import { BinaryReader, BinaryWriter } from "@bufbuild/protobuf/wire";
export interface LocationFixQuality {
    $type: "keelson.LocationFixQuality";
    timestamp: Date | undefined;
    fixType: LocationFixQuality_FixType;
    posType: LocationFixQuality_PosType;
    rtkStatus: LocationFixQuality_RtkStatus;
    integrity: LocationFixQuality_Integrity;
}
/**
 * Generic GPS fix type.
 * Not a direct copy of a public standard, but a practical extended set
 * commonly used in navigation software, sensor fusion systems, and GNSS
 * device APIs (e.g., u-blox, NovAtel, ROS messages).
 */
export declare enum LocationFixQuality_FixType {
    /** UNKNOWN - No information on fix type */
    UNKNOWN = 0,
    /** INVALID - Invalid position fix */
    INVALID = 1,
    /** FIX_NO - No fix */
    FIX_NO = 2,
    /** FIX_2D - 2D fix (latitude & longitude, no altitude) */
    FIX_2D = 3,
    /** FIX_3D - 3D fix (lat, lon, altitude) */
    FIX_3D = 4,
    /** GPS_DR - GPS with Dead Reckoning */
    GPS_DR = 5,
    /** TIME_ONLY - Time information only, no position */
    TIME_ONLY = 6,
    /** DR_ONLY - Dead Reckoning only */
    DR_ONLY = 7,
    UNRECOGNIZED = -1
}
export declare function locationFixQuality_FixTypeFromJSON(object: any): LocationFixQuality_FixType;
export declare function locationFixQuality_FixTypeToJSON(object: LocationFixQuality_FixType): string;
/**
 * GNSS solution / position type. Generic across receivers; the value set
 * is a practical superset covering single-point, augmented, RTK, and PPP
 * solutions reported by common GNSS APIs.
 */
export declare enum LocationFixQuality_PosType {
    /** POS_TYPE_NO_SOLUTION - No valid solution available */
    POS_TYPE_NO_SOLUTION = 0,
    /** POS_TYPE_UNKNOWN - Unknown solution type */
    POS_TYPE_UNKNOWN = 1,
    /** POS_TYPE_SINGLE - Single point solution */
    POS_TYPE_SINGLE = 2,
    /** POS_TYPE_PSRDIFF - Pseudorange differential solution */
    POS_TYPE_PSRDIFF = 3,
    /** POS_TYPE_SBAS - SBAS-corrected solution */
    POS_TYPE_SBAS = 4,
    /** POS_TYPE_OMNISTAR - OmniSTAR / Veripos solution */
    POS_TYPE_OMNISTAR = 5,
    /** POS_TYPE_RTK_FLOAT - RTK float solution */
    POS_TYPE_RTK_FLOAT = 6,
    /** POS_TYPE_RTK_INT - RTK fixed-integer solution */
    POS_TYPE_RTK_INT = 7,
    /** POS_TYPE_PPP_FLOAT - Precise Point Positioning float */
    POS_TYPE_PPP_FLOAT = 8,
    /** POS_TYPE_PPP_INT - Precise Point Positioning fixed */
    POS_TYPE_PPP_INT = 9,
    /** POS_TYPE_FIXED - Fixed (surveyed) position */
    POS_TYPE_FIXED = 10,
    UNRECOGNIZED = -1
}
export declare function locationFixQuality_PosTypeFromJSON(object: any): LocationFixQuality_PosType;
export declare function locationFixQuality_PosTypeToJSON(object: LocationFixQuality_PosType): string;
/** RTK correction status, generic across receivers. */
export declare enum LocationFixQuality_RtkStatus {
    /** RTK_STATUS_UNKNOWN - RTK status not reported */
    RTK_STATUS_UNKNOWN = 0,
    /** RTK_STATUS_NONE - No RTK corrections in use */
    RTK_STATUS_NONE = 1,
    /** RTK_STATUS_DIFFERENTIAL - Differential corrections (DGPS/PSRDIFF) */
    RTK_STATUS_DIFFERENTIAL = 2,
    /** RTK_STATUS_FLOAT - RTK float solution */
    RTK_STATUS_FLOAT = 3,
    /** RTK_STATUS_FIXED - RTK fixed-integer solution */
    RTK_STATUS_FIXED = 4,
    UNRECOGNIZED = -1
}
export declare function locationFixQuality_RtkStatusFromJSON(object: any): LocationFixQuality_RtkStatus;
export declare function locationFixQuality_RtkStatusToJSON(object: LocationFixQuality_RtkStatus): string;
/** GNSS integrity status, as reported by NMEA 2000 PGN 129029 / similar APIs. */
export declare enum LocationFixQuality_Integrity {
    /** INTEGRITY_UNKNOWN - Integrity not reported */
    INTEGRITY_UNKNOWN = 0,
    /** INTEGRITY_NO_CHECK - No integrity check performed */
    INTEGRITY_NO_CHECK = 1,
    /** INTEGRITY_SAFE - Integrity check passed */
    INTEGRITY_SAFE = 2,
    /** INTEGRITY_CAUTION - Caution — degraded confidence */
    INTEGRITY_CAUTION = 3,
    /** INTEGRITY_UNSAFE - Integrity check failed */
    INTEGRITY_UNSAFE = 4,
    UNRECOGNIZED = -1
}
export declare function locationFixQuality_IntegrityFromJSON(object: any): LocationFixQuality_Integrity;
export declare function locationFixQuality_IntegrityToJSON(object: LocationFixQuality_Integrity): string;
export declare const LocationFixQuality: MessageFns<LocationFixQuality, "keelson.LocationFixQuality">;
type Builtin = Date | Function | Uint8Array | string | number | boolean | undefined;
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 Exclude<keyof T, "$type">]?: DeepPartial<T[K]>;
} : Partial<T>;
type KeysOfUnion<T> = T extends T ? keyof T : never;
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> | "$type">]: never;
};
interface MessageFns<T, V extends string> {
    readonly $type: V;
    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 {};