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| /////////////////////////// | |
| /// Server NodeJS | |
| ////////////////////////// | |
| var express = require('express'); | |
| var app = express(); | |
| var http = require('http').Server(app); | |
| var io = require('socket.io')(http); | |
| var ss = require('socket.io-stream'); | |
| var path = require('path'); | |
| var fs = require('fs'); | |
| io.of('/user').on('connection', function(socket) { | |
| console.log("connection"); | |
| ss(socket).on('profile-image', function(stream, data) { | |
| console.log("saving..."); | |
| stream.pipe(fs.createWriteStream("copy.png")); | |
| }); | |
| }); | |
| app.use(express.static(__dirname, '/')); | |
| http.listen(8080, function(){ | |
| console.log('listening on *:8080'); | |
| }); | |
| ///////////////////////// | |
| // Client (NodeJS) | |
| ///////////////////////// | |
| var io = require('socket.io-client'); | |
| var ss = require('socket.io-stream'); | |
| var fs = require('fs'); | |
| var socket = io.connect('http://localhost:8080/user'); | |
| var stream = ss.createStream(); | |
| var filename = 'image.png'; | |
| ss(socket).emit('profile-image', stream, {name: filename}); | |
| fs.createReadStream(filename).pipe(stream); | |
| ///////////////////////////////// | |
| // Client (Browser) | |
| //////////////////////////////// | |
| <input id="file" type="file" /> | |
| <script src="jquery-2.1.1.js"></script> | |
| <script src="socket.io/socket.io.js"></script> | |
| <script src="socket.io-stream.js"></script> | |
| <script> | |
| $(document).ready(function() { | |
| $(function() { | |
| var socket = io.connect('http://localhost:8080/user'); | |
| socket.on("connect",function() { | |
| console.log("on connect"); | |
| }) | |
| $('#file').change(function(e) { | |
| console.log('uploading...',file) | |
| var file = e.target.files[0]; | |
| var stream = ss.createStream(); | |
| var blobStream = ss.createBlobReadStream(file); | |
| blobStream.on('data', function(chunk) { | |
| console.log('data chunk.length:',chunk.length); | |
| }); | |
| blobStream.on('end', function() { | |
| console.log('end'); | |
| }); | |
| ss(socket).emit('profile-image', stream); | |
| blobStream.pipe(stream); | |
| }); | |
| }); | |
| }); | |
| </script> |
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Hey,
I tried this code and getting an error while dealing with the browser side coding
in this line ' var stream = ss.createStream(); ' ss is not defined.
Mr. Rick Companje please help me out on this.
TIA.
Regards
Inderjit Bedi.