62 lines
1.9 KiB
JavaScript
62 lines
1.9 KiB
JavaScript
/**
|
|
* Copyright (c) 2015-present, Facebook, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This source code is licensed under the BSD-style license found in the
|
|
* LICENSE file in the root directory of this source tree. An additional grant
|
|
* of patent rights can be found in the PATENTS file in the same directory.
|
|
*/
|
|
'use strict';
|
|
|
|
var execFile = require('child_process').execFile;
|
|
var fs = require('fs');
|
|
var opn = require('opn');
|
|
var path = require('path');
|
|
|
|
function getChromeAppName() {
|
|
switch (process.platform) {
|
|
case 'darwin':
|
|
return 'google chrome';
|
|
case 'win32':
|
|
return 'chrome';
|
|
default:
|
|
return 'google-chrome';
|
|
}
|
|
}
|
|
|
|
module.exports = function(options, isDebuggerConnected) {
|
|
return function(req, res, next) {
|
|
if (req.url === '/debugger-ui') {
|
|
var debuggerPath = path.join(__dirname, 'debugger.html');
|
|
res.writeHead(200, {'Content-Type': 'text/html'});
|
|
fs.createReadStream(debuggerPath).pipe(res);
|
|
} else if (req.url === '/debuggerWorker.js') {
|
|
var workerPath = path.join(__dirname, 'debuggerWorker.js');
|
|
res.writeHead(200, {'Content-Type': 'application/javascript'});
|
|
fs.createReadStream(workerPath).pipe(res);
|
|
} else if (req.url === '/launch-safari-devtools') {
|
|
// TODO: remove `console.log` and dev tools binary
|
|
console.log(
|
|
'We removed support for Safari dev-tools. ' +
|
|
'If you still need this, please let us know.'
|
|
);
|
|
} else if (req.url === '/launch-chrome-devtools') {
|
|
if (isDebuggerConnected()) {
|
|
// Dev tools are already open; no need to open another session
|
|
res.end('OK');
|
|
return;
|
|
}
|
|
var debuggerURL = 'http://localhost:' + options.port + '/debugger-ui';
|
|
console.log('Launching Dev Tools...');
|
|
opn(debuggerURL, {app: [getChromeAppName()]}, function(err) {
|
|
if (err) {
|
|
console.error('Google Chrome exited with error:', err);
|
|
}
|
|
});
|
|
res.end('OK');
|
|
} else {
|
|
next();
|
|
}
|
|
};
|
|
};
|