使用smack连接到Google Talk [英] Connect to Google Talk using smack
本文介绍了使用smack连接到Google Talk的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我想开发一个连接到Google Talk的Java应用程序,允许用户与其朋友聊天。我正在使用smack API和以下代码:
I want to develop a Java application which connects to Google Talk and allows a user to chat with it's friends. I am using smack API and the fallowing code:
ConnectionConfiguration config = new ConnectionConfiguration("talk.google.com",5222,"gmail.com");
SASLAuthentication.supportSASLMechanism("PLAIN", 0);
XMPPConnection connection = new XMPPConnection(config);
try {
connection.connect();
} catch (XMPPException e) {
e.printStackTrace();
}
try {
connection.login("username", "password");
} catch (XMPPException e) {
e.printStackTrace();
}
但是我获得了一个例外:
but I obtain the fallowing exception:
SASL authentication PLAIN failed: invalid-authzid:
at org.jivesoftware.smack.SASLAuthentication.authenticate(SASLAuthentication.java:337)
at org.jivesoftware.smack.XMPPConnection.login(XMPPConnection.java:203)
at org.jivesoftware.smack.Connection.login(Connection.java:348)
at Main.main(Main.java:21)
有人可以帮我解决这个问题吗?
Can someone help me to solve this problem?
推荐答案
这应该可以解决问题,非常简单
This should do the trick, quite simple
import org.jivesoftware.smack.Chat;
import org.jivesoftware.smack.ChatManager;
import org.jivesoftware.smack.ConnectionConfiguration;
import org.jivesoftware.smack.MessageListener;
import org.jivesoftware.smack.XMPPConnection;
import org.jivesoftware.smack.XMPPException;
import org.jivesoftware.smack.packet.Message;
import org.jivesoftware.smack.packet.Presence;
public class SenderTest
{
public static void main(String args[])
{
//ConnectionConfiguration connConfig = new ConnectionConfiguration("localhost", 5222);
//connConfig.setSASLAuthenticationEnabled(false);
//ConnectionConfiguration connConfig = new ConnectionConfiguration("localhost", 5222);
ConnectionConfiguration connConfig = new ConnectionConfiguration("talk.google.com", 5222, "gmail.com");
XMPPConnection connection = new XMPPConnection(connConfig);
try {
connection.connect();
System.out.println("Connected to " + connection.getHost());
} catch (XMPPException ex) {
//ex.printStackTrace();
System.out.println("Failed to connect to " + connection.getHost());
System.exit(1);
}
try {
connection.login("sender@example.com", "a");
System.out.println("Logged in as " + connection.getUser());
Presence presence = new Presence(Presence.Type.available);
connection.sendPacket(presence);
} catch (XMPPException ex) {
//ex.printStackTrace();
System.out.println("Failed to log in as " + connection.getUser());
System.exit(1);
}
ChatManager chatmanager = connection.getChatManager();
Chat newChat = chatmanager.createChat("receiver@gmail.com", new MessageListener() {
public void processMessage(Chat chat, Message message) {
System.out.println("Received message: " + message);
}
});
try {
newChat.sendMessage("Howdy!");
System.out.println("Message Sent...");
}
catch (XMPPException e) {
System.out.println("Error Delivering block");
}
}
}
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