import type { ChildProcessWithoutNullStreams } from 'node:child_process';
import { type OmpRpcCommand, type OmpRpcInboundFrame } from './rpc-protocol';
import { type DriverState } from './rpc-driver-state';
export declare class OmpRpcChannel {
    private readonly child;
    private readonly state;
    constructor(child: ChildProcessWithoutNullStreams, state: DriverState);
    registerLifetimeId(id: string): boolean;
    writeFrame(frame: OmpRpcCommand): void;
    sendCommand(command: OmpRpcCommand): Promise<Record<string, unknown>>;
    assertSuccessfulResponse(response: Record<string, unknown>, command: string, id: string): void;
    handleResponse(frame: OmpRpcInboundFrame): void;
    handleExtensionUiRequest(frame: OmpRpcInboundFrame): void;
    handleHostToolCall(frame: OmpRpcInboundFrame): void;
    handleHostUriRequest(frame: OmpRpcInboundFrame): void;
    private inboundId;
    private assertInboundId;
}
//# sourceMappingURL=rpc-driver-channel.d.ts.map