html-reporter/build/lib/gui/event-source.js

Html-reporter and GUI for viewing and managing results of a tests run. Currently supports Testplane and Hermione.

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.EventSource = void 0;
const json_stringify_safe_1 = __importDefault(require("json-stringify-safe"));
const constants_1 = require("./constants");
class EventSource {
    constructor() {
        this._connections = [];
    }
    _write(connection, event, data) {
        connection.write('event: ' + event + '\n');
        connection.write('data: ' + (0, json_stringify_safe_1.default)(data) + '\n');
        connection.write('\n\n');
    }
    addConnection(connection) {
        this._connections.push(connection);
        this._write(connection, constants_1.ClientEvents.CONNECTED, 1);
    }
    emit(event, data) {
        this._connections.forEach((connection) => {
            this._write(connection, event, data);
        });
    }
}
exports.EventSource = EventSource;
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