xmpp chat client

Recently looked at the framework for XMPP, as an example of text chat, the message that needs to be sent is:Kizhong from is the message from which user, to is sent to who, the user of XMPP is in the form of a mailbox. Body is the text of the message we send.Well, in this case, we will develop an XMPP-based iOS

I recently read about the XMPP framework. Taking text chat as an example, the message to be sent is: [HTML] View Plaincopy Message Type = "Chat" From = Kang@server.com" To = Test@server.com" > Body > Helloword Body > Message> In the base, from is the message sent from the user, to is the message sent to the user,

[IPhone advanced] XMPP-based IOS chat client (IOS client 1), iPhone exmpp After introducing the server, we will focus on writing our own IOS client program. Let's take a look at what we have done First download the xmppframework framework. Click ZIP to download Next, us

Next, we will introduce XMPP in this chapter. To facilitate program calling, we will write some main XMPP methods in appdelegate. The methods in appdelegate. m are as follows: -(Void) setupstream {// initialize xmppstream = [[xmppstream alloc] init]; [xmppstream adddelegate: Self delegatequeue: Upload ()];}-(void) goonline {// sending online status xmpppresence * presence = [xmpppresence presence]; [[self

After introducing the server, we will focus on writing our own IOS client program. Let's take a look at what we have done First download the xmppframework framework. Click zip to download Next, use xcode to create a project Drag the following files into the new project Add framework And set Now we have all set up. Run it and see if there is any error. If there is no error, our xmppframework will be successfully added. We set our page as follow

1. Build server-Installation sequence-(Mysql->openfire->spark)Database: MySQLServer Management tools: OpenFireTest tool: SparkMySQL installation http://www.cnblogs.com/xiaodao/archive/2013/04/04/2999426.htmlNote: At the end of the terminal to execute the MySQL command, the last to be sealed number (;)OpenFire installation http://www.cnblogs.com/xiaodao/archive/2013/04/05/3000554.htmlBackground Management interface: http://localhost:9090/index.jspLogin name and password default is Admin adminServ

Converse.js is a free and open source chat client that runs in the browser. It can be integrated into any Web page. Similar to Facebook chats, it also supports multi-user chat rooms. The converse.js can be connected to any accessible Xmpp/jabber server.Online Demo plugin DownloadRelated articles that may be of interest

: (Nsindexpath *) indexpath{Nsmutabledictionary *dict = [messages ObjectAtIndex:indexPath.row];NSString *msg = [dict objectforkey:@ "MSG"];Cgsize textSize = {260.0, 10000.0};Cgsize size = [msg sizewithfont:[uifont boldsystemfontofsize:13] constrainedtosize:textsize lineBreakMode: Uilinebreakmodewordwrap];Size.Height + = padding*2;CGFloat height = Size.Height return height;}, by the time you send a message, don't forget to add-(Ibaction) Sendbutton: (ID) Sender {Information in the Local input box

" otherbuttontitles:nil, nil]; [Alert show]; } } -(Ibaction) CloseButton: (ID) Sender { [Self dismissmodalviewcontrolleranimated:yes]; } -(BOOL) Validatewithuser: (NSString *) Usertext andpass: (NSString *) Passtext andserver: (NSString *) servertext{ if (Usertext.length > 0 passtext.length > 0 servertext.length > 0) { return YES; } return NO; } Here is the chat pageThe focus here is still uitableview.K

uitableview.Kkchatcontroller.m-(Nsinteger) Numberofsectionsintableview: (UITableView *) tableview{return 1;}-(Nsinteger) TableView: (UITableView *) TableView numberofrowsinsection: (Nsinteger) section{return [messages Count];}-(UITableViewCell *) TableView: (UITableView *) TableView Cellforrowatindexpath: (Nsindexpath *) indexpath{static NSString *identifier = @ "Msgcell";UITableViewCell *cell = [TableView dequeuereusablecellwithidentifier:identifier];if (cell = = nil) {cell = [[UITableViewCell

replaces the value of a get query. Result: The description succeeded in responding to the previous query. Error: Errors occurred in query and response. The structure is as follows:iq from =‘lily @ jabber.com/contact’id=’1364564666’ Type=’result’>One more example:PresenceUsed to determine the state of a user. The message structure is as follows (there will be many other attribute for each XML node, omitted here for the sake of simplicity):presence from="[emailprotected]/contact" to=

XMPP (extensible Messaging and Presence Protocol) is a network Instant Messaging protocol, which is based on XML and is widely used in instant messaging software, online game chat, web chat and web message push, Scenarios such as message push for mobile devices, such as Google's Gtalk, the League of Legends LOL game chat