botbuilder/lib/botFrameworkAdapter.d.ts

Bot Builder is a framework for building rich bots on virtually any platform.

/**
 * @module botbuilder
 */
/**
 * Copyright (c) Microsoft Corporation. All rights reserved.
 * Licensed under the MIT License.
 */
import { BotFrameworkHttpAdapter } from './botFrameworkHttpAdapter';
import { ConnectorClientBuilder, Request, Response, WebRequest, WebResponse } from './interfaces';
import { Activity, BotAdapter, ChannelAccount, ConversationParameters, ConversationReference, ConversationsResult, CoreAppCredentials, ExtendedUserTokenProvider, ResourceResponse, TokenResponse, TurnContext } from 'botbuilder-core';
import { AppCredentials, AuthenticationConfiguration, ClaimsIdentity, ConnectorClient, ConnectorClientOptions, SignInUrlResponse, SimpleCredentialProvider, TokenApiClient, TokenExchangeRequest, TokenStatus } from 'botframework-connector';
import { INodeBuffer, INodeSocket, IReceiveRequest, NodeWebSocketFactoryBase, RequestHandler, StreamingResponse } from 'botframework-streaming';
/**
 * @deprecated Use `CloudAdapter` with `ConfigurationBotFrameworkAuthentication` instead to configure bot runtime.
 * Contains settings used to configure a [BotFrameworkAdapter](xref:botbuilder.BotFrameworkAdapter) instance.
 */
export interface BotFrameworkAdapterSettings {
    /**
     * The ID assigned to your bot in the [Bot Framework Portal](https://dev.botframework.com/).
     */
    appId: string;
    /**
     * The password assigned to your bot in the [Bot Framework Portal](https://dev.botframework.com/).
     */
    appPassword: string;
    /**
     * Optional. The tenant to acquire the bot-to-channel token from.
     */
    channelAuthTenant?: string;
    /**
     * Optional. The OAuth API endpoint for your bot to use.
     */
    oAuthEndpoint?: string;
    /**
     * Optional. The OpenID Metadata endpoint for your bot to use.
     */
    openIdMetadata?: string;
    /**
     * Optional. The channel service option for this bot to validate connections from Azure or other channel locations.
     */
    channelService?: string;
    /**
     * Optional. Used to pass in a NodeWebSocketFactoryBase instance.
     */
    webSocketFactory?: NodeWebSocketFactoryBase;
    /**
     * Optional. Certificate thumbprint to authenticate the appId against AAD.
     */
    certificateThumbprint?: string;
    /**
     * Optional. Certificate key to authenticate the appId against AAD.
     */
    certificatePrivateKey?: string;
    /**
     * Optional. Used to require specific endorsements and verify claims. Recommended for Skills.
     */
    authConfig?: AuthenticationConfiguration;
    /**
     * Optional. Used when creating new ConnectorClients.
     */
    clientOptions?: ConnectorClientOptions;
}
export declare const USER_AGENT: string;
/**
 * A [BotAdapter](xref:botbuilder-core.BotAdapter) that can connect a bot to a service endpoint.
 * Implements [IUserTokenProvider](xref:botbuilder-core.IUserTokenProvider).
 *
 * @remarks
 * The bot adapter encapsulates authentication processes and sends activities to and receives
 * activities from the Bot Connector Service. When your bot receives an activity, the adapter
 * creates a turn context object, passes it to your bot application logic, and sends responses
 * back to the user's channel.
 *
 * The adapter processes and directs incoming activities in through the bot middleware pipeline to
 * your bot logic and then back out again. As each activity flows in and out of the bot, each
 * piece of middleware can inspect or act upon the activity, both before and after the bot logic runs.
 * Use the [use](xref:botbuilder-core.BotAdapter.use) method to add [Middleware](xref:botbuilder-core.Middleware)
 * objects to your adapter's middleware collection.
 *
 * For more information, see the articles on
 * [How bots work](https://docs.microsoft.com/azure/bot-service/bot-builder-basics) and
 * [Middleware](https://docs.microsoft.com/azure/bot-service/bot-builder-concept-middleware).
 *
 * For example:
 * ```JavaScript
 * const { BotFrameworkAdapter } = require('botbuilder');
 *
 * const adapter = new BotFrameworkAdapter({
 *     appId: process.env.MicrosoftAppId,
 *     appPassword: process.env.MicrosoftAppPassword
 * });
 *
 * adapter.onTurnError = async (context, error) => {
 *     // Catch-all logic for errors.
 * };
 * ```
 */
/**
 * @deprecated Use `CloudAdapter` instead.
 */
export declare class BotFrameworkAdapter extends BotAdapter implements BotFrameworkHttpAdapter, ConnectorClientBuilder, ExtendedUserTokenProvider, RequestHandler {
    readonly TokenApiClientCredentialsKey: symbol;
    protected readonly credentials: AppCredentials;
    protected readonly credentialsProvider: SimpleCredentialProvider;
    protected readonly settings: BotFrameworkAdapterSettings;
    private isEmulatingOAuthCards;
    private logic;
    private streamingServer;
    private webSocketFactory;
    private authConfiguration;
    private namedPipeName?;
    /**
     * Creates a new instance of the [BotFrameworkAdapter](xref:botbuilder.BotFrameworkAdapter) class.
     *
     * @param settings Optional. The settings to use for this adapter instance.
     * @remarks
     * If the `settings` parameter does not include
     * [channelService](xref:botbuilder.BotFrameworkAdapterSettings.channelService) or
     * [openIdMetadata](xref:botbuilder.BotFrameworkAdapterSettings.openIdMetadata) values, the
     * constructor checks the process' environment variables for these values. These values may be
     * set when a bot is provisioned on Azure and if so are required for the bot to work properly
     * in the global cloud or in a national cloud.
     *
     * The [BotFrameworkAdapterSettings](xref:botbuilder.BotFrameworkAdapterSettings) class defines
     * the available adapter settings.
     */
    constructor(settings?: Partial<BotFrameworkAdapterSettings>);
    /**
     * Used in streaming contexts to check if the streaming connection is still open for the bot to send activities.
     *
     * @returns True if the streaming connection is open, otherwise false.
     */
    get isStreamingConnectionOpen(): boolean;
    /**
     * Asynchronously resumes a conversation with a user, possibly after some time has gone by.
     *
     * @param reference A reference to the conversation to continue.
     * @param oAuthScope The intended recipient of any sent activities.
     * @param logic The asynchronous method to call after the adapter middleware runs.
     * @remarks
     * This is often referred to as a _proactive notification_, the bot can proactively
     * send a message to a conversation or user without waiting for an incoming message.
     * For example, a bot can use this method to send notifications or coupons to a user.
     *
     * To send a proactive message:
     * 1. Save a copy of a [ConversationReference](xref:botframework-schema.ConversationReference)
     *    from an incoming activity. For example, you can store the conversation reference in a database.
     * 1. Call this method to resume the conversation at a later time. Use the saved reference to access the conversation.
     * 1. On success, the adapter generates a [TurnContext](xref:botbuilder-core.TurnContext) object and calls the `logic` function handler.
     *    Use the `logic` function to send the proactive message.
     *
     * To copy the reference from any incoming activity in the conversation, use the
     * [TurnContext.getConversationReference](xref:botbuilder-core.TurnContext.getConversationReference) method.
     *
     * This method is similar to the [processActivity](xref:botbuilder.BotFrameworkAdapter.processActivity) method.
     * The adapter creates a [TurnContext](xref:botbuilder-core.TurnContext) and routes it through
     * its middleware before calling the `logic` handler. The created activity will have a
     * [type](xref:botframework-schema.Activity.type) of 'event' and a
     * [name](xref:botframework-schema.Activity.name) of 'continueConversation'.
     *
     * For example:
     * ```JavaScript
     * server.post('/api/notifyUser', async (req, res) => {
     *    // Lookup previously saved conversation reference.
     *    const reference = await findReference(req.body.refId);
     *
     *    // Proactively notify the user.
     *    if (reference) {
     *       await adapter.continueConversation(reference, async (context) => {
     *          await context.sendActivity(req.body.message);
     *       });
     *       res.send(200);
     *    } else {
     *       res.send(404);
     *    }
     * });
     * ```
     */
    continueConversation(reference: Partial<ConversationReference>, logic: (context: TurnContext) => Promise<void>): Promise<void>;
    /**
     * Asynchronously resumes a conversation with a user, possibly after some time has gone by.
     *
     * @param reference [ConversationReference](xref:botframework-schema.ConversationReference) of the conversation to continue.
     * @param oAuthScope The intended recipient of any sent activities or the function to call to continue the conversation.
     * @param logic Optional. The asynchronous method to call after the adapter middleware runs.
     */
    continueConversation(reference: Partial<ConversationReference>, oAuthScope: string, logic: (context: TurnContext) => Promise<void>): Promise<void>;
    /**
     * Asynchronously creates and starts a conversation with a user on a channel.
     *
     * @param {Partial<ConversationReference>} reference A reference for the conversation to create.
     * @param {(context: TurnContext) => Promise<void>} logic The asynchronous method to call after the adapter middleware runs.
     * @returns {Promise<void>} a promise representing the asynchronous operation
     * @summary
     * To use this method, you need both the bot's and the user's account information on a channel.
     * The Bot Connector service supports the creating of group conversations; however, this
     * method and most channels only support initiating a direct message (non-group) conversation.
     *
     * To create and start a new conversation:
     * 1. Get a copy of a [ConversationReference](xref:botframework-schema.ConversationReference) from an incoming activity.
     * 1. Set the [user](xref:botframework-schema.ConversationReference.user) property to the
     *    [ChannelAccount](xref:botframework-schema.ChannelAccount) value for the intended recipient.
     * 1. Call this method to request that the channel create a new conversation with the specified user.
     * 1. On success, the adapter generates a turn context and calls the `logic` function handler.
     *
     * To get the initial reference, use the
     * [TurnContext.getConversationReference](xref:botbuilder-core.TurnContext.getConversationReference)
     * method on any incoming activity in the conversation.
     *
     * If the channel establishes the conversation, the generated event activity's
     * [conversation](xref:botframework-schema.Activity.conversation) property will contain the
     * ID of the new conversation.
     *
     * This method is similar to the [processActivity](xref:botbuilder.BotFrameworkAdapter.processActivity) method.
     * The adapter creates a [TurnContext](xref:botbuilder-core.TurnContext) and routes it through
     * middleware before calling the `logic` handler. The created activity will have a
     * [type](xref:botframework-schema.Activity.type) of 'event' and a
     * [name](xref:botframework-schema.Activity.name) of 'createConversation'.
     *
     * For example:
     * ```JavaScript
     * // Get group members conversation reference
     * const reference = TurnContext.getConversationReference(context.activity);
     *
     * // ...
     * // Start a new conversation with the user
     * await adapter.createConversation(reference, async (ctx) => {
     *    await ctx.sendActivity(`Hi (in private)`);
     * });
     * ```
     */
    createConversation(reference: Partial<ConversationReference>, logic: (context: TurnContext) => Promise<void>): Promise<void>;
    /**
     * Asynchronously creates and starts a conversation with a user on a channel.
     *
     * @param {Partial<ConversationReference>} reference A reference for the conversation to create.
     * @param {Partial<ConversationParameters>} parameters Parameters used when creating the conversation
     * @param {(context: TurnContext) => Promise<void>} logic The asynchronous method to call after the adapter middleware runs.
     * @returns {Promise<void>} a promise representing the asynchronous operation
     */
    createConversation(reference: Partial<ConversationReference>, parameters: Partial<ConversationParameters>, logic: (context: TurnContext) => Promise<void>): Promise<void>;
    /**
     * Asynchronously deletes an existing activity.
     *
     * This interface supports the framework and is not intended to be called directly for your code.
     * Use [TurnContext.deleteActivity](xref:botbuilder-core.TurnContext.deleteActivity) to delete
     * an activity from your bot code.
     *
     * @param context The context object for the turn.
     * @param reference Conversation reference information for the activity to delete.
     * @remarks
     * Not all channels support this operation. For channels that don't, this call may throw an exception.
     */
    deleteActivity(context: TurnContext, reference: Partial<ConversationReference>): Promise<void>;
    /**
     * Asynchronously removes a member from the current conversation.
     *
     * @param context The context object for the turn.
     * @param memberId The ID of the member to remove from the conversation.
     * @remarks
     * Remove a member's identity information from the conversation.
     *
     * Not all channels support this operation. For channels that don't, this call may throw an exception.
     */
    deleteConversationMember(context: TurnContext, memberId: string): Promise<void>;
    /**
     * Asynchronously lists the members of a given activity.
     *
     * @param context The context object for the turn.
     * @param activityId Optional. The ID of the activity to get the members of. If not specified, the current activity ID is used.
     * @returns An array of [ChannelAccount](xref:botframework-schema.ChannelAccount) objects for
     * the users involved in a given activity.
     * @remarks
     * Returns an array of [ChannelAccount](xref:botframework-schema.ChannelAccount) objects for
     * the users involved in a given activity.
     *
     * This is different from [getConversationMembers](xref:botbuilder.BotFrameworkAdapter.getConversationMembers)
     * in that it will return only those users directly involved in the activity, not all members of the conversation.
     */
    getActivityMembers(context: TurnContext, activityId?: string): Promise<ChannelAccount[]>;
    /**
     * Asynchronously lists the members of the current conversation.
     *
     * @param context The context object for the turn.
     * @returns An array of [ChannelAccount](xref:botframework-schema.ChannelAccount) objects for
     * all users currently involved in a conversation.
     * @remarks
     * Returns an array of [ChannelAccount](xref:botframework-schema.ChannelAccount) objects for
     * all users currently involved in a conversation.
     *
     * This is different from [getActivityMembers](xref:botbuilder.BotFrameworkAdapter.getActivityMembers)
     * in that it will return all members of the conversation, not just those directly involved in a specific activity.
     */
    getConversationMembers(context: TurnContext): Promise<ChannelAccount[]>;
    /**
     * For the specified channel, asynchronously gets a page of the conversations in which this bot has participated.
     *
     * @param contextOrServiceUrl The URL of the channel server to query or a
     * [TurnContext](xref:botbuilder-core.TurnContext) object from a conversation on the channel.
     * @param continuationToken Optional. The continuation token from the previous page of results.
     * Omit this parameter or use `undefined` to retrieve the first page of results.
     * @returns A [ConversationsResult](xref:botframework-schema.ConversationsResult) object containing a page of results
     * and a continuation token.
     * @remarks
     * The the return value's [conversations](xref:botframework-schema.ConversationsResult.conversations) property contains a page of
     * [ConversationMembers](xref:botframework-schema.ConversationMembers) objects. Each object's
     * [id](xref:botframework-schema.ConversationMembers.id) is the ID of a conversation in which the bot has participated on this channel.
     * This method can be called from outside the context of a conversation, as only the bot's service URL and credentials are required.
     *
     * The channel batches results in pages. If the result's
     * [continuationToken](xref:botframework-schema.ConversationsResult.continuationToken) property is not empty, then
     * there are more pages to get. Use the returned token to get the next page of results.
     * If the `contextOrServiceUrl` parameter is a [TurnContext](xref:botbuilder-core.TurnContext), the URL of the channel server is
     * retrieved from
     * `contextOrServiceUrl`.[activity](xref:botbuilder-core.TurnContext.activity).[serviceUrl](xref:botframework-schema.Activity.serviceUrl).
     */
    getConversations(contextOrServiceUrl: TurnContext | string, continuationToken?: string): Promise<ConversationsResult>;
    /**
     * Asynchronously attempts to retrieve the token for a user that's in a login flow.
     *
     * @param context The context object for the turn.
     * @param connectionName The name of the auth connection to use.
     * @param magicCode Optional. The validation code the user entered.
     * @param oAuthAppCredentials AppCredentials for OAuth.
     * @returns A [TokenResponse](xref:botframework-schema.TokenResponse) object that contains the user token.
     */
    getUserToken(context: TurnContext, connectionName: string, magicCode?: string): Promise<TokenResponse>;
    getUserToken(context: TurnContext, connectionName: string, magicCode?: string, oAuthAppCredentials?: CoreAppCredentials): Promise<TokenResponse>;
    /**
     * Asynchronously signs out the user from the token server.
     *
     * @param context The context object for the turn.
     * @param connectionName The name of the auth connection to use.
     * @param userId The ID of user to sign out.
     * @param oAuthAppCredentials AppCredentials for OAuth.
     */
    signOutUser(context: TurnContext, connectionName?: string, userId?: string): Promise<void>;
    signOutUser(context: TurnContext, connectionName?: string, userId?: string, oAuthAppCredentials?: CoreAppCredentials): Promise<void>;
    /**
     * Asynchronously gets a sign-in link from the token server that can be sent as part
     * of a [SigninCard](xref:botframework-schema.SigninCard).
     *
     * @param context The context object for the turn.
     * @param connectionName The name of the auth connection to use.
     * @param oAuthAppCredentials AppCredentials for OAuth.
     * @param userId The user id that will be associated with the token.
     * @param finalRedirect The final URL that the OAuth flow will redirect to.
     */
    getSignInLink(context: TurnContext, connectionName: string, oAuthAppCredentials?: AppCredentials, userId?: string, finalRedirect?: string): Promise<string>;
    getSignInLink(context: TurnContext, connectionName: string, oAuthAppCredentials?: CoreAppCredentials, userId?: string, finalRedirect?: string): Promise<string>;
    /**
     * Asynchronously retrieves the token status for each configured connection for the given user.
     *
     * @param context The context object for the turn.
     * @param userId Optional. If present, the ID of the user to retrieve the token status for.
     *      Otherwise, the ID of the user who sent the current activity is used.
     * @param includeFilter Optional. A comma-separated list of connection's to include. If present,
     *      the `includeFilter` parameter limits the tokens this method returns.
     * @param oAuthAppCredentials AppCredentials for OAuth.
     * @returns The [TokenStatus](xref:botframework-connector.TokenStatus) objects retrieved.
     */
    getTokenStatus(context: TurnContext, userId?: string, includeFilter?: string): Promise<TokenStatus[]>;
    getTokenStatus(context: TurnContext, userId?: string, includeFilter?: string, oAuthAppCredentials?: CoreAppCredentials): Promise<TokenStatus[]>;
    /**
     * Asynchronously signs out the user from the token server.
     *
     * @param context The context object for the turn.
     * @param connectionName The name of the auth connection to use.
     * @param resourceUrls The list of resource URLs to retrieve tokens for.
     * @param oAuthAppCredentials AppCredentials for OAuth.
     * @returns A map of the [TokenResponse](xref:botframework-schema.TokenResponse) objects by resource URL.
     */
    getAadTokens(context: TurnContext, connectionName: string, resourceUrls: string[]): Promise<{
        [propertyName: string]: TokenResponse;
    }>;
    getAadTokens(context: TurnContext, connectionName: string, resourceUrls: string[], oAuthAppCredentials?: CoreAppCredentials): Promise<{
        [propertyName: string]: TokenResponse;
    }>;
    /**
     * Asynchronously Get the raw signin resource to be sent to the user for signin.
     *
     * @param context The context object for the turn.
     * @param connectionName The name of the auth connection to use.
     * @param userId The user id that will be associated with the token.
     * @param finalRedirect The final URL that the OAuth flow will redirect to.
     * @param appCredentials Optional. The CoreAppCredentials for OAuth.
     * @returns The [BotSignInGetSignInResourceResponse](xref:botframework-connector.BotSignInGetSignInResourceResponse) object.
     */
    getSignInResource(context: TurnContext, connectionName: string, userId?: string, finalRedirect?: string, appCredentials?: CoreAppCredentials): Promise<SignInUrlResponse>;
    /**
     * Asynchronously Performs a token exchange operation such as for single sign-on.
     *
     * @param context Context for the current turn of conversation with the user.
     * @param connectionName Name of the auth connection to use.
     * @param userId The user id that will be associated with the token.
     * @param tokenExchangeRequest The exchange request details, either a token to exchange or a uri to exchange.
     * @param appCredentials Optional. The CoreAppCredentials for OAuth.
     */
    exchangeToken(context: TurnContext, connectionName: string, userId: string, tokenExchangeRequest: TokenExchangeRequest, appCredentials?: CoreAppCredentials): Promise<TokenResponse>;
    /**
     * Asynchronously sends an emulated OAuth card for a channel.
     *
     * This method supports the framework and is not intended to be called directly for your code.
     *
     * @param contextOrServiceUrl The URL of the emulator.
     * @param emulate `true` to send an emulated OAuth card to the emulator; or `false` to not send the card.
     * @remarks
     * When testing a bot in the Bot Framework Emulator, this method can emulate the OAuth card interaction.
     */
    emulateOAuthCards(contextOrServiceUrl: TurnContext | string, emulate: boolean): Promise<void>;
    /**
     * Asynchronously creates a turn context and runs the middleware pipeline for an incoming activity.
     *
     * @param req An Express or Restify style request object.
     * @param res An Express or Restify style response object.
     * @param logic The function to call at the end of the middleware pipeline.
     * @remarks
     * This is the main way a bot receives incoming messages and defines a turn in the conversation. This method:
     *
     * 1. Parses and authenticates an incoming request.
     *    - The activity is read from the body of the incoming request. An error will be returned
     *      if the activity can't be parsed.
     *    - The identity of the sender is authenticated as either the Emulator or a valid Microsoft
     *      server, using the bot's `appId` and `appPassword`. The request is rejected if the sender's
     *      identity is not verified.
     * 1. Creates a [TurnContext](xref:botbuilder-core.TurnContext) object for the received activity.
     *    - This object is wrapped with a [revocable proxy](https://www.ecma-international.org/ecma-262/6.0/#sec-proxy.revocable).
     *    - When this method completes, the proxy is revoked.
     * 1. Sends the turn context through the adapter's middleware pipeline.
     * 1. Sends the turn context to the `logic` function.
     *    - The bot may perform additional routing or processing at this time.
     *      Returning a promise (or providing an `async` handler) will cause the adapter to wait for any asynchronous operations to complete.
     *    - After the `logic` function completes, the promise chain set up by the middleware is resolved.
     *
     * > [!TIP]
     * > If you see the error `TypeError: Cannot perform 'set' on a proxy that has been revoked`
     * > in your bot's console output, the likely cause is that an async function was used
     * > without using the `await` keyword. Make sure all async functions use await!
     *
     * Middleware can _short circuit_ a turn. When this happens, subsequent middleware and the
     * `logic` function is not called; however, all middleware prior to this point still run to completion.
     * For more information about the middleware pipeline, see the
     * [how bots work](https://docs.microsoft.com/azure/bot-service/bot-builder-basics) and
     * [middleware](https://docs.microsoft.com/azure/bot-service/bot-builder-concept-middleware) articles.
     * Use the adapter's [use](xref:botbuilder-core.BotAdapter.use) method to add middleware to the adapter.
     *
     * For example:
     * ```JavaScript
     * server.post('/api/messages', (req, res) => {
     *    // Route received request to adapter for processing
     *    adapter.processActivity(req, res, async (context) => {
     *        // Process any messages received
     *        if (context.activity.type === ActivityTypes.Message) {
     *            await context.sendActivity(`Hello World`);
     *        }
     *    });
     * });
     * ```
     */
    processActivity(req: WebRequest, res: WebResponse, logic: (context: TurnContext) => Promise<any>): Promise<void>;
    /**
     * Asynchronously creates a turn context and runs the middleware pipeline for an incoming activity.
     *
     * Use [CloudAdapter.processActivityDirect] instead.
     *
     * @param activity The activity to process.
     * @param logic The function to call at the end of the middleware pipeline.
     * @remarks
     * This is the main way a bot receives incoming messages and defines a turn in the conversation. This method:
     *
     * 1. Creates a [TurnContext](xref:botbuilder-core.TurnContext) object for the received activity.
     *    - This object is wrapped with a [revocable proxy](https://www.ecma-international.org/ecma-262/6.0/#sec-proxy.revocable).
     *    - When this method completes, the proxy is revoked.
     * 1. Sends the turn context through the adapter's middleware pipeline.
     * 1. Sends the turn context to the `logic` function.
     *    - The bot may perform additional routing or processing at this time.
     *      Returning a promise (or providing an `async` handler) will cause the adapter to wait for any asynchronous operations to complete.
     *    - After the `logic` function completes, the promise chain set up by the middleware is resolved.
     *
     * Middleware can _short circuit_ a turn. When this happens, subsequent middleware and the
     * `logic` function is not called; however, all middleware prior to this point still run to completion.
     * For more information about the middleware pipeline, see the
     * [how bots work](https://docs.microsoft.com/azure/bot-service/bot-builder-basics) and
     * [middleware](https://docs.microsoft.com/azure/bot-service/bot-builder-concept-middleware) articles.
     * Use the adapter's [use](xref:botbuilder-core.BotAdapter.use) method to add middleware to the adapter.
     */
    processActivityDirect(activity: Activity, logic: (context: TurnContext) => Promise<any>): Promise<void>;
    /**
     * Asynchronously sends a set of outgoing activities to a channel server.
     *
     * This method supports the framework and is not intended to be called directly for your code.
     * Use the turn context's [sendActivity](xref:botbuilder-core.TurnContext.sendActivity) or
     * [sendActivities](xref:botbuilder-core.TurnContext.sendActivities) method from your bot code.
     *
     * @param context The context object for the turn.
     * @param activities The activities to send.
     * @returns An array of [ResourceResponse](xref:)
     * @remarks
     * The activities will be sent one after another in the order in which they're received. A
     * response object will be returned for each sent activity. For `message` activities this will
     * contain the ID of the delivered message.
     */
    sendActivities(context: TurnContext, activities: Partial<Activity>[]): Promise<ResourceResponse[]>;
    /**
     * Asynchronously replaces a previous activity with an updated version.
     *
     * This interface supports the framework and is not intended to be called directly for your code.
     * Use [TurnContext.updateActivity](xref:botbuilder-core.TurnContext.updateActivity) to update
     * an activity from your bot code.
     *
     * @param context The context object for the turn.
     * @param activity The updated version of the activity to replace.
     * @returns A `Promise` representing the [ResourceResponse](xref:botframework-schema.ResourceResponse) for the operation.
     * @remarks
     * Not all channels support this operation. For channels that don't, this call may throw an exception.
     */
    updateActivity(context: TurnContext, activity: Partial<Activity>): Promise<ResourceResponse | void>;
    /**
     * Creates a connector client.
     *
     * @param serviceUrl The client's service URL.
     * @returns The [ConnectorClient](xref:botbuilder-connector.ConnectorClient) instance.
     * @remarks
     * Override this in a derived class to create a mock connector client for unit testing.
     */
    createConnectorClient(serviceUrl: string): ConnectorClient;
    /**
     * Create a ConnectorClient with a ClaimsIdentity.
     *
     * @remarks
     * If the ClaimsIdentity contains the claims for a Skills request, create a ConnectorClient for use with Skills.
     * Derives the correct audience from the ClaimsIdentity, or the instance's credentials property.
     * @param serviceUrl The client's service URL.
     * @param identity ClaimsIdentity
     */
    createConnectorClientWithIdentity(serviceUrl: string, identity: ClaimsIdentity): Promise<ConnectorClient>;
    /**
     * Create a ConnectorClient with a ClaimsIdentity and an explicit audience.
     *
     * @remarks
     * If the trimmed audience is not a non-zero length string, the audience will be derived from the ClaimsIdentity or
     * the instance's credentials property.
     * @param serviceUrl The client's service URL.
     * @param identity ClaimsIdentity
     * @param audience The recipient of the ConnectorClient's messages. Normally the Bot Framework Channel Service or the AppId of another bot.
     */
    createConnectorClientWithIdentity(serviceUrl: string, identity: ClaimsIdentity, audience: string): Promise<ConnectorClient>;
    private createConnectorClientInternal;
    private getOrCreateConnectorClient;
    /**
     * Returns the correct [OAuthScope](xref:botframework-connector.AppCredentials.OAuthScope) for [AppCredentials](xref:botframework-connector.AppCredentials).
     *
     * @param botAppId The bot's AppId.
     * @param claims The [Claim](xref:botbuilder-connector.Claim) list to check.
     * @returns The current credentials' OAuthScope.
     */
    private getOAuthScope;
    /**
     *
     * @remarks
     * When building credentials for bot-to-bot communication, oAuthScope must be passed in.
     * @param appId The application id.
     * @param oAuthScope The optional OAuth scope.
     * @returns The app credentials to be used to acquire tokens.
     */
    protected buildCredentials(appId: string, oAuthScope?: string): Promise<AppCredentials>;
    /**
     * Creates an OAuth API client.
     *
     * @param serviceUrl The client's service URL.
     * @param oAuthAppCredentials AppCredentials for OAuth.
     * @remarks
     * Override this in a derived class to create a mock OAuth API client for unit testing.
     */
    protected createTokenApiClient(serviceUrl: string, oAuthAppCredentials?: CoreAppCredentials): TokenApiClient;
    /**
     * Allows for the overriding of authentication in unit tests.
     *
     * @param request Received request.
     * @param authHeader Received authentication header.
     */
    protected authenticateRequest(request: Partial<Activity>, authHeader: string): Promise<void>;
    /**
     * @ignore
     * @private
     * Returns the actual ClaimsIdentity from the JwtTokenValidation.authenticateRequest() call.
     * @remarks
     * This method is used instead of authenticateRequest() in processActivity() to obtain the ClaimsIdentity for caching in the TurnContext.turnState.
     *
     * @param request Received request.
     * @param authHeader Received authentication header.
     */
    private authenticateRequestInternal;
    /**
     * Generates the CallerId property for the activity based on
     * https://github.com/microsoft/botframework-obi/blob/main/protocols/botframework-activity/botframework-activity.md#appendix-v---caller-id-values.
     *
     * @param identity The inbound claims.
     * @returns {Promise<string>} a promise representing the generated callerId.
     */
    private generateCallerId;
    /**
     * Gets the OAuth API endpoint.
     *
     * @param contextOrServiceUrl The URL of the channel server to query or
     * a [TurnContext](xref:botbuilder-core.TurnContext). For a turn context, the context's
     * [activity](xref:botbuilder-core.TurnContext.activity).[serviceUrl](xref:botframework-schema.Activity.serviceUrl)
     * is used for the URL.
     * @returns The endpoint used for the API requests.
     * @remarks
     * Override this in a derived class to create a mock OAuth API endpoint for unit testing.
     */
    protected oauthApiUrl(contextOrServiceUrl: TurnContext | string): string;
    /**
     * Checks the environment and can set a flag to emulate OAuth cards.
     *
     * @param context The context object for the turn.
     * @remarks
     * Override this in a derived class to control how OAuth cards are emulated for unit testing.
     */
    protected checkEmulatingOAuthCards(context: TurnContext): void;
    /**
     * Creates a turn context.
     *
     * @param request An incoming request body.
     * @returns A new [TurnContext](xref:botbuilder-core.TurnContext) instance.
     * @remarks
     * Override this in a derived class to modify how the adapter creates a turn context.
     */
    protected createContext(request: Partial<Activity>): TurnContext;
    /**
     * Checks the validity of the request and attempts to map it the correct virtual endpoint,
     * then generates and returns a response if appropriate.
     *
     * @param request A ReceiveRequest from the connected channel.
     * @returns A response created by the BotAdapter to be sent to the client that originated the request.
     */
    processRequest(request: IReceiveRequest): Promise<StreamingResponse>;
    /**
     * Process a web request by applying a logic function.
     *
     * @param req An incoming HTTP [Request](xref:botbuilder.Request)
     * @param res The corresponding HTTP [Response](xref:botbuilder.Response)
     * @param logic The logic function to apply
     * @returns a promise representing the asynchronous operation.
     */
    process(req: Request, res: Response, logic: (context: TurnContext) => Promise<void>): Promise<void>;
    /**
     * Handle a web socket connection by applying a logic function to
     * each streaming request.
     *
     * @param req An incoming HTTP [Request](xref:botbuilder.Request)
     * @param socket The corresponding [INodeSocket](xref:botframework-streaming.INodeSocket)
     * @param head The corresponding [INodeBuffer](xref:botframework-streaming.INodeBuffer)
     * @param logic The logic function to apply
     * @returns a promise representing the asynchronous operation.
     */
    process(req: Request, socket: INodeSocket, head: INodeBuffer, logic: (context: TurnContext) => Promise<void>): Promise<void>;
    /**
     * Connects the handler to a Named Pipe server and begins listening for incoming requests.
     *
     * @param logic The logic that will handle incoming requests.
     * @param pipeName The name of the named pipe to use when creating the server.
     * @param retryCount Number of times to attempt to bind incoming and outgoing pipe
     * @param onListen Optional callback that fires once when server is listening on both incoming and outgoing pipe
     */
    useNamedPipe(logic: (context: TurnContext) => Promise<any>, pipeName?: string, retryCount?: number, onListen?: () => void): Promise<void>;
    /**
     * Process the initial request to establish a long lived connection via a streaming server.
     *
     * @param req The connection request.
     * @param socket The raw socket connection between the bot (server) and channel/caller (client).
     * @param head The first packet of the upgraded stream.
     * @param logic The logic that handles incoming streaming requests for the lifetime of the WebSocket connection.
     */
    useWebSocket(req: WebRequest, socket: INodeSocket, head: INodeBuffer, logic: (context: TurnContext) => Promise<any>): Promise<void>;
    private startNamedPipeServer;
    private authenticateConnection;
    /**
     * Connects the handler to a WebSocket server and begins listening for incoming requests.
     *
     * @param socket The socket to use when creating the server.
     */
    private startWebSocket;
    private readRequestBodyAsString;
    private handleVersionRequest;
    /**
     * Determine if the serviceUrl was sent via an Http/Https connection or Streaming
     * This can be determined by looking at the ServiceUrl property:
     * (1) All channels that send messages via http/https are not streaming
     * (2) Channels that send messages via streaming have a ServiceUrl that does not begin with http/https.
     *
     * @param serviceUrl the serviceUrl provided in the resquest.
     * @returns True if the serviceUrl is a streaming url, otherwise false.
     */
    private static isStreamingServiceUrl;
}
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