@eclipse-ditto/ditto-javascript-client-node/dist/api/src/client/websocket-client-builder.js

Node.js(r) implementation of Eclipse Ditto JavaScript API.

"use strict";
/*!
 * Copyright (c) 2019 Contributors to the Eclipse Foundation
 *
 * See the NOTICE file(s) distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0
 *
 * SPDX-License-Identifier: EPL-2.0
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.WebSocketClientBuilder = void 0;
/* tslint:disable:no-empty-interface */
const websocket_resilience_handler_bufferless_1 = require("./request-factory/resilience/websocket-resilience-handler-bufferless");
const websocket_resilience_handler_standard_1 = require("./request-factory/resilience/websocket-resilience-handler-standard");
const websocket_resilience_interfaces_1 = require("./request-factory/resilience/websocket-resilience-interfaces");
const websocket_request_sender_1 = require("./request-factory/websocket-request-sender");
const websocket_request_handler_1 = require("./request-factory/websocket-request-handler");
const ditto_client_websocket_1 = require("./ditto-client-websocket");
const auth_provider_1 = require("../auth/auth-provider");
const ditto_protocol_1 = require("../model/ditto-protocol");
const builder_steps_1 = require("./builder-steps");
/**
 * Implementation of all the methods to build a Context.
 */
class WebSocketClientBuilder extends builder_steps_1.AbstractBuilder {
    constructor(builder) {
        super();
        this.builder = builder;
        this.customHandles = {};
        this.stateHandler = new websocket_resilience_interfaces_1.NoopWebSocketStateHandler();
    }
    /**
     * Creates a new WebSocket Builder.
     *
     * @param urlBuilder The url builder used by the builder.
     */
    static newBuilder(urlBuilder) {
        return new WebSocketClientBuilder(urlBuilder);
    }
    finalize() {
        return this;
    }
    withStateHandler(handler) {
        this.stateHandler = handler;
        return this;
    }
    withBuffer(size) {
        this.resilienceFactory = websocket_resilience_handler_standard_1.StandardResilienceHandlerFactory.getInstance(size);
        return this;
    }
    withoutBuffer() {
        this.resilienceFactory = websocket_resilience_handler_bufferless_1.BufferlessResilienceHandlerFactory.getInstance();
        return this;
    }
    liveChannel() {
        this.channel = ditto_protocol_1.Channel.live;
        return this;
    }
    twinChannel() {
        this.channel = ditto_protocol_1.Channel.twin;
        return this;
    }
    withCustomThingsHandle(factory) {
        this.customHandles = Object.assign(this.customHandles, { thingsHandle: factory });
        return this;
    }
    withCustomFeaturesHandle(factory) {
        this.customHandles = Object.assign(this.customHandles, { featuresHandle: factory });
        return this;
    }
    withCustomMessagesHandle(factory) {
        this.customHandles = Object.assign(this.customHandles, { messagesHandle: factory });
        return this;
    }
    withCustomEventsHandle(factory) {
        this.customHandles = Object.assign(this.customHandles, { eventsHandle: factory });
        return this;
    }
    withCustomCommandsHandle(factory) {
        this.customHandles = Object.assign(this.customHandles, { commandsHandle: factory });
        return this;
    }
    build() {
        const protocol = this.tls ? 'wss' : 'ws';
        const path = (this.customPath === undefined) ? '/ws' : this.customPath;
        const resilienceHandlerFactory = this.resilienceFactory.withContext(this.builder.withConnectionDetails(auth_provider_1.ImmutableURL.newInstance(protocol, this.domain, `${path}/${this.apiVersion}`), this.authProviders), this.stateHandler);
        const requester = new websocket_request_handler_1.WebSocketRequestHandler(resilienceHandlerFactory);
        return ditto_client_websocket_1.DefaultDittoWebSocketClient.getInstance(new websocket_request_sender_1.WebSocketRequestSenderFactory(this.apiVersion, this.channel, requester), requester, this.customHandles);
    }
    buildClient(tls, domain, apiVersion, stateHandler, channel, authProviders) {
        this.tls = tls;
        this.domain = domain;
        this.apiVersion = apiVersion;
        this.stateHandler = stateHandler;
        this.channel = channel;
        this.resilienceFactory = websocket_resilience_handler_bufferless_1.BufferlessResilienceHandlerFactory.getInstance();
        this.authProviders = authProviders;
        return this.build();
    }
}
exports.WebSocketClientBuilder = WebSocketClientBuilder;
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