smartsocket/dist_ts/smartsocket.classes.socketserver.js
2020-09-24 18:03:01 +00:00

88 lines
5.0 KiB
JavaScript

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.SocketServer = void 0;
const plugins = __importStar(require("./smartsocket.plugins"));
// used in case no other server is supplied
const http = __importStar(require("http"));
const smartsocket_logging_1 = require("./smartsocket.logging");
/**
* class socketServer
* handles the attachment of socketIo to whatever server is in play
*/
class SocketServer {
constructor(smartSocketInstance) {
// wether httpServer is standalone
this.standaloneServer = false;
this.smartsocket = smartSocketInstance;
}
/**
* starts the server with another server
* also works with an express style server
*/
async setExternalServer(serverType, serverArg) {
await serverArg.startedPromise;
this.httpServer = serverArg.httpServer;
}
/**
* gets the server for socket.io
*/
getServerForSocketIo() {
if (this.httpServer) {
return this.httpServer;
}
else {
this.httpServer = new http.Server();
this.standaloneServer = true;
return this.httpServer;
}
}
/**
* starts listening to incoming sockets:
*/
async start() {
const done = plugins.smartpromise.defer();
// handle http servers
// in case an external server has been set "this.standaloneServer" should be false
if (this.httpServer && this.standaloneServer) {
if (!this.smartsocket.options.port) {
smartsocket_logging_1.logger.log('error', 'there should be a port specifed for smartsocket!');
throw new Error('there should be a port specified for smartsocket');
}
this.httpServer.listen(this.smartsocket.options.port, () => {
smartsocket_logging_1.logger.log('success', `Server started in standalone mode on ${this.smartsocket.options.port}`);
done.resolve();
});
}
else {
done.resolve();
}
// nothing else to do if express server is set
await done.promise;
return;
}
/**
* closes the server
*/
async stop() { }
}
exports.SocketServer = SocketServer;
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