xmpp chat room

Some netizens due to line drop, the crash and other reasons, can not pass the normal way to leave the chat room, resulting in online numbers can not be displayed properly! The workaround is generally 1 Set up the online people file, which saves the online person's id/pass/time where time is last updated 2 Chat program normally run every time to update their id/pa

I am using PHP to make an instant chat room, want to store the content of the chat in a TXT file, the client each request content first to determine whether the TXT file size has changed, there is a change in the description of the new information, and then the PHP processing to return the new information to the client. Does this compare with the storage in the d

(offsetmils}Service-Side---------------------------------------------------------------------------------------------------------------------- ----------------------------------Service port import java.io.IOException;Import Java.io.InputStream;Import Java.io.OutputStream;Import Java.net.ServerSocket;Import Java.net.Socket;Import Java.util.HashMap;Import Usercheck.serverusercheck;public class Serverdemo {public static void main(String[] args) throws IOException { HashMap}The thread on the s

controller Public actionresult Chat () { return View (); }@{viewbag.title = "chat room";}H2>Chat roomH2>Divclass= "Container"> inputtype= "text"ID= "message" /> inputtype= "button"ID= "SendMessage"value= "Send" /> inputtype= "hidden"ID= "DisplayName" /> ulID= "discussion">ul>Div

PHP-based chat room (3)Source: limodouBy Mike HallTranslator: limodouNow we have the file that needs to be cross-referenced through the $ REMOTE_ADDR variable, so that we can distinguish whether the user who wants to post has been flattened or not. Simple:For ($ counter = 0; $ counter If ($ banned_array [$ counter] = $ REMOTE_ADDR ){Print (""."You have been banned from this

Finally finished the experiment, wrote the report and email to the teacher. has been very lazy, but this program is pretty smooth, with JAVA network programming and multithreading is very convenient, but the interface programming more trouble, but for the sake of my interface do very concise. But the code is still very ugly beep, too compact, the individual or more like their own coding of C + + program code structure. This is probably the only thing that I have done carefully and closely relate

', ' ". Date (" H:i:s ")." ', ' "system message welcome. $RARR [1]." Came to this chat room ', False, 1) '; Else @odbc_exec ($ConnID, "INSERT into Chtcont (Sidfrom, Snamefrom, Sipfrom, Sidto, Snameto, Stime, Scont, Bsecret, Roomid) VALUE S (". $RARR [0].", ' ". $RARR [1]." ', ' ". getenv (" REMOTE_ADDR ")." ', 0, ' everyone ', ' ". Date (" H:i:s ")." ', ' "system message welcome. $RARR [1]." Came to this

In the recent study of the Netty framework, the use of learning materials is Li Linfeng's "Netty Authority Guide." There are few books on Netty in China, and this book is a good entry resource. I always feel that learning a new framework, in addition to the source code of the research framework, should also use the framework to develop a practical small application. To this end, I choose Netty as a communication framework, the development of a simulation QQ