Couldn't get any response from the web socket server












0















I have created a socket connection and i want to test that connection in web socket server but I couldn't get any response from the server.



I made a web socket app which provides the details on input from the client and I want to implement the same on web socket server but it didn't work.



Index.js file



 var express = require('express');

 var socket = require('socket.io');

 var fs = require("fs");



 var app = express();









  var server = app.listen(3000);

  app.use(express.static('public'));





  var io = socket(server);

  io.on('connection', (socket) => {



socket.on('chat', function(data){



          let res = data.split(",");

           for(let i = 0; i<res.length;i++)

              {

                 res[i] = res[i].slice(1,12);

                  fs.readFile('data.json', (err, data) =>

                  {

                        if (err) throw err;

                        let client = JSON.parse(data);

                        console.log(client[res[i]]);





                    io.to(socket.id).emit('chat', client[res[i]]);

                      socket.broadcast.emit('chat', client[res[i]]);

                 });

               }



     });



  });


chat.js file
var socket = io.connect('http://localhost:3000');



  var message = document.getElementById('message'),

  btn = document.getElementById('send'),





  btn.addEventListener('click', function(){



  socket.emit('chat', message.value);

  });





  socket.on('chat', function(data)



   {

    console.log(data);

    }


It works fine when I run the port http://localhost:3000/
but when I test it on ws://localhost:3000/socket.io/?EIO=3&transport=websocket
then i didn't get any response.






node.js websocket socket.io







share|improve this question























  • That's because socket.io isn't a WebSocket implementation.

    – robertklep
    Jan 1 at 9:43
















0















I have created a socket connection and i want to test that connection in web socket server but I couldn't get any response from the server.



I made a web socket app which provides the details on input from the client and I want to implement the same on web socket server but it didn't work.



Index.js file



 var express = require('express');

 var socket = require('socket.io');

 var fs = require("fs");



 var app = express();









  var server = app.listen(3000);

  app.use(express.static('public'));





  var io = socket(server);

  io.on('connection', (socket) => {



socket.on('chat', function(data){



          let res = data.split(",");

           for(let i = 0; i<res.length;i++)

              {

                 res[i] = res[i].slice(1,12);

                  fs.readFile('data.json', (err, data) =>

                  {

                        if (err) throw err;

                        let client = JSON.parse(data);

                        console.log(client[res[i]]);





                    io.to(socket.id).emit('chat', client[res[i]]);

                      socket.broadcast.emit('chat', client[res[i]]);

                 });

               }



     });



  });


chat.js file
var socket = io.connect('http://localhost:3000');



  var message = document.getElementById('message'),

  btn = document.getElementById('send'),





  btn.addEventListener('click', function(){



  socket.emit('chat', message.value);

  });





  socket.on('chat', function(data)



   {

    console.log(data);

    }


It works fine when I run the port http://localhost:3000/
but when I test it on ws://localhost:3000/socket.io/?EIO=3&transport=websocket
then i didn't get any response.






node.js websocket socket.io







share|improve this question























  • That's because socket.io isn't a WebSocket implementation.

    – robertklep
    Jan 1 at 9:43














0












0








0








I have created a socket connection and i want to test that connection in web socket server but I couldn't get any response from the server.



I made a web socket app which provides the details on input from the client and I want to implement the same on web socket server but it didn't work.



Index.js file



 var express = require('express');

 var socket = require('socket.io');

 var fs = require("fs");



 var app = express();









  var server = app.listen(3000);

  app.use(express.static('public'));





  var io = socket(server);

  io.on('connection', (socket) => {



socket.on('chat', function(data){



          let res = data.split(",");

           for(let i = 0; i<res.length;i++)

              {

                 res[i] = res[i].slice(1,12);

                  fs.readFile('data.json', (err, data) =>

                  {

                        if (err) throw err;

                        let client = JSON.parse(data);

                        console.log(client[res[i]]);





                    io.to(socket.id).emit('chat', client[res[i]]);

                      socket.broadcast.emit('chat', client[res[i]]);

                 });

               }



     });



  });


chat.js file
var socket = io.connect('http://localhost:3000');



  var message = document.getElementById('message'),

  btn = document.getElementById('send'),





  btn.addEventListener('click', function(){



  socket.emit('chat', message.value);

  });





  socket.on('chat', function(data)



   {

    console.log(data);

    }


It works fine when I run the port http://localhost:3000/
but when I test it on ws://localhost:3000/socket.io/?EIO=3&transport=websocket
then i didn't get any response.






node.js websocket socket.io







share|improve this question














I have created a socket connection and i want to test that connection in web socket server but I couldn't get any response from the server.



I made a web socket app which provides the details on input from the client and I want to implement the same on web socket server but it didn't work.



Index.js file



 var express = require('express');

 var socket = require('socket.io');

 var fs = require("fs");



 var app = express();









  var server = app.listen(3000);

  app.use(express.static('public'));





  var io = socket(server);

  io.on('connection', (socket) => {



socket.on('chat', function(data){



          let res = data.split(",");

           for(let i = 0; i<res.length;i++)

              {

                 res[i] = res[i].slice(1,12);

                  fs.readFile('data.json', (err, data) =>

                  {

                        if (err) throw err;

                        let client = JSON.parse(data);

                        console.log(client[res[i]]);





                    io.to(socket.id).emit('chat', client[res[i]]);

                      socket.broadcast.emit('chat', client[res[i]]);

                 });

               }



     });



  });


chat.js file
var socket = io.connect('http://localhost:3000');



  var message = document.getElementById('message'),

  btn = document.getElementById('send'),





  btn.addEventListener('click', function(){



  socket.emit('chat', message.value);

  });





  socket.on('chat', function(data)



   {

    console.log(data);

    }


It works fine when I run the port http://localhost:3000/
but when I test it on ws://localhost:3000/socket.io/?EIO=3&transport=websocket
then i didn't get any response.






node.js websocket socket.io




node.js websocket socket.io






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Jan 1 at 7:08









Ayush SinghAyush Singh

32




32













  • That's because socket.io isn't a WebSocket implementation.

    – robertklep
    Jan 1 at 9:43



















  • That's because socket.io isn't a WebSocket implementation.

    – robertklep
    Jan 1 at 9:43

















That's because socket.io isn't a WebSocket implementation.

– robertklep
Jan 1 at 9:43





That's because socket.io isn't a WebSocket implementation.

– robertklep
Jan 1 at 9:43












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