/**
 * @packageDocumentation
 * @module shadow
 */
import { mqtt, mqtt5 } from 'aws-crt';
import { mqtt_request_response as mqtt_rr_internal } from 'aws-crt';
import * as mqtt_request_response from '../mqtt_request_response';
import * as model from './model';
/**
 * The AWS IoT Device Shadow service adds shadows to AWS IoT thing objects. Shadows are a simple data store for device properties and state.  Shadows can make a device’s state available to apps and other services whether the device is connected to AWS IoT or not.
 *
 * AWS documentation: https://docs.aws.amazon.com/iot/latest/developerguide/device-shadow-mqtt.html
 *
 * @category IotShadow
 */
export declare class IotShadowClientv2 {
    private rrClient;
    private serviceModel;
    private constructor();
    /**
     * Creates a new service client that will use an SDK MQTT 311 client as transport.
     *
     * @param protocolClient the MQTT 311 client to use for transport
     * @param options additional service client configuration options
     *
     * @return a new service client
     *
     */
    static newFromMqtt311(protocolClient: mqtt.MqttClientConnection, options: mqtt_rr_internal.RequestResponseClientOptions): IotShadowClientv2;
    /**
     * Creates a new service client that will use an SDK MQTT 5 client as transport.
     *
     * @param protocolClient the MQTT 5 client to use for transport
     * @param options additional service client configuration options
     *
     * @return a new service client
     *
     */
    static newFromMqtt5(protocolClient: mqtt5.Mqtt5Client, options: mqtt_rr_internal.RequestResponseClientOptions): IotShadowClientv2;
    /**
     * Triggers cleanup of all resources associated with the service client.  Closing a client will fail
     * all incomplete requests and close all unclosed streaming operations.
     *
     * This must be called when finished with a client; otherwise, native resources will leak.
     */
    close(): void;
    /**
     * Deletes a named shadow for an AWS IoT thing.
     *
     *
     * AWS documentation: https://docs.aws.amazon.com/iot/latest/developerguide/device-shadow-mqtt.html#delete-pub-sub-topic
     *
     * @param request operation to perform
     *
     * @return Promise which resolves into the response to the request
     *
     * @category IotShadow
     */
    deleteNamedShadow(request: model.DeleteNamedShadowRequest): Promise<model.DeleteShadowResponse>;
    /**
     * Deletes the (classic) shadow for an AWS IoT thing.
     *
     *
     * AWS documentation: https://docs.aws.amazon.com/iot/latest/developerguide/device-shadow-mqtt.html#delete-pub-sub-topic
     *
     * @param request operation to perform
     *
     * @return Promise which resolves into the response to the request
     *
     * @category IotShadow
     */
    deleteShadow(request: model.DeleteShadowRequest): Promise<model.DeleteShadowResponse>;
    /**
     * Gets a named shadow for an AWS IoT thing.
     *
     *
     * AWS documentation: https://docs.aws.amazon.com/iot/latest/developerguide/device-shadow-mqtt.html#get-pub-sub-topic
     *
     * @param request operation to perform
     *
     * @return Promise which resolves into the response to the request
     *
     * @category IotShadow
     */
    getNamedShadow(request: model.GetNamedShadowRequest): Promise<model.GetShadowResponse>;
    /**
     * Gets the (classic) shadow for an AWS IoT thing.
     *
     *
     * AWS documentation: https://docs.aws.amazon.com/iot/latest/developerguide/device-shadow-mqtt.html#get-pub-sub-topic
     *
     * @param request operation to perform
     *
     * @return Promise which resolves into the response to the request
     *
     * @category IotShadow
     */
    getShadow(request: model.GetShadowRequest): Promise<model.GetShadowResponse>;
    /**
     * Update a named shadow for a device.
     *
     *
     * AWS documentation: https://docs.aws.amazon.com/iot/latest/developerguide/device-shadow-mqtt.html#update-pub-sub-topic
     *
     * @param request operation to perform
     *
     * @return Promise which resolves into the response to the request
     *
     * @category IotShadow
     */
    updateNamedShadow(request: model.UpdateNamedShadowRequest): Promise<model.UpdateShadowResponse>;
    /**
     * Update a device's (classic) shadow.
     *
     *
     * AWS documentation: https://docs.aws.amazon.com/iot/latest/developerguide/device-shadow-mqtt.html#update-pub-sub-topic
     *
     * @param request operation to perform
     *
     * @return Promise which resolves into the response to the request
     *
     * @category IotShadow
     */
    updateShadow(request: model.UpdateShadowRequest): Promise<model.UpdateShadowResponse>;
    /**
     * Create a stream for NamedShadowDelta events for a named shadow of an AWS IoT thing.
     *
     *
     * AWS documentation: https://docs.aws.amazon.com/iot/latest/developerguide/device-shadow-mqtt.html#update-delta-pub-sub-topic
     *
     * @param config streaming operation configuration options
     *
     * @return a streaming operation which will emit an event every time a message is received on the
     *    associated MQTT topic
     *
     * @category IotShadow
     */
    createNamedShadowDeltaUpdatedStream(config: model.NamedShadowDeltaUpdatedSubscriptionRequest): mqtt_request_response.StreamingOperation<model.ShadowDeltaUpdatedEvent>;
    /**
     * Create a stream for ShadowUpdated events for a named shadow of an AWS IoT thing.
     *
     *
     * AWS documentation: https://docs.aws.amazon.com/iot/latest/developerguide/device-shadow-mqtt.html#update-documents-pub-sub-topic
     *
     * @param config streaming operation configuration options
     *
     * @return a streaming operation which will emit an event every time a message is received on the
     *    associated MQTT topic
     *
     * @category IotShadow
     */
    createNamedShadowUpdatedStream(config: model.NamedShadowUpdatedSubscriptionRequest): mqtt_request_response.StreamingOperation<model.ShadowUpdatedEvent>;
    /**
     * Create a stream for ShadowDelta events for the (classic) shadow of an AWS IoT thing.
     *
     *
     * AWS documentation: https://docs.aws.amazon.com/iot/latest/developerguide/device-shadow-mqtt.html#update-delta-pub-sub-topic
     *
     * @param config streaming operation configuration options
     *
     * @return a streaming operation which will emit an event every time a message is received on the
     *    associated MQTT topic
     *
     * @category IotShadow
     */
    createShadowDeltaUpdatedStream(config: model.ShadowDeltaUpdatedSubscriptionRequest): mqtt_request_response.StreamingOperation<model.ShadowDeltaUpdatedEvent>;
    /**
     * Create a stream for ShadowUpdated events for the (classic) shadow of an AWS IoT thing.
     *
     *
     * AWS documentation: https://docs.aws.amazon.com/iot/latest/developerguide/device-shadow-mqtt.html#update-documents-pub-sub-topic
     *
     * @param config streaming operation configuration options
     *
     * @return a streaming operation which will emit an event every time a message is received on the
     *    associated MQTT topic
     *
     * @category IotShadow
     */
    createShadowUpdatedStream(config: model.ShadowUpdatedSubscriptionRequest): mqtt_request_response.StreamingOperation<model.ShadowUpdatedEvent>;
}