botframework-streaming
Version:
Streaming library for the Microsoft Bot Framework
51 lines • 2.42 kB
JavaScript
;
/**
* @module botframework-streaming
*/
/**
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License.
*/
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.NodeWebSocketFactory = void 0;
const nodeWebSocket_1 = require("../nodeWebSocket");
const nodeWebSocketFactoryBase_1 = require("./nodeWebSocketFactoryBase");
/**
* Represents a NodeWebSocketFactory to create a WebSocket server.
*/
class NodeWebSocketFactory extends nodeWebSocketFactoryBase_1.NodeWebSocketFactoryBase {
/**
* Initializes a new instance of the [NodeWebSocketFactory](xref:botframework-streaming.NodeWebSocketFactory) class.
*/
constructor() {
super();
}
/**
* Creates a [NodeWebSocket](xref:botframework-streaming.NodeWebSocket) instance.
*
* @remarks
* The parameters for this method should be associated with an 'upgrade' event off of a Node.js HTTP Server.
* @param req An IncomingMessage from the 'http' module in Node.js.
* @param socket The Socket connecting the bot and the server, from the 'net' module in Node.js.
* @param head The first packet of the upgraded stream which may be empty per https://nodejs.org/api/http.html#http_event_upgrade_1.
* @returns A [NodeWebSocket](xref:botframework-streaming.NodeWebSocket) instance ready for streaming.
*/
createWebSocket(req, socket, head) {
return __awaiter(this, void 0, void 0, function* () {
const s = new nodeWebSocket_1.NodeWebSocket();
yield s.create(req, socket, head);
return s;
});
}
}
exports.NodeWebSocketFactory = NodeWebSocketFactory;
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