import { IBleAdapter, LPA_AdapterInitOptions, LPA_AuthorizeOptions, LPA_BleDevice, LPA_BleDeviceConnectOptions, LPA_BleDiscoveryOptions, LPA_ConnectionStateChangeResult, LPA_Device, LPA_DeviceRequestOptions, LPA_GattCharacteristic, LPA_GattService, LPA_GetCharacteristicsOptions, LPA_GetServicesOptions, LPA_NotifyCharacteristicOptions, LPA_ReadCharacteristicOptions, LPA_ReadResult, LPA_RequestOptions, LPA_Response, LPA_SetMtuOptions, LPA_SetMtuResult, LPA_WriteCharacteristicOptions } from "lpapi-ble";
interface CharacteristicValueChangeRes {
    /**
     * 蓝牙设备 ID
     */
    deviceId: string;
    /**
     * 特征值所属服务 uuid
     */
    serviceId: string;
    /**
     * 特征值 uuid
     */
    characteristicId: string;
    /**
     * 特征值最新的值
     *
     * @note
     * VConsole 无法打印出 ArrayBuffer 类型数据
     */
    value: ArrayBuffer;
}
type CharacteristicValueChangeListener = (result: CharacteristicValueChangeRes) => void;
export interface IConnectionInfo {
    deviceId: string;
    connected: boolean;
    connectStateChange?: (res: LPA_ConnectionStateChangeResult) => void;
}
export declare class BleAdapter implements IBleAdapter {
    private static _instance?;
    private mConnectionMap;
    private mIsAdapterOpened?;
    private mShowWriteLog?;
    private mCharacteristicValueChangeMap?;
    private mCharacteristicMap;
    /**
     * 设备搜索回调函数。
     *      1. 第二次搜索蓝牙设备的时候，第一次搜索的回调可能会继续回调，所以在二次搜索的时候通过修改该属性来取消第一次的回调；
     *      2. offBluetoothDeviceFound 不一定会生效，并且有些平台可能还没有该函数；
     */
    private mDeviceFoundAction?;
    /**
     * 蓝牙适配器状态变化通知回调函数。
     */
    private mAdapterStateChange?;
    static getInstance(): BleAdapter;
    /**
     * 蓝牙授权认证。
     * 企业微信暂不支持。
     */
    authorize(options?: LPA_AuthorizeOptions): Promise<LPA_Response<any>>;
    openAdapter(options?: LPA_AdapterInitOptions<any>): Promise<LPA_Response<any>>;
    closeAdapter(options?: LPA_RequestOptions<any>): Promise<LPA_Response<any>>;
    resetAdapter(options?: LPA_RequestOptions<any>): Promise<LPA_Response<any>>;
    startDiscovery(options?: LPA_BleDiscoveryOptions): Promise<LPA_Response<any>>;
    stopDiscovery(options?: LPA_RequestOptions<any>): Promise<LPA_Response<any>>;
    getFoundDevices(options?: LPA_RequestOptions<LPA_Device[]>): Promise<LPA_Response<LPA_Device[]>>;
    connect(options: LPA_BleDeviceConnectOptions): Promise<LPA_Response<any>>;
    private resetCharacteristicValueChange;
    disconnect(options: LPA_DeviceRequestOptions): Promise<LPA_Response<any>>;
    getConnectedDevices(options?: LPA_RequestOptions<LPA_BleDevice[]>): Promise<LPA_Response<LPA_BleDevice[]>>;
    setBleMtu(options: LPA_SetMtuOptions): Promise<LPA_SetMtuResult>;
    getGATTServices(options: LPA_GetServicesOptions): Promise<LPA_GattService[]>;
    getGATTCharacteristics(options: LPA_GetCharacteristicsOptions): Promise<LPA_GattCharacteristic[]>;
    onBLECharacteristicValueChange(characterId: string, callback: CharacteristicValueChangeListener): void;
    offBLECharacteristicValueChange(cid: string): void;
    read(options: LPA_ReadCharacteristicOptions): Promise<LPA_ReadResult>;
    notify(options: LPA_NotifyCharacteristicOptions): Promise<LPA_Response<any>>;
    write(options: LPA_WriteCharacteristicOptions): Promise<LPA_Response<any>>;
}
export {};