import type { ExtensionAPI, ExtensionContext } from "@earendil-works/pi-coding-agent";
import type { FabricResultFormat } from "../config.js";
import type { FabricCallAudit } from "../core/action-registry.js";
import type { FabricExecutionResult } from "../execution-service.js";
import type { FabricInvocationActivityUpdate, FabricInvocationContext } from "../protocol.js";
import type { AgentSessionSeed, AgentToolResultMessage } from "../agents/types.js";
import type { FabricPrewalkPlanCheckpoint, FabricPrewalkReadiness, PrewalkController } from "./controller.js";
import type { PrewalkFsDrift } from "./fs-drift.js";
export interface BoundaryHandoffRunner {
    executeHandoff(args: Record<string, unknown>, context: FabricInvocationContext, sessionSeed: AgentSessionSeed): Promise<Record<string, unknown>>;
}
export interface PendingFabricHandoff {
    kind: "explicit" | "prewalk-in-place" | "prewalk-trajectory";
    args: Record<string, unknown>;
    audit: FabricCallAudit;
    resultFormat: FabricResultFormat;
    triggerRef?: string;
    triggerSeq?: number;
    triggerFiles?: string[];
    triggerFilesTruncated?: number;
    readiness?: FabricPrewalkReadiness;
}
export declare const claimFabricHandoff: (controller: PrewalkController, execution: FabricExecutionResult, sessionId: string, resultFormat: FabricResultFormat) => PendingFabricHandoff | FabricPrewalkPlanCheckpoint | undefined;
export declare const claimFabricFsDriftHandoff: (controller: PrewalkController, execution: FabricExecutionResult, sessionId: string, drift: PrewalkFsDrift, resultFormat: FabricResultFormat) => PendingFabricHandoff | FabricPrewalkPlanCheckpoint | undefined;
export declare const runFabricHandoffAtBoundary: (controller: PrewalkController, runner: BoundaryHandoffRunner, extension: ExtensionAPI, pending: PendingFabricHandoff, outerToolResult: AgentToolResultMessage, context: ExtensionContext, activity?: (update: FabricInvocationActivityUpdate) => void) => Promise<Record<string, unknown>>;
//# sourceMappingURL=handoff.d.ts.map