Socket.IO

Running socket.io on Shared Hosting

由 走远了吗. 提交于 2020-04-10 06:08:11
问题 I am using a shared hosting server from A2Hosting where I want to run a socket.io server (application), here is what I have done so far: SSH'ed into server Installed node Run / started the socket.io server (application) var server = require('http').createServer(), io = require('socket.io')(server), port = 58082; server.listen(port, my - domain - name); But my client (the browser) can't connect to the server. I have tried running the same socket.io sever (application) on a local Linux machine

Private channel not working with Laravel echo server

由 拜拜、爱过 提交于 2020-04-06 04:11:04
问题 I'm getting this JS error on the console: app.js:167 Uncaught ReferenceError: receiverId is not defined Here is my complete code: PrivateChatController: event(new PrivateMessageEvent($chat, $receiverId)); PrivateMessageEvent: namespace App\Events; use Illuminate\Broadcasting\Channel; use Illuminate\Queue\SerializesModels; use Illuminate\Broadcasting\PrivateChannel; use Illuminate\Broadcasting\PresenceChannel; use Illuminate\Foundation\Events\Dispatchable; use Illuminate\Broadcasting

Private channel not working with Laravel echo server

由 旧街凉风 提交于 2020-04-06 04:07:49
问题 I'm getting this JS error on the console: app.js:167 Uncaught ReferenceError: receiverId is not defined Here is my complete code: PrivateChatController: event(new PrivateMessageEvent($chat, $receiverId)); PrivateMessageEvent: namespace App\Events; use Illuminate\Broadcasting\Channel; use Illuminate\Queue\SerializesModels; use Illuminate\Broadcasting\PrivateChannel; use Illuminate\Broadcasting\PresenceChannel; use Illuminate\Foundation\Events\Dispatchable; use Illuminate\Broadcasting

Private channel not working with Laravel echo server

由 笑着哭i 提交于 2020-04-06 04:07:09
问题 I'm getting this JS error on the console: app.js:167 Uncaught ReferenceError: receiverId is not defined Here is my complete code: PrivateChatController: event(new PrivateMessageEvent($chat, $receiverId)); PrivateMessageEvent: namespace App\Events; use Illuminate\Broadcasting\Channel; use Illuminate\Queue\SerializesModels; use Illuminate\Broadcasting\PrivateChannel; use Illuminate\Broadcasting\PresenceChannel; use Illuminate\Foundation\Events\Dispatchable; use Illuminate\Broadcasting

socket.io https proxy config for apache2

由 Deadly 提交于 2020-03-25 12:30:26
问题 I have a working socket.io setup with a JavaScript-client and a python-server. The client is basically just one line: Error during WebSocket handshake: Unexpected response code: 404 socket = io.connect(''); The server script can be found at https://github.com/miguelgrinberg/python-socketio/blob/master/examples/server/wsgi/app.py - I'm running the server on port 5000. All you probably have to know about client and server is that they work great on my localhost apache installation and that

io.sockets.emit() unable to send info From server side To client side

由 主宰稳场 提交于 2020-03-23 12:01:19
问题 I am fetching the chat history from db and displaying it to the user. The data is successfully reading data from the mongodb but whenever I'm using io.sockets.emit then client side is unable to receive any data.. Below is the server.js code io.sockets.on('connection',function(socket){ socket.on('getChatHistory',function(data,callback){ var query = { liveId: "1234" }; db.collection("chat").find(query).toArray(function(err, result) { if (err) throw err; console.log(result, " Result of Find

issues running socket.io over an apache proxy

由 风格不统一 提交于 2020-03-23 05:46:06
问题 Recently i moved from using port numbers to an apache proxy, and now i get the following browser console errors: VM6:1 GET https://comptonpeslonline.com/proxyPort20005/socket.io/?EIO=3&transport=polling&t=NX 400 (Bad Request) VM6:1 POST https://comptonpeslonline.com/proxyPort20005/socket.io/?EIO=3&transport=polling&t=NX 400 (Bad Request) and my apache log file is filling up with these messages: [Mon Mar 02 18:25:03.199849 2020] [proxy:error] [pid 28494] (111)Connection refused: AH00957: HTTP:

How to send large file using sockets?

由 雨燕双飞 提交于 2020-03-18 08:56:23
问题 i have a zip file (15 mb), want to send this to android socket connection, i can able to emit via the following code : fs.readFile('path',function(err,fileData){ io.to(socketId).emit('sendFile',{'file':fileData.toString('base64')}); }); using the above code, low size file is emitting without any delay, if there is any large size file emitting is delayed. how to achieve this in a better way. 回答1: You can try to use socket.io-stream like in the below example: server: 'use strict'; const io =

利用php websocket实现小程序消息推送或即时通信功能 wss的实现

由 倖福魔咒の 提交于 2020-03-17 23:00:08
某厂面试归来，发现自己落伍了！>>> 小程序没有消息推送功能,要想实现可以通过php的websocket来实现 一.配置服务器. 1.上传web-msg-sender目录到服务器 (官方地址 https://www.workerman.net/web-sender 下载地址: https://www.workerman.net/download/senderzip ) 2.修改start_io.php文件修改证书路径(nginx证书) 小程序跳过此步小程序需要使用 反向代理下面会有介绍 $sender_io = new SocketIO(2120); 修改成 $context = array( 'ssl' => array( 'local_cert' => '/ssl/cn_bundle.crt', 'local_pk' => '/ssl/pk.key', 'verify_peer' => false, ) ); // PHPSocketIO服务 $sender_io = new SocketIO(2120,$context); 证书可以通过腾讯云申请,下载后选择里面的nginx证书即可 3.参考 http://doc.workerman.net/faq/disable-function-check.html 检查环境 如有禁用函数vi /usr/local/php/etc/php

How frequently can I send data using Socket.IO?

由 白昼怎懂夜的黑 提交于 2020-03-17 07:17:38
问题 I'm creating a web application that would require small amounts of data (3 integer values per socket) to be sent from the server to the client very frequently and I wanted to see if there's a maximum frequency for updating the client using Socket.IO. I was hoping to achieve at least 50 socket connections sending 20 updates per second each . With the ideal number being 200 socket connections sending 50 updates per second. Question: Is there a limit to how often I can send new data using Socket
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