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aws_iot.d.ts10.9 KB · 229 lines
/** * Module for AWS IoT configuration and connection establishment * * @packageDocumentation */import { MqttConnectionConfig, MqttWill } from "./mqtt";import * as io from "./io";import { TlsContextOptions } from "./io";import { HttpProxyOptions } from "./http";import { WebsocketOptionsBase } from "../common/auth";import { AwsCredentialsProvider } from "./auth";/** * Websocket-specific mqtt connection configuration options * * @category IoT */export interface WebsocketConfig extends WebsocketOptionsBase {    /** Sources the AWS Credentials used to sign the websocket connection handshake */    credentials_provider: AwsCredentialsProvider;    /** (Optional) http proxy configuration */    proxy_options?: HttpProxyOptions;    /** AWS region the websocket connection is being established in.  Must match the region embedded in the     * endpoint.     */    region: string;    /** (Optional)  TLS configuration to use when establishing the connection */    tls_ctx_options?: TlsContextOptions;}/** * Builder functions to create a {@link MqttConnectionConfig} which can then be used to create * a {@link MqttClientConnection}, configured for use with AWS IoT. * * @category IoT */export declare class AwsIotMqttConnectionConfigBuilder {    private tls_ctx_options;    private params;    private is_using_custom_authorizer;    private constructor();    /**     * Create a new builder with mTLS file paths     * @param cert_path - Path to certificate, in PEM format     * @param key_path - Path to private key, in PEM format     */    static new_mtls_builder_from_path(cert_path: string, key_path: string): AwsIotMqttConnectionConfigBuilder;    /**     * Create a new builder with mTLS cert pair in memory     * @param cert - Certificate, in PEM format     * @param private_key - Private key, in PEM format     */    static new_mtls_builder(cert: string, private_key: string): AwsIotMqttConnectionConfigBuilder;    /**     * Create a new builder with mTLS using a PKCS#11 library for private key operations.     *     * NOTE: This configuration only works on Unix devices.     * @param pkcs11_options - PKCS#11 options.     */    static new_mtls_pkcs11_builder(pkcs11_options: TlsContextOptions.Pkcs11Options): AwsIotMqttConnectionConfigBuilder;    /**     * Create a new builder with mTLS using a PKCS#12 file for private key operations.     *     * Note: This configuration only works on MacOS devices.     *     * @param pkcs12_options - The PKCS#12 options to use in the builder.     */    static new_mtls_pkcs12_builder(pkcs12_options: io.Pkcs12Options): AwsIotMqttConnectionConfigBuilder;    /**     * Create a new builder with mTLS using a certificate in a Windows certificate store.     *     * NOTE: This configuration only works on Windows devices.     * @param certificate_path - Path to certificate in a Windows certificate store.     *      The path must use backslashes and end with the certificate's thumbprint.     *      Example: `CurrentUser\MY\A11F8A9B5DF5B98BA3508FBCA575D09570E0D2C6`     */    static new_mtls_windows_cert_store_path_builder(certificate_path: string): AwsIotMqttConnectionConfigBuilder;    /**     * Creates a new builder with default Tls options. This requires setting the connection details manually.     */    static new_default_builder(): AwsIotMqttConnectionConfigBuilder;    static new_websocket_builder(...args: any[]): AwsIotMqttConnectionConfigBuilder;    private static configure_websocket_handshake;    /**     * Configures the connection to use MQTT over websockets. Forces the port to 443.     */    static new_with_websockets(options?: WebsocketConfig): AwsIotMqttConnectionConfigBuilder;    /**     * For API compatibility with the browser version. Alias for {@link new_with_websockets}.     *     * @returns a new websocket connection builder object with default TLS configuration     */    static new_builder_for_websocket(): AwsIotMqttConnectionConfigBuilder;    /**     * Overrides the default system trust store.     * @param ca_dirpath - Only used on Unix-style systems where all trust anchors are     * stored in a directory (e.g. /etc/ssl/certs).     * @param ca_filepath - Single file containing all trust CAs, in PEM format     */    with_certificate_authority_from_path(ca_dirpath?: string, ca_filepath?: string): this;    /**     * Overrides the default system trust store.     * @param ca - Buffer containing all trust CAs, in PEM format     */    with_certificate_authority(ca: string): this;    /**     * Configures which TLS cipher preference should be used when establishing connections     *     * @param tls_cipher_preference cipher preference to use     */    with_tls_cipher_preference(tls_cipher_preference: io.TlsCipherPreference): AwsIotMqttConnectionConfigBuilder;    /**     * Configures the IoT endpoint for this connection     * @param endpoint The IoT endpoint to connect to     */    with_endpoint(endpoint: string): this;    /**     * The port to connect to on the IoT endpoint     * @param port The port to connect to on the IoT endpoint. Usually 8883 for MQTT, or 443 for websockets     */    with_port(port: number): this;    /**     * Configures the client_id to use to connect to the IoT Core service     * @param client_id The client id for this connection. Needs to be unique across all devices/clients.     */    with_client_id(client_id: string): this;    /**     * Determines whether or not the service should try to resume prior subscriptions, if it has any     * @param clean_session true if the session should drop prior subscriptions when this client connects, false to resume the session     */    with_clean_session(clean_session: boolean): this;    /**     * Configures MQTT keep-alive via PING messages. Note that this is not TCP keepalive.     * @param keep_alive How often in seconds to send an MQTT PING message to the service to keep the connection alive     */    with_keep_alive_seconds(keep_alive: number): this;    /**     * Configures the TCP socket timeout (in milliseconds)     * @param timeout_ms TCP socket timeout     * @deprecated     */    with_timeout_ms(timeout_ms: number): this;    /**     * Configures the PINGREQ response timeout (in milliseconds)     * @param ping_timeout PINGREQ response timeout     */    with_ping_timeout_ms(ping_timeout: number): this;    /**     * Configures the protocol operation timeout (in milliseconds)     * @param protocol_operation_timeout protocol operation timeout     */    with_protocol_operation_timeout_ms(protocol_operation_timeout: number): this;    /**     * Configures the will message to be sent when this client disconnects     * @param will The will topic, qos, and message     */    with_will(will: MqttWill): this;    /**     * Configures the common settings for the socket to use when opening a connection to the server     * @param socket_options The socket settings     */    with_socket_options(socket_options: io.SocketOptions): this;    /**     * Configures AWS credentials (usually from Cognito) for this connection     * @param aws_region The service region to connect to     * @param aws_access_id IAM Access ID     * @param aws_secret_key IAM Secret Key     * @param aws_sts_token STS token from Cognito (optional)     */    with_credentials(aws_region: string, aws_access_id: string, aws_secret_key: string, aws_sts_token?: string): AwsIotMqttConnectionConfigBuilder;    /**     * Configure the http proxy options to use to establish the connection     * @param proxy_options proxy options to use to establish the mqtt connection     */    with_http_proxy_options(proxy_options: HttpProxyOptions): this;    /**     * Sets the custom authorizer settings. This function will modify the username, port, and TLS options.     *     * @param username The username to use with the custom authorizer. If an empty string is passed, it will     *                 check to see if a username has already been set (via WithUsername function). If no     *                 username is set then no username will be passed with the MQTT connection.     * @param authorizer_name The name of the custom authorizer. If an empty string is passed, then     *                       'x-amz-customauthorizer-name' will not be added with the MQTT connection.  It is strongly     *                       recommended to URL-encode this value; the SDK will not do so for you.     * @param authorizer_signature The signature of the custom authorizer. If an empty string is passed, then     *                            'x-amz-customauthorizer-signature' will not be added with the MQTT connection.     *                            The signature must be based on the private key associated with the custom authorizer.     *                            The signature must be base64 encoded.     *                            Required if the custom authorizer has signing enabled.     * @param password The password to use with the custom authorizer. If null is passed, then no password will     *                 be set.     * @param token_key_name Key used to extract the custom authorizer token from MQTT username query-string properties.     *                       Required if the custom authorizer has signing enabled.  It is strongly suggested to URL-encode     *                       this value; the SDK will not do so for you.     * @param token_value An opaque token value.     *                    Required if the custom authorizer has signing enabled. This value must be signed by the private     *                    key associated with the custom authorizer and the result placed in the token_signature argument.     */    with_custom_authorizer(username: string, authorizer_name: string, authorizer_signature: string, password: string, token_key_name?: string, token_value?: string): this;    /**     * Sets username for the connection     *     * @param username the username that will be passed with the MQTT connection     */    with_username(username: string): this;    /**     * Sets password for the connection     *     * @param password the password that will be passed with the MQTT connection     */    with_password(password: string): this;    /**     * Configure the max reconnection period (in second). The reonnection period will     * be set in range of [reconnect_min_sec,reconnect_max_sec].     * @param max_sec max reconnection period     */    with_reconnect_max_sec(max_sec: number): this;    /**     * Configure the min reconnection period (in second). The reonnection period will     * be set in range of [reconnect_min_sec,reconnect_max_sec].     * @param min_sec min reconnection period     */    with_reconnect_min_sec(min_sec: number): this;    /**     * Returns the configured MqttConnectionConfig.  On the first invocation of this function, the TLS context is cached     * and re-used on all subsequent calls to build().     * @returns The configured MqttConnectionConfig     */    build(): MqttConnectionConfig;}