merge

backend/server.js

-const koa = require('koa');
-const mount = require('koa-mount');
-
-
-//var file = fs.readFile('./public/images/070992.tif', {encoding: 'base64'});
-const app = new koa();
-var WebSocketClient = require('websocket').client;
-var client = new WebSocketClient();
-
-//console.log(file);
-
-client.on('connect', function(connection) {
-    console.log('WebSocket Client Connected');
-
-    console.log(__dirname);
-
-    //connection.sendBytes(request);
-
-    connection.on('error', function(error) {
-        console.log("Connection Error: " + error.toString());
-    });
-
-    connection.on('close', function() {
-        console.log('echo-protocol Connection Closed');
-    });
-
-    connection.on('message', function(message) {
-        console.log("Response: ");
-        console.log(message);
-    });
-
-});
-
-// client.connect("ws://xu@vm-sdc-09.icube.unistra.fr:8081");
-client.connect("ws://127.0.0.1:8081");
-
-
-app.use(mount('/favicon.ico',ctx => {
-    // ignore favicon
-    ctx.state = 200
-}));
-
-
-
-app.use(
-    mount('/other', async (ctx) => {
-
-            ctx.request.req.on('data', async function(data){
-                console.log('received req')
-            })
-            ctx.status = 200
-        }
-    )
-);
-
-
-module.exports = app;
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+///
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