Chat room can be used in a completely free way, you can enter it, say, no password, do not save your chat status, the advantage is: free, very suitable for tourists! Another way is to register a chat room, every person entering the chat
Program | chat Room | Chat room on the internet in a variety of real-time contact, based on the WWW chat room is probably the most convenient: it is only a one-time installation on the server side of the success of the client to u
Directly on the code, the comments are clear, there are questions to welcome questions to testify.To facilitate the compilation of the download, the code is placed in a file.The server is CentOS, the client uses the SECURECRT./* Function: SSH login on the same server user can group chat (chat room) principle: Group Chat
Mini AJAX Chatroom by Longbill
http://www.longbill.cn
Longbill All rights reserved
2006-08-16
Demo Address: http://longbill.cn/down/sample/chat.php
Open a file for specific settings
Use the method to upload this program to the server and run it.
The default data save path is the rooms/directory
After calling the parameter room= room name, such as chat.php?room=ph
Nodejs instant chat and nodejs chat room
I always wanted to create an instant chat application. I saw socket. io a few days ago. I felt pretty good. I made some modifications myself and it felt quite good. The example given on the official website is very simple. The following improvements have been made to push histor
, I will first find it in uscoket and then call its emit.
function sendUserMsg(data) { if (data.to in usocket) { console.log('================') console.log('to' + data.to, data); usocket[data.to].emit('to' + data.to, data); usocket[data.user].emit('to' + data.user, data); console.log('================') }}
Here I am emit twice because I want to receive the message and display it. Why? First, the interface is unified, the content in the chat is all
ASP. NET uses simple chat room programs written by applications and session objects, and simple session chat rooms
ASP. Net has two important objects: application Object and session object.
Application: the object that records Application parameters. This object is used to share Application-level information.
Session: record the variable objects on the browser, u
We are now making a watch live products, have chat room function, similar to Sina this: http://video.sina.com.cn/l/pl/globallive/1327915.html, his that use is jetty, I would like to know if the PHP platform is similar to the right thing to do chat room, thank you!
We now use the traditional nginx+php+mysql do, because
centos6.8 I've installed PHP7 and swoole extensions on the system before.You can use the command to see if the extension is loaded.Php-i|grep Swoole (not installed directly to see my previous article, or leave a message I tell you how to install)git clone https://github.com/shenzhe/zphp.git (clone frame down)CD zphpPHP build.php (Build project)Pls enter app path:/home/skinglzw/documents/chat_zphp (prompts you to fill in the project path)Pls enter project_name:Zphp_chat (project name)CompleteTail
the server for mass data, such as sending messages to all online clients, in order to better explain the implementation mechanism of asynchronous network communication, develop a multi-client LAN Chat program to demonstrate asynchronous operations.Features are as follows:
LAN chat room support multiplayer online, the upper limit depends on the computer
I. Introduction of the course 1. IntroductionThis project lesson is the server side and the client that implements the simple chat room program.2. Knowledge pointsServer-side involves Asyncore, asynchat and socket modules, the client uses the Telnetlib, WX, time and thread these modules.3. Required EnvironmentTo write the client in this lesson need to use Wxpython, it is a GUI toolkit, please first install
The last two sections describe how to handle conversations in a chat room and the special handling of private whispers. Let's go and see how the conversation is displayed on the client side. Please take a look at our display dialog file (top.asp) First
*top.asp
Response.expires=0
' Response.buffer=true
%>
If session ("userzj_1") = "" Then
Session ("userzj_1") = ""
Session ("zj_1level") = ""
Session ("Zj
Chat Room warm love pure ASP chat room function Introduction
The 1.0 version of the chat room program, developed independently of the homepage by the software, is now available free of charge to anyone who is free to use it for an
How to use ASP. NET to develop chat rooms based on push technology ?, Asp.net chat room
Public class Content: System. Web. UI. Page{Private void Page_Load (object sender, System. EventArgs e){Session. Timeout = 60;Response. Write ("Welcome... Response. Flush ();Application [Session. SessionID] = Response;System. Threading. Thread. Sleep (System. Threading. Timeou
The advent of Distributed COM (hereinafter referred to as DCOM) gives us an opportunity to easily create distributed applications; we can totally ignore the low-level Windows Sockets (DCOM communicates with the object through MS-RPC, fortunately, to develop COM applications, Developers can almost ignore MS-RPC and develop distributed computing systems that are powerful, low in coupling (function modules are relatively independent, well played with OO ideas), and are easily deployable.
In this a
is useful when you need to send an asynchronous live message to a user-whether the message is a notification or a page update data, while keeping the user on the same page without refreshing. Of course, you can use long polling, or some regular JavaScript ping, to do this, but it wastes bandwidth and makes unnecessary requests without updating the server. By contrast, WebSockets is powerful and does not cause additional load to the server, scalable, and extremely fast.
If you want to use Webso
In the website development, the author uses php4.0+mysql3.23.38 to establish a variety of applications. Below, take a simple chat room design as an example, introduce the application of Php+mysql in Web page development.
1. Overall design
1. 1 Conception and Planning:
The basic principle of the chat room is to store
First, the introductionIn the previous article "ASP.net use signalr to achieve cool end to end chat function", I introduced to you how to achieve end-to-end chat function, in this article will be like everyone how to use SIGNALR to achieve group chat such functions.
Second, the realization of ideasTo achieve the function of group
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