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www.js
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www.js
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"use strict";
const server = require("../dist/server");
const http = require("http");
const httpPort = normalizePort(process.env.PORT || 3000);
let httpServer;
server.Server.bootstrap()
.then(server => {
server.app.set("port", httpPort);
httpServer = http.createServer(server.app);
httpServer.listen(httpPort);
httpServer.on("error", onError);
httpServer.on("listening", onListening);
console.info(`Server running at http://localhost:${httpPort}`);
})
.catch(e => {
console.error('Failed to bootstrap the server');
console.error(e);
process.exit(1);
});
function normalizePort(val) {
const port = parseInt(val, 10);
if (isNaN(port)) {
return val;
}
if (port >= 0) {
return port;
}
return false;
}
/**
* Event listener for HTTP server "error" event.
*/
function onError(error) {
if (error.syscall !== "listen") {
throw error;
}
const bind = typeof httpPort === "string" ?
"Pipe " + httpPort :
"Port " + httpPort;
// handle specific listen errors with friendly messages
switch (error.code) {
case "EACCES":
console.error(bind + " requires elevated privileges");
process.exit(1);
break;
case "EADDRINUSE":
console.error(bind + " is already in use");
process.exit(1);
break;
default:
throw error;
}
}
/**
* Event listener for HTTP server "listening" event.
*/
function onListening() {
const addr = httpServer.address();
const bind = typeof addr === "string" ?
"pipe " + addr :
"port " + addr.port;
}