import { type TerminalStreamFrame } from "@getpaseo/protocol/binary-frames/index";
import type { TerminalState } from "@getpaseo/protocol/messages";
export type TerminalStreamEvent = {
    terminalId: string;
    subscriptionId: string;
} & ({
    type: "output";
    data: Uint8Array;
} | {
    type: "snapshot";
    state: TerminalState;
} | {
    type: "restore";
    data: Uint8Array;
});
export declare class TerminalStreamRouter {
    private readonly slots;
    private readonly listeners;
    /** Passive wire diagnostics. App state consumes the registration's callback. */
    onEvent(handler: (event: TerminalStreamEvent) => void): () => void;
    attach(subscriptionId: string, terminalId: string, slot: number, receive: (event: TerminalStreamEvent) => void): () => void;
    clearSlots(): void;
    handleFrame(frame: TerminalStreamFrame): void;
}
//# sourceMappingURL=terminal-stream-router.d.ts.map