import { BinaryReader, BinaryWriter } from "@bufbuild/protobuf/wire";
export declare const protobufPackage = "com.snap.camerakit.v3";
export declare enum CameraKitFlavor {
    CAMERA_KIT_FLAVOR_UNSET = 0,
    CAMERA_KIT_FLAVOR_DEBUG = 1,
    CAMERA_KIT_FLAVOR_RELEASE = 2,
    UNRECOGNIZED = -1
}
export declare enum CameraKitConnectivityType {
    CAMERA_KIT_CONNECTIVITY_TYPE_UNSET = 0,
    CAMERA_KIT_CONNECTIVITY_TYPE_WIFI = 1,
    CAMERA_KIT_CONNECTIVITY_TYPE_MOBILE = 2,
    CAMERA_KIT_CONNECTIVITY_TYPE_UNREACHABLE = 3,
    CAMERA_KIT_CONNECTIVITY_TYPE_BLUETOOTH = 4,
    UNRECOGNIZED = -1
}
export declare enum CameraKitEnvironment {
    CAMERA_KIT_ENVIRONMENT_UNSET = 0,
    CAMERA_KIT_ENVIRONMENT_STAGING = 1,
    CAMERA_KIT_ENVIRONMENT_PRODUCTION = 2,
    UNRECOGNIZED = -1
}
export interface ExtensionEventBase {
    extensionName: string;
    extensionVersion: string;
    deviceCluster: string;
    cameraKitVersion: string;
    lensCoreVersion: string;
    deviceModel: string;
    cameraKitFlavor: CameraKitFlavor;
    appId: string;
    deviceConnectivity: CameraKitConnectivityType;
    sessionId: string;
    cameraKitEnvironment: CameraKitEnvironment;
}
export declare const ExtensionEventBase: MessageFns<ExtensionEventBase>;
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 {
    $case: string;
} ? {
    [K in keyof Omit<T, "$case">]?: DeepPartial<T[K]>;
} & {
    $case: T["$case"];
} : 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;
    create<I extends Exact<DeepPartial<T>, I>>(base?: I): T;
    fromPartial<I extends Exact<DeepPartial<T>, I>>(object: I): T;
}
export {};
//# sourceMappingURL=business_events.d.ts.map