsyncQueueState } from "./async-queue.js";
import { type GlobMatcher } from "./path-filter.js";
import type { HookExecutionResult, RuntimeActionContext } from "../runtime.js";
import type { SessionStateStore } from "../session-state.js";
import type { FileChange, HookEvent, HookMap, HostAdapter } from "../types.js";
type ExecuteBashHook = (request: BashExecutionRequest) => Promise<BashHookResult>;
export interface DispatchState {
    active: boolean;
    pending: DispatchRequest[];
}
export interface DispatchRequest {
    readonly context: RuntimeActionContext;
    readonly options: {
        canBlock?: boolean;
    };
    readonly resolve?: (result: HookExecutionResult) => void;
    readonly reject?: (error: unknown) => void;
    readonly recursionGuardStore?: Set<string>;
}
export declare function dispatchToolHooks(hooks: HookMap, state: SessionStateStore, host: HostAdapter, projectDir: string, runBashHook: ExecuteBashHook, dispatchStates: Map<string, DispatchState>, actionRecursionGuards: AsyncLocalStorage<Set<string>>, asyncQueues: Map<string, AsyncQueueState>, warnedAsyncStopSources: Set<string>, phase: "before" | "after", toolName: string, sessionID: string, context: RuntimeActionContext, globMatcher?: GlobMatcher): Promise<HookExecutionResult>;
export declare function dispatchHooks(hooks: HookMap, state: SessionStateStore, host: HostAdapter, projectDir: string, runBashHook: ExecuteBashHook, event: HookEvent, sessionID: string, context: RuntimeActionContext | undefined, options: {
    canBlock?: boolean;
} | undefined, dispatchStates: Map<string, DispatchState>, actionRecursionGuards: AsyncLocalStorage<Set<string>>, asyncQueues: Map<string, AsyncQueueState>, warnedAsyncStopSources: Set<string>, globMatcher?: GlobMatcher): Promise<HookExecutionResult>;
export declare function summarizeChanges(changes: readonly FileChange[]): Array<Record<string, unknown>>;
export {};