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feature(server) callback -> await

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coderaiser 2018-10-02 12:47:30 +03:00
parent d72ff58fe7
commit 9c2ed05bab
1 changed files with 30 additions and 19 deletions
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49
server/server.js
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@ -3,10 +3,23 @@
const DIR_SERVER = './';
const cloudcmd = require(DIR_SERVER + 'cloudcmd');
const exit = require(DIR_SERVER + 'exit');
const http = require('http');
const {promisify} = require('util');
const currify = require('currify');
const squad = require('squad');
const config = require(DIR_SERVER + 'config');
const http = require('http');
const two = currify((f, a, b) => f(a, b));
const exit = require(DIR_SERVER + 'exit');
const exitPort = two(exit, 'cloudcmd --port: %s');
const bind = (f, self) => f.bind(self);
const promisifySelf = squad(promisify, bind);
const getError = (e) => e.message;
const superExit = squad(exitPort, getError);
const opn = require('opn');
const express = require('express');
const io = require('socket.io');
@ -14,7 +27,7 @@ const io = require('socket.io');
const tryRequire = require('tryrequire');
const logger = tryRequire('morgan');
module.exports = (options) => {
module.exports = async (options) => {
const prefix = config('prefix');
const port = process.env.PORT || /* c9 */
config('port');
@ -37,23 +50,21 @@ module.exports = (options) => {
}));
if (port < 0 || port > 65535)
exit('cloudcmd --port: %s', 'port number could be 1..65535, 0 means any available port');
return exitPort('port number could be 1..65535, 0 means any available port');
server.listen(port, ip, () => {
const host = config('ip') || 'localhost';
const port0 = port || server.address().port;
const url = `http://${host}:${port0}${prefix}/`;
console.log('url:', url);
if (!config('open'))
return;
opn(url);
});
const listen = promisifySelf(server.listen, server);
server.on('error', error => {
exit('cloudcmd --port: %s', error.message);
});
server.on('error', superExit);
await listen(port, ip);
const host = config('ip') || 'localhost';
const port0 = port || server.address().port;
const url = `http://${host}:${port0}${prefix}/`;
console.log('url:', url);
if (!config('open'))
return;
opn(url);
};