import type { Event } from "@opencode-ai/sdk";
type SessionKind = "main" | "subagent" | "unknown";
export type RuntimeInjectionSurface = "idle-continuation" | "intent-workflow" | "java-role-discovery" | "model-input" | "ralph-loop" | "system-constitution" | "target-file" | "text-continuation";
type SessionClassification = {
    readonly kind: SessionKind;
    readonly parentID: string | null;
    readonly state: "classified" | "unclassified";
};
type RuntimeSessionRegistryOptions = {
    readonly multiAgentEnabled: boolean;
    readonly projectDir: string;
    readonly runtimeInjectionEnabled: boolean;
};
export declare class RuntimeSessionRegistry {
    private readonly options;
    private readonly sessions;
    constructor(options: RuntimeSessionRegistryOptions);
    observeEvent(event: Event): void;
    classification(sessionID: string): SessionClassification;
    allowsRuntimeInjection(sessionID: string | undefined, surface: RuntimeInjectionSurface): boolean;
    allowsMainSession(sessionID: string | undefined, surface: RuntimeInjectionSurface): boolean;
    allowsUtterance(sessionID: string | undefined, surface: RuntimeInjectionSurface): boolean;
    private recordSkip;
}
export {};