webrtc group chat

Java --> implement the group chat function (C/S mode -- TCP protocol), java ---- tcp --> Java supports TCP: --> The java.net package defines two types of ServerSocket and Socket, which are used to implement two-way connection between the server and client respectively. --> Client class definition Client Package com. dragon. java. tcpchat; import java. io. IOException; import java.net. socket; import java.ne

1. The server maintains a linked list to store the contact information of the client. The structure is as follows: Typedef struct sockaddr_in SA; typedef struct client_tag {SA ct_addr; struct client_tag * ct_next;} cNode, * pcnode;2. The server creates a socket port to receive messages sent by the client. Messages can be classified into: Online notification, offline notification, and chat information. Because the message categories are different, we u

that other clients can send messages (SendTo functions) to the server.3. The server listens to its own socket port using the Select polling function. When the return value is 0 (no client sends a message within the polling time) or 1 (a signal is received, an error occurs), the polling continues, and when the return value is 1 o'clock, the client sends a message. We can get the client's contact information from the outgoing parameters of the Recvfrom function, which is processed according to th

1) When looking at a group member, this is often the way it appears:It hasn't been sent. Display: Group and group members. According to my debugging, it seems that JS did not execute to send the code to get the interface of "group member" and "group master" information. To v

Work needs to achieve the image of the nail-nail group head of a function, is the personal head together to display, looked at the market on the app like micro-letter group chat Head is a combination of the head of QQ is not, others seem to have no. To share with you how to achieve it. First, let's look at the effect chart: Okay, here's how it's going to be d

A lot of key knowledge has been blown up before. In order to make comprehensive use of them, today, we will make a group chat application, just like the QQ group, one server, and N clients, after the server is running, each client automatically connects to the server to generate a session when it starts. As long as any client sends messages to the server, the ser

/**** This method is used: Notify the group chat name to change* @ Author tianwei* @ Version* 4.0 10:50:39*/ Public static void policymembersmucnamechanged (string mjid, string roomjid, String newname ){ List . Querygroupchatcontactlistbygroupjid (roomjid ); Try { For (groupchatcontactbean gccb: List ){ If (! Utils. isstrempty (gccb. contactjid) Gccb. contactjid. Equals (mjid )) Continue; Jsonobj

Linux is safe indeed. A group of chat records-general Linux technology-Linux technology and application information are as follows. A certain X (306495) 21:54:25 Ubuntu is funny. A certain X (306495) 21:54:33 No Password is displayed 21:55:26 without spots (93325) All linux passwords are not displayed. A certain X (306495) 21:55:35 It's so strange. A certain X (306495) 21:55:43 I thought my keyboar

(InetAddress.getLocalHost(),10002);14 BufferedReader br = new BufferedReader(new InputStreamReader(System.in));15 PrintWriter pw = new PrintWriter(s.getOutputStream(),true);16 String line = null;17 new Thread(new Runnable() {18 @Override19 public void run() {20 try {21 BufferedReader br = new BufferedReader(new InputStreamReader(s.getInputStream()));22 String str = null;23

This article mainly introduces the PHP + swoole implementation of simple multi-person online chat group-related information. For more information, see this article because of the limited capabilities, there are a lot of chat logic details not implemented, the code is as follows: Php code: $ Serv = new swoole_websocket_server ("127.0.0.1", 3999); // Basic servi

This article mainly introduces the PHP + swoole implementation of simple multi-person online chat group-related information. For more information, see this article because of the limited capabilities, there are a lot of chat logic details not implemented, the code is as follows: Php code: $ Serv = new swoole_websocket_server ("127.0.0.1", 3999); // Basic servi

First , we open "impression notes", at the top we can see the chat box has a small arrow icon, click on it; Second, we will enter the group chat interface, click on the upper right corner of the "new orders"; Third, in the pop-up Access Address Book window to choose "Good"; Four, in the "proposal" we can see the recommendati

;data,true); Switch ($msg [' type ']) {case ' login ': $server->push ($frame->fd, "Welcome ~"); break; Default:break} $msg [' FD ']=$ Frame-> FD; $server->task ($msg); }); $serv->on ("Workerstart", Function ($server, $workerid) {//echo "Workerstart:". $workerid. Php_eol; Echo Php_eol; }); $serv->on ("task", "On_task"); $serv->on ("Finish", function ($serv, $task _id, $data) {return;}); $serv->on (' Close ', function ($server, $FD, $from _id) {//echo "Connection close:". $fd. Php_eol; Echo Php_eo

The first type of simplicity, look at the effect of it The code is as follows Copy Code The second standard type, look at the effect of it The code is as follows Copy Code The third type of expansion, look at the effect of it The code is as follows Copy Code OK, copy the above code to the page you need to realize the QQ online chat