Initial commit - Added basic HTTP server

README.MD

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+# NodeSignalExchanger
+
+A lightweight node application that allows to exchange signals connection through websockets.
+
+
+## Requirements
+```sh
+sudo apt install nodejs node-express node-wc
+```
+
+## Author
+Pierre HUBERT 2019

config.js

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+/**
+ * Project configuration
+ * 
+ * @author Pierre HUBERT
+ */
+
+/**
+ * The port into which the server listen
+ */
+exports.port = 8081;

index.js

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+/**
+ * Project main module
+ * 
+ * @author Pierre HUBERT
+ */
+
+/**
+ * Import requirements
+ */
+const express = require("express");
+const app = express();
+const WebSocket = require("ws");
+
+/**
+ * Import project modules
+ */
+const config = require("./config");
+
+/**
+ * If user tries to connect to home page,
+ * show a message to explains him what is the
+ * purpose of this service
+ */
+app.get("/", (req, res) => {
+    res.send("Welcome to NodeSignalExchanger!");
+});
+
+
+var server = app.listen(config.port, () => {
+    console.log("Application listening on port " + config.port);
+})