telegram chat rooms

need a final call to save the data before the program ends. In ASP, the program is application_onend ().Note that the physical memory required for xml dom is 10 times the size of itself.Other important aspects are to provide valid file paths and whether to allow read/write operations. If a file does not exist, it will be created after the first user registration, through the registeruser () method.A registered chat room contains folders that can be r

For network applications, the simple model is to send requests and wait for responses. I call this model a ticket model. The server cannot actively notify the client of what happened, only passively wait for the client to request and respond, the most classic is the HTTP service. This is enough for this model, but this is not enough for the interaction between the server and the customer, requires a duplex model, that is, mutual notification between the server and the customer. For this model, t

variable clients, when the information is received, the information is sent to each online customer through this variable. Public void sendtoeveryone (string message){Foreach (dictionaryentry client in clients){Chatclient = (chatclient) client. value;Chatclient. Send (Message );}} } Test results: The window design and client design are omitted here. The purpose here is to understand the principle of receiving multi-thread TCP/IP information on the server. In this example, the chatcl

In Java, we can use socket programming to implement chat rooms. This is also true for Android, because Android fully supports TCP and UDP network communication APIs of JDK. We can use serversocket and socket to establish network communication based on TCP/IP protocol, or use datagramsocket, datagrampacket, and multicastsocket to establish network communication based on UDP protocol. The following is a simpl

This article provides a detailed analysis of the source code of PHP chat rooms. For more information, see I. implementation of the chat room module1. set the main page of the chat room The code is as follows:

server side//This causes the client program port to clog//FMT. Println ([]byte (msg))//wait for the server to send information backData: = Make ([]byte,255) Msg_read, err:=Conn. Read (data)ifMsg_read = =0|| Err! =Nil {fmt. Println ("Err")} MSG_READ_STR:=string(data[0: Msg_read]) ifMsg_read_str = ="Close"{Conn. Write ([]byte("Close")) Break} fmt. Println ("Sever say:", Msg_read_str)} Conn. Close ()}Iv. Summary Write, Read, conn, scan function can cause the program to jam;

Use PHP and ACCESS to write chat rooms (2) chatmain. php3 As follows: PHP + ACCESS chat room [This article is copyrighted by the author and osuo. if you need to reprint it, please indicate the author and its source]

(BROADCAST_IP); Multicast group Multicast.joingroup (group); Join the multicast group to receive the packet new Thread (new Multicast ()). Start (); try {thread.sleep (100);//And other information recipients ready to send "I'm online!" "The information is guaranteed to receive the SendMessage (" I'm online! ");} catch (Interruptedexception e) {e.printstacktrace ();}} /** * Broadcast this message * * @throws ioexception */private static void SendMessage (String msg) throws IOException {//Sent pa

Several available chat rooms-general Linux technology-Linux technology and application information. The following is a detailed description. [I = s] This post was last edited by wangyu I have already captured several Pidgin images in Windows (Linux only supports full screen capture). I just got online and saw dabaobao published a crash. The ports provided below can be used by myself. If you cannot, you

Use PHP and ACCESS to write chat rooms (10) func. php3 The code is as follows: Function suiji ($ max) { Srand (double) microtime () * 1000000 ); $ X = rand (); $ Y = getrandmax (); $ R = $ x/$ y * ($ MAX-1 ); $ R = round ($ r ++ ); Return $ r; } Function StrOccurs ($ sStr, $ sFind ){ $ STemp = $ sStr; $ ILen = strlen ($ sFind ); $ ICount = 0; While (true ){ If (strstr ($ sTemp, $ sFind )) Break; Else $ ST

Portal for the previous series of posts: http://www.cnblogs.com/lastpairs/p/6993237.htmlClient code GitHub address Https://github.com/xxyjskx1987/lastpairswebappServer-side code GitHub address Https://github.com/xxyjskx1987/lastpairsnodeserverProject Presentation AddressAxios, it is recommended to replace the development component of resource in vue2.0 to request resources.Installing AxiosInstall Axios-saveReference in CodeImport Axios from ' Axios 'true== ' http://127.0.0.1:3000 ';This only pre