ovarunendra/self-signed certificate

## self-signed certificate
$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

## server.js
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);

## testServer.js
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');
	$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
	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);
	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');