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How to create an https server?
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| $openssl genrsa -out client-key.pem 2048 | |
| $openssl req -new -key client-key.pem -out client.csr | |
| $openssl x509 -req -in client.csr -signkey client-key.pem -out client-cert.pem |
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| var https = require('https'); | |
| var fs = require('fs'); | |
| var options = { | |
| key: fs.readFileSync('client-key.pem'), | |
| cert: fs.readFileSync('client-cert.pem') | |
| }; | |
| var a = https.createServer(options, function (req, res) { | |
| res.writeHead(200); | |
| res.end("hello world\n"); | |
| }).listen(8000); |
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| var http = require('http'); | |
| var https = require('https'); | |
| var fs = require('fs'); | |
| var Canvas = require('canvas') | |
| , Image = Canvas.Image | |
| , canvas = new Canvas(200, 200) | |
| , ctx = canvas.getContext('2d'); | |
| var fileUpload = require('express-fileupload'); | |
| var options = { | |
| key: fs.readFileSync('client-key.pem'), | |
| cert: fs.readFileSync('client-cert.pem') | |
| }; | |
| var express = require('express'); | |
| var app = express(); | |
| app.use(fileUpload()); | |
| var httpServer = http.createServer(app); | |
| var httpsServer = https.createServer(options, app); | |
| app.get('/files', function(req, res) { | |
| console.log("files route") | |
| fs.readFile(__dirname + '/user.png', function(err, data) { | |
| if (err) throw err; | |
| var img = new Canvas.Image; // Create a new Image | |
| img.src = data; | |
| // Initialiaze a new Canvas with the same dimensions | |
| // as the image, and get a 2D drawing context for it. | |
| var canvas = new Canvas(400, 300); | |
| var ctx = canvas.getContext('2d'); | |
| ctx.drawImage(img, 0, 0, 400, 300); | |
| //res.write('<html><body>'); | |
| //res.write('<img src="' + canvas.toDataURL() + '" />'); | |
| //res.write('</body></html>'); | |
| res.write(canvas.toDataURL('image/jpeg', 0.6)); | |
| res.end(); | |
| }); | |
| }) | |
| app.post('/upload', function(req, res) { | |
| var sampleFile, uploadPath; | |
| console.log('body'+req.body); | |
| if (!req.files) { | |
| console.log('No files were uploaded.'); | |
| res.send('No files were uploaded.'); | |
| return; | |
| } | |
| sampleFile = req.files['myImage']; | |
| uploadPath = __dirname + '/uploadedfiles/' + sampleFile.name; | |
| sampleFile.mv(uploadPath, function(err) { | |
| console.log(' files were uploaded.'); | |
| if (err) { | |
| res.status(500).send(err); | |
| } | |
| else { | |
| fs.readFile(uploadPath, function(err, data) { | |
| if (err) throw err; | |
| var img = new Canvas.Image; // Create a new Image | |
| img.src = data; | |
| // Initialiaze a new Canvas with the same dimensions | |
| // as the image, and get a 2D drawing context for it. | |
| var canvas = new Canvas(400, 300); | |
| var ctx = canvas.getContext('2d'); | |
| ctx.drawImage(img, 0, 0, 400, 300); | |
| //res.write('<html><body>'); | |
| //res.write('<img src="' + canvas.toDataURL() + '" />'); | |
| //res.write('</body></html>'); | |
| canvas.toDataURL('image/jpeg', 1, function(err, jpeg){ | |
| res.send(jpeg); | |
| }); | |
| //res.end(); | |
| }); | |
| //res.send('File uploaded!'); | |
| } | |
| }); | |
| }); | |
| httpServer.listen(8080, '0.0.0.0'); | |
| httpsServer.listen(8443, '0.0.0.0'); |
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