import { BinaryReader, BinaryWriter } from "@bufbuild/protobuf/wire";
import { CommandResult } from "./VehicleCommon";
import { Empty } from "./google/protobuf/empty";
export declare const protobufPackage = "";
export interface ParamGetRequest {
    name: string;
}
export interface ParamSetRequest {
    name: string;
    value: number;
}
/**
 * Post-write echo of a parameter as the autopilot now reports it.
 * `mav_param_type` is the underlying MAV_PARAM_TYPE enum (e.g. 9 = REAL32)
 * so callers can detect type coercions performed by the autopilot.
 */
export interface ParamValueResponse {
    name: string;
    value: number;
    mavParamType: number;
}
export interface ParamListResponse {
    params: ParamValueResponse[];
}
export interface ParamSetBulkRequest {
    params: ParamSetRequest[];
}
export interface ParamSetBulkResult {
    name: string;
    ok: boolean;
    /** Populated only when ok=false. */
    error: string;
    /** Echoed value on success. */
    value: number;
    mavParamType: number;
}
export interface ParamSetBulkResponse {
    results: ParamSetBulkResult[];
}
/**
 * Persist the current in-memory parameter set to non-volatile storage.
 * Maps onto MAVLink MAV_CMD_PREFLIGHT_STORAGE.
 *
 * No-op on ArduPilot: ArduPilot persists every set_param write to
 * storage immediately, so this bulk command is redundant and the
 * autopilot returns DENIED -- an expected outcome, not a failure. The
 * RPC is meaningful for PX4-class autopilots, which do not auto-persist.
 */
export interface SaveParamsRequest {
    timestamp: Date | undefined;
}
export interface SaveParamsResponse {
    result: CommandResult;
    rawAutopilotResult: number;
    detail: string;
}
export declare const ParamGetRequest: MessageFns<ParamGetRequest>;
export declare const ParamSetRequest: MessageFns<ParamSetRequest>;
export declare const ParamValueResponse: MessageFns<ParamValueResponse>;
export declare const ParamListResponse: MessageFns<ParamListResponse>;
export declare const ParamSetBulkRequest: MessageFns<ParamSetBulkRequest>;
export declare const ParamSetBulkResult: MessageFns<ParamSetBulkResult>;
export declare const ParamSetBulkResponse: MessageFns<ParamSetBulkResponse>;
export declare const SaveParamsRequest: MessageFns<SaveParamsRequest>;
export declare const SaveParamsResponse: MessageFns<SaveParamsResponse>;
export interface VehicleParam {
    get_param(request: ParamGetRequest): Promise<ParamValueResponse>;
    set_param(request: ParamSetRequest): Promise<ParamValueResponse>;
    list_params(request: Empty): Promise<ParamListResponse>;
    set_params(request: ParamSetBulkRequest): Promise<ParamSetBulkResponse>;
    save_params(request: SaveParamsRequest): Promise<SaveParamsResponse>;
}
export declare const VehicleParamServiceName = "VehicleParam";
export declare class VehicleParamClientImpl implements VehicleParam {
    private readonly rpc;
    private readonly service;
    constructor(rpc: Rpc, opts?: {
        service?: string;
    });
    get_param(request: ParamGetRequest): Promise<ParamValueResponse>;
    set_param(request: ParamSetRequest): Promise<ParamValueResponse>;
    list_params(request: Empty): Promise<ParamListResponse>;
    set_params(request: ParamSetBulkRequest): Promise<ParamSetBulkResponse>;
    save_params(request: SaveParamsRequest): Promise<SaveParamsResponse>;
}
interface Rpc {
    request(service: string, method: string, data: Uint8Array): Promise<Uint8Array>;
}
type Builtin = Date | Function | Uint8Array | string | number | boolean | undefined;
export type DeepPartial<T> = T extends Builtin ? T : T extends globalThis.Array<infer U> ? globalThis.Array<DeepPartial<U>> : T extends ReadonlyArray<infer U> ? ReadonlyArray<DeepPartial<U>> : T extends {} ? {
    [K in keyof T]?: DeepPartial<T[K]>;
} : Partial<T>;
type KeysOfUnion<T> = T extends T ? keyof T : never;
export type Exact<P, I extends P> = P extends Builtin ? P : P & {
    [K in keyof P]: Exact<P[K], I[K]>;
} & {
    [K in Exclude<keyof I, KeysOfUnion<P>>]: never;
};
export interface MessageFns<T> {
    encode(message: T, writer?: BinaryWriter): BinaryWriter;
    decode(input: BinaryReader | Uint8Array, length?: number): T;
    fromJSON(object: any): T;
    toJSON(message: T): unknown;
    create<I extends Exact<DeepPartial<T>, I>>(base?: I): T;
    fromPartial<I extends Exact<DeepPartial<T>, I>>(object: I): T;
}
export {};