Smack API Reprint not tested

===============================================================
Proactively send information to a user
------------------------------------
Xmppconnection.debug_enabled = true;
Set server address
Xmppconnection conn = new Xmppconnection ("127.0.0.1");
Conn.connect ();
Enter your account and password to log in
Conn.login ("[Email protected]", "123456");
Create a conversation with Test1 and set up the information listener
Chat mychat = Conn.getmanager (). Create ("[email protected]",
New MessageListener () {
@Override
public void ProcessMessage (chat chat, message message) {
String messagebody = Message.getbody ();
System.out.println ("received message:" +messagebody);
}
});
Send to test1 text message
Mychat.sendmessage ("Hello");
Exit Login
Conn.disconnect ();
===============================================================
Set your own login status
------------------------------------
Xmppconnection.debug_enabled = true;
Set server address
Xmppconnection conn = new Xmppconnection ("127.0.0.1");
Conn.connect ();
Enter your account and password to log in
Conn.login ("[Email protected]", "123456");

Set personal status information after logging in
Presence P = new Presence (Presence.Type.available);
P.setstatus ("In a daze ... ");
Conn.sendpacket (P);

Exit Login
Conn.disconnect ();
==========================================================================
Passively receive messages from users
------------------------------------
Xmppconnection.debug_enabled = true;
Set server address
Xmppconnection conn = new Xmppconnection ("127.0.0.1");
Conn.connect ();
Enter your account and password to log in
Conn.login ("[Email protected]", "123456");
Setting up monitoring of information
Conn.getchatmanager (). Addchatlistener (New Chatmanagerlistener () {
@Override
public void chatcreated (chat chat, Boolean createdlocally) {
Chat.addmessagelistener (New MessageListener () {
@Override
public void ProcessMessage (chat chat, message message) {
String messagebody = Message.getbody ();
System.out.println ("Received information:" +messagebody);
}
});
}
});
Exit Login
Conn.disconnect ();
==========================================================================
Get a list of my friends
------------------------------------
Set server address
Xmppconnection conn = new Xmppconnection ("127.0.0.1");
Conn.connect ();
Enter your account and password to log in
Conn.login ("[Email protected]", "123456");
collection<rosterentry> rosters = Conn.getroster (). GetEntries ();
System.out.println ("My Friends list: =======================");
for (Rosterentry rosterentry:rosters) {
System.out.print ("Name:" +rosterentry.getname () + ", Jid:" +rosterentry.getuser ());
System.out.println ("");
}
System.out.println ("My Friends list: =======================");

Conn.disconnect ();
==========================================================================
Chat window input status, using XEP-0085 protocol
------------------------------------
Send to test1 initial text message with input status
Message mess = new Message ();
Mess.addextension (New Chatstateextension (chatstate.active));
Mychat.sendmessage (mess);
Send to test1 initial text message with the state being entered
Message mess = new Message ();
Mess.addextension (New Chatstateextension (chatstate.composing));
Mychat.sendmessage (mess);

Send to test1 initial text message with paused input status
Message mess = new Message ();
Mess.addextension (New Chatstateextension (chatstate.paused));
Mychat.sendmessage (mess);
Other slightly ...

When it is received
public void ProcessMessage (chat chat, message message) {
String messagebody = Message.getbody ();
Packetextension PE;

PE = message.getextension ("Composing", "http://jabber.org/protocol/chatstates");
if (PE! = null) {
System.out.println ("The other party is entering ...");
}

PE = message.getextension ("Active", "http://jabber.org/protocol/chatstates");
if (PE! = null) {
System.out.println ("Received information:" +messagebody);
}

PE = message.getextension ("Paused", "http://jabber.org/protocol/chatstates");
if (PE! = null) {
System.out.println ("The other party has paused the input");
}

PE = message.getextension ("Inactive", "http://jabber.org/protocol/chatstates");
if (PE! = null) {
System.out.println ("The other chat window loses focus");
}

PE = message.getextension ("Gone", "http://jabber.org/protocol/chatstates");
if (PE! = null) {
System.out.println ("The other chat window is closed");
}
}
==========================================================================
Receive invitations, join multiplayer chat rooms
------------------------------------
Multiuserchat.addinvitationlistener (conn, new Invitationlistener () {
@Override
public void invitationreceived (Xmppconnection conn, String,
String inviter, String reason, string password, message message) {
Multiuserchat multiuserchat = new Multiuserchat (conn, guest);
System.out.println ("received a chat room invitation from" +inviter+ ". Invitation accompanying content: "+reason);
try {
Multiuserchat.join ("Test2", password);
} catch (Xmppexception e) {
System.out.println ("Failed to join the chat room");
E.printstacktrace ();
}
System.out.println ("Successfully joined the chat room");
Multiuserchat.addmessagelistener (New Packetlistener () {
@Override
public void Processpacket (Packet Packet) {
Message message = (message) packet;
Receive chat information from a chat room
System.out.println (Message.getfrom () + ":" +message.getbody ());
}
});
}
Send Message to chat room
Multiuserchat.sendmessage ("The novice arrives, everybody cares!") ");
});

==========================================================================
Login Gtalk
------------------------------------
Xmppconnection conn = new Xmppconnection (New Connectionconfiguration ("talk.google.com", 5222, "gmail.com"));
Conn.connect ();
Enter the Gtalk account password
Conn.login ("88888888", "8888888888");
collection<rosterentry> rosters = Conn.getroster (). GetEntries ();
Get a list of friends on Gtalk
System.out.println ("My Friends list: =======================");
for (Rosterentry rosterentry:rosters) {
System.out.print ("Name:" +rosterentry.getname () + ", Jid:" +rosterentry.getuser ());
System.out.println ("");
}
System.out.println ("My Friends list: =======================");

Conn.disconnect ();
==========================================================================