import { httpInputSchema, FlowRunOptions, httpOutputSchema, FlowBase } from '@frontmcp/sdk';
import { z } from 'zod';
export declare const plan: {
    readonly pre: ["parseInput", "router"];
    readonly execute: ["onInitialize", "onMessage", "onElicitResult"];
    readonly post: [];
    readonly finalize: ["cleanup"];
};
export declare const stateSchema: z.ZodObject<{
    token: z.ZodString;
    session: z.ZodObject<{
        id: z.ZodString;
        payload: z.ZodObject<{
            nodeId: z.ZodString;
            authSig: z.ZodString;
            uuid: z.ZodString;
            iat: z.ZodNumber;
            protocol: z.ZodEnum<["legacy-sse", "sse", "streamable-http", "stateful-http", "stateless-http"]>;
        }, "strip", z.ZodTypeAny, {
            iat: number;
            nodeId: string;
            authSig: string;
            uuid: string;
            protocol: "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
        }, {
            iat: number;
            nodeId: string;
            authSig: string;
            uuid: string;
            protocol: "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
        }>;
    }, "strip", z.ZodTypeAny, {
        id: string;
        payload: {
            iat: number;
            nodeId: string;
            authSig: string;
            uuid: string;
            protocol: "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
        };
    }, {
        id: string;
        payload: {
            iat: number;
            nodeId: string;
            authSig: string;
            uuid: string;
            protocol: "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
        };
    }>;
    requestType: z.ZodOptional<z.ZodEnum<["initialize", "message", "elicitResult"]>>;
}, "strip", z.ZodTypeAny, {
    token: string;
    session: {
        id: string;
        payload: {
            iat: number;
            nodeId: string;
            authSig: string;
            uuid: string;
            protocol: "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
        };
    };
    requestType?: "message" | "initialize" | "elicitResult" | undefined;
}, {
    token: string;
    session: {
        id: string;
        payload: {
            iat: number;
            nodeId: string;
            authSig: string;
            uuid: string;
            protocol: "legacy-sse" | "sse" | "streamable-http" | "stateful-http" | "stateless-http";
        };
    };
    requestType?: "message" | "initialize" | "elicitResult" | undefined;
}>;
declare const name: "handle:legacy-sse";
declare global {
    export interface ExtendFlows {
        'handle:legacy-sse': FlowRunOptions<HandleSseFlow, typeof plan, typeof httpInputSchema, typeof httpOutputSchema, typeof stateSchema>;
    }
}
export default class HandleSseFlow extends FlowBase<typeof name> {
    paseInput(): Promise<void>;
    router(): Promise<void>;
    onInitialize(): Promise<void>;
    onElicitResult(): Promise<void>;
    onMessage(): Promise<void>;
}
export {};