Add a server module, which will be used for optional remote control with a mobile-friendly interface.

app/lib/server/index.js

@@ -0,0 +1,72 @@
+'use script'
+
+let os
+let restify
+let app
+
+let cam
+let proj
+let light
+
+class Server {
+	constructor (mcopy) {
+		restify = require('restify')
+		os = require('os')
+		app = express()
+
+
+		this.getIp()
+		app.get('/', function (req, res) {
+			mcopy.mobile.log('Device connected');
+			res.send(fs.readFileSync('tmpl/mcopy_index.html', 'utf8'));
+		});
+	app.get('/js/mcopy_mobile.js', function (req, res) {
+		res.send(fs.readFileSync('js/mcopy_mobile.js', 'utf8'));
+	});
+	app.get('/js/jquery.js', function (req, res) {
+		res.send(fs.readFileSync('js/jquery.js', 'utf8'));
+	});
+	app.get('/cmd/:cmd', function (req, res) {
+		var cmd,
+			success = function (res) {
+				var obj = {
+					success: true, 
+					cmd : cmd,
+					cam : mcopy.state.camera,
+					proj : mcopy.state.projector
+				}
+				res.json(obj);
+			};
+		if (typeof req.params.cmd !== 'undefined') {
+			mcopy.log('Receiving command from mobile: ' + req.params.cmd);
+			cmd = req.params.cmd;
+			if (cmd === 'CF'){
+				mcopy.cmd.cam_forward(success);
+			} else if (cmd === 'CB') {
+				mcopy.cmd.cam_backward(success);
+			} else if (cmd === 'PF') {
+				mcopy.cmd.proj_forward(success);			
+			} else if (cmd === 'PB') {
+				mcopy.cmd.proj_backward(success);			
+			} else {
+				mcopy.mobile.fail(res, 'Command ' + cmd + ' not found');
+			}
+		} else {
+			mcopy.mobile.fail(res, 'No command provided');
+		}
+	});
+	app.get('/state', function (req, res) {
+		res.json({
+			cam: mcopy.state.camera,
+			proj: mcopy.state.projector
+		});
+	});
+	var http = require('http');
+	http.createServer(app).listen(mcopy.cfg.ext_port);
+	}
+	end () {
+		app.close()
+	}
+}
+
+module.exports = Server