Duplicate events #997
Description
Here I create primitive example of server with socket.io with such stuff:
- socket.io > 0.9.9
├─┬ socket.io@0.9.9
│ ├── policyfile@0.0.4
│ ├─┬ redis@0.7.2
│ │ └── hiredis@0.1.14
│ └─┬ socket.io-client@0.9.9
│ ├─┬ active-x-obfuscator@0.0.1
│ │ └── zeparser@0.0.5
│ ├── uglify-js@1.2.5
│ ├─┬ ws@0.4.21
│ │ ├── commander@0.6.1
│ │ ├── options@0.0.3
│ │ └── tinycolor@0.0.1
│ └── xmlhttprequest@1.4.2
└──────────────────── ●- node -v > v0.8.7
- https://github.com/Balloon/elephant.io
on x86_64 Linux:
Distributor ID: Ubuntu
Description: Ubuntu 12.04.1 LTS
Release: 12.04
Codename: precise
Kernel: 3.2.0-29-generic
GCC version: 4.6 (x86_64-linux-gnu)
var io = require('socket.io').listen(1717);
io.sockets.on('connection', function (socket) {
socket.on('ping', function (data){
console.log(data);
});
socket.on('message', function(data){
console.log(data);
});
});And PHP-client like this:
#!/usr/bin/php -q
<?php
error_reporting(E_ALL);
require(dirname(__FILE__).'ElephantIO/Client.php');
$elephant = new ElephantIO\Client('http://localhost:1717');
$elephant->init(false);
$elephant->emit('ping', array('test' => 'Hello World!'), '');
// $elephant->send(ElephantIO\Client::TYPE_MESSAGE, null, null, 'Hello World!');Here is the log of that server:
info - socket.io started
debug - client authorized
info - handshake authorized KAZbMECxcHQBIgTXynHr
debug - setting request GET /socket.io/1/websocket/KAZbMECxcHQBIgTXynHr
debug - set heartbeat interval for client KAZbMECxcHQBIgTXynHr
debug - client authorized for
debug - websocket writing 1::
debug - websocket received data packet 1:::
debug - websocket writing 1::
debug - websocket received data packet 3:::Hello World!
Hello World!
Hello World!So, every time php-client sends one message or emits event, it's duplicated on the server side :(