First is the home page, which contains a text input and an IFRAME that displays the chat content, and a hidden IFrame is used to submit form forms:
Copy Code code as follows:
chat.php
Header (' cache-control:private ');
Header (' content-type:text/html; Charset=utf-8 ');
?>
The other is to save the user submitted chat content, I simply write the text, and did not do anything
xml| Server | chat Room | refresh | no Refresh | original use of XML. Without constant refresh. Asp.
No refresh to achieve the article by article display.
Use Application variables to store chat records, so you need to create a virtual directory
The server side does not need to support XML, as long as it supports ASP a
O (≧ mouth ≦) o just hit a lot of content, the results forget the network disconnected, unable to automatically save the draft. The results of the release of the contents have been lost. The air died, and did not write.Today is about the Java EE, speak quickly, mainly on the focus or is not the same as SE, just a bit, almost jumped over, let us see ppt ... (content not dropped) ...I made a simple chat room function code last week, and always went wron
Nothing special, the C/s frame of the online rotten Street. (Based on Windows 7 + Python 3.4)In order to achieve Chinese chat, I added a little change:Msg.encode ('utf-8'# msg is the input (and will be sent) information data.decode (' utf-8'# data for the information receivedThe reason for this is that the sendto function can only send ASCII characters and does not support sending Chinese (in Python3, Chinese default is Unicode encoding ).So, the m
");/*** the server sends a confirmation message */scannerscan=newscanner ( system.in); Stringsendmsg=sCan.next ();p w.println (sendmsg);p W.flush ();}} /*** client * @throws IOException* @throws unknownhostexception */publicstaticvoidclient () throwsUnknownHostException, IOEXCEPTION{//uses the socket to make a request to the specified machine and port socketsocket=newsocket ("192.168.1.101", 9999);/***2. The client receives a welcome message from the
This example for you to share the Java Chat Room code, for your reference, the specific contents are as follows
Mainly involved in knowledge
· Java GUI program writing, including event monitoring mechanism.· Java network communication Programming, the use of serversocket,socket classes.· Multi-Threading Programming in Java, Thread class, the use of runnable interfaces.
Source
Client
Package Project1;
Import java.awt.*;
Import java.awt.event
below for an explanation of the MSL ^_^)IMPORTANT: In the process of waving four times, which party calls close first, which party will continue to wait for 2MSL time after the third waveProblems with 2MSL during TCP communication:2MSL is the third time in four waves, the party that initiates the interrupt connection will continue to wait twice times the MSL time before completely interrupting the TCP connectionThe MSL is the maximum amount of time a packet will survive on the network, that is,
Write server-forwarded chat rooms by VC
This document provides examples in Visual C ++ 6.0 complete self-learning manual.
1. process descriptionClientCreate a streaming socket on the clientCall connection to send a connection request to the serverAfter the connection is successful, create the associated csocketfile object and carchive object.Use the carchive object to transmit data between the client and se
Send a string to the server
This function is very simple and it doesn't feel practical.
1.vc++ Code:
MP4_ClientCommandtoServer((LPCTSTR)ctemp,sendcont,400);
2.c# Code:
PcHikClient.MP4_ClientCommandtoServer("192.168.0.188", "服务器你好:)", 14);
A description of this method can be found from the API documentation: the first parameter is the IP of the server, the second is the string to send, and the third is
I. Server Side
Based on Feng Add an open-source Streaming Media Server Web server, Used to receive the video data uploaded by the client, and then RTSP/RTP Live broadcast to mobile terminals
Ii. Client Applications
1. Introduction Client Applications are mainly based on Android Platform,
Resetheadjson.put (Msgkeys.userid, UserID);//I sent the R Esethead.msgjson = Resetheadjson.tojsonstring (); Resethead.msgbytes = momomsg.msgbytes; for (String friendid:friendlist) {//To determine whether online, direct forwarding online, not online cache to the database if (manageclientsession.iscontainsi D (friendID)) {manageclientsession.getsession (friendID). write (Resethead); SYSTEM.OUT.PRINTLN ("forwarded successfully:");} else {if (!model.istableexists ("MC_" + friendID)//
(); }; } @Override Public voidrun () {Try{//Note: to include a while loop, a socket closed exception occurs if the try is in the while loop while(connected) {String str=Dis.readutf (); System.out.println (str); for(intI=0;i) {Client C=Clients.get (i); C.send (str); } //For (iterator//Client C=it.next ();//method Two, not advisable, with synchronous lock//c.send (str);// } //it
Today to get this OpenFire server configuration directly suffering a force, but fortunately finally configured. First of all, thank you at the end of the Moonlight blog has given me a great help. Cut to the chase, first say the iOS XMPP protocol to implement the chat OpenFire server configuration required:1.openfire software, I'm using openfire 3.9.3,:http://www.
the Epoll_create () was created, the parameter timeout is the timeout (in milliseconds, 0 returns immediately , 1 will be uncertain, and there are statements that are permanently blocked). The function returns the number of events that need to be processed, such as returning 0 to indicate a timeout.Application Examples:Below, I refer to a simple program written by someone else in Google code to illustrate it. SVN path: http://sechat.googlecode.com/svn/trunk/The program a simple
xml| Server | chat Room | refresh | no Refresh | original ############ #续send. asp#################
var ordom=new activexobject ("Microsoft.XMLDOM");
Ordom.async=false;
var path= "reload.asp";
var Tcok;
function Clock ()
{crld++;
if (crld>10) {crld=1; Getxmldata ();}
Cleartimeout (TCOK);
Tcok=settimeout ("Clock ()", 1000);
}
Functions Getxmldata ()//This is the function that refreshes the user's XML data
{
"Spit Groove"Online code to kill people, look at all write certainty, can run is a problem.Some hobby code, like to collect code friends, see someone else's code paste copied over. But at least you have to try and run, look, Big Brother.BodyYesterday modified the C/S chat program running the UDP protocol, but the TCP protocol is not. Various tests, various pits.After doing the following several modifications, finally can be:1. Encode and decode the in
Java online chat project version 0.8 provides the function of returning the information received by the server to each client window.
The iterator will cause locking.
The server adds the function of sending messages to each client that has received the information.
Therefore, when a socket is obtained and Its thread is opened to receive information from the Clien
--QQ Group Video connection server failure reason
1, check the network is not a problem;2, there is a problem is not a computer poisoning;3, the camera driver did not install good;4, may be the QQ version of our upgrade to the latest version of QQ to try.--Solutions
1, check the network is not a problem, we want to ensure that the Internet or open the Web site faster, otherwise we will see if someone is d
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